baber/WOPTO huggingface dataset:
Patent JP-H03169643-A (JP)
Title: Recording apparatus and recording method
Inventor: YANAGIURA TAKASHI
IPC: B41J2/52
Filed: 1989-11-30
Abstract: PURPOSE:To adjust the density of a recording image in accordance with the using recording paper or image to be recorded by providing a density indicating means for indicating a plurality of image densities, and a dot number changing means for changing the number of dots constituting image information in a predetermined direction of the image in accordance with the density of the image. CONSTITUTION:Indicating positions 0, I, II of a density changing switch 101 correspond to density changing switches 1, 2, 3, respectively. When the density changing switch 1 is turned ON (at the 0 position), recording data stored within the recording apparatus is recorded as it is. When the density changing switch 2 is in the ON state (at the I position), a dot pattern obtained by adding one dot in the lateral direction to the character dot pattern is formed as recording data. Similarly, when the density changing switch 3 is turned ON (at the II position), a dot pattern obtained by adding two dots in the lateral direction to the character dot pattern is formed as recording data. Moreover, the density can be adjusted in accordance with the using recording paper.
Patent JP-H04179929-A (JP)
Title: Production of thin-film transistor array
Inventor: NAKATANI NORIO
IPC: H01L29/786
Filed: 1990-11-14
Abstract: PURPOSE:To decrease the number of sheets of photomasks to be used and to improve throughput by etching away the semiconductor film particularly on the thin wire regions and forming a semiconductor film formed as the islands of at least the same width and the same shape as the width and shape of a 2nd insulating film. CONSTITUTION:First resist patterns are formed on the 2nd insulating film 5 by 1st exposing processing from the rear surface of a substrate 1 and the 2nd insulating film 5 formed as the islands is formed in the positions of the gate wirings 20 exclusive of the thin wired regions. Second resist patterns are formed on the 2nd insulating film 5 and the semiconductor film 4 exposed from the circumferences of the 2nd insulating film 5 by the 2nd exposing processing from the rear surface of the substrate 1. The semiconductor film 4 of the width larger than the width of the 2nd insulating film 5 is formed in the gate electrode 2 regions. Drain electrodes 7 and source electrodes 6 are formed on the semiconductor film 4. The semiconductor film 4 on the thin wired regions is particularly etched away to form the semiconductor film 4 formed as the island shape of at least the same width and the same shape as the width and shape of the 2nd insulating film 5. The number of the sheets of the photomasks to be used is decreased in this way and the throughput is improved.
Patent JP-S63166532-A (JP)
Inventor: MACHI BUNJI
IPC: C04B41/67
Filed: 1986-12-29
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-2000118579-A (JP)
Title: Powder discharge container
Inventor: SAEGUSA KATSUMI
IPC: A61K9/12
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify structure, i.e., make release easy, and enable the size of a container to be reduced by providing a sleeve-like discharge passage connected to the discharge nozzle of a pliable container within the container, and furnishing a communication orifices at a plurality of positions at the upper end side to the lower end side of a cylindrical wall of the sleeve-like discharge passage. SOLUTION: A cap 12 is secured to the opening of a pliable container 11, and the upper end part of a deep tube 14 extending to the bottom side of the vessel is inserted to be connected to the basement 13A of a discharge nozzle 13. A communication opening 14A is made at the lower end part of the deep tube 14, and then communication orifices 14B are disposed at a plurality of positions from the lower end part to upper end part of the side wall of the deep tube 14 at constant distances.  When an interior of the container space is compressed through a squeeze of the pliable container 11, air A within the container flows in a discharge passage 15 from the communication orifices 14B at the upper end side of the deep tube 14; simultaneously, powder P is mixed with air A at the discharge passage 15 and brought in pneumatic conveyance; which it becomes minute powder to then be discharged from the discharge nozzle 13.
