baber/WOPTO huggingface dataset:
Patent JP-H11342012-A (JP)
Title: Accessory
Inventor: MAEZAWA MAYUMI
IPC: A44B9/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an accessory capable of fixing a necktie to clothes similarly to conventional necktiepins and necktie chains, being gorgeous to the eyes and conspicuous and substantially improving decorativeness at the time of wearing the necktie. SOLUTION: This accessory 1 is formed by disposing an intermediate member 3 for connecting both sides of a ring formation member 2 in the middle of the ring formation member 2 provided with a length capable of being put around the neck and suspended in front, providing a fastener 4 in the middle of the intermediate member 3 and providing a weight member 5 on the lower part of the ring formation member 2 and it is hung down from the neck together with the necktie A. Thus, the decorativeness at the time of wearing the necktie A is substantially improved and the generation of tie unsteadiness is surely prevented by the fastener 4 and the weight member 5.
Patent JP-H05342584-A (JP)
Title: Optical disk recording and reproducing device and recording format
Inventor: AOKI KAZUHIRO
IPC: G11B7/00
Filed: 1992-06-15
Abstract: PURPOSE:To stably reproduce the reproducing signal of a mark length recording by providing a fluctuation detecting part constituted of upper and lower envelope detecting circuits and an addition amplifier, and a central position detecting part constituted of the upper and lower envelope detecting circuits and the addition amplifier. CONSTITUTION:A fluctuation amount can be calculated by detecting the upper and lower envelopes of a reproduced signal by upper side and lower side envelope detecting circuits 11 and 15 and adding a mean value to it by an addition amplifier 19. Then, an envelope fluctuation can be eliminated by subtracting the upper and lower envelopes from the reproduced signal. Next, the central position of a 1.5T signal in the VFO area of the reproduced signal without any fluctuation is calculated by upper side and lower side envelope detecting circuits 35 and 36 and an addition amplifier 37, held by a sample hold circuit 38, and turned to the comparison voltage of a comparator 43. Therefore, a comparison at the central position of the reproduced signal can be attained so that the output of a monomulti 44 can be the binarized output of the reproduced signal of the mark length recording. Thus, the reproducing signal can be stably reproduced.
Patent JP-H0445808-A (JP)
Title: Filter
Inventor: HAMAZAKI HARUO
IPC: B01D35/06
Filed: 1990-06-12
Abstract: PURPOSE:To compress the cake in the filter cloth between electrode plates with no need for a rubber sheet and to hold the electrode plate at a specified position at all times by hanging each electrode plate in a frame by an energizing means movably in the thickness direction of the frame. CONSTITUTION:An electrode plate 4 is supported in each of the plural frames 1 movably in the thickness direction of the frame. The energizing means 2 and 5 are used to connect the electrode 4 and frame 1, and the electrode plate 4 of one frame 1 of the adjacent frames is energized in the direction approaching the electrode plate 4 of the other frame 1. A couple of filter cloths 18 are arranged between the adjacent frames 1 and between the opposed electrode plates 4. The frames 1 are closed to one another, a raw liq. is supplied into the filtration chamber formed between a couple of filter cloths 18 and filtered, and a current is applied between the opposed electrode plates 4. As a result, the cake in the filter cloth between the electrode plates can be compressed with no need for a rubber sheet, and the electrode plate is always held at a specified position.
Patent JP-S6215473-A (JP)
Title: Locating method for fault point of transmission line
Inventor: KIYOKUNI NOBUAKI
IPC: G01R31/08
Filed: 1985-07-13
Abstract: PURPOSE:To detect the position of a fault point by placing a ground wire current measuring means in an overhead ground wire, and comparing the ground wire current distribution of the time of a transmission line fault obtained by measuring a current flowing to a ground wire with the distribution of a ground wire current of the time when the fault point is assumed. CONSTITUTION:The ground wire current between each steel tower in an accident period is detected by a ground wire current transformer 9, transmitted to an electric place through a signal transmission line 11 and an optical fiber 10, and a ground wire current distribution diagram in a power transmission system is generated. On the other hand, a fault locating device 12 calculates the distribution of the ground wire current by varying only the position of an accident point, since the system constitution of the time of an operation, the kind of the accident, an accident phase, etc. are known already by a conventional protective relay device, and by comparing it with a measured current distribution, a fault point can be located exactly.
