baber/WOPTO huggingface dataset:
Patent JP-H02177471-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA KAZUAKI
IPC: H01L27/04
Filed: 1988-12-28
Abstract: PURPOSE:To realize a plurality of types of capacity values by suppressing an increase in a predetermined area without necessity of adding a new step by selecting the material and thickness of an insulating film between a floating gate electrode and a control gate electrode, and simultaneously forming an insulating film of a capacity to be added at the time of forming the insulating film. CONSTITUTION:In a MOSLSI containing an EPROM in which at least a gate oxide film 6a, a floating gate electrode 7a, an oxide film 9a and a control gate electrode 10a are sequentially formed on a semiconductor substrate 1, the material and the thickness of an insulating film 9a between the floating gate electrode 7a and the control gate electrode 10a can be selected in a plural ity of types, and the insulating films 9d, 9e of capacities 5d, 5e to be added are simultaneously formed at the time of forming of the insulating film 9a between the gate electrodes 7a and 10a. For example, one electrodes 7d, 7e of the floating gate electrode 7a and the capacities 5d, 5e of a memory transis tor 5a are formed of polysilicon, and oxide films 9a, 9d, 9e of thicknesses t2 and t1 are formed.
Patent JP-H03194317-A (JP)
Title: Heating and cooking method for frozen dough
Inventor: HOSOITO TSUYOSHI
IPC: F24C7/02
Filed: 1989-12-21
Abstract: PURPOSE:To enhance a baking quality by operating alternately a magnetron and a heater and heating dough intermittently for the time required for thawing at a specified thawing temperature when an attempt is made to ferment dough during thawing operation and heating said dough intermittently only by the heater at the specified fermentation temperature for the time required for fermentation and then continuing the heating operation only with the heater. CONSTITUTION:When frozen dough W is placed on a shell board 15 of an oven 2 and an operation panel is manipulated, a control unit actuates a first relay switch 11 while a second relay switch is intermittently turned on and off. As a result, a heater 8 drives a magnetron 6 alternately and continuously, maintains the temperature in a refrigerator at a thawing temperature and heats up to the specified thawing temperature. After the thawing, the second relay switch 9 is converted into a heater circuit. Then, the intermittent heating of the heater maintains the temperature in the refrigerator at the specified fermentation temperature and carries out fermentation. After the fermentation, the dough is baked up by driving the heaters 7 and 8 in continuous mode, which improves the baking quality.
Patent JP-H01174198-A (JP)
Title: Speaker
Inventor: TERAGAKI TAKESHI
IPC: H04R9/06
Filed: 1987-12-28
Abstract: PURPOSE:To improve the response of a speaker without giving any special modification to the type of material of a cone by forming a diaphragm as a curved face and fitting the diaphragm while the face of compression deformation of the diaphragm is directed in front. CONSTITUTION:The diaphragm 1 consists of a curved face 2 and a flat plate 3 provided respectively at both sides. Lateral ribs 4A-4D are fitted to both ends and the middle part of the curved plate 2 and longitudinal ribs 5A-5F are fixed between the lateral ribs 4A-4D in orthogonal direction. Moreover, the lateral ribs 6A-6F are fitted. The diaphragm 1 is fitted to the frame member while the face of compression deformation is directed forward. An auxiliary small sized speaker is fitted to the opening 17.
Patent JP-2001145659-A (JP)
Title: Method for manufacturing absorptive article
Inventor: KAMISHIOIRI NOBUYUKI
IPC: A61F13/15
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing absorptive articles, such as sanitary napkins, which is capable of efficiently, cost effectively and continuously producing the absorptive articles by effectively utilizing a laser device. SOLUTION: In the method for manufacturing the absorptive articles by cutting a continuous body 10 consisting of the many absorptive articles connected to each other to the individual absorptive articles 1 by a cutting device 7 and continuously producing the many absorptive articles 1 and 1, plural laser devices are used as the cutting device 7 described above, and while the surfaces 81 to be irradiated with laser beam beams 72 or the parts near the same are cooled, the continuous body 10 is cut on the surfaces 81 to be irradiated.
