baber/WOPTO huggingface dataset:
Patent JP-H08151067-A (JP)
Title: Cover of container capable of preventing scattering of liquid
Inventor: YUZURIHARA YASUO
IPC: B65D47/40
Filed: 1994-11-30
Abstract: PURPOSE: To prevent scattering of liquid when a top cover is closed by forming an inclined face downwardly inclined under the periphery of a ceiling wall of a cap body and to eliminate the occurrence of contamination of a user's clothes even if liquid is scattered by causing the liquid to be scattered in a downwardly inclined direction along the inclined face. CONSTITUTION: A liquid dropping down from an upper end 6a of a circumferential protrusion 6 does not remain at the circumferential edge 4a of a ceiling wall 4 and flows down along an inclined face 20. Further, since the face 20 is formed, an area of the lower end surface 11a of a skirt wall 11 of a top cover 2 in contact with the wall 4 is smaller in width than an area in contact with the wall 4 in the case that the face 20 is not formed. Thus, even if a small quantity of water should be attached to the area from the edge 4a to a horizontal part 4b of the wall 4, a pressing force at the closure of the cover 2 is small, and hence scattering of attached liquid can be nearly prevented and even if the liquid is scattered, the liquid falls down along the face 20 so that clothes of a user can be practically prevented from being soiled.
Patent JP-H0724684-A (JP)
Title: Interlocking mechanism in machine tool having slide cover
Inventor: HAYASHI TAKEHIKO
IPC: B23Q11/08
Filed: 1993-11-01
Abstract: PURPOSE:To improve workability by interlocking a slide cover via a bracket and a link bar etc., according to the three-demensional motion of a working unit in the case where a slide cover for preventing the splash-adherence of a coolant and a chip, etc., to a working part side at the time of working is provided. CONSTITUTION:In a machine tool machine tool wherein work supported by a jig base is worked by a working unit movable in three axis directions of fore and aft, lateral, and vertical, longitudinal and lateral slide covers 4a and 4b are provided which are slided in vertical and lateral directions according to the movement of the working unit to prevent the splash of a coolant and a chip etc. to the working unit 3 side. One side slide cover 4a is linked by a link bar 110, and a first slide block 115, connected to the other side slide cover 4b and provided with a pilot bar 118, is slidably supported by the link bar 110. A second slide block slidably guiding the pilot bar 118 is provided on the working unit side.
Patent JP-H05131742-A (JP)
Title: Recording sheet
Inventor: NAKAHARA KATSUJI
IPC: B41M5/52
Filed: 1991-11-13
Abstract: PURPOSE:To manufacture a recording sheet of improved bonding properties with a base, resistance to water, printing quality and the like by laminating successively a fixing tank for a dye composed mainly of a quaternary ammonium base polymer and an ink absorbed layer at least on one face of a base. CONSTITUTION:The given quantity of a water-soluble polymer and a water dispersing polymer are diluted into water to prepare coating liquid for an ink absorbed layer. A quaternary ammonium base polymer is dissolved in a solvent such as water, methyl alcohol or the like to prepare coating liquid for a dye fixed layer. The coating liquid for the dye fixed layer is applied for coating at least on one face of a base such as a high grade sheet, a coated sheet or a plastic film and dried thereon to form a dye fixed layer. Then, the coating liquid for the ink absorbed layer is applied for coating on the dye fixed layer and dried thereon, and the ink absorbed layer is laminated thereon to manufacture a recording sheet. The quaternary ammonium salt polymer can be used as simple or a mixture of two kinds or more, or a copolymer composed of quaternary ammonium salt, styrene and acrylic acid ester can be used.
Patent JP-H02143927-A (JP)
Title: Circuit for detecting speed of optical pickup
Inventor: MITSUGI MASAHIRO
IPC: G11B7/085
Filed: 1988-11-25
Abstract: PURPOSE:To eliminate the influence of the offset component of track crossing signals to an optical pickup by providing a counter which measures the period between rising signals of binarization signals about the track crossing signals and another counter which measures the period between falling signals and alternately setting the counted values of the counters in a register, with the set values being used as the speed signal of the optical pickup. CONSTITUTION:A binarization means 1 which binarizes track crossing signals, a 1st interval counter 4 which is triggered at every rise of the binarization signals 1a of the means 1 and measures the period of the signals 1a, and 1 2nd interval counter 5 which is triggered at every fall of the signals 1a and measures the period of signals 1a are provided. The counted values of the counters 4 and 5 are alternately and successively selected just before the counters 4 and 5 are re-triggered and sent to a common storing means 7. Since the output of the storing means 7 is used as the speed data of an optical pickup, the optical pickup does not receive any influence from the offset component of the track crossing signals.
