baber/WOPTO huggingface dataset:
Patent JP-2001053238-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGASHIMA KAZUTO
IPC: H01L21/8238
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To control the drive capability of a transistor, which outputs a potential in a WELL according to the level of the potential in the WELL, to suppress a through-current between power supplies and to reduce the power consumption of a semiconductor integrated circuit device. SOLUTION: In a potential-in-WELL control feed circuit 1 for feeding a potential in a WELL to a MOS transistor, gates of transistors T1 and T2 consist of a constitution, wherein the gate widths of transistors T5 and T6 are reduced to equal with, a monitoring voltage VM, which is outputted from the transistors T1 and T2, is equal with the potential VW in the WELL, and when the voltage of the monitoring voltage VM rises, a variable voltage VVC also rises. As a current of the same magnitude as that of a current being made to flow in a transistor 4 is made to flow in a transistor T3, the value of the current being made to flow in the transistor T3 is kept almost constant, even though the voltage of the variable voltage VVC rises. Hereby, when the voltage of the voltage VM rises, the voltage of the voltage VVC also rises and the voltages of the voltages VM and VVC are kept almost constant, and an increase in a current being made to flow in the transistor 6 can be suppressed.
Patent JP-H1073955-A (JP)
Title: Manufacture of toner for electrostatic charge image development, toner for electrostatic charge image development and picture image formation method
Inventor: MATSUMURA YASUO
IPC: G03G9/09
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a toner for electrostatic charge image development excellent in charge performance. SOLUTION: This manufacturing method of a toner includes a process to prepare an aggregate grain dispersed solution by forming aggregate grains in a dispersed solution made by dispersing at least resin grains, a process to form adhered grains by adhering resin fine grains on the aggregate grains by adding and mixing a resin fine grain dispersed solution made by dispersing resin fine grains and a process to fuse the adhered grains by heating them. In this case, density of a dissociative group per unit volume in the resin grains is lower than density of a dissociative group per unit volume in the resin fine grains.  It is favourable that the dissociative group is selected from a carboxyl group, a sulfonic acid group and an ammonium group, favourable that the resin grains and the resin fine grains include a vinyl polymer or vinyl high polymer acid as a monomer compound and favourable that the aggregate grains include a colorant.
Patent JP-S6472766-A (JP)
Title: Remote controlling apparatus
Inventor: WATANABE TAKANOBU
IPC: A63B71/06
Filed: 1987-09-14
Abstract: PURPOSE: To provide a remote controller with which respective controlled systems can be controlled by providing a controller for inputting the respective output signals of a manipulated variable detector and respectively operating a reverse manipulated variable corresponding to these input signals upon a reverse controller. CONSTITUTION: This remote controller 6 is composed of controlled systems A and B respectively arranged at two separated spots, manipulated variable detectors 1A and 1B, displayed quantity detectors 2A and 2B, reverse controllers 3A and 3B and controller 4. Then, a manipulated variable FA is exerted upon the controlled system A, the reverse manipulated variable corresponding to a manipulated variable FB to be exerted upon the other separated controlled system B is exerted upon the manipulated variable FA and the similar operation is performed to the controlled system B as well so that the respective controlled systems A and B can be independently operated. The manipulated variables FA and FB are respectively independently exerted upon the controlled systems A and B but displacing amounts XA and XB, of these controlled systems A and B are respectively detected by the displaced amount detectors 2A and 2B and corresponding to these displaced amounts, the manipulated variables can be adjusted. In this case, the displaced amounts are displayed on display devices 5A and 5B.
Patent JP-H0680185-A (JP)
Title: Tube container with wide opening
Inventor: HAMADA TAKETAKA
IPC: B65D35/44
Filed: 1992-08-31
Abstract: PURPOSE:To provide a tube container for frozen cake which can increase a volume of content and also a dimension of an opening is wide enough for easy eating, while preventing flavor of the content from escaping. CONSTITUTION:Web hating barrier property is formed in a cylinder to make a tube body 2. A ring member 3 is adhered to one opening of the tube body 2 and a lid made of a laminate including aluminium is sealed on a top part of the ring member 3. Then a cylindrical cap 6 made of thermo-shrinkable vinyl chloride and having a top lid 5 made of unshrinkable vinyl chloride is put on the ring member 3 and sealed by shrinking packing. Thus a tube container 1 having a wide opening is obtained. This tube container 1 is charged with juice through a bottom part and sealed at a sealing part 7. When a consumer eats, a tub 6c of a cap 6 is pulled up to tear the cap 6, and then the lid is peeled off so that the opening of the ring member 3 can come out.
