baber/WOPTO huggingface dataset:
Patent JP-S6132738-A (JP)
Title: Molding method for leading end of synthetic resin cylindrical body by thermal processing
Inventor: TAKAHASHI KOJI
IPC: B29C33/34
Filed: 1984-07-25
Abstract: PURPOSE:To mold the leading end part of a cylindrical body into an axially symmetric shape by uniformly heating the same, by rotating the cylindrical body grasped by a grasping means or heating mold around the central axial line thereof while contacting the leading end part of said cylindrical body with the mold cavity of the heating mold. CONSTITUTION:The petal shaped pieces 2a,2a... of the leading end part 2 of a cylindrical body 1 are transferred to a heating means 10 along the smooth guide surface of a guide 12 and the leading end part 2 is softened and molded under heating by a heating mold 11 while the molded one is cooled by a cooling means 18. A grasping means used in transfer rotates the cylindrical body around the central axial line in relative relation to the heating mold 11 in such a state that the leading end part 2 of the cylindrical body is brought into contact with the mold cavity 15 of the heating mold 11.
Patent JP-S626991-A (JP)
Inventor: YOHAN SHIYOTE
IPC: D21C7/14
Filed: 1986-07-02
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-S5580176-A (JP)
Title: Foundation work selection rule in pipe burying
Inventor: KOUSEKI TSUZUKI
IPC: E02B1/00
Filed: 1978-12-14
Abstract: PURPOSE: To make it possible to perform an optimum calculation for foundation work with a very simple operation by preparing plural rotary discs, where required related graphs are displayed, and synthesizing properly respective values on graphs appearing on these discs.  
     CONSTITUTION: The scale for earth cover depth H is provided in the Y axis positive direction of rotary plate-shaped material 1, and the scale for overall earth pressure P applied to a buried pipe is provided in the X axis, and related curves for application of respective surface loads IWIV are expressed in the first quadrant. The scale for static water pressure P' applied into the buried pipe is provided in the Y axis negative direction, and the fourth quadrant is transparent. The scale for the overall earth pressure applied to the buried pipe is provided on the Y axis of rotary plate- shape material 2, and the scale for the static water pressure applied into the buries pipe is provided on the X-axis. First, an overall earth pressure is obtained by the surface load and a pipe burying depth on a basis of plate-shape material 1. Next, intersections between the static water pressure and the overall earth pressure are platted in the fourth quadrant on a basis of the used pipeline form. Next, each quadrant of plate-shaped material 2 is superposed onto the reverse face of the fourth quadrant, and points plotted previously are projected onto plate-shape material 2 to confirm the design support angle of foundation and the passive resistance coefficient of re-buried earth or banking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5579510-A (JP)
Title: Amplifier
Inventor: YOKOTA TAKAHIRO
IPC: H03F3/30
Filed: 1978-12-13
Abstract: PURPOSE:To obtain an amplifier of high efficiency with a low voltage power supply by connecting a bias circuit, which applies an AC bias with a constant current or DC bias with a constant voltage, to the base of complementary transistors Tr with collectors connected mutually for output terminals. CONSTITUTION:Transistors TrQ11 and TrQ12 are of the PNP type, and Trs Q13 and Q14 are of the NPN type; collectors of both Trs Q12 and Q14 are connected in common and then connected to speaker SP by way of capacitor C. A circuit composed of TrQ11, capacitor C1 and resistance R2 and that of TrQ13, capacitor C2 and resistance R4 are bias circuits which can be considered AC constant-current sources or DC constant power supplies. Those bias circuits equalize the largest output voltage to a value obtained by subtracting emitter-collector saturating voltage of TrQ12 and Q14 from the power voltage and a voltage use ratio is about 97%, so that efficient amplification can be attained even in case of a low-voltage power supply.
Patent JP-H11345043-A (JP)
Title: Computer system and lock control method
Inventor: DEWA KOICHI
IPC: G06F1/16
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To perform lock control with the high degree of freedom of attachment and detachment while maintaining the reliability of an operation in the environment of network-connecting a notebook PC by using a LAN docker. SOLUTION: When a PC main body 100 wakes up, a docking condition discrimination processing for checking whether or not the use of a LAN controller 31 is possible is performed. When a docking condition is satisfied, the LAN controller 31 is turned to an operation state and the PC main body 100 is used in the state of being locked by a lock mechanism 35. When a WOL function is enabled, by energizing WOLEN signals, even when the PC main body 100 enters a sleep state for instance and DOCPWON signals are turned OFF, the LAN controller 31 is continuously supplied with power. In this case, since locking by the lock mechanism 35 is unlocked, a user can immediately detach the PC main body 100 from the LAN docker 200 and carry it.
