baber/WOPTO huggingface dataset:
Patent JP-H03233489-A (JP)
Title: Display part locking mechanism for electronic device
Inventor: YOSHIOKA KIYOHARU
IPC: G09F9/00
Filed: 1990-02-09
Abstract: PURPOSE:To preclude such an accident that a display part is opened and broken while the electronic device is carried by providing a handle which is provided movably to an electronic device main body and moved to different positions when used and not used and locking a lock lever associatively with the moving operation of the handle to the position for use. CONSTITUTION:This device is equipped with the lock lever 5 which engages the display part 2 with the electronic device main body 1 and locks the display part and the handle 4 which is a handle that a user grips to carry the electronic device and is provided movably to the electronic device main body 1 and moved to the difference positions when the device is used and not used. Then the lock lever 5 is placed in locking operation associatively with the moving operation of the handle 4 to the position for use. Therefore, when the user moves the handle 4 to the position for use so as to carry the electronic device, the lock lever 5 is locked associatively. Namely, when the user tries to carry the electronic device, the display part 2 is locked automatically. Consequently, the accident that the display part is opened and broken while the electronic device is carried.
Patent JP-H02206943-A (JP)
Title: Delay detection circuit
Inventor: FUKUDA EISUKE
IPC: H04L27/22
Filed: 1989-02-07
Abstract: PURPOSE:To attain the stable demodulation of a modulating wave without deteriorating a demodulation characteristic even against a fluctuation of a sender side carrier frequency or a receiver side local oscillating frequency by applying variable control to the delay of a delay circuit in response to the fluctuation of the detected phase of a phase detector. CONSTITUTION:A detector 52 obtains a demodulated base band signal from a digital modulation wave and a phase detector 53 detects a phase fluctuation based on the demodulated base band signal. The delay in a delay circuit 51 of the detector 52 is varied in a direction where the demodulation characteristic is improved in response to the phase fluctuation. Thus, the delay detection circuit is obtained, which avoids the deteriorated demodulation characteristic even against the fluctuation of the sender side carrier frequency or the receiver side local oscillating frequency and demodulates the modulating wave at an always optimum demodulation characteristic.
Patent JP-S56125532-A (JP)
Title: Construction of slope of road, reservoir, etc.
Inventor: WAKIMURA YOSHIROU
IPC: C09K17/02
Filed: 1980-03-05
Abstract: PURPOSE: To cut down on the cost of construction without the needs to bring in a slope material, e.g., concrete block, etc., by adding a soil stabilizer composed primarily of cement or lime to which are added gypsum, aluminum sulfate, a sodium, salt, etc., to soil in site.  
     CONSTITUTION: Soil in site is mixed with a stabilizer composed primarily of cement or lime, to which are added one or two or more of gypsum, aluminum sulfate, a sodium salt, calcium chloride, magnesium chloride, water glass, slag, etc., spread,  and then compacted to a certain thickness. The operation is repeated to pile up a  large number of compacted soil layers A to a given height, and the slope B is compacted by a slope bucket to construct a bank, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11271971-A (JP)
Title: Hydrophilic binder polymer and photoimaging composition having hydrophilic monomer
Inventor: BARR ROBERT
IPC: H05K3/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the photoimaging composition suitable as a photoresist for manufacturing a printed circuit board high enough in adhesion to the blank of the circuit board without occurrence of excessive cold flow. SOLUTION: The negative photoimaging composition comprises a binder polymer having functional groups responsive to an acid and hydroxyl functional groups and a large number of α,β-ethylenically unsaturated functional groups per one molecule molecule, and a photopolymerizable α,β-ethylenically unsaturated compound having a large number of α,β-ethylenically unsaturated functional groups per molecule, and at least 3 ethyleneglycol units and/or propyleneglycol units, and a photopolymerization initiator.
Patent JP-2000226803-A (JP)
Title: Crushed stone scattering car for track
Inventor: HOSOKAWA SEIJI
IPC: E01B27/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently perform scattering work of crushed stones for track. SOLUTION: A belt conveyer 6 is so composed that a base frame 19 wherein its back part side is rotatively assembled with a car body A' with a pivot is loaded on a car body A' supported with wheels 1 for traveling on rails, and a belt 20 wherein its front edge is protruded from the car body A' is formed on the base frame 19 to be stretched with a pulley 21. Then, a bed 4 for crushed stones provided on the car body A' is arranged on an upper part of the belt conveyer 6, and an outlet 5 for crushed stones located directly on a back part of the belt conveyer 6 with an opening and closing device is provided on a bottom wall of the bed 4.
