baber/WOPTO huggingface dataset:
Patent JP-H11256144-A (JP)
Title: Antistatic agent and antistatic filler
Inventor: FURUKAWA AKIRA
IPC: C08K9/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent that has excellent antistatic performance and excellent durability by containing a polymer bearing a specific structural unit and a lithium salt. SOLUTION: This antistatic agent comprises (A) a polymer that has a recurring unit of formula I ((n) is 10 or more; R1 is H, methyl; R2 is an alkyl, an alkyl-substituted phenyl) such as a methacrylate prepared by esterifying the terminal OH groups of a poly ((oligo)-ethylene glycol) having polymerized ethylene oxide of 10 or more polymerization degree with (meth)acryloyl groups and further another recurring unit of formula II (R3 is H, methyl; Q is a divalent linking group; A is a sulfonic acid group, phosphoric acid group, carboxylic acid group or the like) and (B) a lithium salt. In a preferred embodiment, the weight ratio of the component A to the component B is 100/(5-100), particularly 100/(10-50).
Patent JP-H03258370-A (JP)
Title: Applying method for coating
Inventor: FUJINO NAOHIKO
IPC: B05D1/18
Filed: 1990-03-09
Abstract: PURPOSE:To homogeneously apply coating without forming an application unevenness on the material to be applied regardless of size of this material to be coated by heating the surface part of a base plate being the material to be coated which is pulled up from the coating soln. face in a stage for pulling up the base plate from the coating soln. CONSTITUTION:A base plate 13 being the material to be applied is immersed in a coating soln. 12 while holding an angle wherein the main face of the base plate 13 crosses the surface of the coating soln. 12. Then the base plate 13 is pulled up from the coating soln. 12. In this pulling up stage, the surface part of the base plate 13 pulled up from the surface of the coating soln. 12 is heated by an infrared light source 15. In other words, the soln. in the residual coating liquid which is formed on the base plate and made to an equilibrium state is vaporized at a stretch. Before the residual coating soln. becomes an allipse or a spherical shape from a plane, it is dried. The film of a coating layer having prescribed thickness is uniformly formed on the base plate being the material to be coated.
Patent JP-H10250554-A (JP)
Title: Brake control device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/58
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To surely flaw back a brake fluid to a master cylinder at a feeding process by providing a pressurizing piston with a communication chamber for keeping a brake circuit operation fluid pressure generator and an ABS unit communicated to each other at all times. SOLUTION: At an ABS control process, an outer gate valve 41 is closed and the drive of a motor M is started. Also, the inlet valve 5 of branch circuits 1r and 1f connected to wheel cylinders WC for braking a wheel liable to lock is closed, and a discharge valve 6 is opened. As a result, a brake fluid is discharged to a reservoir 7 via a discharge circuit 10a, thereby weakening a braking force. In this case, a circulation selector valve 45 is opened and a feed pump 8 does not operate. Thus, a feed piston body 53 is maintained in such a state as positioned at the end of a cylinder 52. When the ABS control process is over, therefore, the brake fluid of each wheel cylinder WC is properly returned to a master cylinder MC through channel circuits 1 and 2, thereby improving a failsafe function.
Patent JP-S61219485-A (JP)
Title: Method for forming t-type joint by uranami welding
Inventor: SHIMAMOTO TAKIJIRO
IPC: B23K33/00
Filed: 1985-03-26
Abstract: PURPOSE:To improve the quality of welding by disposing a backing metal so as to form a gap between it and stocks to be rolled. CONSTITUTION:In a T-type joint of stocks 1, 2 to be welded, made of Al or Al alloy, a backing metal 3 is disposed so as to form gaps 4, 5 respectively. After attaching the metal 3 by tack welding 6, one side welding is performed to form a weld metal 7. At that time, the metal 7 melts the metal 3 between the stocks 1, 2 through the gaps 4, 5. Accordingly, notches are hardly produced at respective contacting points 8, 9 between the stocks 1, 2 and the metal 7. Therefore, fine cracks due to the welding are not generated. In this way, the strength and fatigue strength of the welded part are improved, and the welding quality is also improved.
