baber/WOPTO huggingface dataset:
Patent JP-S52130526-A (JP)
Title: Printing timing correction method
Inventor: SUGIMOTO TADASHI
IPC: G06K15/07
Filed: 1976-04-27
Abstract: PURPOSE: To enhance the printing quality for the line printer of the group selection system, by performing the printing timing correction in accordance with the forward voltage fall of SCR which drives the printing hammer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01221864-A (JP)
Title: Molten carbonate fuel cell
Inventor: MIYAZAKI MASAYUKI
IPC: H01M8/24
Filed: 1988-02-29
Abstract: PURPOSE:To improve gas sealing capability by covering the surface, facing a fuel cell stack, of a manifold with an electrical insulating layer, pressing the manifold against the fuel cell stack through an insulating plate and a gasket, and inserting a metal O-ring in the recess installed on the surface, facing the insulating plate, of the manifold. CONSTITUTION:A manifold 10 whose surface facing a fuel stack 5 is covered with an electrical insulating layer 11 is pressed against the fuel cell stack 5 through a ceramic insulating plate 12 and a ceramic gasket 9. A recess is installed on the surface, facing the insulating plate 12, of the manifold, and a metallic O-ring 13 is inserted into the recess. The O-ring 13 absorbs by its deformation the unevenness formed on the side of the manifold 10, and gas-seals a space between the manifold 10 and the insulating plate 12. A gasket 9 required for this part is eliminated, and the number of gaskets 9 can be reduced. The sealing capability of a cell is improved.
Patent JP-H10240706-A (JP)
Title: Method and system for data restoration
Inventor: MAIDA IZUMI
IPC: G06F15/16
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To speedily maintain consistency between data of a main and a subordinate node by restoring data which are inconsistent between the main and subordinate nodes in case of fault occurrence on the subordinate node by using history information that a communication terminal holds, and putting the state of the subordinate node back into the state of the main node before the fault occurrence. SOLUTION: The main node adds an identifier to difference data uniformly (S1) and sends the identifier to the subordinate node together with the difference data, and gives the identifier to a processing result to the communication terminal and returns them (S2), and the communication terminal holds the history information on requests together with the identifier given to the processing result received from the main node (S3). Then if a fault occurs to the main node, the identifier obtained from the communication terminal is compared with the identifier that the subordinate node holds (S4) and history information which is not reflected on the subordinate node in the history information that the communication terminal holds is selected (S5) to make the data of the subordinate node consistent with the data of the main node before the fault occurrence.
Patent JP-H06259822-A (JP)
Title: Recorder and recording and reproducing device
Inventor: YANO KYOJI
IPC: G01D9/00
Filed: 1993-03-09
Abstract: PURPOSE:To surely record information on a recording medium whose electric conductivity is changed according to an impressed voltage by deciding whether the information is recorded accurately or not by the presence of a discharge current flowing between a first electrode and a second electrode. CONSTITUTION:The discharge current of electric charge stored in a capacitance C is detected in a current amplifier 12 immediately after a recording pulse voltage is impressed (recording pulse voltage impressing time). On the contrary, when no electric conductivity rho of the recording medium 11 is changed after the recording pulse voltage is impressed no effect of the capacitance C appears, and no discharge current is detected in a current amplifier 12 at the time of impressing a voltage for recording pulse. Thus, when no current exceeding a reference current value I0 is supplied from the current amplifier 12, the fact that no information is recorded accurately is decided. Then, the fact that the recording pulse voltage is impressed to the recording medium 11 is repeated until the information is recorded accurately. Thus, an error rate is reduced, and the information is recorded accurately.
Patent JP-H11240524-A (JP)
Title: Label affixing device
Inventor: MURAI HIDETATSU
IPC: B65C9/28
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To affix a label precisely without inclining it corresponding to a variety of label sizes in a label affixing device to affix a label by blowing off an air jet. SOLUTION: An air nozzle 35 is moved in parallel with a label holding surface 37b holding a label 14 by means of an air nozzle moving means 39 based on label size information read out of a label cassette attached to the label affixing device 2. And/or the number of effective air nozzles 35 is adjusted by means of an air nozzle number adjusting means 48 to uniformly press the label 14 to affix it.
