baber/WOPTO huggingface dataset:
Patent JP-2000221538-A (JP)
Title: Color reflection type liquid crystal display element and color reflection type liquid crystal display device
Inventor: FUJITA SHINGO
IPC: G02F1/1347
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a color reflection type liquid crystal display element having a response speed capable of dealing with a dynamic image, high in reflectance and enough in contrast. SOLUTION: This element is provided with a substrate 100, a reflection plate 102 to reflect light by being arranged on the substrate 100, three layers of liquid crystal cells disposed on the reflection plate 102, and a quarter wavelength plate 103 which is disposed between the lowermost liquid crystal cell of the three cells and the reflection plate and which transmits light oscillating in a specified direction from the three liquid crystal cells and convert the light reflected on the reflection plate 102 into light having oscillation direction perpendicular to the first direction. Each liquid crystal cell consists of a pair of electrodes 104, 106 facing each other and a liquid crystal layer inserted between the electrodes.  The liquid crystal layers are, a liquid crystal layer containing a yellow dichroic dye, a liquid crystal layer containing a magenta dichroic dye, and a liquid crystal layer containing a cyan dichroic dye, and are homogeneously aligned.
Patent JP-S59151284-A (JP)
Inventor: MORI HAJIME
IPC: G07F13/06
Filed: 1983-02-18
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-H11224167-A (JP)
Title: Recording and reproducing device
Inventor: TAMAGAWA MASAHIRO
IPC: G11B19/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To make effectively performable an entire operation at a high speed when disk control parts and drive parts are provided for parallel data transfer. SOLUTION: The data recording and reproducing device is equipped with drive parts 4A to 4F which record or reproduce data, drive control parts 1A to 1C which control the operations of the drive parts 4A to 4F by commands, and a status storage part 3 which stores the operation states of the drive parts for every drive part. Further, the drive control parts 1A to 1C are each equipped with an operation state confirming means 6 for each drive part stored in the status storage part 3 before issuing a command to the drive part and an issue quitting means 8 which quits issuing the command to a drive part whose in- operation state is confirmed by the operation confirming means 6.
Patent JP-H04214484-A (JP)
Title: Method for dyeing polyamide fiber structured article
Inventor: TANAKA TOYOHIRO
IPC: D06M101/16
Filed: 1991-01-24
Abstract: PURPOSE:To improve color fastness of polyamide based cloth by providing a polyamide swelling agent to a fiber structure in which a polyamide based fiber is used and washing the fiber structure with water and drying the washed structure and subjecting the dried structure to heat treatment in humid condition and then dyeing the treated structure. CONSTITUTION:A polyamide swelling agent is provided to a fiber structure using a polyamide fiber and then the fiber structure is washed with water and dried to remove the polyamide swelling agent. Then the fiber structure is subjected to heat treatment with >=100 deg.C in the presence of water and then dyed to provide the dyed product having excellent fastness and capable of withstanding practical use.
Patent JP-H09193201-A (JP)
Title: Hot runner mold
Inventor: ENDO MASAAKI
IPC: B29C45/30
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To carry out an injection mold of a plastic suitable for multikind and small quantity production by improving the resin melting mechanism in a resin cannel from the manifold block of a hot runner mold to a parting line and enabling to reduce in shape the structure of a hot probe opposed to a cavity gate and a runner bush mounted to cover the probe as much as possible. SOLUTION: This hot runner mold 1 comprises in combination a hot probe 3 containing a gate heater 4 at the core end side for a manifold block 2 and disposed oppositely to a cavity gate 5 at the end of the heater 4, and a runner bush 6 combined in structure to cover the body outside of the probe 3 to secure a resin channel 3a. A body heater 8 is mounted on the outer periphery of the bush 6, and the molded parts of the upper side from the parting line are integrated so as to make it possible to be assembled and disassembled.
Patent JP-S58144223-A (JP)
Title: Vibration controller
Inventor: KAMEI NOBUO
IPC: E01D1/00
Filed: 1982-02-19
Abstract: PURPOSE:To control the vibration generated in a vibrating body, by providing a detector for the vibration quantity generated in the vibrating body such as a high level road and giving the force of a rotary machine, which generates a controlling force corresponding to the vibration quantity, to the vibrating body through a rotary machine screw mechanism and a connecting member. CONSTITUTION:A beam 6 has both ends supported on supporting bases 7, and a pair of arms 8 are attached near both ends of the beam 6, and a moment is generated in the beam 6 by the force applied to tips of arms 8 in the longitudinal direction of the beam 6. A screw mechanism 18 which is moved in the axial direction by fitting between a male screw 16 and a female screw 17 is provided between arms 8 and 8, and the screw 17 is connected to one end of a tendon 9, and the screw 16 is connected to the rotation shaft of a rotary machine 19. A sensor 11 attached to the center of the beam 6 detects the vibration quantity, and a controlling force is given to the rotary machine 19 through a filter 12, a controller 13, and a power amplifier 15. Thus, the force which acts against the displacement and the speed of the vibration is given to the beam 6, thus controlling the vibration.