Patent JP-S6047673-A (JP)
Title: Carrier particle
Inventor: YUSHINA YOSHINORI
IPC: C12N11/08
Filed: 1983-08-26
Abstract: PURPOSE:To provide a carrier particle producible continuously at a low cost, capable of immobilizing microorganisms in high concentration, and useful for the stable bioreaction such as fermentation and water-treatment, etc., by winding a yarn or fiber around a plastic substrate having notches at the outer surface. CONSTITUTION:A yarn or fiber (natural or synthetic fiber, preferably a tape or sheet woven by filament of 0.1- several tens mu diameter or a yarn having a thickness of several tens - several hundreds mu in view of tensile strength) is wound around a plastic substrate having notches at the outer surface (a thermoplastic resin or thermosetting resin such as PE, PS, polyurethane, etc. preferably having a length and diameter of 1-50mm.), to obtain the objective carrier. It can immobilize microorganisms, etc. in high concentration. Although excess microorganisms are sometimes released from the gap between the yarns and fibers according to the progress of proliferation, and dissipated from the system by the flow and vigorous agitation of the carrier particles, however, the microorganisms retained in the inside of the carrier are resistant to the release. Accordingly, the carrier is suitable to use in the form of fluidized bed or mixed bed, etc.
Patent JP-H09317418-A (JP)
Title: Two stroke diesel engine having hydraulically driven exhaust valve
Inventor: ISHIDA HIROYUKI
IPC: F02M59/10
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing costs of a two stroke diesel engine through a decrease in the number of component parts therefor by providing a cam having two lift portions in its one plane and by selectively supplying high-pressure fuel oil in a high-pressure fuel pipe extending from a fuel injection pump to a fuel injection valve or to an exhaust valve through the switching of a selector valve in conjunction with the operation of the cam. SOLUTION: A selector valve 40 is interposed in a high-pressure fuel pipe 31 of which downstream line is partly connected to an exhaust valve system while partly connected to a fuel injection valve 18. A camshaft 26 is provided with a fuel injection cam 25a and an exhaust valve drive cam 25b to drive a cam follower 24. The camshaft 26 rotating, shortly ahead of the end of the explosion stroke, pushes up a plunger 22 in the fuel injection pump 25 with its exhaust cam 25b, to cause fuel oil to flow through the oil path 31, selector valve 40 and oil path 17 into a hydraulic cylinder 6 which in turn opens an exhaust valve 4.  The camshaft 26 subsequently pushes up the plunger 22 with its fuel cam 25a to discharge fuel, at which time the selector valve 40 is already switched over to its position connected to the fuel injection valve 18 to allow the fuel injection from the fuel injection valve 18.
Patent JP-S5279347-A (JP)
Title: Heat exchanger of hot water boiler
Inventor: FUKUTOU MASAAKI
IPC: F24H1/24
Filed: 1975-12-26
Abstract: PURPOSE: To improve the efficiency of a heat exchanger of a reverse combustion type hot water boiler, by preventing the combustion gas from stagnation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0320759-A (JP)
Title: Filter replacement device
Inventor: TAKEDA KATSUHIKO
IPC: G03G15/01
Filed: 1989-06-16
Abstract: PURPOSE:To apply the filter replacement device to an optical field, which requires filter replacement, by advancing one of the two types of filters arranged parallel with each other to a using position and retreating the other to a nonusing position by means of the action of an interlock mechanism which receives driving force from a single driving means. CONSTITUTION:When the first red reproducing filter 20 is supported by a holder 40 and is in the position deviated from an optical path because of its retreat, the second yellow reproducing filter 21 is supported by a holder 41 and is arranged in the optical path at the vertical to an optical axis. When a pulse motor 31 is rotated in the CCW direction, the second filter 21, which has been arranged in the optical path until now, ascends to retreat out of the optical path whereas the first filter 20 descends to be arranged into the optical path, via the mesh of racks 40a and 41a and pinion gears 35a and 36a, respectively. When the pulse motor 31 is reversely rotated, condition where the filters is initially arranged is brought back.
