baber/WOPTO huggingface dataset:
Patent JP-H06179280-A (JP)
Title: Facsimile device
Inventor: FUJITA YOSHIO
IPC: B41J2/32
Filed: 1993-08-30
Abstract: PURPOSE:To provide a thermal recording apparatus dispensing with the adjustment of the alignment of a head by simple constitution. CONSTITUTION:The thermal head 27 elastically supported on the frame body 24 of a recording apparatus through a coil spring 28 has rising parts at both end parts in the longitudinal direction of the head base 32 thereof and U-shape guide grooves in which the metals 31 provided to both ends of the shaft of a pressure contact roller 26 are fitted are formed to the rising parts. The guide grooves and heating resistors are arranged so that the center positions of both of them coincide with each other. A lock lever 35 is released to open the frame body 24 and, after the loading with recording paper 30 or the cleaning of the head 27 is performed, the frame body 24 is closed. Whereupon, the head 27 and the pressure contact roller 26 positionally coincides with each other automatically under proper contact pressure at the engaging position with the lock lever 35 to become a pressure contact state. Further, the head 27 is obliquely attached.
Patent JP-H0378480-A (JP)
Title: Speed data output device
Inventor: OKAZAKI NORIAKI
IPC: H02P29/00
Filed: 1989-08-19
Abstract: PURPOSE:To set a desired rotary speed characteristic by reading out a plurality of speed data, stored in an information processing section, according to the rotary phase pulse of a motor. CONSTITUTION:An information processor(CPU) 1 reads out necessary data sequentially from a plurality of data, stored therein and representing the rotary speed, and drives a motor 5 for manufacturing aluminum electrolytic capacitor through a D/A converter 8 and a motor drive circuit 9. The motor 5 is also provided with an encoder 7 for providing pulses, representing the rotary phase thereof, to the CPU 1. Total number of pulses, generated according to the total number of rotation of the motor when unit task is processed according to the setting state of each switch group 10, 11, is classified into two digits and stored in the CPU 1 and then the data are read out sequentially based on the pulses fed from the encoder 7.
Patent JP-H0496093-A (JP)
Title: Dot clock extracting circuit
Inventor: AKIYAMA TORU
IPC: H04N19/85
Filed: 1990-08-13
Abstract: PURPOSE:To extract a dot clock with which chrominance components can easily be converted into digital data by synchronizing the dot clock with an analog color B signal by using a synchronizing signal. CONSTITUTION:The dot clock from a dot clock generating circuit 1 is delayed by a delay circuit 1 into a delay signal 12 which is delayed in order by a 1/n cycle and the signal is inputted to a holding circuit 3. This signal is latched with a horizontal synchronizing signal 11 and inputted as a latch signal 13 to a selecting circuit 4, which detects the rise of the dot clock and selects and outputs the dot clock 14 synchronized with the signal 11. This clock 14 is inputted to an A/D converter 6 and an analog RGB signal 15 is digitized. Consequently, the output of the dot clock from a personal computer need not be used and no new clock supply circuit needs to be provided; and the dot clock for easily converting the analog RGB signal into the digital signal is obtained.
Patent JP-H1038996-A (JP)
Title: Avm system
Inventor: FUKUDA TETSURO
IPC: G01C21/28
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To downsize a mobile station and reduce a cost of an entire system by providing a reference information generator at a base station and transmitting reference information to the mobile station by a communication means such as a radio. SOLUTION: A base station 1 transmits reference information on data with position measurement error compensated of an individual artificial satellite obtained by a reference information generator 11 to a mobile station 2 via a controller 13 and a radio 12. The mobile station 2 receives radio waves including the reference information from the base station 1, modulates them by a radio 22, and inputs to a differential terminal of a GPS receiver 21. The GPS receiver 21 calculates position measurement data at its own precise position by GPS position measurement data by the artificial satellite and by the reference information data.  The signal-processed position measurement data is transmitted via the radio 22 to the base station 1 as a part of a response signal in a polling method, the base station 1 confirms the position of the mobile station 2, and the position of the mobile station 2 is displayed on an electronic-map-type display 11.