Patent JP-H112348-A (JP)
Title: Vehicle fuel tank safety valve device
Inventor: KAWASAKI MINORU
IPC: F16K24/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To ensure the air bleed of very small flow amount under a valve opening pressure or less or a long period without clogging. SOLUTION: A device has a first evaporation line extended from a fuel tank, negative pressure cutoff valve provided in a main evaporation line, and a safety valve 1 provided in the first evaporation line. A spring pressure of a spring 8 of the safety valve 1 is set higher than an opening pressure of the negative pressure cutoff valve, in a peripheral surface of a valve unit 6, a semicircular arc-shaped groove 7 is provided.
Patent JP-S5279978-A (JP)
Title: Absolute pressure gauge
Inventor: ASANO ISAMU
IPC: G01L7/06
Filed: 1975-12-26
Abstract: PURPOSE: To perform compensation for ambient temperature variation by disposing first, second strain gauges, and a temperature dependent resistor connected to a third strain gauge within a reference pressure chamber and regulating the gas pressure to be sealed into the chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0323159-A (JP)
Title: Fuzzy control device for carrying of paper sheet and the like
Inventor: MIZOGUCHI ATSUSHI
IPC: B65H43/00
Filed: 1989-06-17
Abstract: PURPOSE:To carry a paper sheet and the like at the most appropriate carrying speed corresponding to the carriage state of the sheet by detecting the interval deviation and inclination of the sheet travelling in a cash dispenser, and controlling a carrying speed variable means with fuzzy inference. CONSTITUTION:The CPU 26 of a fuzzy inference control circuit is inputted with signals from right and left front sensors 22 and 23 at the payout part of a storage box, and from the tacho-generator 25 of a carriage belt pulley. On the basis of the aforesaid signals, the CPU 26 judges the status of a travelling note for an inclination S1, an interval deviation S2 from a reference interval, length S3 and travelling speed S4. In addition, a fuzzy controller 29 reads an operation amount at the most appropriate travelling speed of the note from a fuzzy rule conclusion part set in a fuzzy table 32 with judged detection data S1 to S4 used as a conditional part, thereby making the fuzzy inference control of a note carriage motor via a motor controller 19. According to the aforesaid construction, a more efficient carriage distance can be obtained.
Patent JP-H06124072-A (JP)
Title: Picture display device
Inventor: HARADA MASAAKI
IPC: H04N5/445
Filed: 1992-06-15
Abstract: PURPOSE:To execute the superimposing processing of picture data transmitted at a transfer rate by respective dot clocks having different frequency from plural external devices and to realize the superimposition of plural picture screens having different number of dots. CONSTITUTION:Sampling is executed by using a sampling clock having the frequency of the common multiple of respective dot clocks. The picture data 102 and 106 are inputted from the external devices 101 and 105 in a selector 111, and attribute information 103 and 107 is inputted in a display picture data decision circuit 109. The dot clocks 104 and 113 are inputted in a sampling clock generator 114, and the sampling clock 108 is given to a display picture data decision circuit 109. A selector control signal 110 is inputted in the selector 111 from the circuit 109, and the picture data selected in the selector 111 is outputted as the display picture data 112.
Patent JP-H06168315-A (JP)
Title: Image inspection device
Inventor: KIKUCHI HISAKAZU
IPC: G07D7/16
Filed: 1992-06-15
Abstract: PURPOSE:To detect also a defect or the like having only a small density difference by providing this image inspection device with an image hierarchizing means for obtaining plural output images having respectively different characteristics and a comparison inspection means for comparing each of the output images with a comparing image obtained from a reference image corresponding to each output image to inspect the output images. CONSTITUTION:An image hierarchizing means 20 is provided with, for example, a low pass filter, a high pass filter and a band pass filter, or filters with various frequency characteristics. Plural output images having respectively different characteristics are obtained by extracting the frequency components of an image to be inspected through these image frequency filters. The comparison inspection means 22 compares a 1st to n-th output images obtained from the means 20 with a 1st to n-th comparing images 24 respectively corresponding to the 1st to n-th output images to inspect the images. These 1st to n-th comparing images 24 are obtained from a reference image i.e., a reference image corresponding to the image to be inspected which is inputted to the means 20.
