baber/WOPTO huggingface dataset:
Patent JP-S6196817-A (JP)
Title: Filter
Inventor: FUJIMOTO KOJI
IPC: H03H17/02
Filed: 1984-10-17
Abstract: PURPOSE:To obtain easily outputs of plural autocorrelation filters by storing coefficients of plural kinds of autocorrelation filters, reading them sequentially and applying product-sum operation to the autocorrelation functions. CONSTITUTION:The final data (a) of a shift register 41 and data b-j of each stage are fed respectively to multipliers 42a-42j to compute the autocorrelation function. Adders 43a-43j input outputs of multipliers 42a-42j and outputs of registers 44a-44j of the next stage, add them and the result is fed to the registers 44a-44j storing the partial sum. Further, a linear coupling coefficient set to a memory register 73 is multiplied with the autocorrelation coefficient calculated before and stored in autocorrelation registers 45a-45j by multipliers 61a-61j respectively. The multiplication is conducted sequentially by the multipliers 61a-61j, the outputted products are calculated for the total sum by adders 62-69, 60 respectively and outputted to an output terminal 91 as the filter power.
Patent JP-S60112851-A (JP)
Title: Sealing resin composition
Inventor: NAGATA TSUTOMU
IPC: C08G65/28
Filed: 1983-11-24
Abstract: PURPOSE:The titled composition, consisting essentially of a spiroortho ester based resin, novoolak type phenolic resin and an inorganic filler as essential, and having improved moisture resistance and heat resistance and high reliability under a low stress. CONSTITUTION:A sealing resin composition obtained by incorporating (A) a spiroortho ester based resin expressed by the formula with (B) a novolak type phenolic resin and (C) 25-90wt%, based on the resin composition, inorganic filler, e.g. silica powder or alumina.
Patent JP-2001049357-A (JP)
Title: Fuel briquette for cupola and production thereof
Inventor: SAITO TAKESHI
IPC: C10L10/14
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To realize recycling and reuse of metal wastes developed in a machining process as melting raw material for cupola and, at the same time, of plastic waste materials as fuel. SOLUTION: The steel-base or iron-base cut waters and crushed polyalefine- base plastic waste materials or molten polyalefine-base plastic waste materials are kneaded at a ratio of about 10:1-1:2 and the resultant mixture is solidified with a pressure-forming method to form fuel briquettes. When the fuel briquettes are charged into a cupola as part of iron scrap and coke, the cut waste component is melted and changed into molten iron and the plastic waste materials are effectively utilized as the fuel or the heat source for melting.
Patent JP-H0384864-A (JP)
Title: Zinc chloride type dry cell
Inventor: TAKEDA KAZUHIRO
IPC: H01M4/50
Filed: 1989-08-25
Abstract: PURPOSE:To increase the discharge capacity and to reduce the deterioration in the discharge performance following the preservation by using mangnese dioxide as a positive electrode active substance, and acetylene black as a conduction supplemental agent, and furthermore, specifying the ratio of the amount of the zinc chloride in the electrolyte to the manganese dioxide. CONSTITUTION:A manganese dioxide including 20-40wt.% of a micropowder manganese dioxide in which 90wt.% or more is in the scope of the particle diameter 1-10mum is used as a positive electrode active substance, an acetylene black including 5wt.% or more of micropowder acetylene black whose ion storage amount is 250-310mg/g is used as a conduction supplemental agent, and a high density zinc chloride type electrolyte in which the amount ratio of the zinc chloride (ZnCl2/MnO2) in the electrolyte to the manganese dioxide is ZnCl2/MnO2=0.210-0.273 in the wt. ratio is used. As a result, a zinc chloride type dry cell with a large discharge capacity and little deterioration of discharge performance following the preservation can be obtained.
Patent JP-H0654262-A (JP)
Title: Fixed pattern noise suppression system for high speed video camera
Inventor: SAKURAI JUNZO
IPC: H04N5/374
Filed: 1992-07-28
Abstract: PURPOSE:To provide an FPN suppression system for a high speed video camera which can suppress in real time the FPN at the dark time with high accuracy and in response to the temperature change of an image pickup element. CONSTITUTION:A high speed video camera is provided with an image pickup element 1, an FPN memory 3 which stores the dark time signal of the element 1, a subtractor 4 which subtracts the dark time signal from the image pickup signal, a frame number converting memory 5 and a recording memory 6 which input the image pickup signals that suppressed the FPN, and a control pulse generating circuit 21 which controls these component parts. In such a constitution, the element 1 is reset at a prescribed interval via the memory 5 during output of dropping a frame. Then the dark time signals stored in the memory 3 are refreshed at a prescribed interval and the FPN can be suppressed.
