baber/WOPTO huggingface dataset:
Patent JP-S6130182-A (JP)
Title: Picture recording and reproducing device
Inventor: AKATSUKA YUICHIRO
IPC: G11B27/36
Filed: 1984-07-20
Abstract: PURPOSE:To discrimination an output source of a picture displayed on an image pickup device easily by displaying the output source of the picture being displayed on the display device in a recording/reproducing device for a recorded picture. CONSTITUTION:A recording/reproducing part is provided with a memory 3 for storing a picture signal, a discriminating/superposing device 4 having a character generator for superposing a video signal of a picture plane 2-1 having characters being reproduced to a reproduced picture signal outputted from the memory and a selecting switch 5 for selecting a picture to be displayed on a display device 2. An input picture signal is supplied to the memory 3 and one switching contact 5-1 of the selecting switch 5, the output of the device 4 is supplied to the other switching contact 5-2 and the switch 5 is controlled by the reproducing part 1 side to connect the common contact 5-3 of the switch 5 to one switching contact, so tht the input or the reproduced picture can be selectively displayed on the device 2. Since the characters in being displayed on the scope are shown during the display of the reproduced picture, the output source and be easily discriminated.
Patent JP-S5674323-A (JP)
Title: Bending device of metal member
Inventor: ISHIBASHI NAOICHI
IPC: B21D11/12
Filed: 1979-11-19
Abstract: PURPOSE: To work a metal member fixed at one end to a loop material by pressing the same to guide bodies by means of rollers and improve working efficiency by disposing sector work tables provided with guide bodies on a rotary drive plate to a circle shape and disposing rollers on the outside circumference of the guide bodies.  
     CONSTITUTION: The under face projections 15 of the sector work tables 11 provided with guide bodies 24 are engaged in the oblong grooves 9 in the radial direction of the top surface of a drive plate 7 connected from a motor 5 by way of a transmission part 6 and the tables are installed in a circular shape. Next, when a level 23 is lowered, a depressing part 20 rotates and a cone 19 moves downward by overcoming the force of a coil spring 19. Thence, the erecting part 10 of the circular work table 11 adjoins the circumference of a large diameter from the small diameter of the cone 19 and the work table 11 moves in a radial direction and fixes. Thence, when the end of a steel bar 1 is fixed to the body 24 and the motor 5 is run, the drive plate 7, table 11 and body 24 rotates. At this time, the steel bar 1 also rotates integrally, and is pressed to the body 24 by the roller 34, whereby it is held by a roller 36 and is thus worked to a loop material 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6042851-A (JP)
Title: Plating method for lead frame
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/48
Filed: 1983-08-18
Abstract: PURPOSE:To prevent Ag migration among leads by a method wherein required sections, such as the element mounting section of a lead frame and wire bonding section are plated with Ag, the frame being sandwiched between two pieces of elastic plate while the boundary between the outer lead and the inner lead is exposed, and the exposed boundary being then plated with Ni. CONSTITUTION:The element loading section 1 of the lead frame and the wire bonding section 2 between the outer lead 3 and the inner lead 9 are kept plated with Ag 5. Next, while this frame is covered with an Ag-plated layer by clamping silicon rubbers 8 and 8', while the boundary 7 between the outer lead and the inner lead is exposed; the frame being dipped in an Ni plating bath, and the Ni-plated layer 6' being thus formed only in the neighborhood of the boundary 7. In this manner, Ag migration is prevented by the use of Ni that does not generate migration.
Patent JP-H04346538-A (JP)
Title: Cell switchboard
Inventor: SUZUKI TOSHIO
IPC: H04L49/115
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a cell switchboard which is suited to the real time communication by eliminating the loss of the communication information and at the same time reducing the transfer delay of the communication information and the suppression of transmission of the information. CONSTITUTION:An input circuit control part 6 controls an input circuit switching part 1 based on a system switch preparing instruction given from a device control part 8. Thus the part 1 outputs the cells to both ACT and SBY systems at one time. The test cell inserting parts 2 are controlled so that the test cells are simultaneously inserted into the output of the part 1 and given to the buffer parts 3. An output circuit control part 7 instructs the tent detecting parts 4 that outputted first the test cell detecting signal to hold the cells inputted. When the next detecting signal is inputted, the part 7 instructs the parts 4 to disuse the test cells and to output the cells synchronously with each other.