Patent JP-H0672548-A (JP)
Title: Takeoff device for moulded body
Inventor: TSUCHIMOTO TOMONORI
IPC: B65G47/90
Filed: 1992-08-11
Abstract: PURPOSE:To take out a moulded body of low strength which is press-moulded onto a conveyor without deformation. CONSTITUTION:On the side of a press moulding machine, a transport device 15 of a moulded body to place a moulded body W on a conveyor 14 by turning the moulded body W upside down by way of putting a wear plate 29 on the moulded body W on a bottom plate 4 left on a female mould 2 is provided. Additionally, on the side of the press moulding machine, a bottom plate returning device 5 to return the bottom plate 4 onto the female mould 2 by way of receiving the bottom plate 4 from the transport device 15 and transferring it in the cross direction is provided.
Patent JP-S59108600-A (JP)
Inventor: ASADA SHIYUUJI
IPC: D06F75/28
Filed: 1982-12-06
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-2000122932-A (JP)
Title: Data signal electronic processor
Inventor: RABELER THORWALD
IPC: G06F21/71
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To derange the temporal operation of a device so that it becomes more difficult to try a time analysis by driving an inhibiting stage by a random signal generator unit to extent the continuance of the presence of a locking signal by a specific period. SOLUTION: This processor has the random signal generator unit 8 which generates a random signal corresponding to a random function. This random signal is supplied to the inhibiting stage 10 through a control lead 9. The inhibiting stage 10 is inserted into a locking signal lead 7 and driven by the random signal generator unit 8 through the random signal and the continuance of the presence of the locking signal is extended exceeding the reference execution moment of a relative instruction to be executed. In this case, the locking signal is extended by a period selected according to the relative random signal, i.e., exceeding the reference execution moment. An instruction execution unit 1 becomes able to execute the relative instruction only after that.
Patent JP-H09120239-A (JP)
Title: Drive control method for ozone discharge fan of electrophotographic apparatus
Inventor: KIN EISHIYUU
IPC: G03G21/20
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To suppress a drive sound occurring from an ozone exhausting fan to the utmost in an electrophotographic device using a corona discharge. SOLUTION: An engine control part of a printer inspects whether or not a print command signal is inputted from a video control part (400), and when the print command signal is inputted, it outputs a control signal for driving the ozone exhausting fan to the ozone exhausting fan part (402). Succeedingly, it controls respective parts of a print engine part to output the reception data to paper sheets (404). Then, it inspects whether or not the print is ended (406), and when the print is ended, it counts a fixed time, and it inspects whether or not the fixed time elapses (408). When the fact that the fixed time elapses is confirmed, it outputs the control signal for stopping the ozone exhausting fan while operating to the ozone exhausting fan part (410). A noise is reduced since the fan is driven only in a required time.
Patent JP-S6274792-A (JP)
Title: Marine structure
Inventor: HAMADA NOBORU
IPC: B63B15/00
Filed: 1985-09-30
Abstract: PURPOSE:To make possible to simplify the disposal of a resistance suppressing device at the time of the cargo operation, by forming said device having a hollow structure such as being supported by a foldable member or pneumatic pressure, and thereby maintaining the shape against wind pressure during a navigation then eliminating wind resistance, so that the energy saving of a ship is realized. CONSTITUTION:A resistance supressing device 3 having a streamline shaped hollow structure, which is supported by a foldable skeleton frame 21 or expanded by air, is mounted at the front part of the house 2 of a ship body 1. Thus, during the navigation of the ship body 1, the shape of said device is surely maintained against wind pressure while extremely eliminating wind resistance, thereby the energy saving of the ship is realized. On the other hand, during the cargo operation, the fixing of the skeleton frame 21 at a front end part is released so as to be stood up so that said device is folded at the front part of the house 2 while air is discharged so that the device is housed into a magazine on the ship body 1. Therefore, it is possible to simply dispose the resistance suppressing device so that the cargo efficiency is not lowered.
