baber/WOPTO huggingface dataset:
Patent JP-H05313618-A (JP)
Title: Display control device
Inventor: MASUNO TAKASHI
IPC: G09G5/00
Filed: 1992-05-13
Abstract: PURPOSE:To improve the utilization efficiency of a memory by reducing an average time required for memory access and managing the memory unitarily. CONSTITUTION:When an address on an address bus is decoded by an outside accessing means 11 and it is confirmed to be the address of the memory managed by a memory managing means 13, a memory accessing demand is made. The existence of the memory accessing demand is identified at the start of every time slot of equal interval by the memory managing means 13. At this time, when there is a memory accessing demand, whether it is an access to the first memory 14 of even number word or an access to the second memory 15 of odd number word, is identified by the address information and a memory accessing is carried out. When there is no demand, the memory accessing is stopped for its CPU section.
Patent JP-H0416007-A (JP)
Title: High frequency signal input protection circuit
Inventor: NAKAMICHI KANESUKE
IPC: H03F1/52
Filed: 1990-05-10
Abstract: PURPOSE:To prevent an excess signal from being directly applied to an amplifier section of a reception circuit by providing a control circuit controlling an impedance of a high frequency filter in response to an output of a level detection circuit and mismatching the impedance between a transmission line and the high frequency filter in response to the timing when an excess input voltage is applied. CONSTITUTION:A high frequency signal is fed to a transmission output section 1, the signal is amplified by a signal output amplifier section 2 after being fed to a low pass filter 3. After the high frequency component is eliminated, the result is led to an antenna 10 via an antenna changeover switch 9. On the other hand, a reception signal from the antenna 10 is fed to a reception input section 4 via the antenna changeover switch 9. Then an object frequency only is obtained by a high frequency filter 6 and led to a reception signal amplifier section 5, in which the signal is amplified. In this case, the input level of the reception signal is detected by a level detection circuit 8 to operate a control circuit 7 controlling the characteristic impedance of the high frequency filter 6 at the detection of an excess input to change the impedance of the high frequency filter 6 thereby implementing the passing or reflection of the signal optionally.
Patent JP-H11310666-A (JP)
Title: Lubricant rubber composition and sealing member
Inventor: OKI YOSHIRO
IPC: C08L87/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with excellent slidability such as abrasion characteristics and high durability, usable in high reliability for a long period by compounding a synthetic rubber, thermosetting resin powder having each specific pH value and average particle size and tetrafluoroethylene resin powder having a specific average particle size. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of a synthetic rubber, (B) pref. 5-80 pts.wt. of thermosetting resin powder of pH 6-8 with an average particle size of <=50 μm and (C) pref. 10-100 pts.wt. of tetrafluoroethylene resin powder with an average particle size of <=50 μm; wherein the component A is e.g. a curable synthetic rubber (pref. acrylonitrile rubber), thermoplastic elastomer (pref. thermoplastic polyurethane), the component B is pref. spherical powder 5-20 μm in average size, and the component C is pref. such that tetrafluoroethylene resin powder ground to an average particle size of 1-25 μm is treated with radiation.
Patent JP-S61177287-A (JP)
Inventor: MARUKOMU II KENII
IPC: G11B7/24
Filed: 1985-06-03
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-H0415261-A (JP)
Title: Resin additive
Inventor: ICHIHARA OSAMU
IPC: C08L101/00
Filed: 1990-05-10
Abstract: PURPOSE:To provide a resin additive having an excellent function of improving the kneadability of resin, increasing its heat stability and facilitating its molding by using a metal salt of a specified aliphatic tert.-carboxylic acid as an effective component. CONSTITUTION:A metal salt of an aliphatic tert.-carboxylic acid of the formula (wherein R<1>, R<2> and R<3> are each 1-6C alkyl) is prepared. A metal salt of the compound of the formula is optionally mixed as a base with additives such as a plasticizer (e.g. dibutyl phthalate), a stabilizer (e.g. lithium stearate) and a lubricant (e.g. wax) to produce a resin additive. An example of a process for producing the aliphatic tert.-carboxylic acid of the formula comprises reacting a polyolefin mixture containing 60wt.% or above isobutylene units with carbon monoxide and water in the presence of a catalyst (e.g. sulfuric acid). The obtained carboxylic acid is allowed to react with a hydroxide of a metal (e.g. Ca) to obtain a metal carboxylate.
