baber/WOPTO huggingface dataset:
Patent JP-S5845391-A (JP)
Title: Electroforming device
Inventor: INOUE KIYOSHI
IPC: C25D1/00
Filed: 1981-09-10
Abstract: PURPOSE:To electroform an electroformed shell of approximately uniform thickness on  the surface of an electroforming mold in the stage of electroforming an electroforming  bath on said mold with a nozzle-like electrode by moving the electrode and an insulating cover provided to the electrode. CONSTITUTION:An electroforming bath is ejected from a nozzle-like electrode 3, through  a pump 33 and a flow rate control valve 36, etc. to the surface of the electroforming  mold 31 in an electroforming tank 29, whereby an electroformed shell is formed. Here  in the stage of electroforming the areas C-D, F-G where the efficiency of deposition  is low and the electrodeposition of the electroformed shell is difficult, the circumferential wall part at the tip of the electrode 3 is coated with an insulating cover 13 made of ceramics to concentrate electric current in the preceding end part of the electrode 3, and to increase the volume of the electroforming bath 30 to be ejected, whereby the electroforming is carried out at the increased efficiency of deposition. On the contrary, in the stage of electrodepositing in the areas A-B, E-F, H-I where the efficiency of deposition is high and the electroformed shell can be electrodeposited easily, the tip part of the electrode 3 is exposed from the cover 13 by a suitable length to  detach the electrode 3 from the mold 31 and to decrease the rate of supply of the electroforming bath. The electroformed shell of a uniform thickness is easily formed on  the surface of the mold 31.
Patent JP-H01311771-A (JP)
Title: Vertical synchronous separating circuit
Inventor: OYAGI KAZUHIRO
IPC: H04N5/10
Filed: 1988-06-10
Abstract: PURPOSE:To output a vertical synchronous signal of which noise is little with shaping it in the shape of a rectangular wave by extracting two vertical synchronous signal components of which polarity is different with first and second integrators and operating the difference with a comparator. CONSTITUTION:A compound synchronous signal (a) is inverted with an inverter 2, is integrated with a first integrator 3, is inputted to a second integrator 4 and is integrated. Since the time constant of the respective integrators is set larger as compared with the synchronization of a horizontal synchronous signal, a vertical synchronous signal (d) and an inverted signal (e) are outputted to the output terminals of the respective integrators 3 and 4. A comparator 5 calculates the difference of the signals and outputs. Thus, since a high noise component based on the horizontal synchronous signal involved in the compound synchronous signal (a) is canceled with the comparator 5, a vertical synchronous separating signal (f) of a rectangular wave of which noise is little can be outputted to an output terminal 6.
Patent JP-H04366361-A (JP)
Title: Hot water heater
Inventor: NAKAO OSAMU
IPC: F24H7/00
Filed: 1991-06-13
Abstract: PURPOSE:To increase the heat capacity of a hot water storage tank in a hot water storage type water heater. CONSTITUTION:A heat storage unit 11, which houses a heat storage material 9 in a case 10, is laid out in a storage hot water tank 1. When hot water is discharged, this construction allows new water at a low temperature to be supplied into the hot water storage tank 1. The drop in the hot water temperature in the storage tank 1 resultant from the supply of water is controlled by discharging the latent heat from the heat storage unit 11.
Patent JP-H06348692-A (JP)
Title: Document preparing device and display control method
Inventor: FUSHINUKI TAKAYOSHI
IPC: G06F17/21
Filed: 1993-06-14
Abstract: PURPOSE:To provide a document preparing device and a display control method capable of easily and quickly performing appropriate format change. CONSTITUTION:When a 'format setting' key 44c is pressed, a central control processing part 10 is activated and a mode for setting and changing a format is set. When an area set at a desired part inside a desired page for which the format is set thus for becomes impossible to be contained in the newly set page, conditions are outputted and displayed as layout images on a display part 54.