Patent JP-H04354430-A (JP)
Title: Radio selective calling receiver
Inventor: NAKANO YASUSHI
IPC: G06K7/00
Filed: 1991-05-31
Abstract: PURPOSE:To easily record a function data. CONSTITUTION:When an operation section 11 is used to instruct read of a bar code, a control section 5 outputs a control signal to a bar code reader section 8 in response to the control signal from the operation section 11 and the bar code reader section 8 controls a light emitting section 9, which is lighted and the section 8 awaits a light receiving signal from a light receiving section 10. When the operator moves a corner of a case 101 in which a light emitting element 9a and a light receiving element 10a are arranged along with data paper, The light receiving section 10 outputs a light receiving signal representing the contrast in response to a bar code to the bar code reader section 8, which decodes the light receiving signal to decode a function data represented in a bar code and stores the function data to a ROM 4.
Patent JP-H0447534-A (JP)
Title: Exchange method for lens cover in optical recording/ reproducing device
Inventor: KAMISADA TOSHIMASA
IPC: G11B7/121
Filed: 1990-06-15
Abstract: PURPOSE:To prevent dust attached on an objective lens by providing a loadable/ unloadable light transmission member which covers the objective lens at the light emitting port of an optical head, and exchanging the member by using a jig for exchange. CONSTITUTION:The light transmission member 18 is fixed on a cover 15 with an adhesive, etc., and the cover 15 is mounted on the case of the optical head 1 removably by a groove 17. A new cover 15' is pressed by moving the tip 29 of a lever 23 which slides the knob 26 of the jig for exchange along an L-groove 25 in a direction of arrow A, and the new cover 15' is moved on a first arm 21, then, presses the cover 15 mounted on the optical head 1. The cover 15 is moved along the groove 17, and is housed in a second arm 30, and the cover 15' is moved along the groove 17 as pressing the cover 15, and is loaded on the optical head 1. Thereby, it is possible to easily exchange the light transmission member 8, and to surely prevent a fault due to the dust attached on the objective lens occurring.
Patent JP-S6136418-A (JP)
Title: Method of forming cast-in-place steel pipe concrete pile
Inventor: ENAMI AKIRA
IPC: E02D5/50
Filed: 1984-07-27
Abstract: PURPOSE:To prevent buckling and deformation of a reinforced iron cage and to realize a given earthquake resistant design, by a method wherein a cast-in-place steel pipe concrete pile is built such that the pile is built in a condition to ensure a connection between the reinforced iron cage and a steel pipe by means of a lap joint. CONSTITUTION:Driving of a steel pipe 6 is such that the steel pipe 6 is lifted up so that it is positioned to the center of an excavated hole 2 and the pipe is vertically driven into a concrete placing hole. The covering thickness of concrete 5 is adjusted so as to ensure an amount which is required to prevent inclusion of soil by means of the forward end of the steel pipe 6 and prevent the steel pipe 6 from corrosion. The reinforced bar cage 3 is connected to the steel pipe 6 by means of a lap joint, and thereby the joint of the reinforced bar cage 3 is formed such that the forward end of a main reinforcing bar is narrowed, and this facilitates insertion of the steel pipe 6 during pressing-in. This enables the prevention of buckling and deformation of the reinforced bar cage, and permits formation of a cast-in-place pile which is increased in resistance to earthquake.
Patent JP-H07328660-A (JP)
Title: Water purifying device
Inventor: MORI KOICHI
IPC: C02F1/32
Filed: 1994-06-13
Abstract: PURPOSE:To take out ozone water and drinking water from faucets provided at tips of respective water discharge pipes by executing the lighting of a germicidal lamp and ozone aeration in a water storage tank, fitting two water discharge pipes to the tank, connecting an ozone absorbing filter, a filter device formed of a water-activating ore and a filter to one water discharge pipe, and directly connecting another pipe to the tank side. CONSTITUTION:A water storage tank 7 fitted with an aeration pipe 11 connecting a self-water supplying valve 9, an UV lamp 10 and an ozone generating device 12 is provided in a casing 4, and the UV lamp 10 and the ozone generating device 12 are freely controlled by a controller 3 connected to an external power source 1, and two water discharge pipes 14 and 15 whose one pipe 14 is connected with the ozone absorbing filter 17, the filter device 18 formed of the water-activating ore and the filter 19 and the other pipe 15 is connected directly, are fitted to the tank 7, and the faucets 16, 20 are fitted to the pipes, respectively.