Patent JP-H0951075-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO MITSUO
IPC: H01L21/82
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To make a control terminal effective or invalid according to specifications without changing a wiring pattern in a semiconductor device provided with the control terminal. SOLUTION: A control terminal 1 of a CE2 is connected to an input terminal of a buffer 2, and it is connected to a power supply which supplies a power- supply voltage V via a fuse 3. In this state, the control terminal 1 of the CE2 is invalid. When the control terminal 1 of the CE2 is to be made effective according to the specifications, the fuse 3 is blown in such a way that it is irradiated with a laser beam or the like.
Patent JP-H0858854-A (JP)
Title: Sealant-extruding container
Inventor: HIRAIWA TAKEAKI
IPC: B65D83/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a sealant-extruding container of which the outflow tube is assuredly integrated with a top lid, and does not generate an idle turn or drop even when a strong torque is applied, and also has a favorable sealability. CONSTITUTION: A top lid 4 has a deformed part 401 for locking at the edge of an opening 40. Then, an internal diametrical area 400 including the opening 40 is wrapped by a cylindrical thicker part 500 which is located directly above a flange 51 of an outflow tube made of a synthetic res in.
Patent JP-2000036925-A (JP)
Title: Display device
Inventor: TAKAHASHI TOYONORI
IPC: G09F9/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the display device with excellent outward appearance by preventing a gap caused between a circumferential ridge of an opening of a cabinet and a display tube. SOLUTION: A circumferential ridge of an opening 14 is pressed into contact with a cathode ray tube 15 through elastic deformation of a front face mask 13 due to tightening of a tong 21 and a boss 22 that are parted when not being tightened by a machine screw 23. Thus, even when a size or a shape of a cabinet 12 is in dispersion or a size of a cathode ray tube 15 is in dispersion, the dispersion is absorbed by the elastic deformation of the front face mask 13 so that the circumferential ridge of the opening 14 is surely pressed into contact with the cathode ray tube 15.
Patent JP-S59110742-A (JP)
Title: Equipment for preliminarily reducing charomium ore
Inventor: HAMADA HISAO
IPC: C21B13/00
Filed: 1982-12-15
Abstract: PURPOSE:To provide the titled equipment constituted so as to perform the preminary reduction of a chromium ore in good efficiency, by forming such a mechanism that high temp. reductive gas is introduced into a preliminary reduction furnace from the gas generation furnace incidentally provided to the preliminary reduction furnace to perform the fluidizing and the reduction of the chromium ore. CONSTITUTION:The high temp. reductive gas generated in a gas generation furnace 3 is introduced into a preliminary reduction furnace 1 from the introduction port 8 thereof through a transport duct 16 and, according to necessity, gas containing hydrocarbon such as methane is auxiliarily introduced from the supply port 9 thereof to fluidize a particulate chromium ore stock material supplied from an ore hopper 7 through a supply port 4 while the reduced ore is taken out from a discharge pipe 5 while reducing said ore stock material in the fluidized layer 2 to be transferred to the melting and reduction furnace of the next process. The exhaust gas is guided to a cyclone 1 from an exhaust port 10 to collect and remove dust therein while clean gas is exhausted. In the above mentioned gas generation furnace 3, a slag forming agent such as coke or limestone is charched from the furnace to a hopper 12a of a fuel supply apparatus 12 and oxygen containing gas heated by the heat exchange with the exhaust gas of the above mentioned reduction furnace 1 is supplied from a blow-in port 14 to generate high temp. reductive gas.
Patent JP-2001048586-A (JP)
Title: Light reflecting glass bead and its production
Inventor: TAKESHIMA EIKI
IPC: C09D5/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a light reflecting glass bead suitable for a road marking coating film and a reflecting tape for traffic-control signs, excellent in retroreflection characteristics and diffuse reflectance characteristics, having excellent visibility even in the rain at night. SOLUTION: This light reflecting glass bead 10 comprises a glass bead 11 having <=1.6 refractive index whose surface is coated with a transparent or translucent coating film having >=2.6 refractive index. Soda-lime glass having 20-400 μm particle diameter is used as the glass bead 11 having <=1.6 refractive index. A rutile type titanium oxide 12 having 500-5,000 Å film thickness is preferable as the transparent or translucent coating film having >=2.6 refractive index. The glass bead having a high refractive index is made by the rutile type titanium oxide coating film 12 and the visual check of light Lout of retroreflection is facilitated.