Patent JP-H0436404-A (JP)
Title: Manufacture of high strength structural member
Inventor: HORIMURA HIROYUKI
IPC: B22F9/02
Filed: 1990-05-31
Abstract: PURPOSE:To manufacture a structural member having high strength and high toughness by preparing mixed phase alloy powder composed of amorphous phase and crystal phase on surface layer, and the matrix consisting of the amorphous phase, crystal phase and intermetallic compound phase and executing sintering. CONSTITUTION:For example, molten Al having composition of Al85 Ni5Y8Co2 (numbers are atomic %) is prepared and the mixed phase alloy powder AccII is manufactured with high pressure He gas atomizing method. The surface layer (s) of this mixed phase alloy powder AccII is composed of only the amorphous phase and crystal phase and have about 0.05mu thickness, and the matrix (m) is composed of about 60% vol. fraction ratio Vf of the amorphous phase, about 20% vol. fraction ratio Vf of the crystal phase and about 20% vol. partial ratio Vf of the intermetallic compound phase (c). By sintering this mixed phase alloy powder AccII, the structural member having high strength and high toughness is obtd.
Patent JP-H08335255-A (JP)
Title: Connector for ic chip card
Inventor: NATORI AKIRA
IPC: G06K17/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide an IC chip card connector which makes it easy to insert and eject an IC chip card into and from an equipment main body and detects whether the IC chip card being inserted into the equipment main body (e.g. portable telephone set). CONSTITUTION: This connector has a connector main body 1 having contacts which come into contact with card contact parts and switch structure for detecting whether or not there is a card at a card read position, and a holder 5 for IC chip card insertion which can be inserted into and extracted from the connector main body 1. The holder 5 is ejected by pressing an eject rod 23 and then rotating an eject lever 21 engaging the tip of the holder 5.
Patent JP-S63306025-A (JP)
Title: Automatic method for attaching hanger
Inventor: YAMAGATA KAZUNORI
IPC: B66C1/62
Filed: 1987-06-06
Abstract: PURPOSE:To continuously attach a hanger at low cost and at the same time mass-produce the hanger by a method wherein the following operations are done automatically that the end part of a sheet for synthetic resin header is put on the sealed upper end part of a bag so as to be thermowelded to the bag and at the same time to be cut off in order to provide a hanging header and finally to be punched into a desired shape. CONSTITUTION:A synthetic resin bag 1 placed on a conveyer is carried by one pitch motion so as to position its sealed upper end part A to the attaching section of a hanging header. Next, a sheet 2 for header is fed forwards by means of a feed roll so as to put the end part B of the sheet 2 on the almost middle part of the upper end part A of the bag 1. After that, the end part B of the sheet 2 for header is thermowelded to the upper end part A of the bag 1 with a heat-sealing blade 4. Next, the sheet 2 for header is cut off with a hot cutting blade or mechanical cutting blade 5. Next, the bag 1, on which a header 7 is provided, is transferred by one pitch motion to the hot punching position so as to punch the header 7 into the desired shape by hot punching or mechanical punching. Thus, a hanger consisting of the header with a desired- shaped punched part 8 at the upper end part A of the bag 1 is provided.
Patent JP-S5490689-A (JP)
Title: Apparatus for finishing pipe flange planes
Inventor: GOUHARA KOUJI
IPC: B24B9/00
Filed: 1977-11-26
Abstract: PURPOSE: To provide an apparatus for finishing pipe flange planes wherein finishing is carried out at great precisions by constructing an flange end welded of a pipe so as to carry out simultaneously three motions including revolution and rotation in a plane parallel to a grinding plane, and oscillation inside and outside the revolution orbit.  
     CONSTITUTION: A grindstone 11 undergoes rotation E, oscillation F, and revolution G at an end of a flange 19 to carry out finishing by grinding. A pipe 20 provided with the flange 19 is fixed on a triangle stand 4, being vertically adjusted by means of a jack 5 so as to caused to coincide the axial center of the pipe with the revolution axial center of the grindstone. The grindstone 11 rotates by blowing-in air, revolves by the rotation of a main revolution shaft 15, oscillates by a double acting cylinder 12 for oscillation use so as to grind accurately and effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6120735-A (JP)
Inventor: YOSHII JIYUNJI
IPC: C08K9/10
Filed: 1984-07-09
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-S6490319-A (JP)
Title: Combination of slope frame block and filling block
Inventor: KUSATAKE SUGIAKI
IPC: E02D17/20
Filed: 1988-06-09
Abstract: PURPOSE:To form a strong revetment by a method in which filling blocks are placed on a filling face surrounded by slope frame blocks. CONSTITUTION:A filling block 6, having a flat black base 1 with decorated upside 2 in which one of two corners on the diagonal line of a square plate is cut off and the other is slantly cut off with a length twice or more the one corner, is set in a group of four in slope frame blocks 7 connected in a lattice form on the slope by facing their cut small corners in a dry masonry method. The construction work can thus be simply and efficiently performed.