Patent JP-H08212915-A (JP)
Title: Manufacture of electric field emission type element
Inventor: HATTORI ATSUO
IPC: H01J9/02
Filed: 1995-10-20
Abstract: PURPOSE: To provide a manufacturing method for an electric field emission type element of high performance having an emitter tip having both a small curvature and a small vertical angle. CONSTITUTION: After a low melting point material layer 11 is deposited on a substrate 10 and a recessed part 12 is formed in the layer 11, the low melting point material layer 11 is heated to re-flow and to provide smooth inclination to at least the upper part of the recessed part 11. While reflecting a sharp recessed part 14, a sacrifice film 13 is deposited on the resulting substrate 10. An emitter electrode film 15 is deposited on the sacrifice film 13 to form a minute cathode with a sharp tip and the minute cathode is exposed by removing the unnecessary material under the cathode by etching.
Patent JP-H09108680-A (JP)
Title: Water treating device by impressing electric field or magnetic field
Inventor: MASHITA TORU
IPC: C02F1/48
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress the change in the sectional area of a water channel part where an electric field or magnetic field acts and to prevent the formation of scale by attachably and detachably fixing paired magnetic poles or electrodes to through-paths for fitting formed on the peripheral wall of a pipe and forming these paired poles to the shape complying with the inner peripheral wall of the pipe. SOLUTION: The device for preventing the scale formation on the inside wall of the water channel tube 2 for boiler circulating water, etc. is constituted by providing the peripheral wall of the water channel pipe 2 with four fitting through-holes and fitting members 5a, 5b, 6a, 6b into these pairing through-holes 3a, 3b, 4a, 4b. Magnetized planar permanent magnets 8a, 8b flush with the inner peripheral wall surfaces of these fitting members are embedded in the thickness direction into the inner peripheral walls of the respective fitting members 5a, 5b. The Al electrodes 9a and carbon electrodes 9b flush with the inner peripheral wall surfaces of the fitting members are embedded respectively in the thickness direction in the inner peripheral walls of the fitting members 6a, 6b.  As a result, there are no differences in level between the inside wall of the water channel pipe 2 and the member wall surfaces and the change in the sectional area of the water channel part is decreased. The scale components in the water are flocculated by the effect of the magnetic field and electric field and the scale formed by crystal growth is recoverable as sludge.
Patent JP-H06121889-A (JP)
Title: Cloth end detector of sewing machine
Inventor: SUZUKI TAKAAKI
IPC: G01J1/02
Filed: 1992-10-08
Abstract: PURPOSE:To detect a cloth end position with high precision in fine pitch unit of optical fibers by operating one by one a plurality of sets of a luminescent element and light receiving element in a predetermined order to receive only reflected light through the optical fibers. CONSTITUTION:A cloth end controller in a industrial final sewing machine calculates a deflecting amount of the cloth end of a work cloth detected by a cloth end detecting means provided on cloth feeding side upstream of a sewing needle from a reference position to shift the work cloth end in the direction orthogonal to the cloth feeding direction according to the result of the calculation. Then, the cloth end controller is constituted from a plurality of optical fibers arranged in a row, a plurality of luminescent elements for projecting detected light to the proximal ends of the respective optical fibers and a plurality of light receiving elements for receiving light returned from the optical fibers to project the detected light in the dotted row crossing the work cloth end and detect the cloth end position from the reflected light so that the sets of the luminescent element and light receiving element are operated one by one in the predetermined order.
