baber/WOPTO huggingface dataset:
Patent JP-H08268284-A (JP)
Title: Interrogator, responsor and train rear-end collision preventing monitor system
Inventor: HASHIMOTO SHUICHI
IPC: B61L23/34
Filed: 1996-01-30
Abstract: PURPOSE: To provide a self-complete type monitor system through which each train is able to judge all the circumstances of its own way. CONSTITUTION: An interrogator (a) transmits a query wave I (t), making a responder transmit a spectrum spreading wave T (t') synchronizing with another qury signal I (t-τ), and correlation between a response sign, where an envelope correlative network A8 is restored from a response wave T (t'-τ) and a reference sign from a sign generator circuit A11 is adopted. The reference sign complies a delay operation of a delay circuit A10 and thereby it is generated in delay of one bit width at a time till a comparator A9 detects that a correlative value exceeds the reference value.  If the correlation within one bit is adopted, a differential value of correlative values between this time and the last one is inputted, and the delay circuit A10 is controlled and the reference sign delaying by unit width partitioning off the one bit is generated, and thus an operating delay value at a time when the differential value comes the vicinity of zero is imparted to an indicating part C1 as a propagation delay time, then a distance is displayed.
Patent JP-S52117817-A (JP)
Title: Control of continuous heating furnace
Inventor: YOKOI TAMAO
IPC: C21D11/00
Filed: 1976-03-31
Abstract: PURPOSE:To heat steel piece with minimizing fuel unit by setting and controlling the temp of each heating zone so that fluctuation of extraction temp due to steel piece size difference may converge into predetermined deviation.
Patent JP-S59160575-A (JP)
Inventor: YOSHINO SACHIKO
IPC: B07C5/344
Filed: 1983-03-04
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-S63222196-A (JP)
Inventor: URURIHI KERUPU
IPC: C07J1/00
Filed: 1988-02-19
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-H03238652-A (JP)
Title: Kick-out mechanism for multiple cd player
Inventor: ONISHI HITOSHI
IPC: G11B17/26
Filed: 1990-02-16
Abstract: PURPOSE:To realize the smooth transfer of a CD storage tray extending over a long period by rotating a CD push-out lever as guiding it by different parts for the first half and the latter half of operation so as to make a guide part close to a driving side lever function according to the stage of the rotation. CONSTITUTION:At the beginning of the rotation, the push-out lever 103 rotates while the guide projection 303 of the pugh-out lever 301 being guided by a circular arc-shaped guide groove 371, and after this rotation progresses to some extent, the push-out lever 103 rotates while being guided by the engagement of another guide projection 664 and a crescent shaped guide groove 372. Namely, the guide projection 302 to regulate the rotation of the push-out lever 301 as being fitted and inserted into the circular arc-shaped or the crescent-shaped guide groove 372 is different for the beginning of the rotation and the latter half of the rotation, and the guide projection close to the progressing direction of the driving side lever 663 in each stage functions as an effective guide. Thus, the push-out lever rotates along a correct locus, and pushes out the selected CD storage tray, and in addition, it does not give any unexpected force to other CD storage tray or magazine, etc., and the smooth delivery can be realized.
Patent JP-H09213018-A (JP)
Title: Evaluation device
Inventor: OSADA YUTAKA
IPC: G11B7/005
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively and accurately measure 'data to clock jitter' by obtaning a channel clock by simulation based on a measured time data array. SOLUTION: A time data Td obtained by continuously measuring reversing time intervals in a reproduced signal (a) is outputted by a measuring means 7. The channel clock (b') is generated and outputted by software simulation in a PLL simulation circuit 16 based on this time data Td. Then, a variation ('data to clock jitter') of a time base fluctuation data in accordance with a time base fluctuation between the time data Td and the channel clock (b') is obtained by a fluctuation data measuring means 17.