Patent JP-H02181376-A (JP)
Title: Electric connector
Inventor: ENOMOTO IKUO
IPC: H01R13/428
Filed: 1988-12-30
Abstract: PURPOSE:To make it possible to hold a contact maker stably in a housing as a whole by pressing in the gearing projection piece to form a gearing part of a female type electric contact member into the line groove of the housing, and contacting the base of the contact maker to the wall surface of a contact maker installing chamber. CONSTITUTION:A gearing projection piece 22 to form the gearing part 4 of a female type electric contact maker 10 is pressed in to the line groove 34 of a housing 30. While the base 11 of the contact maker is contacted to the wall surface of a contact maker installing chamber 33, a projection edge 19 formed at the holder of the contact maker is contacted to the wall surface in a chamber opposing to the wall surface. And blade pieces 15 formed at both sides of the base 11 which is separated from the holder are contacted to both wall surfaces crossing to the both wall surfaces, and/or pressed in to a clearance formed near the second opening 33b of the chamber. Consequently, the installation of the female type electric contact maker 10 to the housing 30 can be stabilized solidly as a whole.
Patent JP-H03223398-A (JP)
Title: Detergent composition
Inventor: ISHIKAWA SATOYUKI
IPC: C11D1/83
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a detergent composition which scarcely sticks to a hard surface and the skin, is free from sliminess, and has good rinsing properties by incorporating a specified surface active agent into a sugar alcohol surface active agent. CONSTITUTION:A detergent composition containing 1-30wt.%, preferably 5-25wt.% sugar ester surface active agent (an ester of a 6-18C fatty acid with a 5-6C monosaccharide or its monoalkyl ether) and 0.5-20wt.%, preferably 5-15wt.%, of at least one surface active agent selected from a salt of a sulfuric ester of a higher alcohol (suitably an 8-20C alcohol), an amino acid surface active agent (e.g. an acylated alaninate salt), a salt of a 10-18C alpha-olefinsulfonic acid, a salt of succinic ester, and a polyoxyethylene alkyl ether [comprising a primary or secondary alcohol (wherein the linear chain accounts for at least 50%, preferably at least 70wt.%)/ethylene oxide (2-15mol, preferably 7-15mol, on average) adduct].
Patent JP-2000159895-A (JP)
Title: Vinyl ether functional organopolysiloxane and its use for radiation-curable silicone composition
Inventor: GLOVER SHEDRIC O
IPC: C09D4/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl ether functional organopolysiloxane having good curing rate in a moist air without the necessity for the protection with an inert gas and a process for producing it. SOLUTION: The process for producing the vinyl ether functional organopolysiloxane comprises steps of (I) mixing (a) at least one alkyltriacetoxysilane with (b) water, (II) removing acetic acid from the product in the step (I), (III) adding (c) a vinyl ether compound of the formula: HOROCH =CH2 (wherein R is a 1-20C divalent hydrocarbon group) to the product in the step (II), (IV) removing acetic acid from the product in the step (III), (V) adding (d) a hydroxy-terminated polydiorganosiloxane to the product in the step (IV), and (VI) removing acetic acid from the product in the step (V).
Patent JP-H05166131-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: OTSUKA YOSHINORI
IPC: G11B5/31
Filed: 1991-12-17
Abstract: PURPOSE:To improve the magnetic characteristics by unformizing a permeability of a magnetic film which constitutes a magnetic core, in the manufacture of a thin film magnetic head. CONSTITUTION:This is related to the manufacture of the thin film magnetic head having a magnetic core which consists of a pair of magnetic films. In the formation of the magnetic film of at least one side which becomes a bent curved surface, a thin film 170 corresponding to the magnetic film is formed and then an inclined part 170a in the thin film 170 is locally subjected to annealing treatment.
Patent JP-H07193423-A (JP)
Title: Monolithic antenna module
Inventor: MOHAMADO MADEIHIAN
IPC: H01Q23/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a monolithic antenna module which is small integrated with a RF circuit such as a RF transmission/reception circuit, etc., and has a wide frequency band width. CONSTITUTION:A RF transmission/reception circuit 3 of a coplanar structure and a rectangular patch antenna 6 are provided on the upper surface part of the same semi-insulating substrate 1 and these are electrically coupled by a coupling part 2. A recessed part 8 is provided in the lower direction of the rectangular patch antenna 6 of the semi-insulating substrate 1 and a metallic layer 5 is provided on the lower surface of the semin-insulating substrate 1 except the recessed part 8. The upper surface of a conductive chip carrier 7 is fixed to the lower surface of the metallic layer 5.
