baber/WOPTO huggingface dataset:
Patent JP-H01166202-A (JP)
Title: Automatic production release system
Inventor: BAHARACHI MATARAYAN
IPC: G06Q10/06
Filed: 1988-10-18
Abstract: PURPOSE: To provide an automatic production release system easy to use by determining management priorities of maximization of the throughput, minimization of stock in process, and that of the production cycle time and testing and selecting the best results of various alternative processes of a production release process. CONSTITUTION: A material required quantity system (MRP) expands the required quantity of the final article to its parts and settles an order sequence 31 based on the eariest appointed date of delivery. Next, priorities are designated with respect to three management references 33, namely, maximization of the throughput and minimization of stock in process and the production cycle time. Then, the system automatically performs the other analysis 32 and gives the priority of the order of release to a floor to the system. When the system selects the priority of a given shop order, priorities of all other orders are calculated again based on this selection reference, and lists 35 and 36 of results and reasons of recommendations are given. Thus, the system is obtained which is provided with the top/down function and is easy to use.
Patent JP-H07114313-A (JP)
Title: Image forming device
Inventor: MIYASHITA YOSHIAKI
IPC: G03G21/10
Filed: 1993-10-19
Abstract: PURPOSE:To perform extremely stable and uniform electrostatic charging without forming an abnormal image such as a void or a black stripe over a long term. CONSTITUTION:A 2nd cleaning member 22 cleaning the photoreceptive surface 1a of a photoreceptor 1 is installed between a cleaning unit 8 provided with a cleaning blade(1st cleaning member) 8a and an electrostatic charging roller 2. Even when toner or other foreign matter such as paper powder is somewhat left on the photoreceptor 1 after cleaning with the cleaning blade 8a, it is removed by the 2nd cleaning member 22 so that the surface of the roller 2 is not stained. Thus, the exteremly stable and uniform electrostatic charging is performed over a long term without installing the cleaning member directly cleaning the surface of the roller 2.
Patent JP-H08123981-A (JP)
Title: Computer graphics device
Inventor: OZEKI TORU
IPC: G06T15/80
Filed: 1994-10-25
Abstract: PURPOSE: To reproduce a paint color faithful to an intended color on a computer. CONSTITUTION: A variable angle spectral measuring instrument actually measures the variable angle spectral reflection factor of an external plate painted plate (S1). A feature quantity regarding angle variation and a feature quantity regarding wavelength are extracted from the measured variable angle spectral reflection factor (S2). The extracted feature quantities are used to reproduce the original variable angle spectral reflection factor or varied to vary the texture of the external plate color and change the color, there reconstituting a variable angle spectral reflection factor (S3). An image of the paint color is displayed by using the reconstituted angle variation spectral reflection factor (S4). Thus, the color and texture can easily be controlled.
Patent JP-H01132119-A (JP)
Title: Vacuum deposition device
Inventor: KAMIJO ATSUSHI
IPC: F16F15/28
Filed: 1987-10-16
Abstract: PURPOSE:To enable stable opening-and-closing of a shutter and to obtain a device capable of stably performing thickness control by providing on one end of a magnetic core a counterweight which serves to balance the weight of a shutter and to cause the magnetic core relative to a solenoid with a uniform force so that the magnetic core and the solenoid may slide even in a ultra-high vacuum. CONSTITUTION:A vacuum deposition device comprises a vapor deposition source 2 provided in a vacuum vessel 1 and used for depositing a molecular layer on a predetermined substrate 10 by emitting a molecular beam of a predetermined substance, a shutter 4 for opening-and-closing an emission path of the molecular beam so as to control the thickness of the molecular layer to be deposited on the substrate 10, shutter driving means 5 which is provided in the vessel to drive the shutter 4 and provided with a magnetic core 52 having the shutter 4 at one end of the core 52 and a solenoid 51 for moving the magnetic core 52 in the direction of the axis; and a counterweight 6 which serves to balance the weight of the shutter 4 provided on the other end of the magnetic core 52 and to cause the magnetic core 52 to slide relative to the solenoid 51 with a uniform force. For example, the shutter driving means 5 drives the shutter 4 to by energizing the solenoids 51 divided into two parts.
