baber/WOPTO huggingface dataset:
Patent JP-H08106233-A (JP)
Title: Heat fixation device
Inventor: SHIMIZU HISAO
IPC: G03G15/20
Filed: 1994-10-05
Abstract: PURPOSE: To surely bring a pressuring roller into contact with a heated roller so as to obtain a sufficient contact nip width without using a pressing spring by specifying a distance between the shafts of the heated roller made of a movable member and the pressuring roller. CONSTITUTION: This device is mainly constituted by a pressuring roller 12 with a silicon rubber layer 11 provided on the surface of a core shaft 10 such as a stainless steel, etc., and a hollow cylindrical heated roller 14 oppositely placed from this pressuring roller 12, housed in an upper case 8 freely rotatably by bearings 13 and 13 and made of, for instance a movable stainless steel, with a thickness of 0.2mm or more. This heated roller 14 is set with both of its ends longer than the pressuring roller 12, its ends 15 and 15 are both supported by the bearings 13 and 13, the heated roller 14 is pressed to the pressuring roller 12 such that its axial distance with the pressuring roller 12 is smaller than a sum between the radii of both rollers 12 and 14 and the contact part of the heated roller 14 with the pressuring roller 12 is deformed with its section roughly elliptical.  Thus, even when the diameter of the heated roller 14 is made small, pressure is surely applied and fixation is performed.
Patent JP-S6288663-A (JP)
Inventor: RABE WILLIAM T
IPC: B62D5/07
Filed: 1986-10-11
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-H0991412-A (JP)
Title: Picture element density conversion method
Inventor: SAWADA YUJI
IPC: G06T3/40
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To simplify the conversion processing and to attain high speed processing in the case of converting picture element density attended with magnification or reduction in an equipment conducting image processing with digital signal processing for a wordprocessor or a copying machine or the like. SOLUTION: When a magnification of a converted image with respect to an original image is expressed by natural numbers being prime to each other, a picture element conversion section 5 obtains a density calculation equation used for a relative position relation of a picture element of a converted image with respect to a picture element of an original image repeated periodically and for a density of plural adjacent picture elements of the original image surrounding each picture element when the converted image is projected onto the original image to obtain a table and it is stored in a table memory 15.  In the case of actual conversion processing, after a relative coordinate for each picture element is obtained, the density calculation equation is not obtained and a table is referred to read the density calculation equipment from a residue of dividing the coordinate of each picture element of the converted image by a magnification, the density of an adjacent picture element is substituted to the density calculation equation to calculate the density of each picture element of the converted image.
Patent JP-H0991996-A (JP)
Title: Semiconductor integrated circuit and test equipment therefor
Inventor: AIHARA YOICHIRO
IPC: G11C29/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance the detection rate of failure by facilitating the burn-in test for both memory circuit and logic circuit and making possible both the burn-in test based on an internally generated test pattern and a diagnostic test based on an externally inputted test pattern. SOLUTION: In a semiconductor integrated circuit comprising a memory circuit and a logic circuit, a circuit 5b generating a test pattern (an address signal and a data signal) for the memory circuit and a circuit 5a generating a test pattern for logic circuit are provided on one chip. Switching can be made between a test pattern generated from the test pattern generating circuit 5b and an externaly provided test pattern.
Patent JP-H03105945-A (JP)
Title: Manufacture of dielectric insulation and isolation substrate
Inventor: SHINNO YUJI
IPC: H01L21/762
Filed: 1989-09-20
Abstract: PURPOSE:To enhance an isolation yield of a dielectric isolation substrate by a method wherein, after a V-shaped groove has been formed, a U-shaped groove in a vertical direction is formed at a tip part of the V-shaped groove and the trench is filled with a thermal oxide film in a thermal oxidation process after that. CONSTITUTION:An opening part 13 is formed in a prescribed region of an SiO2 film 12 by a photolithographic technique. Then, an Si single-crystal substrate 11 is etched anisotropically to form a V-shaped groove 14. An Si nitride film 15 is formed by a low-pressure CVD method; a polyimide-based resin 16 is coated in such a way that the V-shaped groove 14 is filled; an opening part 17 is formed at a tip part of the V-shaped groove 14. In addition, a trench 18 is formed by an anisotropic dry etching operation. Then, impurities of arsenic, antimony or the like are diffused to the whole surface to form an n<+> type buried layer 19. Then, an SiO2 film 12' is formed by a thermal oxidation method. The trench 18 is filled with the SiO2 film 12' by the oxidation.
