baber/WOPTO huggingface dataset:
Patent JP-H0639050-A (JP)
Title: Emergency respiratory apparatus
Inventor: FURANSHISU ZABIERU KEI
IPC: A62B9/02
Filed: 1991-03-29
Abstract: PURPOSE: To provide a respiratory device for emergency for supplying a user in a critical condition or during short dividing with breathable gas for a while to make life be supported. CONSTITUTION: This is a respiratory device for emergency to support life for a while by supplying breathable gas from a gas source with a small capacity through a limited channel of flow only by limited quantity of flow to prevent hyperpnea. The consumption of the inhaling gas is characterized by a demand valve with a poppet 2 controlled by a demand pressure sensitive diaphragm 4 to control an inhaling flow channel 1. The diaphragm also controls an exhaling flow channel so as to shift use of flow channels to alternately open/close. This device also has a discharging pressure switch function by a trigger part to eliminate load on a reaction member at a position where the device is placed.
Patent JP-H05289765-A (JP)
Title: Resume control device and battery protection device
Inventor: NAKABAYASHI MASANORI
IPC: G06F1/32
Filed: 1992-04-13
Abstract: PURPOSE:To realize a resume function including a network processing function by disconnecting/resuming the power source supply to a communication adapter device in accordance with a resume instruction and a resume release instruction and disconnecting/reconnecting a communication path. CONSTITUTION:A communication adapter device 102 controls communication in accordance with the requests from a processing means 101. A disconnection instruction means 111 notifies the processing means 101 of the effect that a transmission line is temporarily disconnected and urges the disconnection request by a communication path to be transmitted in accordance with the input of a resume instruction. A resumption instruction means 112 notifies the processing means 101 of the effect that the temporarily disconnected state of the transmission line is recovered in accordance with the input of a resume release instruction and urges the connection request of the communication path to be transmitted. A power supply means 113 stops to supply power to the communication adapter device 102 in accordance with the input of the resume instruction and resumes the supply of power to the communication adapter device 102 in accordance with the input of the release instruction.
Patent JP-H03291608-A (JP)
Title: Structure of receptacle type optical semiconductor coupler
Inventor: KATSUKI YOICHIRO
IPC: G02B6/42
Filed: 1990-04-10
Abstract: PURPOSE:To eliminate the disturbance of laser oscillation caused by a light emitting element by forming one end face of a ferrule as an inclined end face, forming the other end face as a convex spherical end face, and fixing them to the inside of a sleeve part of an optical connector connecting part so that this inclined end face side and the convex spherical end face side become a condensing part side and an optical connector side, respectively. CONSTITUTION:An optical fiber 13 is stuck and fixed to the center of a ferrule 12 whose external form is worked precisely by ceramics, etc., one end face side is formed as an inclined end face 12a which is inclined and ground, and the other end face side is formed as a convex spherical end face 12 worked spherically. Also, this ferrule 12 is fixed by press fitting, etc., to a position of about half from a light emitting element 1 side in a sleeve part 11a of an optical connector connecting part 11 so that the inclined end face 12a of one end thereof is opposed to the light emitting element 1 and a lens 4, and also, the convex spherical end face 12b side of the other end side becomes the insertion side of the other optical connector to be connected. In such a way, deterioration of an S/N ratio of an optical transmission device generated from a disturbance of laser oscillation of the light emitting element is prevented.
Patent JP-S59217191-A (JP)
Inventor: TANAKA SOUICHI
IPC: G21C11/06
Filed: 1983-05-26
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-H09261597-A (JP)
Title: Jitter detection circuit
Inventor: TAKESHITA HIROSHI
IPC: H04N5/953
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve jitter detection accuracy by generating a 1st sawtooth wave in the same cycle as an RS(request to send) signal provided by differentiating a synchronizing signal, generating a 2nd sawtooth wave synchronized with this 1st sawtooth wave, and sampling it. SOLUTION: The synchronizing signal and a signal delayed by a delay circuit 1 are inputted to an AND gate 2, the RS signal is provided, and the 1st sawtooth wave is generated by controlling a switch 6. Besides, the RS signal controls a switch 17, the 2nd sawtooth wave is generated by a charging/ discharging circuit composed of a capacitor 20 and a current source 16 and when the output pulse width of a pulse generating part D is fluctuated in quick cycles by jitter, its level is changed. The 2nd sawtooth wave is sampled by a sample/hold(S/H) pulse, which is provided by ANDing the RS signal and the output of a vertical blanking period prescribed level generating part B, at an S/H circuit G. Since the width of the 2nd sawtooth wave is narrow in comparison with 1H cycle and the inclination can be kept wide, the jitter detection accuracy can be improved.
