baber/WOPTO huggingface dataset:
Patent JP-2000014568-A (JP)
Title: Toaster
Inventor: ORIKANE MASAAKI
IPC: A47J37/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To form a scorch-remaining mark in a clear shape by preventing the tilting of even a small-thickness sliced bread at the time of toasting it in a toaster of a hopping-up type, which toasts bread by making the scorch remaining mark in the shape of a pattern plate on the sliced bread. SOLUTION: At the time of lowering a mounting member 9 mounting the sliced bread B to house the bread B in a bread housing space 7, linked with the lowering operation of the member 9, a pushing member 14 makes the bread B nearly upright to be pushed to the side of a plane heater 4 with the pattern plate. Thus, at the starting time of heating, emitting of radiated heat from the heater 4 to the side of the bread B is interrupted by the plate 15, which is fitted to the heater 4, to leave the pattern of the plate 15 without being toasted, and in an area surrounding the plate 15, the radiated heat from the heater 4 is nearly equally irradiated to the whole surface of the bread B to finish toasting.
Patent JP-H0626019-A (JP)
Title: Duplex ice prevention structure
Inventor: TAKEUCHI TAKAHIRO
IPC: E02B3/06
Filed: 1992-07-09
Abstract: PURPOSE:To prevent invasion of ice boards and weaken waves by providing a second ice prevention wall in rear of a first ice prevention wall, and providing an ice retarding part between the first and the second ice prevention walls. CONSTITUTION:When an ice board 21 rushed by a tide collides against the ice prevention body 14 of a first ice prevention wall 1, bending stress is applied on the ice board 21 due to horizontal force applied on the ice prevention body 14, so as to break the ice board 21. The broken ice board 21 rides upward along the slope 16 of the ice prevention body 14, and falls in an ice retarding part 3. The ice board 21 falling in the ice retarding part 3 is obstructed with a second ice prevention wall 2, so as to be stored in the ice retarding part 3. The front sea territory of the first ice prevention wall 1, and the rear sea territory of the ice retarding part 3 and the ice prevention wall 2, are communicated to each other through a space between the foundation piles 5, 6 of the wall 1 and the slits 19, 20 of the wall 2, and hence the sea water is always exchanged.
Patent JP-H0628161-A (JP)
Title: Method for generating program controlling device
Inventor: CHIKASAWA TSUTOMU
IPC: G06F9/06
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the method for generating a program controlling a device which facilitates the generation and correction of a program and limits the influence of erroneous program by composing the program of blocks as to a program generating method which controls the action of a device. CONSTITUTION:The program P consists of programs Pb1-PbN as the blocks, which are each constituted having an input means STEP 1 for inputting control data, a state holding means STEP2 for holding the current state, a data processing means STEP3 for performing data processing by inputting the control data inputted from the input means STEP1 and the state data held in the state holding means STEP2, and a control data output means STEP4 for outputting control data corresponding to the state detected by the data processing of the data processing means STEP3.
Patent JP-S6160536-A (JP)
Title: Sheet feeder
Inventor: OBARA AKIRA
IPC: B65H5/00
Filed: 1984-09-03
Abstract: PURPOSE:To stably feed a sheet by setting the travel of a sheet feed roller to a position corresponding to the width of a document through a control circuit according to a signal detecting the width of a document to be fed and moving the sheet feed roller according to a signal of the travel. CONSTITUTION:Documents 1a, 1b of the minimum width and the maximum width are placed on a sheet feed table 2, with the respective one ends thereof brought into a reference surface. In this case, there are provided a plurality of detectors 17 on the opposite side end of the surfaces 3 of the placed documents 1a, 1b. Accordingly, the number of the detectors 17 for detecting the existence of a document is determined by the width of the document, and according to the number of detection signals, a motor 15 is rotated normally and reversely through a control circuit. A holder 9 is moved to the left or to the right on a shaft 10 by the distance corresponding to the number of detection signals through a reversing roller 14 and a wire 16. Thus, a sheet feed roller 12 can be automatically located at a proper position corresponding to the width of a document 1 to stably feed the document.