Patent JP-H0267735-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTO HIROSHI
IPC: H01L21/336
Filed: 1988-09-02
Abstract: PURPOSE:To prevent a spacer SiO2 with LDD structure from capturing carrier by providing an insulating film on the semiconductor surface between a gate electrode and a drain contact, and forming a conductive layer connected to a drain thereon to obtain parasitic FET structure, and making said insulating film thin enough to be passed through by hot carrier. CONSTITUTION:This structure has no spacer, and an n<+> layer is provided between a channel p<-> layer and a contact part n<+> layer, and a thin insulating film 13, with a thickness not larger than 1000Angstrom  through which hot carrier can pass, is provided thereon, and further thereon a conductive layer 14 in contact with a drain n<+> layer is provided. In this construction, a parasitic MOSFET, wherein a gate electrode is in contact with a drain, is formed besides the inherent MOSFET. Thus, the deterioration of the MOSFET due to the hot carrier can be reduced. Further, Vth of the parasitic FET must be lower than Vth of the main FET so that a gate insulating film is made thinner or the concentration or the type of the impurity is changed.
Patent JP-H04104487-A (JP)
Title: Slip ring
Inventor: KIKUCHI KOKI
IPC: A61B6/03
Filed: 1990-08-23
Abstract: PURPOSE:To reduce the cost by precisely holding the ring interval between multiple electrode rings, and simplify the holding structure of the electrode rings. CONSTITUTION:Multiple insulating holders 16 are provided at an interval in the peripheral direction of electrode rings 19 of a slip ring 10. The insulating holders 16 are formed into a comb teeth shape, and multiple ring holding grooves 20 are provided in a line on one side. Multiple (several to tens) electrode rings 19 are inserted and held in the holding grooves 20. Electrode brushes 24 serving as moving contacts are slidably kept in electrical contact with the outer peripheries of multiple rings 19. Multiple holders 16 are arranged at a proper interval in the peripheral direction of multiple electrode rings 18 of the slip ring 10, the rings 18 are inserted and supported in the holding grooves 20 of the holders 16, thus the rings 18 hold the interval between electrodes via the comb teeth of the holders 16. The rings 18 can precisely hold the ring interval between electrodes.
Patent JP-H1058924-A (JP)
Title: Tire with pin device
Inventor: KOJIMA KAZUO
IPC: B60C11/16
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To display sufficient gripping force without generating dust compared with a conventional tire. SOLUTION: A pin device (a) comprises a cylinder body 1, movable pin 2, which is fitted in the cylinder body 1 and elastic receiving seat 3, and the tip section 2' of the movable pin 2 of the pin device (a) is made of synthetic resin, which is softer than asphalt road face D1 and harder than frozen road face D2, and the pin device (a) is fitted into and secured to a securing hole (c), which is recessed in a tire tread face b1. In such constitution, gripping force can be obtained by projecting the tip section 2' of the movable pin from the tire tread face b1 and making the movable pin 2 bite into the frozen road face D2 without shaving the asphalt road face D1.
Patent JP-H07134093-A (JP)
Title: Particle analyzer
Inventor: KUSUZAWA HIDEO
IPC: G01N15/14
Filed: 1994-09-14
Abstract: PURPOSE:To obtain a particle image of high quality without interference fringe and diffraction by irradiating particles with a laser beam whose coherence is lowered in using a laser light source for photographing the particles. CONSTITUTION:A light transmitting flow cell 2 is provided to fluidize particles to be inspected existing in a sample liquid being separated and a pulse laser irradiator 34 to irradiate the particles to be inspected being fluidized in the flow cell 2 with a laser beam. A light phase modulation element 40 is provided to lower the coherence of the laser light. Then, a CCD camera 46 is provided and receives light from the particles to be inspected to take the image of the particles and the taken image of the particles to be inspected undergoes an image processing with an image signal processing unit 32.