Patent JP-H0323372-A (JP)
Title: Igniter device for automobile
Inventor: TANAKA AKIRA
IPC: H03K5/04
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the occurrence of wasteful consumption of a power in a low speed area and to prevent the generation of the overload of a current to a battery by a method wherein the width of a pulse current applied on an ignition coil is set to an arbitrary specified value regardless of the number of revolutions of an engine. CONSTITUTION:A semiconductor circuit generates electric spark at an igniter 7 through switching operation of a point contact switch 1, and a driver block 4 amplifying a current flowing to an IG coil 6 is provided. In this case, a system block A formed with a constant current source circuit 15, a switch circuit 16, a monostable circuit 17, and a gate 18 is provided, and an igniter system is shut off during an ineffective current period according to a change in a period during which a current flows to the IG coil 6. This constitution prevents obsolescence of a battery 8 simultaneously with relief of the ineffective power of the battery 8.
Patent JP-S5379889-A (JP)
Title: Bicyclic amidines
Inventor: ISHIKAWA FUMIYOSHI
IPC: A61K31/55
Filed: 1976-12-23
Abstract: PURPOSE: Cyclic amidines I (R is phenyl or cycloalkyl;l is 0 or 1;m is 1W 3;n is 2W4) and their acid salts, e. g.  9,9-diphenyl-1,2,3,4,5,7,8-hexahydro-9Hpyrro [1M2-α] [1, 3] diazepin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0448962-A (JP)
Title: Manufacture of mirror-face material
Inventor: SUDO KATSUJI
IPC: B05D1/08
Filed: 1990-06-15
Abstract: PURPOSE:To manufacture mirror-face materials at low cost and high productivity by applying an adhesive to a sprayed membrane formed on a glass plate, sticking a material which is going to become a substrate to the membrane, drying them, applying vibration to the glass after the resulting body shows strength, and peeling off the sprayed membrane from the glass plate. CONSTITUTION:A prescribed membrane in a set thickness is formed by spraying a desired material 7 to the surface of a glass plate 11 as a temporary substrate and an adhesive 18 is applied to the membrane to stick the membrane to a material 9 going to become a substrate, dried, and the membrane peeled off from the glass plate 11 after it shows strength, so that a specular, prescribed material-sprayed membrane is formed on the material 9 going to become a substrate. At that time, the sprayed membrane of the prescribed material is peeled off from the glass plate by applying vibration to the glass plate 11 used as a temporary substrate. As a result, a specular material of a desired material is manufactured at low cost and high productivity.
Patent JP-H11342228-A (JP)
Title: Exercise evaluation device
Inventor: NAGASE NORIYOSHI
IPC: A63B23/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain information for the effective exercise by detecting the load which is impressed from right leg or left leg while exercising, evaluating the exercise condition and displaying to notice the result. SOLUTION: This device has a left step and a right step which are worked by stepping with a left leg or a right leg on exercising with load. And the load, which is impressed from the left leg or the right leg while exercising, is detected with the left load detection means 19 mounted on the left step or the right load detection means 20 mounted on the right step as an electric signal then it is amplified at an amplification part 35 and from the electric signal amplified at the amplification part 35, the left load wave form and the right load wave form are extracted with the wave form processing part 36. Based on the left load wave form and the right load wave form, each exercise condition is evaluated with an exercise evaluation means 37 and displayed to notice at a display and noticing part 14.