Patent JP-H08224196-A (JP)
Title: Slit-shape suction device
Inventor: FUKADA TAKASHI
IPC: A47L9/02
Filed: 1995-02-23
Abstract: PURPOSE: To provide a slit-shape suction device, which can be easily made compact and induces a fluid evenly in the longitudinal direction. CONSTITUTION: This slit-shape suction device 1 consists of a suction duct 2 connected to a suction means, suction openings 3 formed between current vanes 4, and a passage 5 which connects the suction opening 3 to the suction duct 2. The current vanes 4 are almost triangle poles arranged on the same plane, each forming one of the walls that constitute the passage 5. A fluid induced from each suction opening 3 is passed into the passage 5 through the narrowest space formed between the current vanes 4. It is therefore possible to keep conductance of the fluid almost constant in the direction of flow as it is induced from each opening, and hence to secure uniform suction, by changing the cross- section of the passage 5 in accordance with distance from the suction duct 2. The passage 5 is not subdivided, which easily makes the suction device compact.
Patent JP-H05202236-A (JP)
Title: Polyolefin resin composition
Inventor: HARUNA TORU
IPC: C08L23/02
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the title composition improved in processing stability, heat discoloration resistance and resistance to staining by NOx by mixing a polyolefin resin with a combination of two different organophosphorus compounds in a specified ratio. CONSTITUTION:100 pts.wt. polyolefin resin is mixed with 0.01-10 pts.wt. combination of tetrakis-(2,4-di-tert-butylphenyl)-4,4'-biphenylene diphosphonite (a) with a triaryl phosphite compound (b) of the formula (wherein R1 and R2 are each hydrogen or 1-4C alkyl) in an (a) to (b) weight ratio of 1:1-1:9.
Patent JP-H08236934-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: YAMANO KAZUHIKO
IPC: H05K3/46
Filed: 1995-02-23
Abstract: PURPOSE: To reduce the surface ruggedness of a wiring board by filling up a via hole with a plated metal. CONSTITUTION: A first wiring layer is formed on an insulating,film 2 formed on a substrate. Then, after an interlayer insulating film 5, via hole 6, and base conductor film 3b are successively formed on the first wiring layer, with the via hole 6 being formed in the insulating film 5, a photoresist layer 7 is formed. After the photoresist layer 7 is formed, the conductor layer 3b is exposed by exposing the photoresist layer 7 on the hole 6 to light and the via hole 6 is filled up with a plated metal 10. Then the photoresist layer 7 is again formed and a wiring pattern is formed by exposing and developing the photoresist layer 7. After the wiring pattern is formed, a second wiring layer is formed by laying conductors 4b along the pattern. Finally, the base conductor film 3b is removed from the parts where the photoresist 7 and conductor 4 are not formed.
Patent JP-H03239909-A (JP)
Title: Method and instrument for measuring external diameter of round tube, round rod and the like
Inventor: FURUKAWA TAKAHITO
IPC: G01B21/10
Filed: 1990-02-16
Abstract: PURPOSE:To measure the external diameter of the round tube, round rod, etc., irrelevantly to the center position of its section by assuming the outer periphery of the round tube, round rod, etc., is circular or elliptic, and finding the coordinates of points on the outer periphery by a range finder. CONSTITUTION:The range finder 8 measures distances to respective measurement points a - l and sends them to a measured value coordinate computing element 11. A steel tube 1 is measured while sent by the rotation of a feed roller 10, so five computing elements 11 are provided so as to facilitate arithmetic based upon the measurement point coordinates at the same time, but the steel tube 2 can be measured in a stationary state and the coordinates of the measurement points can be calculated by one element in order in this case. Then the computing element 11 performs arithmetic to find those measurement points, which are sent to an external diameter computing element 12. The computing element 12 substitutes those coordinates in a general expression showing an ellipse, and a simultaneous equation consists of 5 equations being obtained is solved to determine the target ellipse.
Patent JP-H07245460-A (JP)
Title: Manufacture of flexible printed circuit board
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K3/00
Filed: 1994-03-07
Abstract: PURPOSE:To obtain an excellent flexible printed circuit board which is easily manufactured and formed into a required shape high in productivity and yield by a method wherein a flexible printed circuit board composed of only a copper foil and a polyimide film layer is manufactured through a conventional process and then subjected to a conventional forming process. CONSTITUTION:A flexible printed circuit board composed of only a copper foil and a polyimide film layer is utilized, and the printed circuit board is formed into a required shape by a hot press in a forming process carried out at a temperature above a glass transition point of polyimide resin contained in the board.
