baber/WOPTO huggingface dataset:
Patent JP-H10225966-A (JP)
Title: Ejection starting method of injection molder and ejection controller
Inventor: HANDA YUJI
IPC: B29C45/40
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To start ejecting action at a set accurate position by a method wherein a time wherein ejecting action of an ejector is to be started is processed at a position within a specific tolerable range before a transfer body reaches a set position. SOLUTION: A crosshead position detecting means 2 is composed of a sensor for a position wherein a position of a transfer body is directly detected, and an encoder wherein it is indirectly detected when a lock is driven with a motor, or a flowmeter or the like which detects an oil amount to be supplied to a cylinder when it is driven with an oil-hydraulic piston cylinder, which is connected to an arithmetic means 4 via a signal line (a). The arithmetic means 4 computes or estimates an ejection start time from a signal related to a position of the transfer body to be detected with the crosshead position detecting means 2, and a signal related to a speed of the transfer body obtained with a crosshead speed detecting means 3, and outputs it to an ejection control means 6 via a signal line (d).
Patent JP-H06253569-A (JP)
Title: Controller for dc motor
Inventor: MURAISHI SEIICHI
IPC: H02P7/06
Filed: 1993-03-03
Abstract: PURPOSE:To allow reduction of wow and flutter by suppressing fluctuation of torque caused by the structure of DC motor. CONSTITUTION:A disturbance estimation unit 10 calculates an estimated value DELTAT1 of torque T1 by multplying an armature current Ia flowing through an armature coil 2 by a nominal value of torque constant determined by a constant unit 11. The estimation unit 10 further calculates an estimated value DELTAT2 of output torque T2 by multiplying the r.p.m. N of a load inertia 5 by a differentiation element 12. A disturbance torque estimated value DELTATdis is then calculated by subtracting the output torque estimated value DELTAT from the torque estimated value DELTAT1. DELTATdis is fed through a filter 14 to a coefficient unit 15 where an armature terminal voltage correction value Vb of disturbance torque Tdis is calculated. The correction value Vb is applied to the armature coil 2 and the armature current Ia is varied. The disturbance torque Tdis is suppressed by varying the torque T1 by an amount corresponding to the product of the variation of armature current and a torque constant Kt.
Patent JP-H09235832-A (JP)
Title: Construction method for spherical roof
Inventor: AOKI TAKASHI
IPC: E04D3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve execution property by connecting adjacent roofs on a main house material made of a single pipe bent with a round pipe at the prescribed curvature via a support fitting metal holding the single pipe. SOLUTION: A main house material 1 made of a single pipe bent with a round pipe at the curvature of a spherical roof is held by the curve section 2a of a U-shaped support fitting metal 2, and the right and left leg pieces 2b of the metal 2 penetrate a wood-wool cement board 3 serving as a heat insulating roof substrate material and a seat board 4 provided below it and are fastened. An aluminum drain 5 having a U-shaped cross section is mounted on the board 3, and adjacent roof boards 7 are fastened at a horizontal section curved on both sides via angular fitting tools 6 to form a roof surface having the curved surface corresponding to the curvature of the main house material 1. The spherical roof having the required curvature cab be easily constructed.
Patent JP-S61201741-A (JP)
Title: Noble metal recovering device
Inventor: TANAKA YOSHINOBU
IPC: C01G7/00
Filed: 1985-03-05
Abstract: PURPOSE:To recover a noble metal into an ion exchange resin at a high recovery rate in a short period by supplying a noble metal-contg. liquid, from the lower part, into an adsorption column into which the ion exchange resin is supplied from the upper part to the lower part and taking the liquid out of the upper part. CONSTITUTION:The strongly basic anion exchange resin 13 is supplied from an upper supply port 5 into the adsorption column 1' which is manufactured of transparent glass, etc., and has a hopper 8 in the lower part. The resin is gradually lowered in the column and is discharged from a take-out port 12 in the lower part. The liquid contg. trace Au such as waste liquid of electroless plating of Au is passed through a strainer 10 from a lower supply port 11 and is supplied into the column 1' where the Au is adsorbed to the resin 13. The liquid contg. substantially no Au is discharged through the strainer 6 from an upper discharge port 7. The ion exchange resin adsorbing the Au settles into the lower part of the adsorption column and is separated from the unadsorbed ion exchange resin. The separated resin is discharged from the port 12. The Au in the waste liquid is recovered at the high recovery rate in the short period.
