baber/WOPTO huggingface dataset:
Patent JP-2001016140-A (JP)
Title: Line switching device
Inventor: SAKASAWA SHIGEYUKI
IPC: H04J3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a line switching device capable of switching a line without using a decoding device or capable of switching a line in a short time when a line fault occurs. SOLUTION: ATM cells received through plural transmission lines are respectively stored in network buffers 1a and 1b and when the prescribed amount of cells are stored, they are converted in to TS packets by data converting parts 2a and 2b. The converted TS packets are stored in switching buffers 3a and 3b. A monitoring part 4 detects the fault of the transmission line from the amount of data remaining in the network buffers 1a and 1b or the like. When any fault is detected, a data analytic part 5 detects any one of switching buffers 3a and 3b having the same TS packet, activates a switching control part 7 and switches one system, where the fault occurs, to the other system of no fault.
Patent JP-S57110800-A (JP)
Title: Axial-flow type blower
Inventor: OGINO KAZUO
IPC: F04D29/16
Filed: 1980-12-26
Abstract: PURPOSE: To prevent impingement between suction air flow and reverse air flow, by allowing the reverse air flow, which moves in a gap between a suction orifice and a rim, to be discharged again into a suction air flow passsge through a guide vane when static pressure becomes high.  
     CONSTITUTION: An axial-flow type blower is composed of a duct 1, an orifice 6, an axial-flow fan 5 installed onto a rotating shaft of a motor 4, a rim 7 supported in an expanding section 3 by a guide vane 8, and a suction orifice 9. When static pressue becomes high, while a part of suction air flow is flowed back into the expanding section 3 through a gap 10 located on outside of the orifice 6, this reverse air flow is accelerated by the guide vane 8 and discharged into the suction air flow from a gap 21 between the rim 7 and the orifice 9, and it is again sucked into the system by the axial-flow fan 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000024871-A (JP)
Title: Shutter device
Inventor: FURUKAWA KOUJIROU
IPC: B23Q11/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten the longitudinal dimension of the whole device and to open/close a shutter smoothly at high speed. SOLUTION: An air cylinder 6 is oscillatingly supported to a cover 1 of a machine tool. A piston rod 8 is connected to a shutter 3 through a joint 9, and an opening part 2 of the cover 1 is opened/closed by the shutter 3. The cover 1 is provided with a storage part 1 for storing the shutter 3 in the open position, in a curved state, and this storage part 11 is provided with a curved guide 12 for guiding a roller 21 of the joint 9.
Patent JP-H0476402-A (JP)
Title: Core measuring device for jet pump inlet mixer
Inventor: OKADA SHIRO
IPC: G01B3/02
Filed: 1990-07-18
Abstract: PURPOSE:To shorten a work time with the core measuring for a jet pump inlet mixer eased by making the fixing and measuring operation of a device by remote control with a measuring device hung from the upper side of a reactor pressure vessel. CONSTITUTION:When the core measuring of a jet pump inlet mixer is made, a device is locked to and supported with the hook of a hoist etc. by utilizing a hoisting screw 11d provided on a base plate. Next the device is hung from the upper side of a reactor pressure vessel, a position fixing plate 11a is engaged with a riser arm 4a on the one side upper end of a riser, a supporting plate 11b is placed on the riser arm 4a on the other side riser upper end, operating flood such as water is sent to a cylinder 12, a cylinder output axis 12a is protruded, and the device is fixed to the inlet mixer the fixing plate 11a and the output axis 12a. Then the pulling of a wire 16, on the tip side of a probe 14 among the wires 16, causes the drawing of the probe 14 from a probe supporting frame 15, resulting in the stop of the probe 14 at a position where its tip collides with the hanging ear 6a of the inlet mixer. The scale graduation of the probe 14 at that time is read out with a telescope etc.
