baber/WOPTO huggingface dataset:
Patent JP-H0831688-A (JP)
Title: Capacitor winding core and capacitor using it
Inventor: TAIKAI EIJI
IPC: H01G9/048
Filed: 1994-07-11
Abstract: PURPOSE:To provide a capacitor winding core which can be easily piled up, facilitate the assembling of a capacitor element to enhance workability. CONSTITUTION:A cylindrical connecting part 2 made finer by one step is formed in one end side of a winding core main body 1. The outer diameter of the the connecting part 2 is made slightly finer diameter than the inner diameter of the winding core main body 1. The connecting part 2 of the lower winding core aim body 1b is pressed or inserted into the other end of the upper winding core main body 1a to be able to pile up the upper and lower winding core main bodies 1a, 1b. Namely, the winding core main bodies 1a, 1b can be easily piled up in the axial direction of the two winding core main bodies 1a, 1b by the simple fitting with irregularities of the two winding core main bodies 1a, 1b.
Patent JP-H1119213-A (JP)
Title: Injection needle cover
Inventor: FURUKAWA YUKITAKA
IPC: A61M5/32
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover which prevents pricking of a finger tip, by error in storing an injection needle after use. SOLUTION: A fitting groove 14 for inserting an injection needle which is extended along the axial core direction of a cylindrical injection needle cover 13 to an insertion port 12 is provided in the injection needle cover 13 whose one end is the insertion port 12 for inserting the injection needle 11, and a taper 5 by which the outside groove width A in one end of the insertion port side of fitting groove 14 becomes wider than the groove width B of the other end of the fitting groove is provided in the groove edge 16a of the insertion port side of the fitting groove.
Patent JP-S5982923-A (JP)
Title: Method for removing fine particle contained in gas
Inventor: OOMINE TOSHIMITSU
IPC: B01D47/05
Filed: 1982-11-02
Abstract: PURPOSE:To remove surely fine particles of hard-to-collect size from gas, by mixing condensable gas into the gas to be treated containing the fine particles, and cooling them to form an easily collectable, condensed liquid having the particles as nuclei. CONSTITUTION:Steam from a boiler 2 is mixed into a gas to be treated containing fine particles at the delivery side of a pump 1, used for transfer the gas by pressure, to raise the temperature and humidity of the gas. A gas of lower temperature than the gas mixed with steam is mixed into latter by a pump 3. The steam in the mixed gas, obtained in this way, is condensed to produce mist by utilizing the particle in the gas as a nucleus of the mist. Next, the mixed gas containing mist is sent to a mist separator 4 to remove the mist having fine particles as nuclei from the gas. The purified gas is discharged from an exit of the separator 4.
Patent JP-H0722444-A (JP)
Title: Method for mounting semiconductor element
Inventor: OKUNOYAMA TERU
IPC: H01L21/58
Filed: 1993-07-06
Abstract: PURPOSE:To provide a mounting method for semiconductor elements which can cope with various chip sizes and by which workability is excellent without causing discharge variance of die bonding paste, cobwebbing, etc., and generating voids, by peeling off a semiconductor element with adhesives from a dicing tape and thermocompression bonding it on an adherend. CONSTITUTION:After a face with a film adhesives 1 is overlaid bonded on a wafer 4 placed on a heat plate 5, a roll 6 is thermocompression on a carrier film 2 to transfer the adhesives 1 from the film 2 onto the wafer 4, thus obtaining the wafer 4 with the adhesives. The obtained wafer 4 is bonded onto a dicing tape 7 while the adhesives 1 side thereof is facing the tape 7. Then it is cut into chips by a dicing saw and they are expanded thereafter. Individual chip 8 with the adhesive which is cut and separated on the tape 7 is sucked by a vacuum suction means 9 to be peeled off from the tape 7. The semiconductor chip 8 is firmly and thermocompression bonded onto a silver plating pattern 13 of a lead frame 12 which is preheated by a preheater 11.
