baber/WOPTO huggingface dataset:
Patent JP-H05236486-A (JP)
Title: Convergence circuit
Inventor: IIJIMA MINORU
IPC: H04N9/31
Filed: 1992-02-25
Abstract: PURPOSE:To make transverse lines horizontal in all of the raster area in the case of the occurrence of unbalance between the center part and the peripheral part due to the pincushion distortion in the vertical direction on a projection television or the like. CONSTITUTION:Waveforms 8 and 9 outputted from a multiplier 5 by the waveform, where a vertical fourth-order wave 2 is superposed on a vertical parabolic wave 1, and the waveform, where the waveform resulting from multiplication of a horizontal saw tooth wave 7 and a horizontal third-order wave is superposed on a horizontal parabolic wave 6, are used to correct the pincushion distortion only in the peripheral part. Thus, transverse lines are made horizontal in all of the raster area.
Patent JP-H05231882-A (JP)
Title: Continuous analyzer
Inventor: SUMI SHINGO
IPC: G01D9/00
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a continuous analyzer capable of recording close to the original shape even with data output at any speed. CONSTITUTION:Provided area D/A converter 7 to receive the data for analog output and convert it to analog signals, a CPU 5 to output data for analog output to the D/A converter 7 with a proper time interval and output a time constant switching signal corresponding to the time interval of output of the data for analog output data. Also provide is a smoothing circuit 8 to smooth the output signal of the D/A converter 7 operating with the time constant corresponding to the time constant switching signal.
Patent JP-H07223284-A (JP)
Title: Production of interior material
Inventor: KANO TAKESHI
IPC: B32B3/28
Filed: 1994-02-10
Abstract: PURPOSE:To simply produce an interior material in a resources saving manner without requiring a surface material by molding corrugated cardboard the surface liners of which are formed of an uncolored nonwoven fabric into a specific shape and dyeing the uncolored nonwoven fabric with a specific color. CONSTITUTION:The liners 13 laminated to the upper and rear surfaces of the core 12 of corrugated cardboard 11 are a needle punched nonwoven fabric composed of a fiber mixture consisting of a low m.p polyester fiber with an m.p. of about 140 deg.C and a usual polyester fiber with an m.p. of about 180 deg.C in a 1:1wt. ratio. This corrugated cardboard 11 is heated to 160 deg.C and subjected to cold press molding in a press mold consisting of upper and lower molds to be molded into a specific shape. This molded corrugated cardboard is immersed in the dyeing soln. 9 of a dyeing tank 8 and the uncolored nonwoven fabric of the corrugated cardboard 11 is dyed with a specific color. By this constitution, an interior material wherein the surface dyed liners function as surface materials can be simply produced.
Patent JP-H09232124-A (JP)
Title: Low loss oxide magnetic material
Inventor: KAKINUMA OSAMU
IPC: H01F1/34
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a low loss oxide magnetic material for high frequencies which has low loss even in a high-frequency range of not lower than 2MHz and which is suitable as a magnetic core for a switching power supply transformer and a choke coil. SOLUTION: A low loss oxide magnetic material contains, in terms of oxide, Fe2 O3 at a composition ratio of 45.5-49mol%, NiO at 9-31mol%, CuO at 6-20mol%, and ZnO for the remaining composition. As an additive, CoO is contained within a range of 0.1-2.4% by weight.
Patent JP-H10237825-A (JP)
Title: Method of reinforcing concrete structure and reinforcing bar fixing jig
Inventor: SUZUKI YOSHITERU
IPC: E04C5/18
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To constrain swelling of parallel opposed surfaces of a skeleton by engagingly locking a reinforcing bar arranged on the outer surface of the skeleton to a constraining bar inserted to a through-hole, engagingly fixing a hook on the reinforcing bar, and connecting a plurality of the hooks to both ends of a through-bolt substituted for a constraining bar. SOLUTION: In a construction method of reinforcing a concrete structure 1 having an oval sectional skeleton by constructing a concrete for reinforcing 3 on an existing skeleton concrete 2 to extend the section, a through-hole 5 is bored between opposed parallel surfaces, a through-bolt 12 is inserted thereto, and reinforcing bar engaging fixing jigs 11 are screwed and constrained to both the ends thereof on the existing wall body outer surface. The reinforcing bar fixing jig 11 has two fixing arms having hooks on the tips, and a reinforcing bar 4 is engagingly fixed to the hooks. Thus, the number of through-holes to be bored in the concrete structure can be minimized, a constraining bar is dispensed with, and the hook having the reinforcing bar fixed thereto by a bolt can be firmly fixed to the skeleton outer surface.