Patent JP-H1044118-A (JP)
Title: Clamping device for concrete formwork
Inventor: NISHIKAWA TOSHIZOU
IPC: B28B7/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a toggle type clamping device in which structure is simple and compact and a plurality of fastening devices are simultaneously operated and retainment and nonretainment in a retainment-nonretainment part are automatically performed to largely open the mutual members to be fastened in relation to the clamping device of a formwork for forming a concrete block. SOLUTION: In the toggle type clamping device in which a crank 2 and a connection rod 4 are freely retained and unretained, a crank pin 3 is fitted to the base end of the connection rod 4. A J-type or a fishhook type recess 10 receiving the crank pin 3 is provided in the tip of the crank 2. In the case of a horizontal type, a stopper 18 is provided by which the connection rod 4 hanging around a connection pin 5 by dead weight is stopped in the position engaging with the recess 10 of the crank. In the case of a vertical type, a guide bracket 15 equipped with an oblique side 16 is provided. The oblique side 16 guides the crank pin 3 in the base end of the connection rod 4 to the position engaging with the recess of the crank by mutually approaching actuation of members 21, 22 to be fastened.  The stopper 18 is provided which prescribes the oscillating angle of the connection rod 4 around the connection pin 5 within a range abutting against the oblique side 16 of the above-mentioned guide bracket.
Patent JP-2000053103-A (JP)
Title: Method and device for boxing
Inventor: TAKEMOTO FUMIHIKO
IPC: B65B5/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To surely box articles without scratching in a condition where the articles are orderly arranged in a line. SOLUTION: A stage for transferring five bag packed articles 1 arranged in a line onto damper panels 7, 7, a stage for pressing from the top the bag packed articles 1 arranged in a line on the damper panels 7, 7 after first feeding step by a pushing plate 13, a stage for nipping and holding the bag packed articles 1 arranged in a line by a side plate 35 and a stopper plate from both sides of the width direction at right angles to the lengthwise direction of the line, a stage for nipping and holding the bag packed articles 1 arranged in a line by holding plates 9, 9 from both sides of the lengthwise direction of the line, a stage for releasing the damper panels 7, 7, and a stage for pressing from the top the bag packed articles 1 held by the holding plates 9, 9 after second feeding step by the pushing plate 13 for packing in an outer box are provided.
Patent JP-S60114909-A (JP)
Title: Logical operating device
Inventor: HASHIMOTO SHIGEO
IPC: G05B19/05
Filed: 1983-11-25
Abstract: PURPOSE:To attain efficient processing by dividing a sequence into independent segment so as to decide the sequence of operation and executing the instruction only with an instruction added with a label corresponding to a change in an input state. CONSTITUTION:A data required for the operation is inputted to a central processing unit 34 via a card reader 31 and a console input/output device 33 and stored in a disc 35. A simulation control panel 37 is connected to the unit 34 via a process input/output device 36 and a set value of a setting device 371 is connected to the unit 34 via an analog input device 361, and the result of operation is displayed by an indication meter 373 or the like. A logical sequence such as plant control is programmed by it while being started periodically and subjected to operation processing. The processing devides the sequence into the independent segment by analyzing the relation of combination between the logical operating elements of the sequence so as to decide the sequence of operation in each segment. Furthermore, the input state is supervised at all times and only the instruction in said segment is executed from the instruction added with a label corresponding to the change.
Patent JP-S6373920-A (JP)
Inventor: OBATA HIDEO
IPC: A47J31/42
Filed: 1986-09-17
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-H0750966-A (JP)
Title: Artificial maggot bait
Inventor: ADACHI TOSHIAKI
IPC: A01K85/00
Filed: 1993-08-11
Abstract: PURPOSE:To artificially supply a substitute for live maggot bait, having excellent preservability and effective for keeping the bait-selection interest similar to the case of using live maggot baits. CONSTITUTION:This artificial maggot bait having excellent preservabllity and keeping a feeding rate comparable to live bait is produced by grinding a live maggot bait or reconstituting the dried powder of live maggot bait with water and forming in the form of a maggot bait using a binder for food. Important factors of the biting of a fish to a bait are smell, light and motion of a maggot bait, wherein the motion of the maggot bait can be imitated to an extent by the manipulation of a fishing rod. This artificial maggot bait is usable as a substitute for a live maggot bait because the functions of the smell component and the fluorescent component of the maggot bait are retained by using a ground live maggot bait or its dried powder.