Patent JP-S61109301-A (JP)
Title: Microwave integrated circuit
Inventor: OKAMURA HIROSHI
IPC: H01P3/08
Filed: 1984-11-01
Abstract: PURPOSE:To prevent a microwave and a bias from being interferred by forming a bias feeding conductor through a strip circuit and an insulator and using the bias feeding conductor so as to connect a microwave element and the bias feeding circuit. CONSTITUTION:A bias terminal 6 provided to a case 5 is connected to a bypass pattern 9 by a connection wire 7, a bias post 11 provided on the pattern 9 is connected to a microwave element 4 of a microstrip pattern 1 by the bias connection wire 7 and a required bias is fed to said element. A hole through which the bias post 11 is penetrated from the bias circuit to the microstrip circuit 8 is made to the pattern 1, the dielectric 2 and a ground conductor 3 so as to avoid the bias post 11 from contacting the ground conductor.
Patent JP-S59125042-A (JP)
Title: Light absorption measuring device of digital lock-in type
Inventor: TAKAHASHI FUMIO
IPC: G01J3/42
Filed: 1982-12-31
Abstract: PURPOSE:To enable quantitative determination of trace components in the atmospheric air, air polluting materials, etc. and investigation of the daily change, seasonal change, and yearly change thereof by inputting the gate pulse outputed from a gate pulse generating circuit and an output signal to a gate circuit, and determining quantitatively a light absorptive body by the 1st signal corresponding to the 1st light and the 2nd signal corresponding to the 2nd light. CONSTITUTION:The light from a light source 11 passes 12-13-14-18 for about 3sec as a wing-type chopper 21. Said light enters a detector 23 and thereafter the light passed through 16-15b-17 for about 3sec is reflected by the chopper 21 and is inputted to a detector 23. The light I0, I emitted from the light source 11 are thus conducted alternately at the suitable repetitive period by the chopper 21 to the detector 23. A reference signal made by a photointerruptor 20 is utilized and a square wave signal 105 is formed by a monostable circuit M1 and a high accuracy gate pulse generating circuit M3. Said signal is used as a control signal for addition. A square wave signal 106 is similarly formed by a monostable circuit M2 and the circuit M3 and said signal is used as a control signal for subtraction.
Patent JP-S61108959-A (JP)
Title: Moisture measuring instrument
Inventor: ISHIZAWA HIDENORI
IPC: G01N33/00
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a measuring instrument reduced at its measuring error, simplified at is constitution and characterized by easy handling by moderating the variation of the concentration of oxygen in a measuring gas by the action of a tank in a gas stock room even if the concentration is varied within a short period. CONSTITUTION:Dust included in gas 6 to be measured on a passage 5 is removed by a filter 25, entered into a gas stock room 22 through a thin hole 21 and contacts a measuring electrode 2. On the other hand, a gas to be measured staying around the electrode 2 is sucked by a pump 12 through a gas suction pipe 23 and sent to a connection pipe 27. Waterdrops generated due to the exhaust of gas by the pump 12 are dropped into a drain exhaust pipe 28 and discharged to the outside of a case 20. The waterdrop-removed gas is led into a dehumidifier 15 and dry gas 18 is supplied to a reference electrode 3 as a reference gas through a stopping mechanism 16 and a gas injection pipe 11. Even if the oxygen concentration in the gas 6 to be measured is varied within a short period, the variation is made slow by the action of the tank in the gas stock room 22, and even when the supply of the reference gas is delayed, the generation of a measuring error based upon the variation of the oxygen concentration in the measuring gas 6 is suppressed.
