baber/WOPTO huggingface dataset:
Patent JP-H0918719-A (JP)
Title: Decoder and facsimile equipment with same
Inventor: MURAKAMI YASUMICHI
IPC: H03M7/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To easily conduct processing of decoding coded data and storing decoded data to a storage section as image data in a short period of time. SOLUTION: Coded image data are subjected to black/white level run length decoding and the result is stored in an image buffer 7 as image data. In this case, all data in a prescribed area of the image buffer 7 to which decoded data are to be written are rewritten into white level data in advance by a DMA controller 9 prior to decoding. When the coded data are decoded and the decoded data are black run length data, the data are sequentially written in a prescribed area of the image buffer 7 corresponding to the address. When the decoded data are white run length data on the other hand, the address of the prescribed area of the image buffer 7 is advanced by the address corresponding to the run length.
Patent JP-H10317641-A (JP)
Title: Lightweight tile
Inventor: MINAGAWA MITSUO
IPC: C08L61/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To form a lightweight tile by using a small amount of resol type phenol resin as a binder, and adding ceramic fine hollow particles thereto and water to natural crushed stone particles or like to subsequently be compression formed and cured in a tile form. SOLUTION: A phenol resin foam body is formed by using resol type phenol resin as a binder, and adding fine hollow particles of a compression strength of 600 kgf/cm<2> or more, a bulkiness ratio of 0.3-0.5 g/cm3, and a melting point of 1500 deg.C or higher, and water to natural crushed particles to then be compression formed and cured. In addition, in the case of forming large-sized tiles, high strengthened, large-sized, lightweight tiles are formed by adding glass short fiber having a diameter of 13 μmϕ or shorter and a length of 3-8 mm, then obtaining a tensile strength of 100 kgf/cm<2> or more by making the diameter 13 μm or shorter because the finer the diameter of the glass fiber, the higher the tensile strength. Thus, obtaining lightweight, easy execution, and excellent appearances.
Patent JP-H0782106-A (JP)
Title: Antifoulant
Inventor: TAWAKI SHINICHIROU
IPC: A01N43/40
Filed: 1994-07-20
Abstract: PURPOSE:To obtain an antifoulant capable of preventing the adhesion of marine livings, having antibacterial and algicidal activities and excellent in safety, effectiveness and durability. CONSTITUTION:An antifoulant capable of preventing the adhesion of marine livings and the formation of slime contains a nicotinic acid derivative of the formula (R1 is 1-30C straight or branched alkyl or phenyl; R2 is H, 1-30C straight or branched alkyl or phenyl; X is acid residue), preferably 1-alkyl-3-carbamide pyridinium salt. The 1-alkyl-3-carbamide pyridinium salt is obtained by refluxing the suspension of nicotinic amide and 1-alkyl halide in a high boiling organic solvent, e.g. xylene or DMF for a specified time, cooling the suspension to obtain a precipitate, washing the precipitate with a solvent, e.g. acetone which can dissolve the remaining unreacted material and successively recrystallizing from ethanol. The compound is used as an active component of an antislime agent, algicidal agent and marine living repellent.
Patent JP-S6227893-A (JP)
Inventor: KANETAKE YUJI
IPC: G08B31/00
Filed: 1985-07-29
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-S6413267-A (JP)
Title: Read circuit for optical recording medium
Inventor: HORIE KIYOSHI
IPC: G11B20/16
Filed: 1987-07-06
Abstract: PURPOSE:To correctly recognize subsequent read data by making a head word possible to be discriminated according to an anomalous clock bit, provided on a clock track, when a phase lock loop (PLL) circuit returns to a locked state even if the phase lock loop circuit gets out of the locked state. CONSTITUTION:A read clock, inputted to the PLL circuit 66, has a shape, in which one clock pulse portions of a periodic clock are omitted in respective periods B as shown by a waveform (a). When the PLL circuit 66 is in the locked state, the output of it comes to be the clock signal of a frequency following to an input frequency, and it can be used as the clock signal for reading and writing the data. On the other hand, this signal is delayed 67 and comes to be a delayed clock signal of the waveform (b) and a DF/F 68 fetches the read clock at the leading edge of the delayed clock. The delay quantity of a delaying element 67 is set so that the 'High' state of the read clock is fetched except at the time of reading of the anomalous clock bit. Then, because the waveform (a) of the read clock is low at the point 72 of time of the rise-up of the output clock of the circuit 66, a detection pulse 70 is generated.
