baber/WOPTO huggingface dataset:
Patent JP-S6035727-A (JP)
Title: Manufacture of pattern
Inventor: UCHIMURA SHIYUNICHIROU
IPC: G03F7/075
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a pattern faithful to a resist pattern by coating a specified photosensitive silicone resin composition on a layer to be processed, forming a pattern by exposure and development, and carrying out dry etching with oxygen plasma. CONSTITUTION:A photosensitive silicone resin composition 3 consisting of ladder polysiloxane having optionally terminal hydroxy groups represented by formula I and/or II [where each of R1-4 is a univalent (substituted) hydrocarbon group, and each of m and n is a positive integer] and an aromatic (sulfonyl) azide compound is dissolved in an org. solvent. The composition 3 is coated on a layer 2 to be processed such as an insulating layer on a substrate 1, and it is dried, irradiated with light, and developed to form a patterned resist layer 3. The layer 3 is exposed to oxygen plasma to dry etch the part of the layer 2 not covered with the layer 3, and the layer 3 is removed. Dry etching is easily applied, and a fine circuit pattern can be formed.
Patent JP-S63310337-A (JP)
Title: Home bus system
Inventor: GOTO TAKESHI
IPC: H02J7/02
Filed: 1987-06-10
Abstract: PURPOSE:To eliminate maintenance of a power supply at a terminal unit for driving a secondary cell by notifying detection information to a power supply device when the output voltage drop of the cell of the terminal unit is detected and charging the cell via the information channel of a home bus. CONSTITUTION:A terminal unit 6 in a portable type terminal 3 and an interface unit IFU 4 are driven by a secondary cell 5. When the output voltage of the cell 5 drops, it is detected by a cell voltage monitor 9, and notified to the unit 6. The unit 6 notifies a power transmission request to a power supply 10 via a control channel 2 by using the IFU 4 by the notification. The IFU 4 starts a power supply 12 when it receives the notification of the completion of an information channel connection, and supplies charging power to the cell 5 in the terminal 3 via information channels 1a-1c.
Patent JP-S5668271-A (JP)
Title: Single phase full-wave rectifying circuit
Inventor: OOMORI MAKOTO
IPC: H02M7/15
Filed: 1979-11-07
Abstract: PURPOSE:To form the full-wave rectifying circuit of small number of rectifiers and small capacity of transformer by providing a controlled rectifier and a series circuit of a transformer and a rectifier between a load and an AC power source. CONSTITUTION:While the phase R of the AC power source PS is in positive half cycle, the controlled rectifier TH is fired, a current designated by broken line inflows to the load L, and an output waveform (c) is obtained. In the next positive half cycle of the phase S, positive voltage is induced at the terminal (v) of the transformer Tr, a current designated by two-dotted broken line inflows to the load L, and the waveform (c) is obtained. Thus, a current designated by full-wave rectified waveform (d) flows to the load. Since small number of rectifiers and small capacity of transformer are thus contained, the volume is small, and inexpensive single phase full-wave rectifying circuit can be obtained.
Patent JP-H022977-A (JP)
Title: Boiling water reactor fuel assembly
Inventor: HIRAIWA KOJI
IPC: G21C3/326
Filed: 1988-06-14
Abstract: PURPOSE:To contrive the adjustment of an axial enrichment distribution by making fissionable material concentration in which one is lower than the average concentration of a fuel assembly and the other is higher than that and simultaneously allowing them to differ from the average fissionable material concentration. CONSTITUTION:Natural uranium corresponding enrichment N is used on the upper part and the lower part of full length fuel rods 21, 22, 23, their enrichments H, M, L are low in order or the fuel rods 21, 22, 23 respectively and the enrichment M is the same degree as the average enrichment of a fuel assembly. The fuel rod 23 is arranged on four corners and the fuel rod 22 on eight peripheral positions adjacent to the fuel rod 23. The long partial length fuel rod 24 uses the same maximum enrichment H as the fuel rod 21 and the short partial length fuel rod 25 uses the same minimum enrichment as the fuel rod 23. These fuel rods 24, 25 do not use any blanket, their lower ends are cladding tubes alone and fissionable producing gas adsorption getter is inserted in place of fuel pellets. The combustible toxicant containing full length fuel rod 26 is the enrichment M, the concentration of the combustible toxicant is G and the enrichment N is used in its upper part and the lower part.