Patent JP-H0296608-A (JP)
Title: Device for inspecting size of radial direction of specimen
Inventor: HORUSHIYUTO KUNEEBERU
IPC: G01B7/28
Filed: 1989-03-14
Abstract: PURPOSE: To provide an inspection device capable of obtaining a relatively high array density of a measurement device, and which can be operated with a very few measurement devices by providing the device with a holding device which locks a position of a body to be inspected on a base stage and a pair of leaf spring bridge member. CONSTITUTION: Holding devices 58 and 60 which lock a position of a body under inspection 48 on a base stage 14, and a pair of leaf spring bridge member 16 set on the base stage with an interval, are provide. The bridge member 16 is set orthogonally to an axis line 47 of the body 48 attached to the holding devices 58 and 60. In addition, a pair of clamping bands 26 and 28 which support multiple measurement devices 62, 64, 66 and 68 is provided, and the bands 26 and 28 are, with an interval, connected to the bridge member 16, while set substantially parallel to the axis line of the body 48 positioned by the holding devices 58 and 60. The bands 26 and 28 form a parallelogram together with the bridge member 16 and the base stage 14.  In addition, a setting member 38 which moves the bands 26 and 28, against the base stage 14, along an inspection path 49 extending substantially parallel to the axis line of the body 48 positioned by the holding devices 58 and 60, is provided.
Patent JP-H07242524-A (JP)
Title: Biodegradable perfumery material
Inventor: KITAGAWA SUSUMU
IPC: A61K8/00
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a biodegradable perfumery material safe to the environment and free from the spill of liquid. CONSTITUTION:A solid perfumery 20 is directly mixed into an unvulcanized natural rubber. As an alternative, a liquid perfumery is absorbed to a water- absorbing powder such as silica gel, zeolite and cellulose powder and the obtained powder is mixed into an unvulcanized natural rubber.
Patent JP-H10235284-A (JP)
Title: Writing object and writing method
Inventor: OGIWARA MITSUAKI
IPC: B05D5/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a sufficient exhaustion rate and a stable and distinct writing state and to provide a writing object provided with an optimum receptive layer having durability by melting a writing material at a heating temp. below 100 deg.C and penetrating the dyes included in the writing material into the receptive layer on the surface of the writing object in a molten state. SOLUTION: The writing material melts under heating at <=100 deg.C and the receptive layer dyed by penetrating of the dyes included in the writing material is formed on the surface of the writing object. The receptive layer is laminated and formed with the second receptive layer composed mainly of an acrylic resin on the first receptive layer composed mainly of an epoxy resin. The thickness over the entire part of the receptive layer consisting of the acrylic resin layer and the epoxy resin layer as constitution elements is 0.005 to 0.025mm. The thickness of the acrylic resin layer is 10 to 90% of the thickness over the entire part of the receptive layer.
Patent JP-S58176841-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H73/40
Filed: 1982-04-08
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。
Patent JP-S55152027-A (JP)
Title: Reproducing device for information recorded carrier
Inventor: ITOU KEISUKE
IPC: B29C39/00
Filed: 1979-05-15
Abstract: PURPOSE:To obtain a high quality reproducing information recorded carrier having a transcribe signal covering layer capable of reproducing both sides by a method wherein radiation cured resin is injected under pressure into a clearance between a metal mold and a backing supporter supported by a push plate capable of vacuum sucking through a central part of the metal mold. CONSTITUTION:A backing supporter 5, sucked on the sucking groove 2 of a concave push plate 1 so that information signal zones on the transcribe signal covering layer 6 are not broken, is supported with a specified clearance 16 so that it does not touch the metal mold 8, and a specified quantity of a radiation cured resin 7 is injected into the clearance 16 through an injection hole 11 provided on a centering axis 10 in a center of an information recorded mold 8. Then, an air cylinder 13 is operated to fill the resin 7 into the clearance 16 wholly and press it up to a specified uniform layer thickness by the supporter 5, thereafter, radiant rays 18 is irradiated through the push plate 1 and the resin 7 is cured.
Patent JP-H11254175-A (JP)
Title: Laser beam machine
Inventor: NAGABORI MASAYUKI
IPC: B23K26/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of high safety and cost reduction. SOLUTION: The machine consists of a body 4 for laser beam machining on a workpiece and a gas passage 3 through which a gas from a gas supply source 1 is fed to the machine body 4. The gas supplied to the body 4 is boosted to a target pressure by a compressor loaded on the body 4, and is released from a gas ejector 6 provided in the body 4.