Patent JP-H02300718-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO TETSUO
IPC: G02F1/1335
Filed: 1989-05-16
Abstract: PURPOSE:To prevent the reduction of visual recognition due to the projection of the observer's image to the surface of a substrate by specifying the total sum of retardation of a supporting body on the inside of a polarizing plate in the direction inclined at 30 deg. from the perpendicular direction, thereby inclining the visual angle direction of high contrast ratio from the perpendicular direction of the cell substrate. CONSTITUTION:A nematic liquid crystal layer 6 is pinched between substrates 1A and 1B provided with electrodes 2A and 2B, and a pair of polarizing plates 7A and 7B on both sides of these substrates are arranged to have such axes of polarization that light is transmitted in parts where a voltage is not applied. In this liquid crystal display deice, the total sum of the retardation of materials layer except the liquid crystal layer 6 on the inside of polarizers 71A and 71B of polarizing plates 7A and 7B on both sides is set to <=8nm in the direction inclined at 30 deg. from the perpendicular direction and the total sum of retardetation of all material layers including the liquid crystal layer 6 on the inside of polarizers 71A and 71B of polarizing plates 7A and 7B on both sides in the voltage application state is set to <=3nm in the direction inclined at 30 deg. from the perpendicular direction. Thus, a high contrast ratio is obtained in oblique directions.
Patent JP-H09301057-A (JP)
Title: Driving device for vehicular motor-driven pole
Inventor: YOSHIDA KOICHI
IPC: H01Q1/22
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a vehicular motor-driven pole employed as a corner pole indicating the vehicle width and a receiving antenna, and properly drive the pole telescopically. SOLUTION: A case 3 of a drive part 2 for driving a pole 1 incorporates therein a reversible motor 4, a reduction gear train and a rotary drum 5. The reduction gear train comprises a center gear 8 rotated by a worm wheel 7 engaging with a worm 6 mounted on the drive shaft of the reversible motor 4, and a clutch wheel 11 provided with an internal gear part 10 engaging with a planetary gear 9 supported by the rotary drum 5. Of these gears, the center gear 8 is formed with a sun gear part engaging with the planetary gear 9. The case 3 contains a built-in switch 34 for stopping the reversible motor 4 at the opposite side to the rotary drum 5 with respect to the center gear 8.  The built-in switch 34 is on the same axis as the center gear 8, is composed of a rotator 34A intermittently rotated by the center gear 8 and a contact 34B contacting with the rotator 34A, and is isolated in the case 3 by a switch cover 32 fixed through packing 35.
Patent JP-H07302032-A (JP)
Title: Multifunction image forming device
Inventor: MATOBA TAKESHI
IPC: G03G15/00
Filed: 1994-05-09
Abstract: PURPOSE:To obtain a device being excellent in all of the ordering property of a recording paper, the visibility and ordering property of an original, front operability and a miniaturizing property, that is, handleability by a user and compact, in a multifunction image forming device having plural functions of a copy, scanner, printer, facsimile, etc. CONSTITUTION:The multifunction image forming device is integrally constituted of an image recording means 100 and an original reading means 200 located in almost the upper part, of the recording paper ejecting parts 123 and 125 of the image recording means and simultaneously at least imparting an image signal to an image processing part controlling the image recording means, at least a part, of an original carrying path in the original reading means is composed of a nearly U-turn shaped carrying path and the access the directions of a device such as directions where the original is advanced and ejected, further, the recording paper is ejected in the image recording means, a recording paper housing case 110 is loaded/unloaded are nearly parallel with the depth direction of the device.
