baber/WOPTO huggingface dataset:
Patent JP-S6088251-A (JP)
Title: Planetary gear transmission gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 1983-10-20
Abstract: PURPOSE:To always provide a proper speed ratio and to improve the degree of freedom of a layout, by a method wherein, in a device which is provided between an input and an output shaft with 3 planetary gear mechanisms, a method of intercoupling the constituting element of each planetary gear mechanism is devised and a speed shifting step is set to 5-step. CONSTITUTION:In a planetary gear transmission gear which is constituted such that first-third planetary gear mechanism having sun gears S1-S3, carriers PC1-PC3, and ring gears R1-R3, respectively, are mounted between an input shaft I and an output shaft O, the inputs shaft I is coupled to the sun gear S1 and the ring gear R1 through clutches C1 and C2, respectively. The carrier PC1 and the ring gears R2, R3, and the ring gear R1 and the carrier PC2 are respectively integrally intercoupled, and the carrier PC2 and the sun gear C3, and the input shaft I and the sun gear S2 are intercoupled through clutches C3 and C4, respectively. Further, the carrier PC3 and the output shaft O are integrally intercoupled, and a case H is coupled to the sun gears S2 and S3 through brakes B1 and B2, respectively.
Patent JP-H0642786-A (JP)
Title: Pipe fan
Inventor: WATANABE KOJI
IPC: F24F7/06
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the invasion of ventilating air by a method wherein an air pressure shutter is opened and/or closed by applying the eddy phenomenon of discharging air stream sent out by a fan to open and close a ventilating passage by the movement of the air pressure shutter in the rotating direction thereof. CONSTITUTION:When a motor 12 is excited, the rotation of a fan 13, provided coaxially with the motor 12, is started. Air in front of the fan 13 is regulated by the rotation of the fan 13 through a bell mouth 14 and is absorbed into a frame 11. Then, the flow of discharging air, generated by the rotation of the fan 13, becomes eddy current same as the rotating direction of the fan 13 and flows along the inner wall of the frame 11. When the eddy current passes through the opening 15 of the frame at the rear part of the frame 11 and hits an air pressure shutter 16, the air pressure shutter 16 is pivoted by friction into the same direction as the direction of the eddy current. Under the operating condition of the fan, the opening 15 of the frame is opened fully, however, when external air flow is affected, the amount of discharging air is reduced whereby halfopening becomes fully closed condition by the returning effect of a spring and the invasion of external air can therefore be prevented.
Patent JP-H0724195-A (JP)
Title: Roll ironer
Inventor: HAYASHI SHOICHI
IPC: D06F67/08
Filed: 1993-07-15
Abstract: PURPOSE:To prevent the temp. fall of a chest by preventing the contact of condensed drains with the chest even if the condensed drains increase beyond an ordinary state. CONSTITUTION:This roll ironer is provided with a drain sensor 53 which detects the liquid level of the condensed drains in a position lowered by a proper distance from the rear surface of the chest 13 within a steam chamber 51a and a bypass valve 52 in parallel with a steam trap 28 at a discharge pipe 27 of the drains. The signal of the liquid level of the condensed drains is outputted to a control section 54 when the drain sensor 53 detects the liquid level of these drains. This control section 54 outputs the signal to the bypass valve 52 and opens the valve for a specified period of time, thereby preventing the contact of the condensed liquid with the chest 13. The control section 54 outputs the signal to a speed controller 20 when the detection signal is inputted thereto from the drain sensor 53. This speed controller controls a driving motor 12 to decelerate the rotating speed of the roll 11 to a set speed for a specified period of time, thereby preventing the insufficient drying of the wash.
Patent JP-H0858435-A (JP)
Title: Start controller of vehicle having automatic transmission mounted thereon
Inventor: MICHIOKA HIROFUMI
IPC: B60W10/10
Filed: 1994-08-22
Abstract: PURPOSE: To construct an inexpensive engine output controller which improves the start performance of a vehicle having automatic transmission mounted thereon. CONSTITUTION: A controller 9 controls the speed change of an automatic transmission 2 through solenoids 6 and 7 and controls the line pressure properly through a solenoid 8. The controller 12 of an engine 1 cuts the torque larger than the value corresponding to the set aperture THs, reacting upon the throttle aperture TH being made larger than the set aperture THs, when the gearbox 2 is at the first speed. Therefore, it can solve a problem such as that wheel spin, etc., occur with excessive torque and that the start performance deteriorates. Moreover, the controller 12 terminates the torque cut when the automatic transmission 2 is changed over from the first speed to other speed change stage.
