baber/WOPTO huggingface dataset:
Patent JP-H0267538-A (JP)
Title: Cartridge for photographing film
Inventor: TSUJIMOTO SHINICHI
IPC: G03B17/26
Filed: 1988-09-01
Abstract: PURPOSE:To improve operability by creating a condition where film is pinched by a part of a cartridge main body and an elastic member and a condition where a roll-like photographing film pinched by a part of the cartridge main body and the elastic member is released. CONSTITUTION:The cartridge is constituted to attain the 1st condition where the photographing film F is pinched by a part of the cartridge main body 2 and the elastic member 6, and the 2nd condition where pinching is released by loading the cartridge 1 onto a camera. In the 1st condition, outside beams can be prevented from entering the cartridge 1, and in the 2nd condition, frictional force around the outlet of the cartridge 1 through which the film F is fed can be reduced. Therefore, the film F can be fed smoothly. Thus, the high- operability cartridge 1 through which the leader part of the film F is not protruding even before photographing can be obtained.
Patent JP-S59111514-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORI RIYOUICHI
IPC: H01L27/06
Filed: 1982-12-17
Abstract: PURPOSE:To obtain an IC which works stably with a high level of power supply voltage by providing a voltage limiter circuit containing a specific element into a chip of a semiconductor IC and applying the voltage of an external power supply to some circuit after dropping down the voltage. CONSTITUTION:For a chip 10 of a semiconductor IC, a minute element is used for a circuit A which decides the substantial integration density and an element of a comparatively large size is used for a driving circuit B containing an input/output interface, for example, which does not contribute so much to the integration density. Then the external power supply voltage VCC is applied to actuate the chip 10. In this case, the circuit A works on the voltage VL obtained by dropping down the voltage VCC by a voltage limiter 13. Said voltage limiter is controlled by an element, e.g., an MOS transistor which responds to the output voltage of a circuit containing an element having rectifying characteristics with dependence on the power supply voltage applied from outside. Thus the voltage VCC is dropped down to the voltage VL.
Patent JP-S59111314-A (JP)
Title: Insulating transformer
Inventor: KAWAI JIROU
IPC: H01F27/32
Filed: 1982-12-17
Abstract: PURPOSE:To reduce labor needed for processing by a method wherein molding is determined to be done once, an annular solid insulator between a primary coil and a secondary coil has a larger diameter at the part outside the end of the secondary coil than the external diameter of the secondary coil and on part of periphery of the above mentioned part a curve adjoining the end of the secondary coil 2 is formed, thereby alleviating field concentration at the end of the secondary coil. CONSTITUTION:Primary and secondary coils 1 and 2 are arranged outside a core 6 and an annular solid insulator 7 is arranged between these coils. The insulator 7 has projecting parts 7a projecting from the both ends of the secondary coil 2. These projecting parts 7a have larger diameters than that of the external size of the secondary coil 2 and comprise a curve 8 adjoining the end of the secondary coil 2 and a flat part 9 which adjoining outer fringe of the curve 8 and is arranged within a plane crossing an axis of the core 6. Also a conductive coating 4 is coated on peripheral surfaces of the insulator 7.
Patent JP-2000060198-A (JP)
Title: Controller for induction motor for driving electric rolling stock using speed vector control without sensor
Inventor: YUKI KAZUAKI
IPC: H02P23/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress the idle running of each induction motor without using speed detector by performing speed vector control without sensor. SOLUTION: A vector control type controller, which drives a plurality (n), (n>1) of induction motors 3, 4, 5, and 6 for driving electric rolling stock by means of a VVVF(variable-voltage variable-frequency) inverter 1 which converts a direct current into an alternating current having an arbitrary frequency, is provided with current detecting means 7, 8, 9, and 10 which respectively detect currents flowing into the motors 3, 4, 5, and 6, a torque command correcting means 17 which corrects torque commands, based on the current values detected by means of the detecting means 7, 8, 9, an 10, and a torque control means 2 which controls the inverter 1, so that the motors 3, 4, 5, and 6 output torques which follow the torque commands corrected by means of a correcting means 17.