Patent JP-H05199728-A (JP)
Title: Stepping motor
Inventor: NANAE YUUICHI
IPC: H02K37/24
Filed: 1992-01-17
Abstract: PURPOSE:To enable a gap to be set narrower by conforming the center axes of a rotor and a stator to each other with high accuracy. CONSTITUTION:In a stepping motor 10, where a rotor is held rotatably by the bearing 14 installed in a frame 17 and also a stator 18 positioned around the rotor, having the rotor inserted in itself, is arranged and a cover is installed around the stator 18, one part of the inside periphery of the stator is made as the mounting standard part 18a of specified size, and this mounting standard part is set on the specified size of periphery of the bearing 14, whereby it is positioned and mounted, and also a case body 20 is fixed directly by laser- welding to the frame 17, in the position state that it is set around the stator 18.
Patent JP-S57140714-A (JP)
Title: Medicine containing n-(3,4-dihydroxybenzylidene)- aminomethylcarboxylic acid, salt or ester thereof
Inventor: TAKITA HITOSHI
IPC: A61P29/00
Filed: 1981-02-24
Abstract: NEW MATERIAL:An N-(3,4-dihydroxybenzylidene)-4-aminomethylcyclohexane-1- carboxylic acid expressed by formulaI, and a salt and ester thereof.  
     USE: A physiologically active agent, useful as a remedy for various diseases, e.g. inflammation, thrombosis, cerebral hemorrhage, hypertension, asthma, cancers, etc., particularly chronic diseases, e.g. chronic rheumarthritis, systemic lupus erythematosus (SLE), etc., and having the regulating action on leukocytoplania and/or inhibitory action on blood platelet aggregation.  
     PROCESS: Dihydrobenzaldehyde expressed by formula II is condensed with a trans- or cis-4-aminomethylcyclohexane-1-carboxylic acid expressed by formula III or an ester thereof through dehydration in an organic solvent, preferably at 0W120°C, in an inert gaseous atmosphere to give the compound expressed by formulaIadvantageously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60171395-A (JP)
Title: Heating tube equipped with inner spiral rib
Inventor: FUKUDA TADASHI
IPC: F28F1/40
Filed: 1984-02-16
Abstract: PURPOSE:To generate whirling flow sufficiently, reduce pressure loss and facilitate the manufacture of a tube by specifying a relation between the height of the rib and the pitch and number of the rib. CONSTITUTION:In the heating tube, having the spiral rib on the inner wall thereof for heating the mixture of gas and liquid or gas, liquid and solid during flowing it, the spiral rib is provided on the inner surface of the tube and the height (h) thereof is designed so as to be 4.5-10% of the inner diameter of the tube while the spiral pitch thereof is designed so as to be h/0.01>P>D. According to this design, sufficient whirling flow may be generated, the height of the rib is low and, accordingly, the heating tube, easy in manufacture, small in pressure loss, may be obtained.
Patent JP-S61185994-A (JP)
Inventor: SUZUKI JINICHIRO
IPC: H05K1/03
Filed: 1985-02-13
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-H05194858-A (JP)
Title: Internal releasing additive for thermoplastic resin and release laminate sheet containing the same
Inventor: MIYAKE MASATOSHI
IPC: C09J7/02
Filed: 1992-01-17
Abstract: PURPOSE:To provide the subject additive excellent in the suitability for the production of a release sheet and to provide the subject sheet excellent in release properties and prepared by using the same. CONSTITUTION:The objective additive mainly consists of an ether-modified silicone compound represented by the general formula: R<1>aR<2>bSiO(4-a-b)/2 and having a viscosity of 20cp or above at 25 deg.C [wherein R<1> is (CH2)n-2OCmH2m-1 (wherein (n) is an integer of 0-10; and (m) is an integer of 1-20), R<2> is a monovalent 1-6C functional group; and (a) and (b) are in the ranges: 0.001<=a<=0.3 and 1.95<=a+b<=2.20].