Patent JP-S5870751-A (JP)
Inventor: JIYOUKOU SEIJI
IPC: D03J5/02
Filed: 1981-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000328376-A (JP)
Title: Stretchable composite false-twist textured yarn
Inventor: MATSUMOTO MITSUO
IPC: D02G1/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a spun-like composite false-twist textured yarn excellent in extension recovery and also exhibiting high stretch performance while standing the force of constraint as a result after subjected to medium to high twists. SOLUTION: This composite false-twist textured yarn is obtained by arranging in parallel two kinds of filament yarns differing in elongation from each other with the lower-elongation filament yarn being polytrimethylene terephthalate one followed by intermingling them together and then subjecting them thus intermingled to false-twist texturing; wherein the lower-elongation filament yarn is situated as a core and the higher-elongation filament yarn situated coveringly as a sheath therearound.
Patent JP-H0833391-A (JP)
Title: Driving apparatus of motor
Inventor: KOMATSU SHIGEAKI
IPC: H02P25/14
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a driving apparatus by which the generation of an unpleasant vibration or noise can be reduced sharply without using a DC power supply and by which a change in the torque of a motor can be prevented sufficiently. CONSTITUTION:An alternating current from a commercial AC power supply 31 is fill-wave-rectified by a full-wave rectifying circuit 32 so as to be supplied to a universal motor 33. On the other hand, a first timer generates a trigger signal at a corrected pulse cycle which has been stored in a ROM. Then, when a trigger signal Sb is generated, a second timer generates a pulse signal Sc in which a pulse width W0 output by a control device 36 has been logic-inverted. When an inversion signal which has logic-inverted the pulse signal Sc via an inverter is given to a switching element 34, the switching element 34 is turned on and off, a full-wave-rectified output is chopped, a chopped voltage is supplied to the universal motor 33, and the motor 33 is driven.
Patent JP-H077159-A (JP)
Title: Bias circuit for fet transistor
Inventor: TERAJIMA AKIYOSHI
IPC: H01L27/04
Filed: 1992-06-26
Abstract: PURPOSE:To provide a bias circuit for FET transistor in which the gate current is restrained from increasing for a high amplitude input. CONSTITUTION:A film substrate circuit 1 is arranged with an input side main strip line 4 and an output side main strip line 5 to be connected, respectively, with the gate electrode and drain electrode of a FET transistor 3, and a chip capacitor 2 is also formed thereon. A high frequency, high resistance quarter wave strip line 7 is connected through a 50OMEGA termination resistor 8 with the chip capacitor 2 and DC grounded 10 through a high resistance film resistor 9. Gate voltage of the FET transistor is suppressed for high amplitude input by providing 50OMEGA termination for high frequency and high DC resistance.
Patent JP-H0218758-A (JP)
Title: Optical disk
Inventor: MAEDA TETSUO
IPC: G11B20/10
Filed: 1988-07-06
Abstract: PURPOSE:To prevent a malfunction and to attain the recording and reproducing of data by recording main data and sub data with time sharing multiplexing, recording the control information of a first data area and a separating area to the sub data of a read-in area and recording the control information of a second data area to the lower order bit of the main data in the read-in area. CONSTITUTION:The main data and sub data are recording with the time division multiplexing and a read-in area 2, a first data area 3, a separating area 4 and a second data area 5, for which the data to be different from a high-order bit are recorded to the low-order bit of the main data, are successively provided. The control information of th first data area 2 and separating area 4 are recorded to the sub data of the read-in area 2 and the control information of the second data area 3, at least, are recorded to the low-order bit of the main data in the read-in area 2. Thus, the malfunction is prevented and the other data such as a sound, a still picture or a computer program. Then, those data can be simultaneously or independently reproduced.