Patent JP-H11314897-A (JP)
Title: Wiring device for industrial vehicle
Inventor: NISHIO JUN
IPC: B66F9/075
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring device for an industrial vehicle which is effective to avoid the parting of a wire harness and the interference with a peripheral apparatus by adding a regulation property to the variation of the wire harness generated following the opening and closing of a hood. SOLUTION: In the wiring device for industrial vehicle of a type of changing the distance between two positions of the case side clamp 6a and the hood side clamp 6b of a wire harness which is wired by striding a battery case 1 and its hood 2, following the opening and the closing of the hood 2, a harness guide 12 with a U-shape is provided at the inner surface of the hood 2. A specific length of pipe 13 is fitted between both clamps 6a and 6b, and the looseness of the wire harness 5 is made regulative by moving the pipe 13 in the harness guide 12 in a decided form in the opening and the closing time of the hood 2.
Patent JP-H05167799-A (JP)
Title: Position aligning mechanism for compact scanner
Inventor: DENISU JIEI SUTEMURU
IPC: H04N1/047
Filed: 1992-05-13
Abstract: PURPOSE: To provide an aligning mechanism for original or paper matched with a purpose for providing a low-cost and high-portability miniaturized scanning system. CONSTITUTION: In a scanner having a frame assembly formed so as to include a carriage 20 movably framed inside the frame assembly concerning scanning operation inside a scanning path in 1st direction along with the lengthwise direction of frame assembly 15, the frame assembly includes one paper carrier passage at least provided with an aligner for aligning paper through the passage. This aligner includes one aligning roller 35c or 35d at least formed so as to be framed on a rotary shaft having a cylindrical cam 39, which is operated by a scanning carriage at the terminal part of scanning path, at its one end by rotating one aligning roller at least only in one part of one rotation.
Patent JP-S63285632-A (JP)
Title: Dividing system for record group
Inventor: ITAKURA ICHIRO
IPC: G06F17/30
Filed: 1987-05-18
Abstract: PURPOSE:To decrease the number of times of sorting for the dividing processes of a record group and to shorten the processing time with the titled system, by using a column train evaluation mechanism which rearranges the sort/division column trains so that the same coulmns are continuous together with a division control meachanism. CONSTITUTION:A column train evaluation mechanism 105 is provided to evaluate the dividing frequency of a record group from the scales of the record group and the dividing unit and rearranges the column trains produced by a column train production mechanism 101 successively up to a place of the prescribed dividing frequency in the order of column having larger scales of the weighting information so that the same columns are continuous. While a control mechanism 104 decides whether or not the coulmn used for the immediately preceding sort/division processing is equal to the column that is going to perform the corresponding sort/division processing and controls both a sort mechanism 102 and a division mechanism 106 so as to carry out the division processing only with omission of the sort processing. In such a constitution, the number of times of sorting is decreased for division of the record group and the processing time is shortened with a record group dividing system.
Patent JP-S5823121-A (JP)
Inventor: KAWASAKI KENJI
IPC: H01H11/06
Filed: 1981-07-31
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-S63287599-A (JP)
Title: Method for purifying water
Inventor: KAWAMURA KINICHI
IPC: C02F3/34
Filed: 1987-05-20
Abstract: PURPOSE:To remove nitrogen from the water having a high content of nitrogen by adding 1 kind of org. material among fumaric acid, citric acid, inositol, ethanol, xylitol, etc., to sewage contg. denitrifying organisms. CONSTITUTION:At least one kind of the org. compd. selected from a group consisting of fumaric acid, citric acid, succinic acid, isocitric acid, malonic acid, maleic acid, lactic acid, pyrubic acid, oxalic acid, their salts, ionositol, ethanol, and xylitol is added to the sewage contg. denitrifying organisms such as pseudomonas.denitrificans and paracoccus.denitrificans to purify the sewage. The amt. of the org. compd. to be added is preferably controlled to 5-2,000ppm, expressed in terms of carbon and based on 100ppm nitrogen concn. in the sewage. The denitrification and purification of the sewage are effectively promoted by the addition of the org. compd.
Patent JP-H04350168-A (JP)
Title: Improving method for durability of o-ring in reduced pressure chemical vapor deposition device
Inventor: NOHAMA SHIYOUJI
IPC: H01L21/285
Filed: 1991-05-27
Abstract: PURPOSE:To improve durability of an O-ring by setting a set temp. at a time of stand-by, etc., lower than a temp. at processing by adjusting a heater temp., etc. CONSTITUTION:Heater temp. control and/or cooling water flow rate control are carried out in a reduced pressure chemical vapor deposition device. Thus, set temp. at the time of stand-by, loading and unloading is set at the temp. lower than temp. at the processing. By this method, the set temp. can easily be controlled in the reduced pressure chemical vapor deposition device.