Patent JP-S5939700-A (JP)
Inventor: SANO DAIJIROU
IPC: B66F11/04
Filed: 1982-08-27
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-H0443948-A (JP)
Title: Biochemical analysis and biochemical analysis sensor used in this method
Inventor: SUGANO KENICHI
IPC: G01N27/414
Filed: 1990-06-11
Abstract: PURPOSE:To make simple and compact an analysis device and to speed up the measuring time by forming hydrogen peroxide by an enzyme reaction in which a material to be measured participates and detecting the material to be measured in accordance with the concn. thereof. CONSTITUTION:A gaseous hydrogen supply pipe 5 is connected to a constant- pressure hydrogen source and the inside of a sensor body 1 is maintained under a specified hydrogen pressure. The bottom end of the sensor is immersed into a sample soln. contg. the material to be measured and the material necessary for the prescribed enzyme reaction. The prescribed enzyme reaction on an enzyme immobilized film 6 takes place in this way and the hydrogen peroxide is formed. The formed hydrogen peroxide arrives at a measuring electrode 3 and is determined. The concn. of the material to be measured in the sample soln. is measured in accordance with the previously formed calibration curve from the quantity of the formed hydrogen peroxide determined in such a manner.
Patent JP-S638499-A (JP)
Inventor: IIZUKA SAKAE
IPC: C14C3/06
Filed: 1986-06-27
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-S623807-A (JP)
Title: Method and device for guiding billet of drilling rolling mill
Inventor: GANCIA EMANUELE
IPC: B21B17/08
Filed: 1986-06-27
Abstract: A method is disclosed wherein, to guide a billet (7) into a pressure-piercing mill, the same pusher (6) is utilized as is normally provided to force the billet through the nip of the mill rolls (1, 2).
Patent JP-S6128651-A (JP)
Inventor: ENAKA NOBUHIRO
IPC: E04B9/00
Filed: 1984-07-19
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-S6433399-A (JP)
Title: Falsework for tunnel lining by cast-in-place concrete
Inventor: FUORUKAA HENCHIERU
IPC: E21D11/10
Filed: 1988-06-20
Abstract: PURPOSE: To improve forward movement of an inner temporary frame by constructing the inner temporary frame such that at least one temporary frame element consisting of the inner frame and the edge surface temporary frame is sequentially advanced in the longitudinal direction of a tunnel with respect to the other unmoved elements. CONSTITUTION: Temporary frames of cast-in-place concrete for use in tunnel lining are connected to each other via a joint cover 6 therebetween, and constituted of an inner temporary frame 2 comprising a plurality of divided temporary frame elements 4 movable independently of each other, and an edge surface temporary frame 3 forward movable by the cast-in-place concrete. Further, the temporary frame 2 is constructed such that at least one element 4 is sequentially advanced in the longitudinal direction of a tunnel by a feeding cylinder piston device 12, while the other elements 4 remaining unmoved. Then, the elements 4 are forward moved one by one. Thus, a frictional force generated between the element 4 and the concrete can always be made larger than a corresponding force of the forward moving element.
Patent JP-S6043294-A (JP)
Title: Semiconductor memory device
Inventor: SAWADA KAZUHIRO
IPC: G11C11/419
Filed: 1983-08-18
Abstract: PURPOSE:To improve a sense speed and sense sensitivity in long-cycle operation by providing a high-resistance load between a couple of data lines as input lines to a sense amplifier and a grounded power source side. CONSTITUTION:For example, all column selection parts 11 connected to columns are in an off state. A data line DL is connected to the connection point between a load transistor (TR) Q1 provided in series between a positive power source VCC and the ground potential, and the high-resistance load R1, so its potential varies gradually to the optential VCC-VTHP (VTHP: threshold voltage of load p channel MOSTRs Q1 and Q2) obtained by dividing the source voltage VCC through said load TRQ1 and high-resistance load R1. Similarly, the potential of a data line DL' also varies gradually to VCC-VTHP. Therefore, even when a memory device is put in long-cycle operation, neither of the potentials of the data lines DL and DL' goes up to the source voltage VCC, so a decrease in neither the sensitivity nor sense operation speed of the sense amplifier S/A is caused.
