baber/WOPTO huggingface dataset:
Patent JP-H11108118-A (JP)
Title: Clutch device for flywheel
Inventor: AKAGI TAKAO
IPC: F16D47/06
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the durability while absorbing the fluctuation of engine speed in a low-engine-speed area by arranging a centrifugal clutch and a viscous coupling in parallel with each other between a friction clutch and a flywheel. SOLUTION: A centrifugal clutch 7 and a viscous coupling 9 are arranged in parallel with each other between a flywheel 3 and a clutch fitting plate 11. When the flywheel 3 (engine) is rotated at a high speed, a fly weight 33 abutting on a cam surface 35 pushes a disk 39 to a clutch fitting plate 11 through a pressure plate 37 so as to connect the centrifugal clutch 7. In a low- engine-speed area, the centrifugal clutch 7 is released, and the viscous coupling 9 absorbs the fluctuation of engine speed. In a high-engine-speed area, since both the centrifugal clutch 7 and the viscous coupling 9 transmit the power, a burden of the viscous coupling 9 is reduced. The viscous coupling 9 relaxes the impact at the time of intermittently operating a friction clutch 15.
Patent JP-H06100249-A (JP)
Title: Elevator group management and control system
Inventor: FUJINO ATSUYA
IPC: B66B1/18
Filed: 1992-09-22
Abstract: PURPOSE:To enable the so-called disordered state of elevator operation to be improved by providing an operation state detecting means for calculating an index to show the degree of a deviation from normal elevator operation state on the basis of a positional relationship among each elevator unit, and selecting a service elevator unit on the basis of a detected result. CONSTITUTION:A sum of squares regarding positional intervals is obtained from the present position of each elevator unit and travel direction data (i.e., result of group management and control up to present time) and, then, the degree of so-called disordered operation is calculated as an index of a deviation from normal elevator operation state. Also, a correction amount is determined for obtaining a time deviation from a spatial deviation, on the basis of a ratio of travel times for both ascending and descending directions, in order to find a time deviation as a target value. Furthermore, a group management and control device 2 is made to output a change regarding the degree of the disordered operation state relative to the elapse of time, combined with the operation diagram of each unit. Then, an elevator unit for service is selected via the assignment section 2-1 of the device 2, and this section device 2 is made to output an assignment instruction.
Patent JP-H04264094-A (JP)
Title: Preparation of alkylglycoside and alkyloligoglycoside
Inventor: OBERHOLZ ALFRED
IPC: C07H15/04
Filed: 1991-10-24
Abstract: PURPOSE: To obtain the compd. for surfactants, etc., which is free from coloration without using an overpressure and promoters by bringing a saccharide into reaction with an alcohol of a specific number of carbon atoms in an aq. soln. at an elevated temp. within a counter current reaction column by using an acid catalyst.  
     CONSTITUTION: At the time of bringing a saccharide into reaction with a 1 to 6 C alcohol at an elevated temp. in a counter current reaction column by using an acid catalyst, an aq. soln. of a saccharide (e.g.; glycose, etc.) is introduced into the upper part of the counter current reaction column through a conduit 1 and an acid catalyst (e.g.; p-toluenesulfone, etc.) is introduced from a conduct 2 into the apex of the column and the 1 to 6 C alcohol (e.g. batanol, etc.) is introduced together with the heating vapor from a conduit 3 onto a tray 15 on the lower part of the column and is brought into counter current reaction at the elevated temp., by which the unreacted alcohol and water mixture are distilled through a conduit 4. The formed alkylglycoside (e.g.; butylglycoside, etc.) and alkylglycoside are recovered through a conduit 7, by which the desired compd. is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07125859-A (JP)
Title: Paper sheet feeding device
Inventor: HASE HIROYUKI
IPC: B65H3/06
Filed: 1993-11-08
Abstract: PURPOSE:To exceedingly suppress the generation of double feed by detecting the swing state of a double feed preventing mechanism by a displacement detector and temporarily suspending the drive of a paper feeding means. CONSTITUTION:Sometimes, a state where the part between the frictional member 6 of a double feed preventing mechanism and a feeding belt 3 is opened largely by vibration and impact force is generated in a paper sheet 10b sending-out process. In such the case, the drive of a driving roller 1 is temporarily suspended by the detection signal sent out from a displacement detecting sensor 9 for detecting the displacement of an arm 7 which supports the frictional member 6. At the time point when the displacement detecting sensor 9 detects that the interval between the frictional member 6 and the paper feeding belt 3 comes to a prescribed value or less, the driving roller 1 is driven again. Accordingly, the driving roller 1 is driven only in the case where the interval between the supplied paper sheet 10b and the frictional member 6 is sufficiently small, and double feed can be surely prevented.