Patent JP-S61279751-A (JP)
Title: Engine idle rotational speed control device
Inventor: TSUBOTA SHUNICHI
IPC: F02D41/00
Filed: 1985-06-04
Abstract: PURPOSE:To prevent the rotational speed from excessively racing, by controlling the idle rotational speed of an engine when a shift lever switch detects the shift of a shift lever from the nondrive position to the drive position so that the volume of intake-air is compensated to be increased stepwise. CONSTITUTION:A bypass valve 10 disposed in a bypass passage 9 which is provided in the intermediate section of an intake-air passage 2 bypassing a throttle valve 3, is subjected to a duty control so that the idle rotational speed is set to a desired rotational speed under feedback control. In the above- mentioned arrangement, there is provided a shift lever switch 14 for detecting the displacement of a shift lever of an automatic speed change gear from its nondrive position to its drive position. Further, during idle operation, when it is detected that the shift lever 15 is shifted into the drive range, a CPU 18 performs such a compensation that the volume of intake-air is adjusted by the duty control of the bypass valve 10 to be increased stepwise up to an intake- air volume which is obtained when the above-mentioned drive range is completed.
Patent JP-S5823252-A (JP)
Title: Automatically stopping and restarting device of engine
Inventor: UEDA MASAHIRO
IPC: F02N11/08
Filed: 1981-07-31
Abstract: PURPOSE:To fully display an automatically stopping and restarting function, by outputting an air-conditioner off-signal at reference setting speed of causing an engine stall from a rotary speed drop after releasing an accelerator and masking this air-conditioner off-signal for a prescribed time. CONSTITUTION:An engine automatic stop and restart function ERS in a control circuit 1 is operated in such a manner that, for instance, in case of stopping a car for waiting a signal, an engine is automatically stopped under a prescribed condition and automatically restarted by normally starting action. After setting this ERS, an accelerator is depressed to obtain high revolution, if the accelerator is released, a rotary speed is rapidly dropped, and a magnet switch 30 is turned off at a point of time to reach a reference setting speed of causing an engine stall. This off-signal is fed to an AND gate 64 with the lapse of delay time of a delay circuit 62. This delay time is set fully longer than an off-time of the switch 30, even if another stop condition 100 is established, an air conditioner is in an on-state for the off-time, and an engine stop signal 44 becomes H not to perform an automatic stop.
Patent JP-H01290444-A (JP)
Title: Coil temperature detection circuit
Inventor: ARAGAKI TAKAHIKO
IPC: B41J29/00
Filed: 1988-05-17
Abstract: PURPOSE:To make possible the detection of a coil which indicates a high temperature by providing a coil temperature detection circuit of such a constitution that a thermister is installed for each coil and these thermisters are connected in parallel. CONSTITUTION:A printing head drive circuit 1 prints dots by applying an electric current selectively to coils L1-Ln, and besides, has a thermister TR1 near the coil L1. These thermisters TR1-TRn are connected in parallel. Therefore, if any one of the coils becomes hot, the thermister corresponding to such a coil indicates a drop in the resistance value, and even a single detection circuit can detect which one of the coils becomes hot.
Patent JP-H05291047-A (JP)
Title: Chip type coil
Inventor: SAWAZAKI SEIICHI
IPC: H01F17/04
Filed: 1992-04-14
Abstract: PURPOSE:To detect simply an abnormality in the treatment of wire teminals in a chip type coil. CONSTITUTION:A wire 14 is multiply wound on the outer periphery of a core 11 with flanges 12 and 13 provided on both ends thereof and both ends of the wire 14 are respectively connected to electrodes provided on both sides of the end surface of the flange 12 on one side. The electrodes on both sides are respectively provided with a part not having an electrode part in their middles, are respectively formed into split electrodes 16a and 16b and 17a and 17b split into two and the parts between the split electrodes 16a and 16b and 17a and 17b on both sides are taken an electrical measurement. Thereby, an edge breaking in the treatment of the wire terminals and an obliquely defective cut can be detected.