Patent JP-S5958793-A (JP)
Inventor: KOTABE MITSUHO
IPC: H05B41/24
Filed: 1982-09-29
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-H0458654-A (JP)
Title: Facsimile equipment
Inventor: ICHIMURA SANENORI
IPC: H04M1/80
Filed: 1990-06-28
Abstract: PURPOSE:To utilize an incoming call function at communication effectively by continuing picture information transmission with an opposite terminal equipment communicated at first when an opposite terminal equipment receiving a call at its communication is not a terminal equipment with a high priority. CONSTITUTION:A communication state incoming signal detection circuit 26 detects a communication state incoming signal outputted from an exchange for the communication state incoming function and its detection signal S3 is outputted to a control section 1. At the connection to a first opposite terminal equipment again, a control section 1 sends a holding signal again from a generating circuit 23 to restart the operation of the holding opposite terminal equipment and to restart the processing process stopped tentatively. Moreover, in the case of the communication state incoming call, when the caller terminal equipment is not a terminal equipment with highest priority, the control section 1 uses the circuit 23 to generate a holding signal and stops tentatively a processing process B for the picture information transmission executed at that time. Thus, the exchange holds the operation of the caller terminal equipment receiving an incoming call at its communication state and connects the line to a first opposite terminal equipment subject to holding and this facsimile equipment.
Patent JP-2000356192-A (JP)
Title: Snake pump
Inventor: TOMIKI MITSUYOSHI
IPC: F04C2/107
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To easily insert a stator in a stator case of a snake pump, and hold elasticity of the stator, so that reaction force by turning of a rotor is sufficiently applied. SOLUTION: This pump is constituted by fitting a stator 2 into a stator case 1, providing mounting flanges 1', 1" at both ends of the stator case 1, and inserting a rotor 3 in the inside of the stator 2. A slit 4 in a direction of the center line (c) is provided in the stator case 1, an external peripheral surface holder 5 of the case 1 is supported to a machine base 6, and an upper/ lower half part 5', 5" of the holder 5 is formed mountable/removable.
Patent JP-H0518210-A (JP)
Title: Exhaust afterburning type combined cycle water feed control device
Inventor: AKIMARU SATOSHI
IPC: F22D1/12
Filed: 1991-07-10
Abstract: PURPOSE:To suppress generation of steaming in a water feed pipe so as to stabilize water feed control by providing a water feed adjusting device for adjusting the opening degree of a water feed adjusting valve provided in the water feed system on a gas trubine exhaust gas cooler side, and a water feed adjusting device for adjusting of the opening degree of a water feed adjusting valve provided in the water feed system on a high pressure water feed heater side. CONSTITUTION:Water feed amounts on a gas turbine exhaust gas cooler 4 side and a steam turbine high pressure water feed heater 15 side, are controlled by a gas turbine exhaust gas cooler side water feed adjusting valve 8 and a high pressure water feed heater side water feed adjusting valve 13 which are provided on respectively water feed systems. In this case, the gas turbine exhaust gas system side is given priority. When the water feed temperature 11 of a gas turbine exhaust gas cooler 4 outlet reaches a saturated temperature or more, the opening degree of the water feed adjusting valve 8 is increased so as to reduce a water feed temperature. The water feed adjusting valve 13 is throttled by an amount equivalent to an increase in a water feed amount on a gas turbine side, and thereby the water feed amount is reduced.
Patent JP-H09323579-A (JP)
Title: Automatic scaffold board for truck or trailer
Inventor: KOSEKI YOSHITAKA
IPC: B60P1/43
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To dispense with a wire and a pulley by utilizing a connecting bar to move a rear scaffold board according to the rotation of a front scaffold board by a link mechanism. SOLUTION: One end of a connecting rod 38 is rotatably fixed on the same axis as the rotating shaft of the supporting point 36 of a cylinder 20, and one- side ends of a front arm member 40 and a rear arm member 42 are concentrically fixed to the other end of the connecting rod 38 in such a manner as to be rotatable. Further, the other end of the front arm member 40 and the other end of the rear arm member 42 are rotatably fixed to a front scaffold board 30 and to a rear scaffold board, respectively. Since the connecting rod 38 is rotated together with the front scaffold board 30 while pushing up the rear scaffold board 34 to rotate it, when the cylinder 20 is contracted to rotate the front scaffold board 30 downward, the upper surface of the front scaffold board 30 and the upper surface of the rear scaffold board 34 are grounded in substantially the flushed state.  In non-use, the cylinder 20 is extended to rotate the rear end of the front scaffold board 30 upward, and the front end and rear end of the rear scaffold board 34 is rotated up and down, respectively, and fixed together with the front scaffold board 30.
