baber/WOPTO huggingface dataset:
Patent JP-H03285635-A (JP)
Title: Method for washing and sterilizing eggshell of egg with eggshell
Inventor: KANEUCHI KIYOSHI
IPC: A01N25/08
Filed: 1990-03-30
Abstract: PURPOSE:To prevent quality of an egg with eggshell from deteriorating in storage and distribution stages by washing the eggshell of the egg with the eggshell using an ozone adsorbing and microorganism inhibiting material, degerming and sterilizing the washed eggshell. CONSTITUTION:An ozone adsorbing and microorganism inhibiting materiel such as silica gel, activated alumina or zeolite is rubbed against or sprayed on the surface of eggshell of an egg with the eggshell. Thereby, pores of the eggshell are closed with the ozone adsorbing and microorganism inhibiting material and penetrating holes where eggshell-contaminating bacteria invade from the pores are shielded. Eggshell-contaminating bacteria sticking to the inner walls of the pores are simultaneously sterilized to dry the inner walls of the pores.
Patent JP-H05285960-A (JP)
Title: Method and device for removing residue in mold
Inventor: NIINUMA ATSUSHI
IPC: B29C45/26
Filed: 1992-04-08
Abstract: PURPOSE:To provide a method and a device for removing molding residue such as resin, rubber or the like, which adherently left in the narrow parts of opened molds. CONSTITUTION:By energizing, electrical resistance heating wire 2, which is detachably fitted to an energizing socket, is heated up to the temperature a little higher than the melting temperature of the residue 1 in a mold 11. The electrical resistance heating wire 2 under heated state is abutted against the residue 1 in the mold 11 so as to fully deeply pierce the electrical resistance heating wire 2 in the residue 1. Then, the electrical resistance heating wire 2 and the residue 1 are cooled down by stopping energizing. After that, the residue 1 is released from the mold 11 by pulling the electrical resistance heating wire 2. Thus, the residue 1 left in the narrow part 12 of the mold 11 can quickly, surely and completely be removed through the removing wire 2, resulting in contributing to the speeding-up and streamlining of molding operation.
Patent JP-S5315488-A (JP)
Title: Defoaming in aerobic fermentation
Inventor: YAMAGUCHI TETSUO
IPC: C12N1/00
Filed: 1976-07-23
Abstract: PURPOSE: To achieve effective foam breaking and gas separation in an aerobic fermentator, by the use of a gas sepator provided with a rotary defoamer at a specified position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5422511-A (JP)
Title: Control device of revolving speed
Inventor: KAWAMURA KOUTAROU
IPC: H02P1/22
Filed: 1977-07-22
Abstract: PURPOSE: To eliminate inversion amplifier which is unstable element, and facilitate the structure, by taking Q output of single ballast multivibrator at normal revolution of the motor and Q output at reverse revolution, and giving them subtraction circuit through low pass filter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265990-A (JP)
Title: Battery backup circuit
Inventor: SATO YASUHIRO
IPC: H02J9/06
Filed: 1995-03-20
Abstract: PURPOSE: To decrease the frequency for replacing a primary battery by backing up a semiconductor memory with an electric double layer capacitor in the case of relatively short power interruption and backing up a semiconductor memory with a primary battery only when the power interruption sustains for a long term. CONSTITUTION: When a normal power supply is reset from power interruption during backup operation of a battery with an electric double layer capacitor in case of relatively short power interruption, power supply for a semiconductor memory 1 is switched from the initial backup power supply with the electric double layer capacitor 9 to normal power supply. When the power interruption sustains for a long term and the capacity of the electric double layer capacitor 9 decreases due to discharge, a primary battery 6 is discharged through a reverse current prevention diode 10 only when the voltage of initial backup power supply drops down to the voltage of the primary battery 6. Consequently, main backup power is fed from the primary battery 6 to the semiconductor memory 1 thus sustaining backup thereof.