Patent JP-S6110100-A (JP)
Title: Production of optical semiconductor device
Inventor: YAMAZAKI SUSUMU
IPC: H01L31/10
Filed: 1985-04-30
Abstract: PURPOSE:To produce an optical semiconductor device of high quality without defect, by forming a buffer layer, light absorption layer and pural InGaAsP antimeltback layers of proper mixed crystal ratio, and growing an InP multiplication layer continuously thereto. CONSTITUTION:A light absorption layer 16 consisting of In0.53Ga0.47As in lattice matching with a substrate 12 consisting of InP through a buffer layer 15 consisting of InP in (111) A face of the substrate 12. Plural antimeltback layers 17 consisting of In1-xGaxAs1-yPy in lattice matching with the light absorption layer 16 are formed on the light absorption layer 16 by the liquid phase epitaxial growth continuously to the light absorption layer 16, and the x value is gradually decreased and the y value is gradually increased from the layer in contact with the light absorption layer 16 to the layer in contact with a multiplication layer 18 on the upper layer. The multiplication layer 18 consisting of InP is then formed on the antimeltback layers 17 continuously onto the antimeltback layers 17 by the liquid phase epitaxial growth to give the aimed optical semiconductor laminate of low carrier concentration in a desired extent.
Patent JP-H07301553-A (JP)
Title: Powder supplying device
Inventor: TOIKAWA HIDEAKI
IPC: B65G65/46
Filed: 1994-05-02
Abstract: PURPOSE:To enable a powder supplying device to supply powder with high accuracy by making the device to discharge the powder little by little by preventing the agglomeration of the powder as much as possible. CONSTITUTION:A feeder tube 11 is extended forward from the front end of a screw 12 and a first scattering arm 13 is fitted to the shaft 14 of the screw 12 in the tube 11 ahead of the front end of the screw 12. A discoid member 21 which enters and comes out of the powder discharge port of the tube 11 is provided and a gap is formed in the port of the tube 11 between the member 21 and the inner peripheral surface of the tube 11. A second scattering arm 22 which can be rotated separately from the shaft 14 is provided adjacently to the member 21. When powder is discharged from the tube 11 at a small flow rate, the powder pushed out by the screw 12 is further scattered by the second arm 22 after the powder was once scattered by the first arm 13. The powder scattered by the second arm 22 flows out through the gap between the member 21 and inner peripheral surface of the tube 11 by the fluidity of the powder itself at the time of being scattered.
Patent JP-S5616996-A (JP)
Title: Semiconductor memory recovery circuit
Inventor: KURAUSU HIYUUBAA
IPC: G05F3/20
Filed: 1980-07-10
Abstract: Disclosed is a restore circuit for restoring an integrated semiconductor storage array having storage cells consisting of bipolar transistors. The restore circuit includes a reference voltage generator, an impedance converter, and switches to connect the reference voltage generator and the impedance converter to the storage array. The reference voltage generating circuit includes a current source and at least one reference storage cell identical in construction to the storage cells of the array. The reference voltage generating circuit provides a reference voltage to the impedance converter which supplies a second reference voltage to the array at a greatly reduced impedance. The equivalent circuit of the storage cells is that of a capacitor in parallel with a diode. Thus, the impedance converter provides an initial surge of capacitive current which restores the cells, followed by a standby current which is a function of the diode characteristics of the cell equivalent circuit.