Patent JP-S59109823-A (JP)
Title: Liquid level gauge for liquid metal
Inventor: MARUYAMA SHIGEKI
IPC: G01F23/26
Filed: 1982-12-15
Abstract: PURPOSE:To make a plant compact, by forming a protection tube with a shape memory alloy in the liquid level gauge for liquid metal where plural detectors where exciting coils and detecting coils are combined are arranged at intervals of a prescribed length in the protection tube. CONSTITUTION:Detectors 4 each of which consists of fixed point-type detecting coils and a fixed point-type exciting coil 3 are arranged at intervals of a prescribed length in a protection tube 1. In this case, the protection tube 1 is formed with a shape memory alloy; and as the result, when the protection tube 1 is inserted to a liquid level gauge well 10, it is returned to the shape before deformation because of a high temperature in a tank or the like even if it has a free shape on the outside. Consequently, it is possible to reduce considerably the space for pulling out the liquid level gauge in the upper part of an apparatus or the like, and the plant is made compact.
Patent JP-H04102008-A (JP)
Title: Interatomic force microscope
Inventor: TERAMOTO TAKUJI
IPC: G01B7/34
Filed: 1990-08-21
Abstract: PURPOSE:To facilitate manufacture of a probe and a cantilever and also to sharpen further the fore end of the probe and thereby to obtain a stable vibration frequency characteristic by constructing the cantilever and the probe monolithically of a quartz vibrator which is prepared by etching an alpha quartz crystal. CONSTITUTION:While a cantilever 46 is made to vibrate so that a probe 48 provided in the fore end part thereof is made to get near to any away from the surface 66 of an object 58 of measurement in a state of the probe 48 being disposed in proximity to the surface 66 of the object, the cantilever 46 and the object 58 of measurement are moved relatively so that the probe 48 moves on the surface 66, and the vibration frequency of the cantilever 46 is measured. On the occasion, the indented shape of the surface 66 is measured on the basis of a change in the vibration frequency of the cantilever 46 corresponding to a change in an interatomic force which accompanies a change in the distance between the probe 48 and the surface 66. The cantilever 46 and the probe 48 are constructed monolithically of a quartz vibrator which is prepared by etching an alpha quartz crystal.
Patent JP-S6280505-A (JP)
Title: Shape inspecting device for spiral spring
Inventor: YAGI TOMIICHI
IPC: G01B11/24
Filed: 1985-10-03
Abstract: PURPOSE:To detect the size and shape of a spiral spring definitely by projecting light on the bottom surface and side surface of a storage case by a light projecting device. CONSTITUTION:The bottomed storage case 10 is a translucent thick plate type container made of plastic, etc., and a storage hole 14 for storing the spiral spring 12 is formed in the center part. The spring 12 is formed by winding a flat plate type wire material closely, equipped with a U-shaped outer peripheral end part 16 and a semicircular inner peripheral end part 18, and put in the case according to its shape. Then, the bottom surface of the case 10 is irradiated with light by a bottom surface illuminator 26 and the periphery is irradiated by a side surface illuminator 28 through a light shielding plate 30. Thus, the bottom surface and the side surface are illuminated, transmitted light of the case 10 becomes bright on the whole. Then a brightness difference from an image formed by the light shielding or the spring 12 is obtained sufficiently and an image is picked up definitely by a TV camera 34. Then, the image signal is converted into a binary signal on the basis of a threshold level and thus the picked-up image is digitized accurately, so the shape of the spring 12 is detected accurately an image processor 36.
Patent JP-H0269259-A (JP)
Title: Thermal head protective circuit
Inventor: NAKAJIMA TAKASHI
IPC: B41J2/375
Filed: 1988-09-02
Abstract: PURPOSE:To interrupt thoroughly leak current of a switching circuit which constitutes a main cause of electrolytic corrosion by a method wherein a switching circuit composed of a semiconductor device and a change-over contact of an electromagnetic relay are provided between a thermal head power source and a heating resistor, and the change-over contact is made open while a thermal head waits. CONSTITUTION:A turn-over contact 51 of an electromagnetic relay 5 is provided between a plurality of switching circuit 3 composed of semiconductor devices and a thermal head power source Vdd, and space between the switching circuit 3 and the thermal head power source Vdd is opened and shut by controlling the electromagnetic relay 5 via a transistor 52. Current applied to the switching circuit 3 from the thermal head power source Vdd is interrupted by making the turn-over contact 51 open while a thermal head 1 is on standby.