baber/WOPTO huggingface dataset:
Patent JP-S59184969-A (JP)
Title: Element distributing device
Inventor: HAYAMIZU KEN
IPC: H01L21/822
Filed: 1983-04-05
Abstract: PURPOSE:To shorten greatly a processing time needed to decide a distribution approximate to the optimum state for the element of an integration circuit by executing the algorithm of a minimum cut process with a parallel processing. CONSTITUTION:A CPU51 controls the total algorithm for the decision of distribution applying a minimum cut process and also performs the software processing. The connection information on the circuit which decides the distribution of circuit element is once supplied to the CPU51 from an input part 55, and the final distribution result of circuit elements is delivered from an output part 55'. A +/C selection line 59 is connected to each operator on an addition/maximum limit searching device 53 from the CPU51 in order to designate the addition (+) and comparison (C). An output line 511 and a maximum degree searching line 512 are connected between the CPU51 and an operator 510 set at the top of a binary tree of the device 53.
Patent JP-S59186618-A (JP)
Title: Magnetic separation apparatus
Inventor: SAKATA SOUICHIROU
IPC: B03C1/034
Filed: 1983-04-05
Abstract: PURPOSE:To prevent the phenomenon of clogging by laminating filter plates having plural different length in regular repeating order in accordance with the size, or arranging and fixing at minute intervals to make the packing fraction of the inlet side small and that of the outlet side large. CONSTITUTION:The fluid to be treated is sent into a filter vessel 7 from an inflow port 8. In the filter vessel 7, plural filter plates 1 and 2, having the same horizontal size and plural different vertical size and consisting of ferromagnetic wire net, an expanded metal and a grooved plate, are laminated successively in the flow direction in regular repeating order in accordance with the vertical size, or arranged at minute intervals. The magnetic field 5 is impressed from the outside. Accordingly, since a small number of filter plates are arranged on the inflow port 8 side and a large number of filter plates on the outflow port 9 side, the packing fraction of the filter plates is small on the inlet side and large on the outlet side.
Patent JP-S62217948-A (JP)
Inventor: HARADA HIDEO
IPC: A61B8/14
Filed: 1986-03-19
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-H09252474-A (JP)
Title: Back projection liquid crystal projection
Inventor: MIHARA HISAYUKI
IPC: H04N9/31
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the contrast drop of projected video images and to improve image quality by providing a third polarizing plate in one body with the lenticular lens in the same polarization direction as a second polarizing plate on the outer side of a lenticular lens integrally. SOLUTION: The third polarizing plate 11 in the same polarization direction as the second polarizing plate 123 is provided on the outer side of the lenticular lens 131 integrally with the lenticular lens 131. Light to which spirally polarized space distribution is supplied on a liquid crystal panel 121 is converted to the light provided with brightness and darkness space distribution by selectively passing through only the light in an optical polarization direction by the second polarizing plate 123. The light is magnified and projected at the back of a screen constituted of a Fresnel lens 129 and the lenticular lens 131 from a projection lens 127. The Fresnel lens 129 converges the light emitted from the projection lens 127 at an observation position and the lenticular lens 131 controls and diffuses the light passed through the Fresnel lens 129 in an optional direction.  Then, only the light in a prescribed polarization direction is passed through at the third polarizing plate 11.
Patent JP-H04176817-A (JP)
Title: Manufacture of steel sheet for di can
Inventor: SATO DAIZO
IPC: C21D8/02
Filed: 1990-03-09
Abstract: PURPOSE:To improve the formability of a steel sheet and its pressure withstanding strength after working by subjecting a steel contg. specified C, Si, Mn, S, P, SolAl, N and Fe to hot rolling, coiling or the like at prescribed temps. and thereafter executing recrystallization annealing and secondary cold rolling under prescribed conditions. CONSTITUTION:A steel constituted of, by weight, 0.006 to 0.02% C, <=0.03% Si, <=0.5% Mn, <=0.03% P, <=0.03% S,0.02 to 0.08% SolAl, <=0.015% N and the balance Fe is melted. This steel is hot-rolled at the finishing temp. of >=Ar3 point and is coiled at 500 to 700 deg.C. Next, the steel is subjected to pickling and primary cold rolling, is thereafter soaked to 630 deg.C to the austenitizing temp. and is subjected to recrystallization annealing. Then, the steel is subjected to secondary cold rolling at <20% draft.