Patent JP-H05165940-A (JP)
Title: Electronic filing system
Inventor: KUZUU SHIGEO
IPC: G06T1/00
Filed: 1991-12-17
Abstract: PURPOSE:To provide the electronic filing system which effectively utilize a small-sized general computer like a personal computer without exclusively using the extension slots of a computer main body by various boards. CONSTITUTION:A magneto-optical disk device 3 for image data storage is connected to the personal computer 11, which controls the input and output of data to and from the magneto-optical disk device 3. An image processor 5 is connected to the personal computer 11 through an input/output interface and the image processor 5 performs image processing. Then an image scanner 7 and a printer 9 are connected to the image processor 5 and decentralized processing is performed by the personal computer 11 and image processor 5.
Patent JP-H06181018-A (JP)
Title: Vertical cable cooler
Inventor: KURATA HIROSHI
IPC: B29L31/34
Filed: 1992-12-14
Abstract: PURPOSE:To prevent fluctuation in water level of cooling water inside a cooling pipe so as to secure stable manufacturing conditions. CONSTITUTION:An auxiliary tank 15 is provided for maintaining a water level of cooling water 3 in a reference level inside of a cooling pipe 1. A predetermined quantity of cooling water is stored in the auxiliary tank 15 under a given pressure by a pressurizing device 16. If the water level of the cooling water 3 inside the cooling pipe 1 is to be lowered under the reference level, the cooling water 3 is supplied through a valve 22. The auxiliary tank 15 sufficiently widens an effective area of the water level of the cooling pipe 1, to thus prevent a fluctuation in water level due to water leakage. In the case of a relatively large quantity of abrupt leakage of the cooling water, the pressurizing device 16 disposed in the auxiliary tank 15 pushes up the water level of the cooling water inside the cooling pipe 1, so as to stabilize the water level.
Patent JP-H03192406-A (JP)
Title: Travel control method and traveling position recognizing method for carrier
Inventor: WAKAUMI HIROO
IPC: G05B13/02
Filed: 1989-12-22
Abstract: PURPOSE:To improve the reliability of a carriage system by detecting a crossing position when a carrier executes autonomous travel while crossing a guide marker, and setting the difference of a rotating number between right and left driving wheels at a value almost proportional to the size of deviation between this detected position and a prescribed crossing position. CONSTITUTION:A carrier 20 travels on a lattice-shaped guide route composed of ferrite markers, and the autonomous travel is executed at a rotting part. For example, when the carrier 20 turns from a P1 to right, a sensor (such as an angle sensor 21 or a magnetic sensor 12) provided at the head of the carrier 20 successively detects positions C1'-C4' to cross the guide markers during the advancement of the autonomous travel and calculates the relative deviation with the crossing positions C1'-C4' (the coordinates are filed into a memory part as data in advance) to be advanced ideally. Then, the carrier is traveled while correcting the difference of the rotating number between the driving wheels so that these values can be reduced after detecting the respective positions. Thus, the carriage system can be constructed with high reliability and short lead time.
Patent JP-2000160672-A (JP)
Title: Resin coat type sewer pipe repair unit
Inventor: MACHIDA TOSHIHARU
IPC: E03F7/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent coated resin from flowing out of the side edge of a resin coating reinforced fiber cloth to the outside when the cloth is brought into pressure contact with the inside face of the sewer pipe by the expansion of a rubber sleeve, in the resin coat type sewer pipe repair unit. SOLUTION: A pair of band-like rubber rings 20 having a thickness (0.3 mm for instance) more than the winding thickness of a resin coating reinforced fiber cloth are inserted with a distance corresponding to the width of the cloth, at the outer peripheral part of a rubber sleeve 11. When the resin coating reinforced fiber cloth is brought into pressure contact with the inside face of the sewer pipe 21 by the expansion of the rubber sleeve 11, the rubber ring 20 is brought into pressure contact with the inside face of the sewer pipe 21 to prevent the coated resin from flowing out to the outside.