Patent JP-S5669327-A (JP)
Title: Annealing method of seam welding portion of electric welded tube
Inventor: NAKADE HIROSHI
IPC: C21D9/50
Filed: 1979-11-07
Abstract: PURPOSE:To save energy and permit an effective annealing by disposing a plurality of heating devices at a predetermined interval in accordance with an even heat keeping time required in advance in a moving direction of a pipe and annealing it in a preset heat pattern. CONSTITUTION:In annealing of a seam welded portion 3' of an electric welded tube 3, in a rear stage of a seam welding machine 1 of an electro-unite production line, for example, three sets of heaters 21, 22, 23 are disposed at a predetermined interval 11 in a direction of a line considering a preliminarily obtained uniform heat keep time required (t) based on a tube production size, material, tube producing condition and the like. When said tube 3 subjected to welding is fed said portion 3' is heated in the first heating area K1 by said heater 21, then stopped heating in the first cooling area L1, heating and heating stop are repeated during the movement of the tube, and said portion 3' is annealed in a wave shape heat pattern relatively small in difference between maximum heating temperature T1 and minimum heating temperature T. Thus, an effective annealing obtained without raising the maximum heating temperature more than necessary.
Patent JP-H08336600-A (JP)
Title: Variable rigid coil
Inventor: JIIN SAMUSON
IPC: A61B17/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To deploy a vaso-occlusive device from a catheter more gently by providing a central section which is somewhat stiffer than at least one of the two edge sections of the vaso-occlusive coil. SOLUTION: As shown in the enlarged partial side view of a coil 138, edge section 140 has a primary diameter that is somewhat larger than the primary diameter of middle section 142. Since the diameter of the edge section 140 is sufficiently larger than that of the middle section 142, the ratio of the force needed for unit deflection of the edge section 140 is smaller than the unit of the force needed for deflecting the separate portion of the middle section 142. Further, the diameter of the wire constructing the middle section 152 of the coil 150 is larger than the diameter of the wire constructing at least one of the edge sections 154. Two sections are brazed or soldered together, and the middle section 152 has a great flexibility due to the different diameters.
Patent JP-H0816721-A (JP)
Title: Useless loop detecting method, stroke correcting method and preprocessing method for on-line handwritten character recognition
Inventor: YAMAMOTO SHINOBU
IPC: G06K9/20
Filed: 1994-06-27
Abstract: PURPOSE:To enable exact character recognition even when any useless loop is generated by the hand shake of a writing person or the like by deciding whether a loop is the useless loop or not based on a feature amount concerning the shape of this loop. CONSTITUTION:A loop detecting part 2 detects a loop part in a stroke applied by stroke data 1 as a representative dot sequence, and a loop size feature amount detecting part 3 calculates one kind or plural kinds of feature amounts concerning the loop size of the detected loop. This loop size feature amount is inputted to a useless loop deciding part 7 together with threshold value data 6 for decision, and the useless loop deciding part 7 decides whether the noticed loop is the useless loop caused by the hand shake, etc., or not. Then, a stroke correcting part 8 performs processing to correct the shape of the stroke inputted by the stroke data 1 as the representative dot sequence for the part of the loop decided as the useless loop and outputs the processed stroke data as corrected data 9.
Patent JP-H08340170-A (JP)
Title: Printed-wiring board
Inventor: ASAI MOTOO
IPC: H05K3/34
Filed: 1995-06-12
Abstract: PURPOSE: To provide a printed-wiring board having a superior reliability by a method wherein the improvement of the adherence of a pad to a solder resist is contrived. CONSTITUTION: A printed-wiring board 1 is provided with a signal pattern 4 formed on a bonding agent layer, a solder resist 6 covering that pattern 4 and a pad 5 formed on the end part of the pattern 4. The pad 5 is exposed as a whole through an aperture 7 bored in the resist 6. Each one part of linear dummy patterns 8 led out from the pad 5 is covered with the resist 6.