Patent JP-H05236046-A (JP)
Title: Data transfer system
Inventor: SUGIHARA MASAKI
IPC: H04L25/02
Filed: 1991-02-14
Abstract: PURPOSE:To transfer data at a higher speed by using two signal lines. CONSTITUTION:Four kinds of states are expressed by combinations of '1', '0' of two signal lines D1, D2, the state of the signal lines D1, D2 is changed without fail to three kinds of states among 4 kinds of states except a current state, and the 3 kinds of states are made corresponding to '0', '1', '2' to express information in one digit of a ternary number with one change. A transmission circuit 12 converts data of a binary number to be transferred into a ternary number at first, and changes the state of the signal lines according to a value (0-2) of each digit of the ternary number. Then, a reception circuit 13 awaits the state change of the signal lines D1, D2 and receives the information by one digit (0-2) of the ternary number depending on the relation of stages before and after the change when the change is detected, and converts the ternary number into a binary number when the ternary number in digits relating to one set of data to be received is received to transfer the data.
Patent JP-S56138683-A (JP)
Title: Heat exchanging device
Inventor: NEGORO KOUICHI
IPC: F24F1/56
Filed: 1980-04-01
Abstract: PURPOSE:To reduce the cost for the device by a method wherein an indented part with the upper-end peripheral edge thereof indented inward by a prescribed dimension is formed in a tubular casing part and thereby a drain pan and the peripheral edge part of a ceiling plate are made to have the same form and size. CONSTITUTION:In the tubular casing part C housing a heat exchanger unit inside the consisting of a front panel 29 and right and left side panels 30 and 31 are formed the indented parts 29b, 30d and 31d with the upper-end peripheral edges thereof indented inward by the size obtained by adding the size of wall thickness of the casing C to the size of the thickness of the ceiling plate 34. By this constitution, the peripheral edge part of the drain pan 27 contacting with the inside wall surface of the casing C and the peripheral edge part of the ceiling plate 34 are made to have the same form and size, whereby a drawing die for forming the two components into the shape of a dish can be made common to both of them. In addition, when the ceiling plate 34 is put on the casing C, the projection of the peripheral edge part of the ceiling plate 34 from the size of tube width of the casing C is prevented and thereby the size of the outer shape thereof can be made small. Moreover, since the cut face of the peripheral edge part can be covered, the inexpensive manufacture of the components is made possible.
Patent JP-S58176550-A (JP)
Inventor: JIYON FUREDERITSUKU BAADO
IPC: G01N33/542
Filed: 1983-03-17
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-H05241837-A (JP)
Title: Rule set preparing device
Inventor: HATTORI MASAKAZU
IPC: G06F9/44
Filed: 1992-02-28
Abstract: PURPOSE:To efficiently, gradually and increasingly prepare the rule of a logical base. CONSTITUTION:This device is equipped with an exercise base 3 which stores a positive exercise, negative exercise, and a background concept necessary for the definition of a target concept, knowledge base 4 which stores a rule for the definition of the target concept of the exercise of the exercise base, and exercise processing part 5 which fetches the exercise inputted from an inputting part 1, and judges whether or not the exercise is the positive or negative one, and retrieves whether or not the rule of the knowledge base 4 explains the positive or negative exercise And also, the device is equipped with a rule preparing part 6 which generates the new rule by referring to the exercise of the exercise base 3 when the inputted exercise is judged to be the positive one which can not be explained by the rule of the knowledge base 4 by the exercise processing part, and a discrepancy processing part 7 which corrects the rule of the knowledge base so that a discrepancy can be canceled when the inputted exercise is judged to be the negative one which can be explained by the rule of the knowledge base 4. and when the inputted exercise is inconsistent with the rule of the knowledge base 4.