Patent JP-S58153579-A (JP)
Title: Treatment of waste water containing humic acid and fulvic acid
Inventor: ITOU MASAMITSU
IPC: C02F1/30
Filed: 1982-03-09
Abstract: PURPOSE:To treat waste water contg. humic acid and fulvic acid efficiently, by adding mineral acid to said waste water to make the water acidic and removing the precipitate produced by said addition then irradiating radiations to the water and subjecting the same to a biological treatment. CONSTITUTION:Mineral acid, for example, sulfuric acid, is added to waste water contg. humic acid and fulvic acid to control the pH thereof to <=3, and after a polymer flocculating agent, etc. is added thereto, the water is fed to a settling tank where the flocs produced are settled. When the supernatant water is neutralized and fed into an irradiating tank and radiations are irradiated thereto, both COD and BOD decrease. The water is fed to an air diffusion tank after the irradiation and is subjected to a biological treatment. In some embodiments, the water is treated in this stage after the same is beforehand subjected to the biological treatment.
Patent JP-S56132677-A (JP)
Title: Photoelectric conversion device
Inventor: KIZU SHIYUUJI
IPC: G06V10/10
Filed: 1980-03-21
Abstract: PURPOSE:To enable to ensure the detecting of the information on the object to be read in independently of the color on the object to be read in, by providing illumination lamps, color separator, and a plurality of signal processing circuits and addition circuits. CONSTITUTION:When a mail P corresponds to the optical system 1, the light emit- ted from illumination lamps 2, 3 is radiated on the mail P. Further, the reflected light is fed to a color separator 8. In this case, when the mail P is printed in red or the like, the output of a signal processing circuit 50 is a signal without almost any change as shown in Fig. (a), and the output of a signal processing circuit 60 is a signal with greater change as shown in Fig. (b). Thus the output of the circuits 50, 60 is added 70 to constitute the signal corresponding to the video information on the mail P as shown in Fig. (c). If the mail P is printed in blue or green, the output of the circuit 50 is a signal with greater change and the output of the circuit 60 is a signal without almost any change, and the signal corresponding to the video information on the mail P can be obtained from the addition circuit 70.
Patent JP-H01250594-A (JP)
Title: Replacement of buried piping
Inventor: OTSUKA TADAO
IPC: E21D9/06
Filed: 1988-02-17
Abstract: PURPOSE:To make it possible to replace piping without excavating the surface soil of buried spots by outer fitting and inserting a large sheath-like pipe with a minor diameter larger than an outer diameter of an old pipe in the old pipe underground and pushing out the old pipe in the large sheath-like pipe to insert a new pipe. CONSTITUTION:A large sheath-like pipe 4 with a minor diameter larger than an outer diameter of an old pipe 3 is successively connected to outer-fit and insert in all the old pipe 3 underground 2 from one pit, and the soil around the old pipe 3 is also involved into the large sheath-like pipe 4 together with the old pipe 3. After that, the rear end of the old pipe 3 in the large sheath-like pipe 4 is pushed out, and a new pipe 10 is inserted into a clearance made by eliminating the old pipe 3 in the large sheath-like pipe 4. While the large sheath- like pipe 4 remains underground 2, the old pipe 3 and cutting off soil are col lected by the other pit; as the result, the old pipe 3 is completely replaced by the new pipe 10 without leaving the old pipe 3 underground 2.
Patent JP-S61196405-A (JP)
Title: Video tape recorder
Inventor: YAMAYOSHI RYUICHI
IPC: G11B20/00
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the occurrence of misunderstanding such as the occurrence of trouble etc. for prohibition of operation by recording specified video signals when a video recording mode is requested in a specified time zone. CONSTITUTION:The video tape recorder is provided with a specified generating source 15 of video signals, and when the operation is made to a video recording mode during a detecting period, specified video signals from the generating source are recorded (switch 2) on a tape 6. In this device, a video signal indicating 'video recording prohibited' etc. is recorded on a tape recorded in the generating time zone, and the image is displayed when the tape is reproduced, and it can be clearly indicated that the video recording was prohibited. Further, the possibility of misunderstanding for occurrence of troubles etc. can be eliminated.