Patent JP-S63307059-A (JP)
Title: Apparatus for supporting opening of bag
Inventor: SUGIE RYOICHI
IPC: B65D33/30
Filed: 1987-06-09
Abstract: PURPOSE:To take-in and-out an article on the spot at any time and to immediately detach any number of bags if necessary, by fixing a plurality of bags each provided with a pair of cut-off parts by forming perforations to both ends of the upper part thereof to both ends of the upper part of a holding base plate at the cut-off parts and fixing a support piece to the lower part of the holding base plate at both ends thereof so as to grasp the bags and providing an adhesive part to the front surface of the support piece. CONSTITUTION:This support apparatus is composed of bags and the opening support plate thereof and constituted so that a plurality of the bags each provided with a pair of cut-off parts 3a by forming perforations 2 to both ends of the upper part thereof are fixed and held to both ends of the upper part of a laterally long rectangular holding base plate 4, which is composed of a tough thin plate having a pair of fixing positions 5 clearly displayed on the intermediate upper part thereof, at the cut-off parts 3a thereof. A rectangular support piece 6 composed of the same material quality and having a short longitudinal dimension is fixed to the lower part of the front surface of a holding base plate 4 at both ends thereof so as to grasp the bags and an adhesive part 7 is provided to the front surface of the support piece 6.
Patent JP-H0310191-A (JP)
Title: Neutron measuring apparatus
Inventor: HONMA TAKAO
IPC: G01T3/00
Filed: 1989-06-07
Abstract: PURPOSE:To enable the measuring of a neutron flux in a wide range by using a BPF circuit which allows the passage of a pulse component alone with a specified frequency band while marking the frequency band variable to enlarge an adjusting range of an output level of an mean square circuit. CONSTITUTION:A neutron detector 1 has a band variable BPF circuit 10 connected thereto through a coupling capacitor 4. The circuit 10 is so arranged that a low pass cut frequency and a high pass cut frequency are made variable with a CR circuit or a combination thereof with an active filter circuit. A mean square circuit 12 is connected to an output terminal of the circuit 10 through an amplification factor varying amplifier 11. Then, with the circuit 10, a pulse component with a specified frequency band alone passes among output signals of the neutron detector 1 and the output signal is amplified 11 and sent to the circuit 12 to obtain a signal proportional to a neutron flux by a processing a mean square or the like.
Patent JP-H04370433-A (JP)
Title: Vibration isolating device
Inventor: SAITO TASUKU
IPC: F16F13/10
Filed: 1991-06-17
Abstract: PURPOSE:To inhibit a movable body from moving in the case of a low frequency vibration so as to effectively absorb the vibration of frequencies over a wide range. CONSTITUTION:A liquid chamber 32 is divided into a main liquid chamber 32A and a sub liquid chamber 32B by a partition member 34. Both chambers 32A and 32B are connected to each other via a limiting passage 38, and are full of electroviscous fluid. Electrode plates 40, 42 are housed inside the limiting passage 38. An elastic body 50A, one side of which faces the main liquid chamber 32A while the other side of which faces the sub liquid chamber 32B, is disposed in the center of the partition member 34. An electrode plate 48 is secured onto a side of the main liquid chamber 32A of the elastic body 50A, thus constituting a movable body 50. An electrode plate 46 is fixed onto a side facing the electrode plate 48 on a flat top 34C of the partition member 34. In the case of vibration of low frequency, the electrode plates 46, 48 are energized so as to increase viscosity of the electroviscous fluid staying between the electrode plates 46 and 48, thus inhibiting a movable plate 50 from moving. Accordingly, the electroviscous fluid can effectively flow through the limiting passage 38, thereby obtaining large damping force. In the case of a high frequency vibration, the current application of the electrode plates 46, 48 is stopped so that the movable plate 50 is vibrated, causing a decrease in a dynamic spring constant.
Patent JP-S633585-A (JP)
Title: Still picture transmission system
Inventor: YASUDA TORU
IPC: H04N7/08
Filed: 1986-06-23
Abstract: PURPOSE:To preferentially transmit a picture to be noticed by transmitting position information indicating the transmission start position of a picture signal just before the transmission of a picture signal and transmitting the picture signal successively in an order determined in advance from the transmission start position. CONSTITUTION:Position information (e) indicating the transmission start position of the picture signal is inputted from a position information generating circuit 10 to a read address generating circuit 11. After a picture feed-out signal (d) from a picture feed-out signal terminal 2 is inputted to the address generating circuit 11, the circuit 11 generates a read address (h) to read a transmission frame memory 7. After signals (d) and (e) and a still picture signal (j) are inputted to a multiplexing circuit 15, the circuit 15 transmits position information (e) as transmission line originating data (m) and transmits the picture signal in order from a still picture signal (i) in the address indicated by position information (e). Thus, the picture to be noticed is preferentially transmitted even though it takes a long time to completely transmit one still picture signal, and the transmission time is shortened.
