baber/WOPTO huggingface dataset:
Patent JP-S5861932-A (JP)
Title: Transfer feed controlling device
Inventor: EIANJI HIROSHI
IPC: B21D43/02
Filed: 1981-10-09
Abstract: PURPOSE:To enable one step intermittent operation and prevent eccentric load at the time of carrying by providing two monitor switches that output clamping confirmation signal of preceding stage and stage before preceding stage to next stage as intermittent operation command. CONSTITUTION:A product 3 is clamped by a finger 2 mounted to a feed bar 1. Product stations No.1-No.5 are formed and the product 3 is passed on successively. Product clamping confirmation switches LS1-LS5 that detect the presence of the product 3 of each stage by specified clamping angle are attached to each finger 2. Indicator lamps PL1-PL5 in the same number as the number of stages, monitor switches 4 corresponding to the lamps and step monitor switches corresponding to No.2 and succeeding stages are provided on the operation panel. After storing the clamping confirmation signal, a signal of preceding stage gives intermittent operation command to the next stage and is outputted by the switch 4. The confirmation signal of the stage before preceding stage is outputted by the switch 5 to the next stage as an intermittent operation command.
Patent JP-H0324760-A (JP)
Title: Compound semiconductor element
Inventor: TSUGARU KAZUNORI
IPC: H01L27/06
Filed: 1989-06-22
Abstract: PURPOSE:To enable the current capacity to be secured by a method wherein the drain of the first PMOS transistor is connected to the base of the first NPN transistor while the source and backgate are connected to the collector of respective transistors. CONSTITUTION:The drain of a PMOS transistor M11 whose gate is connected to an input Vin is connected to the base of an NPN transistor Q11 while the source and backgate are connected to collector of respective transistor and then the emitter is grounded. On the other hand, the rated current source I11 connected to a power supply Vcc is connected to the collector of the NPN transistor Q11 together with the source and backgate simultaneously constituting an output Vout. In such a circuit, the current running in the PMOS transisfor M11 is equal to the base current of Q11 while the Vth Of the PMOS transistor M11 is made almost constant since the said base current of Q11 is constant regardless of the fluctuations in the voltage of inout Vin. That is, the output Vout equals to input Vin + VGS(M11) so that the output Vout may perform the same function as that of an emitter follower by the PNP transistor M11 thereby enabling the specific PNP transistor in large current capacity to be manufactured.
Patent JP-H0449576-A (JP)
Title: Phase locked loop oscillating circuit
Inventor: OKADA YOSHIAKI
IPC: H03L7/107
Filed: 1990-06-19
Abstract: PURPOSE:To eliminate phase fluctuation for switching from the high speed mode to the low speed mode by eliminating the voltage variance of the drain of an FET due to the influence of the capacity between the gate and the drain for switching of resistors which determine a dubbing constant. CONSTITUTION:When data is read out, the signal inputted to an operation mode control signal input terminal 5 is switched from the high speed mode to the low speed mode. An output signal 3c of an operation mode control circuit 3 is switched to such state that the gain of a phase comparing circuit 1 is reduced, and an output signal 3b is switched from the low level to the high level, and an output signal 3a is switched from the high level to the low level. When the value of a capacitor 9 is equalized to the capacity between the gate and the drain of an FET 10, the voltage rise equal to the voltage drop of the drain due to an influence of the capacity between the gate and the drain of the FET 10 occurs because the signal 3b is switched from the low level to the high level with the same amplitude as the signal 3a, and the voltage variance of the drain of the FET 10 is eliminated.
Patent JP-H05325315-A (JP)
Title: Magneto-optical disk device
Inventor: KUMAI KATSUNORI
IPC: G11B5/02
Filed: 1992-05-27
Abstract: PURPOSE:To prevent the interference of a disk with a magnetic head at the time of ejecting the disk. CONSTITUTION:The magnetic head 10 and an optical head 6 are arranged to be opposed, and the head 6 is moved in a radial direction of the disk by a linear actuator 14. A supporting base 8 is rotatably attached to the arm 13 of the optical head 6, and the magnetic head 10 is attached to the supporting base 8 through a gimbal 9. A projection 8a abutting on the base 5 is formed on the base 8. At the time of ejecting the disk, the head 6 moves to the outer periphery side of the disk and the projection 8a abuts on the base 5 by the movement, so that the base 8 is rotated clockwise to release the magnetic head 10 from the contact state with the disk 1, and the interference of the magnetic head with the disk is prevented.