Patent JP-S6424911-A (JP)
Title: Method and apparatus for preventing levitation of paper drain material
Inventor: TAKANO KOSUKE
IPC: E02D3/10
Filed: 1987-07-22
Abstract: PURPOSE:To prevent the levitation of paper drain materials by a method in which paper drain materials are separated from a mandrel by jetting compressed air from a nozzle provided for the tip of the mandrel. CONSTITUTION:A paper drain material 1 is placed through a mandrel 2 into the ground, and compressed air is jetted from the nozzle 3 of the tip of the mandrel 2 toward the lower end of the material 1 to separate the material 1 from the mandrel 2. Afterwards, the mandrel 2 is pulled up under the condition that the material is left behind in the ground as the compressed air is present. The paper drain materials can be placed at exact positions without accompanying levitation by a very simplified constitution.
Patent JP-H0346639-A (JP)
Title: Optical d flip-flop circuit
Inventor: SAWANO ISAMU
IPC: H04B10/60
Filed: 1989-07-14
Abstract: PURPOSE:To process sent light digital data digitally in the form of the light by integrating an optical bistable element which has a light intensity dependent refractive index integrally at the branch connection part between an optical nonlinear directional coupler and a Y-shaped branch waveguide. CONSTITUTION:This circuit is equipped with the optical nonlinear directional coupler 8 which is impressed with the light digital data at its 1st input terminal 1 and with a light clock at its 2nd input terminal 2 to generate a modulated light clock modulated with the light digital data at its output terminal and the bistable element 13 which has a light intensity dependent refractive index part 15 at one branch connection part of the Y-shaped waveguide 14. Then the optical nonlinear directional coupler 8 and optical bistable element 13 are so cascaded as to excite the optical bistable element 13 with the modulated light clock. Consequently, the optical D flip-flop circuit which is a fully optical type, small in size, and suitable to integration while including no electric circuit is obtained.
Patent JP-S5972472-A (JP)
Inventor: KOBAYASHI TOYOHIRO
IPC: G06Q50/20
Filed: 1982-10-19
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-S6428558-A (JP)
Title: Detection of defect for non-magnetic conductive material
Inventor: KADOWAKI ATSUMASA
IPC: G01N27/83
Filed: 1987-07-24
Abstract: PURPOSE:To enable highly accurate flaw detection, by detecting a defect generated in a non-magnetic conductive material at a high speed and in a non-contact manner based on an output signal generated from a detection coil. CONSTITUTION:When a non-magnetic metal material 1 has an outer surface defect 3 and an internal defect 3', a conductor partially cut traverses a strong magnetic flux and hence, a local current is generated in the non-magnetic metal material 1 only during the period of the time DELTAt when the defects 3 and 3' pass through a static magnetic field H0 section and a secondary magnetic flux generated by the current is multiplied by a coupling factor between a detection coil 2 and the material 1 and then, a voltage E is generated and detected as a product of a leakage magnetic flux DELTAphi and the number N of turns of the detection coil. Thus, when the portions of the defect portions 3 and 3' pass through the static magnetic field H0, the magnetic flux DELTAphi is generated in the surface of the material 1 and while the defects 3 and 3' run through the coil 2, the magnetic flux DELTAphi changes in the coil to be detected as voltage E.
Patent JP-S6075189-A (JP)
Title: Color temperature switching circuit
Inventor: TOKUHARA MASAHARU
IPC: H04N9/73
Filed: 1983-09-30
Abstract: PURPOSE:To attain stable color temperature switching independently of variation of a black level of a chrominance signal by providing a level limit means to a prescribed path among signal paths through which R, G, G chrominance signals are applied. CONSTITUTION:The R, G, B signals from an integrated circuit 1 are synthesized respectively via resistors 8R, 8G, 8B and applied to a transistor (TR) 9 as a luminance signal Y. The TR9 is turned off at the horizontal blanking pulse period and a voltage depending on the luminance signal Y is obtained at a connecting point P1 in other periods. Then a voltage EV obtained at a connecting point P4 corresponds to the black level of the luminance signal Y, it is low when the black level is low and high when the black level is high. Thus, when the R and G signals from the integrated circuit 1 reaches to EV+VBE or over, since diodes 6R, 6G are conducted, an input level of a drive amplifier 3 is limited in response to the black level of the luminance signal and the color temperature is changed over.