Patent JP-S62189979-A (JP)
Title: Piezoelectric actuator
Inventor: TOMIOKA KUNIO
IPC: G05D3/00
Filed: 1986-02-12
Abstract: PURPOSE:To simplify and miniaturize a construction, to contrive to reduce power consumption and to eliminate an electromagnetic noise by applying voltage selectively to piezoelectric elements, making locking and expansion mechanisms operate respectively by the electrostriction of said piezoelectric elements and moving a rod axially in an inching movement. CONSTITUTION:The expansile and contractile force of a piezoelectric element 32 in case of application of voltage thereto is such that moves a holder 11 to the left side along the central axis of a rod 50 against the elastic force of a spring 12. The expansive force of piezoelectric elements 112 and 212 in case of application of voltage thereto acts so as to lock a movement of the rod 50 against holders 11, 21 in the direction of the central axis. The application of voltage selectively to the piezoelectric elements 32, 112, 212 moves the rod 50 axially in an inching movement.
Patent JP-H09198973-A (JP)
Title: Coupling device for switch with operating device
Inventor: KOZONO HIDEAKI
IPC: H01H33/42
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured coupling device free of malfunction in which the coupling part of the operating shaft of an operation device is not coupled and removed with other than prescribed coupling part of a drive shaft installed in a drive device for a switching apparatus. SOLUTION: A projection 18 is provided in the outer circumferential direction of the end of an operating shaft side coupling part 16 of the operating shaft 4 of a coupling part 7 of a switching apparatus, and a slit 19 provided in that position of the switching apparatus corresponding to the specified drive operation and a cover 21 having an insert hole 20 for the operating shaft side coupling part are furnished at the end face of the drive shaft 6 of the drive device for the switching apparatus, and the projection 18 is made capable of being removably mounted between the ends of the drive shaft 6 and operating shaft 4 by inserting and removing the operating shaft side coupling part 16 of the operating shaft 4 through the slit 19,  and the coupling part 7 of the drive shaft 6 with operating shaft 4 is driven within the space between the cover 21 and drive shaft 6 into the specified direction in the circumferential direction.
Patent JP-H05220743-A (JP)
Title: Apparatus for manufacturing prepreg
Inventor: IWAKURA MASAMI
IPC: B29B13/06
Filed: 1992-02-17
Abstract: PURPOSE:To prevent the occurrence of wrinkles of glass cloth during the drying process and thus manufacture prepreg with excellent flatness by utilizing stretching projections and stretching curved surfaces provided on a roller in a drying tower for transporting glass cloth wound therearound. CONSTITUTION:The apparatus is constituted of a resin liquid tank having a transporting roller 2b and a drying tower 3 positioned on the upper side thereof for heat-drying glass cloth 1 forwarded passing through the resin liquid tank 2. On the upper side of the drying tower 3, a top roller 20 is secured. From the lower side thereof, the glass cloth 1 impregnated with resin liquid 2a is fed while rising along the drying tower 3, and transported while being wound via the top roller 20, and descends in the drying tower 3 and then pulled out of the drying tower 3 via a roller 7 arranged on the terminal side (exit side) of the drying tower 3 and, as a result, prepreg is obtained in a manner that it is cut into a predetermined length while passing through the cooling zone 8 and a roller 9.
Patent JP-H03129468-A (JP)
Title: English-japanese machine translation device
Inventor: NISHIMURA YOSHITANE
IPC: G06F17/27
Filed: 1990-02-08
Abstract: PURPOSE:To accurately select a translation word by discriminating whether the spelling of a word referring to a dictionary is of American or English style when consulting the dictionary is executed. CONSTITUTION:A morpheme analysis means 11, a syntax generating means 15 which generates Japanese language in unit of paragraph of intermediate structure converted with a tree structure conversion means 14, and a morpheme generating means 16 equipped with a dictionary consulting retrieval part to rewrite the spelling of the word targeted to consult the dictionary to that in the dictionary and a translation word selection part to discriminate the spelling of a word and to select an appropriate translation word are provided. Thereby, when the dictionary consulting of the same words having two or more kinds of spelling are performed with the dictionary consulting retrieval part of the morpheme generating means 16, dictionary retrieval by the spelling not being registered on the dictionary can be performed, and the translation word can be accurately selected by discriminating whether the spelling of the word targeted to consult is of American or English style when the dictionary consulting is executed.