Patent JP-H02240400-A (JP)
Title: Apparatus and system for discharging exhaust gas
Inventor: TOYODA TOSHINORI
IPC: E21F1/08
Filed: 1989-03-14
Abstract: PURPOSE:To effectively discharge exhaust gas by a method in which the floor boards of an automobile road in a tunnel are provided with many exhaust gas passages through at least one side of the road shoulder side walls and an exhaust gas sucker is connected to the exhaust gas passages. CONSTITUTION:Many exhaust gas passage pipes 6 having opening ends formed at a given interval on floor boards 4 and through the boards 4 for automobile road 3 are connected to the main tube 7 set in the lower space 5. The tube 7 is connected with an exhaust gas sucker 8 such as vacuum pump, etc., and the end of the sucker 8 is opened in a ground facility. Even when traffic is jammed, high concentrations of exhaust gases staying over a distance of 2-3m on the floor boards of the road can be forcibly discharged to the outside.
Patent JP-S63226175-A (JP)
Title: Synchronizing circuit
Inventor: NAKADA TETSUO
IPC: H04N5/073
Filed: 1987-03-14
Abstract: PURPOSE:To prevent the deterioration of the picture of a reproducing image by writing successively an input video signal to a memory circuit provided with the storage capacity of >=3 field portion, and simultaneously, executing read-out so as to obtain an output video signal of a field sequential property which has coincided with a field sequential property of a reference signal, while preventing the outrunning. CONSTITUTION:Video information VDATA is written and read out to and from memory circuit 41-43 provided with the storage capacity of >=3 field. Accordingly, even against an input video signal SVI of a large jitter, a frame jump can be executed surely during a vertical blanking period by a simple constitution as a whole. Also, by selecting a memory area of a jump destination so as to coincide with a field sequential property of a reference signal SREF, an output video signal SVO synchronizing with the reference signal SREF can be obtained. In such a way, the deterioration of the picture quality of a reproducing image can be prevented by a simple constitution as a whole.
Patent JP-H11258882-A (JP)
Title: Image forming device
Inventor: NIMURA MITSUO
IPC: G03G21/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the part at a position unsuitable for binding from being punched when a paper sheet sorting device capable of punching and designed to fit for a copying machine by which a paper sheet is ejected in face up state is connected to a copying machine by which the paper sheet is ejected in face down state. SOLUTION: When punching is set by an operation part 62 or an operation part 7, the trailing edge of the paper sheet fed from the image forming device 102 is punched by a punching unit 71 in the paper sheet sorting device 103. When paper sheet ejection in a face-down state is set by the operation part 62, the paper sheet is reversed from the inside to the outside and ejected through a path shown as an arrow B in the image forming device 102. When punching is set, the setting of the paper sheet ejection in the face-down state is inhibited, and when the paper sheet ejection in the face-down state is set, the setting of punching is inhibited.
Patent JP-S62218481-A (JP)
Title: Liquid crystal composition
Inventor: MIYAZAKI REI
IPC: C09K19/34
Filed: 1986-03-18
Abstract: PURPOSE:To provide a nematic liq. crystal compsn. which is wide in the nematic liq. crystal temp. range, excellent in the steepness, high in the speed of response, low in the optical threshold voltage, and excellent in the dynamic drive characteristics and which comprises three particular kinds of compds. CONSTITUTION:8-90wt% at least one compd. (A) of formula I (wherein R1-R2 are each a 1-10C straight-chain alkyl) is mixed with 3-42.5wt% at least one compd. (B) of formula II (wherein R3-R4 are each a 1-10C straight-chain alkyl), and 5-38wt% at least one compd. (C) of formula III (wherein R5 is a 1-10C straight-chain alkyl).
Patent JP-H04293524-A (JP)
Title: Separation of solution mixture
Inventor: URAGAMI TADASHI
IPC: B01D53/22
Filed: 1991-03-25
Abstract: PURPOSE:To make a liq. highly separable by pervaporation method and enhance the permeation rate of the separated liq. to a practical level. CONSTITUTION:A specific liq. component is separated from a solution mixture 2 of a plurality of liq. components by pervaporation method wherein a vapor of such a solution mixture 2 is passed from a solution chamber 3 through a permeable membrane 4 into a pressure reducing chamber 1. As the permeable membrane 4, a porous membrane having a high affinity for the liq. component to be separated from the solution mixture 1 is used. The liq. component is passed from the solution chamber 3 through the fine pores of the porous membrane 4 into the pressure reducing chamber 1. In this way the liq. component can pass through the permeable membrane 4 extremely rapidly in comparison with a non porous permeable membrane which allows the liq. component to be diffused for passage therethrough.