Patent JP-H07242363-A (JP)
Title: Sheet delivery device and image forming device provided with it
Inventor: KIMURA AKIJI
IPC: B65H31/22
Filed: 1994-03-03
Abstract: PURPOSE:To switch over the delivery direction of a sheet without using a switchover guide in a sheet delivery device to switch over between a face down and a face up. CONSTITUTION:When a sheet loading tray 16 is used in face down delivery, it is closed from a device main body. Under this condition, a movable side reversal guide 19 is made in contact with a projected part 23b of an extension tray 23 and held at a position which constitutes a reversal guide 6, and then a sheet is delivered through the guide. When the loading tray 16 is used in face up delivery, it is opened to the device main body, and the extension tray 23 is extended. Under this condition, the reversal guide 6 is moved backward to a position where the delivery to the tray 16 is not obstructed.
Patent JP-S61219549-A (JP)
Title: Fine adjustment
Inventor: TOKUMOTO HIROSHI
IPC: G02B21/32
Filed: 1985-03-25
Abstract: PURPOSE:To provide an accurate and high-reliable device, by a method wherein piezo-electric driving parts are located in direction of three axes which cross each other at right angles, the driving parts are individually driven in three directions, and the influence by displacement exercised by the one driving during driving of the other driving part is corrected. CONSTITUTION:Action, by which only deviation in a direction X is produced, is such that, when a driving signal is applied on an input terminal 22 and a driving voltage in a direction X from a driving voltage generating circuit 19 is applied on an electrode 13A, a piezo-electric driving part 13 is stretched and shrunk mainly in the direction X. In which case, in order to erase and correct displacement in directions Y and Z, the output waveshape of the circuit 19 is fed to a correcting circuit 25, and is fed through signal lines 26Y and 26Z to direction Y and direction Z driving voltage generating circuits 20 and 21. Further, a correcting voltage is applied through signal lines 20A and 21A to electrodes 14A and 15A for correction action. In case displacement in the directions Y and Z is produced, driving parts can also be independently driven in a similar manner described above. This constitution produced a vibration removing effect on external vibration.
Patent JP-S55152902-A (JP)
Title: High-pressure servovalve
Inventor: ICHIYANAGI TAKESHI
IPC: F15B13/043
Filed: 1979-05-18
Abstract: PURPOSE: To get a servovalve with minimum leakage even under extra-high pressure, by using a spool equipped with a driving piston at its center as a main valve of the servovalve, the control face of the spool being of a poppet type.  
     CONSTITUTION: A high-pressure valve 1 is composed of a low-pressure pilot valve 2, made up with a sleeve 4 and spool 5, and high-pressure main valve 3, made up with a sleeve 12 and spool 13. As the spool 13 is moved to the right, for example, through control of the pilot valve 2, a sealing member 19 is pressed toward a stopper 23 by means of a spring 21 and a clearance between a poppet face 17 and the sealing member 19 is expanded to let high-pressure oil P 2  reach a port C. At this moment, another poppet face 18 and sealing member 20 are pressed to each other and moved to the right, so that leakage of fluid from a port C' to a drain port T is inhibited. As the spool 13 is moved to the contrary, leakage from the port C' to the drain port T is inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63226799-A (JP)
Inventor: NOMURA YOSHITADA
IPC: H04N7/18
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-H10251152-A (JP)
Title: Medicine for treating ischemic reperfusion disorder
Inventor: OKAJIMA KENJI
IPC: A61K31/70
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preventing or treating medicine effective for ischemic reperfusion disorders by including a specific asialo trisaccharide moranoline derivative (salt) or the solvate of either of the derivative (salt) as an active ingredient. SOLUTION: This medicine contains 0.01-99.5% of an asialo trisaccharide moranoline derivative (salt) of formula I  A is (CH2 )m , (CH2 )n -NR<e> -CO-O, etc., [R<e> is H, a lower alkyl; (m) is 0-12; (n) is 2-12]; R is a group of formula II, a group of formula III [R<a> , R<b> are each an (un)saturated aliphatic hydrocarbon, an (un)saturated acyl]; one of W and Y is 1-galactopyranosyl (H or 3-OH group is substituted by SO3 H, CH2 COOH, etc.), and the other is 1-fucopyronosyl; or A and R together form a (substituent-containing) linear or branched 1-30C alkyl, etc.} or the solvate of either of the derivative (salt) of formula I, and, if necessary, a carrier. The medicine is preferably administered at a daily dose of 10mg to 10g (as the active ingredient) per adult.
