baber/WOPTO huggingface dataset:
Patent JP-H0363140-A (JP)
Title: Thermal head
Inventor: MOCHIZUKI TOKUHITO
IPC: B41J2/345
Filed: 1989-08-01
Abstract: PURPOSE:To enable the printing of a longitudinal or lateral bar code by lengthening the direction of the sub-scanning direction extending over a heating resistor and a sub-heating resistor or shortening the length of the sub-scanning direction of the heating resistor and generating heat only in the heating resistor. CONSTITUTION:A heating resistor 4 and a sub-heating resistor 5 are made independent in the main scanning direction respectively while one parts of a heating resistor layer 3 and an electrode section 6 are removed through first photoetching and a clearance is formed in order to make a discrete electrode 8 and a sub-discrete electrode 9 independent. Consequently, voltage is applied to a common electrode 7 and the discrete electrode 8, thus generating heat in the heating resistor 4 connected to both electrodes 7, 8. Voltage is applied to the common electrode 7 and the sub-discrete electrode 9, thus generating heat in the heating resistor 4 and the sub-heating resistor 5. Accordingly, length in the sub-scanning direction extending over the heating resistor and the sub- heating resistor is lengthened or shortened, and only the heating resistor is made to generate heat and the printing of a longitudinal or lateral bar code and the printing of other data such as characters are enabled.
Patent JP-S5989463-A (JP)
Title: Thyristor
Inventor: OOHASHI HIROMICHI
IPC: H01L29/87
Filed: 1982-11-15
Abstract: PURPOSE:To trigger the thyristor by overvoltage by forming a section, in which breakdown voltage is made lower than other regions, to the gate region of at least one pilot thyristor while the lateral resistance of a P base layer is made larger than that of a main thyristor. CONSTITUTION:The main thyristor MT is constituted by four layers of a P emitter layer 11, an N base layer 12, the P base layer 13 and N emitter layers 14, and an anode electrode 15 is arranged to the surface of the P emitter layer 11, cathode electrodes 16 to the surfaces of the N emitter layers 14 and gate electrodes 17 to the surface of the P base layer 13. Pilot thyristors PT consisting of auxiliary N emitter layers 14A and auxiliary electrodes 18 are formed among the gate electrodes 17 and the emitter electrodes 16. The base width of a P base layer 13 region just under the N emitter layer 14A of the thyristor PT is made narrower than the P base width of the main thyristor MT section. The lateral resistance RP of the P base layer of the thyristor PT is made larger than that of the thyristor MT section.
Patent JP-H0521267-A (JP)
Title: Laminated ceramic chip capacitor
Inventor: NOMURA TAKESHI
IPC: H01B3/12
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a capacitor which can satisfy an X7R characteristic and a B characteristic which are temperature characteristics of capacitance, in which aging of capacitance is small under a direct current electric field, and which has a long accelerating lifetime of insulating resistance by a method wherein a main component of a dielectric layer is barium titanate and a sub- component thereof includes the specific amount of oxide of magnesium or the like. CONSTITUTION:A dielectric layer 2 comprises a capacitor chip body 10 in which the dielectric layer 2 and an internal electrode layer 3 are alternately laminated. A main component of the dielectric layer 2 is barium titanate and a sub- component thereof includes 0.5 to 3mol magnesium oxide expressed in terms of MgO, 0.1 to 0.5mol of manganese oxide expressed in terms of MnO, and 0.05 to 0.3mol of cobalt oxide expressed in terms of CoO with respect to barium titanate of 100mol expressed in terms of BaTiO3. Further, as the sub-component, a glassy (BaxCa1-xO)y.SiO2 (provided that 0.3<=x<=0.7, 0.95<=y<=1.05) is included by 3 to 7wt.% with respect to the total of said BaTiO3, MgO, MnO, and CoO.
Patent JP-2000030418-A (JP)
Title: Recording/reproducing device
Inventor: FUJII MASARU
IPC: G11B27/029
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of simply recording voice and video signals from different source in a mixed manner. SOLUTION: This recording/reproducing device is provided with recording signal selecting switches for selecting individual signal sources for voice and video signals at the time of recording, and a recording circuit for recording only the voice or video signal without deleting the other. Only the voice or video signal is overwritten on a recorded tape and, by applying the device to a double deck, voice and video signals are recorded from different sources in a mixed manner by one device.