Patent JP-H08171280-A (JP)
Title: Image forming device, process cartridge, developing device and developer replenishing container
Inventor: GOTO HIROSHI
IPC: G03G21/16
Filed: 1994-12-16
Abstract: PURPOSE: To provide a toner replenishing system process cartridge capable of replenishing a developer, without scattering it. CONSTITUTION: Guiding parts 35 for inserting a developer replenishing container 38 in a longitudinal direction are provided inside a toner container 4a, grooves 39 are provided in positions corresponding to the guiding parts 35, outside the developer replenishing container 38 and further, guiding parts 40 for inserting another developer replenishing container are provided in the container 38 as well. Thus, plural developer replenishing containers can be inserted in a roughly nest shape. At the time of replenishing toner, it is replenishing to the toner container 4a in such a manner that the seal 41 of the container 38 is peeled.
Patent JP-H06163478-A (JP)
Title: Dry etching method of semiconductor
Inventor: KOMURA ATSUSHI
IPC: H01L21/302
Filed: 1992-11-18
Abstract: PURPOSE:To enable very deep trench in good shape to be efficiently formed with high precision by a method wherein the mixed gas comprising a Br containing gas, another gas containing at least one kind out of SF6 or NF3 and the other O2 containing gas is used as an etching gas of a silicon substrate. CONSTITUTION:A silicon substrate 308 is dry etched away using the mixed gas comprising a Br containing gas, another gas containing at least one kind out of SF6 or NF3 and the other O2 containing gas. For example, an RIE device as shown in figure is used so that the substrate 308 may be arranged on a lower electrode 305 to lead-in an etching gas comprising HBr, SF6, SiF4 and O2 containing He gas from a gas leading-in port 302 for exhausting the etching gas from an exhaust port 303. Next, the space between electrodes 304, 305 is fed with a power of 13.56MHz from a high-frequency power supply 306 to produce gas plasma in the same space between the electrodes 304, 305 for etching away the Si substrate 308. At this time, ECR device may be substituted for the RIE device.
Patent JP-H06296186-A (JP)
Title: Psk demodulator and qpsk demodulator
Inventor: URATA KAZUNAO
IPC: H04L27/22
Filed: 1993-12-27
Abstract: PURPOSE:To provide a PSK demodulator from which correct demodulation data are obtained even when an inverted spectrum of a PSK modulation signal is received. CONSTITUTION:The demodulator is made up of a detection circuit 2 inputting a PSK modulation signal and outputting two orthogonal base signals, an intersection circuit 3 intersecting two orthogonal base signals, and an identification device 4 identifying an output signal of the intersection circuit 3. When the PSK modulation whose spectrum is not inverted is received, the intersection circuit 3 provides an output of the two orthogonal base signals without any modification and when the PSK modulation signal whose spectrum is inverted is received, the intersection circuit 3 provides an output of two orthogonal base signals while replacing them with each other.
Patent JP-2000299074-A (JP)
Title: Magnetic matrix display device
Inventor: BEETESON JOHN
IPC: H01J29/46
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flat-panel magnetic matrix display device using a magnetic matrix electron generation source. SOLUTION: This display device includes an electron source, while the electron source has a cathode 20, a permanent magnet 60 formed with a plurality of channels 70 extending between opposite poles of the magnet 60, a grid electrode 40 selectively addressing the channels 70 and controlling an electron stream from the cathode 20 through the addressed channels 70, and an anode 50 disposed on the opposite surface of the permanent magnet 60 to the cathode 20. The display device also includes a screen having a phosphor coating 80 on a surface facing to the permanent magnet 60, and a means applying a control signal to the grid electrode 40 and the anode 50 to selectively control the electron stream flowing from the cathode 20 to the phosphor coating 80 through the channels 70.
Patent JP-H04206314-A (JP)
Title: Manufacturing method and device for wire harness with bent part
Inventor: MATSUOKA YUTAKA
IPC: H01B13/012
Filed: 1990-11-30
Abstract: PURPOSE:To provide a wire harness with a substantilly even form in section and without change in the sectional shape in a bent part by dividing a plurality of wires of which opposed ends are fixed into a linear wiring part and a bypass wiring part at a specified interval both in a bending direction and the opposite direction in a specified bent portion. CONSTITUTION:A wire with specified number of terminals is arranged between connector housings 33, 34 along the axis X of fork-shaped wire hooks C1, C2, and another wire with terminals are bypassed between the hooks C1, C2. As a result, a bypassing wiring part 32 bent in the opposite direction to the bending direction G of a wire harness is formed at a specified position at a linear wiring part 31 in the intermediate part of the wire. Next, when a connector on the side of a connector fixing jig B2 is bent around a pin 11c while the part 31 is brought into contact with the pin 11c, the distance F between the part 31 and the part 32 becomes narrow gradually, and when the connector reaches a connector fixing jig B3 it becomes zero (0). It is thus possible to form a wire harness with a bent part having an even sectional formand without change in the sectional form in the bent part.