Patent JP-H08245087-A (JP)
Title: Elevator system
Inventor: MAAKU II SHIEPAADO
IPC: B66B1/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To compensate the leakage of a hydraulic elevator pump by providing an accelerometer for causing an acceleration signal representing the acceleration in the perpendicular direction of a car, so that a motor speed command signal is caused in response to the combination of a car speed error signal and the acceleration signal. SOLUTION: A car speed pattern generator 23 of a car motion control device 22 generates a car-speed command as the function of time during the traveling of the elevator, and after a prescribed time is lapsed, it responds to the car reference position signal 24 being supplied from a car encoder 25. The pattern generator 23 supplies a car reference speed signal 28, and this signal 28 is integrated and supplied to an adder 30 as a position command signal 29. Thereafter, the output of an adder 41 is supplied to a VVVF control device 18 as a motor speed command signal 42. The signal 44 of an encoder 43 integrated with an electric motor 17 is fed back to the VVVF control device 18. In this case, an accelerometer 49 is directly fitted to a car 10, and the acceleration signal normalized by a gain 50 is negatively fed back to the adder 41 to cause the motor speed command signal 42.
Patent JP-H04217470-A (JP)
Title: Power booster
Inventor: KENESU JIEI UU
IPC: B25C1/10
Filed: 1991-02-22
Abstract: PURPOSE: To prevent gas from escaping through the breech end of a cartridge case by forming a gastight seal on the interface between the cartridge case having the open breech end and a power booster bushing. CONSTITUTION: A power booster bushing 14 for obturating powder gases in a cartridge case 10 employed by power actuated tools used for connecting power cables, supports an explosive power cell 12 and is slidably positioned in a bore 54 in the cartridge case 10 and has a series of ribs defined by grooves engaging the bore 54 in the cartridge case 10. The interface between the bore 54 in the cartridge case 10 and the bushing 14 undergoes an 'accordion effect' during detonation of the power cell 12, characterized by axial compression of the bushing 14 and resulting in the prevention of powder gas escape through the open breech end of the cartridge case 10.
Patent JP-S63194911-A (JP)
Title: Outsert molded item of gear
Inventor: OKADA TAKEHIRO
IPC: B29L15/00
Filed: 1987-02-10
Abstract: PURPOSE:To make it hard to develop internal stress and especially make it possible to shrink just after the outsert molding of a long rack gear or the like by a method wherein the rack gear to transform a rotary motion into a linear motion is molded integrally with a thin metal sheet so as to be allowed to shrink in a longitudinal direction. CONSTITUTION:A thin metal sheet 10 has one positioning hole 11 and a plurality of elongated holes 12-19, one corner of each of which is square and the other corner is curved [a square cornered hole has a mark (a) at the end of the hole numeral and a curved cornered hole has a mark (b)]. As an outsert molded item, a rack gear 20 is constituted in such a manner that the elongated holes 12a-19a are not molded since the struts of a mold are formed in said holes. On the other hand, the elongated holes 12b-19b are molded so as to act as anti-rotation catches. Accordingly, the rack gear 20 constituted in a mold extends as far as to the end face 10a of the thin metal sheet, resulting in allowing to shrink to a gear form through the shrinkage after molding. In other words, the sizes of the struts of the mold are formed larger in the order of 19a>12a and, after the shrinkage, 12a-19a are left in the form of the holes, which have nearly the same size with one another. Consequently, internal stress is hard to be applied to the rack gear through shrinkage.
Patent JP-H03234373-A (JP)
Title: Cleaning method for plasma torch
Inventor: HOSHINO TADASHI
IPC: B23K10/00
Filed: 1990-02-08
Abstract: PURPOSE:To decrease manual cleaning operations by keeping an electrode rod energized and temporarily increasing the flow rate of the gas to be supplied to a nozzle member to blow off deposits by the gaseous flow of a high temp. and high velocity. CONSTITUTION:The electrode rod 3 is kept energized at the end of the use of a plasma torch 10 for a work 5 and, therefore, the deposits in a gas ejection port 2 and on the electrode rod 3 are in a molten state. Since the gas ejected from a nozzle member 1 through the gas ejection port 2 is large in amt. and high in the blowing force thereof, the deposits are blown off to the outside of the nozzle member 1 by this gaseous flow. The remaining amt. of the deposits around the gas ejection port 2 is, therefore, decreased and the cleaning operation by the visual inspection or manual operation around the gas ejection port 2 is necessitated to be executed at every use for a long period of time. Since the remaining amt. of the deposits is small in the manual cleaning operation, the quantity of the operation decreases.