Patent JP-S53130626-A (JP)
Title: Quantitative determination of catecholamine
Inventor: OOMORI YOSHIAKI
IPC: C07C27/00
Filed: 1977-04-18
Abstract: PURPOSE: Radioactive iodine-catechol derivative I(R is lower alkylene;Z is radioactive isotope of iodine);e.g. 4-(2-iodoethyl) pyrocatechol- 125 I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57158148-A (JP)
Title: Washing installation for garbage collector truck
Inventor: IWAMAE TAKEHISA
IPC: B60S3/04
Filed: 1981-03-24
Abstract: PURPOSE:To wash the interior of a vehicle and improve work environment by attaching a vehicle interior washer to which sprinkling nozzle members are fit, to the end of a swinging arm, horizontally rocking said washer only at washing and disposing the washer behind the vehicle. CONSTITUTION:The first and second external body washers 3, 7 are disposed on both sides and in front of an admission passage 1 of a vehicle. A vehicle interior washer 11 for washing a garbage throw-in hopper W1 of the vehicle W and a garbage container box W2 is provided in the vicinity to an inlet 1c. Said washer 11 is linked to a supporting column 12 in such a manner that a swinging arm 13 can be horizontally rocked by a motor 16, and the first, second and third sprinkling nozzle members 18, 19, 20 are fit to said swinging arm 13. Normally, the swinging arm 13 is placed at a retired position and once the vehicle W is set on a center flat area 1e of the admission passage 1, the arm is turned to a working position by an operation of a control panel 27 and ready to wash the interior of the vehicle W.
Patent JP-S52126806-A (JP)
Title: Pneumatic tire
Inventor: YAMASHITA TAKASHI
IPC: B60C9/00
Filed: 1976-04-19
Abstract: PURPOSE: To provide a pneumatic tire having superior ability by maintaining preferable modulus characteristics of polyester fiber after heat treatment in low elongation zone, by providing the elongation property of the fiber in high elongation zone equivalent to nylon and by disposing this cord at the carcass ply of the tire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05242575-A (JP)
Title: Cassette tape device adaptable to different kinds of cassette tapes
Inventor: KASAI FUMIO
IPC: G11B5/008
Filed: 1992-02-28
Abstract: PURPOSE:To allow this cassette tape device to be adaptable to different kinds of cassettes by constituting a cassette holder to be moved between a cassette attachable/detachable position and a recordable/reproducible position of a cassette holder body including the 1st cassette storing part and the 2nd cassette holder member including the 2nd cassette storing part and a slider opening/ closing lever. CONSTITUTION:The cassette holder 10 is constituted of the cassette holder body 11 having a 1st cassette storing part 12 capable of storing an analog compact cassette 1 and a 2nd cassette holder member 13 supported by the cassette holder body 11 so as to move the moving direction part of the holder 10 in the E-F direction and having a 2nd cassette storing part 14 capable of storing a digital compact cassette 2. In the case of inserting cassettes 1, 2 into a cassette tape recorder having the constitution, respective storing parts 12, 14 are provided with regulating projection parts 13j and plate springs 17 for preventing the misinsertion of respective cassettes 1, 2 to previously prevent the generation of misinsertion.
Patent JP-H10235477-A (JP)
Title: Resistance welding method for hollow frame
Inventor: IMAMURA YOSHIHAYA
IPC: B23K103/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding method for a hollow frame capable of applying a high pressure and improving joined strength without using any inserting material. SOLUTION: Aluminum or aluminum alloy plates 4 are abutted to the outer surface of the aluminum or aluminum alloy hollow frame 1, both are resistance welded with a pair of electrodes 11, 12 by feeding a current while pressing plates 4 to the hollow flame 1. In this case, the intermediate wall 2 connecting parts pressed with electrodes 11, 12 is formed in the inner part of the hollow frame 1. The thickness of the intermediate wall 2 is substantially the same as the fusion diameter by resistance welding. Also, the surface of the intermediate wall and the inner surface of the hollow frame are crossed with the roundness of the curvature radius of 1mm or above.  Further, a pair of members 5, 7 of a dummy is arranged in the outer side of plates with plates 4 clamped, recessed parts 9, 10 are previously formed in the outer surface of parts to be welded with electrodes of respective dummy members 5, 7, and parts 6, 8 mutually superposed are provided in the end part of dummy members.