Patent JP-2001080586-A (JP)
Title: Bank angle control device for helicopter
Inventor: MATSUDA TAKESHI
IPC: B64C27/57
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the course accuracy by correcting the before-correction target bank angle signal output from a control device with the required bank angle signal computed by a required bank angle computing device on the basis of the wind, to which a helicopter meets when really flying in a virtual course from an own-plane position to the target position, and outputting the corrected target angle signal. SOLUTION: Turning radius for turning at a constant turning ratio in response to the flying speed from a speed sensor, wind direction and wind speed of the wind, to which a helicopter meets when really flying in a virtual course 27 from an own- plane position 21 to a target position 23, are input to a required bank angle computing device. The required bank angle signal for obtaining the appropriate required bank angle in relation to the wind direction and the wind speed for turning the helicopter while drawing an arc in relation to the ground is added to the before-correction target bank angle signal output from a control device by an adding machine so as to obtain the corrected target bank angle signal.  With this structure, displacement of the flying course or the arrival position can be made small, and course accuracy is improved, and the feeling of uncomfortableness of a pilot while controlling the bank angle can be eliminated.
Patent JP-H05213398-A (JP)
Title: Oil feeder
Inventor: INOUE ROKURO
IPC: B67D7/06
Filed: 1991-09-12
Abstract: PURPOSE:To contrive the improvement of efficiency in feeding kerosene into a tank on a kerosene tank lorry by a method wherein a case for storing a drop pipe is attached to the housing of an oil feeder and the flow of kerosene is conducted directly to the bottom of the tank through the drop pipe to prevent the generation of static electricity. CONSTITUTION:The oil feeder provided in an oil station is housed in its housing 2 installed on an island 1 and an oil feed pipe 3 is provided inside the housing leading to an underground oil storage tank. In order to feed kerosene into a tank 26 on a kerosene tank lorry 25, a cap 15b is removed from a drop pipe storing case 15 located by the side of the housing 2 and below a nozzle rack 10, a drop pipe 14 is taken out of the case body 15a, an inner pipe 14b of the drop pipe 14 is pulled out of its outer pipe 14a and fixed into position, an oil feed nozzle 9 is taken off from the nozzle rack 10, the base end of the drop pipe 14 is connected to the end of the oil feed nozzle 9 through a connector 14d and the drop pipe 14 is inserted into the tank 26 through an oil feed opening 26a. In this way the kerosene is fed smoothly into the tank.
Patent JP-S63115107-A (JP)
Title: Manufacture of optical fiber bundle
Inventor: KOBATA NOBUO
IPC: G02B6/06
Filed: 1986-10-31
Abstract: PURPOSE:To bundle optical fibers efficiently without any damage by dipping the optical fiber bundle in a solution which is vibrated with an ultrasonic wave and bundling the optical fibers while arraying the optical fiber bundle by the ultrasonic vibrations. CONSTITUTION:When the optical fiber bundle 11 is lowered slowly from above and dipped in the solution 2, bundling device arms 8a clamp the optical fiber bundle 11 gradually from right and left. At this time, the solution 2 is vibrated with the ultrasonic wave, so the optical fiber bundle 11 comes into mutual contact while arrayed gradually. When the optical fiber bundle 12 is clamped by the arms 8a, a pulse motor is used as a motor 6 to accurately control the positions of the arms 8a so that optical fibers neither damage nor break owing to excessive force.
Patent JP-2001081344-A (JP)
Title: Method for producing azo dye, azo dye obtained by the method and recording material
Inventor: YUMOTO MASATOSHI
IPC: C09B27/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an azo dye without using a diazonium salt unstable to heat and light. SOLUTION: This method for producing an azo dye comprises reacting a hydrazine derivative expressed by the general formula (1) with a coupler expressed by the general formula (2) and having a releasing group at the coupling position. The general formula (1): Ar-NH-NH2, the general formula (2): L-Cp. Therein, in the general (1), Ar indicates an aromatic group. In the general formula (2), L indicates a releasing group with can be released on the reaction of the coupler with a hydrazine derivative, and Cp is a coupler motor nucleus.