Patent JP-H08259285-A (JP)
Title: Production of pavement material and the like by using molten slag of incineration ash
Inventor: SAKAI MASAO
IPC: F23G5/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a pavement material by melting incineration ashes of refuse, sewer sludge, etc., solidifying the molten slag separated from molten metal by air cooling and pulverizing the solidified slag to sandy slag of a specific grain size from which sharp angled parts are removed by an autogenous mill. CONSTITUTION: The incineration ashes 4 of the refuse, sewer sludge, etc., charged into a melting furnace 1 is melted by the electric resistance heat generated from electrodes 3 and is gravity separated to the molten slag 5 and the molten metal 6. The molten slag 5 is poured into the mold in an air cooled slag conveyor 10 through a slag trough 9 and is cooled to solidify while the molten slag is transported. The massive solidified slag 25 is carried by a slag transporting conveyor 11 to the autogenous mill 12 provided with a casing 13 and a rotary drum 14 where the solidified slag is pulverized under heat radiation. The pulverized slag from which the sharp angled parts are removed is passed through a sieve 15a to form the sandy slag 26 of the grain size of about <=5mm which is then sent by a pulverized slag transporting conveyor 16 to a slag pit 17 and is stored therein.  A negative pressure is maintained in the autogenous mill 12 by an exhauster 24 and the suspended fine powder slag 27 generated at the time of pulverization is recovered by a bag filter 18a and a cyclone 18b.
Patent JP-S62242911-A (JP)
Title: Light beam scanner
Inventor: KAMIYAMA TSUTOMU
IPC: G02B26/12
Filed: 1986-04-16
Abstract: PURPOSE:To correct an uneven scan of a polygon mirror by bringing a lens for constituting a light beam scanning optical system, to a minute displacement in the sub-scanning direction in its main plane. CONSTITUTION:An objective lens L2 is held and supported by a spring 11 on a base 11, and an electrostrictive element 8 and a thermal deformation absorbing member 12 are interposed in the upper and the center parts of a holder 9. A beam B1 of a light source 1 is enlarged to B2 by lenses L1, L2 and reflected by a reflecting surface M of a polygon mirror 3, and a light spot P is formed on a recording surface 6 through a lens 4. In this case, the surface M is inclined by DELTAtheta against a revolving shaft of the polygon mirror 3, therefore, the light spot P is shifted in the direction of 2DELTAtheta from a prescribed scanning track. The shift quantity is held 14 by a signal of a detector 5, a correction quantity d=f2tan(2DELTAtheta) of the lens L2 is calculated and a control signal is outputted 15, and the electrostrictive element 8 is driven 16. In this way, a beam B3 becomes parallel to an optical axis X, and the light spot P is formed on the prescribed scanning track on the recording surface through the lens 4. According to this constitution, an uneven scan caused by a pyramid error of each reflecting surface can be corrected.
Patent JP-H09251179-A (JP)
Title: Detector of clutch engagement and disengagement state
Inventor: YAMAMOTO YASUHIRO
IPC: G03B17/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To detect the engagement and disengagement states of a clutch without provision of a switch. SOLUTION: A transmission gear 133 of the clutch 100 is engaged and disengaged with and from a driven gear 116. An arm 132 is freely rotatably provided with this transmission gear 133. This arm 132 is fixed to a revolving shaft 131 disposed at a supporting plate 115. This revolving shaft 131 is freely rotatably disposed at a cylindrical member 141 consisting of an insulating material. An elastic contact member 145 is brought into elastic contact with the projecting end of the revolving shaft 131 from the supporting plate 115. This elastic contact member 145 is connected to a lead wire 146 and this lead wire 146 is connected to a power source via a pull-up resistor 147 and is branched from a branching part 146a and is connected to a system control circuit. The driven gear 116 is electrically grounded via the supporting plates 114, 115.
Patent JP-S59216427-A (JP)
Inventor: KIKUCHI KANJI
IPC: H02J3/46
Filed: 1983-05-20
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-S62246682-A (JP)
Inventor: SUGIURA TADASHI
IPC: F16L13/08
Filed: 1986-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09251423-A (JP)
Title: Storage management device
Inventor: URABE AKIO
IPC: G06F12/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage management device which can improve its processing speed even with use of a virtual storage system. SOLUTION: A main storage 12 can include some of page frames which are not under management in addition to the page frames under management. A flag showing the presence or absence of a page frame in the storage 12 as the information on the page frame is set on an address conversion table of an address conversion mechanism 14 together with another flag that shows whether or not the page frame is managed at present.