Patent JP-H06258600-A (JP)
Title: Polarized source device and image display device
Inventor: MIZUGUCHI YOSHIHIRO
IPC: G02F1/13357
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the polarized light source and image display device in which natural polarized light from a light source can be converted into 100% linear polarized light and which are bright, small in size and lightweight, and easily manufactured. CONSTITUTION:The luminous flux which is emitted by the light source 1 toward a wide-band polarized light beam splitter 4 is nearly collimated by a lens 2 and made incident on the wide-band polarized light beam splitter 4. The wide- band polarized light beam splitter 4 separates the incident light into two polarized light components and transmits one polarized light component, but reflects the other polarized light component to the side of the light source 1. The latter polarized light component which is reflected is made incident on a roof type reflecting mirror 5, which converts it into the former polarized light component and reflects it to the side of the light source. The former polarized light component which is converted and reflected is transmitted through the wide-band polarized light beam splitter 4 this time.
Patent JP-H10233785-A (JP)
Title: Monitor recorder for atm cell
Inventor: TODA HIDEYUKI
IPC: H04L12/24
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the monitor storage circuit for asynchronous transfer mode(ATM) cells in which a high speed access time of a dynamic random access memory(DRAM) is realized and address control and refresh control are simply conducted. SOLUTION: An ATM cell 5 sent to an ATM channel 3 is given to a cell synchronization circuit 4b as serial data via an interface circuit 4a of the monitor recorder 4. Data are divided into the unit of a cell and converted into 8-bit parallel data and stored in an FIFO memory 4c. Furthermore, the data are converted into 16-bit parallel data to produce a timewise gap between the data. The data are stored in a DRAM 4g in the high speed page mode by using an address signal from an address generating circuit 4d. A switch means 4h is switched in time division by a timing signal additional information such as error information and reception time information is added to the data in the DRAM 4g and a refresh means 6 refreshes the DRAM 4g by using the timewise gap.
Patent JP-H08260338-A (JP)
Title: Fiber web drier
Inventor: YUTSUKA REETEINEN
IPC: D06C7/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for drying a fiber web from which the faults of a conventional apparatus is removed, and which can promote the drying treatment. SOLUTION: This apparatus dries a fiber web 5 between two tight bands 1, 2 that move in parallel and turn around turning rolls 6a, 6b, 7a, 7b wherein the fiber web 5 is taken between heating wires 3, 3' through a drying zone defined by the bands 1, 2, and auxiliary wires 4, 4' are arranged between the heating wires 3, 3' and the bands 1, 2. The heating wires 3, 3' are permeable to steam, whereby the steam evaporating from the fiber web 5 passes through the heating wires 3, 3' and the auxiliary wires 4, 4' toward the cooled bands 1, 2 simultaneously from both sides.
Patent JP-H03248803-A (JP)
Title: Method for press-molding and drying tile
Inventor: OIWA MASARU
IPC: B28B3/02
Filed: 1990-02-28
Abstract: PURPOSE:To make it possible to prevent variety among products from occurring and consequently to manufacture tile having high dimensional accuracy and, in addition, prevent crack from developing at drying and consequently contrive to improve the yield of the tile by a method wherein press-molding is performed by stroking a movable mold by certain length of stroke and, at the same time, stock tile is heated and dried by microwave. CONSTITUTION:In order to dry stock tile, which is press-molded between a stationary mold and a movable mold, the stock tile is press-molded by stroking the movable mold by certain length of stroke and, at the same time, dried by microwave. In a casing 20, a microwave irradiating mechanism is provided. At the inlet part and the outlet part of the casing 20, microwave shields 34 and 36 are installed respectively. Tile molded bodies, which are arranged in a setter 14, are introduced in the casing 20 so as to be moved while being heated and dried with microwave. When necessary, hot air is blasted in the casing 20 in order to accelerate the drying of the tile molded bodies. Further, humid air is discharged with an exhaust fan 24.