Patent JP-H05107110-A (JP)
Title: Infrared sensor
Inventor: FUJIWARA HISATOSHI
IPC: G01J1/02
Filed: 1991-10-18
Abstract: PURPOSE:To obtain an infrared sensor wherein no false operation occurs even when a heat source causing the false operation exists locally within a range of detection of infrared rays. CONSTITUTION:An infrared ray detecting element 2 detecting incidence of an infrared ray, a multi-Fresnel lens 5 disposed on the side of the direction of the incidence of the infrared ray of this infrared ray detecting element 2, and an infrared ray non-transmitting mask 6 disposed on a prescribed lens of this multi-Fresnel lens 5, are provided.
Patent JP-H08206921-A (JP)
Title: Apparatus for processing tube end
Inventor: KAARUUYOOZEFU ETSUSAA
IPC: B23B29/24
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To easily adjust a distance from a rotary shaft of a tool regardless of centrifugal force by the rotation of the tool for a tube end part machining part. SOLUTION: A tool 2 of a tube end part machining part is fixed to sliders 3 movable in the radial direction, a pair of rollers 15, 16 are fixed to the respective sliders, the respective roller pairs sandwich cam tracks 14 without a play, and the cam tracks are fixed to rings 12. Since an inclination of the cam tracks on the respective rings is an inverse sign, a contact point of the respective rollers and the cam tracks to rotation of the rings is arranged so as to move in the inverse direction, the rings engage with sliding bars 7 by screw joining, the respective sliding bars are connected in a place 6 to a frame 5, and the tool 2 moves in the radial direction by moving the frame in the direction of an arrow 4. Elastic force is imparted by a spring system to eliminate a play.
Patent JP-H09105747-A (JP)
Title: Multiple item urine test paper
Inventor: YAMAMOTO HIROSHI
IPC: G01N31/22
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To make a detection result confirmable even by an unskilled person by making the forms of a plurality of detection parts on a support body entirely or partially different from each other. SOLUTION: On a plate-like support body 2 for an urine test paper 1, detection parts 3-8 having a reagent according to inspection purpose carried by a medium such as paper or cloth are arranged in a row from the tip extended so as to be easily held. When a plurality of the detection parts having the same judgment time or the detection parts showing the same coloring or analogous colorings are present, the form of each part is mutually differed, for example, to be triangle or circle so as to be easily distriminatable. When the color sample side is also made into the same form, the comparison can be surely performed to improve the measuring precision. Thus, an artificial error can be prevented regardless of the degree of skillfulness of a user.
Patent JP-S63150608-A (JP)
Title: Pavement thickness detector
Inventor: INOUE KAZUAKI
IPC: E01C19/48
Filed: 1986-12-15
Abstract: PURPOSE:To accurately measure the thickness of pavement without being affected by the state of a roadbed while facilitating setting operation by comparing variation in the height before and after a road is surfaced by using a laser beam as a reference, and calculating the thickness of the pavement. CONSTITUTION:A pavement thickness detector consists of a laser light projector 2 which projects the laser beam 3, a distance detector 4 which outputs a signal every time a finisher 1 moves forth by specific distance, and 1st and 2nd laser light photodetectors 8 and 11. The detector 4 sends out a signal at intervals of distance L and an arithmetic device (not shown in a figure) which receives this signal increases an address pointer by one to (m+1) to read Xm+1 out of a memory area while writing Xm in the memory area according to the value (m) of the address pointer at this time. Then the difference T=y-Xm+1 from the output value (y) of the photodetector 11 is computed and the difference T is displayed as the pavement thickness on a display part.
Patent JP-H07151055-A (JP)
Title: Lubricating oil force feed pump for fuel injection pump
Inventor: INADA YOSHINOBU
IPC: F04B53/18
Filed: 1993-11-29
Abstract: PURPOSE:To optimize the metering of lubricating oil by providing a lubricating system independent on that of a diesel engine. CONSTITUTION:An oil passage 20 which is formed inside a lubricating oil force feed pump housing 14 has a cylinder 18, a valve means 22, a first compression coil spring 24 thereinside. One end 16a of a push rod 16 is abutted against a cam 30a of a cam shaft 30 of a fuel injection pump, while the other end 16b is abutted against a piston 32 of the valve means 22. By the rotation of the cam shaft 30, the push rod 16 is reciprocated and the valve means 22 is opened and closed. Thus, lubricating oil is force-fed to an injection pump cam chamber 28. Since a lubricating system is provided independently on that of a diesel engine, deterioration of the lubricating oil in the lubricating oil force feed pump is prevented, and the force feed oil control is facilitated.