Patent JP-H0352423-A (JP)
Title: Station identification code detecting system
Inventor: HAMADA SHIGERU
IPC: H04J3/06
Filed: 1989-07-20
Abstract: PURPOSE:To shorten a time required for the establishment of reception synchronism by operating a system by supplying a clock to a station identification code (UW) correlation detector and a clock cross-over unit only in a period where a reception burst signal exists, and prohibiting the issuance of a burst clock when no burst signal exists. CONSTITUTION:The subject system is composed in such a way that an AND gate 7 is opened only in the period where a reception burst detecting signal outputted from an IF burst detector 8 exists when the UW being a station identification code is detected at a UW detection circuit 1 after demodulating the reception burst signal, and the burst clock outputted from a demodulator 2 is supplied to the UW detector 1. In other words, the UW detector 1 is operated only in the period where the reception burst exists, and is stopped in another period. In such a manner, no erroneous detection for the UW is performed at a part where no reception burst exists, and only a true UW can be always detected, thereby, the reception synchronism can be quickly established.
Patent JP-H0475441-A (JP)
Title: Rotor wedge of electric rotating machine
Inventor: KAZEO YUKIHIKO
IPC: H02K3/487
Filed: 1990-07-17
Abstract: PURPOSE:To realize uniform stress distribution and to eliminate local metal fatigue by applying a coating layer of solid state film lubricant onto the surface of a wedge. CONSTITUTION:A coating layer 16 of solid state film lubricant, composed of solid state lubricant such as ground graphite or molybdenum disulfide kneaded with adhesive, is applied onto the surface of a wedge 8. Consequently, a wedge exhibiting a low frictional coefficient even for high surface pressure is obtained, damage due to fretting can be prevented and the reliability can be improved.
Patent JP-H05204380-A (JP)
Title: Electronic musical instrument
Inventor: MATSUI AKIRA
IPC: G10H7/02
Filed: 1992-07-15
Abstract: PURPOSE:To provide the electronic musical instrument which generates a musical tone having no disorder even when the period of a detected musical tone signal is disordered due to muting. CONSTITUTION:Plural detected periods are stored in a storage means in detection order and an envelope detecting means 5 detects the envelope of the inputted musical tone signal. A musical tone signal generating means generates a new musical tone signal according to a period which is detected earlier than the latest time of period detection by a specific time corresponding to level variation of the envelope detected.
Patent JP-S6081480-A (JP)
Title: Pump
Inventor: HASUNUMA YOSHIBUMI
IPC: F04B53/06
Filed: 1983-10-11
Abstract: PURPOSE:To prevent pressure rise while to improve the gas-liquid separation efficiency and measuring accuracy by constructing such that the air fialed to flow out into gas-liquid separation chamber is fed through bypass valve, bypass liquid path and pump to gas-liquid separation system. CONSTITUTION:The delivery port 3b of pump 3 is communicated to a gas-liquid separation device 4 while a bypass valve 12 is provided in a bypath for liquid flowing radially outward of said device 4 where said bypath is communicated with the suction port 3a of pump 3. The air not flowed out from said device 4 into a gas-liquid separation chamber (not shown) but stored at the upper portion will flow together with a portion of liquid flowed out through a path between the device 4 and an outer tube through bypass valve 12 and liquid bypath into the suction port 3a of pump then fed again through the delivery port 3b of pump and liquid path 18 to said device 4. Consequently, gas-liquid separation is promoted resulting in improvement of measuring accuracy.
Patent JP-H0474458-A (JP)
Title: Wiring board for electronic device
Inventor: TAKEUCHI MOTOHARU
IPC: H01L23/12
Filed: 1990-07-17
Abstract: PURPOSE:To prevent reflection at connecting sections at the time of transmitting signals by taking matching with the characteristic impedance of signal lines of a semiconductor device at the peripheral margin of the opening of a housing recessed section. CONSTITUTION:A semiconductor device is mounted on a wiring board by soldering a gland ground plane 16 to the gland layer 22 of a housing recessed section 20 and outer leads 14 to connecting sections of signals lines 24. In order to house the semiconductor device in the housing recessed section 20, a small gap is formed between the inner wall of the section 20 and the main body 10 of the semiconductor device and the outer leads 14 are connected to the main body 10 and section 20 like bridges. While it is contrived to prevent the occurrence of reflection at the connecting sections of the signal lines 24 by taking matching between the characteristic impedance of the lines 24 on the semiconductor device side and the characteristic impedance on the wiring board side, the reflection cannot be reduced to '0', since the outer leads 14 partially have gaps.