Patent JP-H0324-A (JP)
Title: Container for soap distributor for surgery
Inventor: SUCHIIBUN BII ARUBAATO
IPC: A61B19/00
Filed: 1990-02-16
Abstract: PURPOSE: To prevent a product from passing through until a sufficient pressure is accumulated by forming walls sealed around, a tank on the top and a plumbing distribution leg on the bottom leading to the tank. CONSTITUTION: A container 30 is made from a sheet sealing up around two sheets of elastic plastic material to form an envelop to hold a product, in which the sheet forms a header 34 marking out a pair of openings 36 and has a first width adjacent on its top and a second width less than 30% of the first width adjacent to its bottom. The container 30 is equipped with a main body 92 serving a s a reservoir of a product to be distributed and a plumbing leg 94 to feed the product in cooperation with a pumping mechanism. A plastic sheet sealed up at a lower edge of the leg 94 is to form a twisted conduit 96. A tongue 104 pressed down to the container by elasticity is to let the product pass through when a pressure is accumulated in the leg 94 much enough to overcome the force of the tongue 104, and close the conduit 96 to stop leaking when the pressure is reduced.
Patent JP-S61197518-A (JP)
Title: Medicine for circulatory organ containing prostacycline compound as active component
Inventor: SAKAUCHI KIYOSHI
IPC: A61P9/00
Filed: 1985-02-27
Abstract: PURPOSE:To provide a medicine for circulatory organs, containing (17S)-17,20- dimethyl-9(O)-methano-DELTA<6(9alpha)>-PGI1 compound as an active component, having high chemical stability, and especially high selectivity to anti-platelet coagulation activity, and effective to stenocardia, arterioscrelosis, etc. CONSTITUTION:The objective agent contains the (17S)-17,20-dimethyl-9(O)- methano-DELTA<6(9alpha)>-prostaglandin I1 of formula (R is H, 1-10C alkyl, or 1 equivalent cation), as an active component. The group R is especially preferably H. Concrete examples of the compound are (17S)-17,20-dimethyl-9(O)-methano-DELTA<6(9alpha)>-PGI1 and its methyl ester. The compound of formula has stronger anti-platelet coagulation activity than other hypotensive activities, and has high selectivity of the action. It is administered preferably orally or by intravenous injection. It is used as an antistenocardia, vasodilator, antithrombotic agent, hypotensive agent, anticerebral apoplexy agent, etc., and for the suppression of malignant tumor and of metastasis.
Patent JP-S60252834-A (JP)
Inventor: JIYAN RE
IPC: F16F13/10
Filed: 1985-02-27
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-S60180057-A (JP)
Title: Battery jar for lead storage battery
Inventor: ISHIODORI AKIRA
IPC: H01M50/14
Filed: 1984-02-28
Abstract: PURPOSE:To get a lead storage battery provided with both excellent impact resistance and stiffness by forming a battery jar using ABC resin containing polycarbonate resin. CONSTITUTION:A battery jar for a lead storage battery is formed by using material of ABC resin containing polycarbonate resin of 20-50%. The storage battery with this battery jar has impact resistance with degree of not being destroyed when it drops on the concrete. And also, because it has excellent stiffness, it is proof against insertion load of electrode groups in the battery jar, furthermore it does not cause pressure deformation, thermal deformation or expansion.
Patent JP-S58153104-A (JP)
Title: Method for detecting position pulse of elevator
Inventor: NOMOTO HIROYUKI
IPC: G01B7/00
Filed: 1982-03-09
Abstract: PURPOSE:To detect the accurate position pulses without the effect of noise pulses, by generating the position pulses when a low level period is continued for a specified period and a high level period is further continued for a specified period. CONSTITUTION:When the position pulses formed by pulse encoder are in the state of the low level, an oscillator 13 is started through an inverter 12. The oscillated pulses are counted by a counter 18. The counted value corresponds to the low level period. The counting of the counter 18 is instantaneously stopped during the noise pulse period and the like and thereafter restarted. The result is compared with a preset value in a comparator 21. After the specified period of the low level has continued, the output of the comparator 21 is inverted into the high level. A counter 19 is reset through a monostable multivibrator 23. Then the continuation of the high level period is detected by the counter 19, a comparator 22, and the like. The accurate position pulses P.P. without the effect of the noise are detected and outputted by an AND gate 24 in response to the inverted high level output of the converter 22. Thus the position control of the elevator is accurately performed.