Patent JP-H09328801-A (JP)
Title: Toilet device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily add a new function to a toilet device main body. SOLUTION: A control section D having a timer function is provided to the inside of a right side wing section 1-2 of a function casing 1, and a control panel section 30 is provided to the upper surface of the right side wing section 1-2. Control switches 30a, 30b and 30c for controlling a private part washing device B, a private part drying device N and an ozone deodorization device M and a control switch 30d for driving an indoor heating unit U as an outside unit are provided to the control panel section 30. The devices B, N, M and U are operated by controlling the control switches 30a-30d through the control section D. When on-output from a sitting sensor S is transmitted to the control section D, the ozone deodorization device M drives a suction fan F with the driving command from the control section D and, at the same time, ozone is generated to make ozone deodorization.
Patent JP-S58155906-A (JP)
Inventor: HIROSE ROKUROU
IPC: B27K3/02
Filed: 1982-03-12
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-H05230464-A (JP)
Title: Lid of coke oven
Inventor: MATSUMOTO KAZUTOSHI
IPC: C10B25/06
Filed: 1992-02-25
Abstract: PURPOSE:To provide the title lid wherein the inside surface of the outer wall, on the side in contact with the fed coal, of a gas passage formed inside the body of the lid is covered with a heat-insulating material and whereby no large temperature difference arises across the outer wall to prevent the metallic member constituting the gas passage from being deformed. CONSTITUTION:A lid of a coke oven provided inside the body of the lid, wherein a heat-insulating material 5 is fixed to the inside of the wall, on the side in contact with the fed coal, of a member 3 constituting the gas passage, is provided. Even when air is sucked through the gap of the lid because of an excess draft, the high-temperature gas can be prevented from coming into direct contact with the fed coal of the gas passage 4 because of the heat-insulating material 5, and no large temperature difference arises across the outer wall. Therefore, the gas does not leak from the lid because the member 3 constituting the passage 4 does not undergo thermal deformation, and the fed coal does not stop the passage 4.
Patent JP-S61198108-A (JP)
Title: Optical connecting terminal
Inventor: YUGUCHI RENICHI
IPC: G02B6/24
Filed: 1985-02-27
Abstract: PURPOSE:To connect a multicore optical fiber core and a single-core optical fiber core with each other easily and speedily through a connector by putting plural optical fibers which have single-core connectors at one-terminal sides and a multicore optical connector at other-terminal sides in a case which is provided with a single-core optical adapter and a multicore optical adapter, and connecting corresponding connectors and adapters. CONSTITUTION:One-terminal sides of the optical fibers 6a-6e which are arrayed in parallel and bundle together are treated and the multicore optical connector 2 which bundles those one-terminal parts is provided; and multicore optical connectors 3a-3e are provided to other-terminal parts of the terminal-treated optical fibers 6a-6e in a separation state. Then, the optical fibers 6a-6e to which the multicore optical connector 2 and single-core optical connectors 3a-3e are fitted are put in the case 1. The multicore optical adapter 4 which corresponds to the multicore optical connector 2 is fitted to one side part of the case 1 and single-core optical adapters 5a-5e which correspond to the single-core optical connectors 3a-3e are fitted to the other side parts of the side parts of the case 1.