Patent JP-S6082546-A (JP)
Title: Device for taking out clothing fabric
Inventor: YAMAMOTO ICHIROU
IPC: A41H43/02
Filed: 1983-10-13
Abstract: PURPOSE:To provide a light and compact device to improve efficiency by pressing and transferring clothing fabric groups arranged in parallel laterally toward a stopper sidewise, taking out one end side of the clothing fabric in the forefront row, then clamping it and drawing out it longitudinally. CONSTITUTION:A take-out device for transferring a clothing fabric 1 like a collar core along a horizontal plane to a heating system press or the like is provided with a feed mechanism 4 comprising a clothing fabric mounting table 3 consisting of a generally rectangular planer frame body 3a and a plurality of guide bars 3B provided on a machine frame for pressing and transferring the clothing fabric 1 groups on said table 3 to one side. The feed mechanism 4 is provided on the front end side with a stopper 5 capable of being converted from the clothing fabric movement stopping position to non-operative one or vice versa by a cylinder 16. The clothing fabric 1 in the forefront row stopped by this stopper 5 is lifted upward only on one end by an engaging claw 6B moved by a cylinder 6A of a take-out mechanism 6. And the clothing fabric 1 lifted on one end is drawn out longitudinally by a withdrawing mechanism 7.
Patent JP-S6348572-A (JP)
Title: Color image recording device
Inventor: DAITO CHIAKI
IPC: G03G15/01
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a proper color image without exerting any large influence on image formation by shifting a start position where a latent image is formed by the minimum control quantity of a registration control means which starts single-time registration control with a timing signal. CONSTITUTION:A comparing circuit 39 compares information at an end of a lateral registration mark 29 obtained by a counting circuit 38 with a parameters in a bit holding circuit 40 with a pulse signal from a correction timing generating circuit 42 and outputs the shift direction and shift quantity of the mark 29. A correcting circuit 41 outputs a recording signal after correction to a recording drive circuit 31 and also feeds it back to the circuit 40, thereby supplying a parameter indicating the relative relation between a new lateral registration mark 29 and an image. The circuit 31 distributes the matrix driving signal of an electrostatic recording head 22 by a recording control circuit 43 to control a switching circuit 44, thereby forming a latent image on electrostatic recording paper 24. Consequently, even if the lateral registration mark 29 has a defect and a noise is generated temporarily, a little influence is exerted upon the image.
Patent JP-2001019619-A (JP)
Title: Cosmetic for cleansing
Inventor: OKAMURA TAKESHI
IPC: A61K8/37
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in cleansing effects on removal of oil and fat foulings by including a gelling agent and a polyoxyethylene fatty acid glyceryl. SOLUTION: This cosmetic is obtained by including (A) a gelling agent, e.g. a carboxyvinyl polymer or an acrylic acid-10-30C alkyl methacrylate copolymer and (B) a polyoxyethylene fatty acid glyceryl, preferably polyoxythylene coconut oil-derived fatty acid glyceryl (e.g. polyoxyethylene caprylic acid/capric acid glyceryl). In the above cosmetic, the amounts of the contained ingredients are preferably 0.1-10 wt.% of the ingredient A and 1-50 wt.% of the ingredient B. (C) A polyhydric alcohol (e.g. dipropylene glycol) in an amount of 5-40 wt.% can preferably be contained in the above cosmetic to thereby further enhance cleansing actions.
Patent JP-S6349483-A (JP)
Title: Thermal transfer recording medium
Inventor: MAEHASHI TATSUICHI
IPC: B41M5/40
Filed: 1986-08-18
Abstract: PURPOSE:To provide the title medium free of blocking during preservation thereof, free of the possibility of contamination or abrasion of a thermal head in use thereof and free of a sticking phenomenon, by incorporating an aromatic ester into a backing layer. CONSTITUTION:An aromatic ester is incorporated in a backing layer, in a thermal transfer recording medium comprising a thermally transferable coloring material layer on one side of a base and the backing layer containing a resin component on the other side of the base. With this arrangement, a thermal transfer recording medium is obtained which is capable of effectively preventing a sticking phenomenon, can be used with a thermal head for a long time without generating contamination of the head, such as adhesion of foreign matter to the head, or abrasion of the head, and does not produce any bad effect on the head. The content of the aromatic ester in the backing layer is ordinarily 0.1-30pts. per 100pts. of the resin component. If the content of the ester is less than 0.1pt. sufficient lubricity can not be obtained at the time of printing, whereas if the content is more than 30pts. troubles such as contamination of the head in use and blocking during preservation may be generated.
