baber/WOPTO huggingface dataset:
Patent JP-H08313769-A (JP)
Title: Slot rod removing tool
Inventor: OCHI MASUMI
IPC: G02B6/00
Filed: 1995-05-22
Abstract: PURPOSE: To make it possible to safely, efficiently and exactly remove the required length by cutting off the slot rod of an optical cable from the front surface in a longitudinal direction with a rotary blade having a columnar shape and providing the rotary blade with a cavity to insert the tension member exposed in the central part of rotation of the rotary blade. CONSTITUTION: The rotary blade 10 has three cutting blades 11 to 13 which are formed to the construction having recesses while twisting toward the center. The respective cutting blades 11 to 13 have cutting edges (a), (b) varying in angles respectively to the slot rod. A nut-like threaded part 14 for mounting to the bolt-like revolving rod of a drill is formed at the other end. The slot rod is removed while the slot rod is embraced by rotating such rotary blade 10. In addition, the swarf of the slot rod is discharged by rotation. The tension member exposed by the removal of the slot rod is inserted into the cavity 15 formed in the central part of rotation of the rotary blade 10. The flank part of a cylindrical rotary blade cover is provided with a window for discharging the swarf.
Patent JP-H04328443-A (JP)
Title: Sampling device for cylinder oil
Inventor: MITSUTAKE SHOJI
IPC: G01N1/10
Filed: 1991-04-26
Abstract: PURPOSE:To remove the clogging of an oil picking hole and to provide the state wherein the oil can be picked up all the time by sliding a rod valve for cleaning the oil picking hole, which is provided through the center hole of a needle valve, in the oil picking hole which is provided at the center of the main body of the valve. CONSTITUTION:A spool 1-8 is coupled into a needle valve 1-2 and moved rightward by the oil feeding through a hydraulic oil pipe 7 and oil discharging through an oil feeding pipe 8. The projecting part hits a stopper 1-11 and stops. At this time, a rod valve 1-10 is also moved rightward and completely moved out of an oil picking hole 1-6 at the right end. When the needle valve 1-2 is further moved rightward, the tip is separated from a valve seat 1-9, and the oil picking hole 1-6 communicates with an oil extracting hole 1-7. Therefore, the oil at the inner wall of a cylinder liner is taken out through an oil picking pipe 3-1. Then, the spool 1-8 is moved leftward by the oil feeding from the oil feeding pipe 8 and the oil discharging through the oil feeding pipe 7. At this time, the rod valve 1-10 is also moved leftward. The small-diameter part is moved through the oil picking hole 1-6, and the clogging in the oil picking hole 1-6 is removed.
Patent JP-H0421061-A (JP)
Title: Learning device for neural network
Inventor: OBARA KAZUHIRO
IPC: G06K9/66
Filed: 1990-05-15
Abstract: PURPOSE:To form a neural network with high recognition rate by inputting a teacher signal generated by a teacher signal generating means from the means to the neural network. CONSTITUTION:Output vectors 7, 8 are inputted from an output storage means to a lateral direction teacher signal generating part 12 and a verical direction teacher signal generating part 13 that are the teacher signal generating means. The teacher signals generated by the teacher signal generating means 12, 13 are inputted to the neural networks 14, 15 so that the output vectors 7, 8 are analyzed, and the teacher signal for a neuron conforming to the classification pattern of correct answer can be narrowed than an original space and that for the neuron conforming to another classification pattern widened than the original interval in an input pattern that belongs to the classification pattern of correct answer where the output of the neuron conforming to the classification pattern of correct answer is maximized. In such a way, pattern classification with satisfactory performance can be performed.
Patent JP-S5646531-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/027
Filed: 1979-09-25
Abstract: PURPOSE:To form a microminiature semiconductor device by ethcing with CF4 plasma or implanting ions and then superimposing again a resist mask through a thin film of Al or SiO2 having good drape with a resist on the surface of a substrate where a resist pattern is not removed. CONSTITUTION:An N type layer is formed on a P type Si substrate, an Si3N4 is superimposed on the SiO2 film, resist masks 51, 52 are covered thereon, are etched with CF4 plasma, and Si3N4 masks 41, 42 are formed. CF4 plasma is further irradiated to the surfaces 55, 56 of the resist masks 51, 52 and the latters are transformed into heat resistant modified layers. Then, a CVD SiO2 6 is covered thereon, the second resist mask 72 is formed thereon, B ions are implanted thereon, and a channel stopper 8 is formed thereon. The resist mask 6 and the film 3 are subsequently removed, and a field oxide film 9 is formed with the masks 41, 42. Successively, the masks 41, 42 and the film 3 are removed, and a C-MOS device is then completed by an ordinary process. Since the modified heat resistant resist mask does not deform at high temperature at the time of irradiating the plasma but may easily form a metal or insulating film according to this configuration, a microminiature pattern can be formed, and a high density IC can consequently be obtained.