Patent JP-S6141389-A (JP)
Inventor: TORITAME HIROYUKI
IPC: D21C9/16
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H115674-A (JP)
Title: Jerk compensating method of elevator
Inventor: GOTOU MICHIO
IPC: B66B1/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make improvements in an depressing effect of overshooting. SOLUTION: This jerk compensator is provided with a jerk detecting part 15 detecting a jerk from an acceleration command NA by a first-order differential and outputting it as a jack command NJ, a filter 31 eliminating a ripple of the command NJ, a jerk maximum value detection processing part 32 detecting the maximum value of the command NJ and holding it, and an adder 3 adding a jerk compensating signal to each torque command from a jerk compensating gain part 33 and a speed control amplifier 2, and at the time of the jerk command rising, the processing part 32 incessantly holds the maximum value of the command NJ, outputting it to the compensating gain part 33, and at the time of its falling,  a signal out of the processing part 32 to be inputted into this compensating gain part 33 is made zero at the time when the jerk filter output of the processing part 32 becomes less than the constant level. An elevator subject to the jerk compensation by a jerk final command being constantly high-speed respondized till the jerk becomes less than the constant level from the jerk maximum value detection.
Patent JP-S6310183-A (JP)
Inventor: KASHIWARA HOICHIRO
IPC: G09F9/33
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-H0448628-A (JP)
Title: Measuring method for impurity of semiconductor surface
Inventor: SHIMIZU HIROBUMI
IPC: H01L21/304
Filed: 1990-06-14
Abstract: PURPOSE:To grasp contamination degree of the surface of a wafer during a manufacturing process of a semiconductor device by emitting a photon beam to a semiconductor crystal treated by surface treating solution, measuring a generated surface optical voltage in noncontact manner, and obtaining the concentration of impurities of the surface of the crystal from the measured voltage. CONSTITUTION:When a silicon wafer is dipped in RCA cleanser, a spontaneous oxide film 2 is formed, small amounts of impurities contained in the cleanser, small amounts of impurities dissolved out from a cleaning tank are introduced into the film 2. Since metal impurities such as Al, Fe of the impurities contained in the oxide film generated by the process with the cleanser are operated as negative charge such as in the form of AlSiO, a depleted layer or an inverted layer 3 is formed directly under the film 2 in the case of an n-type silicon wafer. When such a wafer is used in an apparatus and an intermittent photon beam is emitted, an optical voltage proportional to the negative charge amount is generated.
Patent JP-H0322746-A (JP)
Title: Ring trip circuit
Inventor: YAMAMOTO YUZO
IPC: H04M3/02
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate the need for a special voltage converting circuit by supplying a driving voltage to a differential amplifier circuit and an amplifier circuit from a power source which is used in a subscriber circuit. CONSTITUTION:A voltage dividing circuit 3 divides a ringer voltage outputted from a ringer power source 2 into a low voltage which is used normally by the subscriber circuit and can drive the differential amplifier circuit 4 and when a subscriber telephone set 1 is in the on-hook or off-hook state, the difference of the divided voltage is outputted to the differential amplifier circuit 4, which is operated with the low voltage. The differential amplifier circuit 4 generates an output according to the level difference of the divided voltage and the output of the differential amplifier circuit 4 is amplified by the amplifier circuit 5 up to a voltage which can be compared with a reference voltage; and a comparing circuit 6 compares the voltage with the reference voltage and outputs a ring trip signal according to the result. Consequently, the need to add a circuit which generates a voltage of -48--24V used normally by the subscriber circuit is eliminated.
Patent JP-S6310166-A (JP)
Title: Image forming device
Inventor: MAEDA YASUNORI
IPC: G03B27/50
Filed: 1986-07-02
Abstract: PURPOSE:To avoid the collision of a lens system and a scanning mirror, even if the sliding of the scanning mirror occurs due to the opening, etc., of an alligator type copying machine body, by withdrawing the lens system to the outside of the mobile range of the scanning mirror, when the jam of transfer paper is generated. CONSTITUTION:The jam is detected, and a series of operations are turned off, thereafter, by photosensors 38, 39 for executing an operation for confirming the position of a lens system 14, whether said lens system is within the mobile range of scanning mirrors 12, 13 or not is confirmed. If it is within the mobile range, a signal is transmitted to a motor for driving a lens and the lens system to a home position HP, namely, to the outside of the mobile range of the scanning mirrors 12, 13. In such way, when the jam is generated, in whichever position the lens exists, the danger of colliding with the scanning mirrors 12, 13 can be prevented by moving the lens system 14.