Patent JP-S61248415-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: G03G5/08
Filed: 1985-04-25
Abstract: PURPOSE:To improve a film formation speed and the reproducibility and obtain a uniform film quality by a method wherein a compound containing germanium and halogen and an activation species produced from a carbon containing compound for film formation are introduced into a film formation space and subjected to a chemical reaction by the application of a thermal energy to form deposited films on a substrate. CONSTITUTION:A compound containing germanium and halogen and an activation, species which is produced by activating a gaseous carbon containing compound and, if necessary, gaseous materials such as a silicon containing compound, hydrogen, a halogen compound, an inert gas and a compound containing impurities as its components, are separately, or after being mixed together if necessary, introduced into a film formation space in which a substrate 11 is provided. Then a thermal energy is applied to the atmosphere in which the introduced compound containing germanium and halogen and the introduced activation species coexist to form an intermediate layer 12 on the substrate 11. With this constitution, a film formation speed and the reproducibility of the film formation are improved and an improved and uniform film quality can be obtained.
Patent JP-H09251037-A (JP)
Title: Electric current sensor
Inventor: IKEDA MITSUAKI
IPC: G01R33/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric current sensor with high detection sensitivity using electric field radiation phenomenon, by allowing an electric line to pass through the inside of an anode of a cylindrical radiation electrode through a gap in between. SOLUTION: A cathode 1 of a radiation electrode is a clad cylinder wherein a copper part 11 and an aluminum part 12 are assigned on the outside and the inside, respectively. An alumite coating 2 is formed on the aluminum part 12 by alumite treatment, and a barrier layer 21 is formed in alumite treatment. An anode 4 is constructed of a cylindrical copper plate provided inside of the alumite coating 2. An electric line 6 is inserted, with a gap in between, inside the cylindrical anode 4, and a voltage is applied between the cathode I and the anode 4 from an electron radiation power supply 8 through a lead wire 5, and then the current flowing in the read wire 5 is measured with an ammeter 9.  At this electric current sensor, since radiation electrons react with the entire magnetic field an the identical circumference caused by the current flowing in the electric line 6, measurement is performed with high sensitivity, with a simple configuration, easy measurement and law cost.
Patent JP-S5715290-A (JP)
Title: Rom writer
Inventor: NAGATO YOSHIKAZU
IPC: G11C17/00
Filed: 1980-06-30
Abstract: PURPOSE:To automatically detect which sockets ROMs are inserted therein, by setting data input and output lines of ROM elements at prescribed voltage levels in a ROM writer having ROM elments. CONSTITUTION:When a disused ROM9 is inserted into a socket 11 and no ROM is inserted into a socket 12, a chip enable signal 21 is signified and when a read/ write signal 3 becomes to a [1], the contents of the disused ROM9 are all [0]s, so the [0]s are outputted from the socket 11 onto a line 4 and all inverted by an inverter 7 to [1]s, which are outputted via a line 8. When a chip enable signal 22 is signified and the signal 3 becomes to a [1], the potential of a power source 100 appears on the line via a pull-up resistance 200 because no ROM is inserted into the socket 12, holding data on the line at a [1]. Thus, when no ROM is inserted into the socket 12, that is discriminated.
Patent JP-H03286752-A (JP)
Title: Implement for closing non-surgically short circuit port
Inventor: INOUE KANJI
IPC: A61B17/04
Filed: 1990-04-02
Abstract: PURPOSE:To close a short circuit non-surgically, simply and surely without flawing the body surface by placing opposingly through a clearance two pieces of patches formed by extending and providing cloth on a freely bendable ring- like frame, and also, executing the suture so that two pieces of patches are brought close to each other by drawing a thread led out to one patch. CONSTITUTION:By slightly pushing in an outer tube 9, the rear patch 3 is extruded from the tip of a catheter 6 in this die of a defective port 7, and spread out automatically by elastic restoring force of a freely bendable ring-like frame 1 having elasticity in this side of the defective port 7. Subsequently, in a state that the outer tube 9 is pressed against the rear patch 3, the end part of a thread 4 led out to the outside from the rear patch 3 is drawn, two patches 3 positioned in both sides of the defective port 7 are brought close to each other, the outside peripheral edge part of the defective port 7 are inserted and held strongly by both the patches and fixed, and also, the defective port 7 is closed by both the patches 3.