Patent JP-H0962925-A (JP)
Title: Fixing structure for article guide plate of automatic vending machine
Inventor: OBOKATA MITSUYOSHI
IPC: G07F11/34
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for an article guide plate of an automatic vending machine capable of easily fixing the product guide plate between respecting side plates. SOLUTION: A shaft part 3a provided at the upper part of each article guide plate 3 is inserted to the supporting hole 2a of the side plate 2 and the shaft part 3a is moved from the large-diameter part 2b of the supporting hole 2a to a small diameter part 2c to engage an extension part 3b provided for the tip of the shaft part 3a to the side plate 2 to regulate the moving of the shaft part 3a in the direction of the shaft part 3a. In addition, the space between the large diameter part 2b and the small diameter part 2c are closed by a regulation plate 7 inserted to the shaft part 3 to regulate the moving of the shaft part 3a toward the large diameter part 2b. Thereby a shaft to be a supporting shaft and a push nut for stopping pull-out are not need separately in addition so as to fix each article guide plate 3 between respecting side plates 2.
Patent JP-H0384497-A (JP)
Title: Heater for separation of moisture
Inventor: SUZUKI YASUHIRO
IPC: G21D1/02
Filed: 1989-08-29
Abstract: PURPOSE:To improve heat transfer efficiency and to decrease fretting wear by forming fins on the outer periphery in the part of a heating tube where the heating tube comes into contact with a supporting member. CONSTITUTION:The heating tube 6A is formed with the fins in the part 16 where the heating tube comes into contact with a supporting plate 10 as well. The tube is made into the fully finned tube which is not finned only in the bent part and the part to be joined to a tube plate. The contact part 16 with the supporting plate 10 is finned in this way, by which the heat transfer efficiency of the heating tube is improved by about 3.5%. The result of the test indicates that there is no problem in spite of finning a land part 15 which is heretofore smoothed by taking the fretting by the contact of the heating tube 6 with the supporting plate 10 into consideration. The fatigue and wear by the fretting tend to be rather suppressed by the finning.
Patent JP-H0664519-A (JP)
Title: Antiskid braking method
Inventor: SANO YOSHIAKI
IPC: H02P3/06
Filed: 1992-08-19
Abstract: PURPOSE:To improve the controllability for ABS using a motor direct drive type hydraulic unit. CONSTITUTION:As for the antiskid braking method in which the brake hydraulic pressure is increased and decreased by controlling the brake liquid quantity of a wheel cylinder by a motor direct drive type hydraulic unit, the motor driving electric current in boosting is applied with a starting pulse electric current at each prescribed time.
Patent JP-H0959950-A (JP)
Title: Elimination method of clogged article on pavement and device thereof
Inventor: KISHI YUKIO
IPC: E01H1/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the capacity of discharging a clogged article filled up in a clearance by vibrating an injection nozzle so that its span to the surface of a pavement may change periodically and changing vibratingly the injection pressure of high pressure water which is collided against the pavement. SOLUTION: When an engine loaded on a transportation truck is driven, a high pressure water pump supplies water in a water tank to an entire nozzle unit 16 from a high pressure water hose 15 by way of a coupler 18. High pressure water is injected at a pavement surface from an injection nozzle 17 in the lower part of the nozzle unit 16. When hydraulic fluid is supplied to a drive hydraulic motor 26 by a drive hydraulic pump, a motor shaft and a crank 27 are turned. A rotary motion is converted to a reciprocating motion of a rod 28 by means of the crank 27, thereby transmitting the motion to the injection nozzle 17 by way of a waterproof board 4 and vibrating the injection nozzle 17 in the injecting direction.
Patent JP-S6463982-A (JP)
Title: Electrostatic recording device
Inventor: NAKAMURA HIROSHI
IPC: G03G15/04
Filed: 1987-09-03
Abstract: PURPOSE:To lower an average density and improve the reproducibility of a thin line by thinning dots of the thin line in font data. CONSTITUTION:Image information which is to be recorded receives the font data printed out onto a printer from a font memory 1a in an image control circuit 1 and develops an image memory 1b equivalent to one page by being controlled by a host computer (HC). When the line is thin, a dot pattern with the dots in a line direction thinned is stored in the font memory 1a, whereby the average density of the thin line is lowered and a tendency for the thin line to be thick is cancelled so as to improve the reproducibility of the thin line. Thinning of the dot pattern is specified so that the reproducibility of an actual final image is improved.