Patent JP-H1091538-A (JP)
Title: Method and device for detecting life of backup battery
Inventor: ITO TOMOJI
IPC: G06F1/26
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To realize remote maintenance and to prevent the malfunction of a device by detecting voltage fluctuation based on a load which is set in a pseudo load generation circuit. SOLUTION: Load data is generated to the pseudo load generation circuit 5 from CPU 2 and the use time of a battery 4 is operated against a voltage fluctuation value by the pseudo load in CPU 2. The time of the life of the battery 4 is calculated and it is warned by a display device. When the voltage fluctuation value against the pseudo load becomes not more than 1.2V and a calculation result in CPU 2 becomes 'The life of battery already expires', whether the content of RAM 1 is destroyed or not is checked. When the content of RAM 1 is judged to be destroyed, precise data is written into RAM 1 and the system moves to a constant operation. When an abnormal state such as a power cut occurs, a switch S2 is turned on, backup voltage V2 is supplied through the pseudo load generation circuit 5 and a diode D2 and the content of RAM 1 is kept without being destroyed.
Patent JP-H0957882-A (JP)
Title: Reinforced fiber sheet for reinforcing structure
Inventor: MATSUMOTO YOSHIO
IPC: E01D2/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber sheet for reinforcing a structure which has good workability on the ground and high reinforcing strength. SOLUTION: A sheet is composed of a reinforced fiber layer in which bundles of reinforced fibers are made the warp 1 and fibers treated with a hotmelt adhesive are made the woof 2 and a support sheet 3, and the sheet 3 is bonded linearly to the woof 2.
Patent JP-S60227773-A (JP)
Inventor: YAMADA YASUYUKI
IPC: A61M31/00
Filed: 1983-12-22
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-H0993251-A (JP)
Title: Data stream transfer device
Inventor: KAWASHIMA MASAHISA
IPC: H04Q3/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress the congestion of a network by sending information to the network in a form independently of an information occurrence time interval even in the communication required to store the information occurrence time interval between transmission and reception in the ATM communication network dividing stream information into plural cells for transmission and reception. SOLUTION: A transmitter side describes a production rate of information (SR: Source Rate) to a cell at proper time and a clock value (TS: Time Stamp) at transmission of the cell and describes information (SRF; SR Flag) representing whether or not the SR is to be described and information (TSF; TS Flag) representing whether or not the TS is to be described to each cell. The receiver side identifies a cell including the TS based on the TSF of the received cell and decodes the clock of the transmitter side based on the TS of the cell by the adaptive clock decoding method. Based on the SRF of the received cell, the cell including the SR is identified and when the cell including the SR is received, the SR is updated and the reception information is outputted by selecting an output rate to be the SR.
Patent JP-H0665823-A (JP)
Title: Nontorque spun yarn
Inventor: MARUKI HIROSHIGE
IPC: D02G3/38
Filed: 1992-08-18
Abstract: PURPOSE:To provide the nontorque spun yarn readily obtained during its spinning process with a simplified device by applying a twisting treatment to a twisted yarn and simultaneously further applying a false-twisting treatment to the yarn in the same direction, adding a twisting treatment to the yarn in a twisting section and subsequently rapidly untwisting the twisted yarn in an untwisting section to eliminate remaining torques. CONSTITUTION:This fuzz-reduced nontorque spun yarn is obtained a follows: transferring a sliver S rolled out from a front roller 5 into an air spinning nozzle 7 having the first nozzle 9 and the second nozzle 1 therein, applying two mutually reversely directed air flows to the yarn with the first and second nozzles 9, 10, pulling out the bound spinning yarns Y with a delivery roller 13, transferring the yarn Y to a false-twisting device 20 comprising a driven roller 22 and a false-twisting belt 23 both being crossed with each other, applying a false-twisting treatment to the yarn Y in a false-twisting section L in the same direction as the direction of the twisting treatment to add the false twisting to the yarn Y, rapidly returning the false-twisting state to the original state in an untwisting section to disorder the winding angle theta of the fibers on the outer periphery of the yarn Y into a rectangular winding (a) and a reverse winding (b), and subsequently winding up the yarn Y through a scratch tube 16 for eliminating the loose state of the yarn Y into a state in which fuzzes (f) are wound in winding fibers and thereby obtaining the objective yarn with extremely reduced fuzzes.