Patent JP-H074822-A (JP)
Title: High moisture refrigerator
Inventor: UEDA YOSHINOBU
IPC: G05D22/00
Filed: 1993-06-16
Abstract: PURPOSE:To balance the temperature in an interior box and circulate cooled air through the interior of a refrigerator uniformly by installing a recessed part on the top of an inner box and producing a slope to the opposite side from the side of a vaporizer fan and changing a space distance in the order of the inner box and the top board of the interior box and a side board and a lower board. CONSTITUTION:A box 1 of a refrigerator main body comprises an outer box 2 and an inner box 3 and an insulation wall 4 formed with a foam insulation material between these boxes and provides a door 5 on a front opening part. A recessed part 3A is formed on the top of the inner box 3. An inclination is provided from the side of a vaporizer fan 9 to the opposite side. A compressor 6 and a condenser and a condenser fan are housed in the lower part of the box 1 on the left side while a machine room insulation wall 7 formed with a foam insulation material and a vaporizer 8 and a vaporizer fan 9 are installed in the upper part of the housing member. A space between the inner box 3 and a rear board 12 are partitioned with distribution plates 16A, 16B and 16C which guide the flow of air to a definite direction. This construction makes it possible to help the cooled air to flow along the top surface of the inner box with a minimized loss and reduces frost formation.
Patent JP-H1069117-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device using the same and process cartridge
Inventor: YOSHINAGA KAZUO
IPC: G03G5/147
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent light scattering and bleeding and to ensure low surface energy, superior mechanical and electrical durability by incorporating a specified fluorine modified silicone resin into the surface layer of a photoreceptor. SOLUTION: This electrophotographic photoreceptor contains fluorine modified silicone resin represented by the formula in the surface layer. In the formula, each of R1 to Rp and R'1 to R'p is alkyl or aryl, each of Q1 to Qp is alkylene, each of m1 to mp is an integer of 0-2, each of n1 to nq is an integer of 0-3, each of a1 to ap is an integer, each of x1 and y1 is a number of >0, each of x2 to xp and each of y2 to yq is a number of >=0. The silicone resin preferably has >=30 deg.C softening point and a wt. average mol.wt. of 1,000-100,000 and may have a few silanol and alkoxy groups.
Patent JP-S5937187-A (JP)
Inventor: MOURI YASUKI
IPC: B67C3/04
Filed: 1982-08-20
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-H04369274-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI MASAHIRO
IPC: H01L27/14
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device which is strong against coming noises and can suppress generation of noise to the exterior. CONSTITUTION:An optical signal from the exterior of a semiconductor integrated circuit device body 10 is applied to an optoelectric converter 6a through a first optical waveguide 7a. The converter 6a converts the optical signal into an electric signal, and inputs it to an electric circuit on a semiconductor element 1. An electrooptical converter 6b converts an electric signal to be output from the electric circuit on the element 1 into an optical signal. The optical signal is led out of the body 10 through a second optical waveguide 7b. Since a signal transmission between the interior and the exterior of a semiconductor integrated circuit device is conducted using light, it is strong against coming noise and generation of noise to the exterior can be suppressed.
Patent JP-H08314325-A (JP)
Title: Heater, heating device and image forming device
Inventor: SUGITA SOJI
IPC: G03G15/20
Filed: 1995-05-19
Abstract: PURPOSE: To cut off power supplied to an exothermic resistor before igniting and fuming, even if the runaway situation of a heater arose and to make safety sure by providing a weak part in a base plate and a means for generating a thermal stress with a difference in a temp., in a base plate part in the vicinity of the weak part. CONSTITUTION: The rising of the temp. of the heater 4 is detected by a temperature detecting element 5 and a control circuit 11 and the supply of the power to an exothermic resistor pattern 4a is controlled so as to keep the temp. of the heater 4 a prescribed fixing temp. Moreover, the end part of a pressure roller 2 coming into press-contact with the heater 4 with a film 1 is located in the vicinities of through-holes 4e and 4d as the weak part, to generate the thermal stress by the difference in the temperature, in the part of a heater base plate 4c in the vicinities of the through-holes. When the runaway of the heater 4 occurs, a great thermal stress is generated in the part of the heater base plate 4c in the vicinity of the end part of the rubber part of the pressure roller 2, so that the heater 4 surely horizontally cracks and the exothermic resistor 4a and conductive part patterns for supplying the power 4b and 4i are surely cut off to prevent the fuming and igniting.