Patent JP-S5389331-A (JP)
Title: Parallel-serial conversion system for data
Inventor: TAKIZAWA HIROSHI
IPC: H04L13/10
Filed: 1976-12-29
Abstract: PURPOSE:To enable the dealing with any types of delivery formats with only one hardware, by comparing the number of delivery bits with the memory content n and by making the specified processing when it is less than n-1, it is n-1, and it is n, respectively.
Patent JP-S6222172-A (JP)
Title: Electronic device with schedule function
Inventor: SAKAMOTO TAKASHI
IPC: G06Q10/10
Filed: 1985-07-22
Abstract: PURPOSE:To simplify an input and to permit readout and rewrite by indicating and inputting a day of the week. CONSTITUTION:With inputting a specified cursor shifting key on a key input part 3, a cursor 10 is shifted to the day of the week on a display part 8 and the day on a display part 9. Also, with inputting a schedule write mode key regulated at a control part 5 from the input part 3, a mode is shifted to a schedule write mode. With inputting a key representing completion after a schedule is written, memory addresses in a schedule storing area regarding all of scheduled days are obtained and the additional registration of the item of the schedule is performed.
Patent JP-H06343608-A (JP)
Title: Cornea shape measuring device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/107
Filed: 1993-06-03
Abstract: PURPOSE:To measure the shape of cornea accurately and stably. CONSTITUTION:The light flux from a ring light source 1 is image formed as a ring-shaped virtual image PR' on the cornea Ec of the eye to be inspected E. The reflected light flux on the cornea Ec is image formed as a ring image PR on a TV camera 3 via a lens 2 and put as a reflect on a TV monitor 5 together with an alignment mark AM. The inspector performs alignment while observing the TV monitor 5. Meantime the received light signal components in the direction of line segments X, Y of the TV camera 3 are fed to a computer, and the shape of the signal is analyzed, followed by deciding of the four intersecting points of the line segments X, Y with ring image PR at the photographing element of the TV camera 3, and if judgment is passed that the intersecting points are center-symmetrical about the optical axis 01 and that the light receiving amount is even at these points, the video signal is emitted to a signal processor 4, and the shape of the ring image PR is analyzed and the radius of curvature of the cornea including its astigmatism is calculated.
Patent JP-S5689389-A (JP)
Title: Portable seam welding machine
Inventor: KANEKO MASAHIKO
IPC: B23K11/06
Filed: 1979-12-12
Abstract: PURPOSE: A seam welding machine which makes possible reduction in size and weight and has improved handling characteristic by simultaneously rotatively driving pair of positive and negative roller electrodes by a fulcrum shaft pressing these.  
     CONSTITUTION: A handle 19 is pushed upward to the broken line position manually, and both roller electrodes 1, 2 are opened with a work shaft 10 as a fulcrum. After the work W is pushed into between the seam electrodes, the handle 19 is returned and the work is pressed between the electrodes. Thence, the worm shaft 10 is driven with a prime mover 13, and the driving force thereof is transmitted to worm wheels 16, 17 and while the respective roller electrodes 1, 2 are thus rotatively driven simultanously together with both electrode shafts 3, 4, and current is flowed in the work W between both electrodes 1 and 2 through conductors 26, 27, whereby the work is welded continuously. After this, the handle 19 is pushed upward to open the electrodes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000343918-A (JP)
Title: Tire chucking device and tire chucking method
Inventor: KOKUBU TAKAO
IPC: B60C25/05
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce an eccentricity of a tire from a chucking device when chucking the tire, to miniaturize the device and to reduce a cost of the device. SOLUTION: When plural grip rollers 36, 39 radially expanding and contracting grip a tire 13 from the inside, an eccentricity between the tire 13 and a chucking device 15 remains in the case that a friction resistance between the tire 13 and the conveyer 11 is large. However, by rotationally driving the grip roller 36 to rotate the tire 13 in time of the gripping, the tire 13 shifts such that the center of the tire 13 coincides with the center of the chucking device 15, to reduce the eccentricity.