Patent JP-S58166192-A (JP)
Inventor: ROJIYAA KEINBURITSUJI FUTSUKUS
IPC: F17C1/00
Filed: 1982-12-16
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-H0385015-A (JP)
Title: Mos output circuit
Inventor: USHIDA SUKEO
IPC: H03K19/0185
Filed: 1989-08-28
Abstract: PURPOSE:To prevent destruction of a load and malfunction due to mismatching of impedance by connecting a 1st prescribed resistor in series with a 1st MOS transistor(TR) and connecting a 2nd prescribed resistor in series with a 2nd MOS TR. CONSTITUTION:A MOS output circuit 40 drives a load via a transmission line. Gates of a PMOS 43 and an NMOS 44 connect to an input terminal 41 of the MOS output circuit 40. The source of the PMOS 43 connects to a power potential VCC and the drain connects to an output terminal 42 via a resistor (R) 45. The drain of the NMOS 44 connects to the output terminal 42 via the resistor R 46 and the source connects to the ground potential VSS. The R45 has a resistance being the difference between the ON-resistance of the PMOS 43 and the characteristic impedance of the transmission line and the R46 has a resistance being the difference between the ON-resistance of the NMOS 44 and the characteristic impedance of the transmission line.
Patent JP-S59113728-A (JP)
Inventor: KANEKO TAKASHI
IPC: G05B23/02
Filed: 1982-12-18
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-S59111525-A (JP)
Title: Intelligent input device
Inventor: IEGI TOSHIATSU
IPC: G06F17/21
Filed: 1982-12-18
Abstract: PURPOSE:To obtain a compact and light weight intelligent input device which can always be carried with an operator and also offer all desired screen patterns, by using an IC card which contains a touch input screen pattern and an input information analysis program. CONSTITUTION:A pattern loading program part 4 gives an instruction to an IC card 9 to load a screen designated by a touch input to a touch input screen 2. Then the IC card 9 transfers the screen pattern and an input information analysis program to the screen 2 and a loading area 12 for input information analysis program from designated screen pattern memory 10 and an input information analysis program memory 11 respectively. It is possible to store both memories 10 and 11 into the card 9 in the form of a pair, and the store regions of these memories are suited to a nonvolatile memory. When switching of input screens is desired, a touch is given to an end switch on the screen 2.
Patent JP-H0543048-A (JP)
Title: Conveying jig positioning-separating mechanism
Inventor: MUNETO MASATOSHI
IPC: B65G47/88
Filed: 1991-08-07
Abstract: PURPOSE:To eliminate the action of pressing force in the opposite direction to the conveying direction of a conveying jig at the time of releasing the engagement of the conveying jig with an engaging member by positioning-separating mechanism for performing the positioning and separation of the conveying jig such as a platen. CONSTITUTION:A second lever 12 is pivotally fixed to a first lever 11 by a pivot pin 14 so as to be rotatable horizontally to the first lever 11. A bearing roller 15 is provided erectly on the wall part of a guide 3, and a spring 16 for energizing the second lever 12 in the direction of coming in proximity to the first lever 11 side is interposed between the second lever 12 and the body part of the first lever 11.
Patent JP-H1168097-A (JP)
Title: Manufacture of silicon carbide semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L21/8238
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To raise the breakdown voltage of a vertical MOSFET using SiC. SOLUTION: This manufacturing method has selectively etching an n-drift layer 31b to form a recess 34, laminating a p-epitaxial layer 32a thereon by the epitaxial growth, planarizing the surface until the drift layer 31b appears to isolate the epitaxial layer 32a so as to form a p-base region 32, implanting phosphorus ions into the surface layer of the base region 32, heat treating it until being activated to form an n-source region, forming a gate insulation film 35 by the thermal oxidation, forming a gate electrode layer 36 thereon, and forming a source electrode 37 contacted to a source region 33 and a drain electrode 38 contacted to the back side of an n<+> substrate.