Patent JP-H01120151-A (JP)
Title: Token ring type communication network system
Inventor: ITO SATOSHI
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the whole network from becoming unusable and to reduce the influence of trouble by constituting a by-pass circuit which by-passes a trouble occurrence position in the network by using an auxiliary cable. CONSTITUTION:The network configuration consisting of four communication stations 1-4 is connected to the auxiliary cable 8 through switches 6 and 7 on a communication cable to constitute the by-pass circuit R. When the network is in normal operation, a token circulates on the cable 5 as shown by an arrow P. At this time, it is recognized that trouble occurs in the network from a state wherein the token is circulated to its communication station within a constant period. Then the operation modes of the switches 6 and 7 are switched at the stage to send the token to the communication station after said communication station. Consequently, the network is divided into two as shown by a thick line and one network other than the network where the trouble occurs is usable.
Patent JP-S62139224-A (JP)
Inventor: UCHINO KENJI
IPC: H01H35/00
Filed: 1985-12-12
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-S63130686-A (JP)
Title: Tacky composition
Inventor: IKEDA YUJI
IPC: C09J133/08
Filed: 1986-11-21
Abstract: PURPOSE:To produce a tacky compsn. which exhibits adhesion to glass improved in water resistance and moisture resistance, has improved cohesive strength and is excellent in workability in preparing an adhesive sheet and which comprises a copolymer of an alkyl acrylate with a hydroxylated ethylenically unsatd. monomer and a particular metal chelate added thereto. CONSTITUTION:100pts.wt. copolymer composed of 99.9-90wt% alkyl acrylate and 0.1-10wt% hydroxylated ethylenically unsatd. monomer is mixed with 0.05-5pts.wt. metal chelate of the general formula M(RCOCHCOR)n(RCOCHCOOR')m (wherein M is a metal; R and R' are each a 1-3 C alkyl group; and n and m are integers satisfying 2<=m+n<=4, m>=0, and n>=0). It is pref. to add a stabilizer of the formula RCOCH2COR or RCOCH2COOR' (wherein R and R' are each as defined above) to the tacky compsn. In the above metal chelate, it is pref. that M be Ni, Al, Fe, Ti, Zn, Zr or Sn and that R and R' be an ethyl group.
Patent JP-H0586935-A (JP)
Title: Fuel injection quantity controller of engine
Inventor: NARITA MASANORI
IPC: F02D41/10
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the fluctuation in an air fuel ratio, and to increase an engine rotational number smoothly by increasing fuel at the time of synchronous injection after asynchronous injection, and by providing a control means for damping and controlling the increased amount of fuel every time synchronous injection is carried out. CONSTITUTION:An air flow meter 42, a fuel injection valve 44, and a fuel pump 54, are connected to a control means 58. Various sensors including a throttle sensor for detecting the opening status of a intake air throttle valve 36, are connected to the control means 58. A signal from each sensor is input, and when a certain condition is satisfied according to the driving state of an engine 2, asynchronous injection is carried out in the middle of a series of normal synchronous injections, to increase the amount of fuel. The amount of fuel is increased in the synchronous injection after the asynchronous injection, while the increased amount of fuel is damped and is controlled every time synchronous injection is carried out. The amount of fuel supply thus will not vary largely, and the fluctuation in an air fuel ratio is reduced, while an engine rotational number can be increased smoothly.
Patent JP-H09117703-A (JP)
Title: Method of presetting applicator roll position in roll coater
Inventor: TANABE MASAO
IPC: B05C1/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve product yield and work efficiency during presetting by obtaining the position relationship for making the nip pressure of an applicator roll the prescribed one between the applicator roll and a backup roll and presetting to the relative position. SOLUTION: The nip pressure of an applicator roll 12 during opposite coating is detected as force applied on a first load cell 21. The advanced length of the applicator roll 12 during presetting is obtained by calculation from the indentation (d) of the applicator roll 12 at force corresponding to nip pressure required for the total advanced length ΔL from the original point position of the applicator roll 12 to the coating position. Based on the total advanced length ΔL, the applicator roll 12 is advanced to the preset position.