Patent JP-H09147210-A (JP)
Title: Cooling device unit of automatic vending machine
Inventor: TAKIGUCHI KOJI
IPC: G07F9/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise without increasing the plate thickness of a unit base by providing the unit base with a reinforcement part straddling the leg part of a compressor constituting the cooling device unit and the leg part of a fan motor. SOLUTION: This cooling device unit 1 consists of a unit main body 2 constituting a cooling circuit and the unit base 3 on which the unit main body 2 is mounted, and on the top surface of the unit base 3, the reinforcement part 31 almost in an 'X' shape is formed by drawing so that its section is recessed. Then this reinforcement part 31 is fitted with the leg part 21a of the fan motor 21 and the leg part 5a of the compressor 5 so that they are straddled respectively. Thus, the unit base 3 in a rectangular flat plate shape is provided with the reinforcement part 31 to increase the rigidity of the unit base 3, thereby attenuating vibration propagated from the compressor 5 and fan motor 21.
Patent JP-H05153657-A (JP)
Title: Terminal for dimmer control of remote monitor and control system
Inventor: ITO YOSHIHARU
IPC: H05B37/02
Filed: 1991-11-26
Abstract: PURPOSE:To perform dimmer control over a lighting load at specific dimmer level even if the frequency of a power source is different by generating a trigger signal having a phase angle corresponding to the power source frequency without being affected by a noise. CONSTITUTION:The control circuit 19 of the terminal device 3a for dimmer control when accessed from a central controller determines the phase angle corresponding to the dimmer level of dimming data according to the power source frequency set with a switch 16 for power source frequency setting. A control circuit part 19 counts the time from the zero-cross detection time of a zero-cross detection part 15 and generates the trigger signal for the phase control element 13 of a dimmer circuit 12 at the timing corresponding to said phase angle. This trigger signal is generated having the phase angle corresponding to a specific dimmer level and a phase control element 13 controls the phase of a commercial power source AC to dim the lighting load L.
Patent JP-H01152163-A (JP)
Title: Dye composition
Inventor: NANAMORI MASAHARU
IPC: C09B67/20
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a dye composition which can be used to dye a material without the necessity of cationization or salting out, by mixing a specified water-soluble anthraquinone dye with a specified carboxylic acid. CONSTITUTION:This dye composition comprises a dye of formula I and at least one compound of the formula: X-COOH (wherein X is -COOH, -CH= CHCOOH, -CH2CH2COOH or a group of any one of formulas I-IV). The water- soluble anthraquinone dye of formula I can be obtained usually by allowing sulfuric acid to act upon 1,4-diamino-2,3-dicyanoanthraquinone to hydrolyze the two cyano groups, cyclizing the formed compound through the hydrolyzed groups and reacting the product with dimethylaminopropylamine. Examples of said carboxylic acid include oxalic acid, fumaric acid, lactic acid, citric acid and tartaric acid. The amount of the acid used is usually 0.1-10pts.wt. per pt.wt. dye of formula I.
Patent JP-H10149428-A (JP)
Title: Optical information recording device
Inventor: HATTORI YUTAKA
IPC: H04N1/113
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To fix an original and a photosensitive body, to simplify and miniaturize the constitution of a copying machine itself and to precisely copy information on the original. SOLUTION: At the time of reading information on the original 6, the face of the original 6 is irradiated with optical beams G which are deflected and scanned in a main scanning direction by a polygon mirror 2 through reflecting mirrors 5A, 5B, 5C and 5D. The reflected light is received in a light reception part 7 and a light-receiving signal is outputted. At this time, the original 6 is irradiated while a whole casing BD moves in an auxiliary scanning direction. At the time of recording information which is read, recording light beams R are generated based on the light-receiving signal and the photosensitive body 20 is irradiated with the beams through a half speed mirror 9 and a reflecting mirror 13. Then, an electrostatic latent image corresponding to information is formed.  The electrostatic latent image corresponding to one scanning line is repetitively formed based on information which is read by one main scanning during auxiliary scanning. The half speed mirror 9 moves in the auxiliary scanning direction at speed half of the casing BD.
Patent JP-H03168263-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a working fluid containing specific amounts of chlorodifluoromethane, chlorotetrafluoroethane and dichlorotrifluoroethane, hardly affecting the stractospheric ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid containing at least three kinds of fluorocarbons of 30-90wt.%, preferably 35-85wt.% chlorodifluoromethane (R22), <=70wt.%, preferably <=65wt.% chlorotetrafluoroethane (R124) and <=55wt.%, preferably <=50wt.% dichlorotrifluoroethane (R123).