Patent JP-H0815557-A (JP)
Title: Carbon coated optical fiber coupler and its production
Inventor: YODO SHIGETO
IPC: G02B6/28
Filed: 1994-06-27
Abstract: PURPOSE:To provide an optical fiber coupler having good characteristics by using carbon coated optical fibers which have excellent hydrogen resistance and static fatigue characteristics and are usable by bending small and a process for producing such coupler. CONSTITUTION:Plural pieces of the carbon coated optical fibers 1 are stretched and fused to each other in parts 8 where the carbon coatings are removed, by which an optical coupling part 9 is formed. The small-sized carbon coated optical fiber coupler which does not have the carbon remaining in the fusion stretched part, has nothing to hinder coupling of light in the coupling part, has the good characteristics and the excellent hydrogen resistance and static fatigue characteristics and is usable by bending small is obtd.
Patent JP-S5958545-A (JP)
Title: Program protection system
Inventor: AKIYAMA FUMIO
IPC: G06F21/10
Filed: 1982-09-28
Abstract: PURPOSE:To easily keep the secrecy of a registered program that a user uses exclusively by coding the registered program, and incorporating an ID card for decoding the coded program. CONSTITUTION:When the ID card 1 is inserted into a readout part 2, the load program P0 in a storage part M is executed by a processing part 1. This load program P0 collates the system identification code S in the storage part M with the system identification code S' for collation stored in an area b of a main memory 5; when the both are coincident, the load program P0 loads a decoding processing program P1 in an area (e) of the main memory 5. Thus, the registered program that the user uses exclusively is decoded and the program for decoding it is incorporated in the ID card to keep the secrecy of the registered program easily.
Patent JP-H1015811-A (JP)
Title: Processing assistant composition and surface processing method employing the processing assistant composition
Inventor: ITO HIDEKAZU
IPC: B24B37/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide processing assistant composition and a processing method, which can enhance the processing speed. SOLUTION: Processing assistant composition containing water and processing assistant employs one or more kinds of polymer compound the weight-average molecular weight of which is 500 to 1,000,000 while being mainly composed of a skeletal unit represented by the formula as a processing assistant. In the formula, M represents identical or different H, alkalic metals, and alkalic earth metals or organic cationic molecules, m represents integers larger than 2, and n represents numbers larger than 0, but less than 2.
Patent JP-S5793484-A (JP)
Title: Recognizing and processing system of character-string
Inventor: HASE MASAHIKO
IPC: G06V30/10
Filed: 1980-12-01
Abstract: PURPOSE:To recognize a character-string stably, by executing a spatial two- dimensional Fourier conversion to variable density information of a picture. CONSTITUTION:An input picture 5 is scanned by a scanner 6 like a TV camera, its signal is digitized in a pre-processing part 7, and pre-processing such as conversion of density, a digital filtering, etc. is executed. After that, its conversion processing is executed in a two-dimensional Fourier conversion processing part 8, the first peak being in the vicinity of the original point is detected in the space which has been Fourier-converted, in a line interval recognition part 9, and the line interval is derived. Subsequently, when the line interval is scanned in a line interval scanning part 10 and an area in which a character-string is present is  detected, the character-string is recognized by a character-string recognition part 11.