Patent JP-H099779-A (JP)
Title: Culture of mushroom
Inventor: SAKAI TADAO
IPC: A01G1/04
Filed: 1995-06-30
Abstract: PURPOSE: To obtain mushrooms having high qualities in a shortened culture period in excellent productivity by harvesting the mushrooms, while leaving the root part in a culture bottle, removing a part of the root part to expose the mushroom culture medium, adding water, and subsequently performing the second culture of the mushrooms. CONSTITUTION: When mushrooms such as Hygrophorus hypothejus and Tricholoma protentosum are harvested, the root part D is left in a culture bottle B. After the harvest, a part of the root part D is removed to expose the mushroom culture medium. Water is added into the culture bottle B to perform the second culture of the mushrooms. After a part of the root part is removed, the left root part is preferably formed in a shape similar to a doughnut.
Patent JP-S57109681-A (JP)
Title: Truing-up method for tip edges of paper in printing
Inventor: TAKEZAWA MAMORU
IPC: B41J13/10
Filed: 1980-12-27
Abstract: PURPOSE: To carry out in a simple constitution and for sure the truing-up of the tip edges of paper by feeding it by transferring a paper tip correction member to its acting position and feeding paper by its friction with platen and pressing the tip of the paper on the tip correction member.  
     CONSTITUTION: A piece of paper is fed between a platen 1 rotation of which is stopped and press rollers 2 and 3 and a paper tip correction member that is constituted as a resistance claw 7 is made to press and contact its claw section 7a on to the platen 1. The platen 1 is rotated to feed the paper 4 to the tip correction member, and presses the paper tip on to the member in order to trueup the tip edges of the paper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5892604-A (JP)
Title: Preparation of water-in-oil-type emulsion cosmetic
Inventor: YOKOTA TAKASHI
IPC: A61Q19/00
Filed: 1981-11-26
Abstract: PURPOSE:To prepare the titled emulsion cosmetic having high gel stability, preservable for a long period, and giving refreshing feeling to the skin, by adding an aqueous solution of a water-soluble polymer to liquid lipophilic surface active agent at normal temperature, and dispersing the resultant gel in an oily component. CONSTITUTION:An aqueous solution of a water-soluble polymer is added to a lipophilic surface active agent which is liquid at normal temperature, e.g.  glycerin monooleate, under stirring to obtain a gel. The gel is dispersed in an  oily component, and if necessary added with water to obtain the objective emulsion cosmetic. The water-soluble polymer is e.g. sodium arginate, sodium  pectinate, sodium carboxy-methylcellulose, carboxyvinyl polymer, etc. or their mixture. The amount of the lipophilic surface active agent is 0.5-8wt% of the  whole composition, and the amount of the water-soluble polymer is 1-10 times  weight of the lipophilic surface active agent in terms of 0.1-5% aqueous solution.
Patent JP-2000023381-A (JP)
Title: Method and controller for controlling charging of combined battery
Inventor: MIYAMOTO YOSHIMI
IPC: H02J7/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust the terminal voltage variation among single batteries constituting a combined battery, and in addition, to suppress the heat generation from the batteries by detecting the terminal voltage of each single battery and charging one of the single batteries having a low terminal voltage from a standby secondary battery. SOLUTION: An overall control section 8 performs charging processing and variation processing following a basic flow. The section 8 first discriminates whether or not each single battery 1a-1d is to be charged from the voltages of the batteries 1a-1d, the state of an input - output section 15, etc., and when the section 8 discriminates that one of the batteries 1a-1d is to be charged, performs the charging processing. Secondly, the section 8 discriminates whether or not each battery 1a-1d is to be discharged, and when the section 8 discriminates that one of the batteries 1a-1d is to be discharged, it performs discharging processing.  Thirdly, the section 8 discriminates whether or not the voltage differences among the batteries 1a-1d are equal to or higher than a preset limit value and, when the voltage difference between specific two batteries is equal to or higher than the limit value, additionally charges the single battery having the lower terminal voltage from a standby secondary battery 11. Since the terminal variation among the single batteries 1a-1d can be adjusted efficiently and the heat generation from the batteries 1a-1d can be suppressed, a charging controlling method and a controller suitable for an electricity storing device using a large-sized battery from which a heavy current is made to flow can be obtained.