Patent JP-S5456310-A (JP)
Title: Transmitter/receiver
Inventor: MATSUSHITA KOUICHI
IPC: H04B1/40
Filed: 1977-12-20
Abstract: PURPOSE: To avoid occurrence of the impulsive noise at the transmission-reception switching time and thus to increase the switching velocity by using the switching elements for squelch control and automatic modulation control which are controlled through the voltage comparator.  
     CONSTITUTION: At the receiving time, transmission-reception change-over switch S 1  and S 2  are closed. As a result, input terminal 18 and output terminal 13 are set to "H" and "L" respectively for inverter 12, and switching transistor Q 1  is turned on with the input signal supplied from mike 1 by-passed. In other words, Q 1  which performs the automatic modulation control at the transmittig time functions as to stop the moving substance of the transmitter part at the receiving time. At the transmitting time, nearly the opposite action is given to the receiving time to turn on switching transistor Q 3 . As a result, the detection output given from detection circuit 22 is by-passed, and Q 3  which performs the squelch action functions to stop the action of the receiver part. Thus, an AC-type by-pass is given to the transmission and reception signals by means of transistor Q 1  and Q 3 , eliminating occurrence of the impulsive noise 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6310334-A (JP)
Title: Optical information eraser
Inventor: TAKEGAWA HIROZO
IPC: G11B7/0055
Filed: 1986-07-02
Abstract: PURPOSE:To completely erase information with less thermal damage by continuously projecting two or more elliptic light spots, which have the same power density, in the lengthwise direction of a track. CONSTITUTION:Erasing spots are linearly arranged on the same track, and a first and second elliptic spots are projected on a recording track 1. The first elliptic spot does not fuse a recording material film and is used to only raise the temperature throughout a track width 2, and the recording material film is fused throughout the track width 2 by the second elliptic spot. The recording material film is cooled according as the second laser goes away from it, and an information recording part is crystallized to erase information. Thus, an eraser is obtained where two or more elliptic spots having the same intensity of light are continuously projected to reduce a required laser power and thermal damage is reduced and information is not left unerased.
Patent JP-H0447296-A (JP)
Title: Composite material over-pack canister of stainless and cast iron
Inventor: WAKI SEIZABURO
IPC: G21F5/005
Filed: 1990-06-15
Abstract: PURPOSE:To make effective heat radiation possible to securely make protection possible without leaking processed waste in a canister by using a double-layer structure composed of cast iron and stainless material as an outer vessel of the canister. CONSTITUTION:At first, a canister 10 housing processed waste 1 is managed in a specified place for a given period and made the canister fit for underground disposal. In addition, an outer vessel 30 is prepared. Next, the canister 10 in which the waste 1 is housed is inserted in a composite body 31. Further, melting lead 20 is injected and solidified on the outer face of the upper part of the canister 10 in the composite body 31. Moreover, an outer vessel cover 32 is engaged with the composite body 31 to fix a tie-in part 33 by the use of welding and the like so as to store underground. Thereby, since the outer vessel 30 can be surely protected against ground water and soil and the canister 10 has a structure sandwiching cast iron 31a between stainless material 31b, it is fit for the heat radiation of the waste 1. In addition, the melting lead 20 is used in order that the upper outer face of the canister 10 can completely seal the waste 1 in the canister 10.
Patent JP-S5278416-A (JP)
Title: Thin-film integrated multiplex magnetic head
Inventor: KOBAYASHI SHIGEO
IPC: G11B5/31
Filed: 1975-12-24
Abstract: PURPOSE:To provide a thin-film litegrated multiplex magnetic head, in which slits are formed between heads so as to reduce the crosstalk between the sdjacent heads, the load and the float.