Patent JP-S6148095-A (JP)
Inventor: MATSUURA NOBUHIKO
IPC: G07D1/00
Filed: 1984-08-15
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-S58132100-A (JP)
Inventor: TOMASU EDOWAADO KUTSUKU
IPC: C11D10/04
Filed: 1982-09-28
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-S6230401-A (JP)
Title: Strip line filter
Inventor: NAKADA MINORU
IPC: H01P1/203
Filed: 1985-07-31
Abstract: PURPOSE:To obtain insertion loss and reflection loss making it possible to remove the influence of near-by frequency almost completely by forming the line width of U-shaped strip lines positioned on the I/O terminal sides differently from that of intermediate U-shaped strip lines. CONSTITUTION:The line width W1 of respective U-shaped arm parts 12 of the U-shaped strip lines 10L, 10R positioned on the I/O terminal sides out of the U-shaped strip lines 10L, 10, 10R is formed more narrowly than the line width W of other lines 10 formed on the intermediate position. A coupling interval l1 between each of the lines 10L, 10R and its adjacent line 10 is set up more narrowly than a coupling interval l2 among the three lines 10 formed on the center position. Namely, the line width W1 of the U-shaped arm parts 12 is made thinner than a calculated value without changing the effective length of the lines 10L, 10R and the line width W2 of curved parts 13 is made thicker the calculated value to change the LC component of the strip line formed by copper foil. Consequently, insertion loss and reflection loss making it possible to remove the influence of near-by frequency almost completely can be obtained.
Patent JP-S6328422-A (JP)
Title: Gas adsorbing and separating device
Inventor: MISAWA ROKURO
IPC: C10K1/34
Filed: 1986-07-21
Abstract: PURPOSE:To simplify the constitution of a valve and a control system by providing fixed valves respectively to the gas inlet part and the outlet part of a rotary adsorption tank wherein plural divided chambers are formed by partitions in the radial direction and successively passing a gaseous raw material to respective divided chambers. CONSTITUTION:A gaseous raw material is pressurized by a compressor 41 and introduced into a gas distributing part 27 through the gas introducing part 26 of a valve 22 and introduced into corresponding divided chambers 25 through the inlet part 28 of an adsorption tank and herein the impurities included in the gas are removed and purified gas is recovered through a gas outlet 29 via the outlet part 31 of a valve 23 of the adsorption tank and a gas collecting part 30. Therein by the rotation of the adsorption tank 21, when a divided chamber 25 reaches position 5, the gas incorporated therein is fed to the other divided chamber and furthermore when it reaches position 7, the gas is purged by purified gas and then when it reaches position 8, the gas is fed from the other divided chamber and pressurized.
Patent JP-S5870515-A (JP)
Title: Coil end process for coil device
Inventor: WATANABE YOSHIROU
IPC: H01H11/00
Filed: 1981-10-22
Abstract: PURPOSE:To prevent the breaking of a wire at coil end section and to contrive soldering process of good quality by a method wherein a part or whole part of the coil winding section of a terminal pin is pushed in a coil frame after winding a coil end section in a projected section at the outside of the coil frame of the terminal pin. CONSTITUTION:Through holes 2, 2 are perforated at both sides of a coil frame 1 winding a coil 4 and after inserting terminal pins 3 in the through holes 2, 2 the terminal section 4a of a coil 4 is wound on one projected section of the terminal pins 3 for soldering process, then the terminal pin 3 is pushed in arrow B direction by a push head 7 and is moved to push a part or whole part of the terminal pin 3 at a coil end side. Accordingly, this method draws the solder toward the end side of the terminal pin 3 to attain almost equal finish and generates a dip for a leader line 4a' between the coil 4 and the terminal pin 3 and the breaking of a wire by tension can be eliminated.
Patent JP-H0469028-A (JP)
Title: Motor
Inventor: IRIE SHINICHIRO
IPC: H02K1/27
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a motor which can be assembled easily by fitting a protrusion on the inner diameter side of a plastic magnet to a recess of a laminate yoke and then thermally deforming the axial end of the plastic magnet thereby forming a fixed part. CONSTITUTION:Protrusion 2 of a plastic magnet 1 is fitted to a recess 3 made on the outer circumferential side of a laminate yoke 4 and then a shaft 5 is inserted. Axial end of the plastic magnet 1 is then thermally deformed thus forming a fixed part 6. The fixed part 6 extends to the end face of the laminate 4 and secures the assembly in the axial direction. Consequently, the plastic magnet 1 pushes the opposite end face and supports the laminate 4 in the axial direction. The thermally softened plastic magnet 1 not only retain the end face of the laminate 4 but has influence on the inside of the recess 3 thus realizing rigid securing.