Patent JP-H0696747-A (JP)
Title: Manufacture of lamp with mirror
Inventor: YOSHII YASUTO
IPC: H01K3/16
Filed: 1992-09-11
Abstract: PURPOSE:To facilitate the adjustment of luminous intensity distribution of a lamp with mirror. CONSTITUTION:Each external lead wire 4 of a tungsten halogen lamp 1, which has a filament coil 2 inside thereof and from which two external lead wires 4 are led out to the outside thereof, is inserted into each sleeve 5 stood for fixation with a predetermined space, and a preset position of the filament coil and a real position of the filament coil 2 are compared with CCD cameras 8, 9, and the tungsten halogen lamp 1 is moved till the filament coil 2 is positioned at the predetermined position in response to the difference of the comparison, and thereafter, the external lead wire 4 and the sleeve 5 are connected. Thereafter, the tungsten halogen lamp 1 is inserted to an opening part of the back surface of the mirror 11, and furthermore, the sleeves 5 are inserted to holes provided in a seal plate 12, which is adhered to the end surface 14 of the back surface opening part of the mirror 11, and next, the adhesive agent is filled in a space between the back surface opening part 13 of the mirror 11 and the tungsten halogen lamp 1, and thereafter, the tungsten halogen lamp 1 is lighted at a predetermined voltage and moved for adjustment of the luminous intensity distribution.
Patent JP-H08105082-A (JP)
Title: Deterioration detecting method of building water supply equipment
Inventor: MATSUI TAKAYUKI
IPC: E03B11/00
Filed: 1994-10-06
Abstract: PURPOSE: To enable detection of any deterioration in plant and equipment with the existing level switch without adding a newly developed sensor. CONSTITUTION: A water level is operated from conductivity lying between an electrode 18 and a common electrode 16 set up in a water receiving tank, monitoring any transition of both upper and lower limits of the water level at a control period unit in a constant head state of this tank. At a time when this transition is in an increment tendency, it is so judged that a constant head valve or pump is deteriorated, but when this transition is in a decrement tendency, it is so judged that a ball tap is in tardiness.
Patent JP-H0583656-A (JP)
Title: Voice mute signal generating circuit
Inventor: OGUMA TADASHI
IPC: H04N5/60
Filed: 1991-09-24
Abstract: PURPOSE:To early mute the voices and to minimize the output of noises when the C/N of a transmitted signal is deteriorated. CONSTITUTION:A timing generating circuit 14 produces various timing signals and an internal frame pulse with use of a system counter 13. A frame pulse detecting circuit 11 detects the pattern of the arriving frame pulse signal and produces a detecting frame pulse. A monitor counter 19, etc., output the discordance detection signals when the detecting frame pulses are not coincident continuously with the internal frame pulses for a period of N frames. A NAND circuit 20 transmits the detecting frame pulse and secures the forced synchronization of the counter 13 when the discordance detecting signal is obtained. The mute control signal is obtained from a monitor counter 23 against a voice signal processing circuit 21 prior to acquisition of the discordance detecting signal.
Patent JP-H0574312-A (JP)
Title: Operating handle locking mechanism for circuit breaker
Inventor: FUJII HIROSHI
IPC: H01H9/28
Filed: 1991-09-24
Abstract: PURPOSE:To provide an operating handle locking mechanism so as to prevent an operating handle for a circuit breaker from being accidentally operated. CONSTITUTION:A connecting shaft 32 is inserted into a connecting hole 26 so that a lock lever 30 is pivotably supported on a lock cover 20. A rod-like projection 25 formed in the lock cover 20 is fitted into a through hole 5a formed in a knob 5 of an operating handle 3. Consequently, the lock cover 20 can be prevented from accidentally being drawn out of the knob 5 of the operating handle 3 without locking with a padlock or the like.