Patent JP-H03246569-A (JP)
Title: Developing device for image forming device
Inventor: YOSHIDA WATARU
IPC: G03G15/08
Filed: 1990-02-24
Abstract: PURPOSE:To improve electrostatic charging performance for non-magnetic toner by vibrating the non-magnetic toner on the peripheral surface part of a developing roller with Lorentz's force generated by the relative movement of the non-magnetic toner to the magnetic field of a magnet. CONSTITUTION:The magnet 17 is disposed between a toner supply roller 11 and an elastic blade 13 and at least either inside or outside the developing roller 10 and the non-magnetic toner is vibrated on the peripheral surface part of the developing roller 10 with the Lorentz's force generated by the relative movement of the non-magnetic toner to the magnetic field of the magnet 17. When the non-magnetic toner moves so as to traverse the magnetic field of the magnet 17 with the rotation of the developing roller 10, the Lorentz's force acts on the non-magnetic toner, which vibrat mutually among particles. Then, the non-magnetic toner is electrostatically charged by the mutual vibration and contact of the particles. Thus, the electrostatic charging performance for the non-magnetic toner is improved.
Patent JP-H01218742-A (JP)
Title: Device for pouring molten metal in twin roll type continuous casting machine
Inventor: MORIKAWA HIROSHI
IPC: B22D11/06
Filed: 1988-02-26
Abstract: PURPOSE:To keep form of spread width flowing of molten metal on an inclining plate to constant by arranging the inclining plate between opening part at lower end of a tundish nozzle and a pouring basin in continuous casting machine and controlling the inclining angle by shifting the tundish. CONSTITUTION:The inclining plate 8 having the upper face, which descends from the nozzle 5 toward the pouring basin 3, and lower edge, which is substantially parallel with the axes of rolls 1a, 1b is arranged by fixing with the supporting axis 9 at interval of the opening part 7 at the lower end of the tundish nozzle 5 and the pouring basin 3 between internal cooling rolls 1a, 1b. Further, the inclining plate 8 is connected with the tundish 6 through a link lever 10 and by shifting the tundish 6 to the positions 6A, 6B, 6C, the inclining plate 8 is shifted to the positions 8A, 8B, 8C. By this method, even if the pouring quantity of the molten metal from the tundish nozzle 5 is varied with the lapse of time, the width spreading degree of the molten metal on the inclining plate 8 is simply controlled to the constant and a strip 4 having good surface characteristic is produced.
Patent JP-S63210400-A (JP)
Inventor: OGUSHI YOSHIYUKI
IPC: E21D20/00
Filed: 1987-02-25
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-H0712120-A (JP)
Title: Prestressed roller bearing
Inventor: JIYANNDENISU RABEDAN
IPC: F16C33/49
Filed: 1994-03-15
Abstract: PURPOSE: To provide a rolling bearing which is disposed between a support body and a shaft, and usually allows only relative rotation and, when an impact is large, even axial relative sliding. CONSTITUTION: This rolling bearing disposed between a shaft A involving a neck part R between two ends E and a support is provided with an inner race 10, an outer race 20, a retaining ring 30, rolling members 40, and a cage 50. At least one edge of the cage is provided with resting elements 5220, 5221, 5223. The neck includes an abutment element such as a ramp 121 to normally hold the cage to an axially fixed position. Axial sliding of the cage is enabled after deformation of the resting element when a sleeve M mounted on one of the end E of the shaft slides axially and encounters the cage. The rolling bearing is used for a land traveling vehicle.
Patent JP-H10239082-A (JP)
Title: Navigation system
Inventor: TAKAHASHI IKUE
IPC: H04W4/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To instruct the action of home automation equipment with appropriate timing by transmitting an action start signal for starting the action of the equipment installed at a specified spot, through a radio apparatus when the own vehicle position approaches a predetermined registered spot. SOLUTION: A navigation system 1 sends a signal to automation equipment 22 installed on the one's house 2 side, through a radio transmitter 12, searches a route to the destination under specified conditions and displays it on a map to perform route guide. The navigation system 11 consists of a position detecting part 111, a map database 112, a control part 113 such as a microcomputer that processes to specify the position of an own vehicle on the basis of map information of the position detecting part 111 and map database 112 and displaying it, and the like. In the case of searching a route, the control part 113 searches the route from the present spot to the destination according to a specified condition (shortest distance, for instance) and displays the searched route on the map of a display part 114.