Patent JP-2001043203-A (JP)
Title: Barrier synchronizing method and recording medium storing program for barrier synchronism
Inventor: ARAKI HIROYUKI
IPC: G06F15/177
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a shared variable for barrier synchronism and to confirm whether barrier synchronism is established or not with a little arithmetic quantity in the case of barrier synchronism between plural CPUs composing a parallel computer. SOLUTION: Shared variables 2-0 to 2-15 for barrier synchronism are individually allocated to respective CPUs 1-0 to 1-15 composing the parallel computer. Each time the execution of a present CPU reaches a barrier part, each CPU 1-i ((i) is 1 to 15) updates the value of a shared variable 2-i corresponding to the present CPU to a value showing the next generation according to the ring- shaped transition rules of three generations, detects whether all the shared variables corresponding to the other CPU are matched with the generation before the update by comparing the stream of values of the plural shared variables with prescribed synchronism establishment confirmation patterns 7-0 to 7-2 and discriminates barrier synchronism establishment when all the shared variables corresponding to the other CPU are not matched with the generation before the update.
Patent JP-H0265071-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: MOCHIZUKI YUJI
IPC: H01M10/052
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the danger of explosion and improve safety by containing moisture in the binder of a positive electrode and containing an electrolyte made of hexafluoro lithium phosphate in an electrolytic solution. CONSTITUTION:A power generating element 3 constituted of a positive electrode 6 using a metal chalcogen compound as an active material, a negative electrode 4 using lithium as an active material, and a separator 5 holding an electrolytic solution and inserted between them is provided. Moisture 0.05-0.2wt.% is contained in the binder of the positive electrode 6, and an electrolyte made of hexafluoro lithium phosphate is contained in the electrolytic solution. Even when a battery is heated due to an internal short circuit or the like, the moisture in the binder is eluted in the electrolytic solution and reacted with LiPF6 (hexafluoro lithium phosphate) of the electrolyte to quickly generate LiF, which is deposited on the surface of the positive electrode 6 or in the gap of the separator 5 or the like, the internal resistance of the battery is increased, and accidents such as the deformation, breakage or explosion of the battery can be prevented.
Patent JP-S6371582-A (JP)
Title: Liquid pressure pump
Inventor: FUNATSU KAZUHIKO
IPC: F16K15/02
Filed: 1986-09-11
Abstract: PURPOSE:To prevent leakage of liquid from a delivery valve section and to reduce the size and the weight of a pump, by making a valve body for opening/closing a delivery port crossing with the axial line of a cylinder in a liquid pressure pump from a magnetic body having a spherical or a conical valve seat. CONSTITUTION:When a piston 24 is moved in the direction for compressing a spring 25 through the rotation of an eccentric cam 19, the pressure of liquid in a pressure generating chamber 26 is increased so as to open a delivery valve 41 while resisting against the magnetic force of a magnet 39. After the spring 25 is compressed thoroughly, the piston 24 is moved to the side of the eccentric cam 19 to increase the volume of the pressure generating chamber 26, thereby the delivery valve 41 is attracted to a delivery valve seat 40 by the magnetism of the magnet 39 and closed quickly. Since the delivery valve seat 40 is spherical or conical, the delivery valve 41 contacts tightly with the valve seat 40 quickly and reliably when being closed so as to prevent leakage of liquid reliably. Furthermore, a delivery port 34 is disposed in the crossing direction with the axial direction of the cylinder 23 so as to shorten the overall length of the cylinder remarkably thus reducing the size and the weight of a liquid pressure pump.
Patent JP-S58113585-A (JP)
Inventor: RI AYANORI
IPC: F03G7/10
Filed: 1981-12-28
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-S60109119-A (JP)
Inventor: HAGA AKIRA
IPC: H03K17/78
Filed: 1983-11-17
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-S59105026-A (JP)
Title: Production of heat-resistant polyester
Inventor: ARAI YOSHIHIRO
IPC: C08G63/20
Filed: 1982-12-07
Abstract: PURPOSE:To obtain a heat-resistant polyester improved in resistance to hydrolysis and aminolysis at high temperatures, by reacting a polyester comprising an aromatic dicarboxylic acid and a glcyol component with a specified ethyleneurea compound. CONSTITUTION:A polyester comprising an aromatic dicarboxylic acid and a 2- 6C glycol component is reacted with 0.2-5wt% ethyleneurea compound containing an ester bond in the molecule, represented by formula I or II to lower the terminal carboxyl group content to below 15g equivalent/10<6>g-polymer. The amount of the ethyleneurea compound of formula I or II is 0.2-5wt%, based on the polyester. When this amount is too small, the degree of blocking of COOH becomes low, while when it is too large, the reaction is accompanied with undesirable problems such as gelation of polyester, though the reaction can proceed sufficiently.