Patent JP-H03114010-A (JP)
Title: Optical fiber ribbon
Inventor: MURATA HISASHI
IPC: G02B6/06
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the high-density optical fiber ribbon which has the less stress occurring in a difference in coefft. of thermal expansion and is stable at a high production rate by applying a resin compsn. which is cured by UV rays or electron rays to the area near the adjacent surfaces of the optical fibers and thereby integrating the fibers. CONSTITUTION:Plural pieces of the optical fibers each having the coating of UV curing type urethane acrylate are adjacently let off and the resin compsn. of the same kind as the coating material of the optical fibers 6 is applied on the part near the adjacent surfaces and is then cured to integrate the fibers. For example, the optical fiber ribbon 8 is obtd. if the resin compsn. is dropped on the contact surfaces of the arranged optical fibers 6 and is cured by the UV rays, etc.. The optical fiber ribbon 8 is obtd. by applying the resin compsn. on the fibers by means, such as dipping, and removing the excess compsn. by a doctor knife. The excellent stability of the propagation loss with temp. and the high production speed are obtd. in this way.
Patent JP-S60124450-A (JP)
Title: Device for driving metallic pin for measuring solidified thickness of billet
Inventor: MURATANI MASAO
IPC: B22D11/16
Filed: 1983-12-07
Abstract: PURPOSE:To prevent thermal influence and to make the maintenance and the preparation for driving safety by providing a base plate juxtaposed with plural tools for driving metallic pins at suitable intervals so as to intersect orthogonally with the traveling route of the billet and providing a driving part which moves back and forth the base plate toward the billet thereby moving the driving tools apart from the billet. CONSTITUTION:Metallic pins for measurement are loaded to driving tools 10a, 10b, 10c, 10d, 10e while a base plate 9 is held apart from a billet 6. The plate 9 is then lowered at a high speed by a cylinder 11a for high speed to the position near the billet 6 and is then lowered by a cylinder 11b for low speed to just near the surface of the billet 6. The tools 10a-10e are simultaneously or successively actuated by a remote operation to drive the metallic pins for measurement into the billet 6. The metallic pins 15a-15e are lined up in one row orthogonally with the traveling route of the billet 6 when the tools 10a-10e are simultaneously driven and the pins 15a-15e are arrayed into a V shape or diagonally when the pins are successively driven. The driving meeting the purpose of the measurement is thus made possible.
Patent JP-S59117715-A (JP)
Title: Data processing system in magnetic disc device
Inventor: FUKUNAGA TADASHI
IPC: G11B20/18
Filed: 1982-12-24
Abstract: PURPOSE:To eliminate apparently a slope by saving once stored information when an amount of alternate track used exceeds a preset limit value and restoring the stored information again after initializing a volume. CONSTITUTION:A discriminating section JA forces a work volume to be set when the amount of alternate track exceeds the limit value of use. When the work volume is set in a magnetic tape device WKMT, a data processing section DA performs saving work SAVE of information to the said volume of a magnetic disc DASD. When the saving of the information is finished, a random access volume is initialized. Then, a format coincident with the slope of a head assembly ASBY is written by setting again a track format so as to initialize the format, allowing to eliminate apparently the slope theta.
Patent JP-H1061183-A (JP)
Title: Concrete placing jig for src half pca concrete beam
Inventor: OKAHATA YOSHIHIKO
IPC: E04G21/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To mature a steel structure and a preassembled reinforcing bars, and to introduce placed concrete into a narrow form. SOLUTION: A concrete placing jig for an SRC half PCa concrete beam is composed of a channel member 4 for maturing a steel structure and a preassmbled steel bars 7, for distributing placed concrete into two side streams, a pair of side face back boards 5 for receiving and merging placed and distributed concrete which is therefore introduced into a concrete filling groove 83, a form 2 for fixing the angle member 4 and the pair of side face back boards 5 in a predetermined positional relationship, and wheels 3 provided in the lower parts of the form 2.
Patent JP-H0786580-A (JP)
Title: High-voltage semiconductor device
Inventor: FUNAKI HIDEYUKI
IPC: H01L21/336
Filed: 1993-09-17
Abstract: PURPOSE:To make it possible to improve insulation separation, withstand voltage and ON resistance at the same by forming elements on an insulating layer, and specifying the impurity concentration and the depth of a second-conductivity type offset layer. CONSTITUTION:In a high-withstand voltage MOSFET, an n<+>-type drain layer 6 is formed in an n-type offset layer 7. Therefore, of course, withstand voltage becomes high in comparison with an ordinary MOSFET. Elements are formed on a semiconductor 1 through an insulating layer 2, i.e., the elements are formed on an SOI substrate. Therefore, the separation between the elements becomes perfect. Furthermore, the diffusing depth of the n-type offset layer 7 is set at 1-2mum, and the dosing amount is set at 2-3X10<12>cm<-2>. Therefore, both withstand voltage and ON resistance can be improved. Thus, the high withstand voltage MOSFET, which can accomplish the high drain withstand voltage, is obtained without increasing the ON resistance even if the MOSFET is used for high-side switching by the adoption of the SOI substrate and the optimization of the n-type offset layer 7.