Patent JP-H02161778-A (JP)
Title: Electrically erasable and
Inventor: GILL MANZUR
IPC: H01L21/8247
Filed: 1989-07-15
Abstract: PURPOSE: To improve reliability and to lower the cost by forming sufficiently thin tunnel window between a source area and a drain area, making a floating gate stride a bit line and a separation area for extension, to allow the operation at a low external power source. CONSTITUTION: A bit line 13 is formed in a strip with a poly-Si under a thick thermal oxidation Si layer 14, on a P-type Si substrate 11. The line 13 becomes a source 15 and a drain area 16 for each cell. A floating gate 17 and a control gate 12 are, with the poly-Si, formed on field oxide film 21 and 22 or an oxide film 14. Near the area 15 between the source area 15 and the drain area 16 of each memory cell, a thin tunnel widow 19 of about 100Å is formed. Thus, writing/erasing performed at a low external applied voltage. With a good condition for combination of the gates 12 and 17 where the gate 17 strides the bit line 13 and the separation area 22 for extension, most of the voltage applied between the gate 12 and the source 15 appears between the gate 17 and the source 15.
Patent JP-H0235390-A (JP)
Title: Discriminating method of individual body
Inventor: KONDO SHIRO
IPC: G01S13/78
Filed: 1988-07-25
Abstract: PURPOSE:To reduce a burden on the master station side and to improve reliability by detecting abnormality in data at a subordinate station and by executing the restoration of the data when the abnormality is detected. CONSTITUTION:Data such as a discrimination code are written by a master station 1 at a point P1 in a subordinate station 2 mounted on a moving body 3. On the occasion, the data received by a non-contact communication device 10 are tripled and written in memories 12A to 12C. When the moving body 3 moves to the position of a point P2 and receives a transmission command from a master station 1A, CPU 11 of the subordinate station 2 reads the data of the memories 12A to 12C and executes determination on a decision-by- majority basis. When three data coincide with one another, these data are transmitted, and when they are different from one another, the master station is informed that there is abnormality in the data. When two out of the three data coincide with each other, the data coincident with each other are transmitted, while the data not being coincident with others are modified by the transmitted data to be restored.
Patent JP-S5885946-A (JP)
Title: Conductive disk type recording carrier
Inventor: MURAKAMI YOSHINOBU
IPC: G11B9/06
Filed: 1981-11-16
Abstract: PURPOSE:To obtain the titled carrier which excels in the wear resistance, by mixing 2-20wt% polyvinylidene fluoride into the resin which forms a disk type recording carrier which contains the conductive fine particles which form the information signal with pits. CONSTITUTION:At least one of the polyvinyl chloride resin, vinyl chloride copolymer, methacrylic resin and methyl methacrylate copolymer is used as the principal resin component. Then 2-20wt% polyvinylidene fluoride is mixed into the above-mentioned principal resin component with addition of carbon black serving as the conductive fine particles. A prescribed amount of the heat stabilizing agent is added to the above-mentioned mixture in case a lubricant or the polyvinyl chloride resin is used. Such mixture undergoes the processes with a kneading machine and an extruding machine and is then formed with compression by a metal mold stamper. In such a way, a disk excelling in the wear resistance is obtained.
Patent JP-S57106879-A (JP)
Title: Range finder
Inventor: KANEKO KAZUO
IPC: G01S13/10
Filed: 1980-12-24
Abstract: PURPOSE:To erase leaked pulses by applying a pulse signal from a pulse generator to a comparator as a signal to mask noises other than a reflected wave through a waveform shaper and calculating the time difference between the  signal and reflected wave. CONSTITUTION:The output from a wave receiver 11 is sent to a detector 9 through an amplifier 10. The output of the detector 9 is leaked pulse and a reflected pulse detected from a leaked wave 13 and a reflected wave 12. The leaked and reflected pulses are inputted to one input terminal of a comparator 19 and a waveform shaping output from a waveform shaper 18 is inputted to the other input terminal of the comparator 19. In the comparator 19, the leaked pulse is masked by the waveform shaping output.