Patent JP-H0245836-A (JP)
Title: Automatic advancement control system for test diagnosing program
Inventor: MINAMOTO SHIYOUICHI
IPC: G06F11/22
Filed: 1988-08-05
Abstract: PURPOSE:To widely shorten a control process and to eliminate the miss of manual work by automatically executing the selection and execution of a test index and a series of work for the updating of advancement information. CONSTITUTION:When a test index selecting condition is given to a test index selecting means 6, the test index selecting means 6 retrieves new information, which are shown in the second figure of a data base 10, through a data base control means 8 and selects the test index. When the selected test index is delivered from the selecting means 6 to a command generating means 3, the command generating means 3 generates a command so that the received test index can be executed by the test diagnosing program of a tested device 1. Then, the command is delivered to the test diagnosing program of the tested device 1. After a test is executed, test result information are delivered through a communication means 2 to a tested result analyzing means 5. Then, test information are analyzed and the information of program identification 11, execution history 13, program evaluation 14 and device evaluation 15 are prepared and delivered to an updating data generating means 7 for the updating of the advancement information.
Patent JP-H0482519-A (JP)
Title: Improved plate for roasting meat
Inventor: YASUNAGA KENJI
IPC: A47J37/06
Filed: 1990-07-25
Abstract: PURPOSE:To prevent meat from sticking to a roasting plate and its oil from on the plate by arranging a oil retaining part and protruding upward the upperfaces and the backfaces of roasting plates between parallel slender holes from both ends of the holes to the inside and by providing recessed grooves to flow oil at both sides. CONSTITUTION:A roasting plate is raised up at the middle 23 and lowered at edges 22 to provide an oil retainer. In the roasting plate 2 provide with slender holes 1, the upper and back faces of the plates 21 between holes 1 are made to form protruded section upward from both ends to the inside and recessed grooves 25 to flow oil are provided at both sides of section. In case of roast meat, meat and vegetable do not contact the plates 21 and scorch on them so much and further oil from meat flows down from the protruded both ends and does not retain on the plates 21. As a result, one can enjoy roasted meat without oil left. The oil from roasting meat is dropped into the oil retainer from the recessed grooves 25. And scorching of meat can be prevented due to burning of oil.
Patent JP-H1136306-A (JP)
Title: Excavating and earth-retaining method and device thereof
Inventor: MATSUO YASUHIRO
IPC: E02D17/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the possibility of earth-collapse and increase the working efficiency, by providing an excavating machine self-propelling to a certain direction while excavating a ditch of a preset size through an automatic control and an earth-retaining frame supporting the excavated face while being pulled by the excavating machine in the ditch. SOLUTION: A ditch D with specified dimensions is excavated by an excavating machine 20 through an automatic control. In an earth-retaining frame 30A pulled in the ditch D by the mobile excavating machine 20, the slide frame 40 is supported by a base frame 31 to freely slide and support the excavated face of the ditch D by appropriately stretching it. A work that respective sheet piles are arranged along the excavated face, is simultaneously carried out while the sheet piles are supplied to the earth-retaining frame 30A during excavation by the excavating machine 20. Accordingly, the possibility of earth-collapse is extremely reduced and waiting times of respective works are eliminated and the working efficiency can be increased.
Patent JP-S6441167-A (JP)
Title: Charging/discharging device and its operating method
Inventor: YAMAGUCHI KENZO
IPC: H01M8/04
Filed: 1987-08-06
Abstract: PURPOSE:To decrease power consumption of auxiliary powers for maintaining a certain rated output time in a charging/discharging device having a cell stack of solution circulation type, by making a porous electrode with a specific thickness. CONSTITUTION:Electrolyte in tanks 2, 3 are poured by a small pump 8 from the bottoms of a positive and a negative electrode chamber. The electrolyte passes porous electrodes 4, 5, performs electrode reaction, and is bled out from the top to be returned to the tanks 2, 3. When the electrodes 4, 5 are given a thickness over 8mm, the rated output time by the pump 8 will exceed 30 min, and the apparent linear speed perpendicular to a diaphragm 6 and a complex electrode partition plate 7 become below 0.5cm/sec. When the electrodes 4, 5 are, on the other hand, given a thickness no more than 8mm, the rated output time becomes below 30 min. Thus the power consumption of an aux. power unit to supply the electrolyte will be decreased to lead to enhancement of the charging/discharging efficiency.