Patent JP-S5746397-A (JP)
Title: Driving circuit of electric charge transfer element
Inventor: YOSHIOKA SEISHIROU
IPC: H01L21/339
Filed: 1980-09-05
Abstract: PURPOSE:To reduce the output error caused by the variance of the electric charge transfer element, by installing a reference voltage circuit to the charge transfer element to use the circuit as a common binary coding circuit. CONSTITUTION:Clock signals Iphi1-2 are applied to an electric charge transfer element (BBD) and received by signal lines SL1-SL3. Then an output OT1 of a BBD3-1 is led to a signal line SL7, and at the same time the reference voltage V1 produced by a resistance R1 is led to a line SL9. The output OT1 is binary coded by the voltage V1 to be delivered to a line SL8. At the same time, a changeover signal is applied 2 after the reading of signal is over to obtain an output at a line SL5, and also contacts 4-4, 4-2, 7-4 and 7-2 of switches 4 and 7 are connected. As a result, an output OT2 of a BBD3-2 is led to a line SL9, and then the reference voltage V2 of a resistance R2 is led to the line SL9. Thus a binary coded signal produced by the voltage V2 of the output OT2 is delivered to the line SL8.
Patent JP-S5826540-A (JP)
Title: Disc-shaped rotary armature
Inventor: HASHIMOTO YOSHIO
IPC: H02K3/26
Filed: 1981-08-07
Abstract: PURPOSE:To reduce the moment of inertia as well as to improve the responsiveness of the titled armature by a method wherein, in the disc-shaped armature on which a coil is arranged on both surfaces of a discoid insulated substrate, the width of the conductor of the outside loop part whereon a double-side coil will be connected is made smaller than the other part. CONSTITUTION:When a disc-shaped armature coil 8 is formed by radially arranging rectilinear coils 9 and 9' on both surfaces of the disc-shaped insulated substrate 1 and by performing double-sides connection using the outside loop parts 10 and 10' provided on the external circumference, the conductor width (a') of the coils 10 and 10' on the outside loop part is formed narrower than the conductor width (a) of the rectilinear coil 9 and the coil 11 of the inside connecting part. Accordingly, as the weight of the external circumference is reduced, the moment of inertia can be reduced as a whole.
Patent JP-H04326826-A (JP)
Title: System for synchronizing carrier frequency and symbol timing for time division multiple radio communication
Inventor: ABE SHUNJI
IPC: H04J3/06
Filed: 1991-04-26
Abstract: PURPOSE:To reduce a scale for the circuit of synchronizing the carrier frequency and the symbol timing of a master station and to improve the stability of a synchronous operation and the efficiency of communication traffic from a slave station to the master station by correcting the offset of a frequency. CONSTITUTION:A PLL 15 on the master station side continuously controls a control voltage to a VCO 14 so that it can be synchronized with a reference clock. Therefore, a reference frequency fref on the side of a base station is synchronized with the reference clock from a network. Accordingly, on the master station side, all the frame cycle, symbol frequency, IF frequency and carrier frequency are synchronized with the reference frequency fref. At the slave station, a frequency offset estimating circuit 25 successively detects difference between the cycle of a frame synchronizing pulse and the frame cycle of the station in use, estimates a frequency offset amount  f according to the result, controls the control voltage of a VCO 24 so that the offset amount  f of can be zero, and obtains synchronism. Thus, all the slave stations are synchronized with both carrier frequency and symbol timing to the master station.