Patent JP-H0623789-A (JP)
Title: Method and mold for molding synthetic resin hollow molded article
Inventor: NISHIDA SHOZO
IPC: B29L22/00
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a hollow molded article having a high bonding strength at a peripheral edge part thereof by a method wherein when a hollow molded article is formed by molding a pair of semi-hollow molded pieces and fusing their peripheral edges with a melt resin, flanges are provided or the peripheral surfaces of the bonding edge parts of said pieces and abutted on each other, and a melt resin is injected to the peripheral parts. CONSTITUTION:A mold consists of a mold 1 holding a semi-hollow molded piece A molded by primary molding with a flange part (f) on the peripheral surface of the bonding end thereof and a mold 20 holding a semi-hollow molded piece B molded by primary molding with a flange part F similarly. The molds 1 and 20 are provided with cavity members 30, 30' which car move in an axial direction. After the semi-hollow molded pieces A, B are molded, one of the molds is moved by rotating or other method. The molds 1 and 20 are clamped so that the flange parts (f), F are abutted to each other. At this time, the cavity members 30, 30' are retracted to be separated from each other to form an injection space K3 on the peripheral parts of the flange parts (f), F. The molded pieces A, B are integrally bonded by injecting a melt resin into the space K3.
Patent JP-H0250651-A (JP)
Title: Data communication equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04L12/58
Filed: 1988-08-12
Abstract: PURPOSE:To eliminate mis-transmission due to mis-recognition of transmission destination command information and to improve the reliability of a relay station by interrupting line connection so as to stop the transmission when an abbreviated character string sent from a destination terminal equipment is dissident with the abbreviated character string. CONSTITUTION:When a sender terminal equipment 21 sends a transmission original to a facsimile equipment (relay station) 1 via a telephone network exchange 22 while taking an OCR sheet at the head, the facsimile equipment 1 analyzes the OCR sheet being the head picture and executes the recognition processing. Then the terminal abbreviation included in the terminal equipment identification information of the transmission destination is extracted and collated with the abbreviation recognized earlier. As a result, when the abbreviation is coincident, the transmission is started. Moreover, when dissident, it is discriminated that the opposite party is not an intended destination and the transmission is interrupted. Thus, whether or not the OCR sheet is mis-recognized is discriminated indirectly in this way and the careless transmission to the 3rd party is prevented.
Patent JP-S6093021-A (JP)
Title: Oscillation part feeder
Inventor: INOUE TAKUMI
IPC: B65G47/14
Filed: 1983-10-26
Abstract: PURPOSE:To simplify an oscillation part feeder by disposing a plurality of receptacles at vertical spaces concentrically to be united in a body. CONSTITUTION:A plurality of bowl-like receptacles 2-4 respectively having spiral part transfer tracks 15, 21, 31, formed on the insides thereof are disposed along the central shaft at vertical spaces from each other concentrically to be united in a body. The respective bowl-like receptacles 2-4 are torsionally oscillated round the central shaft by a common torsional oscillation driving portion 5. In this arrangement, though a plurality of bowls are provided, the installation area is substantially equal to the conventional one bowl, and one torsinal oscillation driving portion is used as a common driving portion, which can simplify the feeder.
Patent JP-H09108748-A (JP)
Title: Press die composing of cement composition and its manufacture
Inventor: MAEDA NAOKI
IPC: B21D37/20
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To save labor in the manufacturing process, to reduce manufacturing hours and to improve working precision by cutting a punch-cum-blank holder forming member and manufacturing a punch and blank holder at the same time. SOLUTION: Gears are vertically moved via a vertically moving member while rotating respective gears at a high velocity and rotating and moving a wire saw and a punch-cum-blank holder member 16 is moved in the left and right direction along a bed 19 via a sliding member 20. The punch-cum-blank holder forming member 16 is cut along a cutting locus K being the profile of a punch 3 from a through hole 14 being a starting point. When the whole circumference of the punch-cum-blank holder forming member 16 is cut along the cutting locus K, cutting is finished with the wire saw, a connecting member used for connecting the wire saw is sheared to take out the wire saw from the punch-cum-blank holder forming member 16. Next, the punch-cum-blank holder forming member 16 is disassembled in the cut part.