Patent JP-2000354366-A (JP)
Title: Dc-dc converter and electronic apparatus with this built- in dc-dc converter
Inventor: INA HIROHIKO
IPC: H02M3/155
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply power stably to a second load by supplying power from a rectifier and filter means connected to a current-limiting means to a first load that is less affected by voltage fluctuation and by supplying power from a rectifier and filter means not connected to a current-limiting means to the second load that is largely affected by the voltage fluctuation. SOLUTION: A rectifier and filter means 14 comprises a series connected unit 7 made up of a rectifier diode 9 and a capacitor 11, and another series-connected unit 15 made up of a rectifier diode 8, a current-limiting means (a resistor 16) and a capacitor 10. A light source 12 that is less affected by voltage fluctuation is connected to the series-connected unit 15, and a measuring system 13 that is largely affected by the voltage fluctuation to the series-connected unit 7. Here, the electric potential at Point A becomes equal to the terminal voltage of the capacitor 10 plus the portions of the voltage drop caused by the rectifier diode 8 and resister 16.  For the terminal voltage drop of the capacitor 11 caused by the power consumption of the measuring system 13, the capacitor 11 is charged at the time when its terminal voltage becomes equal to or lower than the terminal voltage minus the portion of the voltage drop caused by the rectifier diode 9.
Patent JP-S645060-A (JP)
Title: Photoelectric converting device
Inventor: TASHIRO KAZUAKI
IPC: H04N5/374
Filed: 1987-06-26
Abstract: PURPOSE:To provide a photoelectric converting apparatus having decreased stray capacitance and hence improved characteristics, by providing a conductor layer holding a fixed potential at intersections between discrete output electrodes and common lines while forming first and second gates of a thin-film transistor of the same material. CONSTITUTION:A conductor layer 206 capable of holding a fixed potential is provided at intersections between discrete output electrodes 202 and common lines 208, so that no stray capacitance is produced at the insulated intersections between the discrete electrodes 202 and the common lines 208. Further, interconnections capable of holding a fixed potential are provided between the discrete electrodes 202 and between the common lines 208, so that no capacitance is produced between the electrodes or between the lines. Further and second gate electrodes of a thin-film transistor 111 are formed of the same material, so that reflected or scattered light from the surface of an original are prevented from being incident to the channel section of the transistor.
Patent JP-H0513683-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSAKA TAKASHI
IPC: H01L21/822
Filed: 1991-07-01
Abstract: PURPOSE:To form a metallic film and a polysilicon film of a single layer to enable a resistor having good characteristics by forming the polysilicon layer, then forming a silicon oxide film and an insulation film on a region where a high resistance part is to be formed and then laminating the metallic film. CONSTITUTION:An insulation film 2 is formed on a semiconductor substrate 1, and a polysilicon film (Poly-Si film) 3 is laminated thereon. Impurity doping is performed for forming a highly resistant polysilicon film 3 to form an insulation film 4. With only the insulation film 4 to be a highly resistant part left, other regions of the insulation film 4 are removed to have the polysilicon film 3 exposed. Highly concentrated impurity doping is performed for forming a low-resistant polysilicon film 3'. Then the low-resistant part 3' and a highly resistant polysilicon part 3 are formed. Then a metallic film 5 is formed and the metallic film 5 on the highly resistant region is selectively etched out. Thus a highly accurate polysilicon resistor can be formed.
Patent JP-S5384511-A (JP)
Title: Line concentrator
Inventor: FUKUHARA KUNIO
IPC: H04Q3/60
Filed: 1976-12-29
Abstract: PURPOSE:To enable the unit to monitor the end of call economically, by using the circuit for outgoing call monitor to the monitor of end of call, in a time sharing communication system.
Patent JP-S5489997-A (JP)
Title: Selectively absorbing method for hydrogen iodide gas
Inventor: MIZUTA SUSUMU
IPC: C01B3/56
Filed: 1977-12-27
Abstract: PURPOSE: To efficiently separate hydrogen iodide into each component in production of hydrogen fuel by thermal decomposition of hydrogen iodide, by bringing the decomposed gas into contact with magnesium oxide to allow unreacted hydrogen iodide to be absorbed selectively.  