Patent JP-H10215671-A (JP)
Title: Waste straw carrying device for combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F17/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the jamming of waste straws to a plant foot clamping and carrying mechanism and an ear tip locking and carrying mechanism. SOLUTION: This device is provided with a plant foot clamping and carrying mechanism 21 for clamping and carrying the plant foot side of the waste straw by a waste straw chain and a clamping rail 35 opposing it and an ear tip locking and carrying mechanism 22 for locking and carrying an ear tip side by an endless turning body 38 with a locking projection and the waste straws from a threshing device 4 are obliquely carried to the ear tip side.  The respective driving sprockets 36 of the plant foot clamping and carrying mechanism and the ear tip locking and carrying mechanism 22 are arranged to the carrying terminating sides, both driving sprockets are linked and connected to a driving shaft 42 arranged on the opposite side of a feed chain 6 in a plan view and the front end part of the carrying action route R3 of the ear tip locking and carrying mechanism 22 is projected out to a lower part and is positioned lower than the front end part of the carrying action route R2 of the plant foot clamping and carrying mechanism 21.
Patent JP-H04265485-A (JP)
Title: Scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1991-02-20
Abstract: PURPOSE:To reduce fluid agitation by a balance weight and shaft vibration, and noise, and prevent the performance and reliability of a compressor from degrading with high-speed rotation by improving the shape and structure of the balance weight. CONSTITUTION:When a main spindle which is provided with an eccentric shaft part inserted in a boss protruding from the back surface of a revolving scroll at its shaft part rotates, the revolving scroll revolves against a stationary scroll. A balance weight 8 fixed at the main shaft is cylindrical, at a part of which a recessed part 8b where the boss of the revolving scroll is inserted is provided. The center line O2 of the recessed part 8b is eccentric from the center line Of of the main shaft by a distance 'g' almost equal to the revolving radius of the revolving scroll. The center of gravity of the balance weight 8 is eccentric in an opposite direction to the recessed part 8b from the center line Of of the main shaft, and the center line O1 of the cylindrical part coincides with Of or is eccentric by a distance L. A part of the balance weight 8 may be made of a material with higher specific gravity.
Patent JP-S62183619-A (JP)
Title: Communication equipment
Inventor: TSURUTA SUMIO
IPC: H04B1/40
Filed: 1986-02-07
Abstract: PURPOSE:To decrease the disturbance and confusion of communication by confirming disuse of an adjacent talking channel and setting an idle channel in detecting the idle channel by an automatic sweep means. CONSTITUTION:Assuming a talking channel N as the 1st channel (N=1), then the 2nd, 4th and 6th channels are idle channels, and since each adjacent channel (1, 3, 5 channels) is in use, the setting of the idle channel is not executed by the detection of the idle talking channel. When the sweep of the talking channels is finished up to the 6th channel, first the idle talking 6th channel is stored and M=1 is set. Then assuming the talking channel N as the 7th channel, since the 7th channel is the idle talking channel, the 7th channel is stored and M=2 is set. Moreover, the talking channel N is selected to the 8th channel, and it is detected as the idle talking channel similarly, the 8th channel is stored and M=3 is set. When consecutive talking channels are detected as M=3, the 7th channel is set as the idle channel by the flow of N=N-1.
Patent JP-H11286736-A (JP)
Title: Zirconium alloy composition for nuclear fuel cladding tube
Inventor: JOHN YON-HOWAN
IPC: G21C3/07
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and strength of a tube and to make the tube usable for a member in an atomic furnace core by allowing it to have a compsn. contg. Nb, Sn, one among Mo, Cu and Mn, and O and the balance Zr. SOLUTION: The alloy compsn. is composed of, by weight, 0.3 to 0.6% Nb, 0.7 to 1.0% Sn, one element selected from the group consisting of Mo, Cu and Mn by 0.05 to 0.4%, 600 to 1,400 ppm O, and the balance Zr. Nb is a β phase stabilizing element Zr and is furthermore excellent in hydrogen absorptivity and the improvement of strength. Sn works as an α phase stabilizing element for a Zr alloy to improve its strength. Mo improves its strength and creep characteristics. Cu and Mn improve its corrosion resistance. O improves its mechanical strength by solid solution strengthening. Moreover, by adding 0.2 to 0.5% Fe and 0.05 to 0.25% Cr thereto, its corrosion resistance can furthermore be improved.