Patent JP-S63164346-A (JP)
Title: Hybrid integrated circuit
Inventor: KOMIYAMA TOSHIO
IPC: H01L23/28
Filed: 1986-12-26
Abstract: PURPOSE:To prevent disconnection due to a resin and a precoating agent by applying a phenolic resin having heat characteristics equal to a transfer molding resin to an element and sealing the element with the transfer molding resin. CONSTITUTION:A circuit substrate 6 is bonded with a metallic lead frame 5 by using adhesives 7, and a semiconductor element, an active element or a passive element 4 is loaded; then, a predetermined circuit is formed by employing metallic small-gate wires 2, etc. A phenolic precoating agent 3 for protecting the loaded element 4 and the metallic small-gage wires 2, etc., is applied, and the element 4 and the metallic small-gage wires, etc., are molded with a sheathing sealing resin 1 by using a transfer molding method. A structure in which the phenolic resin 3 having the same characteristics as the transfer molding resin 1 is employed as a protective agent is shaped, thus reducing stress applied to the loaded element 4 and then stabilizing quality.
Patent JP-2000138133-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: NARADANI KAZUNORI
IPC: H01G9/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having improved characteristic, and its manufacturing method. SOLUTION: A capacitor element is formed by winding an anode foil sheet and a cathode foil sheet together with a separator, and a reform operation is performed by dipping the capacitor element into ammonium dihydrogenphosphate aqueous solution for 5 to 120 minutes. Then, the capacitor element is dipped into the aqueous solution of an additive containing one or two or more kinds selected from borasic acid or borasic acid salt, mannitol, ammonium dihydrogenphosphate for 30 seconds to 5 minutes, and it is dried up at 60 to 120 deg.C for one minute to 5 hours. Subsequently, EDT or EDT solution is impregnated to the capacitor element, P-toluensulphone and a ferric of 30 to 50% impregnated, and heated up at 20 to 180 deg.C for 30 minutes or longer. Then, the surface of the capacitor element is coated with resin and an aging treatment is performed.
Patent JP-H08142934-A (JP)
Title: Crawler type traveling device
Inventor: KOMATSU MASAYA
IPC: B62D55/08
Filed: 1994-11-18
Abstract: PURPOSE: To prevent the derailment of an equalizer rolling wheel being provided to the grounding side or an ordinary rolling wheel of a clawer. CONSTITUTION: Each of the front rolling wheels 5 and the rear rolling wheels 6 that constitute the equalizer rolling wheel 3 being provided to the grounding side is divided into the left wheels 5a, 6a and the right wheels 5b, 6b respectively, and the left wheel 5a of the front rolling wheels 5 and the right wheel 6b of the rear rolling wheels 6 or the right wheel 5b of the front rolling wheels 5 and the left wheel 6a of the rear rolling wheels 6 are interlockedly displaced in the vertically reverse directions. Further, it is so constituted that the rolling wheels provided to the grounding side are divided into left wheels and right wheels, and the left wheels and the right wheels are interlockedly displaced in the vertically reverse directions.
Patent JP-H06161912-A (JP)
Title: Data bus control system
Inventor: OKAJIMA MAKOTO
IPC: G06F13/00
Filed: 1992-11-19
Abstract: PURPOSE:To improve the reliability of a data bus in a data bus control system where a data transmitter is connected to plural data receivers via the data buses by preparing a stand-by data bus to replace with any faulty one of those data suses. CONSTITUTION:The working data buses 400-403 are used between a data transmitter 100 and (n) pieces of data receivers 2001-200n. A stand-by data bus 300 is prepared to be replaced with any faulty one of the buses 400-403. The receiver 2001 contains a fault detecting circuit 204 to detect the faults of the transferred data. Meanwhile the transmitter 100 contains a transferred data switching circuit 103 and a selector 104 to switch the faulty one of buses 400-403 to the bus 300. Furthermore the receiver 2001 contains a received data switching circuit 203 and a selector 202 to receive the data via the bus 300.