Patent JP-S6287697-A (JP)
Inventor: MORUDEHAI KOOEN
IPC: F04D29/063
Filed: 1986-10-01
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-H1060641-A (JP)
Title: Inclined target type magnetron sputtering device
Inventor: IWATSUBO SATOSHI
IPC: C23C14/35
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable film formation at a high speed in which high energy sputtering particles from targets and recoil gas are utilized by symmetrically arranging a pair of targets and allowing them to incline to a substrate. SOLUTION: A pair of two targets 1 and 2 are symmetrically arranged, and inclined at a variable angle to a substrate 3 around the rotary shaft 11 of a target holder 8. Furthermore, magnets 5 and 6 are arranged by the targets 1 and 2, and the magnet 6 at the inside is preferably made shorter than the magnet 5 at the outside to improve the plasma density above the targets 1 and 2. Moreover, both sides of the target is preferably provided with an electrically floated metallic board 7 to smoothen the movement of electrons between the targets. Furthermore, a collimator 26 is preferably arranged at the front face of the substrate 3.  By executing a magnetron sputtering process by this device, low energy sputtering particles 22 are regulated, and high energy sputtering particles 23 and recoil gas ions 24 are uniformly utilized, by which the formation of dense film with uniform thickness is attained at a high speed.
Patent JP-H0574179-A (JP)
Title: Control system of nonvolatile memory
Inventor: MAEKAWA TOSHIYUKI
IPC: H01L27/115
Filed: 1991-09-11
Abstract: PURPOSE:To shorten the overhead time of the title system and to quickly perform an erasure/write operation of the title system by a method wherein the number of erasure/write operations in later steps is decided by a real-ability value which has been measured actually in a first step. CONSTITUTION:When a flash EEPROM is written, its operation is confirmed and its real-ability value Nw is measured actually in a first step while a data is being written actually. In a next step, only the write operation of a target data is repeated by the number of operations of the real-ability value Nw without confirming the operation; after that, the write operation is confirmed. When an error is caused, the write operation is repeated further. Thereby, it is possible to omit the execution time and the overhead time due to the repetition of a confirmation operation and to perform a quick erasure/write operation.
Patent JP-2001057470-A (JP)
Title: Method and device for controlling temperature for soldering in reflow furnace
Inventor: SUZUKI MOTOHARU
IPC: B23K1/008
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve a mounting quality comprising part reliability of a printed wiring board. SOLUTION: A printed wiring board 110 moves in a reflow furnace 100 by a plurality of transportation conveyors (120a-12d) as well as buffer conveyors 130 (130a-130c) provided between the transportation conveyors 120. At the movement, a temperature measuring part 150 (15a-150c) measures the temperature on the printed wiring board 110 for outputting a temperature signal. Based on the temperature signal, a signal conversion part decides the transportation speed of the transportation conveyor 120 and the buffer conveyor 130 for outputting a speed signal. Further, based on the speed signal, a speed controller controls the transportation speed of the transportation conveyor 120 and the drive speed of the buffer conveyor 130.  The heating time of the printed wiring board 110 is adjusted by controlling the transportation speed according to the temperature on the printed wiring board 110, so appropriate mounting of an electronic part is provided.