Patent JP-S62217555-A (JP)
Inventor: MIYASHITA MASAYOSHI
IPC: H01K1/14
Filed: 1986-03-18
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-H11255260-A (JP)
Title: Fixing tool of corrugated tube
Inventor: YAMADA HIROAKI
IPC: B65D63/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a corrugated tube from being turned. SOLUTION: A fixing tool 30 is wound around a wire harness, holds a corrugated tube on an outer circumferential surface of which an uneven part is formed in a direction across the longitudinal direction of the wire harness by a clamp member, and fixes the clamp member 29 at the prescribed position. A projecting part 35 having a corner part 43 biting in an inner wall of a recessed part of a projecting and recessed part is provided on a surface part 39 of the clamp member 29 corresponding to the projecting and recessed part of the corrugated tube.
Patent JP-S57175266-A (JP)
Title: Obstacle detector for car
Inventor: HIRAMATSU SEIICHIROU
IPC: G01S15/931
Filed: 1981-04-21
Abstract: PURPOSE:To eliminate lowering of the detecting capacity for a close distance, by defining the directivity of a handset within range including the road surface and performing the self-checking by making use of the fact that the reflected wave on the  road surface exists in the steady mode regardless of the presence or absence of an obstacle. CONSTITUTION:The directivity that decides the detecting range of an ultrasonic wave  transmitter 1 expands toward the lower part from the horizontal direction of a car.  Thus the ultrasonic wave reflected on the road surface is received at an ultrasonic  wave receiver 1b regardless of the presence or absence of an obstacle that prevents the  travelling of a car in the horizontal direction of the car to the ultrasonic wave radiated  from an ultrasonic wave transmitter 1a. This receiving waveform 4 has a delay of  time compared with a transmitting waveform 3 by a transmitting time required for  going and coming-back between the trasnmitter 1 and the road surface. Thus the  reflected wave on the road surface is detected at a road surface reflection detecting  part 9 and by the signal supplied from a time discriminating part 8. Then the reflection  on the road surface is synthetically discriminated by the time difference between the transmitted and received waves and the size of the receiving waveform. Based on this  discrimination, the normal working of a detector is displayed at a normal working  display part 10.
Patent JP-S61218418-A (JP)
Title: Weather strip
Inventor: YAMAZAKI KUNIO
IPC: B60J1/10
Filed: 1985-03-25
Abstract: PURPOSE:To improve the assembling ability of inner and outer weather strips holding a glass pane therebetween, by forming a strip seating stepped section and a glass pane seating stepped section in one of the strips, by forming a fitting section with which both strips are meshed with each other. CONSTITUTION:An inner strip 15A in a shape with which it may seat on the inner bottom surface of a frame 3, is formed with a fitting groove 6 and an engaging projection 17, and lip 8 is also formed with a glass pane seating stepped section 9. Further, the base end of the inner strip 15A is prolonged to the outer strip B side to form a strip seating stepped section 13, and a fitting projection 22a is formed in the middle position between the above-mentioned stepped sections 13, 9. Meanwhile the outer strip 15B formed therein with a fitting groove 10, is formed with a plurality of auxiliary lips 18 on the base end surface 14 onto which the above-mentioned stepped sections 13 is seated, and is also formed with a fitting groove 22b fitted onto the above-mentioned projection 22a. Further, the above-mentioned projection 22a and groove 22b constitute the meshing section 22 for meshing both strips 15A, 15B with each other.
Patent JP-H02238537-A (JP)
Title: Memory circuit
Inventor: AOKI YUTAKA
IPC: G06F21/62
Filed: 1989-03-13
Abstract: PURPOSE:To improve the secrecy of the storage information stored in a memory circuit by storing the registered identification numbers in the memory circuit and performing the collation of these identification numbers via a comparing part and a signal holding part. CONSTITUTION:The registers 2 - 4 and a comparator 8-2 forming an identification collating circuit are set in a memory. The 1st register 2 stores the registered identification numbers which allow only the reading of information out of a memory main body 1. The 2nd register 3 stores the registered identification numbers which allow the reading/writing of information. Then the 3rd register 4 stores the registered identification numbers which allow only the writing of information. Thus the registered identification numbers are stored in a memory circuit and collated to each other via the comparator 8-2 and a signal holding part 6. As a result, a CPU cannot easily read the registered identification number out of the memory circuit. Thus the secrecy is improved for the information stored in the memory circuit.