Patent JP-H08259197-A (JP)
Title: Cylinder actuating device of forklift
Inventor: MIYOSHI YOICHI
IPC: B66F9/22
Filed: 1995-03-20
Abstract: PURPOSE: To closely detect displacement quantity in the axial direction of a spool of a control valve. CONSTITUTION: This device is constituted by connecting an operating lever provided on a frame free to oscillatingly operate to a spool 11a, providing a body 29a to be detected on the spool 11a and providing a rotating potentiometer 31 to detect displacement quantity of the body 29a in the axial direction.
Patent JP-H02239948-A (JP)
Title: Recording head and recorder using the same head
Inventor: UCHIKATA YOSHIRO
IPC: B41J2/345
Filed: 1989-03-15
Abstract: PURPOSE:To prevent local temperature rise of a heat generating resistor at the time of recording of a halftone by composing to vary the resistance value of the resistor with respect to the lateral direction of an electrode, and composing one type of the resistor of a material having a larger range of the resistance value varying according to temperature than that of the other type of the resistor. CONSTITUTION:When electrodes 4a, 4b are energized for a predetermined period of time, temperature rises from a central part of a first resistor 3a having a small resistance value, and a range (a) becomes a heat generating region capable of recording. When a current further continuously flows, the temperature of the resistor 3a rises, and the heat generating range is extended to a range (b). In this case, when the temperature of the region of the range (a) rises to a temperature T0, the resistance value of a shaded part of a second resistor 3b is raised. Accordingly, a current flowing to the part of the range (a) of the resistor 3a is reduced to decrease heat generating amount. Therefore, the temperature rise in the range (a) is suppressed. When the current further continuously flows, the temperature of the resistor 3a further rises, and the heat generating range is extended to a range (c). Even in this case, the temperature of the resistor 3b rises, and the rising range to the temperature T0 is extended to a shaded part (c). Thus, the heat generating amount in the range (b) is reduced similarly to the above to suppress the excessive temperature rise.
Patent JP-S63225191-A (JP)
Inventor: ISHII MASAAKI
IPC: G21C13/073
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-H01232999-A (JP)
Title: Drum-type equipment
Inventor: FUJINAKA SHUICHI
IPC: D06F37/10
Filed: 1988-03-14
Abstract: PURPOSE:To get rid of forming a large equipment and enable stop control at a fixed position to be properly performed, by arranging a detecting section for detecting the switching of a switch member, and a stop driving section for driving a motor at low speed till detecting signal is found. CONSTITUTION:When a stop counter 28 counts up, then the existence of non-existence of a flag is confirmed, and when there is the flag, then by a second stop driving section 27, the output of F0 is generated at the timing of the quiescence of 30Hz - the output of 2Hz, and a motor 12 and a drum 2 are rotated little by little at an extremely low speed, and when there is switching detection with a following member 7'', then the output of F0 with a driving section 27 is stopped. In the meantime, if there is no flag, the output of the F0 is generated at the timing of the quiescence of 42Hz - the output of 6Hz with a first stop driving section 30, and the motor 12 and the drum 2 are rotated at a slightly quick low-speed, and when, there is switching detection with a following member 7, then the F0 is stopped, and the output of F2 is generated for 0.5second, and a brake is applied to. The flag is set by a flag controlling section 29, and so thereafter, the output is shifted to control with the second stop driving section 27.