Patent JP-S55120403-A (JP)
Title: Butt rolling method for uneven slab by planetary mill
Inventor: KATOU TERUO
IPC: B21B15/00
Filed: 1979-03-13
Abstract: PURPOSE:To reduce the defective size distribution along the breadth of the steel strip in the rolling work with the planetary mill, and to improve the working rate, by forming the tip and the tail ends of slabs into convex and concave respectively, and by butting these slabs to fit the convex end into the concave end. CONSTITUTION:The tail end 1' of the slab 1 is formed concave and the tip 2' of the next slab 2 is formed convex, and two slabs 1, 2, are butted to fit the convex end 2' into the concave end 1'; under this condition, the slab 1 is fed into the planetary mill. By this feeding method, the tip of the slab 2 makes no offset from the center of the planetary roll, so that the intermittent load at the junction of two slabs 1, 2, is reduced. Accordingly, the run-off trouble of the hot rolled strip from the roll is prevented and the frequency of mechanical failures is lessened.
Patent JP-H06244570-A (JP)
Title: Input/output unit
Inventor: FUJIMORI MITSUAKI
IPC: H05K7/14
Filed: 1993-02-18
Abstract: PURPOSE:To provide an I/O unit which can unitedly cope with various kinds of I/O signals, be manufactured at a low cost by the effect of massproduction, and cope with the change and the extension of existing installation. CONSTITUTION:The title I/O unit mediates the delivering and receiving of signals between an industrial control apparatus and a field apparatus turning to an object to be controlled. The I/O unit is equipped with the following; an I/O nest 20 which is connected with the industrial control apparatus via bus lines, an I/O card 30 which is accommodated in the I/O nest and performs the converstion between the signal form of the industrial control apparatus and that of the field apparatus, and an interface part 40 which is mechanically mounted in the I/O nest. In the interface part, signal lines connected with the field apparatus are wired and electrically connected with the the I/O card.
Patent JP-H03232276-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKIYAMA HAJIME
IPC: H04N5/235
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a semiconductor device which is low in ON-resistance by a method wherein a P-type well region where a longitudinal channel is formed is set to 0.5mum or below in width, and the whole well region serves as an inversion region while the semiconductor device is in an ON-state. CONSTITUTION:An N<-> epitaxial layer 2 is grown on an N<+> semiconductor substrate 1, and a P epitaxial layer 3 is made to grow on the surface of the layer 2. Then, an oxide film 4 is formed on the surface of the layer 3, N-type impurity ions are implanted to form an N<+> source region 6, an anisotropic etching is executed to provide a U-shaped groove 20 so deep as to reach the N<-> epitaxial layer 2, a thick oxide film 7 is formed on the surface of the substrate 1 and the inner side of the groove 20, and a P well region 3a is controlled to be 0.5mum or so in thickness. A polysilicon layer 9 is deposited to fill the groove 20 and to make the surface flat, the polysilicon layer 9 is left unremoved only inside the groove 20 to serve as a gate electrode 11. After a thermal oxidation process is executed, an oxide film 10 formed on the P well region 3a and the P epitaxial layer 3b is removed, and a source electrode 12 and a drain electrode 13 are formed on the front and the rear respectively through metallization. In result, semiconductor device low in ON-resistance can be obtained.
Patent JP-H01207594-A (JP)
Title: Pipe propelling device
Inventor: KIMURA KOICHI
IPC: E21D9/06
Filed: 1988-02-10
Abstract: PURPOSE:To improve safety by installing a supporting base installed in an advance vertical shaft, a pair of main pushing jacks, a pair of interlocking members which can be shifted in the propulsion direction, and pushing ring for guiding the pair of interlocking members by a hole, and a supporting metal fitting which can shift a buried pipe. CONSTITUTION:In an advance vertical shaft, a supporting base 1 is installed, and a pair of long members having screw jacks 8 and 9 at the top edge and the lower part are joined by a reinforcing steel member, and a pair of main pressing jacks 2 are fixed behind the supporting base 1, and connected in shiftable ways in the longitudinal direction by an adapter 3 at the top edge of the jack 2. Further, a pin hole 5 is formed on an interlocking member 4, and a roller 13 is installed in the top edge lower part. A pressing ring 6 having the slightly larger passing hole 14 than the interlocking member 4 on the hollow circular sectional surface equal to the edge surface of a buried pipe 11 is installed, and fixed by a pin 15, and the bottom part of the buried pipe 11 is enveloped by a pipe supporting metal fitting 10, and supported in shiftable ways in the propulsion direction on the both side supporting base 1. Therefore, operation can be facilitated.