Patent JP-S62157366-A (JP)
Title: Loading device for photomagnetic recording medium
Inventor: HOSAKA YOICHI
IPC: G11B17/03
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a loading device in a simple shape by arranging the clamp means of a photomagnetic recording medium and a magnetic field impressing means in parallel so that they will not overlap. CONSTITUTION:An approximately oblong opening 8 whose insertion direction is in a longitudinal one is provided in approximately a center on the upper surface of a cartridge holder 7, and the clamp member 9 with respect to a disk and the field coil 11 are provided so that they can freely elevate and face the opening 8 from the upper side. The clamp member 9 is fitted on the tip of a pair of arms 26 and 26, and their other ends are pivoted on a shaft 29 horizontally suspended between the oblong holes of a U-shaped supporting piece 27 fitted on the upper end of a base plate 19 through a shaft collar 31. The field coil 11 is fitted on the tip of arms 23 and 23 extending to a side direction. The member 9 and the coil 11 are arranged in parallel, however they will not overlap. Thus a complicated shape can be avoided, and the titled device can be constituted in a simple shape.
Patent JP-H02144530-A (JP)
Title: Opening and closing mechanism for automatic original feeding device
Inventor: KAMEDA KIYOSHIGE
IPC: G03G15/00
Filed: 1988-11-26
Abstract: PURPOSE:To securely convey an original to platen glass by varying the interval between a main body and a support shaft as the opening/closing center shaft of an automatic original feeding device. CONSTITUTION:An opening/closing mechanism 1 which is opened and closed around the support shaft 24 is equipped with a positioning means 51 which determines the interval between the support shaft 24 and main body 6 and adjusting means 50 and 56 for varying the interval determined by the positioning means 51. The interval between the support shaft 24 and main body 6 which is determined by the positioning means 51 is varied by using the adjusting means 50 and 56 to eliminate upward deflection caused by the spring force of the coil spring 4. Consequently, the original conveyance belt 72 of the automatic original feeding device 1 is made parallel to the main body 6 and the original can securely be conveyed to the platen glass 62.
Patent JP-H04171388-A (JP)
Title: Rotary coupling
Inventor: FURUKAWA KEIICHI
IPC: F16L27/08
Filed: 1990-11-02
Abstract: PURPOSE:To prolong the life of a sealing body for forming an air bypass space by allowing the lip of a sealing body for forming the first bypass space to contact the outer peripheral surface of an intermediate cylindrical body and allowing the lip of a sealing body for forming the second bypass space to contact the outer peripheral surface of an inner cylinder. CONSTITUTION:In a clutch connection state, balls 31 and 41 revolve around a rotary cylindrical shaft 13 through rotation, in synchronization with the rotary shaft 2 of a transmission, and retainers 32 and 42 and an intermediate cylindrical body 50 revolve in synchronization. Since the revolution speed of the intermediate cylindrical body 50 becomes less than that of the rotary cylindrical shaft 13 by the action of a planetary ball type reduction gear device, the frictional resistance in the sliding part between the outside diameter side sealing bodies 22 and 23 in standstill state and the intermediate cylindrical body 50 can be reduced, and the increase of the frictional heat of the sealing bodies 22 and 23 can be suppressed. Further, the relative revolution speed between the sealing bodies 24 and 25 and the rotary cylindrical shaft 13 is less than the relative revolution speed between the member in standstill state and the rotary cylindrical shaft, the frictional resistance in the sliding part between the sealing bodies 24 and 25 and the rotary cylindrical shaft 13 can be reduced.
Patent JP-S63152055-A (JP)
Title: Electronic equipment
Inventor: TOHARA MINORU
IPC: G11B19/04
Filed: 1986-12-17
Abstract: PURPOSE:To rapidly judge the propriety of installing state of a floppy disk by judging as abnormal installation when proper data is not read out from at least one specified track of plural specified tracks of the installed floppy disk. CONSTITUTION:In a central processing unit 1, a disk existence decision means 4 decides whether or not the floppy disk is installed in an FDD (floppy disk driving) device 2 according to a state alteration signal from the FDD device 2 or ON of a power source. When the decision means 4 decides the installation of the floppy disk, a data reading means 5 reads out the each proper data in the plural specified tracks of the floppy disk. At this time, if the proper data is not read out from at least one specified track, an installation error output means 6 decides as the floppy disk is abnormally installed and sets it as an error. Thus, whether or not the floppy disk is normally installed in the FDD device 2 is rapidly decided.