Patent JP-H07270942-A (JP)
Title: Image forming device
Inventor: KITAHARA FUMIHIRO
IPC: G03B27/72
Filed: 1994-04-01
Abstract: PURPOSE:To eliminate movement from a second stand-by position to a first stand-by position which takes time as far as possible so as to reduce a wasteful time by possessing a stand-by position detecting means and a stand-by position moving means. CONSTITUTION:The stand-by position detecting means 2 detects that an optical unit 1 stands by at each stand-by position, a controlling part 100 inputs the detection result so as to drive the stand-by position moving means 3 in accordance with a specified controlling program and so as to operate the optical unit 1. If the unit 1 is made to move from the second stand-by position to the first stand-by position. When a time to stand by at the second stand-by position exceeds a previously fixed time under the condition where a reading mode is not yet commanded, the worst condition having long wasteful time can be eliminated. The previously specified time is set to a time in which the frequency in use of the first reading mode and the second reading mode is considered, so that the wasteful time can be more efficiently eliminated.
Patent JP-H02267505-A (JP)
Title: Automatic focusing device
Inventor: AZUMI TAKASHI
IPC: G03B13/36
Filed: 1989-04-10
Abstract: PURPOSE:To realize an AF system for generating no parallax by rotating an infrared auto focus unit in accordance with the turning quantity of a range ring, and projecting a projection luminous flux onto a photographing optical axis. CONSTITUTION:An infrared auto focus unit (AF unit) 2 is provided so that it can rotate centering around a rotation axis 3, and a projection 6 formed on the outside periphery abuts on a second cam 5 of a range ring 1. According to this constitution, at the time of an object to be photographed of infinity, the unit 2 is roughly parallel to an optical axis of a photographic lens, but when the object to be photographed appears in front of the photographic lens, the cam 5 turns by turning of the range ring 1, the AF unit 2 turns through the projection 6, and at the time of focusing, an infrared projection luminous flux is projected onto the optical axis of the photographic lens, therefore, an AF system for generating no parallax is obtained.
Patent JP-S59214310-A (JP)
Title: Output buffer circuit
Inventor: SUGIMOTO MASUNORI
IPC: H03F3/345
Filed: 1983-05-19
Abstract: PURPOSE:To make output resistance much smaller than that of a conventional circuit by inserting an MOSFET which has a constant-potential power source connected to the gate electrode between a load element and a driving transistor (TR) constituting a common source circuit. CONSTITUTION:An MOSFET15 operates as a load element. The gate electrode of an MOSFET11 is connected to the constant-potential power source 16, and the parts consisting of MOSFETs 11, 12, and 15 is the source common circuit which includes the series element of the MOSFETs 11 and 15 as a load element. Both MOSFETs 13 and 14 operates as a source follower circuit to transmit potential variation at a node 18 to a node 17 while a gain is almost one. When potential variation is impressed to an output terminal 6, it is amplified and appears at the node 18. The gain of this amplification is about gm11.gamma, where gm11 is the transconductance of the MOSFET11 and gamma is the small signal resistance of the load element 15; and the output resistances of the circuit is 1/(gm12.gm11.gamma), which is 1/(gm11.gamma) as that of a conventional circuit.
Patent JP-H07267120-A (JP)
Title: Power steering device
Inventor: INAGUMA YOSHIHARU
IPC: B62D5/07
Filed: 1994-03-31
Abstract: PURPOSE:To embody the energy-saving by preventing a pressure loss of an orifice and decreasing a differential pressure of a variable diaphragm. CONSTITUTION:A power steering device comprises a flow rate control valve 4 for controlling the opening of a first diaphragm 45 formed on an upper part to control a discharge flow rate by balance among the spring force of a spring 42 acting upon one end of a spool 41, the pressure of pressure oil of a spring chamber 43 corresponding to the load pressure on the downstream side of a measuring orifice 3, and the discharge pressure of a supply pump 2 acting on a high pressure chamber on the other end. Further, the power steering device comprises a rotational frequency sensitive valve 5, which is opened when the rotational frequency of a second diaphragm 51 formed on the lower part of the spool 41 becomes higher above a fixed value to reduce the pressure in the spring chamber 43, and a by-pass control valve 6 including a third diaphragm 63, the opening of which is determined by the balance among the load pressure, the spring force of a first spring 64 acting on a first spool 63, and the pressure of pressure oil discharged from the rotational frequency sensitive valve 5.