Patent JP-H062581-A (JP)
Title: Throttle control device
Inventor: KAMIO SHIGERU
IPC: F02D11/10
Filed: 1992-06-15
Abstract: PURPOSE:To adjust a step-on feeling of an accelerator pedal in accordance with an operating condition of an engine. CONSTITUTION:A throttle valve 5 provided in an intake pipe 2 of an engine 1 is driven to open/close by a stepping motor 6. An accelerator opening sensor 10 for detecting an accelerator operating amount is provided in an accelerator pedal 9. A water temperature sensor 32 for detecting a temperature of circulative cooling water is provided in the engine 1, and a shift position sensor 33a for detecting a shift position is provided in a shift lever device 33. In a CPU23, a play amount (dead band width) of the accelerator pedal 9 is set in accordance with a temperature of cooling water by the water temperature sensor 32 and a shift position by the shift position sensor 33a. The CPU23 controls the stepping motor 6 in order to obtain a throttle opening corresponding to the accelerator operating amount by the accelerator opening sensor 10 by using this play amount.
Patent JP-S5278011-A (JP)
Title: Field device for synchronous machine
Inventor: TAJIMA TAKAYOSHI
IPC: H02K19/12
Filed: 1975-12-24
Abstract: PURPOSE: To obtain a field device for enabling an easy phase shift adjustment and the phase alignment and the internal phase angle adjustment which are required at the time of theoperation of a synchronous machine by relatively changing the excitation current of each set of field winding which is winded around a split magnetic pole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5783312-A (JP)
Title: Drill
Inventor: HOSOI TOSHIAKI
IPC: B23B51/04
Filed: 1980-11-04
Abstract: PURPOSE:To prevent chips from being rubbed on the inside surface of a drilled hole, by providing steps at main cutting edges to make accessory cutting edges to reduce the width of the chips made by the main cutting edges. CONSTITUTION:A pair of tips 2 are brazed on the front end of a drill shank 1. The starting ends of the main cutting edges 8 of the pair of tips 2 are located at the center of rotation. The main cutting edges 8 extend symmetrically to each other with regard to the point of center and are curves convex as to the direction of rotation. Each main cutting edge 8 has a large curvature in its central part and but is almot rectilinear in its peripheral part. Steps are provided at the peripheral parts of the main cutting edges 8 so that accessory cutting edges 7 are provided. The accessory cutting edges 7 make chips at the peripheral part of the drilled hole separately from those made by the main cutting edges 8. A recess 4 is provided on a flank 21 near the point of connection of the curved and rectilinear parts of each main cutting edge 8.
Patent JP-H03128449-A (JP)
Title: Biosensor using electrical, optical and mechanical signals
Inventor: HANSU OO RIBI
IPC: G01N27/00
Filed: 1990-06-15
Abstract: PURPOSE: To detect an analysis object of a wide range with a high sensitivity by constituting a biosensor using a non-conductive support, a conductive surface- active agent layer, and an organic molecular layer containing a member of a specifical binding pair being bound to the surface-active agent layer. CONSTITUTION: A metal electrode 12 is vapor-deposited on a non-conductive wafer 10, and the position of deposition is adjusted by a screen 14. Then, an ultra-thin conductive surface-active agent layer 16 covers the electrode 12 on the wafer 10 and a gap 18, and a region around the electrode 12 is covered with an insulating material 20. Then, the layer 16 is activated by a receptor 24 and is protected and sealed by a film 26. A wide range of analysis target can be detected with a high sensitivity by a biosensor that is configured in this manner.
Patent JP-S6312641-A (JP)
Inventor: SUCHIIBUN BURENTO GAARANDO
IPC: B32B27/08
Filed: 1987-06-24
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-S5856947-A (JP)
Title: Windshield wiper for automobile
Inventor: NUU
IPC: B60S1/32
Filed: 1981-09-29
Abstract: PURPOSE:To secure a wiped area in operation and enable concealment out of operation, by supporting an arm shaft on a swing plate so that the arm shaft supports a wiper arm and by rocking the swing plate to move the arm shaft, the wiper arm, etc. CONSTITUTION:An arm shaft 8, which supports a wiper arm 10, is supported on the end of a swing plate 7 rotatably mounted on a base plate 4. The arm shaft 8 and the output shaft 6 of a wiper motor 5 are coupled to each other by an interlocking linkage 11. The pulley 12 of the swing plate 7 and the base plate 4 are coupled to each other by an operating by an operating linkage 13. When a windshield wiper is not in use, the swing plate 7 is located in a second swing position and the wiper arm 10 and a wiping blade 9 are placed in the cowling 3 of an automobile 2. When the wiper is in use, the swing plate 7 is moved to a first swing position and the blade 9 wipes the surface of the windshield 1.