Patent JP-S58178660-A (JP)
Title: Tight contact sensor
Inventor: HOSAKA YASUO
IPC: G06T1/00
Filed: 1982-04-13
Abstract: PURPOSE:To set size of a photoelectric converting element to 1/2 or less, by placing a 1 to 1 image forming optical system on a photoelectric converting element train, so that a real erect image of the same size is formed without reducing the reflected light from an original. CONSTITUTION:A tight contact sensor 10 consists of a linear light source 11, a focusing rod lens array 13 for receiving the reflected light from an original 12 for receiving the light irradiation from this linear light source 11, and a photodetecting part 14 on which an image by this focusing rod lens array 13 is formed. The tight contact sensor 10 moves at a high speed in the lengthwise direction of the original 12. The original 12 is fixed and supported by glass. Even if a distance between this original 12 and the photodetecting part 14 is not constant, and some uneven part exists, a clear erect image corresponding by 1 to 1 to the picture of the original is formed on the photodetecting part 14, because the depth of focus of the focusing rod lens array 13 is large.
Patent JP-H06270268-A (JP)
Title: Molding of liquid crystal resin composite
Inventor: NISHIHARA MASAYASU
IPC: B29C70/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide a molding method capable of preventing the generation of voids when a resin molded product is molded by a filament winding method using the strand of a liquid crystal resin composite. CONSTITUTION:An adhesive material W is introduced into a rotary body 10 and prescribed rotation is applied to the rotary body 10 while the adhesive material W is heated along with the rotary body 10. As the adhesive material W, a mixture of a matrix resin powder, a matrix molten soln., a matrix soln., a matrix monomer and a polymerization catalyst is used. In the rotary body 10, a drive shaft 11 is connected to the other end of a hollow cylindrical body opened at one end thereof and supported by a bearing 12 to be rotationally driven by an electromotor 13. The rotational speed of the rotary body 10 is set to a degree capable of applying centrifugal force capable of allowing the adhesive material to penerate in the gaps between the strands of an FW molded product 9 to fill voids.
Patent JP-H03261779-A (JP)
Title: Optically active compound and liquid crystal composition containing the same
Inventor: NOHIRA HIROYUKI
IPC: C09K19/34
Filed: 1990-03-12
Abstract: NEW MATERIAL:A compound of formula I (R<1> is 1-18C alkyl; R<2> is 2-24C alkyl; *is asymmetric). EXAMPLE:3-(6-Hexyl-5,6-dihydro-2H-pyranyl)methyl 4-(4-decyloxyphenyl)-benzoate of formula II. USE:Useful as an electrooptical element after blended with a liquid crystal compound. The compound of formula I forms liquid crystals responsible in a low, wide temperature range and having excellent high fast responsibility. PREPARATION:A compound of formula III is reacted with a compound of formula: CH2=CHCN and the reaction product is reacted with MeOH/HCl. The reaction product of formula IV is treated with CrO3 and with NaOH, and subsequently reacted with LiAlH4 to provide a compound of formula V, which is reacted with a compound of formula VI in the presence of triethylenediamine and NaH.
Patent JP-S56159581-A (JP)
Title: Pressure tank type water feeding device
Inventor: SATOU KOUICHI
IPC: F04B49/06
Filed: 1980-05-09
Abstract: PURPOSE: To increase the setting and stopping pressures of a pump and make it possible to operate the pump up to a small quantity of water by providing a throttle pressure detection switch in a water feed route, in a water feeding device for feeding water to a pressure tank by automatic starting and stopping of the pump.  