Patent JP-S5227694-A (JP)
Title: Sample surface analyzing apparatus
Inventor: YAMAUCHI ATSUSHI
IPC: G01N23/22
Filed: 1975-07-30
Abstract: PURPOSE:A sample chamber is provided, by way of a gate valve, in the treatment chamber having a pulverized powder spray port and an exhaust port connecting to a dust collector, whereby sample surface can be etched at high velocity.
Patent JP-H03291037-A (JP)
Title: Communication controller
Inventor: SAGA KOICHI
IPC: H04L29/08
Filed: 1990-04-09
Abstract: PURPOSE:To avoid communication stop at a fault state of a communication control circuit by applying changeover control to a changeover means with a command of a communication control software by a computer and switching to a standby communication control circuit. CONSTITUTION:When an error is caused in a circuit shown in a flow chart of the communication control software and retrial.over takes place, an instruction of a substitute bus is issued to a communication controller 1. The controller 1 uses a standby communication control circuit 7 in place of a communication control circuit 2 by the selection of switches 6, 8. Thus, the faulty communication control circuit 2 is disconnected from the circuit. The communication control software applies retrial succeedingly and when no error production is recognized, the software discriminate the normality of the communication control.
Patent JP-H05268519-A (JP)
Title: Title moving circuit
IPC: G09G5/36
Filed: 1992-03-19
Abstract: PURPOSE:To improve the quality of a title when a display size is compressed in a vertical direction and the title is moved by providing a 1st vertical filter and a 2nd vertical filter whose delay time differs from that of the 1st vertical filter in the circuit. CONSTITUTION:The 1st vertical filter 21 is a (1/4, 1/2, 1/4) vertical filter and the 2nd vertical filter 22 is a (1/2, 1/2) vertical filter, and the delay time of the 1st vertical filter 21 and the 2nd vertical filter 22 differs by 1/2H. A video signal converted respectively into a digital video signal is fed respectively to the vertical filters 21, 22. A switching circuit selects the output of the vertical filter 21 for the odd numbered field of the video signal depending on a discrimination signal from a field discrimination circuit 10 and gives the selected signal to a memory 4 and the switching circuit selects the output of the vertical filter 22 for the even numbered field of the video signal depending on the discrimination signal from the field discrimination circuit 10 and gives the selected signal to the memory 4.
Patent JP-H06304148-A (JP)
Title: Dipolar search device
Inventor: IIJIMA TOMONORI
IPC: A61B5/05
Filed: 1993-04-21
Abstract: PURPOSE:To reduce the arithmetic amount till the convergence and to enhance the global ratio converging to the minimum point by searching the 2nd initial value according to the global minimum point searching method by comparing the position of the inputted current dipole with the 1st initial value of the moment and searching the minimum point based on the 2nd initial value. CONSTITUTION:The 1st initial value at the inputted current dipole and the measurement value of electric potential are received by the primary searching section 10 and the secondary calculation section 13 respectively. Then, the searching section 10 searches the minimum point of the remaining square sum, that is, the second initial value at the current dipole by the symplex method, for example. Then, a searching section 11 searches the minimum point of the remaining square sum by the 2nd initial value, thus to obtain the approximate point of the minimum point. By taking the approximate point as the position of the current dipole, the moment of the current dipole is calculated and the position of the searched current dipole unit and the value of the moment are outputted. The remaining difference is calculated by the 1st calculation section 12 and the 2nd calculation section 13.
Patent JP-H10284637-A (JP)
Title: Semiconductor package
Inventor: SUZUKI MOTOHARU
IPC: H05K3/34
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package on which the mounting density and the mounting efficiency of a substrate can be improved, in addition to the accomplishment of testing and improved wiring after mounting on the substrate. SOLUTION: An outer lead terminal 3 is arranged on the side face part of a package substrate 2 where an LSI chip 1 is mounted, and a pad-grid array terminal 6, having a protruding electrode 9, is arranged on the backside of the package substrate 2. By having a constitution, wherein the outer output terminal of a semiconductor package 11 is supported by the outer lead terminal 3 and the pad grid array terminal 6, the reduction of the pitch between each terminal can be suppressed, and mounting quality can be improved. Also, the number of testing pads can be reduced by conducting a test which utilizes the outer lead terminal 3, and the high density mounting on a mounting substrate 21 can be accomplished.