Patent JP-S6172830-A (JP)
Title: Intercooler device of supercharger
Inventor: YAGISAWA KENJI
IPC: F02B29/04
Filed: 1984-09-17
Abstract: PURPOSE:To save waste of a coolant, by providing a leaking air sensor, which detects a leak of air on the basis of a change of volume in a flexible vessel set in a cooling circuit and sealing the coolant, and operating a vacuum pump to be controlled, in the case of a reduced-pressure boiling intercooler device. CONSTITUTION:In the captioned device, when pressurized high temperature charging air from a supercharger 2 is supplied to an intake passage 5, a coolant in a cooler main unit 6, collecting heat from the pressurized high temperature charging air, cools it. While the coolant itself boils reaching a condenser 8 from a vapor pipe 9, and the coolant, after it is liquefied by radiating heat to the outside air, is again supplied to the cooler main unit 6. In the above device, if air leaks to this cooling circuit from the outside, a pressure in the cooling circuit increases higher than the pressure in an enclosed vessel 28 of a leaking air sensor 21, and the device, in which a movable contact 31 is brought into contact with a fixed contact 32 by compressing a diaphragm 27 to be deformed as shown by a chain line in the drawing, generates an air leakage detection signal. In this way, a vacuum pump 17 is driven through a control device 24, decreasing the pressure in the cooling circuit.
Patent JP-H05345109-A (JP)
Title: High temperature gas filtering apparatus
Inventor: TSUGANE NORITSUGU
IPC: B01D46/24
Filed: 1992-06-11
Abstract: PURPOSE:To provide a filtering apparatus which is safe against vibration and protected from infiltration of impurities by partitioning a housing which carries out introduction of a dust-containing gas, filtration, storage, and discharge and a housing which carries out storage and discharge of dust-removed gas with a partitioning plate and fitting a filter element in the hole of the partitioning plate, and pressing the filter element with a spring system. CONSTITUTION:A housing which carries out introduction, filtration of a dust- containing gas and storage and discharge of the separated dust and a housing which receives and discharges the dust-removed gas which passes a filter element 3 are partitioned by a partitioning plate 7. A hole is formed in the partitioning plate 7 and a filter element 3 is fitted in the hole and the thermal expansion difference is released by making it possible to change the pushing pressure by a spring system installed on the opposite side. The filtering apparatus can filter high temperature gas containing particles and stands vibration such as earthquake.
Patent JP-S57140863-A (JP)
Title: Die casting method
Inventor: NAKANO AKIO
IPC: B22D17/00
Filed: 1981-11-30
Abstract: PURPOSE: To form a die cast produce having a superior damping effect by quenching a product taken out of dies at a specified temp. after die clamping, pouring and compressing processes.  
     CONSTITUTION: A movable die 2 is moved toward a fixed die 1, the opposite faces 1b, 2b are brought into press contact with each other to clamp the dies together, and molten metal is poured into the casting part 3 formed with the casting faces 1a, 2a by means of an injector. When the solidification of the poured molten metal 4 proceeds toward the center of the part 3, and below holes due to sucked air and blow holes due to the residual gas as well as shrinkage cavities begin to occur at the central part, by rotating a cam 5b, the body 2" is moved in the moving direction of the die 2. The face 2a compresses the semisolid product 17 to remove the blow holes 16, etc. and to exhaust the gas from the venting path 15. This state is held until the product 17 is solidified. The solidified product 17 is taken out of the dies at a temp. corresponding to 43W50% of the melting temp. of the poured metal, and it is quenched to ≤17°Cin a moment by putting in water. Thus, the structure is made extremely fine, and the damping effect is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1037211-A (JP)
Title: Floating foundation and air spring replacing method therefor
Inventor: KOBAYASHI TOSHIO
IPC: E02D27/34
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To easily replace an air spring incorporating a seating-time supporting mechanism in a floating foundation by a method wherein only an air spring to be replaced can be set free from loads while the floating foundation is being raised so as not to be seated. SOLUTION: In the floating foundation, a plurality of air springs 3 each incorporating a seating-time supporting mechanism are disposed between a floating foundation body 2 and an outer foundation at proper locations to support the body 2 on the air springs 3. And when a specific air spring 3 is replaced, a shutoff valve 4 interposed between the air spring and an air feed mechanism 5 connected to the air spring is closed and, at the same time, an opening valve 6 interposed between the air spring and an atmosphere opening mechanism 7 connected to the air spring is opened to depressurize only the air spring 3, while the body 2 is being raised, to remove loads from the air spring.