Patent JP-S5993002-A (JP)
Title: Aerosol insecticide
Inventor: KITABAYASHI SEIICHI
IPC: A01N25/06
Filed: 1982-11-17
Abstract: PURPOSE:The titled insecticide, prepared by filling a pressure vessel having a spray apparatus consisting of a valve and push button of specific structure with a formulated concentrate obtained by dissolving or dispersing an insecticidal active constituent in a solvent consisting essentially of purified kerosene and a propellant, and having a great effect in good spray conditions. CONSTITUTION:An aerosol insecticide prepared by filling a pressure vessel having 0.8-1.5mm. dia. of dip tube hole, 1.2-2.5mm. dia. of valve housing bottom hole, 0.15-0.6mm.<2> total cross-sectional area of valve stem hole, stepped spray hole of a push button having 0.25-0.5mm. inside hole diameter and 0.4-0.7mm. outside hole diameter and a valve housing vapor tap having 0.19-0.5mm.<2> total cross-sectional area with a spray composition consisting of 35-65% spray formulated concentrate, having >=70 deg.C flash point, obtained by dissolving or dispersing an insecticidal component in a solvent consisting essentially of purified kerosene and 65-35% prplellant consisting essentially of liquefied petroleum gas having 4.0-6.0kg/cm<2> pressure at 20 deg.C. The resultant aerosol insecticide is weakly combustible and has fine spray particles.
Patent JP-S6355332-A (JP)
Title: Throttle valve controller
Inventor: ASAYAMA YOSHIAKI
IPC: F02D41/00
Filed: 1986-08-26
Abstract: PURPOSE:To prevent runaway of a vehicle even upon malfunction of an electronic control actuator, by coupling a throttle valve shaft, a motor and an acceleration wire through a differential gear. CONSTITUTION:A differential gear 10 is coupled through a gear 4 to the valve shaft 3 of a throttle valve 2. Driving force is transmitted from a motor 27 and an acceleration wire 24 through first drive gear 15 to one end of the differential gear 10. An electronic control actuator 29 containing a D.C. motor 30 is coupled to the other end of the differential gear 10. Consequently, the motion of the throttle valve 2 corresponding to the stepping of an acceleration pedal 5 is lapped over the motion caused by the electronic control actuator 29, but responds instantaneously to the motion of the acceleration pedal 5. When the actuator 29 is disabled, the throttle valve 2 can be driven directly by the acceleration wire 24.
Patent JP-H0548083-A (JP)
Title: Power semiconductor element
Inventor: ATSUTA MASAKI
IPC: H01L29/73
Filed: 1991-08-09
Abstract: PURPOSE:To improve turn-off capability of a power semiconductor element having a mesa structure. CONSTITUTION:The basic structure is a p-n-p-n consisting of a p<+> type emitter layer 2, an n type buffer layer 3, an n<-> type base layer 4, a p type base layer 5 and an n<+> type emitter layer 6. Irregularities are formed on the surface of a substrate, and the n<+> type emitter layer 6 is formed on the surface of the protruding part, and an anode electrode 1 is formed on the p type emitter layer, and a cathode electrode 11 is formed on the n<+> type emitter layer 6, and a gate electrode 10 is formed on the p type base layer 5 of the recessed part. From the side surface to the bottom surface of the recessed part of the p type base layer 5, in order to reduce resistance in the lateral direction of a base, a high concentrated p<+> type layer 7 is formed.
Patent JP-S58102635-A (JP)
Title: Parts combination method
Inventor: NAKABAYASHI HIROSHI
IPC: B23P19/02
Filed: 1981-12-11
Abstract: PURPOSE:To have an accurate combination, reduce damage caused by parts one another and enhance the rate of acceptance, by intruding No.2 part in No.1 part in specific combination upon locating these parts by means of major and minor diameter parts in the head. CONSTITUTION:A through hole 8 in a head 6 has a double step construction with a major 9 and minor 10 diameter parts. The bore of the part 9 is the same as the outside diameter d2 of No.1 part 1 while the bore of the part 10, as the outside diameter d1 of No.2 part 2. No.1 part 1 is set into the part 9 together with a gauge rod 19 having the same outside diameter as the inside diameter d1 of No.1 part 1. A part receptacle shaft 11 is pushed up by a rod 22 while the bottom surface of a chuck 21 holds the top of No.1 part 1. Thereby No.2  part in the hole 10 is pushed up by the part receptacle shaft 11 to be inserted in  No.1 part 1. When insertion attains a certain specified position, the rod 22 is  sunk and chuck 21 is raised.