Patent JP-S6290832-A (JP)
Title: Magnetron
Inventor: ASO SHINICHI
IPC: H01J23/00
Filed: 1985-10-17
Abstract: PURPOSE:To maintain good contact between a thermal radiation fin and a yoke and increase the life of a magnetron by providing the thermal radiation fin with a cutout extending in the radial direction of the anode and making the end surfaces of the fin parallel to the cut in contact with the yoke, thereby inhibiting the increase in the clamping force applied to the anode. CONSTITUTION:The heat produced from a magnetron is transmitted to a thermal radiation part 16 through the outer surface of an anode 12 and the connection part 5 of a thermal radiation fin 17 and then cooled with cooling air. Although the fin 17 expanded by heating pushes a yoke 4 outward, since the fin 17 has a cutout 18 and only the contact area 19 of the fin 17 touches the yoke 14, a reduced compressive stress is applied to the fin 17 in the direction of the tangential line of the anode 12. Since the cylindrical connection part 15 expands along the outer surface of the anode 12, good contact is maintained between the contact area 19 and the yoke 14. Besides, since the compressive force of the fin 17 is applied to the anode 2 in the circumferential direction of the anode 12, the clamping force applied to the anode 12 is not increased.
Patent JP-H0978630-A (JP)
Title: Boom swing type hydraulic shovel
Inventor: NASU KATSUYOSHI
IPC: E02F9/24
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent an interference between a swingable boom and an operation chamber properly, at low cost. SOLUTION: This shovel comprises an angle computing unit 14 to compute angles of a boom reference position from angle signals from sensors 12, 13, a comparison operation unit 16 to judge, from a data map stored in a region storage unit 15, whether angles have come into each region or not, and a drive control unit 18 to output control signals to a hydraulic drive circuit 17 from control signals from the unit 16. When the boom reference position comes into a speed reducing region, stop region, speed of a right swing action or a boom lifting action is reduced or inhibited and further, when the position comes into a dangerous region, right swing or boom lifting action is emergently stopped.
Patent JP-H05213756-A (JP)
Title: Antiinfluenzal agent
Inventor: HIBINO HIDEHIKO
IPC: A61P31/12
Filed: 1992-08-07
Abstract: PURPOSE:To obtain the subject antiinfluenzal agent comprising a 4,5-substitution product of pyrazolo(3,4-d)pyrimidine as an active ingredient. CONSTITUTION:The objective antiinfluenzal agent is obtained by including a compound of the formula (R1 is NH2, OH or SH; R2 is H, OH or SH), e.g. 4-amino-6-hydroxypyrazolo(3,4-d)pyrimidine as an active ingredient. This pharmaceutical is used in the form of a pharmaceutical for oral administration, a medicine for injection, an aerosol spray, etc. In the case of the oral administration, the pharmaceutical is administered in a daily dose of 100-9000mg for an adult in several divided portions.
Patent JP-H0280717-A (JP)
Title: Concrete side-slope formwork
Inventor: TAKINO TADAMORI
IPC: E02D17/20
Filed: 1988-09-16
Abstract: PURPOSE:To increase overall rigidity, and to improve the accuracy of execution by oppositely facing frame panels formed in approximately L-shaped cross sections from wire gauzes, installing the frame panels to a rectangular cylindrical shape and arranging separators among the side faces of the frame panels at regular intervals. CONSTITUTION:A plurality of frame panels 2... shaped in approximately L- shaped cross sections from the gauzes are faced oppositely, and mounted to a rectangular cylindrical form. Lateral separators 3 and longitudinal separators 4 are set up among the opposed side faces of the frame panels 2... at regular intervals in the longitudinal direction of the frame panels. Hooks and/or stoppers are shaped at both end sections of the separators 3, 4, the hooks are projected from meshes of the frame panels 2..., and the stoppers are engaged with the frame panels 2.... Wedge end-thickened materials 5... are inserted and fastened to the hooks. Concrete is placed into a hollow section 13 composed of the frame panels 2..., and the surface is trowel-finished.
Patent JP-2000149252-A (JP)
Title: Production of substrate for magnetic disk
Inventor: AWAYA KURATA
IPC: C03C23/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a substrate for a magnetic disk which can be made small in size and which can endure shocks during transporting or carrying. SOLUTION: In this producing method, a glass substrate is successively subjected to processes of at least degreasing, etching, imparting susceptibility by tin chloride, activating and sensitizing, and then coated with a nickel phosphorus film, and polished to produce a substrate for a magnetic disk. After the process of imparting susceptibility and before the activating process, the substrate is cleaned in warm pure water at >=50 deg.C for 20 to 90 sec so as to suppress production of pits. Then after the process of imparting susceptibility and before the process of forming the nickel phosphorus film, the substrate is heat-treated at a temp. of >=70 deg.C for 5 to 100 min so as to improve the adhesion property of the nickel phosphorus film.