Patent JP-H11325069-A (JP)
Title: Seal structure of slide device
Inventor: KATO MASATAKA
IPC: F16C29/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the low-cost constituting seal structure of a slide device by a method wherein an opening formed between a track rail and an upper cover is sealed with a flexible seal body through which a mounting flange for mounting a loading object passes. SOLUTION: From the side of a slider 3 sliding against a track rail 2, a flange 13 for mounting a loading object, such as a table, is protruded through an opening 33 formed between the upper surface 20 of the side 7 of the track rail 2 and an upper cover 15. The opening 33 is covered with a flexible chain 50 placed on the upper surface 20 of the side 7 of the track rail 2, and entrance of a foreign matter, such as dust, from an external part is prevented from occurring. Since a chain 50 is relatively run as it relatively slides the upper surface of the protrusion part 44 in a lateral direction of a mounting flange 13, movement of the mounting flange 13 occasioned by slide of the slider 3 is not interrupted.
Patent JP-H0311036-A (JP)
Title: Production of omega-hydroxy-(omega-3)-ketofatty acid
Inventor: YOSHIDA HIROSHI
IPC: C07C59/215
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the title compound industrially and advantageously by reacting an alpha-(omega-cyanoalkanoyl)-gamma-butyrolactone readily obtainable in high yield in the presence of an alkali metal hydroxide in water or a mixed solvent of water and an organic solvent. CONSTITUTION:An alpha-(omega-cyanoalkanoyl)-gamma-butyrolactone shown by formula I (n is 7-11) is reacted in the presence of an alkali metal hydroxide in water solvent or a mixed solvent of water and an organic solvent, hydrolyzed and decarboxylated to give an omega-hydroxy-(omega-3)-ketofatty acid shown by formula II. The compound shown by formula I is readily obtained in high yield by reacting an omega-cyanofatty acid ester shown by formula III (R is 1-4C alkyl) with gamma-butyrolactone in the presence of an alkali metal alcoholate. The formed compound shown by formula II is useful as an important intermediate for macrocyclic lactone-based perfume in the field of perfume industry.
Patent JP-S5366870-A (JP)
Title: Controller for uniform flow rate in cleaning apparatus for condensate
Inventor: UENO TAKESHI
IPC: F22D5/34
Filed: 1976-11-29
Abstract: PURPOSE:To prevent the abnormal rise of the pressure difference in the mother pipe and thus to prevent the cavitation operation of the pump at the downstream, by installing the interlocking mechanism for maintaining the opening degree of the control valve for uniform flow rate at the prescribed opening degree with the preceding signal concerning to the sudden change of the amount of condensate.
Patent JP-S63311053-A (JP)
Inventor: NAGAO MASASHI
IPC: F25B15/00
Filed: 1987-06-09
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-H11326763-A (JP)
Title: Zoom lens and projection device using the zoom lens
Inventor: WADA TAKESHI
IPC: G02B13/24
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens and a projection optical system using the lens capable of projecting image information displayed by a liquid crystal display element, etc., on a screen surface while maintaining high optical performance. SOLUTION: This zoom lens is provided with a 1st lens group L1 having negative refractive power, a 2nd lens group L2 having positive refractive power, a 3rd lens group L3 having the positive refractive power and a 4th lens group L4 having the positive refractive power in order from a 1st conjugate point side. In the case of zooming, four lens groups are all moved independently or the 1st, the 2nd and the 3rd lens groups L1, L2 and L3 are respectively moved independently and the 4th lens group L4 is fixed. Assuming that the focal distance of a wide angle end and the focal distance of the 1st lens group L1 are (fw) and (f1), respectively, a condition; 0.30<-fw/f1<0.65 is satisfied.
Patent JP-S6122492-A (JP)
Title: Dynamic ram
Inventor: ONO KUNIO
IPC: G11C11/409
Filed: 1984-07-11
Abstract: PURPOSE:To improve an action margin and to speed up an action by regulating column selection timing with the aid of a signal fromed by monitoring the action state of a sensor amplifier. CONSTITUTION:The action voltage Sn of a sensor amplifier SA is monitored by an inverter IV2 the farthest from power switch N-channel MOSFETs Q10 and Q11 and P-channel MOSFETs Q12 and Q13. When the fact is detected that the necessary and sufficient voltage for an amplifying action is supplied, and a voltage Sm comes to about a grounding potential, a timing signal phism outputted by the inverter IV2 goes to ''H'', and an AND gate G is opened, whereby a selection signal phiy is supplied to a column decoder C-DCR. Consequently, the column selection timing can be set at the optimum timing irrespective of the dispersion of an element characteristic and the fluctuation of a power source, and the useless time margin is made unnecessary. As a result, an action margin can be improved and an action can be sped up.