Patent JP-H09129726-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MAYUMI SHUICHI
IPC: H01L23/522
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, whose parasitic capacitance between wirings is small and operating speed is excellent. SOLUTION: This device is made to have a multilayered wiring structure having a first wiring 3 on a semiconductor substrate 1 and a second wiring 6, which is formed at the upper part of the first wiring 3. In this structure furthermore, a part between the first wirings 3, which are a plurality of the wirings present at the same layer, is in the vacuum state or the state, wherein 988 such as air is present (filled). Furthermore, a part between tungsten plugs connecting the first wiring 3 and the second wiring 6 is in the vacuum state or the state, wherein gas is present (filled), in this structure.
Patent JP-S62138942-A (JP)
Title: Information processor
Inventor: ONO MASAHIRO
IPC: G06F12/16
Filed: 1985-12-13
Abstract: PURPOSE:To replace the storage part, in which the defect occurs, to a normal storage party automatically and rapidly by connecting one storage part designated from a central processing unit out of plural storage parts to a common bus and providing an interface part to separate electrically for other storages. CONSTITUTION:Storage devices 3 and 4 connect plural storage parts, in which the same address space is assigned, and one storage part designated from a central processing unit 1 out of plural storage parts to a common bus 2, and others are constituted of the interface part to separate electrically, respond to the instruction from the central processing unit and are provided with an electric power source device 6 which can supply the action voltage only to the optional storage part of plural storage parts. When the defective place occurs at the storage part, by the instruction from the central processing unit, the interface part separates the storage part, in which the defect occurs, from the common bus and connects the remaining normal storage part to the common bus. The electric power source device responds to the instruction of the central processing unit, interrupts the supply of the action voltage to the storage part in which the defect occurs, and supplies the electric power source to the connected storage part.
Patent JP-H0536304-A (JP)
Title: Control signal receiver for illumination apparatus
Inventor: KAMOGAWA TAKEHIKO
IPC: H04Q9/00
Filed: 1991-07-29
Abstract: PURPOSE:To adjust the position of a receiver in response to the direction of a signal transmission without being affected by the reflection on the ceiling and a main light source by providing the receiver for a remote control signal on a moving arm fitted on an illumination apparatus main body. CONSTITUTION:A control signal receiver 2 is rotatably fitted at the tip of the base section 5a of a moving arm 5 fitted to the apparatus main body 1 of an illumination apparatus. 7 When the direction and angle of the arm 5 are adjusted, the receiver 2 provided at the tip can be moved to the outside of the main body 1 and a shade 6, the receiver 2 is rarely affected by the noise generation by the main light source of the illumination apparatus and the accumulation of dust. The transmitted control signal is not interrupted or damped, thus the lighting operation by the control signal can be surely performed. When the receiver 2 is provided on the arm 5, the operating position of the receiver 2 can be set within the reliable operating range, thus the operating accuracy of the lighting control action of the illumination apparatus is increased, and operability can be improved.
Patent JP-S62139497-A (JP)
Title: Time division multipex time switch control system
Inventor: NIWA HIROKI
IPC: H04Q11/04
Filed: 1985-12-13
Abstract: PURPOSE:To coincide a frame time for updating a memory with each other by updating the memories of respective nodes after previously arranging the frame unit time for updating a time switch control memory provided to each node. CONSTITUTION:A transmitting node transmits a frame time (m) for updating a time switch control memory CMS and the updating information for the memory CMS to a receiving node destination. In a receiving node, a specified frame time (m) is set up in a holding circuit REG2 is the time (m) is empty, and returns a message indicating that the time switch control memory CMR can be updated at the frame time (m). In the receiving node, the frame time on a loop which is updated by a system control node by a detecting circuit DET2 and the detected frame time is compared with the contents of the circuit REG2 by a comparator CMP2 to update the memory CMR by a coincident frame.