Patent JP-H08235407-A (JP)
Title: Coil identification device
Inventor: NODA KOJI
IPC: G07D5/10
Filed: 1995-02-24
Abstract: PURPOSE: To exactly and easily identify notched coins and the other coins and to prevent erroneous identification even when a pulse signal in a short cycle caused by any flaw or noise is mixed. CONSTITUTION: The side surface of coin is irradiated with laser light from a semiconductor laser oscillator and that reflected light is converted to an electric signal by a photodiode. This output signal is converted to a pulse signal corresponding to ruggedness (notches) on the side surface of coin and while using this pulse signal, the width of respective projecting and recessed parts on the side surface of coin is measured. Then, the added value, maximum value and minimum value of measured projecting part width, the added value, maximum value and minimum value of recessed part width and statistical amount (such as frequency distribution) are found. Thus, the notched coins and the other coins (such as engraved coins, for example), are identified.
Patent JP-H11227766-A (JP)
Title: Plastic container
Inventor: TANAKA YOJI
IPC: B65D8/14
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic container compactly disposable since a container body folded in bellows can be kept in that state against restorability of a plastic film. SOLUTION: The plastic container has a container body 11 molded in a cylinder of a plastic laminate film, an upper molding 12 and a lower molding 13 which are integrally coupled with both ends of the container body 11 by an insert-injection-molding means, a protrusion 15 formed on one of the upper molding and the lower molding, and a recess 16 for receiving the protrusion formed on the other of the upper molding and the lower molding.
Patent JP-S60183081-A (JP)
Title: Sludge treatment and centrifugal separator
Inventor: YAMAOKA YUUJI
IPC: C02F1/00
Filed: 1984-03-01
Abstract: PURPOSE:To make it possible to easily perform treatment, after gravel is separated, by a small centrifugal separator, by individually performing the separation of gravel, sand and mud from muddy water discharged under construction. CONSTITUTION:Primary treated water obtained by separating at least gravel from muddy water with specific gravity of about 1.3 containing gravel, sand and mud discharged from a site of construction is stored in a water storage tank 12. Next, at least sand is separated from this primary treated water to obtain secondary treated water which is, in turn, stored in a conditioning tank 14. When the specific gravity of this secondary treated water exceeds a necessary specific gravity range, a part thereof is taken out and supplied to a centrifugal separator 54 and the mud in the secondary treated water is accumulated to the peripheral wall of a rotor 60 by the rotation of said rotor 60 and, after said mud is removed, water with low specific gravity is supplied to the conditioning tank 14 where the secondary treated water and water with low specific gravity are mixed by blades rotated by an electromotor 66 to obtain conditioned water with predetermined specific gravity.
Patent JP-S51111470-A (JP)
Title: Separation of organic materials from air
Inventor: UCHIKOSHI MITSUYUKI
IPC: F25J3/08
Filed: 1975-03-27
Abstract: PURPOSE: A method of avoid to waste the resources and contamination of air by effective separation and efficient recovery of organic substances vaporized and mixed into air. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58154210-A (JP)
Inventor: HONDA HISASHI
IPC: H01G5/12
Filed: 1982-03-10
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-S63289735-A (JP)
Inventor: JIEEMUSU EE BAUA
IPC: H01H50/34
Filed: 1988-02-19
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-S58153831-A (JP)
Title: Oil-pressure circuit device for oil-pressure shovel
Inventor: DOISAKI ENJI
IPC: E02F9/22
Filed: 1982-03-10
Abstract: PURPOSE:To improve the interlocking performance of an actuator by a method in which a closed oil circuit for driving the actuator is provided and a two-way control oil circuit is connected to a load pressure detection oil circuit and the first control oil circuit for controlling a signal switch valve and a selector valve. CONSTITUTION:Dishcarge oils from variable discharge amount oil-pressure pumps 27 and 28 are supplied to oil-pressure actuators 100-103 through slide valves 1-3 and 4-6. A closed oil circuit 104 for driving the actuator to supply oil through selector valves 7 and 8 and valves 3 and 5 is provided and the first control oil circuit 105 to supply pressure oils from a load pressure detection oil circuit 106 and a pilot pump 29 to the valves 1-6 through remote control valves 17-20 is provided. Furthermore, the second control oil circuit 107 to supply selectively pressure oil to the oil circuits 106 and 105 is provided for controlling signal switch valves 11-14 and the valves 7 and 8. By this, the original pressure of supply source can be balanced by varying load pressures and controlling the discharge amount of the pump matching the load pressures.