Patent JP-S62282010-A (JP)
Inventor: OMORI KOJI
IPC: A41H37/00
Filed: 1986-05-28
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-S5455138-A (JP)
Title: Input-output control system
Inventor: ARAI MICHIO
IPC: G06F3/00
Filed: 1977-10-12
Abstract: PURPOSE: To ignore unneeded data by providing a disregard code flag to any bit position of a channel control word.  
     CONSTITUTION: Eight-bit control part has a continuation assignment flat at its head, which determines whether the next control data is processed or not after the data process in the control part. When this flag is set, the process assigned by the control data is interrupted and its restart depends on interruption signal ATN on the next channel dedicated bus. Namely, the next control data is processed after the reception of interruption signal ATN from an apparatus. In an OFF time with the flag reset, the process of the next control data is done continuously 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5745971-A (JP)
Title: Image pickup device for solid state
Inventor: UEHIRA KAZUO
IPC: H04N5/335
Filed: 1980-09-02
Abstract: PURPOSE:To enable the production of a signal having extremely small noise from a solid state image pickup device by producing the difference of two transfers of the same size provided substantially at the same position as both sides of a photoelectric converter. CONSTITUTION:The first gate electrodes 30a, 30b, 30a', 30b' and the second gate electrodes 32a, 32b, 32a', 32b' are provided at both sides of picture elements 33 of a photoelectric converter 21. The light incident to a charge coupled element is converted into charge via the converter 21 in response to the quantity of the light, and the charge is transferred via transfer electrodes 22, 22' to transfer units 23, 23' respectively. Potentials are respectively formed at the transfer units 23, 23' by a signal applied to a pulse driving feeding wire. If a signal charge and a noise charge is stored in the potential well of one transfer unit 23', a noise charge approximately equal to the noise charge is stored in the well of opposite side. The noise charge thermally generated can be considered uniformly in the chip, and when the difference of the charge in both the wells are produced, a signal charge having extremely  small noise component can be obtained.
Patent JP-H04349649-A (JP)
Title: Integrated circuit
Inventor: INOUE TORU
IPC: H01L23/00
Filed: 1991-05-28
Abstract: PURPOSE:To shield a forein eletromagnetic wave by covering an electronic circuit layer with the upper and lower metal layers while connecting the upper and lower metal layers to a ground electrode. CONSTITUTION:An electronic circuit layer 2 is formed on a silicon substrate 1, the insulating layers 3, 4 are formed on the underside of the silicon substrate 1 and on the top of the electronic circuit 2, a metal layer 6 is formed on the underside of the insulating layer 3 and a metal layer 7 is formed on the top of the insulating layer 4 respectively in order to be connected by a gland electrode 5N and the wirings 8, 9 provided on the electronic circuit layer 2.
Patent JP-S5346547-A (JP)
Title: Clutching device
Inventor: IWAMURA AKIRA
IPC: F16D13/08
Filed: 1976-10-08
Abstract: PURPOSE: To provide a clutching device that is incorporated into a pumping unit and the like equipped at a dish washer, can work accurately and also operates without any slide, any overheat and any contact noise between a clutch box at a driving side and a coupling boss. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911428-A (JP)
Title: Input and output controller
Inventor: NAGASAKA MOTOYUKI
IPC: G06F13/14
Filed: 1982-07-13
Abstract: PURPOSE:To average the interruption to an upper device, by performing a busy state releasing interruption only to an upper device that reported its busy state. CONSTITUTION:A start instruction given from an upper device actuates a starting device 4 via an upper interface circuit 1 and an upper interface switch circuit 3. The device 4 selects a control adaptor through a lower interface circuit 5. When this adaptor is busy, a busy state report 7 is given to a device A. At the same time, a busy state releasing interruption request is set 8 to the control adaptor. When the busy state of the control adaptor is released, a busy state releasing interruption deciding circuit 9 reports the busy state releasing state to the device A and at the same time fixes the circuit 3 to accept the start of only circuit 1. As a result, it is temporarily inhibited that a driving device is started from an upper device B through an upper interface 2.