Patent JP-S6398168-A (JP)
Title: High frequency discharge excited laser
Inventor: EGAWA AKIRA
IPC: H01S3/097
Filed: 1986-10-15
Abstract: PURPOSE:To eliminate a complicated impedance regulating work thereby to stabilize a variation in a load by connecting a parallel resonator having a high Q (sharpness of resonance) in parallel with the output terminal of a current type inverter. CONSTITUTION:A parallel resonator (tank circuit) 3 is connected in parallel between the output terminals 2a and 2b of a current type inverter 1, has a high Q, and affects an influence so that the impedance at the time of observing a load side becomes substantially a resistance component. when the tank circuit 3 is parallel-resonated to present a high frequency signal between output terminals 2a and 2b, the impedance Z0 observed at the side of the power source 1 is determined by the impedance of the tank circuit 3. Accordingly, even if the impedance is varied at the load side, its variation amount is so small as to be ignored. Thus, the influence due to this cause does not affect the interior of the power source 1. Thus, the value of the element in a matching circuit 7 is not necessarily maintained in a completely matched state by delicately regulating the value of each element, thereby eliminating a complicated regulating work.
Patent JP-H0882937-A (JP)
Title: Photosensitive material processor
Inventor: ADACHI YUTAKA
IPC: C02F9/00
Filed: 1994-09-12
Abstract: PURPOSE: To settle such problems as the reproducibility of small dots, the con tamination of a printing plate or the prevention of pollution with respect to a photosensitive material processor reutilizing washing water. CONSTITUTION: A processing soln. stored in a developing tank 10 is circulated to develop an exposed photosensitive material PS, and the developed material is washed with water in a washing part C. In this photosensitive material processor, the washing water used in the washing part C is treated by a means for changing the org. component amt. and utilized as the dilution water for a replenishment processing soln. used in the developing tank. The washing water used in the washing part C is treated by the means for changing the org. component amt. and reutilized in the washing part C. Unused water is used in the washing part C, and the washing water used in the washing part C is treated by the means for changing the org. component amt. and then discharged outside the device.
Patent JP-H1177634-A (JP)
Title: Production of fiber reinforced cement panel
Inventor: KOMATSU KAZUYUKI
IPC: B28B3/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To erase the air bubble marks on the surface of a cement panel when deeply carved uneven patterns are easily applied to the surface of a cement panel by providing a surface layer containing fine air bubbles. SOLUTION: In a one-layer flow-on molding method for supplying a cement slurry A on a felt belt equipped with a suction dehydrator in a laminar state and sucked and dehydrated to produce a panel, the cement slurry A compounded according to a usual method is supplied to the felt belt 2 in a laminar state and sucked and dehydrated to be fed and this layer is set to a base layer 10 and a cement slurry B mixed with fine air bubbles and having defoaming agent sealed microcapsules uniformly dispersed therein is laminated on the base layer 10 in a laminar state 11 and the whole layer is cut into a dimension fitted to press molding described hereinafter and this cut uncured fiber reinforced cement panel 5 is pressed from above to apply uneven patterns to the surface of the upper layer and the whole is aged and cured on and after according to a usual method.
Patent JP-H0579697-A (JP)
Title: Electric warm water supplying apparatus
Inventor: YOSHINAGA KENICHIRO
IPC: F24H1/18
Filed: 1991-09-24
Abstract: PURPOSE:To prevent lack of hot water by driving an electric heater when a water temperature in a heating tank is a set temperature or lower, driving a circulation pump when a water temperature in a hot water storage tank is a set temperature or lower, and stopping the circulation pump when supplying water quantity obtained from a detected flow rate reaches the capacity of the heating tank. CONSTITUTION:A controller 3 confirms full of water in a heating tank 22 by a water level sensor LS in a heating mode when the output of a temperature sensor TH2 of the tank 22 indicates a set temperature or lower, and drives an electric heater 23 to heat the water to a bathing temperature. When the output of a temperature sensor TH1 of a hot water storage tank side indicates a bathing temperature or lower, hot water of the tank 22 is supplied to the storage tank 12 by a circulation pump 21. It calculates a supplying water quantity to the tank 12 based on the detected value of a flow rate sensor FS, and stops the pump 21 when it reaches the capacity of the tank 22. Thus, low temperature hot water is replaced to the tank 22, and heated hot water is replaced to the tank 12.