Patent JP-S5987371-A (JP)
Title: Detector for power failure
Inventor: KUNIEDA MASAMI
IPC: H02H3/247
Filed: 1982-11-10
Abstract: PURPOSE:To eliminate malfunction due to noise and momentary power failure, by setting a variable resistor to set an optional power failure detection time without the influence of the voltage variance of an AC input while the output of a regulator is normal after power failure by a simple CR charging circuit. CONSTITUTION:In the normal state, a transistor TR 5 is turned off only for a short time near the zero-crossing point of an input power source 1 to charge a capacitor C4, but the TR 5 is turned off immediately to discharge the electric charge of the capacitor C4. If a short-time power failure occurs, the TR 5 is turned off to charge the capacitor C4, but the capacitor C4 is discharged before a comparator 4 reaches a reference voltage V4 for power failure detection signal, and the power failure detection signalis not generated. If a long- time power failure occurs, an output V3 of a regulator 3 generates a certain DC voltage till a certain time because of capacitors C1 and and C2. After passing this time, the comparator 4 is charged by the capacitor C4, and the comparator 4 generates the power failure detection signal at the time when it exceeds the reference voltage V4. As the result, power failures are not detected to continue the normal operation when the momentary power failure occurs frequently.
Patent JP-S6087134-A (JP)
Title: Paper-sheet processing apparatus
Inventor: KOSHIYOUJI TAKASHI
IPC: G07D1/00
Filed: 1983-10-20
Abstract: PURPOSE:To certainly separate each bundle even if the thickness of the bundle is different and secure stable feed by installing a detector for detecting the pressure of the piled bundles onto the mechanism for sending a plurality of bundles which are previously arranged and piled, into a transport passage. CONSTITUTION:A prescribed number of bundles P supplied onto the base 12a of a bundle sending-out part 12 are raised by an elevator mechanism 12A, and when a sensor 12c detects that the uppermost edge P' of the bundle obtains a prescribed pressure, the bundle stops, and a motor 12E2 operates according to the signal, and a screw shaft 12E1 shifts to push-out the uppermost bundle from an opening part 14. After the bundle P' is sent-out, the screw shaft retreats and returns to a waiting position. The timing of this operation is controlled by the signals, etc. supplied from a controller.
Patent JP-2000026499-A (JP)
Title: New peptide, antimicrobial agent, new peptide gene, new recombinant dna and production of new peptide
Inventor: YAMAKAWA MINORU
IPC: A61P31/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide comprising a peptide having a specific amino acid sequence, existing in the body fluid of beetle, exhibiting a strongly antibacterial action on Escherichia coli, Staphylococcus aureus, etc., useful as an antiseptic for foods, an antimicrobial agent for treatment, etc. SOLUTION: This new peptide comprises an amino acid sequence of the formula or comprises an amino acid sequence in which one or a plurality of amino acids are added, deleted or replaced in the amino acid sequence of the formula and has antimicrobial activity, has excellent antimicrobial activity against Escherichia coli, Staphylococcus aureus, etc., and is useful as an antiseptic for foods, an antimicrobial agent for medical treatment, etc. The peptide is obtained by injecting Escherichia coli into a beetle larva to induce antimicrobial activity, cutting a foot to release a body fluid, adding aprotinin to the body fluid, centrifuging, heat-treating the supernatant liquid, subjecting the heat-treated liquid to reversed phase chromatography, eluting an adsorbed fraction, collecting an antimicrobial active fraction and purifying it by high- performance liquid chromatography.