Patent JP-H01150781-A (JP)
Title: Defrosting operating method of low temperature showcase
Inventor: TANIGUCHI HIROSHI
IPC: F25D21/06
Filed: 1987-12-07
Abstract: PURPOSE: To shorten the defrosting time of each low-temperature showcase by simultaneously starting the defrosting operation of each evaporator provided to the cold air circulating path of each showcase having storage chambers which are horizontally communicated with each other and successively restoring the evaporators to cooling operations from the one the defrosting operation of which is first completed in accordance with the frosting amount. CONSTITUTION: Evaporators 12A-12E correspondingly provided to low-temperature showcases are respectively connected in series with electromagnetic valves 15A-15E and expansion valves 16A-16E which works as a pressure reducing device in such a state that each of the evaporators 12A-12E is made to correspond to each of the valves 15A-15E and each of the valves 16A-16E. When a period of three hours has elapsed after cooling operations are started, a defrosting signal is outputted from a control section and, following the defrosting signal, the electromagnetic valves 15A-15E are closed and the evaporators 12A-12E are simultaneously started for defrosting operations.  When temperature sensors 27A-27E detect the completion of the defrosting operations by means of electric heaters 13A-13E, the heaters 13A-13E are individually non-conducted and the evaporators 12A-12E are returned to cooling operations by successively opening the electromagnetic valves 15A-15E.
Patent JP-S63167895-A (JP)
Inventor: SAWADA HITOSHI
IPC: E21D9/06
Filed: 1986-12-27
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-2000018796-A (JP)
Title: Vapor condensation preventing unit for refrigerator
Inventor: SHIN CHINKI
IPC: F25D21/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation of a refrigerator efficiently by providing a heat exchanger for exchanging heat from first refrigerant tube to second refrigerant tube, and a bypass valve for preventing counter flow of the second refrigerant to one side of the second refrigerant tube. SOLUTION: A second independent closed loop refrigerant tube 220 passing second refrigerant is arranged between the compressor 100 and the condenser 130 of a first refrigerant tube 160 while extending to the first refrigerant tube 160 constituting the cooling circuit of a refrigerator through a partitioning part. A heat exchanging section 200 for exchanging heat from the first refrigerant tube 160 to the second refrigerant tube 220 is disposed between the compressor 100 and the condenser 130 along with a bypass valve 240 for preventing counter flow of the second refrigerant to one side of the second refrigerant tube 220. The second refrigerant tube 220 abuts against the first refrigerant tube 160 coupling the discharge opening of the compressor 100 with the suction opening of the condenser 130 over a specified length or longer.  According to the arrangement, freezing phenomenon of the refrigerator can be prevented continuously when the compressor 100 is operating.
Patent JP-H05138305-A (JP)
Title: Method for coiling continuously cast strip of brittle material at high temperature
Inventor: SHIO KIYOMI
IPC: B21C47/28
Filed: 1991-11-26
Abstract: PURPOSE:To prevent the breakage of a cast strip by using a spool having the outer layer providing heat resistance and elasticity at high temp. and coiling the cast strip. CONSTITUTION:At the time of coiling the continuously cast strip 4 made of a brittle material at the high temp., by using the spool 10 composed of the material having the heat resistance and the elasticity at the high temp. in the outer layer 8, the cast strip 4 is coiled. The spool 10 is constituted by winding, e.g. a cloth-like material, such as glass fiber, alumina fiber, asbestos, on the outer periphery of a steel-made cylinder 11. By this method, the breakage of the continuously cast strip made of the brittle material at the high temp., which this strip 4 is broken in the coil after coiling, can be prevented.
Patent JP-H07156222-A (JP)
Title: Liquid feed device
Inventor: MARUYAMA TERUO
IPC: B29C45/77
Filed: 1993-12-10
Abstract: PURPOSE:To provide a device for an injection molding machine, a drawing machine and the like which require the control of high accuracy for the fluid discharge amount and perform a high accuracy molding, to reduce a material loss, improve the productivity and make a device simple and compact. CONSTITUTION:A device consists of a suction hole 74, a feed pump 52, a means 59 for driving the feed pump, a micro-pump 67 set between the feed pump and a fluid injection section and a micro-pump driving means 61 provided with the pump rotation angle control function for adjusting the discharge amount of the micro-pump.