Patent JP-S635546-A (JP)
Title: Package grinding machine for semiconductor device
Inventor: ASAI SHIGEMI
IPC: H01L23/02
Filed: 1986-06-25
Abstract: PURPOSE:To ensure high-precision dimensional control being not subjected to shrinkage or warp present in materials by a method wherein a grinding process is accomplished with a package chip bonding surface serving as refer ence. CONSTITUTION:A unit of this design is constituted of a package fixing jig 15 for the fixation of a package 1, package fixing bed 13 for the package fixing jig 15, and a reference block 22 for the positioning of a grinding reference surface in the package 1. The package fixing bed 13 is caused to travel by adjusting a trimming screw 14, a surface B of the package 1 installed on the package fixing bed 13 is caused for positioning to abut against an end 22a of the reference block 22, and then grinding is accomplished with the package 1 fixed to the packaging fixing jig 15 with the surface B serving as the reference surface. In this way, with the surface B to serve as the reference level for the fixation of the package 1 during a grinding process being located nearest to a light-receiving surface D, a surface A may be directly controlled in terms of its dimensions, which results in a very accurately ground surface.
Patent JP-S6128500-A (JP)
Title: Treatment of waste water in which metal ion and organic substance coexist
Inventor: FUJIMOTO YASUO
IPC: C02F1/44
Filed: 1984-07-20
Abstract: PURPOSE:To make waste water, in which a metal ion and an org. substance coexist, innoxious in a state generaing no sludge, by applying electrolysis to said waste water and, after adjusting the pH of the obtained treated water, again applying electolysis thereto while applying microbiological treatment ot the obtained treated water. CONSTITUTION:Plating waste water 1, in which a metal ion and an org. substance coexist, is electolyzed in an electrolytic cell 2 to presipitate a copper ion on a cathode to recover the same. To thus obtained treated water, for example, sulfuric acid 3 is added as an acid to adjust the pH of said water to 3.0 or less and, thereafter, elctrolysis is again performed. Herein, the org. substance having inhibition action on bacteria contained in waste water 1 is oxidized to be decomposed to a substance easily decomposed by bacteria and having reduced inhibition action on bacterial. Thus obtained treated water 4 is sent to a boilogical treatment control tank 5 and the obtained microbiologically treated inflow water 6 is sent to a biological treatment tank 7 where residual org. substance is decomposed by bacteria. By this method, waste water 1 is made innoxious in a state generating no sludge.
Patent JP-H10338661-A (JP)
Title: Novel compound or its salt and cathepsin inhibitor
Inventor: HAYATA KINYA
IPC: A61P43/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that has cathepsin L inhibitory action and is useful for prevention and treatment of osteopathy. SOLUTION: This novel compound is represented by the formula and is prepared by culturing one of imperfect fungi in Hyphomycetes, Periconia sp. Q47630 strain (FERM P-16245), in a culture medium containing L-arabinose, D-xylose or the like as a carbon source and meat essence or peptone as a nitrogen source and sulfate or nitrate of sodium, potassium or the like as metal salts ad additionally a substance generation accelerator at a temp. of 10-30 deg.C and a pH of 4.5-8.5 for about 2-14 days. This novel substance can form a salt with a base as sodium or potassium, a hydrate or a solvate with a solvent as ethanol and can be dosed orally or parenterally.
Patent JP-S6128983-A (JP)
Title: Recording device
Inventor: HOKARI MAMORU
IPC: G03G15/16
Filed: 1984-07-19
Abstract: PURPOSE:To cut easily a toner on a recording drum and to transfer it onto a recording paper by impressing a load except the direction going toward the center of the recording drum, to a transfer roller. CONSTITUTION:In a pressure welding point O, a load P against the center 14 of a recording drum 12 from a center shaft 13 of a transfer roller 11 is divided into a component force P' and a component force F of a reverse load. A reaction force R is generated against this component force P' and balanced with the component force P', and the component force F draws a recording paper 16 by a force of the reverse direction against its advance direction. In the recording drum 12 side, a load called N is generated by rotating the recording drum 12, but since the force F of the reverse load is applied to the transfer roller 11 side, only a force of N-F is applied. In this way, a shearing stress works on a toner layer 15 by a difference of a force of the force N-F applied to the rear side of the recording paper 16 and the force F applied to the surface of the recording paper 16, the toner layer 15 is parted, and the toner layer 15 is transferred easily to the surface of the recording paper 16.