Patent JP-S6082286-A (JP)
Title: Laser working method
Inventor: YAMAZAKI SHIYUNPEI
IPC: B23K26/064
Filed: 1983-10-08
Abstract: PURPOSE:To prevent damage to a substrate and to form a groove or worked part by irradiating laser light through an optical fiber to the working surface of <=2mu thin film from a diagonal direction at a desired angle within the limited angle with the working surface. CONSTITUTION:An angle 35 in a diagonal direction is controlled in a range of 60-5 deg. optional angle by using an optical fiber. When such fiber is made into a plurality, the angle can be easily set simply by moving the position of the respective optical fiber jigs. The optical fiber jigs may be moved in a Y direction 38 in place of moving the table in the Y direction 38. The remaining material 39 generated by the working on the thin film 5 of a substrate 1 is scattered downward by gravity by which the sticking of such material to the substrate 1 is prevented.
Patent JP-S5976497-A (JP)
Inventor: HASEGAWA MASAYUKI
IPC: H05K3/34
Filed: 1982-10-26
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-S6166153-A (JP)
Title: Biochemical measuring apparatus
Inventor: OKADA KAORU
IPC: G01N21/86
Filed: 1984-09-08
Abstract: PURPOSE:To enable automatic disconnection of a source switch even after careless failure of disconnection of it after termination of measurement, by installing color identification optical system of a test piece colored by a specimen material, signal processing system calculating this detecting signal into a measuring value and source disconnecting means in an apparatus provided with a display system of the result. CONSTITUTION:In a biochemical measuring apparatus 1 of urine sugar, etc., a sheet of test paper 2b which develops color by specimen element (representing sugar in case of urine sugar) impregnated with test material and a test piece 2 fixed on its end with a stick 2a are inserted in a measuring optical system 4. The optical system 4 is represented as a light transmission system of luminous diode 9 and photodiode 10 and a output of the diode 10 is transported to the CPU 19 through I/V converter 20, A/D convertor 21. The CPU 19, after processing the transported signal, sends the result to a display system 6 and if any abnormal condition is found, a buzzer B is operated. A power disconnecting means 23 is installed between CPU 19, source 18 and switch 15 and even if the switch 15 is failed carelessly to be disconnected after fermination of the measurement, the source 18 disconnected after the specified time. Thus, energy can be saved.
Patent JP-2001025281-A (JP)
Title: Power generator and pot using the same
Inventor: ASADA KAZUHIKO
IPC: H02P6/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To narrow a supply current using a simple configuration by causing a control circuit to turn on at least either a high-potential or low-potential side switching element at an electrical angle, that is shorter than 120 degrees and longer than 60 degrees. SOLUTION: The power generator consists of three-phase coil winding 30 with coils 32-37 for providing a first object 31 and is provided with a second object 40 with permanent magnets 38 and 39 provided movable relative to the first object 31. Also, power generator is provided with a DC power supply 41, an inverter circuit 42, and a control circuit 43. In the inverter circuit 42, high-potential side switching elements 44, 45, and 46 are connected between a high-potential side output terminal of the DC power supply 41 and each terminal of the three-phase coil winding 30, and low-potential side switching elements 47, 48, and 49 are connected between a low-potential side output terminal and each terminal of the three-phase coil winding 30. Then, the control circuit 43 outputs an on/off signal for adjusting the electrical angle during the on period within a range of 60-120 degrees and for controlling the current value to an appropriate value, and hence narrowing a supply power using a simple configuration.