Patent JP-S62183816-A (JP)
Title: Underwater travelling device for sand removal
Inventor: MIZUTANI TAKESHI
IPC: B01D21/24
Filed: 1986-02-08
Abstract: PURPOSE:To carry out sand removal safely and efficiently by installing a raking device at the front of a self-propelling crawler and a screw conveying device at the rear end opening a cylinder connected with an underwater sand removal pump close to the central part of said conveying device. CONSTITUTION:A bulky substance in the travelling direction of a crawler 11 is raked by a raking device 12 on the front of the crawler 11, removed and placed in a bulky substance container 18. Sand 5 or the like is blown up and collected in the central part of a screw cover 44 by driving a revolving shaft 41 in a screw conveying device 13 by an underwater sand removal pump 16 from the center of the screw conveying device 13 through a cylinder 45 and drained out of an intake tank 4 through a drain hose 50.
Patent JP-S53111547-A (JP)
Title: High frequency heating device
Inventor: HAYASHI MASAHIRO
IPC: H05B6/68
Filed: 1977-03-09
Abstract: PURPOSE: To facilitate repeating of the same kind of cooking through control of repeat switches in a micro-computer-controlled high frequency heating device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126521-A (JP)
Title: Pipe cutter
Inventor: WATANABE TATATOMI
IPC: B23D21/14
Filed: 1980-03-05
Abstract: PURPOSE: To cut off an unnecessary part, reduce the quantity of chips and extremely shorten the time for the cutting-off of a pipe, by annularly cutting off the pipe within as small a width as possible.  
     CONSTITUTION: A spindle 10 having near one end a shank 10a for attaching the spindle 10 to a driver is provided with one or plural blade fitting grooves 10b whose depth becomes smaller toward the shank 10a and whose width is constant. A blade 11, which has a cutting edge at one end and has at the other end a flange 11b located a a prescribed distance from the end 11a of the cutting edge, is fitted in the groove 10b. A guide 12 is inserted into a pipe 1 and moved in the axial direction until the end face of a stopper 13 reaches the surface of a plate 2. While the tool is being rotated, the spindle 10 is slowly moved in such a direction that it is thrusted on the surface of the plate 2. According to this constitution, the unnecessary part of the pipe 1 is cut off, the quantity of chips is reduced and the time for the cutting- off of the pipe 1 is extremely shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08215674-A (JP)
Title: Water purifier
Inventor: KOBUKE MASANAO
IPC: C02F1/28
Filed: 1995-02-15
Abstract: PURPOSE: To obtain purified water not leaking heavy metals at the time of reuse after purified water is temporarily stopped, in a water purifier equiped with at least an activated carbon packed part and a hollow fiber membrane module part, by arranging a heavy metal adsorbing material in the vicinity of the hollow fiber membrane module part. CONSTITUTION: A water purifier 1 is provided with a replaceable cartridge 2 therein. The cartridge 2 has an activated carbon packed part 3, a hollow fiber membrane module part 4 and a heavy metal adsorbing material 5 as main constitutional elements. Further, a connection hose 6 is connected to a cock to introduce raw water into the cartridge 2 to pass the same through the activated carbon packed part 3, the heavy metal adsorbing material 5 and the hollow fiber membrane module part 4 in this order to obtain fresh water from a fresh water port 7. At this time, an adsorbing material having lead ion adsorbing capacity is used as the heavy metal adsorbing material 5. The heavy metal adsorbing material 5 is arranged to the outer periphery of the hollow fiber membrane module part 4.  By this constitution, a water purifier not eluting heavy metals such as lead or the like caught by hollow fiber membranes during the stop of water supply into the initial flow after the resumption of water supply is obtained.
Patent JP-H08222166-A (JP)
Title: Ion source
Inventor: SENOO KAZUHIRO
IPC: H01L21/265
Filed: 1995-02-15
Abstract: PURPOSE: To reduce the effect of the temperature of an arc chamber 1 on the temperature of an oven 2, easily keep the temperature of the oven 2 constant, reduce the vaporized quantity of the solid sample 5 left in the oven 2 by the effect of the arc chamber 1, and reduce the unnecessary gas introduced into the arc chamber 1 from the oven 2. CONSTITUTION: A gas guide pipe 3 and an adapter 4 connecting an oven 2 heating and vaporizing a solid sample 5 such as phosphorus and an arc chamber 1 are formed with alumina having the heat conductivity lower than that of a metal to attain heat insulation between the arc chamber 1 and the oven 2.