Patent JP-H0362384-A (JP)
Title: Magnetic disk device and method for detecting position of the magnetic head
Inventor: YONEYAMA EIICHI
IPC: G11B20/12
Filed: 1989-07-29
Abstract: PURPOSE:To detect a position of a magnetic head and a position of an object track based on an address signal in a short time by forming data recording track recording an address signal and an index track recording address signals for all tracks onto a magnetic disk. CONSTITUTION:A control circuit 15 controlling a magnetic disk device employs a microcomputer, an address signal is recorded in advance onto a data recording track of magnetic disks 2, 3 before recording a data and all address signals are recorded as index to one data recording track. Every time a new data is inputted, a retrieval signal of the recording data is recorded on a column of an address signal of an object track. Thus, the position of the magnetic head and the position of the object track are detected based on the address signal in a short time by collating the address signals of all tracks recorded on the index track with the address signal read by the magnetic heads 7a - 7d.
Patent JP-S6174385-A (JP)
Title: Semiconductor laser
Inventor: IKEDA MASAO
IPC: H01L21/203
Filed: 1984-09-20
Abstract: PURPOSE:To enlarge the energy band for the realization of a laser device capable of stabilized shortwave emission by a method wherein a lattice constant transition layer incorporating super lattice is provided on a GaAs substrate allowing the quantity to be reduced of Al to be added to an activation layer and clad layer. CONSTITUTION:On a GaAs substrate 11 of a first conductivity type, a lattice constant transition layer 12 composed of super lattice is formed, which is followed by the formation of a clad layer 13, similar to the substrate 1 in the type of conductivity, activation layer 14, and a second clad layer 15 are epitaxially formed. The activation layer 14, and the clad layers 13, 15 are constituted of (AlxGa1-x)yIn1-yP, where the quantity (x) should be chosen to satisfy 0<=x1. The quantity (x) in the first and second clad layers 13, 15 should be larger than that in the activation layer 14. This allows the addition to be reduced of Al to an activation layer 3, increasing the energy band and realizing shortwave emission in the vicinity of 580nm. Furthermore, addition may be reduce of Al to the first and second clad layers 13, 15, which contributes to the enhancement of electrical and optical stability.
Patent JP-H1139558-A (JP)
Title: Automatic vending machine
Inventor: YOKOYAMA OSAMU
IPC: G07F9/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To make an automatic vending machine thin by thinning a space for illuminating merchandise samples. SOLUTION: A transparent light transmission plate 106 is arranged on the front face of a merchandise sample 102. On the surface of the light transmission plate 106 on the side of the merchandise sample, a linear projecting structure 107 is formed. A fluorescent tube 104 is arranged on the end face of the light transmission plate 106. Light radiated from the fluorescent tube 104 and made incident from the end face to the light transmission plate 106 propagates while fully reflecting in the light transmission plate. The light reaching the side face of the linear projection 107 comes out from the light transmission plate 106 to become light for illuminating the merchandise sample.
Patent JP-H0520696-A (JP)
Title: Optical pickup device
Inventor: SOFUE MASAAKI
IPC: G11B7/09
Filed: 1991-07-12
Abstract: PURPOSE:To acculately execute focusing control and simultaneously to make a device a low cost and to miniaturize it by performing focusing control with the corrective value of a focus deviation detected by a knife-edge method. CONSTITUTION:By an amplifier circuit 13, in accordance with the knife-edge method, the difference of two detective signals detected with a bisected light receiving element 10 is outputted as a focus deviation detecting signal FE. When the optical axis of a reflected light from an optical disk 6 is deviated, the reflecting light quantity of a knife-edge prism 8 is changed, this changing the reflecting light quantity is detected by the bisected light receiving element 9. By the amplifier circuits 11 and 14, the sum of the detective signals outputted from the elements 9 and 10 are outputted as the respective sum signals Sa and Sb. These signals are inputted to an arithmetic circuit 12 and the corrective signal C is outputted. By the amplifier circuit 15, the difference of the signal FE and the signal C is outputted as a corrective focus deviation detecting signal FC. Thus, the focusing is performed always and surely, and simultaneously the device is made a low cost and miniaturized.