Patent JP-H038826-A (JP)
Title: Yarn for set up
Inventor: IWATA KENJI
IPC: D02G3/36
Filed: 1989-06-05
Abstract: PURPOSE:To obtain the title yarn effective in the case of carrying out set up for each garment unit, capable of resisting tension received during down netting, free from end breakage, yarn release, unevenness of stitch, comprising elastic yarn and fiber bundle covering the elastic yarn. CONSTITUTION:Plural conjugate yarns 4 comprising elastic yarn 2 and fiber bundle 3 covering the elastic yarn 2 are twisted to give the aimed yarn.
Patent JP-S6040638-A (JP)
Inventor: BUINFURIITO FUTSUPUMAN
IPC: B21H5/00
Filed: 1984-07-11
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-S6036857-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D17/06
Filed: 1983-08-05
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-S5568255-A (JP)
Title: Preparation of raw material of cocoa
Inventor: INOUE MITSUYORI
IPC: A23G1/30
Filed: 1978-11-17
Abstract: PURPOSE: To prepare a raw material of cocoa having excellent taste and flavor, by pressing cocoa beans with shell to obtain cake of cocoa, deep-freezing the cake with liquid nitrogen, and pulverizing the frozen cake.  
     CONSTITUTION: Cocoa beans with shell are roasted, sprayed with an alcohol or a protein-conditioning solution, aged at 20W80°C to effect the removal of harshness, and pressed by a conventional oil-press to obtain cocoa press cake. The cake is frozen instantaneously by dipping in liquid nitrogen, and pulverized in a low- temperature gas atmosphere such as nitrogen gas of ≤-50°C or carbon dioxide gas of ≤-30°C. The aging and the removal of harshness may be carreid out after the low-temperature poulverization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5664876-A (JP)
Title: Ink jet printer
Inventor: YAMAGISHI YASUO
IPC: B41J2/165
Filed: 1979-11-02
Abstract: PURPOSE:To make the cleaning of a nozzle surface simple by means of a cleaning member comprising a water containing material in contact with the surface of a printing head provided between the end of a platen and a home position. CONSTITUTION:The printing head 4 fitted with a nozzle 41 runs along the platen to print and while it is at rest, the printing head is returned to the home position separated from the end of the platen. In the jet printer of such type, a water containing elastic material 72 is provided between the end of the platen and the home position so rotatively as to get into contact with the nozzle head of the printing head 4 moving.
Patent JP-S62299025-A (JP)
Title: Method for controlling wafer processing device
Inventor: TADA YOSHIAKI
IPC: H01L21/30
Filed: 1986-06-18
Abstract: PURPOSE:To enable modification works for control programs and suchlike to be performed without interrupting wafer processes, by making concurrent parallel processing of the control programs and device routines in processing structure be performed on assumptive page memories. CONSTITUTION:A debugging routine on the first page is operationalized by inputting a command from an input/output device 25a, to debug the control programs for debugging. In case the debugged control programs are those for the washing part, the control programs are made to exist on both the first and third pages in assumptive page memories 108a to 108n. Concurrent parallel processes of the debugging routine on the first page and the control programs on the third page are then performed by a real time multi-task monitor stored in the 0 page. Hence, the desired control programs can be debugged without interrupting the processes in this wafer processing device 12.
Patent JP-H06327807-A (JP)
Title: Roulette game machine
Inventor: INOUE HARUO
IPC: A63F7/02
Filed: 1993-05-20
Abstract: PURPOSE:To improve the amusement performance by permitting the playing of a roulette game to have reality and adding other game such as slot machine, and constituting the game machine so that winning is determined by the revolution and stop of a rotary plate. CONSTITUTION:On the reverse surface of the transparent plate 3 of a game machine body 1 which is pivotally installed in a freely openable/closable state, a printing sheet 5 having a rectangular window part 6 at the center part and an annular window part 9 which is installed at the position surrounding the rectangular shaped window part 6 and has a connection part 8 at the intermediate part is attached. Further, on the reverse surface of the transparent plate 3, a game board 12 having a plurality of open port parts 13 and 14 at the positions corresponding to the window parts 6 and 9 is arranged, and a supporting frame 20 having a plurality of window parts 21 where a plurality of revolution reels 22 revolved by a motor are set closely, is arranged in the central open part 13, on the reverse surface of the transparent plate 3. Accordingly, at the position opposed to an annular window 9, the rotary plate for a roulette game which has an annular plate 25 having a plurality of winning partitions or winning divisions 24 such as characters, symbols, and drawings on the surface is arranged, and drive-controlled by the motor.