Patent JP-H0880046-A (JP)
Title: Improved type electromagnetic interference filter
Inventor: JIYOSEFU JIERARUDO MAAKINKIEBU
IPC: H02M1/12
Filed: 1995-05-25
Abstract: PURPOSE: To provide a circuit of an improved-type electromagnetic interference filter for a dynamoelectric apparatus through inverter operation. CONSTITUTION: A winding choke 17 of a loss balun (balanced/unbalanced transformer) is connected between an inverter 5 and a power source of a bridge rectifier 7 type. The choke in acts as a power source resistor. Equal ripple approximation of a linear phase filter is obtained by using the choke as a power source resistor. A filter 1 is arranged on an input side of the bridge rectifier 7. A design method of an electromagnetic interference filter, which is used together with a dynamoelectric equipment 3 of an inverter operation, is provided.
Patent JP-S6043854-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NISHIMURA KOUICHI
IPC: H01L27/08
Filed: 1983-08-19
Abstract: PURPOSE:To fine-adjust the titled integrated circuit easily without having an adverse effect on a thin-film resistor by forming a high-concentration diffusion resistor in series with the thin-film resistor and trimming the high-concentration diffusion resistor. CONSTITUTION:An N<+> type high-concentration diffusion resistor 3 is connected to a thin-film resistor R1, resistance thereof must be adjusted, the N<+> type high- concentration diffusion resistor is divided into a plurality of resistance elements R2-Rn having equal resistance value, each both end section of the divided resistance elements is short-circuited by a common aluminum link conductor 4, and a thin-film resistance value is adjusted as a resistance value between C and C' by cutting the conductor. The N<+> type high-concentration diffusion resistor 3 can be formed at the same time as an emitter for a bipolar N-P-N type transistor. The resistor 3 is changed into a plurality of the resistance elements connected in series by metallic electrodes 5 formed at regular intervals in the resistor 3, an aluminum link trimming section is formed by the aluminum link conductor 4 shaped at the same time as the metallic electrodes 5, and the metallic electrode 5 at one end functions as the thin-film resistor R1 and the metallic electrode 5 at the other end as the other terminal of an obtained resistor.
Patent JP-S6216001-A (JP)
Title: Motor for ac electric rolling stock
Inventor: AOYAMA TAKASHI
IPC: B60L9/12
Filed: 1985-07-11
Abstract: PURPOSE:To simplify circuit constitution by operating a shunt resistor used on power running and a brake resistor employed on regenerative braking in combination. CONSTITUTION:On power running, a contactor 9 for power running is closed, and currents fed from a rectifier 3a flow through a series circuit for power running consisting of a smoothing reactor 4, the contactor 9 for power running, a series wound field 5b, a circuit breaker 8a and an armature 5a. One part of a resistor 17 functions as a shunt resistor for the series wound field 5b at that time. On the other hand, since a contactor 10 for braking is closed and the contactor 9 for power running is opened on regenerative braking, currents from the rectifier 3a are interrupted, and a series circuit for braking in which the resistor 17 and the contactor 10 for braking are connected between both ends of the armature 5a through the circuit breaker 8a is constituted.
Patent JP-H026778-A (JP)
Title: Detecting device for moving noise source
Inventor: SAITO YOSHINORI
IPC: G01S3/807
Filed: 1988-06-20
Abstract: PURPOSE:To improve the discriminating capacity against a target sound source and to decrease a malfunction by receiving an acoustic signal from a moving noise source and converting this acoustic signal to an electric signal. CONSTITUTION:First of all, when an acoustic signal from a noise source enters into a receiver 11, its signal is converted to an electric signal and amplified by an amplifier 12. The amplified signal is inputted to the first and the second band pass filters 13, 19, and only the respective frequency components being different from each other are filtered. The signals which have been filtered are detected by the first and the second detecting circuits 14, 20, respectively. Subsequently, the signals which have been outputted from the circuits 14, 20 are inputted to the first and the second comparing circuits 15, 21, respectively, compared with a detection reference level, and in case when they have exceeded the detection reference level, detecting signals are outputted from the circuits 15, 21, respectively. The detecting signals which have been outputted from the circuits 15, 21 are inputted to a logic circuit 18, respectively. In this case, only when the detecting signals have been inputted from both the circuits 15, 21, the circuit 18 outputs a signal of a fact that a noise source has been detected.