     CONSTITUTION: Hydrogen iodide is thermally decomposed, and the mixed gas of hydrogen, iodine and unreacted hydrogen iodide thus formed is brought into contact with magnesium oxide at 120W300°C to convert the hydrogen iodide into magnesium hydroxyiodide. When the contact is carried out at 300W200°C and 200W120°C, Mg 2 (OH) 3 I and Mg(OH)I.H 2 O are formed, respectively. By heating the resulting magnesium hydroxyiodide to above 300°C, the abosrbed hydrogen iodide is readily released. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0716358-A (JP)
Title: Ship-shaped toy
Inventor: ISHIKAWA MASAMI
IPC: A63H23/04
Filed: 1993-06-30
Abstract: PURPOSE:To provide a ship-shaped toy excellent in safety and giving a realistic feeling in propulsion. CONSTITUTION:A water thank 4 and air tank 5 are provided respectively on the upper and lower surfaces of a play field 3. A boat 1 having a motor 6 is disposed in the water tank 4 and a movable body 2 having a traveling motor 15 as a boat 1 propelling means is disposed in the air tank 5. Permanent magnets 8, 11 and coils 9, 12 each with a core are provided opposedly through a play field 3 respectively on the lower surface of the boat 1 and the upper surface of the movable body 2. When voltage is applied to the coil 12 with the core of the movable body 2 according to the speed of the traveling motor 15, current is supplied to the coil 9 with the core of the boat 1 similarly to the coil 12 with the core of the movable body 2 to drive the motor 6 of the boat 1.
Patent JP-S648249-A (JP)
Title: Spring steel having excellent resistance to permanent set in fatigue and durability
Inventor: TANAKA TATSUO
IPC: C22C38/12
Filed: 1987-06-27
Abstract: PURPOSE:To improve resistance to permanent set in fatigue and durability by incorporating specific ratios of Al, Mn and N into a high-Si spring steel. CONSTITUTION:The compsn. of the spring steel is constituted, by weight, of 0.40-0.70% C, 1.40-2.50% Si, 0.50-1.80% Mn, 0.015-0.050% Al, 0.012-0.030% N, and the balance Fe and impurity elements. Further, >=1 kinds of 0.03-0.50% V and 0.03-0.50% Nb are incorporated therein. Part of the added N is solutionized in the steel and infiltrates around the dislocation thereby retarding the transfer of the dislocation and to improve the resistance to permanent set in fatigue. On the other hand, the N exists in the steel in the form of a carbonitride by combining with the Nb and V and precipitates finely in the tempering process, thereby forbidding the transfer of the dislocation and improving the resistance to permanent set in fatigue. The N forms AlN by combining with Al to prevent the formation of the coarse crystal grains at the time of hardening.
Patent JP-H11353346-A (JP)
Title: Method for simulating semiconductor element
Inventor: MUKAI MIKIO
IPC: G06F19/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element simulation method capable of changing a process condition or the like at the time of predicting a device characteristic and having a wide application range. SOLUTION: An initial impurity profile is derived from an initial process condition (ST11), an initial device characteristic corresponding to the initial process condition is set up (ST12), a corrected impurity profile satisfying the initial device characteristic is derived from the initial impurity profile (ST13), and a difference impurity profile is derived by calculating a difference between the corrected impurity profile and the initial impurity profile (ST14). Then a required process condition is set up, an impurity profile is derived by process simulation (ST15), the difference impurity profile is added to the impurity profile to correct it (ST16) and a device characteristic is derived from the impurity profile to which the difference impurity profile is added by device simulation (ST17).
Patent JP-H09314651-A (JP)
Title: Positioning method and device of molded container
Inventor: SATO KUNIO
IPC: B29C49/78
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To realize the easy controlling of the direction of a container, which has a circular crosssection and at the sealing part in the bottom surface of which a projected bead is formed, and its positioning by a method wherein the container is rotated under the condition that the bottom of the container is elastically brought into contact with a jig, and stopped its rotation when the joint surface of the jig engages with the bottom wall of the container. SOLUTION: By energizing an operating lever upwards with a driving member, a jig 3 is raised, The raising of the jig 3 is checked through the abutting of the circular arcade joint surface 23 of the jig against the projected bead 13 and, when positioning stepping part 35 of a container and the rotation of the container is continued. As a result, when the state that the projected bead 33 of the container coincides with the recessed bead 25 of the jig and the circular arcuate joint surface 23 does not join to the positioning stepped part 35 and, at the same time, join to a bottom wall 34, is realized, the jig 3 raises together with the driving member, resulting in stopping the rotation of the container after the container is positioned to a certain fixed direction.  Further, a limit switch bonded to a flange is turned off, resulting in cutting off a driving motor and an electromagnetic solenoid from power source and stopping the rotation of the driving motor.