Patent JP-S5973969-A (JP)
Title: Electrostatic recording head
Inventor: YOSHIYA TSUTOMU
IPC: B41J2/39
Filed: 1982-10-21
Abstract: PURPOSE:To provide an electrostatic recording head enabling recording with a high resolving degree and capable of planning the shape and the arrangement of a recording electrode in various forms, constituted by forming a plane recording electrode and plane voltage control electrodes opposed left and right from the center of said recording electrode in a laminar state through an insulating film. CONSTITUTION:A conductive film is formed on the flat surface of an insulating substrate 9 by sputtering or vapor deposition and photoresist is subsequently applied to said conductive film to perform a photolithographic process comprising exposure, development and etching to form a recording electrode 1. A dielectric material is used to further form an insulating layer 7 according to the similar manufacturing process. The insulating layer 7 is opened at the leader part 10 of the recording electrode and the leader part 11 of a control electrode 2 for connection to the outside. On the upper part of the insulating layer 7, a conductive film is formed by using a conductive material while the control electrodes 2 are formed to both sides of the recording electrode 1 by the similar photolithographic process. An insulating anti-wear layer 8 is formed on the upper part of the control electrode 2 from the dielectric material. An electrostatic latent image is obtained on a recording medium by thus fabricated plane electrostatic recording head and, by this method, the simplification of manufacturing and the enhancement of yield are attained.
Patent JP-S6340760-A (JP)
Inventor: KOMURA TEKISUI
IPC: C04B35/48
Filed: 1986-08-05
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-H0471591-A (JP)
Title: Pleating device for cloth
Inventor: KANEKO MASAMICHI
IPC: D05B35/04
Filed: 1990-07-11
Abstract: PURPOSE:To realize the pleat-folding having the stable quality without generating the dispersion in the width of pleats with high working efficiency by pressing a superposed cloth on which a pressing member and a superposing member are superposed by lowering the pressing part of a sewing machine, retreating the pressing member and the superposing member from the pressing part of the sewing machine, and seaming the cloth. CONSTITUTION:When the piston rod 31 of an air cylinder 17 is extended, a superposing member 2 shifts above a pressing member 1, and a cloth C is pleat- folded. Then, the superposed part of the pressing member 1 and the superposing member 2 presses the cloth C by the lowering of the pressing part of a sewing machine. When the piston rod 24 of an air cylinder 23 contracts, a slide plate 14 shifts to the left side, guided by a rail 13, and the pressing member 1 and the superposing member 2 which are pressed by the pressing of the sewing machine retreat. Accordingly, the pleated part is seamed.
Patent JP-H09261175-A (JP)
Title: Optical signal processing circuit and network using the processing circuit
Inventor: KAWAI TAKESHI
IPC: H04B10/2507
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To attain a combination of channels that is optimum to secure the satisfactory crosstalk characteristic by setting the number of channels of an optical multiplexing device of every stage at an integer close to N<1/n> in terms of a principle with each other when N and n show the total number of channels and the number of connection stages respectively. SOLUTION: The number of channels where only an array lattice filter 11 having 5 channels is placed out of band among those channels which pass the outside of a pass band just once is equal to the number of filters serving as pass bands of other array lattice filters and therefore defined as 30/6-1=4. In the same way, the number of channels where only an array lattice filter 12-i having 6 channels is placed out of band is defined as 30/5-1=5. In other words, the number of crosstalk channels is 9 in all. Then an array lattice filter of 30 channels has 29 crosstalk channels, i.e., 20 crosstalk channels decrease. In cascade connection, the number of channels of every stage is defined as a combination of integers 5 and 6 close to 30<1/2> =5.47. Thus true crosstalk characteristic is improved.
Patent JP-H059465-A (JP)
Title: Heating medidum composition
Inventor: OKAZAKI HIROSHI
IPC: F24S20/20
Filed: 1991-06-28
Abstract: PURPOSE:To provide the title compsn. which contains diphenylene oxide, is flowable at room temp., and has an excellent heat resistance. CONSTITUTION:The title compsn. comprises biphenyl. diphenyl ether, and 1-30wt.% diphenylene oxide. The compsn. is flowable at room temp., can be used for a long time at about 400 deg.C and is useful for an apparatus used at high temp. such as a chemical reactor or a solar power generator.