Patent JP-H10330450-A (JP)
Title: Curable composition and optical material consisting of the same
Inventor: YAMAMOTO KATSUMASA
IPC: C08G75/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that is useful as plastic lenses for glasses that has high refractive index and can give a resin excellent in optical properties such as low dispersive power by mixing a specific polythiol and copolymerizable compounds. SOLUTION: This composition comprises (A) 5-90 wt.% of a polythiol represented by the formula ((p), (q) are each 1, 2; (m), (n) are each 0, 1, 2) such as 4,4'-bis(mercaptomethyl)phenyl sulfide and (B) 10-95 wt.% of compound copolymerizable with the component A. In a preferred embodiment, the component B is at least a one selected from the group consisting of polyisocyanates, polyisothiocyanates, isothiocyanates bearing isocyanate groups and monomers bearing polymerizable unsaturated bonds.
Patent JP-S6044630-A (JP)
Title: Pneumatic spring
Inventor: NAKAI SHINICHIROU
IPC: F16F9/04
Filed: 1983-08-23
Abstract: PURPOSE:To improve the accuracy of positioning at the time of fixing work by inserting a rubber bellows of a pneumatic spring in a circular groove of a metal fitting to be fixed by caulking. CONSTITUTION:A circular groove 12 at least one side of which is a caulking wall 11 is formed on pneumatic spring metal fittings 10, 10'. The end portion of a rubber bellows 13 is inserted in the circular groove 12 and caulked, and a wall 11 is bent to the circular groove side 12 as shown by one-dotted line, so that the rubber bellows 13 is fixed to the metal fittings 10, 10'. Thus the end surface of the rubber bellows 13 is brought into contact with the base of the circular groove 12 and fixed there so as to improve the accuracy of positioning.
Patent JP-S5858218-A (JP)
Title: Bottom blowing tuyere for converter
Inventor: TANAKA HIDEYUKI
IPC: C21C5/48
Filed: 1981-10-02
Abstract: PURPOSE:To obtain tuyeres which are hard to deform by thermal deformation of bottom refractories and can maintain the opening area of flow passage for coiling gases  uniformly in all parts despite deforming by burying plural pieces of small diameter  pipes for blowing of cooling gases in the circumferential wall parts of a pipe for blowing of oxidative gases and forming both no one body. CONSTITUTION:The circumferential wall part 10a of a pipe 10 for blowing of oxidative  gases is walled thickly to a certain extent, and plural pieces of recessing grooves 11  along the axial line direction of the pipe 10 are provided circumferentially on the outside surface thereof at constant intervals from the top end of the pipe 10 down to near  the bottom end thereof. Small-diameter pipes 12 of the same inside diameter are fitted  in the respective grooves 11, and are fixed by build-up welding 13, etc. in the void parts  of the grooves 11. The outside shape of the pipe 10 is finished to a cylindrical shape.  Such pipe is inserted through a shell 3 of the furnace bottom and refractories 4 and is  stuck to the refractories 4. If cooling gases are blown through the annular grooves 14 communicating with the pipes 12 and the pipes 12, the tuyere is cooled, and since the  pipes 12 are of the specified inside diameter and specified intervals between each other, no deviation is produced in the rate of ejection of the gases. Since the pipes 10,  12 are in one body, the tuyere pipe has high strength.
Patent JP-S6133110-A (JP)
Title: Method of using invertase-containing composition for oral cavity
Inventor: NAKAZAWA BUNZO
IPC: A61Q11/00
Filed: 1984-07-25
Abstract: PURPOSE:The titled composition capable of preventing formation of exo-polysaccharide such as dextran, etc. caused by bacteria in the mouth, usable for cleaning the teeth, by adding a specific amount of invertase to a composition for oral cavity, such as dentifrice, gargle, etc. CONSTITUTION:10-5,000 units of invertase is added to a composition for oral cavity in an amount for one use, to give the titled composition usable for cleaning the teeth. Invertase prevents formation of exo-polysaccharide such as dextran, levan, etc. caused by bacteria in the mouth (e.g., Streptococcus mutans, etc.). Namely, sucrose remaining in the mouth is hydrolyzed into glucose and fructose with invertase, so that dextran, etc., as a main component of bacterial plaque are not formed.