Patent JP-S63214214-A (JP)
Inventor: NISHIKAWA MASAMI
IPC: A47J37/06
Filed: 1987-03-02
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-S63213916-A (JP)
Inventor: MAKINO YOSHIKI
IPC: H01G9/035
Filed: 1987-03-03
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-H02228884-A (JP)
Title: Noise removing circuit for video camera in low illuminance
Inventor: MAKISHIMA SUGIO
IPC: H04N5/217
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the picture of high picture quality even when illuminance is made low by inserting a noise removing part composed of attenuator for a low illuminance, frame memory and feedback attenuator. CONSTITUTION:An attenuator 13 to make a video signal (1-K)-fold, adding point 14 and frame memory 15 are serially provided in order and the output terminal of the memory 15 is connected through a K-fold feedback attenuator 17 to the adding point 14 and the noise removing part is provided to control a coefficient K in a control part 7. When the illuminance is made low, a switch 18 is changed over according to a light quantity detection signal by an iris gate 4 and the amplification factor of an AGC circuit 5 is increased. Then, sensitivity is improved and simultaneously, the degradation of an S/N due to a CCD is improved by adjusting the coefficient K of the noise removing part. Then, the amplification factor of the AGC circuit 5 is not changed but only the coefficient K is adjusted. Thus, even when the illuminance is made low, the S/N is suppressed and satisfactory photographing can be executed.
Patent JP-S61208317-A (JP)
Title: Analog-digital converter
Inventor: MIZUKAMI TOSHIAKI
IPC: H03M1/36
Filed: 1985-03-11
Abstract: PURPOSE:To obtain an A/D converter in which the time for A/D conversion is reduced with simplified circuit constitution by applying comparison by a comparison means for a number of times not exceeding bit number of an outputted digital signal. CONSTITUTION:The A/D converter 20 is provided with a ladder circuit 21 com prising resistors and dividing a reference voltage VR, and when a digital signal outputted from the A/D converter 20 is n-bit, the resistors constituting the ladder circuit 21 are formed by series connection of w<n> sets of resistors. As to the n-bit output bit number, the n-bit output is obtained by the repetition of compari son at each k-bit (k<n). Thus, the A/D converter 20 is provided with k-set of memory means MM(k-1), MM(k-2)...MM0 comprising flip-flop circuits. Each memory means MM is provided with a line outputting the memory content of each storage means MM and a line outputting the memory content via inverters IN(k-1), IN(k-2)...IN0.
Patent JP-H05252231-A (JP)
Title: Station address decision method
Inventor: ATSUMI YUKIO
IPC: H04L12/70
Filed: 1992-03-05
Abstract: PURPOSE:To improve the utilizing efficiency of a center side installation and to reduce the installation cost by sending a command from a destination equipment whose address is set and allowing a receiver side communication controller to decide its own station and the other station address based on the address used for the setting. CONSTITUTION:Received bit serial information is extracted as a frame by a line control section 11, and when an error check code is checked and it is correct, it is informed to a station address decision control section 14. Sets of two addresses used for its own station and other station are stored and when a value of an address section of a reception frame is coincident with any address, whether the reception frame is a command or a response based on the reception frame control value is discriminated. In the case of the former, it is used for its own station address and the other address decided in advance is set to a transmission control section 12 as a destination station address. Furthermore, in the case of the latter, it is used for the destination station address and the other is used for its own station address and the result is sent to the control section 12.
Patent JP-H02227437-A (JP)
Title: Opacified polyolefin film
Inventor: ITO TATSUYA
IPC: B29L7/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the subject film, having pearly luster, excellent in hiding properties, good in homogeneity and sanitary properties and useful for food packaging applications by respectively specifying the maximum melting temperature, optical density and moisture permeability. CONSTITUTION:The objective film having at least one layer composed of an opacified layer, consisting essential]y of polypropylene and poly4-methylpentene-1 and having >=230 deg.C (preferably >=190 deg.C) maximum melting temperature thereof, >=0.1 optical density and >=4g/m<2>/24hr/0.1mm moisture permeability. Furthermore' a beta-crystal nucleating agent in an amount of 1X10<-10> to 1X10<-2>wt.% is preferably contained in the above-mentioned opacified layer.
Patent JP-S61210853-A (JP)
Title: Brush device for miniature motor
Inventor: MABUCHI RYUICHI
IPC: H01R39/18
Filed: 1985-03-12
Abstract: PURPOSE:To suppress the generation of electrical noise and relieve the getting out of position on a brush when it is fitted, by forming the sliding section of the tip of the brush which is bent in reverse V-shapes, and by bringing the sliding section in sliding contact with a commutator at the specified angle in the direction of the tangential line. CONSTITUTION:A brush sliding section 1 provided for the tip section of a brush arm 2 is formed by bending in a V shape. Between the brush sliding section 1 and the tangential line direction X of a commutator 3, an adequate angle thetais provided. The section of the V-shaped open legs of the brush sliding section 1 is arranged to come is sliding contact with the commutator 3. In this manner, the brush in contact with the commutator is stabilized, and so electrical noise can be reduced. Also, abrasion powder on the commutator surface can be pushed aside in a wide range, and so even if the brush slightly gets out of position when it is fitted, the brush in contact with the commutator can be kept in a good state.