Patent JP-S60181677-A (JP)
Title: Portable alarm apparatus
Inventor: FURUYA YOSHIAKI
IPC: G04C3/14
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible to transmit an alarm to a carrying person without generating sound, by providing a vibrator vibrating on the basis of the alarm signal from a control means. CONSTITUTION:When the time setting key 10 of a key input part 7 is turned ON, a CPU part 17 is operated and the rod shaped liquid crystal display of the set time display device 8 of a display part 6 stepwise increases from the zero point at the left hand end of said display device 8. When the time setting key 10 is turned OFF after the liquid crystal display reaches a predetermined time, the increase of the liquid crystal display is stopped. Next, when an alarm setting key 11 is turned ON, an alarm setting display lamp 9 lights to set an alarm. In this case, the CPU part 17 starts timing from the point of alarm setting time and the set time is subtracted and the liquid crystal display is reduced. Thereafter, when a time is elapsed to reach the set time and display reaches the zero point, a vibrator driving signal with low frequency is issued from the CPU part 17 and a vibrator 12 vibrates. Because the vibrator 12 is exposed to the back surface of a main body 1, an alarm can be transmitted to a part of the human body by vibration without generating sound.
Patent JP-S61199073-A (JP)
Title: Passivation treating method for piping in nuclear reactor recirculation system
Inventor: TAMURA SEIWA
IPC: C23F14/00
Filed: 1985-02-27
Abstract: PURPOSE:To form passive film on recirculation system piping, by operating the title system before starting nuclear heating to generate joule heat, raising temp. of water passing in system piping to passivation treating temp. and, maintaining pressure in pipe to saturation pressure or above at passivation treating temp. CONSTITUTION:A reactor water feed system 3 is operated before starting nuclear heating, to raise feed-water temp. and raise pressure to the degree at which feed-water is not vaporized by a feed-water pump 8, a feed-water heater 9. A valve 12 of a main vapor pipe 4 is closed, high temp. and pressure water is sent to a reactor pressure vessel 1, and stored upto upper position of a jet pump 7. Next, the reactor recirculation system 2 is operated, a recirculation pump 5 is driven, to circulate high temp. and pressurized water, and the temp. of passing water is raised up to passivation treating temp. by joule heat thereof. Simultaneously, the pressure in piping is maintained at saturation pressure or above at passivation treating temp., to form passive film at piping.
Patent JP-S61196057-A (JP)
Inventor: MIZUTANI KEIZO
IPC: E01H5/00
Filed: 1985-02-26
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-H02242088-A (JP)
Title: Steam condenser
Inventor: FURANSHISUKO BURANGETSUTEI
IPC: F28B1/02
Filed: 1990-02-21
Abstract: PURPOSE: To enhance condensation efficiency by forming a cooler asymmetrically in a separate cluster at pipes 2 with the center of gravity on the suction cross- section being located below the longitudinal center line of the cluster. CONSTITUTION: An air cooler 14 is formed asymmetrically in a separate cluster of pipes 2 and located noncentrally in a hollow chamber 13. The cluster 2 is loaded extremely asymmetrically when it is set horizontally because the inertial force of steam velocity is directing perpendicularly to gravity. Location of the air cooler 14 is dependent on the location of minimum pressure. Falling condensates increase pressure drop on the steam side in the lower half section of the cluster 2 and shifts the location of minimum pressure downward. Consequently, the air cooler 14 is constructed and arranged while taking account of the asymmetry. Air is sucked below the longitudinal center line 22 of the cluster 2.
Patent JP-H03241479-A (JP)
Title: Display device
Inventor: SAKAMOTO TETSUYA
IPC: G06T11/00
Filed: 1990-02-20
Abstract: PURPOSE:To easily change the color of a picture in an arbitrary rectangular range at high speed by providing a pallet switching function for the arbitrary rectangular range on a display. CONSTITUTION:An address generator 1 outputs an address corresponding to a display picture element to a memory 2 for graphic display and a comparator 4. The memory 2 for graphic display outputs data (pallet number) corresponding to the address, and the comparator 4 outputs a pallet group number or a default pallet group number for a designated rectangular range by comparing an input address with coordinate values at upper left and lower right in the designated rectangular range to a pallet switching device 3, respectively. The pallet switching device 3 outputs the data with the pallet group number, and furthermore, after being converted to analog data, is displayed on the display 8. In such a way, it is possible to easily change the color of the picture in the arbitrary rectangular range at high speed.