Patent JP-S61251897-A (JP)
Inventor: KURAKAKE MITSUO
IPC: G09G1/02
Filed: 1985-04-30
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-H09255900-A (JP)
Title: Thermosetting type carbon-based electroconductive coating material
Inventor: OOZEKI KATSUTOMO
IPC: C09D5/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material useful for a printed circuit board with a carbon coated film, excellent in adhesivity, electrical conductivity, high-temperature stability of electrical conductivity, etc., by dispersing specific carbonaceous powder to a solution of a prescribed titonte-based coupling agent. SOLUTION: The coating material is obtained by dispersing (B) 30wt.% of carbonaceous powder as electroconductive particles composed of 12-18wt.% of natural flaky graphite having 10-30μm average particle diameter and 12-18wt.% carbon black to (A) a solution prepared by dissolving (A1 ) 0.7-2.5wt.% of a titanbate-based coupling agent composed of 25-30 wt.% of a resol type phenol resin having 3-10wt.% of a free phenol based on a resin in a nonvolatile component at 180 deg.C, 0.6-1.8wt.% of a polyvinyl butyral resin composed of >=60wt.% of a polyvinyl butyral resin having 1,000-1,800 degree of polymerization and an organotitanium compound in (A2 ) a solvent composed of butyl celloslove, butyl barbital (acetate) or its mixture.
Patent JP-S63262065-A (JP)
Title: Displacement enlarging device for piezoelectric actuator
Inventor: HAYASHI TETSUSHI
IPC: H02N2/00
Filed: 1987-04-16
Abstract: PURPOSE:To prevent the malfunction of a bonded part by rotatably supporting a rodlike member through a connecting member to the cutout of a frame. CONSTITUTION:The piezoelectric actuator 1 for a displacement enlarging device is composed of a laminated piezoelectric unit 2 formed in a columnar shape by alternately laminating disclike piezoelectric elements and electrode plates, a pressure plates 5 6 laminated through insulating plates 3-4 on both ends of the unit 2, leads 7-8, an insulating tube 9, a cylindrical housing 10, a cover head 12, and a piston 13. The piston 13 side is contained through threads formed on the outer periphery of the housing 10 in a frame 20 as a framework. A lever 21 is provided in the frame 20, contained at one end in a cutout 22, and rotatably supported through the upper end of the cutout 22 and a cylindrical connecting member 23. Thus, the lever 21 is rotated at the member 23 as a fulcrum, and the end of the moving body side is largely displaced.
Patent JP-S59218975-A (JP)
Title: Measuring method of intensity of radiant ray and radiant ray measuring case to be used for the method
Inventor: SHIRAISHI HISASHI
IPC: G01T1/167
Filed: 1983-05-27
Abstract: PURPOSE:To detect radioactivity in a sample easily by absorbing a part of radiation energy discharged from a radioactive substance by a radiation measuring case, discharging the absorbed light as accelerated light and reading out the accelerated light photoelectrically. CONSTITUTION:A sample containing a radioactive substance is put in the radiation measuring case incorporating an accelerated fluorescent substance and left as it is for a fixed period, so that at least a part of radiation energy discharged from the radioactive substance is absorbed into the radiation measuring case. The radiation energy accumulated in the radiation measuring case is discharged as accelerated light and the accelerated light is read out photoelectrically, so that radioactivity in the sample is detected.
Patent JP-2000287154-A (JP)
Title: Recording and reproducing device with video recording reservation function and method for video recording reservation
Inventor: MIZUNO TSUTOMU
IPC: H04N5/7826
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently record new video audio information on a recording medium where video and audio information not viewed yet has been recorded in the case that new program information is going to be video-recorded onto a recording medium including program information sets that are viewed and that are not viewed yet. SOLUTION: A recording and reproducing device 100 is provided with a designation means 14 that designates a recording area B for program information not yet viewed onto a video tape 20 and a control means 17 that protects the recording area B for program information not yet viewed and reserves video recording of new program information to recording areas A, C having already been viewed other than the recording area B for program information not yet viewed. Through the above configuration, the device 100 automatically seeks the viewed recording areas A, C whose protection is not designated in the case of executing video recording and records the new program information onto the recording areas A, C. Thus no new program information is recorded on the recording area B of the program information not viewed yet so as to leave the unviewed program information B intact.