Patent JP-H07154506-A (JP)
Title: Communication system
Inventor: KOBAYASHI KOICHI
IPC: H04M1/00
Filed: 1993-11-29
Abstract: PURPOSE:To reduce power consumption by allowing a personal computer to set the automatic start of a communication application so as to attain automatic reception of a mobile station not in the start state depending on a call from a public line. CONSTITUTION:When a call signal is received by a master set 30 through a public line 60 while a communication channel between a master set and a slave set is established, a control signal is sent via a radio unit 30 based on a protocol. Upon the detection of a call command by a MODEM 401 of a slave set 40, a microcomputer 402 changes over switches 412, 410 to a predetermined state to instruct application of power of a personal computer 10 to a call signal generating section 404. The personal computer 10 transits from the standby mode to the usual operation state in response to a command signal and power is supplied to the entire system. Thus, automatic reception is attained without starting an information processing unit at a mobile station side to reduce the power consumption.
Patent JP-H08136329-A (JP)
Title: Weighing device
Inventor: NAKAJIMA MASAKI
IPC: G01G23/01
Filed: 1994-11-07
Abstract: PURPOSE: To provide a weighing device which can execute zero adjustment without stopping the conveyance of an article. CONSTITUTION: A moving means 10 moves at least either a plurality of weighing units 2-1 and 2-2 or a conveying means 1 and sets the discrete weighing units 2-1 and 2-2 at a weighing position and a non-weighing position relatively to a conveyance route R. Therefore, weighing is executed by the weighing unit 2-1 set at the weighing position, while zero adjustment of the weighing unit 2-2 set at the non-weighing position can be executed, without stopping conveyance of an article M.
Patent JP-H09117525-A (JP)
Title: Carry-out bag for emergency
Inventor: YOSHITANI MOTONOBU
IPC: A45C13/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To utilize necessities for emergency in the case that an earthquake occurs at the time of riding an automobile. SOLUTION: A belt passing loop 13 is attached to the outer side face of a bag body 1 storing the necessities for the emergency in the inside and a belt 2 is inserted. The winding length of the belt 2 is adjusted matched with the attaching part of the automobile and it is attached. Even when the earthquake occurs at the time of riding, since this carry-out bag for the emergency is present in the automobile, it is utilized.
Patent JP-2000086425-A (JP)
Title: Skin-whitening agent and skin whitening composition containing the same
Inventor: KANEDA TERUYUKI
IPC: A61K8/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin-whitening agent that causes no safety problem even when it is ingested or applied to the skin, and develops excellent skin- whitening effect that removes spots, freckles, and darkness on the skin and give a skin-whitening composition containing the same. SOLUTION: This skin whitening agent includes, as an active ingredient, a glycerophospholipid including highly unsaturated fatty acids, for example, eicosapentaenoic acid and/or docosahexaenoic acid or the like. The oil component used in the agent is obtained from eggs, cuttlefish or fish roes. This whitening agent is formulated to prepare skin-whitening compositions in the form of foods, cosmetics and drugs.
Patent JP-H04170680-A (JP)
Title: Interactive type wiring route correcting device and its correcting method
Inventor: HAYASHI NAOTO
IPC: G06F17/50
Filed: 1990-11-05
Abstract: PURPOSE:To easily detect a route to be corrected by displaying the areas of line length and allowable dispersion line length on a graphic and specifying a displayed graphic element so as to visually and distinguishably display a route part to be corrected. CONSTITUTION:The dispersion of clock line length is displayed as a chart by a chart forming means 17. A route included in the allowable range of clock line length dispersion can be visually distinguished from a route outside the range by an allowable dispersion band setting means 18. Then, a wiring route to be corrected is distinguishably displayed from a display graphic by a route extracting means 19 and a clock signal to be corrected and the wiring route to be corrected are instantaneously pointed out to an operator to correct the route. Consequently, the detection and correcting variable of a clock signal route to be corrected can easily be obtained.