Patent JP-H05206230-A (JP)
Title: Handler control system
Inventor: URUSHIYAMA HIROHIKO
IPC: H01L23/34
Filed: 1992-01-29
Abstract: PURPOSE:To immediately drive and control a handier when the temperature of a bipolar IC becomes equal to a set inspection temperature, and realize inspection of high efficiency, by using diodes which are equivalently constituted in a bipolar IC as an inspection object, as a temperature sensor. CONSTITUTION:When a bipolar IC 11 is inspected, a control part 13 applies a specified voltage to diodes 14, 15 which are equivalently constituted between a terminal 11a of the bipolar IC 11 and a power supply terminal 11b or an earth terminal 11c, and measures the values of currents flowing through the diodes 14, 15. Thereby the temperature of the diodes 14, 15, i.e., the temperature of the IC 11 is detected. When the detected temperature becomes equal to a set inspection temperature, a drive control signal is sent to a hander 12, which operates and begins the inspection of the bipolar IC. Hence an individual temperature sensor is not necessary to be prepared, and inspection of high efficiency is enabled.
Patent JP-H02218097-A (JP)
Title: Data cumulative type random access memory device
Inventor: MORITA TAKASHI
IPC: H01L27/105
Filed: 1989-02-17
Abstract: PURPOSE:To provide a ROM function to a RAM function by inserting a bit control circuit to the output part of a memory device consisting of two inverters. CONSTITUTION:A bit control circuit 9 uses an N channel transistor (TR), and the source terminal of the N channel TR is connected to a ground and a gate terminal is connected to a bit control signal. When the bit control signal becomes '1', the bit control circuit 9 is operated, and '0' or '1' is accumulated in a memory device. When the circuit 9 is operated, since the output of a first inverter 3 is set at the '0' level, the '0' is inputted to the gate of a second inverter 6. For this reason, the output of the inverter 6 becomes '1'. An output result is inputted to the gate of the inverter 3, and the output of the inverter 3 becomes '0'. Since the output result is inputted to the gate of the inverter 6 again, the operations of the two inverters are stabilized, and the '0' of the memory device is accumulated. Thus the ROM function can be provided to the RAM function.
Patent JP-H11314980-A (JP)
Title: Production of refractory composite building material
Inventor: MATSUNO KICHIYA
IPC: B32B5/24
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the production method which enables easy production of a refractory composite building material having high strength, light weight, excellent refractoriness and superior workability by using a porous inorganic core material, and also to provide a refractory composite building material and a refractory composite floor material, each produced by the production method. SOLUTION: This production method of a refractory composite building material 7 comprises sticking a reinforcement layer 4 consisting of a thermosetting resin 41 and inorganic fiber 42 to at least one of the front and rear faces of a porous inorganic core material such as gypsum board 3. In the production, more specifically, the inorganic fiber 42 is impregnated with the thermosetting resin 41 and a hardening agent 43 and then, the resulting impregnated fibrous material is dried to form a resin-impregnated mat 40 beforehand and subsequently, the mat 40 is laminated to at least one of the front and rear faces of the inorganic core material and thereafter, the laminate thus formed is pressed while heating it. Preferably, this inorganic core material further contains an organic component.
Patent JP-H07248656-A (JP)
Title: Automatic document conveying device
Inventor: TSUNODA MASAYUKI
IPC: B65H7/20
Filed: 1994-03-09
Abstract: PURPOSE:To provide an automatic document conveying device capable of holding the documents mounted on a document table with no drift and surely conveying the documents mounted on the document table even if the length in the conveying direction of the document table is made smaller than the length in the conveying direction of the documents to be used. CONSTITUTION:This automatic document conveying device is provided with a document table 18 for mounting documents, a forward feeding means having a forward feeding roller feeding the documents mounted on the document table 18 and a pressing means pressing the documents when the documents are fed by the forward feeding roller, a document detecting means detecting the presence of the documents mounted on the document table 18, and a control means controlling the operation of the forward feeding means. When the document detecting means detects that the documents are mounted on the document table 18, the control means controls the operation of the pressing means and holds the operating state of the pressing means for a prescribed period.