Patent JP-S55119834-A (JP)
Title: Machine for continuous conduit excavation
Inventor: HIROZAWA TSUYOSHI
IPC: E02F5/06
Filed: 1979-03-09
Abstract: PURPOSE: To improve digging capability and raise working effeciency through continuous digging by digging a conduit by the use of a bucket rotating in one direction, being driven by a driving cylinder making reciprocation.  
     CONSTITUTION: A working machine 3 being positioned on a predetermined line, a member 20 for fitting the working machine is lifted up to the position A by a lift cylinder 21, the lower part of a digging mechanism 22 is made to touch on the surface of the ground and also a wheel 39 of a stress support mechanism 35 is made to touch on the surface of the ground. Next, by making a driving cylinder 30 reciprocate, a chain 28 and a bucket 29 fitted to the former are rotated in one direction, thereby the digging being started from the surface of the ground. When the bottom end of the digging mechanism 22 reaches the desired depth of the groove, the member 20 for supporting the working machine is lifted to the position A and the wheel 39 of the stress support mechanism 35 is returned to the state of starting digging. Then the digging mechanism is lowered to the bottom of the dug groove and, the member 20 for supporting the working machine being fixed, while the bucket 29 being rotated, continuous digging of the groove is advanced by making a self-propelled vehicle 1 proceed. The earth and sand dug out are conveyed by the bucket 29 on to the ground and loaded on a lorry 34 through a conveyer 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62187582-A (JP)
Title: Production of insulating support rod
Inventor: MORIYAMA HIDESHIGE
IPC: F16B11/00
Filed: 1986-02-12
Abstract: PURPOSE:To reinforce a joined part by forming a taper hole on both end parts of the round bar of a fiber reinforced material formed by drawing, by fitting the joint fitting having a screw hole thereto and by fixing a bobbin shaped wedge by inserting it into the round bar tip with heating it. CONSTITUTION:A wedge 3 is buried in the center of a taper part 1d with melting a base metal 1a by pushing in slowly the wedge 3 heated at >=150 deg.C via a joint fitting 2 from the end face of the taper part 1d formed on the round bar 1 consisting of the reinforcing material of a glass fiber, etc. The pushing in of the wedge 3 is performed by fitting a push-in rod 7 to a push hole 3a of wedge 3. A tension is then given to the glass fiber by pulling the intermediate part 1c, by melting the base metal for short time only by flowing a high temp. oil further to a heating jig 5. Thereafter, a link bolt is fastened to the thread hole of the joint fitting 2. In this way a strong joined part can be obtd.
Patent JP-H04244337-A (JP)
Title: Arrangement confirming method for multi-kind parts
Inventor: IBUKI FUMITOSHI
IPC: B21D43/00
Filed: 1991-01-28
Abstract: PURPOSE:To prevent erroneous assembling by shifting and putting arranged parts to a confirming device, and confirming the correctness of arrangement before the parts are shifted and fed to a work. CONSTITUTION:Multi-type parts P having the same shaft interval between assembling holes P3 and consisting of pairs with partially different shapes are arranged, the arrangement of the parts P is confirmed before the pairs of parts P are arranged and fed to a work to be assembled to the work, and detection sections inherent to plane sections other than fitting faces of the multi-type parts P are provided. Pairs of parts P are arranged on an arrangement detecting board 8, the detection sections of the parts P are detected by a confirming device 7 with a detecting switch 13 corresponding to them, and the correctness of the arrangement of the parts P is detected.
Patent JP-S62186275-A (JP)
Title: Managing device for plural copying machines
Inventor: TAKAHASHI KAZUYOSHI
IPC: G03G15/00
Filed: 1986-02-12
Abstract: PURPOSE:To rationalize management by managing plural copying machines concentrically and simultaneously. CONSTITUTION:A management part 1 collects data for the quantity of consuming materials such as the number of copies, residual volume of copying paper and discharging toner to be used developer from the copying machines C1, C2,...Cn through a circuit 2. At 8 a.m., respective copying machines C1, C2...Cn turn on respective power supply based on a signal from the management part 1. Until 10 p.m., data are continuously collected from respective copying machines C1, C2...Cn, and if a certain copying machine disables its copying operation because of the absence of consuming materials such as copying paper and toner, display or alarm is executed. At 10 a.m., the power supplies in respective copying machines are turned off, the data collected at that day are processed based on a prescribed procedure, the processed results are displayed on a CRT or printed out on a printer, and all the copying machines are waited until 8 a.m. in the next day.