Patent JP-2001031586-A (JP)
Title: Composition for prophylaxis or therapy of both arteriosclerosis and disease caused thereby
Inventor: KAWAI YASUHIRO
IPC: C08L89/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal and food composition having potentiative effect on vascular tissue, and prophylactic or therapeutic action on arteriosclerosis and disease caused thereby. SOLUTION: This medicinal or food composition for prophylaxis and therapy of arteriosclerosis and disease caused thereby features comprising at least one kind selected from the group consisting of collagen and its degradation product. The above collagen means a protein having in its molecule a repeated structure which has the peptide fragment of glycine-amino acid-amino acid as a structural unit and performing some physiological function by association with other molecule or component inside the body.
Patent JP-2001027972-A (JP)
Title: Disk controller
Inventor: MINOWA NOBUYUKI
IPC: G06F12/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk controller of module structure so that a channel adapter and a disk adapter can be extended almost unlimitedly and high reliability and availability are secured. SOLUTION: A DKC 5 comprises clusters A40 and cluster B50 having mutually different AC supply sources and each cluster is composed of channel adapter modules, disk adapter modules, switch modules, and one cache module. Each channel adapter module or disk adapter module can have plural paths set for data transfer with a specific cache module.
Patent JP-H0284744-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE FUMIHITO
IPC: H01L21/50
Filed: 1989-08-04
Abstract: PURPOSE:To cut down the silver consumption notably while providing the silver with excellent bond properties onto a lead frame by a method wherein, after forming a film with excellent bond properties to a silver on the whole surface of a lead frame, partial silver plated layers are formed on the ends of a multitude of inner leads to be wire-bonded. CONSTITUTION:A copper base raw material lead frame composed of a tab 16, a multitude of inner leads 14 with their ends approaching to the tab 16, a multitude of outer leads 10 comprising outer terminals and connecting parts connecting the inner leads 14 to the outer leads 10 is prepared and after forming a film 26 with excellent bond properties to silver on the whole surface of the lead frame, partial silver-plated layers 24 are formed on the ends of said multitude of inner leads 14 to be wire-bonded. Finally, a semiconductor pellet 18 is bonded onto said tab 16 while one ends of wires 22 are bonded to the electrode part of the pellet 18 and the outer ends to the ends of said inner leads 14 to seal said inner leads 14, semiconductor pellet 18, tab 16 and wires 22 with a package 28.
Patent JP-H1143255-A (JP)
Title: Recorder using roll-form recording paper
Inventor: OTAKE YOSHIHISA
IPC: B41J15/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder using roll-form recording paper, which can laminate discharged recording paper by receiving the spare number of sheets in a stack shape while preventing the recording paper discharged from a discharge port from turning inside out. SOLUTION: A recorder has a device main body 11 having roll-form recording paper P, a recording mechanism 22 to perform recording on the recording paper P delivered from a roll part, a cutting mechanism 25 to cut the recorded recording paper P and a discharge port 28 to discharge the cut recording paper P and a stacker 31 to laminate and receive the recording paper P discharged from the discharge port 28 of this device main body 11, and this stacker 31 has a stacker main body 32 which is positioned in front of the discharge port 28 and is fixed to the device main body 11, a recording paper receiving body 33 arranged on this stacker main body 32 so as to be freely displaceable in the vertical direction and an elastic body 34 to always apply force upward to this recording paper receiving body 33.