Patent JP-H0878703-A (JP)
Title: Photoelectric conversion element
Inventor: YUZUSU KEIICHIROU
IPC: H01L43/08
Filed: 1994-09-09
Abstract: PURPOSE: To provide a novel photoelectric conversion element whose sensitivity does not exist in a wavelength band. CONSTITUTION: The title element is provided with a photoinduction magnetic lamination film 4 wherein a first magnetic substance layer 2 and a second magnetic substance layer 3 are laminated with a semiconductor layer 1 between. When light which corresponds to a band gap of the semiconductor layer 1 or impurity level is cast on the element, a code of exchange interaction between the first magnetic substance layer 2 and the second magnetic substance layer 3 changes and magnetization direction of the first magnetic substance layer 2 selectively changes, thus causing change of electric resistance.
Patent JP-H0497572-A (JP)
Title: Optical device
Inventor: KAWAI TAKAAKI
IPC: H01L31/02
Filed: 1990-08-15
Abstract: PURPOSE:To stabilize the operating condition of an optical device by disposing a temperature sensor between an optical device and a cooling device. CONSTITUTION:A slit 18 is formed through a spacer 14 from top to bottom and the bottom surface of an optical deice 16 is exposed. A temperature sensor 20 is disposed in the slit 18 in contact with the side of the optical device 16. Since the temperature sensor 20 is placed between the optical device 16 and a Peltier device 12, it is less affected by changes in the temperature of the environment in which the optical device 16 is being used and detects only the temperature of the optical device 16 with great accuracy. According to these detection values, it is possible to control the Peltier device 12 through a tempera ture control circuit 22 in order to maintain the optical device 16 at a constant temperature and reduce changes in detection performance with being little affected by the surrounding environment.
Patent JP-2001045335-A (JP)
Title: Signal processor and signal processing method
Inventor: TOMITA MASAMI
IPC: H04N19/196
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor and a signal processing method for preventing any failure at the time of reducing noise from a moving image by operating compensation based on a moving vector obtained corresponding to the moving image. SOLUTION: This signal processor is provided with a moving vector detecting circuit 7 for detecting a moving vector from an input video signal, a vector validity/invalidity judging circuit 8 for judging the validity/invalidity of the moving vector, a first subtractor 10 for obtaining a difference signal between a signal obtained by operating movement compensation to the input video signal based on the judgment and the input video signal, an attenuator 12 for operating non-linear processing to the difference signal, and a second subtractor 14 for combining the signal from the attenuator 12 and the input video signal.
Patent JP-S6457703-A (JP)
Title: Metallized film capacitor
Inventor: OMURA TORU
IPC: H01G4/18
Filed: 1987-08-28
Abstract: PURPOSE:To inhibit the reduction of the electrostatic capacitance of a capacitor by using a metallized film composed of a dielectric film, a thin-film layer being evaporated onto the dielectric film to a stratiform shape and consisting of manganese and a conductive layer made up of a metal or an alloy having a specific resistivity value. CONSTITUTION:A metallized film capacitor is constituted of a dielectric film 1, a thin-film layer 2 being formed onto said dielectric film to a stratiform shape through evaporation and composed of manganese and a conductive layer 3 consisting of a metal or an alloy having resistivity of 1X10<-5>OMEGA.cm or less. A capacitance reduction rate is lowered extremely, and the value of initial tan delta is also improved.