Patent JP-H10328982-A (JP)
Title: Integral multiangle type cutter sharpener
Inventor: GLESSER LOUIS S
IPC: B24D15/08
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To use a sharpener for sharpening a number of objects such as a knife, scissors, a chisel or the like, by providing a basic part of a cutter sharpener with such geometry that the cutter sharpener is alternated between one of the sharpening positions and the other sharpening position. SOLUTION: A cutter sharpener is inclined in a right direction at a first sharpening position, and is supported by an angle alternating means 14 and a first edge part 16. An user of the cutter sharpener slides a cutting edge of a knife downward from the uppermost part of a second leg 8 toward a second edge part 18. Whereby one blade face of the cutting edge of the knife is sharpened. Then the blade sharpener 2 is inclined in a left direction, placed on a second sharpening position, and supported by the angle alternating means 14 and the second edge part 18. Then the cutting edge of the knife is positioned near the uppermost part of a first leg 6, and the cutting edge of the knife is slid downward toward the first edge part 16. Whereby the blade face at an opposite side of the cutting edge of the knife is sharpened.
Patent JP-H11291983-A (JP)
Title: Rubbish crushing device for water-jet outboard motor
Inventor: ISHIGAKI EIICHI
IPC: B63H11/01
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide such a device that a water-jet propelled ship equipped with a water-jet apparatus as an outboard motor, can cut, crush and discharge the rubbish sucked into a suction casing. SOLUTION: A water-jet propelled ship is equipped with a water-jet apparatus as an outboard motor, in which a baffle plate 5 to partition the cavity of a pump casing into a front and a rear compartment is installed on the suction side of a pump installed vertically inside the pump casing, wherein the baffle plate edge 5a on the outgoing side of water stream is positioned near the suction side edge 4a of the pump impeller 4, and a cutter blade is installed at the baffle plate edge on the outgoing side.
Patent JP-S5318976-A (JP)
Title: Production of semiconductor device
Inventor: SHIYOUJI SATORU
IPC: H01L29/72
Filed: 1976-08-05
Abstract: PURPOSE: To prevent the growth of the defects induced at the time of ion implantation by forming porous regions and obtain high frequency transistors of uniform electrical characteristics by providing base-emitter jucntions outside the porous regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11268495-A (JP)
Title: Transfer article
Inventor: SUGA REIKO
IPC: B44C1/17
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the wear and abrasion resistance, and also, improve the design property by a method wherein a transfer article comprises a wooden base material and a receiving layer which is provided on the surface of the wooden base material, and a picture pattern is transferred to the receiving layer, and also, the receiving layer contains a fine grain of a high hardness, having a specified average grain diameter, by a specified weight ratio. SOLUTION: This transfer article is a wooden base material 1 on which a decoration is applied, and on the surface, a receiving layer 2 is provided, and a picture pattern is transferred. Then, the receiving layer 2 contains a fine grain 3 of a high hardness. The receiving layer 2 can be constituted of an unsaturated polyester resin, and an unsaturated polyester resin layer is formed by applying and hardening the resin liquid on the wooden base material 1. For the resin liquid, a polymerization initiator, and a polymerization accelerator as required, are added for the usage. The grain diameter of the oxide fine grain 3 which is used for the receiving layer 2 is made 1-10 μm, and the oxide fine grain 3 is contained by 5-50% by a weight ratio in a forming resin of a release layer. When a picture pattern is transferred to the receiving layer 2, a transfer sheet is used.  By this method, the wear and abrasion resistance can be increased by the fine grain of a high hardness, and at the same time, a transfer article of a high design property, wherein the wood grain of a base can be seen through the picture pattern, can be obtained.