Patent JP-H06184054-A (JP)
Title: 5-(4-@(3754/24)ethoxycarbonyl)oxy-3-methoxyphenyl)-2,4-pentadienoic acid chloride and its production
Inventor: MURAOKA YASUTO
IPC: C07C68/06
Filed: 1992-09-25
Abstract: PURPOSE:To provide the subject compound useful as an intermediate for medicines such as antiallergic agents and nephritis therapeutic agents and to provide a method for producing the same. CONSTITUTION:5-[4-(Ethoxycarbonyl)oxy-3-methoxyphenyl]-2,4-pentadienoic acid chloride of formula I. This compound is produced by reacting 5-(4- hydroxy-3-methoxyphenyl)-2,4-pentadienoic acid of formula II with ethyl chlorocarbonate and subsequently treating the produced compound of formula III with a chlorinating agent. The compound of formula I can be reacted with 2-(4-diphenylmethoxy-1-piperidinylethylamine to provide an amide compound, 4-[5-[[2-(4-diphenylmethoxy-1-piperidinyl)ethyl]amino]-5-oxo-1,3-penta dienyl]-2- methoxyphenyl ethyl carbonate ester which is useful as a medicine.
Patent JP-H05120639-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: KUHARA TAKASHI
IPC: G11B5/39
Filed: 1991-10-25
Abstract: PURPOSE:To suppress Barkhausen noises and the noises by external magnetic fields within reproduced output and to obtain the stable high output. CONSTITUTION:An insulating layer 2 is provided on a substrate 1 and an auxiliary soft magnetic bias layer 3 is provided by an amorphous alloy on this insulating layer 2. A magneto-resistance effect type element film 5 is formed via a nonmagnetic layer 4 thereon. The leads 6 of the magneto-resistance effect type element film 5 are formed by successively laminating an Fe-Mn layer 7, a gold layer 8 and a Ti layer 9.
Patent JP-H03139626-A (JP)
Title: Mask original plate for image recorder
Inventor: TANABE KAZUNORI
IPC: G03B27/62
Filed: 1989-10-26
Abstract: PURPOSE:To eliminate the nonuniformity of the density of registration marks and to lessen the color slurring of color images by providing solid black parts of the same size as or slightly larger than the size of the registration marks before the registration marks by the distance required for the developing sleeve of a laser printer to make one turn. CONSTITUTION:The mask original plate 15 of the image recorder is provided with the solid black parts 102 of a prescribed area just before the registration marks 101 in order to obviate the photographing of the image just before the registration marks 101. Namely, the mask original plate is provided with the solid black parts 102 of the area larger than the registration marks 101 in the position apart by the distance (a) from the registration marks 101. The distance (a) is the distance required for the developing sleeve of the laser printer to make one turn. The nonuniformity of the density by the influence of the image just before the registration marks 101 of the mask original plate 15 and the influence of an edge effect is eliminated in this way and the accuracy of the registration of the mask original plate is improved. The color slurring on the color images is thus decreased.
Patent JP-H03139830-A (JP)
Title: Semiconductor device
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L23/522
Filed: 1989-10-25
Abstract: PURPOSE:To stably obtain a film having high adhesive properties without peeling a metal film by so forming the metal film as to be brought into contact with metal silicide and impurity diffused layers in a contact hole formed by selectively removing the silicide. CONSTITUTION:After an insulating film 2 made of an oxide film is selectively formed on a substrate 1, an impurity diffused layer 3 is formed. Then, after a metal film 4 is deposited, a titanium silicide layer 5 is formed on the substrate 1 by an annealing method, and the film 4 remaining on the film 2 is removed by etching. Then, a silicon oxide film 6 is formed on the entire surface, and further a boron phosphorus glass film 7 is formed thereon. Thereafter, a contact hole 8 is formed by an etching method, etc., and only the part of the layer 5 in contact with the bottom of the hole 8 is removed by an etching method. Subsequently, a metal film such as a W film 9 is selectively grown in the hole 8 by a CVD method with metal halogenide such as WF6 as a material and buried.