Patent JP-H0420574-A (JP)
Title: Organometallic surface treating composition and method of surface treatment of filler
Inventor: MORI ATSUSHI
IPC: C09K23/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the title composition which can be readily emulsified by dispersing it in an aqueous medium and makes it possible to treat the surface of an inorganic filler in an aqueous medium, by incorporating a surface active agent and an organic solvent into a principal component comprising an organometallic compound. CONSTITUTION:The title composition is obtained by mixing 1 pt.wt. organometallic compound of the formula (wherein M is Ti, Si, Zr or Al; RO is a hydrolyzable group; R<0>O is a lipophilic non-hydrolyzable group; x is the valence or coordination number of metal M; n is 1 to 5) or condensation polymer of at least one of those compounds, 0.01-1 pt.wt. surface active agent, and 1-1,000 pts.wt. organic solvent. The surface of a filler can be treated by dispersing this composition in water to form an emulsion and incorporating a filler therein with agitation. This technique is free from environmental pollution and fire hazard, etc., due to an organic solvent and gives an effect at least equal to the conventional one wherein the surface of a filler is treated in an organic solvent.
Patent JP-H01292365-A (JP)
Title: Image recorder
Inventor: SASAKI YUKIO
IPC: G03G15/05
Filed: 1988-05-19
Abstract: PURPOSE:To prevent carriers from sticking on a photosensitive body and improve the picture quality of a toner image and to easily control the toner mixing ratio of a developer by using ferrite carriers which enables the rotation of a sleeve and have large magnetic flux density. CONSTITUTION:A recording electrode 31 and an insulating member 33 are united and fixed at the image exposure position of the sleeve 32b by a structure 35 by the frame, column, etc., of the device. The sleeve 32b is able to rotate at all times, the range of a developer 5 in use is widened, and ferrite carries, iron powder, etc., having large magnetism can be used, so the sticking of carriers on the surface of a photosensitive body 1 is reduced and a sharp toner image 10 is obtained. Further, the amount of carriers in a developing machine 32 becomes constant because of the reduction of the carrier sticking on the photosensitive body 1 and the toner mixing ratio of the developer 5 is easily controlled. Further, a toner image 18 which remains on the film-type photosensitive body 1 after transfer is removed electrostatically by an electrostatic discharging light source 19, so the toner image 20 which loses its electrostatic restraining force is recovered in a magnetic brush developing machine 32.
Patent JP-S5552540-A (JP)
Title: Reproducing device for recording medium
Inventor: SATOU KOUKI
IPC: G11B9/08
Filed: 1978-10-06
Abstract: PURPOSE: To obtain a semipermanent reproducing device which is high in recording density and in reproduction output by forming a chargeable region of a pattern, corresponding to a recording signal, on a recording medium on a substrate, and then by reproducing the recording signal by using a reproducing electrode after charging that area.  
     CONSTITUTION: On the surface of base 3 of discoid recording medium 1, for example, grooves where chargeable regions 2 are buried by a laser beam, etc., are so formed that the width or depth will very with the level of a recording signal. On surfaces of grooves and base 3, conductive layer 4 is formed of Al, etc., and a high- resistance chargeable material is buried which becomes chargeable region 2 and is made of vinylidene chloride, etc. Then, region 2 is charged to hundreds volt, for example, and reproducing electrode 5 traces it to obtain a reproduction output of several to tens volt. Electrode 5 is connected to the gate of field effect transistor Q and its output is led out. Here, B represents a direct-current source. Electrode 5 and medium 2 are used without contact, so that the both can be prevented from wearing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5248635-A (JP)
Title: Process for preparation of aromatic hydroxyl compounds and aliphatic k etones
Inventor: SHINTANI TSUTOMU
IPC: C07C37/08
Filed: 1975-10-13
Abstract: PURPOSE: Aromatic hydroxiyl compounds and aliphatic ketones are prepared in high yield by the decompositon of t-alkylhydroperoxide with an acid compound in the presence of a phenol-type antioxidant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08311406-A (JP)
Title: Resin composition for cold cross-linking water paint
Inventor: HASUI KENJI
IPC: C08F20/10
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a resin composition for cold cross-linking water paint capable of forming a paint film superior in water resistance, solvent resistance, corrosion resistance, adhesiveness and heat resistance. CONSTITUTION: The resin composition for cold cross-linking water paint is made by mixing (A) a water dispersion of a copolymer containing a carbonyl group (except for a carbonyl group based on a carboxyl group and a carboxylate) with (B) a hydrazone compound containing at least 2 hydrazone residues within the molecule in a way that 1 equivalent of the carbonyl group in the copolymer in the component (A) amounts to 0.1-2 equivalent of the hydrazone residue in the hydrazone compound in the component (B).