Patent JP-H01222236-A (JP)
Title: Automatic focusing camera
Inventor: TSURU HIROYUKI
IPC: G02B7/34
Filed: 1988-03-02
Abstract: PURPOSE:To prevent abnormality in focusing caused by midway omission at the time of changing the posture of a camera by selectively controlling the light emission of plural light emitting elements provided in a light emission part according to the detected posture of the posture detection means of the camera and changing a light emission pattern. CONSTITUTION:The title camera is provided with the light emission part equipped with the plural light emitting elements I1-I5 and moreover with the posture detection means for detecting the postures 1-4 of the camera and a light emission control means for changing the light emission pattern of the light emission part according to the detected posture of the posture detection means. As the posture detection means, two memory switches HS1 and HS2 are provided on the left side of the visual field of a finder showing the light emitting elements I1-I5. When the posture 1-4 of the camera change, the control of light emission is performed with the specified light emission pattern to prevent the midway omission according to the change of the postures. Thus, the midway omission can be surely prevented with simple constitution and processing even if the postures 1-4 of the camera change.
Patent JP-H04355660-A (JP)
Title: Power controller, which can be synchronized, and system, into which said power controller is incorporated
Inventor: UORUTAA ESU GONTOUSUKII JIYUNI
IPC: G05F1/577
Filed: 1992-03-05
Abstract: PURPOSE: To obtain a pulse width modulation power supply controller for giving an automatic synchronization in a multi-power-supply system. CONSTITUTION: Each oscillator generates a synchronous pulse where a plurality of controllers in a system are synchronized to a power supply controller which has the highest vibration frequency. An oscillator 10 of the controller has two compactors 20 and 30 that receive an external capacitor voltage, the first compactor enables a high-speed charge circuit such as a current source 18 to increase the charging speed of a capacitor C1 when a capacitor voltage reaches a first threshold, a single-ended to a differential synchronous pulse is also generated, and also the pulse is sent to a first comparator 20 of another power supply controller in a multi controller system. The second comparator 30 has a hysteresis characteristic, turns on the high-speed charge circuit at an upper threshold, and starts to discharge the capacitor.
Patent JP-H03254781-A (JP)
Title: Detachment safety device of detachable external memory for sewing machine
Inventor: HYODO TORU
IPC: D05B69/22
Filed: 1990-03-02
Abstract: PURPOSE:To prevent the formation of an unnecessary stitch by outputting a stop instruction signal and forming a stitch according to stitches formed up to a machine stop, upon disconnecting an external detachable memory in error during the formation of the stitches via the selection of a desired pattern using the aforesaid. CONSTITUTION:A stitch is formed by sequentially reading out coordinate data saved from the detachment positions (Xn, Yn) of an external memory into the memory addresses of R4 to R0 of a stitch coordinate memory means 19, and the stitch data address (PADn-4) of a motor stop position (e.g. Xn-4, Yn-4) is saved and retained. Then, the external memory is again connected, and for the continuity of the same pattern, a value corresponding to the saved stitch data address (PADn-4) is read out from an external stitch data memory means 2. Stitch data is sequentially read out from the aforesaid address, thereby continuing the formation of remaining stitches and completing the pattern. According to the aforesaid construction, an unnecessary stitch due to a stitching number after the separation of the extarnal memory is not formed.
Patent JP-S61211411-A (JP)
Title: Gate installing method
Inventor: TSUKAMOTO YOSHIO
IPC: E02B7/26
Filed: 1985-03-14
Abstract: PURPOSE:To facilitate construction of a gate, by a method wherein, after watertight seals are formed to all the openings of a gate built in a shop, the gate is floated and tugged to a given position at a pier, and the seals are removed under a temporarily installed state. CONSTITUTION:A gate body 1 is built in a shop, and after watertight seals are formed to all openings, the body 1, so formed as to serve as a float, is floated on a water way 4. The body 1 is tugged to a pier 5, and is disposed in a position at the pier 5. After a wire 9 is stretched between a hoist 7 and a hook 8 at the forward end of a winding wire, the air in the float chamber of the body 1 is bled to bring the body 1 into an upright state, and the body 1 is lifted up from a position in water. Further, after the watertight seal of the body 1 is removed and equipment is mounted, the body 1 is regularly mounted.