Patent JP-S5381615-A (JP)
Title: Pasting drug base
Inventor: ARAI OSAMU
IPC: A61K9/70
Filed: 1976-12-03
Abstract: PURPOSE: To prepare a pasting drug having a moderate stickiness i. e.  higher than a plaster and lower than a poultice, giving a mild feeling for a long time when applied to the skin, free from side effect, and easily applied and peeled, by the use of a latex emulsion as a main component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S625301-A (JP)
Inventor: IKKAKU KUNIHIKO
IPC: A43D21/00
Filed: 1985-07-01
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-S6126446-A (JP)
Title: Bearing unit of motor
Inventor: OTAKA SHUICHI
IPC: H02K5/173
Filed: 1984-07-13
Abstract: PURPOSE:To obtain a simple bearing unit having high reliability by forming an annular projection contacted with a bearing and an annular projection projected to the inner periphery of an outer race of a bearing at the side end of the bearing of a commutator to provide sealing action, thereby eliminating a dustproof plate. CONSTITUTION:In a motor having a bearing 3 for supporting a shaft 4 adjacent to a commutator 1, an annular projection 1a contacted with the end of the inner race 3a of the bearing 3 is formed on the inner periphery of the side end of the bearing of the commutator 1. Further, an annular projection 1b projected to the inner peripheral side of the outer race 3a of the bearing 3 is formed on the outer periphery of the projection 1a. The projecting height of the projection 1b is formed in the height equal to or high than the projecting height of the projection 1a. Thus, since sealing action is provided between the projection 1b and the outer race 3a, a reliable bearing sealing structure may be obtained even if no dustproof plate is used.
Patent JP-S5370125-A (JP)
Title: Process for draw-false twisting
Inventor: TAZAWA HISASHI
IPC: D01F6/62
Filed: 1976-12-06
Abstract: PURPOSE: A highly oriented, undrawn yarn is wound around a fixed pin, where on the entering and leaving yarns are twisted and subjected to false twisting to produce latently crimped yarn of stable qualties in high productivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10318467-A (JP)
Title: Pipe joint for cable protecting pipe
Inventor: ANDO NORIO
IPC: H02G3/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a cable coating when a cable is laid, by eliminating a structure protruded to a flexed part. SOLUTION: A pipe joint is formed, which flexibly connects a metal-made cable protecting pipe P arranging a cable in the inside. The pipe joint is flexed to be operated, in a range with a slide contact protruded part 2A into slide contact with a slide contact surface 1A, so as to prevent a tip end of the slide contact protruded part 2A from protruding from the slide contact surface 1A, an inner side surface of the slide contact protruded part 2A of a flexed pipe body 2 is formed to be spread so as to widen toward an opening end part direction.
Patent JP-S6035821-A (JP)
Title: Electronic switch circuit
Inventor: CHIBA KAZUHIRO
IPC: H03K17/60
Filed: 1983-08-08
Abstract: PURPOSE:To obtain an electronic switch circuit having a small ON resistance and large OFF resistance by using at least two or more switching means for elements constituting an impedance converting circuit. CONSTITUTION:The switching means SW1, SW2 are connected to respective impedance elements Z2, Z4 in parallel. A control signal inputted to a control signal input terminal 4 is applied to the means SW1, SW2 respectively, and after being inverted by an inverter 5, applied to an electronic switching element constituting an impedance element Z5. When the control signal is inputted, the means SW1, SW2 close respective contacts and the elements Z2 and Z4 are short-circuited. Consequently, the impedance at the OFF time can be set up to about 10MOMEGA, so that the impedance at the OFF time can be sharply improved as compared to ordinary 10KOMEGA.