Patent JP-2000027641-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: SUZUKI TETSUSHI
IPC: F01N3/22
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold for internal combustion engine capable of lowering the cost, saving a space and improving functional air assist. SOLUTION: This exhaust manifold is provided with a first member having a recessed cross section, a second member 30 having a recessed cross section and to be combined with the first member so as to form a cylinder head side flange having a hollow part, a pipe 40 as a pipe for port for collecting the exhaust gas from each exhaust port of the cylinder head for discharge and provided with a hole for taking the air at a part corresponding the hollow part among each branch part thereof, and an air leading pipe 50 for leading the air to the hollow part.
Patent JP-H0616498-A (JP)
Title: Substrate with diamond film
Inventor: YAMAMOTO MINORU
IPC: C30B29/04
Filed: 1992-06-26
Abstract: PURPOSE:To improve the adhesion between a diamond film and a substrate with the diamond film and to form the hardly peelable diamond film. CONSTITUTION:The substrate 20 with the diamond film consists of a substrate 22 of silicon carbide (SiC) formed with the diamond film 21, and sized 15mm square and 0.5mm thick, through-holes 22a which are bored in this substrate 22 and have about 50mum diameter and 1mm intervals and metallic films 23 and brazing filler metals 24 formed in these through-holes 22a. The diamond film 21 is formed down to the inside wall surfaces of the through-holes 22a of the substrate 22. Further, the brazing filler metals 24 are injected via the metallic films 23 into the through-holes 22a and the diamond film 21 is securely jointed to the brazing filler metals 24. As a result, the adhesion of the diamond film 21 to the brazing filler metal 22 is improved and the peeling strength in a tension test is extremely enhanced. The hardly peelable diamond film is thus obtd.
Patent JP-H1123380-A (JP)
Title: Manufacture of thermosensitive transparent pattern as well as thermosensitive discoloration seal and thermosensitive transparent pattern set
Inventor: OGIWARA MITSUAKI
IPC: G01K11/12
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thermosensitive transparent pattern which can deal with a product having a three-dimensional curved surface. SOLUTION: In a manufacturing method for a thermosensitive transparent pattern, a pattern 7 is displayed on the surface of a product 6, the surface of the pattern 7 is coated with a thermosensitive discoloration ink, the thermosensitive discoloration ink conceals the pattern 7 at room temperature, the thermosensitive discoloration ink is discolored at a temperature which is higher than the room temperature, and the pattern 7 appears in a visually confirmable state.  The manufacturing method uses a thermosensitive discoloration seal 1 which is composed of a sheet of exfoliation group paper 2, of a thermosensitive discoloration layer 3 which is formed on the surface of the sheet of exfoliation ground paper 2 and which is formed of a thermosensitive discoloration ink and of an adhesive layer 4 which is formed on the surface of the thermosensitive discoloration layer 3 and which is formed of an adhesive. The adhesive layer 4 at the thermosensitive discoloration seal 1 is pasted on the surface of the pattern 7. In this state, the sheet of exfoliation ground paper 2 is exfoliated from the thermosensitive discoloration layer 3.