Patent JP-2000086530-A (JP)
Title: New trypsin inhibitor
Inventor: OBA HIDEKI
IPC: C12N9/99
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new trypsin inhibitor exerting a strong trypsin inhibitory action by using a specific molecular weight fraction of an extract from Canavaliagladiata. SOLUTION: This inhibitor is obtained e.g. by: defatting the crushed seeds of Canavaliagladiata; adding to it a deionized water and extracting the whole protein therefrom under mixing; concentrating it by a saturated solution of ammonium sulfate; subjecting it to separation through gel filtration, anion- exchanger resin and chromatography with reversed-phase column; and thus obtaining a fraction having a weight molecular 7,000 to 8,000. The extraction by the deionized water is pref. conducted by mixing it for 10 to 30 hrs. at 2 to 5 deg.C under an weak acid condition. By further fractionating it through gel filtration, anion-exchanger resin and reversed-phase chromatography, there is obtained 3 active fractions having molecular weights 7,810 to 7,820, 7,925 to 7,935 and 7,915 to 7,923, respectively.
Patent JP-H10123976-A (JP)
Title: Large sized screen projection type display device
Inventor: OKAMOTO HISATO
IPC: G09F9/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a display device to the installed while reducing the depth to the minimum and saving the space in the corner of a room, by constituting the device to that it may be provided with a display external side face along the horizontal viewing angle of a projecting optical path, also tilting a screen forward, and specifying the relation of a screen width where the orthogonal projection of the horizontal viewing angle is nearly of right angle in a top view and the depth for the installation in the room corner. SOLUTION: The device is provided with a outer shell 6 along the horizontal angle αof an enlarging/projecting optical path, and the outside shape by the top view is constituted of a trapezoid, or a hexagon obtained by combining a rectangle with the base of the trapezoid, and also, the depth is reduced to the minimum, that is, at installing the device in the room corner, the screen surface is tilted so that a distance D between the screen surface and the room corner may be up to half the screen width W. When the horizontal viewing angle α comes close to a right angle, the distance D comes close to 1/2×W, but, the horizontal viewing angle αis about 70 deg. by a single projecting tube in the present circumferences, then, the device is not installed in contact with the room corner 7.  Thus, it is preferable to tilt the screen forward at a forward tilt angle >=25 deg. when the horizontal viewing angle α=70 deg. is established.
Patent JP-H11102174-A (JP)
Title: Liquid crystal display device
Inventor: NISHIMURA MASAHITO
IPC: G02F1/133
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To perform a dot inversion driving for a liquid crystal display device by driving respective signal lines with voltages having polarities of one side of either a positive polarity or a negative polarity always during the period of frame scanning to reduce power consumption. SOLUTION: During the period of frame scanning, respective signal liens X1 -X4 are always driven with voltages having polarities of one side of either a positive polarity or a negative polarity. For example, a signal line X1 being at the left end is always driven with a voltage having a positive polarity by a first channel driving part CR1 and it is never driven with a voltage having a negative polarity. Moreover, a signal line X2 being adjacent to it is always driven with a voltage having the negative polarity while being alternately connected to first and second channel driving parts CR1 , CR2 and it is never driven with the voltage having the positive polarity.  In next frame scanning, the same operations are performed except that a second output mode and a first output mode are respectively selected for the horizontal scanning period of odd numbered rows and for that period of even numbered rows. Thus, polarities of gradation voltages to be written to pixel electrodes of respective pixels are inverted.
Patent JP-S63133559-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATOU NAKATOSHI
IPC: H01L21/66
Filed: 1986-11-26
Abstract: PURPOSE:To produce a number of testing states by taking out a number of testing outputs from a common output terminal and to realize a high-speed and efficient testing operation of each output terminal at a semiconductor integrated circuit by using a comparatively simple structure by a method wherein the number of bit at an internal counter is increased. CONSTITUTION:A test signal TEST functions as a clock signal and is input to a clock terminal CLK at an internal counter 4 through an AND gate 3; the internal counter 4 counts up the clock signal whenever the clock signal is input. If the counter 4 is a 2-bit counter, four output signals from one output side of a decoder 5 are input to one input terminal at each of AND gates 61-64. The other input terminal at each gate is connected to a prescribed node inside a semiconductor integrated circuit. Through this constitution, e.g., an ordinary output factor O1 is supplied to the other input terminal at each of the AND gate 61, while output factors O2-O4 during a testing operation are supplied to the other output terminal at each of the remaining AND gates 62-64.