Patent JP-2000330721-A (JP)
Title: Input device
Inventor: SASAKI YOSHITO
IPC: G06F3/038
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of obtaining a reliable rotation detection output in a non-contact type way in the case of rotating a rotor. SOLUTION: Magnetic field responding parts 11 and magnetic field non- responding parts 12 are regularly formed on the surface of a spherical rotor 10 in the direction of rotation. In a rotation detecting part 16, magnetic sensors 21 and 22 of spin bulb type magnetic resistance effect elements are made to face the surface of the rotor 10, and permanent magnets 23 and 24 giving an external magnetic field to the surface of the rotor 10 are also provided. When the part 11 faces the sensor 21, a detection magnetic field in a height direction (h) becomes powerful, and when the part 12 faces the sensor 22, the detection magnetic field becomes weak. The rotation of the rotor 10 can be detected from the change of resistance values of both the sensors 21 and 22.
Patent JP-S5849537-A (JP)
Title: Light indicators of vehicle
Inventor: IMAI YUTAKA
IPC: B60Q3/04
Filed: 1981-09-10
Abstract: PURPOSE:To prevent a set of light indication members from dazzling for a driver during long travel in darkness by providing a light depreciation circuit which gradually reduce the luminous intensities of the set of light indicators lamped up to a certain value and providing a light depreciation switch which starts actuation of the light depreciation circuit. CONSTITUTION:A fluorescent indication tube 10 which consists of a plurality of light indication elements 10a through 10e is lamped and actuated by an actuation circuit 12 which consists of AND circuits 14a through 14e. Selection of lighting among the light indication elements 10a through 10e depends on a light control circuit 16. A light dereciation circuit 16 is connected to the AND circuits 14a through 14e. In the light depreciation circuit 18, a triangular waveform signal 106 of a light depreciation control circuit 22 is fed to one of comparison inputs of a comparator 24 via a variable resistance 26. Simultaneously to operation of the light depreciation switch 28 the value of the light depreciation control signal 108 is gradually reduced to a certain value.
Patent JP-H0816468-A (JP)
Title: Data prefetch control circuit
Inventor: UDA MANABU
IPC: G06F12/08
Filed: 1994-06-24
Abstract: PURPOSE:To enable the data prefetch control circuit to prefetch many line data at a single prefetch request and perform prefetching operation for a multivariable data sequence. CONSTITUTION:A prefetch address outputted from a processor unit 11 is stored in a prefetch address queue 14 through a multiplexer 17. After line filling operation, the stored prefetch address queue is added to a line size value stored in a line size register 13 by an adder 15 to obtain an updated prefetch address value. This updated value after being stored in the prefetch address queue 14 again through the multiplexer 17 is outputted to a cache unit 12 and data are automatically prefetched. The above operations are repeated.
Patent JP-H06334925-A (JP)
Title: Solid state image pickup element having microlens
Inventor: SUZUKI SHIGEO
IPC: H04N5/372
Filed: 1993-05-21
Abstract: PURPOSE:To reduce shading generated at the end part of a screen by forming a light transmitting layer having a refractive index smaller than that of a microlens on the microlens arrayed on a light receiving face. CONSTITUTION:Photosensors 11 are arranged on the image pickup area of a solid state image pickup element CCD 10 in each piciture element like a matrix and microlenses 12 are correspondingly formed on their upper parts. A light transmitting layer 14 is formed so as to be laminated on the lenses 12 and the layer 14 consists of a resin-made material e.g. having refractive index n1 smaller than the refractive index n2 of each lens 12 and has an upper surface flatly finished. Since incident light from an oblique direction to the CCD 10 is refracted to the inside by the layer 14, light rays deflected from the sensor is led into the sensor 11 by the lens 12. Thereby the quantity of light incident upon the sensors 11 is increased and shading is reduced.