     CONSTITUTION: The pressure within a pressure tank 4 increases with the reduction in the quantity of water used, and the quantity of water passing a throttle 5 decreases. At this time, a contact PS-2 of a pressure difference detection switch 7 is opened by the difference between pressures before and after the throttle 5 at the exhaustion side of a pump 1, and actuation of a driving switch M of the pump 1 is released, and the pump 1 comes to a stop. In this manner, since the pump 1 detects the difference between pressures before and after the throttle 5 and sets the stop pressure highly to stop the pump 1, no change is introduced in the water feed quantity upon stopping the pump 1 even when the characteristic of the pump is deteriorated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56159978-A (JP)
Title: Magnet 2-step machine
Inventor: IGARI AKIHIRO
IPC: H02N11/00
Filed: 1980-05-09
Abstract: PURPOSE:To convert magnetic energy into rotary force only by permanent magnets by securing two disks coaxially and so sidposing permanent magnets on a stationary frame and respective disks that attracting phenomenon occurs on one sides of the respective disks and repelling phenomenon occurs on the other sides of the disks. CONSTITUTION:Four permanent magnet 11, 13 of the same polarity (N pole) are disposed on the same positions and connecting poles 12, 14 are disposed at the intermediate on the respective surfaces of a housing 15 having three disklike walls. Dislike drive units 5, 6 are secured and disposed on a common shaft 1 between the respective disklike walls of the housing, the permanent magnets 7, 8 of the same polarity (S pole) attracted to the stationary pole on one sides of the drive units 5, 6 and the permanent magnets 7, 8 of the opposite polarity (N pole) repelled from the stationary polarity are mounted on the opposite sides of the drive units. A revolution is continued by generating the repelling force of the permanent magnets 9, 10 immediately after the permanent magnets 7, 8 generate attracting forces.
Patent JP-S63226896-A (JP)
Inventor: ENDO AKIMASA
IPC: H01H17/06
Filed: 1987-03-16
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-H09251706-A (JP)
Title: Turntable
Inventor: TANIGAWA NAONARI
IPC: G11B17/028
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a turntable which has a high coefft. of friction and and is improved in the deflection accuracy of a disk contact part by forming the turntable by injection molding of a resin compsn. consisting of a thermoplastic resin and a thermoplastic elastomer at a specific mixing ratio. SOLUTION: The turntable 11 has a shape symmetrical with a shaft 13 at a center and comes into contact with a disk with the surface 12 exists at its top end. This turntable 11 is formed by injection molding of the resin compsn. contg. the thermoplastic resin and the thermoplastic elastomer. The mixing ratio of the resin compsn. is preferably 40 to 80 pts.wt., more preferably 60 to 80 pts.wt. thermoplastic resin per 100 pts.wt. resin compsn. The content of the thermoplastic elastomer is preferably 60 to 20 pts.wt., more hydrophilic 40 to 20 pts.wt. Inorg. or org. fibrous fillers and power fillers are added to the thermoplastic resin and the thermoplastic elastomer in order to prevent the occurrence of creep. As a result, the turntable having the high friction coefft. is obtd. and the deflection accuracy of the disk contact part is improved.
Patent JP-S60205926-A (JP)
Inventor: NATSUI KENICHI
IPC: H01H33/66
Filed: 1984-03-30
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-S52143661-A (JP)
Title: Method of controlling industrial robot
Inventor: SEKI HISASHIGE
IPC: B25J9/16
Filed: 1976-05-26
Abstract: PURPOSE:To eliminate repeated instruction for an industrial robot by storing the position relation of working pattern as mutual position deviation so that the working object and the position relation with the robot are different.
Patent JP-S51135660-A (JP)
Title: Thermal head
Inventor: ARAI SEIJI
IPC: B41J2/335
Filed: 1975-05-20
Abstract: PURPOSE:To improve the heat-response property a thermal heat by bondingly forming a heating layer through a high heat-conductive layer on an insulated base.
Patent JP-H11344637-A (JP)
Title: Optical fiber array
Inventor: FUKUYAMA NOBUTSUGU
IPC: G02B6/24
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array capable of moving easily optical fibers when it is used while moving the fibers from one V groove to an adjacent V groove without flawing or chipping an optical fiber or a substrate itself. SOLUTION: This array has an upper substrate 18 and a lower substrate 11 where plural V grooves 12 are formed and also has optical fibers inserted and arranged in the V grooves 12. The tip parts 13 of plural projection parts formed between the V grooves 12 are made flat. Consequently, when the optical fibers are mounted in the V grooves 12 and arrayed, none of the optical fiber flaws or chips and the substrate never chips. Further, even when a fiber is moved from a V groove 12 to an adjacent V groove 12 and used like a coated optical fiber selecting device, the fiber can easily be moved, the fiber neither flaw nor chips, and the substrate itself has not chip.
Patent JP-S53145507-A (JP)
Title: Pb signal transmitting system
Inventor: YOSHINO HARUYUKI
IPC: H04M1/50
Filed: 1977-05-25
Abstract: PURPOSE:To realize an LSI formation as well as high economical performance by producing the PB signal with use of a digital circuit.
Patent JP-S59186222-A (JP)
Inventor: OZAKI SEISHIROU
IPC: H01H73/02
Filed: 1983-04-08
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。