Patent JP-S59210386-A (JP)
Title: Identifying device of moving body
Inventor: OOYAMA MITSUZUMI
IPC: G01S13/82
Filed: 1984-05-01
Abstract: PURPOSE:To eliminate the need for an antenna system circuit and to increase a maximum identification speed by making the planes of polarization of a transmission signal and a reception signal of a ground device orthogonal to each other. CONSTITUTION:A transmitting antenna 23a1 receiving antenna 23a2, and a transmitting antenna 23b1 receiving antenna 23b2 are in the mutually orthogonal relation, and a radio wave radiated from the transmitting antenna 23a1 is received by neither the receiving antenna 32a2 nor 32b2. Further, a radio wave radiated from the transmitting antenna 23b1 is the same. An answering device C responds to both mutually orthogonal planes of polarization because transmitting-receiving antennas 30a and 30b are matched by a matching circuit 31.
Patent JP-H08284789-A (JP)
Title: Transmission device for ignition device of internal combustion engine
Inventor: MAEKAWA TOSHIO
IPC: H01T13/04
Filed: 1995-04-13
Abstract: PURPOSE: To provide fitting onto an ignition plug or a ignition coil easily without much effort by forming a relief space which allows a plug side elastic member to have elastic deformation in the diametrical direction. CONSTITUTION: A plug side elastic member 29 serving as a terminal component is formed with a cylindrical fitting hole 29a which is fitted onto a ignition plug 3 in the center. It is also provided with a circular relief groove 29f which is a relief space part with depth L1 formed coaxially with the fitting hole at the wall thickness part of an internal cylinder part 29b, and these are integrally- formed by a silicon rubber with required elasticity. The thin-wall cylinder part 7b of an insulating covering 7 is inserted into an engagement groove 29c which is formed at its outside.  In a transmission device 26 constructed like this, when the fitting hole 29a in the plug side elastic member 29 is fitted into the ignition plug 3 under a tightening and fitting condition, the circular relief groove 29f of the plug side elastic member 29 is crushed temporarily and the fitting hole 29a is expanded and deformed easily, thus providing complete fitting without much effort.
Patent JP-S57203918-A (JP)
Title: Fluid flow meter
Inventor: KATOU YOSHIAKI
IPC: G01F3/16
Filed: 1981-06-10
Abstract: PURPOSE:To avoid generation of foam in a cylinder by returning the residual fluid that is left after subtracting the liquid that has flown in the cylinder from fluid that has flown in a fluid flow meter from its inside to the fluid return channel. CONSTITUTION:A fluid inlet channel 42, fluid discharge channel 46 and fluid- return route 32 are formed in the main body 41 of a flow meter. The fluid flows from the inlet channel 42 in the direction of x and flows through fluid channels 51 and 55. After flowing through a cylinder 60, it flows through fluid channels 56 and 52 on the other side and it is discharged from the discharge channel 46 in the direction of y. Out of the fluid that has flowed in the portion that has not flowed into the cylinder return-flows in a fluid return chamber 31 and flows through the return channel 32 in the direction of z to return to the tank. Accordingly because the fluid constantly return-flows in the return chamber 31, its temperature is comparatively low and it cools the fluid in the cylinder 60, thereby avoiding generation of foam therein.
Patent JP-H01260391-A (JP)
Title: Seethrough clock
Inventor: KUMADA AKIO
IPC: G04B45/04
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a timekeeper of high value added by using a seethrough time indicating element. CONSTITUTION:A time indication plate 51 is composed of parent glass. A diamond 8 is buried in a second hand plate and set so as not to deviate from the center of an ultrasonic motor composed of a piezoelectric ceramic cylinder 1. A minute pointer plate and an hour pointer plate are also set in cylindrical ultrasonic motors 2, 3. Four-divided electrodes are applied on the periphery of the cylindrical ultrasonic motors 1-3 and the time indication plate 51 is rotated by applying resonance frequency voltage of four-phase alternating current on these electrodes.
Patent JP-S5213043-A (JP)
Title: Control method of a movable-vane type turbine and pump hydraulic turbi ne
Inventor: ITOU GIICHI
IPC: F03B15/04
Filed: 1975-07-21
Abstract: PURPOSE: The control method of a movable-vane type turbine and pump hydraulic turbine can inhibit the water pressure vibration and noise in draft tubes and the vibration of casings and water pressure iron pipes found in case of nonload operation. 
     COPYRIGHT: (C)1977,JPO&Japio