Patent JP-H0270489-A (JP)
Title: Transfer recording medium and transfer recording method therefor
Inventor: MORIGUCHI HARUHIKO
IPC: B41M5/382
Filed: 1988-09-06
Abstract: PURPOSE:To stably obtain an image of high quality by forming a developer layer for receiving sublimation dye on a base material, and forming a thermally fusible layer on the developer layer. CONSTITUTION:In a transfer recording medium 8 made by forming a developer layer 21 for receiving sublimation dye on a base material 20, a thermally fusible layer 22 is further provided on the layer 21 to prevent gradation generated by an air gap between the medium 8 and a recording medium 1 from deteriorating and the stability of an image from deteriorating. This is performed by transfer recoding in a step of forming a transfer image by selectively applying heat or light and heat to the medium 1 in which sublimation is varied by simultaneously applying heat or light and heat, and a step of transferring for heating the medium 8 provided with the layer 22 on the layer 21 for receiving the dye in pressure contact with the medium 1 to form the image on the medium 8.
Patent JP-H0772819-A (JP)
Title: High voltage power source device
Inventor: TOKUNAGA YOSHIKI
IPC: G09G1/00
Filed: 1993-09-06
Abstract: PURPOSE:To provide a high voltage power source device capable of automatically selecting an excess voltage protection value according to a using CRT and driving various kinds of CRTs without radiation of X-ray. CONSTITUTION:This device is provided with an automatic X-ray protection circuit 8 taking out a triangular wave voltage in proportion to a horizontal deflection current flowing through a horizontal output winding 4 of a deflection yoke, rectifying and smoothing the triangular wave voltage, taking out a positive voltage to make a reference voltage VREF, comparing the reference voltage VREF with the voltage dividing a high voltage output from a flyback transformer 6 and interrupting a horizontal driving signal in an emergency. Thus, various kinds of CRTs from a low inch size to a high inch size are driven, and the abnormal rise of a high voltage value is prevented even when abnormality occurs in a circuit, and the protection for the X-ray is executed surely.
Patent JP-S6376011-A (JP)
Title: Character input device
Inventor: YAMANAKA NAOTO
IPC: G06F3/02
Filed: 1986-09-19
Abstract: PURPOSE:To simply cancel a misoperation of a function key by outputting a cancel code corresponding to the length of a character string stored in a storage means at the time of operation of a cancel signal inputting means. CONSTITUTION:A function key character string length memory 6 for storing the counted value of the length of the newest character string outputted from a function key table 2 is connected to a cancel code outputting circuit 5 and the circuit 5 outputs a cancel code corresponding to the length of the character string stored in the memory 6 at the time of depressing a cancel key DEL. If the cancel key DEL is depressed immediately after the misoperation of any one of the function keys f1-f4, the cancel codes corresponding to the number of character strings of the function key outputted by the misoperation are automatically outputted from a cancel code output circuit 5 and its receiving side cancels the character strings due to the misoperation. Consequently, the cancel of the function keys f1-f4 at the time of their misoperation can be executed only by one depression of the cancel key DEL.
Patent JP-H0556925-A (JP)
Title: Sight line information controller
Inventor: SAKAINO HIDETOMO
IPC: G05D3/00
Filed: 1991-09-02
Abstract: PURPOSE:To provide a sight line information controller provided with a gaze point decision algorithm having a real time property, and an algorithm for determining a control value for driving stably an interlocking system. CONSTITUTION:By an eyeball motion detecting part 51, the moving amount of an image inputted from a camera or an eyeball detected by a detector is detected, and its detection output is set to a smooth displacement amount by a filtering part 52. A gaze area detecting part 53 calculates the speed and the curvature of the sight line in accordance with the moving amount of the eyeball subjected to filter processing by the filtering part 52, calculates a potential value J, and executes a threshold processing, by which a gazing point is decided, and a representative point is selected and transmitted.
Patent JP-2000064801-A (JP)
Title: Swash plate type axial piston motor
Inventor: FORSTER FRANZ
IPC: F16D65/14
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the radial dimension of a cylinder drum by connecting bearings of a motor to the cylinder drum and a support part in the radial direction, and arranging the bearings between the cylinder drum and a bearing bush surrounding the cylinder drum. SOLUTION: A motor has a stationary support 1. This support part 1 is formed to be fixed to a constituent member fixed to a vehicle, and connected to a bearing bush 2. A driven part 4 is supported in the bearing bush 2 in the radial direction using two bearings 3a, 3b formed as inclined rolling bearings arranged in O-shape. The driven part 4 is mainly composed of a cylinder drum 5 of the motor. A wheel flange 5a and a rim centering means 5b are integrally formed at the cylinder drum 5. With the cylinder drum 5 thus supported outside in the bearing bush 2, the motor can be formed reducing radial dimention, and weight can also be reduced. Dynamical improvement is therefore attained, and the critical value of rotating speed can be remarkably heightened.