Patent JP-S6312277-A (JP)
Title: Herpes virus as raw recombinamt vaccine
Inventor: RONARUDO DABURIYU ERISU
IPC: C12N15/86
Filed: 1987-06-19
Abstract: A vaccine strain of varicella-zoster virus (VZV), tested in clinical trials, is capable of preventing chickenpox in children. This virus has been modified by the introduction into its genome of heterologous DNA which encodes an immunogenic polypeptide of another human pathogen. This heterologous polypeptide is expressed in cells infected by the recombinant virus. Such recombinant VZV is useful as a vaccine for chickenpox as well as for heterologous pathogens.
Patent JP-S5851786-A (JP)
Title: Speed controller for dc motor
Inventor: NAKANO HIROMITSU
IPC: H02P7/288
Filed: 1981-09-24
Abstract: PURPOSE:To enable to switch the rotating speed of a DC motor without varying the load characteristics stably in high accuracy by connecting a constant current source which is energizing or deenergized by the output signal of a speed switching signal generated to the voltage dividing point of a resistance voltage divider of a constant-voltage circuit for obtaining reference voltage. CONSTITUTION:A bridge circuit is composed of an equivalent internal resistors Ra of a DC motor 1 and resistors 2-4. A comparison amplifier 10 controls the output voltage of a constant-voltage circuit 5 in response to the deviation between a voltage divided via resistors 8, 9 and a voltage between the detecting terminals a, b of a bridge circuit, controlling a power supply transistor 11. A constant current source 14 which flows or stop a constant current according to the output signal of a speed switching signal generator 13 is connected between the voltage dividing point of the resistance voltage dividing circuit and a power source terminal 21. In this manner, the speed can be switched with less variation in the power source voltage without varying the load characteristics.
Patent JP-S5579091-A (JP)
Title: Drawing controller for excessive sludge
Inventor: YOSHIDA YUKIHIKO
IPC: C02F3/12
Filed: 1978-12-07
Abstract: PURPOSE: To permit the drawing of excessive sludge in exact quantity by calculating the flow rate of entering sewage, the concentration of MLSS, and the concentration of return and excessive sludges.  
     CONSTITUTION: Sewage from the inlet tube 8 is directed to the final sedimentation basin 1 through the pipe 11 from the aeration tank 6, and also a part of sedimented sludge in the sedimentation basin 1 is sent back to the tank 6 through the pipe 13 and excessive sludge is drawn out of the pipe 5 through the regulating valve 4. The inflow QP of sewage measured by the flow meter 7 and the MLSS concentration MP measured by the densitometer 9 are put in the arithmetic unit 10 from which  Q p ×MP value is sent out. On the other hand, the concentration CR of return sludge measured by the return sludge densitometer 12 is put in the arithmetic unit 14 from which (QP×MP)/CR value calculated here to obtain the amount of excessive sludge is sent out as a set value to the regulator 16. Then, the amount QE of drawn excessive sludge measured by the flow meter 15 is fed back to the regulator 16 which controls the valve 4 to make zero the deviation between the set value (QP×MP)/CR and the drawn amount QE. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5776255-A (JP)
Title: Exhaust gas recirculating device
Inventor: ISOTANI YUKINORI
IPC: F02M25/07
Filed: 1980-10-29
Abstract: PURPOSE:To prevent the misfunction due to the deposit of carbon and as well as contrive to obtain the high precision operation by a method wherein the improvement is introduced around the pressure detecting chamber of a negative pressure regulator at the captioned device equipped with the negative pressure regulator to control a pressure controlling valve insertedly provided in an exhaust gas recirculation (EGR) passage. CONSTITUTION:The exhaust gas recirculating device is equipped with a pressure controlling valve 4 provided within an exhaust gas return passage 3, a pressure chamber 5 and a recirculating valve 6. The pressure controlling valve 4 is controlled to open by being introduced with the negative pressure regulated by the negative pressure regulator 50 into the working pressure chamber 43 of the valve 4. The negative pressure regulator 50 is equipped with the pressure detecting chamber 52 and a suction pressure chamber 53, both of which are separated from each other by a diaphragm 51, a valve body 56 arranged at the suction pressure chamber side of which regulates the opening degree of a valve port 54 or the negative pressure introduced to the working pressure chamber 43. On the other hand, the pressure detecting chamber 52 is rendered to be communicated not only to the pressure chamber 5 through a secondary fixed restrictor 57 but also to a suction port 60 upstream a throttle valve 7 through a primary fixed restrictor 58.