Patent JP-S6371830-A (JP)
Title: Twisted nematic liquid crystal display device
Inventor: SUMIO FUMIO
IPC: G02F1/1335
Filed: 1986-09-16
Abstract: PURPOSE:To eliminate change of hue due to the change of visual angle or temp. and to obtain a display of high quality by forming one of the horizontal orientation layers corresponding to a display pattern part and specifying the shape of the uneven part to a specified shape. CONSTITUTION:An uneven surface is formed on a substrate 1A provided to the upper side of a transparent twisted nematic liquid crystal display device. A transparent electrode 2A is formed at the inside of the uneven surface, then an orientation film 3A is formed. Accordingly, an uneven surface is formed on one side of the orientation film 3A, wherein the difference between the height of an indented part and a protruding part is regulated to 1-20mum in average, and the pitch between adjacent indented parts is regulated to 10-300mum in average. Due to this fine unevenness, the change of the thickness of the liquid crystal is caused and respective color appears in the fine region. But, these colors are mixed forming uncolored (gray) condition at a little distant part. Therefore, there is no fear for causing change of the hue against the change of the visual angle and temp., and display of high quality is obtd.
Patent JP-S59107447-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO NAOKI
IPC: G11B15/675
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the overall size of a magnetic recording/reproducing device by having a state in which a tape can be drawn out to the inside of an opening part after loading a cassette, then bringing the tape into contact with a rotary head cylinder by a tape draw-out post. CONSTITUTION:Tape draw-out posts 38 and 39 are set inside a magnetic tape 37 stretched between guide posts 34 and 35 at the opening part 31a of a cassette 31. Then the cassette 31 is put into a cassette holder and a motor 52 is driven to turn the posts 38 and 39 clockwise and counterclockwise respectively round a rotary head cylinder 32. Then the tape 37 is wound along the outer circumference of the cylinder 37 at a prescribed angle with no contact to the cassette 31. At the same time the cassette 31 moves toward an arrow A and is loaded by an arm 55 coupled to a groove cam 53b of a gear 53 and a link mechanism. The above-mentioned operations are carried out inside the cassette holder. This shorten the loading route and also realize miniaturization of a magnetic recording/reproducing device.
Patent JP-H11100404-A (JP)
Title: New colloidal dispersion mixture as protective colloid for aqueous emulsion polymerization, its production and use thereof
Inventor: CABRERA IVAN DR
IPC: C08F2/24
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a colloidal dispersion mixture having a specific rheological characteristics and enabling the production of mechanically stabilized copolymer dispersion systems by copolymerizing a water-soluble monomer with a water- insoluble comonomer in the presence of a specific emulsifying agent. SOLUTION: This colloidal dispersion mixture is obtained by copolymerizing (A) a water-soluble monomer with (B) a water-insoluble comonomer in the presence of (C) a micelle-forming emulsifying agent. The component A is preferably N-methyl-N-vinylacetamide, N-vinyl-2-pyrrolidone, N-vinylformamide or the like. The component B is preferably an (α-substituted) acrylate ester, a maleate ester or the like. The component C is preferably a nonionic emulsifying agent, a mixture of an ionic emulsifying agent with a nonionic emulsifying agent, or the like. The copolymerization is preferably carried out as a free radical-addition polymerization.
Patent JP-H10116240-A (JP)
Title: Computer system capable of recording moving picture
Inventor: RI SHOKO
IPC: G06F13/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer system which includes a VCR so as to record a moving picture and reproduce and edit it with a margin in the computer. SOLUTION: The computer 10 is provided with a drive bay 30 which connects the input/output terminals of the VCR 8 to a video signal processing means once the VCR 8 is mounted, an application program is included which generates a command signal for operating the mounted VCR, and a VRT interface is provided which sends the command signal from a system bus to the VCR and sends a state signal from the VCR to the system bus.  The VCR interface has a data buffer for taking transferred data in, a command signal latch which receives and latches the command signal from the data buffer and outputs it to a control circuit of the VCR, a state signal latch which receives and latches the state signal from the control circuit of the VCR and outputs it to the data buffer, and an input/output decoder which decodes an address and a control signal supplied from the system bus and sends them to the data buffer, command signal latch, and state signal latch.