Patent JP-H0996223-A (JP)
Title: Two-cycle internal combution engine
Inventor: TOTSUDO KURAFUTO
IPC: F02B25/26
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce tractive start resistance, reduce vibration of an engine during idling and reduce a remarkable loss of horse power. SOLUTION: An engine 30 comprises an engine block for demarcating between two cylinders respectively having a cylinder head. A piston reciprocates inside of each cylinder. Two cylinders respectively include a fuel inlet port and a fuel outlet port, and further include an idle relief port 32 disposed between each exhaust port and the head end part. The idle relief ports 32 of the cylinders are connected to each other by a passage communicating with each other between the idle relief ports 32 of at least two cylinders. Thus, it is possible to decrease retractive start resistance, decrease vibration of an engine during idling and reduce a remarkable loss of horse power extending over a wide operating range.
Patent JP-H05322546-A (JP)
Title: Traveling object detector
Inventor: YAMAMOTO TAKAO
IPC: G01B21/00
Filed: 1992-05-15
Abstract: PURPOSE:To prevent a lead wire which is lead out of a hole IC from being short-circuited due to contact with a metal lid body. CONSTITUTION:The title detector retains a signal conversion element 4 on the upper surface of a cylindrical insulation retaining body 3, at the same time covers the signal conversion element 4 with a metal lid body 8, and then leads a lead wire 4a from the signal conversion element 4 via a connection member 16 within a connection hole part 15 which is provided at the insulation retaining body 3. Then, a projecting part 21 which prevents the connection member 16 from being moved in a periphery direction is formed on the inner wall of the connection hole part 15 of the insulation retaining body.
Patent JP-S5349098-A (JP)
Title: Preparation of urethane elastomer
Inventor: TAKAHASHI AKIO
IPC: C08G18/08
Filed: 1976-10-15
Abstract: PURPOSE: To prepare urethane elastomer having good transparency by one-shot molding, by reacting polyol having urethane linkage with organic polyisocyanate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6074753-A (JP)
Inventor: PATORITSUKU ROORANDO GOOMAN
IPC: H04M9/10
Filed: 1984-06-15
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-H11314551-A (JP)
Title: Fitting structure of automobile molding
Inventor: MURAKAMI KEISUKE
IPC: B60R13/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent fitting segments from deforming in screwing by filling a gap evolved between one or both of two fitting segments for molding and the fitting part of a car body panel. SOLUTION: In the case, fitting segments 14 provided on right and left front underspoilers 13 on the fitting part 12 of a car body panel 11, using screws 15, a spacer 18 is inserted into each gap 17 for screwing with each screw 15. The spacer member 18 has a leg segment extended to grasp each screw part 25 from both the sides and a gripping segment 21 integrated with the leg segment.
Patent JP-S5552818-A (JP)
Title: Soil conveyor
Inventor: OKUNO NOBORU
IPC: B65G53/06
Filed: 1978-10-09
Abstract: PURPOSE: To extend soil conveying distance by arranging such accelerators in a conveyor pipe at predetermined intervals as to release the conveying pressure fed from the upstream side into the atmosphere and to refeed compressed air for downstream conveyance.  
     CONSTITUTION: In a device comprising a pressure feeder 1 arranged at the base end of a conveyor pipe 2 for conveying soil plugs 8 through the pipe 2, accelerators 3 are arranged in the pipe 2 at predetermined intervals Lo so determined as to enable the conveyance of maximum feed amount in minimum cycle time. When the soil plug 8 has been decelerated or stopped on passing by a release port 4, the pressure change is detected by a presure switch 5 and a first valve 7 is closed. Then, with a second valve 10 opened, the compressed air flowed through a conveyance pressure nozzle 9 is changed over to an acceleration compressed-air nozzle 6. The same cycle is repeated to convey the soil plug 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5748617-A (JP)
Title: Level detector for finely divided particles
Inventor: TERAJIMA ISAMU
IPC: G03G15/08
Filed: 1980-09-08
Abstract: PURPOSE:To improve the reliabilit of measurement by exciting electrodes and preventing the sticking of powder and the like in measuring the levels of finely divided particles by the change in the electrostatic capacity generated depending upon whether the finely divided particles exist or not between electrode plates. CONSTITUTION:An exciter is added to a device of measuring levels of finely divided particles from the change in electrostatic capacity depending upon whether the finely divided particles to be detected exist or not between electrodes in order to vibrate electrode plates, whereby the sticking of finely divided particles on the electrode plates is prevented. For example, a main piezoelectric element 15 and a feedback piezoelectric element 16 are mounted to the 2nd electrode out of the 1st, 2nd, 3rd electrodes 12, 13, 14 mounted to an insulator base, and are excited by an oscillation circuit. This results in that the 1st and 3rd electrodes of an equal resonance frequency vibrate in accordance with this. Next, if the finely divided partiles exist between the electrodes, another oscillation circuit oscillates to permit detection of the presence or absence of oscillation, whereby the manufacture of the small size and simple level detector of high reliability is made possible.