Patent JP-H04246943-A (JP)
Title: Frame synchronizing circuit
Inventor: MATSUOKA ISAO
IPC: H04L25/49
Filed: 1991-01-31
Abstract: PURPOSE:To shorten a time required for recovering a frame synchronization shifting state to a frame synchronization establishing state, and to prevent an erroneous synchronization establishment due to a pseudo frame synchronizing signal. CONSTITUTION:This circuit is equipped with an overhead bit detecting circuit 4 which detects the normal receiving state of an overhead bit by monitoring an input signal by a 2 bit unit, and generates a signal indicating this detection, and an overhead bit phase detecting circuit, 13 starting when a protective circuit 17 generates a frame synchronization shifting signal, and a frame synchronizing signal phase detecting circuit 10 generates a coincidence signal, and which generates the coincidence signal or an anticoincidence signal by comparing the phase of the second signal generated by a frame counter 7 with the phase of the signal generated by the overhead bit detecting circuit 4. The protective circuit 17 operates an OR arithmetic operation at each coincidence and anticoincidence signal generated by the frame synchronizing signal phase detecting circuit 10 and the overhead bit phase detecting circuit 13, and generates the synchronization establishing signal or the frame synchronization shifting signal at the time of the prescribed number of times of continuity.
Patent JP-S51138064-A (JP)
Title: Method of improving precipitability of sludge
Inventor: TSUCHIYA KAZUO
IPC: C02F1/52
Filed: 1975-05-23
Abstract: PURPOSE: To perform an active sludge treatment process at a high sludge concentration and obtain simultaneously the separated sludge as a concentrated slurry. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58178527-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAGAWA TADASHI
IPC: H01L21/58
Filed: 1982-04-14
Abstract: PURPOSE:To prevent any void from being produced in a solder layer reducing item number of parts and manufacturing manhours by a method wherein multiple holes are pierced through a metallic plate placing semiconductor element pellet or terminal to braze multiple parts collectively using a solder sheet with thickness of 50-400mum. CONSTITUTION:A solder thin piece 9 is placed on a ceramic substrate 8 provided with the first metalized region 15 and the second metalized region 16 while the first metallic plate 10 with multiple pierced holes 14 corresponding to the region 15 is placed on the thin piece 9 and a semiconductor element pellet 11 is further placed on the metallic plate 10. Besides the second metallic plate 12 with multiple pierced through holes provided with a terminal 13 inserted therein corresponding to the region 16 is placed on the thin piece 9. In said constitution, the device is heat-treated filling the pierced through holes 14 with melted solder to fix the pellet 11 to the metallic plate 10 or the terminal 13 to the metallic plate 12. Through these procedures, any void may be prevented from being produced in the fixed soldered parts to obtain a semiconductor device without any disconnection at soldered part at all.
Patent JP-S55153482-A (JP)
Title: Noise suppression unit
Inventor: YAMAZAKI SHIGERU
IPC: H04N5/213
Filed: 1979-05-17
Abstract: PURPOSE:To reject noise without deteriorating video quality, by using the regularity of signal spectrum arrangement of each component, detecting pulsive noise of non- period, and concealing the video signal in missing with the video signal of strong corelativity. CONSTITUTION:The color video signal mixed with pulsive noise from an input terminal 1 is written in one fraem memory 2' via one horizontal scanning H delay circuit 7 after digitalization. Further, the one frame delay video signal from the memory 2' and the video signal not delayed from an A/D converter 6 are fed to a subtraction circuit 3 for subtraction. Accordingly, when noise is mixed with the input color video signal, the write-in of the video signal mixed with pulsive noise from the 1H delay circuit 7 is inhibited, and the video signal not mixed with noise before one frame is stored as it is and replaced. If no noise is mixed, the signal is written in the one frame memory 2' as it is.
Patent JP-H08260462-A (JP)
Title: Method of pile driving construction
Inventor: KOUTA SHIGEYOSHI
IPC: E02D5/34
Filed: 1995-03-20
Abstract: PURPOSE: To drive a pile resisting rolling by an extremely simple process even in a soft ground. CONSTITUTION: A pile inserting hole 22 having approximately the same diameter as a pile is excavated to the ground 7, to which the pile must be driven, and the diameter-expanding excavating section 23 of a site excepting at least the front end section of the pile inserting hole 22 is supplied with a foundation- consolidation liquid while expanding the diameter of the site and excavating the site, thus forming an upper stabilized layer 24. The front end section of the pile inserting hole 22 is supplied with the foundation-consolidation liquid to form a front-end section stabilized layer, and the pile is inserted into the pile inserting hole 22.