Patent JP-S6338656-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/14
Filed: 1986-08-05
Abstract: PURPOSE:To improve learning precision and to improve transient response, by a method wherein a learning value during steady running is computed by means of a target air-fuel ratio, an actual air-fuel ratio, and a feedback correction amount, which serve as a parameter, and a learning value during transient running is computed by a fundamental injection amount and a transient correction amount, which serve as a parameter. CONSTITUTION:Detecting values from a throttle valve opening sensor 25, a crank angle sensor 32, a water temperature 33, an oxygen sensor 34 and the like are inputted to a control unit 35, and from the opening of a throttle valve and the number of revolutions, an intake air amount is determined to compute a fundamental injection amount. Feedback control is made on the fundamental fuel injection amount based on a detecting value from the oxygen sensor 34, and during deceleration, feedback control is applied thereon by means of a transient correction amount responding to a fuel delay due to a change in an amount of fuel adhered. Further, a learning correction factor during steady running is renewed is renewed by means of a target air-fuel ratio, an actual air-fuel ratio, and a feedback correction factor, which serve as a parameter, and a learning correction factor during a transient state is renewed by means of the target-air-fuel ratio factor, the actual air-fuel ratio, and the feedback correct ion factor, which serve as a fundamental fuel injection pulse width and a transient correction amount.
Patent JP-S6163326-A (JP)
Title: Cartridge for discharging tube expansion and its production
Inventor: NISHIDAI ATSUSHI
IPC: B21D39/08
Filed: 1984-09-03
Abstract: PURPOSE:To dispense with a cartridge container and end cap and to reduce the production cost by filling a water in the container with holding a fine line and feeding piece on the center axial part of the container and by freezing at least the outer layer part of said water. CONSTITUTION:A cartridge 26 is made a cylindrical ice 28 with the water as of a tube expansion medium being frozen. A fine line 14 is held on the nearly center axial part of the ice 28 and one end of the fine line 14 is connected to the feeding piece 16, the one part of which is entered into the end of one part of the ice 28 and the other end is extended outside from the end of the other part of the ice 28. The ice 28, therefore, serves as both a conventional cartridge container and end cap as well as the tube expansion medium. The cartridge container and end cap are thus dispensed with.
Patent JP-2000022520-A (JP)
Title: Semiconductor integrated circuit and using method therefor
Inventor: OKUNO KUNITAKA
IPC: G01R31/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and effectively utilize a circuit inside a semiconductor integrated circuit incorporating an FPGA(field programmable gate array) immediately after supplying power. SOLUTION: The FPGA is provided with a rewritable memory cell 62 and a switch element 50 for controlling the connection of wirings 300 and 301 based on circuit information stored in the memory cell 62 and an initial value setting means 70 for setting the initial state of the switch element 50 at the time of starting power supply is connected in the middle of a control line 308 for outputting the circuit information from the memory cell 62 of the FPGA to the switch element 50.
Patent JP-S6023611-A (JP)
Inventor: HAINRITSUHI OBERUHOFU
IPC: F16L3/12
Filed: 1983-09-30
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-S5887926-A (JP)
Title: Reception switching system
Inventor: WATANABE KIYOUJI
IPC: H04B1/16
Filed: 1981-11-19
Abstract: PURPOSE:To avoid the reliability and utility of a system from being lost, due to unnecessary reception switching operation, by inhibiting the reception switching operation when the line is interrupted. CONSTITUTION:A reception signal from an antenna 31 passes through the 1st changeover switch 32, and enters an existing receiver 11 and also a spare receiver 21 in a level lower than the reception input at the existing receiver by several dB. An output signal of the receiver 11 is given to a device output terminal 35 through the 2nd changeover switch 34. An electric field detection signal picked up from an intermediate frequency amplifier 16 enters a squelch circuit 17. A device control section 33 monitors the squelch signal of the existing and spare side, and if the squelch for the spare side takes place earlier, it is  discriminated as the interruption of line, no changeover is done, and if the  squelch for the existing side happens earlier, it is discriminated as a failure of  the receiver 11, to change over the changeover switches 32 and 34.