Patent JP-S5825031-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1981-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000313265-A (JP)
Title: Seat
Inventor: SAKAI TAKAYUKI
IPC: B60N2/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To form a cargo room on either of the front side and the rear side by foldably providing the back rest part of a seat on the rear side of a one box vehicle or the like, rotationally movably fitting the front end of the seat part to the front end of the upper rail of a slide mechanism, and rotationally movably fitting the rear end of the lower rail to a floor. SOLUTION: A seat is provided on a slide mechanism 10 constituted of a lower rail 11 provided on a floor 1 and an upper rail 12 slidably engaged with the lower rail 11 thereon. In this case, the front end of the seat part 6 of the seat is rotationally movably fitted to the front end of the upper rail 12 through a rotationally movable bracket 14, and the rear end of the lower rail 11 is rotationally movably fitted to the floor 1 through a rotationally movable bracket 16. Hereby the back rest part of the seat is folded and by rotationally moving the seat around a shaft 15 on the slide front end position, a cargo room can be formed on the rear side of the seat, and by rotationally moving the seat around a shaft 17 on the slide rear end position, the cargo room can be formed on the front side of the seat.
Patent JP-H10311970-A (JP)
Title: Liquid crystal display device and its drive system
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce shadowing in the vertical direction due to a difference between waveform distortion in data voltages by providing a voltage selection circuit switching the voltage level of the data voltage by a correction signal. SOLUTION: A comparison circuit 512 compares an output of a data latch circuit E 509 with the output of the data latch circuit F 510 to output a comparison result signal. A liquid crystal voltage decoder 511 and a liquid crystal voltage selector 513 select one level number from liquid crystal driving data voltages of five levels according to the coincidence number data outputted from a liquid crystal voltage decoder 509 and the output of the comparison circuit 512 to output it. That is, when a present data driver output is different from a data driver output before a horizontal period to be changed, since a voltage waveform distortion is caused by capacity of a liquid crystal and a resistive component of wiring, etc., and a voltage effective value applied to a liquid crystal cell is reduced by this distortion much, this reduced much is compensated by switching the voltage level.
Patent JP-S615003-A (JP)
Title: Herbicide
Inventor: KANZAKI MITSURU
IPC: A01N43/824
Filed: 1984-06-18
Abstract: PURPOSE:A herbicide suitable for treatment after transplanting of rice plant for various weeds occurring in paddy fields, comprising three components of S- isopropylhexahydro-1H-azepine-1-carbothioate, oxadiazone and bromobutide as active ingredients. CONSTITUTION:A herbicide not damaging rice plants, showing improved herbicidal effects on whole weeds, obtained by blending 5-15wt% S-isopropylhexahydro-1H-azepine-1-carbothioate with 0.5-3wt% 5-t-butyl-3-(2,4-dichloro-5- isopropoxyphenyl)-1,3,4-oxadiazolin-2-one(oxadiazone for short) and 1-6wt% 2- bromo-3,3-dimethyl-N-(alpha,alpha-dimethylbenzyl)butylamide(bromobutide for short).
Patent JP-H05328525-A (JP)
Title: Method for operating internal combustion engine for power generation of hybrid vehicle
Inventor: YOSHIDA MASATO
IPC: B60L50/10
Filed: 1992-05-15
Abstract: PURPOSE:To increase the maximum distance that a hybrid vehicle having an electric motor for driving the vehicle and an internal combustion engine for power generation can travel, and to improve power performance and exhaust gas characteristics. CONSTITUTION:One of a plurality of target engine operating states P represented by a function of a real vehicle speed VV and an accelerator pedal depressed amount thetaACC and having small fuel consumption to be adapted for the real vehicle speed and the depressed amount to be periodically detected is selected (S114), and a throttle valve is so smoothly switched as to become a target throttle valve opening thetaTRG to perform the selective operation state (S115 to S118).