Patent JP-H0478519-A (JP)
Title: Double drain pipe made of synthetic resin, method and apparatus for preparation thereof
Inventor: MATSUDA KEISEN
IPC: B29C53/58
Filed: 1990-07-20
Abstract: PURPOSE:To insert electric wires, cables or optical fibers in an inner pipe, to get rid of leakage of water at an electrically connected part and to prevent an unforeseen accident from occurrence by constituting the title pipe of an outer pipe and an inner pipe the diameter of which is smaller than that of the outer pipe and which is integrally fixed on the inner wall in the outer pipe approximately in parallel to the outer pipe. CONSTITUTION:A double drain pipe 1 made of a synthetic resin consists of a cylindrical outer pipe 2 and a cylindrical inner pipe 3 fixed on the ceiling wall in the outer pipe. The double drain pipe 1 is connected with another drain pipe 1a having the same constitution by clamping joints 5 and 6 with clamping members 7 and 8 and it is used by being buried in a soil. When drain is passed through between the outer pipe 2 and the inner pipe 3 and a covered electric wire 4 is inserted in the inner pipe 3, even if the covered electric wire has an electrically connected part, it is possible to prevent drain from bringing it into contact with the electric wire and to prevent an unforeseen accident from occurrence. The inner pipe is not necessarily sealed against water but it is possible to prevent the covered electric wire 4 from bringing it into contact with the drain by designing the diameter of the outer pipe in such a way that the drain does not rise to the position of the inner pipe. Of course, it may be possible to form a diameter-expanded part on one of the ends of the inner pipe, to insert another end part of the inner pipe in the diameter-expanded part and to seal them.
Patent JP-H0242317-A (JP)
Title: Optical encoder
Inventor: KAMATA HIROSHI
IPC: G01B11/00
Filed: 1988-08-02
Abstract: PURPOSE:To obtain high resolution and high accuracy by providing a light emitting source, a beam splitter and a rotary disk. CONSTITUTION:The exist light from the light emitting source 11 is changed to collimated luminous flux through a collimator lens 12 and the obtained collimated luminous flux is splitted into two by using a beam splitter 13. Next, each collimated luminous flux obtained by being splitted into two by the splitter 13 is reflected on plane mirrors 14A and 14B which are arranged by facing each other at a specified angle and each reflected light is superposed at a crossed axes angle theta to irradiate the rotary disk 21. Then, an electrical signal in proportion to the rotation angle and the speed of rotation of a substance to be measured can be obtained if the light which passes when the position of the slit of the disk 21 coincides with the bright line part of an interference fringe is received by a photodetector 25. By using the interference fringe formed by superposing two collimated beams of luminous flux, a space between slits provided on the disk 21 can be made thinner and denser and the resolution can be made higher.
Patent JP-S5983447-A (JP)
Title: Automatic test device of subscriber line
Inventor: MIYASHITA MASAHIRO
IPC: H04M3/30
Filed: 1982-11-05
Abstract: PURPOSE:To record and store the result of a test, by processing the result of test of an automatic tester at a central processing section, outputting it as synthesized voice, transmitting it as a subscriber line and recording simultaneously the result by a print output. CONSTITUTION:When a test personnel at the outside of a station dials a specific number, a subscriber line 1 is connected to an input terminal of a subscriber line automatic tester 4 via a specific number incoming terminal 3 of the exchange 2 and a continuous tone is returned from the exchange. When the test personnel hooks on once, a test sequence control circuit 5 selects the tester 6 and energizes a bell of the subscriber telephone set. Then, the test personnel hooks off. Any of the contacts 10 is grounded in response to the propriety of the result of test. Then, the level is converted into the logical level at an interface 13 via an information line 11. A central processing section 15 gives a command to a print output circuit 19 and a synthesis voice generating circuit 27 to print the propriety of the result of test and synthesizes the voice.
Patent JP-S5985382-A (JP)
Title: Method and device for producing welded can body
Inventor: NIO MASAAKI
IPC: B23K11/06
Filed: 1982-11-05
Abstract: PURPOSE:To form a mush-seam weld zone having stable quality resulted from the lessened fluctuation in the pressing force near a slight gap part provided between the lap parts of the side faces of a can body which is fed while having slight gap by using a fluid pressure and spring to a pressing device which welds said lap parts under pressure with a pair of opposed electrode rolls. CONSTITUTION:When a lap part 6a of the 1st forming body for a can body is subjected to mush-seam welding by electrode rolls 1, 2 and a weld zone 6b is formed, the pressing force exerted, via a spindle 12, on the outside roll 2 is only the pressing force excerted by the air in an air chamber 15. The roll 2 descends quickly right after the welding of the 1st forming body for the can body and at the moment, when the gap part 7 between said body and the 2nd forming body for the can body that follows the 1st body arrived at between the electrodes 1, 2. A piston 10 is unable to follow up the fast descending and the deviation force by a pressing spring 13 acts on the outside roll.