Patent JP-S6378092-A (JP)
Inventor: NOMOTO MINEO
IPC: G12B5/00
Filed: 1986-09-22
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-S6282114-A (JP)
Title: Forced stirring device for excavated earth on ground-improving machine
Inventor: MARUYAMA TADASHI
IPC: E02D3/12
Filed: 1985-10-07
Abstract: PURPOSE:To prevent an excessive load from being applied to the main unit of a machine, by laying a plurality of round rod arms at equal intervals between a rim section and a boss section with diameters the same as the diameter of excavation, and by fitting wheel-formed induced-rotation-proof devices on a rotary shaft for excavation. CONSTITUTION:When a ground is excavated with a rotary shaft 10 for excavation, then the rotary shaft 10 is rotated and a circle face is excavated with an excavating blade 11, and the excavated earth is stirred to mix with stirring wings 12. Then, induced-rotation-proof devices S are provided with engaging plates 2 with diameters larger than the diameter D1 of the excavated circle and are moved down in the ground without being rotated. Earth lumps excavated with the excavating blade 11 is induced to rotate along with the stirring blade 12, but the rotation of the earth lumps is stopped with induced-rotation- proof blade 5. As a result, according to the conditions of excavated earth, area in contact with it is varied, and the earth lumps is finely grained and can be mixed with fillers in good order.
Patent JP-H1045258-A (JP)
Title: Pallet transport ship
Inventor: SUMINAKA TOMOJI
IPC: B63B25/22
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To load and unload cargoes stably as well as to shorten the cargo handling time greatly. SOLUTION: When a cargo 10 is loaded into a ship, a cage floor 8 is lowered to a quay wall by extending actuators 7 provided on the tip of a traverse frame 6 after feeding the traverse frame 6 from the gunwale side to the outside of the ship. The cargo 10 is transferred to the cage floor at the time when the cage floor 8 is lowered to the quay wall, the actuators 7 are drawn, the cage floor 8 on which the cargo 10 is loaded is raised, the traverse frame 6 is drawn back in the ship inside direction, and the cage floor 8 on which the cargo loaded is returned to the initial position. After that, the actuators 7 are again extended, the cage floor 8 on which the cargo 10 is loaded is lowered to the specified floor, and the cargo 10 loaded on the cage floor 8 is transferred into the ship.
Patent JP-S6282760-A (JP)
Title: Variable memory management system in facsimile equipment
Inventor: KOSHIISHI TAKAYASU
IPC: H04N1/21
Filed: 1985-10-07
Abstract: PURPOSE:To improve the utilizing efficiency of a memory and to reduce uneven feeding by arranging a page memory and a line memory to a continuous address space and expanding the line memory space depending on the quantity of a page memory data. CONSTITUTION:When the page memory 1 is not in use, the line memory 2 is expanded up to the head of the page memory 1 and addresses A0-An are used as the addresses for the line memory 2. When a data exists in a page, the parts A0-A1 having the data are used as a page memory area and the remaining addresses A1'-An are used as the line memory 2. Maximum values A0-A1 are decided depending on the original data handled in the page memory 1 and the line memory of A1-An is set to be remained at maximum. Since less memory is enough for an original having a high compression rate, the page memory is set to the A0-A1', and the range of the line memory is widened up to the A1'-An to increase number of line memories. Thus, the memory utilizing efficiency is improved and uneven feeding and noise are reduced.
Patent JP-H0539610-A (JP)
Title: Method for disposing of ash of incinerated dust and soil improving material
Inventor: SUGIURA KATSUYOSHI
IPC: C09K101/00
Filed: 1991-08-07
Abstract: PURPOSE:To effectively utilize ashes of incinerated dust. CONSTITUTION:Metals are first separately removed from ashes of incinerated dust and gross objects are sieved from the ashes after drying. The sieved residues (gross objects) are crushed into grain-like bodies in size not dangerous for handling by a crusher for example and mixed with ashes passed through the sieve to provide regulated grain-like ashes. By adding a hydraulic substance such as cement, lime, etc., to the regulated ashes is provided a soil improving material which is effectively utilized for light banking material, poor soil improving material, material for improving dredged earth and sludge, earth acidity adjusting material, etc.