Patent JP-H01175745-A (JP)
Title: Semiconductor device
Inventor: ISHIDA YOICHIRO
IPC: H01L21/60
Filed: 1987-12-29
Abstract: PURPOSE:To reduce a thermal resistance and facilitate application of a high electric power by a method wherein insulating resin is provided on the electrodes of a semiconductor element and on the circumferential region of the semiconductor element and inorganic material is provided on the center region of the semiconductor element and the semiconductor element is fixed to an insulating substrate with the insulating resin. CONSTITUTION:The electrodes 14 of a semiconductor element 13 are aligned with the conductor wirings 12 of an insulating substrate 11. Insulating resin 15 is provided at least on the electrodes 14 of the semiconductor element 13 and on the circumferential region of the semiconductor element 13 and inorganic material 16 is provided on the center region of the semiconductor element 13 and the semiconductor element 13 is fixed to the insulating substrate 11 with the insulating resin 15. For instance, adhesive 15 is applied to the regions on the insulating substrate 11 made of ceramics, glass or the like which include the conductor wirings 12 and to which the electrodes 14 of the semiconductor element 13 are to be fixed. Then organic material 16 such as Hg and In alloy which is liquid at a room temperature is applied to the region on the insulating substrate 11 between the regions to which the adhesive 15 is applied. Then the electrodes 14 of the semiconductor element 13 are aligned with the substrate wirings 12 and fixed and a pressure is applied by a pressurizing tool and the adhesive 15 is cured to fix the semiconductor element 13.
Patent JP-H05203756-A (JP)
Title: Individual exposure dosemeter and dosemeter charging device
Inventor: KITAGUCHI HIROSHI
IPC: G01T7/00
Filed: 1991-12-18
Abstract: PURPOSE:To prevent an unexpected situation by accurately controlling the charge and discharge number of times of a dosemeter by providing a mechanism storing the charge and discharge number of times of a secondary battery on the side of a dosemeter main body or a charger. CONSTITUTION:A charge terminal insertion port 2 is provided on a dosemeter 1 and the charge terminal 3 of a charger is inserted in said insertion port 2 to perform charge operation. Charge is performed by bringing the charge terminal 4 inserted in the dosemeter 1 into contact with a spring terminal 5. A snap switch 6 is operated by pushing down the terminal 5 and the charge number of times is stored in the dosemeter main body. When the charge number of times reaches a predetermined value, an alarm message 8 is displayed on the exposure dose display part 7 of the dosemeter 1 and an alarm is generated from a buzzer 9. By this constitution, the user of the dosemeter can know that there is a problem in the charge number of times beforehand.
Patent JP-H08256276-A (JP)
Title: Scanning control circuit with improved linearity for crt display device
Inventor: JIYON MAIKERU KURESOTSUKU
IPC: H04N3/23
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a scanning control circuit executing the beam scanning of high linearity in a CRT display device. SOLUTION: The CRT display device 10 is provided with a scanning waveform generation circuit 11 containing a lock up table 18 outputting a scanning current level required for generating a high speed scanning waveform in accordance with the count value of a counter for high speed scanning 16. The value of a staircase wave is added to the digital value of scanning current, which is stored in the lock up table 18. Thus, the scanning waveform at the start of a scanning period is made into a step form and the non-linearity of the scanning line owing to the temperature response characteristic of a power operational amplifier 26 can be dissolved.
Patent JP-H09174772-A (JP)
Title: Co-extruded composite film being easy to unseal
Inventor: ISHII KAZUHIDE
IPC: B32B27/32
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a disadvantage that airtightness can not be maintained due to peeling immediately after sealing on the occasion when packing is made by a deep drawing packaging machine and also to attain an excellent unsealing property SOLUTION: One of straight-chain low-density polyethylene, low-density polyethylene and ethylene-vinyl acetate is used for a seal layer A and a blend of polypropylene and an ethylene-alpha olefin copolymer of 5-50% is provided as an adjacent layer B, while the thickness of the layer A is made 1-7μm.