Patent JP-H03246002-A (JP)
Title: Pressing device for manufacture of wooden panel
Inventor: SEWA MUTSUO
IPC: B30B15/30
Filed: 1990-02-23
Abstract: PURPOSE:To mechanize work of joining a face plate to a frame by providing a press platen for pressing the face plate to the frame, a substantial gate type frame work for holding the press platen, and a hydraulic cylinder for vertically moving the press platen. CONSTITUTION:When the positioning of a frame 3 and the positioning of a face plate 5 are finished respectively by the operation of a frame holding mechanism 12 and of a holding mechanism 13 for positioning the face plate, a frame work 40 holding a press platen 14A in a suspended state moves toward the holding mechanism 13 for positioning the face plate along a guide rail 30 to set the press platen in a position facing the face plate. The press platen set in the position facing the face plate attracts the face plate to the lower surface of the press platen by its attractive force and is moved to a position facing the upper surface of the wooden frame together with the movement of the frame work while keeping the state that the face plate is attracted to the lower surface of the press platen. At the position facing the frame, the press platen is lowered by the operation of a hydraulic cylinder 22, and the face plate is joined unitarily to the upper surface of the frame.
Patent JP-H05243522-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: YADORI SHOJI
IPC: H01L27/108
Filed: 1992-03-02
Abstract: PURPOSE:To furnish a semiconductor memory having a self-amplification type memory cell structure being easy to make minute and executing a stable cell operation. CONSTITUTION:WM for writing and RM for reading are made MOS transistors of P and N channels. A floating gate of the RM is connected to a bit line DL through a source-drain route of the WM, while a source-drain route of the RM is connected between the bit line DL and a prescribed potential point Vss, and the gate of the RM and a gate of the WM are connected to a word line WL. When the word line WL is set at a low potential, according to this constitution, the WM turns ON, information from the bit line DL is stored in the floating gate of the RM and a threshold voltage of the RM is set. When the word line WL is set at a high potential, the RM turns ON or OFF in accordance with a threshold value and reading can be executed. A cell can be constructed of one bit line, and therefore one word line and the area of the cell can be reduced remarkably.
Patent JP-S63209510-A (JP)
Inventor: SATO SHIGEO
IPC: A01D41/12
Filed: 1987-02-26
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-H01219506-A (JP)
Title: Thickness measuring instrument for facility piping
Inventor: SHIMIZU MITSURU
IPC: G01B17/02
Filed: 1988-02-29
Abstract: PURPOSE:To obtain uniform measurement data by providing two guide shafts, a moving plate, a motor for axial scanning, a guide roller, a motor for circumferential scanning, a probe fitting lever, etc., between clampers. CONSTITUTION:The moving plate 8 is moved between the clampers 6 and 6a by the motor 4 for axial scanning in the direction of the guide shaft 9 and a ring 13 which is supported by the guide roller of the moving plate 8 is moved in one body. Consequently, the free end part of the probe fitting lever 2 fitted to the ring 13 moves in the axial direction of the piping 3. Further, the motor 5 for circumferential scanning whose output shaft mounts a gear engaging the peripheral surface of the ring 13 is rotated forward and backward and then the free end part of the lever 2 moves clockwise or counterclockwise in the circumferential direction of the outer peripheral surface of the piping 3 integrally with the ring 13. For the purpose, a probe for ultrasonic wave transmission and reception is fitted to the free end of the lever 2 and then the probe can be moved with optional density along the surface of the piping 3 while contacting the piping 3 uniformly, thereby reducing an error in measurement due to a difference in measuring skillfulness.
Patent JP-S58162642-A (JP)
Title: Surface treatment of polymer resin film
Inventor: AKAI YOSHIMI
IPC: C23C18/20
Filed: 1982-03-23
Abstract: PURPOSE:To improve the adhesivity of a polymer resin film to a metallic film, by treating the surface of the polymer resin film with low-temperature plasma, and applying the metallic film to the surface. CONSTITUTION:The surface of a polymer resin film preferably made of polyester, polyolefin or polyfluoroolefin, is treated with low-temperature plasma, and a metallic film is applied to the surface. The plasma-treatment is preferably carried out by feeding the polymer resin film to the downstream separated from the plasma (preferably generated by microwave discharge), and transferring the film across the flow of the treating gas (preferably oxygen, rare gas, nitrogen, CO2, SO2, halogenated methane, CO and/or H2) at an angle of 0-90 deg.C.