Patent JP-H10230845-A (JP)
Title: Method for filling soundproof vibration damping material into long structural member
Inventor: SUGIYAMA KEIICHI
IPC: B61D17/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently perform soundproof vibration damping material filling work into an inner space of a long structural member for constituting a structural body by effectively preventing noise and vibration of a high-speed traveling vehicle such as the Shinkansen. SOLUTION: A long structural member 1 for constituting a structural body of a high-speed railway rolling stock is assembled into an integral truss structure by pinching an angle ribs 3 between long surface plates 2 from both sides and laser-welding an engaging parts 4. Not-foamed soundproof vibration damping materials 5 are previously attached in the specified positions of the surface plates 2 by the specified amount, and the inner space is filled with soundproof vibration damping material foamed by being heated after assemblage. Therefore, the soundproof vibration damping materials can be previously and precisely stuck in the specified positions of the not-assembled long material in consideration of the state of after-foaming, and the inner space of the long structural-'member can be filled with the soundproof vibration damping materials without any clearance, and therefore, soundproof vibration damping performance can be improved. Since installation work of the soundproof vibration damping material is simple and efficient, moreover, since an aluminum alloy extruded shape can be formed into the section of the integral truss structure, the long structural member having high strength and light weight can be provided.
Patent JP-S53124013-A (JP)
Title: Solid state image sensor array
Inventor: EJIRI KOUICHI
IPC: H04N5/335
Filed: 1977-04-05
Abstract: PURPOSE: To eliminate the reading skip of the image and to reduce greatly the image moire by securing an arrangement composition in such a way that aperture length(a)of each image sensor in the main scanning direction is set larger than pitch (p) between image sensors and set under 2p. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60182614-A (JP)
Inventor: TODA TOSHIO
IPC: H01H11/06
Filed: 1984-02-29
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-H11237518-A (JP)
Title: Manufacture of optical waveguide
Inventor: MAENO KIMINORI
IPC: G02B6/13
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make reducible the number of processes without damaging a core layer by exposing a poly methyl methacrylate(PMMA) layer to deep ultraviolet light by using a mask and then forming an optical waveguide layer by directly etching the exposed part of the PMMA layer by using etching gas. SOLUTION: The PMMA layer 12 is formed on a base 10 and a glass substrate for instance is used as the base 10. Then, the mask 14 for patterning is used and the PMMA layer 12 is exposed to the deep ultraviolet light. In this case, the mask pattern 14 is tightly adhered to the PMMA layer 12 and exposure is performed. Then, the exposed part of the PMMA layer 12 is etched and removed by using methyl methacrylate. For that, for instance, the glass substrate 10 is carried into a gas etching furnace and the PMMA layer 12 is etched. As a result, an optical waveguide 16 composed of the remaining PMMA layer 12 is formed. Then, a clad layer 18 is formed on the upper surface of the glass substrate 10 provided with a core pattern 16.
Patent JP-H02217587-A (JP)
Title: Supporter of excavator
Inventor: WATANABE EIJI
IPC: E21D9/06
Filed: 1989-02-17
Abstract: PURPOSE:To exactly and easily assemble an excavator by a method in which an excavator is assembled on a receiving base set horizontally and an inclination angle regulator is operated to incline the receiving base and the excavator to a desired angle. CONSTITUTION:Rails 6 are placed on the bottom 5 of a starting pit 1 or an arrival pit, and a truck 8 freeling rocking back and forth is set on the rail 6. An excavator receiving base 10 rocking around the supporting point is set on the truck 8 and a supporter A with an inclination angle regulator 12 capable of regulating the angle of the base 10 is set between the truck 8 and the base 10. The base 10 is horizontally set, an excavator B is assembled on the base 10, and the regulator 12 is operated to incline the base 10 and the excavator B to a desired angle and to match the axis of cutter with that of the starting port 2.