Patent JP-S6168722-A (JP)
Title: Measuring method of chip position of magnetic head
Inventor: SUGIURA ISAO
IPC: G11B33/10
Filed: 1984-09-11
Abstract: PURPOSE:To measure the position of a chip accurately and to make an adjustment by projecting an enlarged image of the chip on a screen display device by plural ocular-side optical system through an image pickup device. CONSTITUTION:An object-side optical system 7, half-mirror 8, prism 9 a a light splitter, and reflecting mirror 10 are incorporated on the same optical axis C at the sides of magnetic heads 2 and 2 provided at both sides of a rotary cylinder 1, and an ocular-side optical system 12 for measuring reflected light from the prism 9 and an ocular-side optical system 13 for measuring reflected light from the reflecting mirror 10 are provided. Telecameras 14 and 15 are provided to the optical systems 12 and 13 and enlarged images of chips 4a and 4b of magnetic heads 2 and 2 are projected on one composite monitor television (screen display device) 16. Then, whether or not the chips 4a and 4b are set at 180 deg. opposite positions within a permissible error range is measured on the basis of vertical reference lines 17a and 17b and a position adjustment is made.
Patent JP-H0939333-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J25/304
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an accurate printer wherein rightward up print, rightward down print or bent print is eliminated, and a recording sheet is stably supplied and delivered in a small-sized terminal printer. SOLUTION: A spring 8 for pressing to a platen 10 is disposed between a radiating plate 2 and a carriage 3, the rotating and oscillating fulcrum of the plate 2 is disposed at the position separate from the passage route of a recording sheet 19, and the structure that the fulcrum is freely movable in a predetermined range of its longitudinal direction is provided. The movement of the sheet at the time of printing is eliminated with the structure, a linear printing is obtained in the printing direction in parallel with the carriage moving direction, and even in the case of supplying and delivering the sheet, the sheet can be stably fed without engagement.
Patent JP-H067504-A (JP)
Title: Electric pinball apparatus
Inventor: SHIBAZAKI MASANORI
IPC: A63F7/02
Filed: 1992-06-24
Abstract: PURPOSE:To facilitate the adjustment of the 'runout' of a game ball by providing a magnetic shielding member freely coming into and out of an air gap between discoidal driven side and driving side permanent magnets in a pinball apparatus having both permanent magnets facing each other via the air gap. CONSTITUTION:In this apparatus, a hammer 8 and a discoidal driven side permanent magnet 6, which has been subjected to multipolar face-magnetization, are mounted to a shaft 3 driven by a motor 4 and a driving side permanent magnet 5 is provided coaxially with the permanent magnet 6 via the air gap in the manner of rotating freely. In this case, a shielding member 10 is provided as the bonding power-adjusting means of a non-contact connection structure by the facing two permanent magnets 5, 6 and the member 10 is provided in the manner of freely coming into and out of an air gap 9 between both permanent magnets 5, 6. The shielding member 10 is equipped with a first magnetic shielding member 10-1 operated by a player and with a second magnetic shielding member 10-2 previously adjusted and operated by a maker, and the first magnetic shielding member 10-1 is slid via a rack 10-13 engaging with a rotated pinion 11.
Patent JP-S6167049-A (JP)
Title: Paper passing device of copying machine or the like
Inventor: TAMURA TAKASHI
IPC: G03G15/02
Filed: 1984-09-10
Abstract: PURPOSE:To reduce the cost of cutting, to improve mass-productivity, and to obtain high-reliability insulation and easiness of connection with a transfer electrode by molding a support frame of electric insulating resin and fitting a transfer electrode and a high-voltage generator on and under the support frame across its wall parts. CONSTITUTION:The paper feeding device 3 is equipped with the support frame 4 is molded of an electric insulating synthetic resin material by injection. Three endless conveyor belts 24 which surround a vacuum suction box 20 are extended at the center part of the support frame 4. A separation electrode 11, the transfer electrode 12, and the high-voltage generator 14 which need to be insulated from one another because a high voltage is applied are insulated completely by a 'U'-sectioned structure part 13, so they are safe to the high voltage and the electrodes 11 and 12 are only slid into the 'U'-sectioned structure pat 13 to make an electric connection between the high voltage generator 14 and transfer electrode 12. Further, the high voltage generator 14 is connected directly to the transfer electrode through a connector, so the reliability of the connection state of this part is high and the life is long.