Patent JP-S6444467-A (JP)
Title: Copying device
Inventor: KATO AKIO
IPC: G03G15/047
Filed: 1987-08-11
Abstract: PURPOSE:To eliminate the need for the consideration of deviation in position and timing since light from a light source for erasing unnecessary charge of a photosensitive body passes through the same optical path as exposure light by providing the said light source on the side of an original while putting the lens of an exposure optical system between the light source and the photosensitive body. CONSTITUTION:The photosensitive body 11 rotates counterclockwise and passes an eraser lamp 12 and an electrostatic charger 13 so as to be uniformly electrostatically charged, and it is exposed in terms of image by the exposure optical system 10 to form an electrostatic latent image on a surface. The reflected light which is radiated on the image from an exposure lamp 2 is reflected on a half mirror 5 and, moreover, mirrors 6, 7 and 9 to reach the photosensitive body 11. The light source 4 for erasing the unnecessary charge is a lamp array arranged in parallel with the exposure source 2 and it can be independently and separately lighted. The light from the lamp array 4 is transmitted through the half mirror 5 and, thereafter, it reaches the photosensitive body through the same path as the exposure light to erase the unnecessary charge. Since the said light passes through the same optical path as the exposure light, the deviation in position and timing does not occur.
Patent JP-S6444509-A (JP)
Title: High speed input/output module and plc device
Inventor: YAMAUCHI TAKASHI
IPC: G05B19/04
Filed: 1987-08-12
Abstract: PURPOSE:To process an external signal requiring high speed processing without using an exclusive high speed processor by forming a high speed I/O module having a logical operation element capable of processing an I/O signal at high speed. CONSTITUTION:A normal signal requiring no high speed processing is received from an input module 41, processed in accordance with a sequence program and outputted from an output module 42. On the other hand, a signal requiring high speed processing is inputted to a high speed I/O module, processed by the logical operation element formed in the module 20 to independently execute simple arithmetic processing and outputted from the module 20. The output result is then transferred to a PLC control part 10.
Patent JP-S60101795-A (JP)
Title: Semiconductor memory
Inventor: YAMAGUCHI KUNIHIKO
IPC: G11C11/34
Filed: 1984-09-28
Abstract: PURPOSE:To shorten the falling time of a word line potential by providing a level shifting circuit for a current source and controlling the current according to the potential of the word line. CONSTITUTION:The current sources consisting of transistors (TR)7 and 7' and resistances R8 and R8' is provided for respective memory cells 2-(n) driven through a word line 1, and the level shifting circuit 9 is provided to control the base potential of the TRs 7 and 7' by the potential of the word line 1. Then, the circuit 9 flows a current enough to hold information from the current source when the potential of the word line 1 is in an unselected state, and also flows a current corresponding to a discharging current in addition to said information holding current when the potential of the word line 1 rises above a threshold value from the unselected state potential.
Patent JP-H0543880-A (JP)
Title: Evaluation of expansion pressure and viscosity of coal
Inventor: HANAOKA KOJI
IPC: C10B57/00
Filed: 1991-08-12
Abstract: PURPOSE:To evaluate the expansion pressure and viscosity of coal by a nearly actual test and calculation. CONSTITUTION:Coal 2 is carbonized by using a cylindrical stainless steel reactor 1 adapted so that the generated gases may be removed, and the pressure inside a soft molten layer is directly taken and measured with an inserted pipe 7. The gas permeation resistance of the soft molten layer is calculated from the calculated amount of gases produced. The expansion pressure and viscosity under given carbonization conditions and given compositions are evaluated by comparing the pressure with the gas permeation resistance.
Patent JP-H0489379-A (JP)
Title: Fermentation treating device for organic matter
Inventor: ISHIZU HIDENAO
IPC: B09B3/00
Filed: 1990-07-30
Abstract: PURPOSE:To allow the high-speed fermentation of org. waste by providing a communicating hole at the center of two stages of upper and lower horizontal cylindrical tanks, the upper stage of which is constituted as a fermentation tank and the lower stage of which as a drying tank and providing agitators in the respective tanks. CONSTITUTION:The org. waste is charged from a raw material charge port 9 into the fermentation tank 3 in the upper stage of the horizontal cylindrical tanks 1, 2 and is agitated and fermented by backward rotating an agitating shaft 10 provided projectingly with agitating vanes 12 having vane angles in opposite direction on both sides provided therein at a low speed. The agitating shaft 10 is then rotated forward to gather the contents to the water and to drop the contents from the central communicating hole 9 into the drying tank 4 of the lower stage. The agitating shaft 11 in the drying tank 4 is then rotated at the speed higher than the speed of the agitating shaft 10 to dry the contents and thereafter, the contents are taken out of a product discharge port 7 in the lower part at the center.