Patent JP-H08218950-A (JP)
Title: Exhaust gas recirculation device
Inventor: FUNAHASHI HIROSHI
IPC: F02M25/07
Filed: 1995-02-17
Abstract: PURPOSE: To shorten an EGR pipe so as to reduce a drop in temperature of exhaust gas and so as to prevent growth of soot by passing the EGR pipe connecting an exhaust side to an intake side of an engine right above the engine. CONSTITUTION: A mounting flange 10 is integrally arranged in one end of an EGR pipe 9 in which an EGR valve 14 is arranged. As the mounting flange 10 is fixed in an exhaust manifold 4 by means of a bolt 11, one end of the EGR pipe 9 is connected to an exhaust side inside of the exhaust manifold 4 via a hole perforated in the exhaust manifold 4. A mounting flange 12 is also integrally arranged in the other end of the EGR pipe 9. When the mounting flange 12 is fixed in an intake manifold 3 by means of a bolt 13, the other end of the EGR pipe 9 is connected to an intake side inside of the intake manifold 3 via a hole perforated in the intake manifold 3. In addition, the whole of the EGR pipe 9 is arranged right above a head cover 2 mounted in the upper part of the engine 1.
Patent JP-H04245905-A (JP)
Title: Melt-spinning device for particle-containing synthetic fiber
Inventor: HONDA SHIGEKI
IPC: D01F6/92
Filed: 1991-01-29
Abstract: PURPOSE:To provide a means for stably melt-spinning into synthetic fibers homogeneously containing functional particles. CONSTITUTION:Synthetic resin chips and functional particles are separately measured and mixed in a mixing tank with stirring. The mixture is stored in a storage tank, continuously fed into an extruder and subsequently melt-spun into the fibers.
Patent JP-S58146881-A (JP)
Title: Analog system clock
Inventor: ASOU HIDEO
IPC: G04B19/04
Filed: 1982-02-25
Abstract: PURPOSE:To avoid contact of each hand, and to make a clock thin, by forming 2 hands by a permanent magnet material, and magnetizing them so that they are magnetically repelled at a position where they are overlapped, and its vicinity. CONSTITUTION:The minute hand 3 and the hour hand 4 are formed as one body by a plastic magnet, and are magnetized so that the same pole is positioned on their opposed face. According to these hands 3, 4, magnetic repelling force operates at a position where the hands 3, 4 are overlapped, and its vicinity. Accordingly, even if the hands 3, 4 are bent or inclined, when they come to an overlapping position, the bend or inclination of the hands is displaced to a separating direction temporarily by the repelling force, and contact of each hand is avoided. Also, since the fitting interval of the hands can be made small, a clock can be made thin easily.
Patent JP-S58146997-A (JP)
Inventor: IWAOKA HIDETO
IPC: G08C25/00
Filed: 1982-02-25
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-H11232258-A (JP)
Title: Data retrieval processor and storage medium
Inventor: NAGAI SACHIKO
IPC: G06F17/21
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To efficiently execute retrieval for a variety of object data to which a variety of formats are set. SOLUTION: A formal formed by combining plural kinds of format information is set for the object data by a CPU 10. When execution of a retrieval processing is instructed, a graphic information table 14a is generated by extracting the formats set in plural pieces of the object data to be defined as a retrieving object as candidates for retrieval conditions to retrieve the specified object data from plural pieces of the object data in which the formats are set, specification of the formal information to be defined as the retrieval conditions is inputted from the format information to be included in the extracted formats and the inputted specification is registered in a style condition table 14b by the CPU 10.  The object data in which the formats including the formal information is set is retrieved from a document file 14c to be defined as a processing object based on the format information specified as the retrieval conditions by the CPU 10.