Patent JP-S63161269-A (JP)
Inventor: MASHITA AKIRA
IPC: E04H9/16
Filed: 1986-12-24
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-2001128889-A (JP)
Title: Clogging remover
Inventor: KO KINSEN
IPC: A47K11/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a clogging remover which has a pressure accumulation function and can provide a high penetrating effect by accumulating pressure in use. SOLUTION: This clogging remover includes a pressing part and a hollow expansion and contraction air bladder successively connected to the base end of this pressing part, in which the pressing part is formed as a hollow rod body. The expansion and contraction air bladder is formed as a bladder body which has an opening at its bottom and is formed as continuous creased parts by continuously folding the circumferential wall. The external wall of the pressing part is provided with pores, by which the inner and outer ends of the pressing part communicate with each other. A check valve seat is stuffed into the inner side of the expansion and contraction air bladder in the successive connecting portion of the expansion and contraction air bladder and the pressing part and below the pores of the pressing part. The seat surface of this check valve seat is provided with gas inlet holes.  Valve pieces closing the lower side or upper side of the gas inlet holes are stuffed into the check valve seat to allow the gas to slightly flow through the valve pieces in a single direction.
Patent JP-H02158033-A (JP)
Title: Manufacture of magnetron anode body and assembling jig therefor
Inventor: MATSUMOTO TOMOHIDE
IPC: H01J23/04
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the deformation of the vein top end part in the assembling by elastically press-fitting a first center piece to fix the vein temporarily, and then press-fitting a second center piece to the inner wall surface to fix the vein. CONSTITUTION:A plurality of veins 2 are inserted into a vein position regulator 8, and an anode cylinder 1 is inserted to the outer circumferential part of the veins 2. A cylindrical first center piece 11 having a slit provided with inclination of a determined angle to the central axial line is press-fit. Thereafter, a cylindrical second center piece 12 is press-fit and fixed to the inner circumferential surface part of the center piece 11. Then, the veins 2 are compressed and fixed to the inner circumferential surface of the anode cylinder 1 by radial compression force. The vein position regulator 8 is removed from the assembled body structure, and strap rings 4, 5 are installed in the upper and lower recessed parts of the vein 2 followed by soldering, and then the center pieces 11, 12 are pulled out.
Patent JP-H05142644-A (JP)
Title: Camera capable of recording information on flashing device
Inventor: KAZAMI KAZUYUKI
IPC: G03B15/05
Filed: 1991-11-26
Abstract: PURPOSE:To perform optimum color correction in accordance with the recorded flashing color at the time of printing in a laboratory by recording information on the flashing color of a flashing device which is used on a recording medium by a recording means. CONSTITUTION:The information such as film sensitivity and focal distance for performing the optimum flashing for a photographing condition is transmitted to the flash device 2 from a camera 1, and an intrunsic flashing-color information of the flashing device 2 is sent to the camera 1 from the device 2. The information on the flashing color is selected out of the information obtained from the device 2, and the information on the flashing color from the device 2 is temporarily stored in a storage circuit 18, then the information on the flashing color is recorded only when flash-photographing is performed. When photographing is finished, the film is started to be fed one by one by means of a film feeding device 19, and the information on photographing including information on the flashing color of the device 2 is recorded in the magnetic track of the film by an information recording circuit 14 and a magnetic head 13 in synchronism feeding the film one by one.
Patent JP-S63161667-A (JP)
Title: Solid-state image sensor
Inventor: TORIYAMA KEIJI
IPC: H04N5/335
Filed: 1986-12-25
Abstract: PURPOSE:To much reduce lowering of production yield due to pin holes in an aluminium thin film, by forming a shading film on a part for generating an optical black level reference signal so that it is formed into a plurality of layers comprising the aluminium thin film and a dyed black organic thin film having a shading effect. CONSTITUTION:A dyed black organic thin film 6 having a shading effect is formed by performing a uniform coating process by a solution, which is a mixture of an organic solution such as gelatine and casein to a sensitive material such as ammonium bichromate, and next by performing a patterning process by lithography and further performing a dying process by a black dye. When a shading film on a part 20 for generating an optical black level reference signal is formed of a composite film in this way, dependency can be provided to the shading effect even if pin holes exist in a lower-layered aluminium thin film 5 because optical paths thereof are covered with an upper-layered dyed black organic film 6 so as to interact complementally. Therefore, the shading characteristics of the shading film are stabilized so that deterioration in production yield, due to leakage of lights, can be much improved.