Patent JP-H0846209-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONUMA HIDETO
IPC: H01L21/336
Filed: 1994-07-29
Abstract: PURPOSE:To remove defects concentrating and existing on the surfaces of a source region and a drain region by forming an active layer, in which at least the source region and the drain region and a channel forming region are formed, and etching the surfaces of the source region and the drain region in thickness of a specific value or less. CONSTITUTION:Impurity ions are implanted into source-drain regions, and the surfaces of the source/drain regions 200 are etched in thickness of 100Angstrom . The regions 200 may by etched in thickness of approximately 50-500Angstrom . Regions, in which there are defects on the surfaces of the source region 209 and the drain region 210 concentrically, can be removed through the process. The source/ drain regions are recrystallized and activated by applying laser beams or intense light. Defects do not exist on the surfaces of the source/drain regions concentrically at that time, thus preventing absorption to the surfaces of laser beams or intense light.
Patent JP-2000024699-A (JP)
Title: Sludge caking device
Inventor: IWATA YOSHIO
IPC: B01F29/60
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sludge caking device of a simple structure by which sludge is easily discharged while insuring the capacity, and the reduction in a production cost is attained. SOLUTION: A cylindrical rotary drum 13 is rotatably provided, and a sludge feed part 20 and a dehydrating agent supply part are connected to the front through a sludge supply cylinder 18 and a dehydrating agent supply cylinder. A truncated conical discharge drum 24 is integrally connected to the rotary drum 13 by welding its large-diameter front end face to the rear end face of the rotary drum 13. Then, a sludge cake formed in the rotary drum 13 is discharged to the outside from an outlet 27 through the discharge drum 24.
Patent JP-H052714-A (JP)
Title: Composite magnetic head
Inventor: ISOMURA TATSUYA
IPC: G11B5/23
Filed: 1991-07-12
Abstract: PURPOSE:To suppress the size of a waviness signal in a regenerative signal, and to improve a reproduced quality by realizing the prescribed size of each magnetic gap length, gap depth, gap width, and the thickness of a reaction preventing layer. CONSTITUTION:A pair of magnetic core half bodies 10 and 10' in which soft magnetic thin films 3 and 3' are formed through reaction preventing layers 2 and 2' on core blocks 1 and 1' constituted of oxide magnetic materials, are faced with each other so that a magnetic gap G can be prepared between the top ends of the soft magnetic thin films. As for the gap G, the gap length in the proceeding direction of a magnetic recording medium is defined as (a), the gap depth in a direction orthogonally crossing a medium face is defined as (c), gap width in the track width direction of the medium is defined as (d), and the thickness of the reaction preventing layer is defined as (b). Then, each size is specified by a following expression; bcd/a<=0.2X10<-10>m<2>. And also, d<=10X10<-6>m, c<=5X10<-6>m, and b>=1X10<-9>m. Moreover, the soft magnetic thin film has the composition of Fep-mMmBqNr.
Patent JP-H0937670-A (JP)
Title: Absorptive panel for pet
Inventor: OCHI KENGO
IPC: B32B27/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a panel excellent in handleability, useful for dogs, cats, etc., so designed that the side edge region occupies a majority of the peripheral side edge of a liquid-absorbing core panel and the width of the side edge region stands at a specified level or greater, capable of preventing liquid excreta such as urine from being discharged and causing no indoor fouling. SOLUTION: This absorptive panel for pets is so designed that a liquid- absorbing core panel is located between a liquid-permeable surface sheet and a liquid-impermeable reverse sheet and has a relatively thin central region 10 and a thick side edge region 11 which occupies a majority of the peripheral side edge of the core panel and is >=20mm in width. It is preferable that the thickness of the peripheral edge region is >=1.5 times that of the central region 10 and the peripheral edge region contains >=30g/m<2> of highly water-absorbing polymer powder.
Patent JP-H0732953-A (JP)
Title: Interior material with decorative member
Inventor: MORIMOTO HATSUO
IPC: B60R13/02
Filed: 1993-07-14
Abstract: PURPOSE:To easily attach a decorative member onto an interior material main body, and also make its appearance and feeling excellent. CONSTITUTION:The decorative member 15 is made of material capable of being compressed in thickness, has a flange 15A formed around its circumferential periphery in a compressed and hardened condition, has cushioning properties remained in its inner side, and has the flange 15A fitted in an engaging groove 1B provided around the decorative member 15 installation section of the interior material main body 1.