Patent JP-S62103176-A (JP)
Title: Ink ribbon cassette detecting mechanism
Inventor: ARAI KENICHIRO
IPC: B41J32/00
Filed: 1985-10-30
Abstract: PURPOSE:To detect the presence or absence of an ink ribbon cassette securely and reliably with a small inexpensive mechanism, by providing a detecting means to be engaged to an ink ribbon cassette at a part of a frame in a moving range of a carriage, and operating the detecting means for a predetermined period of time through a movement of the carriage. CONSTITUTION:A frame 1 supports guide shafts 7, 8 for movably guiding a carriage 2 in the directions of arrows D, E, a platen 10 and a detecting lever 12 (detecting means) which is supported through a detecting lever shaft 13, and a leaf switch 11 is fitted to the frame 1. A position at which a home position detector (not shown) is activated by the carriage 2 moved in the direction of the arrow E is a stand-by position of the carriage 2. Where an ink ribbon cassette 3 is present when the carriage 2 is in a stand-by condition, an end face of the cassette 3 pushes a part 12-1 of the detecting lever 12 to turn the latter in the direction of an arrow B, resulting in that the other end part 12-2 of the lever 12 makes the leaf switch 11. Accordingly, the presence or absence of the cassette 3 can be detected when the carriage 2 is in the stand-by condition, upon which an alarm relating to the presence or absence of the cassette 3 is issued, or a printing mode is switched over.
Patent JP-2000072378-A (JP)
Title: Article position detector for elevator having article clamping mechanism
Inventor: HIRASATO KAZUHIRO
IPC: B25J15/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an article position detector in a simple structure adapted to be assembled in an elevator having an article clamping mechanism in a compact form for detecting the inclination of the elevator, the offset of a lowering position and the existance of articles. SOLUTION: An elevator 1 is provided with a first sensor rod 28 and a second sensor rod 29 to be pushed up with their lower ends to be put in contact with the upper faces of articles and a first sensor 36 and a second sensor 37 for detecting these positions. The first sensor 38 is turned to On when the lower end of the first sensor rod 28 is moved up from a lower limit position L0 to a first level L1 and turned to OFF when it is over a second level L2, and the second sensor is turned to OFF when moved up to a third level L3 located between the first level L1 and the second level L2 and turned to ON when over a fourth level L4 located between the third level and the second level.
Patent JP-H0291185-A (JP)
Title: Adhesive composition
Inventor: YOSHIDA TAMIO
IPC: C09J171/00
Filed: 1988-09-28
Abstract: PURPOSE:To obtain an adhesive composition which can be easily handled and is improved in heat resistance, weathering resistance and long-term adhesiveness by using a specified copolymer. CONSTITUTION:A copolymer of an MW of 300-50000 is obtained by reacting 1mol of an epoxy terminated polyether (A) of formula I (wherein R1-2 are each a bivalent hydrocarbon group; and n is 10-500) with 0.4-1.5mol of a heterocyclic compound (B) having two imino groups bonded two different carbon atoms in the molecule (e.g., piperazine) and 0.4-1.2mol of an organosilicon compound (C) having both epoxy and hydrolyzable groups of formula II or III (wherein R<3> and R<5> are each a bivalent hydrocarbon group and/or a vibalent nonhydrolyzable hydrocarbon group derived by substituting O, N, S, S or an atomic group for at least one of the methylene groups constituting the main chain of a bivalent hydrocarbon group; R<4> is a monovalent hydrocarbon group; Y is an Si-bonded hydrolyzable group; and a is 1-3). This copolymer is optionally mixed with a silanol condensation catalyst, a filler, a plasticizer, a pigment, an antioxidant, etc.
Patent JP-H0991511-A (JP)
Title: Temperature sensor fitting structure of automatic vending machine
Inventor: WAKAGI SEIJI
IPC: F25D29/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor fitting structure which enables a temperature sensor to be fitted to a width restriction plate easier than before. SOLUTION: A sensor holder 13 is provided which has a recessed part 16 wherein the temperature sensor 4 is stored, a heat conduction plate 7 as part of the width restriction plate 1R is provided with engagement parts 12a-12c that the sensor holder 13 engages, and while the sensor holder 13 engages the heat conduction plate 7, the temperature sensor 4 is sandwiched between the sensor holder 13 and heat conduction plate 7. A projection part 20 is provided in the center of the bottom plate of the recessed part 16 of the sensor holder 13 and holes 21a and 21b are bored on both the sides of the projection part to make a beltlike part 22 easy to elastically deform, so that the sensor holder 13 can be fitted to the heat conduction plate 7 with a small operating force.