Patent JP-2000250009-A (JP)
Title: Liquid crystal display device
Inventor: KONDO SHIGEKI
IPC: G02F1/133
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To rapidly make the same liquid crystal display element respond by providing a means vibrating a prescribed voltage without substantially changing its mean value. SOLUTION: This device is provided with the means vibrating the prescribed voltage without substantially changing the mean value. That is, in such a case, a period (one horizontal scan period) 102 that a scanning line is selected is made one period in one field period 101, and a pulse 103 as shown in figure is applied to a counter electrode. A then mean voltage is set in the voltage nearly equal to the mean value of an applied voltage 104 to a pixel electrode. By performing a color image display by a usual color filter system by using such a liquid crystal display element, an after image phenomenon due to a late response speed of a liquid crystal being a past problem is nearly eliminated, and display performance equal to a CRT is obtained.
Patent JP-H04284192-A (JP)
Title: Scroll type fluid machinery
Inventor: HIGUCHI YORIHIDE
IPC: F04C29/12
Filed: 1991-03-14
Abstract: PURPOSE:To prevent a lead wire from being damaged by the heat of welding by pressing the lead wire inserted into a gas passage to a fixed scroll and to reduce the flow resistance of the high pressure gas due to the lead wire. CONSTITUTION:A lead wire 9 connecting a terminal 8 arranged in the upper part of a casing 1 and a motor 6 is inserted into a gas passage 7. An installation fitting 90 for pressing the lead wire 9 on a fixed scroll 3 is fixed on the fixed scroll 3, and the lead the fixed scroll 3 and a frame for supporting the fixed scroll 3 and wire is prevented from being damaged by the heat of spot welding a movable scroll 4 onto a casing 1 by the pressing to the fixed scroll 3 of the leka wire 9 by the installation fitting 90, and the flow resistance of the high pressure gas in the gas passage 7 due to the lead wire is reduced.
Patent JP-S61209286-A (JP)
Title: Water and oil repellent
Inventor: TSUKAMOTO HIDEFUMI
IPC: D06M15/256
Filed: 1985-03-13
Abstract: PURPOSE:To produce a water and oil repellent having excellent durability to washing and dry-cleaning and suitable for textile, glass, etc., by the random copolymerization of a vinyl monomer containing polyfluoroalkyl group and a vinyl monomer containing alkoxysilyl group. CONSTITUTION:The objective water and oil repellent is composed of a random copolymer containing (A) 25-97(wt)%, preferably 25-90% vinyl monomer containing polyfluoroalkyl group [e.g. CF3(CF2)6CH2OCOCH=CH2], (B) 3-75%, preferably 10-75% vinyl monomer containing alkoxysilyl group [e.g. CH2= CHSi(OCH3)3], and (C) 0-72% other vinyl monomer copolymerizable with either of the components A and B [e.g. methyl (meth)acrylate]. USE:For the treatment of paper, wood, leather, fur, asbestos, brick, cement, metal, ceramic product, plastics, coated surface, etc.
Patent JP-S59178150-A (JP)
Title: Coated sand for shell mold
Inventor: AMAKAWA TOUSAKU
IPC: B22C1/22
Filed: 1983-03-26
Abstract: PURPOSE:To provide coated sand having a high binding point to improve the strength of a casting mold by incorporating phenol having a specific m.p. and hexamethylene tetramine as essential components at a specific ratio into a binder coating silica sand. CONSTITUTION:Coated sand for shell mold is constituted by incorporating 30- 97wt% phenol having >=50 deg.C m.p. and 3-35wt% hexamethylene tetramine as essential components in 100wt% a binder coating silica sand. The phenol is the bisphenol expressed by the formula (R, R' are respectively hydrogen atom or methyl group and R, R' may be the same or different) and is exemplified by 2, 2'-hydroxydiphenylmethane, etc.
Patent JP-S58171364-A (JP)
Inventor: ITOU TATSUTO
IPC: B32B27/32
Filed: 1982-03-26
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。