Patent JP-S6221669-A (JP)
Title: Controller for automatic document feeder
Inventor: KUROSAKI HIROSHI
IPC: B65H29/60
Filed: 1985-07-19
Abstract: PURPOSE:To prevent a document missed to be collected from mixing into current documents by providing plural trays and tray selecting means for discharging the document selectively into any one of said trays. CONSTITUTION:When there is a document 17 missed to be collected on the document table 3, the document carrying belt 13 is rotated to discharge the document in the direction of paper discharge tray. Upon arrival of said document 17 at the position of detecting sensor 9, a branch board 12 is operated upward to release a second document discharge tray 11 thus to discharge said document 17 into a second document discharge tray 11. Upon elapse of predetermined time, the branchboard 12 is moved downward to release the first document discharge tray 10. Upon finish of copying process, the document set on the document table 3 is discharged into a first tray 10. In such a manner, the document missed to be collected can be discharged into the second tray 11 when a first document is fed from a current document feed tray 5.
Patent JP-2000348612-A (JP)
Title: Method and device for forming barrier rib of plasma display panel
Inventor: OGAWA SHOTARO
IPC: H01J11/22
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by eliminating waste of materials and to achieve high definition. SOLUTION: A housing member 1 housing a paste in a molten state is placed on a shape member 2 equipped with a body part 2b and a molding part 2c having slits 2a sized to required barrier ribs. A shape member 3 comprising male shape parts 3a to fit into the slits 2a and a base part 3b supporting them is fitted into a recessed part 2d provided on the under side of the molding part 2c. When the shape member 3 vertically slides to form space in upper parts of the slits 2a, the paste is put into the space from the housing member 1. By heating the paste put in, it is solidified to produce barrier ribs. The barrier ribs are transferred onto a substrate.
Patent JP-H1073032-A (JP)
Title: Transmission control method and vehicular semiautomatic shift device
Inventor: GENISE THOMAS ALAN
IPC: B60W10/11
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To null the drive line torque of a vehicular mechanical transmission which is at least partially automatic at its initial operation. SOLUTION: An engine 102 is connected through a master clutch 104 to an output shaft 18 of a transmission 12. A system controller 146 controls actuators 56, 116 and 112 on the basis of the output shaft speed 0S of the transmission 12 and the throttle opening angle THL of the engine 102 to thereby automatically shift the transmission 12. When gears being engaged is to be disengaged for changing the gear ratio or the throttle reverts to its home position, the supply of fuel to the engine 102 is controlled to null the gross engine torque on the basis of the base engine friction torque, the accessory torque, and the engine acceleration torque to thereby null the drive line torque or flywheel torque.
Patent JP-S61109668-A (JP)
Inventor: EIROO JIYORUJIYU
IPC: B25B23/142
Filed: 1985-07-23
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-S6368476-A (JP)
Inventor: DEIITORIHI RANNAA
IPC: B62D55/08
Filed: 1987-06-30
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-S6328052-A (JP)
Inventor: GEORUKU NITSUPERUTO
IPC: H01L23/053
Filed: 1987-06-30
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-H0210435-A (JP)
Title: Address trap circuit
Inventor: NAGAO HARUKI
IPC: G06F9/48
Filed: 1988-06-28
Abstract: PURPOSE:To increase the processing speed after trap by designating a vector for interruption in accordance with a trapped address. CONSTITUTION:When a microprocessor or the like accesses an I/O, an address comparing circuit 7 monitors address information sent onto an address line 1 and compares it with preliminarily stored trap addresses 7a and compares information on an R/W control line 6 with tags 7b to check whether they coincide or not. When the trap address 7a and the tag 7b coinciding said information are found, the address comparing circuit 7 causes an interruption to the microprocessor or the like by an interruption line 4 and gives address coincidence information 9 to a vector generating circuit 8. This circuit 8 sends an interruption vector corresponding to the coinciding address to a data line 2 based on address coincidence information from the address comparing circuit 7.