Patent JP-2001086797-A (JP)
Title: Control device of permanent-magnet synchronous motor
Inventor: HAGIWARA SHIGENORI
IPC: H02P27/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To accurately control torque by providing a function for automatically measuring and setting iron loss conductance of a permanent-magnet synchronous motor. SOLUTION: A switch 5 for switching between the output of a torque control means 3 and the first output of a current control means 4, and a power converter 2 for supplying power to an electric motor 1 with the output of the switch 5 as command input, are provided. Then, a means 6 for measuring the amount of input for outputting each value of the voltage/current and power applied to the electric motor 1 is provided, and the output of the means 6 for measuring the amount of input, the second output of the current control means 4, and the first output of a setting storage means 8 are inputted to an iron loss operation means 7.  Then, the output of the iron loss operation means 7 is inputted to the setting storage means 8, a magnetic flux operation means 9 with the output of the means 6 for measuring the amount of input and the first output of the setting storage means 8 as input is provided, and the output and the second output of the setting storage means 8 are inputted to an iron loss torque operation means 10. Then, an iron loss correction means 11 with the output and a torque command as the input is connected to a torque control means 13.
Patent JP-S62120883-A (JP)
Inventor: OZAWA TETSUO
IPC: D05B29/02
Filed: 1985-11-20
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-H02109400-A (JP)
Title: Electronic-part positioning apparatus
Inventor: TOMIZAWA TERUYUKI
IPC: H05K13/02
Filed: 1988-10-18
Abstract: PURPOSE:To make it possible to determine the position of a part accurately even if the part is heavy and the balance of the part is poor, by providing a first stopper which is engaged with a package, and then providing a second stopper which is engaged with the terminal of the part before the sliding-down speed of the part becomes quick. CONSTITUTION:An electronic part 12 slides down on a fixed chute 33 one by one from a stocker 2 by way of a part feeding part 3 and a lead-terminal correcting part 6. The part is stopped in a pattern wherein the package is engaged with a first stopper of a part taking-out part 7. When the stopper 35 is slidden down by the operation of a lever 39, the part 12 slides down on the chute 33 by a distance X. The part is stopped and positioned so that the lead terminal is engaged with a second stopper 36 before the speed becomes quick. Therefore the occurrence of foward inclination of the parts in the follow ing cases is prevented: bending of the terminals of heavy parts; poor balance in weight; and parts having only a few terminals. Thus correct positioning can be achieved all the time.
Patent JP-H04138139-A (JP)
Title: Automatic contrast adjustment device using expert system
Inventor: TAKUMI YUKIHIRO
IPC: G06T5/00
Filed: 1990-09-29
Abstract: PURPOSE:To automatically optimize the contrast of an abnormal shadow section by inferring an abnormal shadow portion using various characteristic parameters of the abnormal shadow portion extracted from a digital image, and the membership function of the degree of abnormal shadow respectively for setting suitable contrast. CONSTITUTION:A contrast setting section 13 for setting optimum contrast data according to each extracted maximum shadow value, reads-out a corresponding pattern from contrast database 14 for preliminarily storing an optimum contrast data pattern, and optimizes a shadow value in image memory 5. Then the section 13 reads-out the shadow value of each picture element constituting an image sequentially from the image memory 5, using the previously read contrast data pattern, uses the shadow value as an address for access to the contrast data pattern, and reads-out corresponding conversion factors sequentially. Furthermore, the shadow value of each picture element is multiplied by a corresponding conversion factor, thereby calculating the conversion shadow value of each picture element. Image data after shadow conversion is stored in contrast image memory 15, and then sensitized on a film F in a printing section 16. An image having intensified contrast is thereby generated.
Patent JP-H11102111-A (JP)
Title: Residual developer detector for image forming device
Inventor: ARAI HIROYUKI
IPC: G03G15/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To detect a residual developer in a developer housing part with high accuracy. SOLUTION: When a stirring paddle is operated (S1), the sampling of the output signal of a residual developer detecting sensor is executed at intervals of 10 ms by a fixed number of times (A times). During this period, the number of the results of the sampling (Y) as 'the absence of toner (developer)' is stored (S2-S6). When the sampling is executed by the fixed number of times (A times), Y/X is calculated from the number of sampling times (X) and the number of the results of the sampling (Y) as 'the absence of the toner (developer)' and compared with a prescribed value B (toner absence decision threshold) (S7). When Y/X > the prescribed value B is obtained, the absence of the toner is judged to execute processing for a waning display, etc. (S8).
Patent JP-H03124145-A (JP)
Title: Packet exchange
Inventor: NUMAKURA JUNICHI
IPC: H04L12/00
Filed: 1989-10-09
Abstract: PURPOSE:To attain high quality when a relay line is idle and communication quality accordingly when a relay line is in congestion by providing voice amplitude information to a voice packet and sending the voice packet when the relay line is in congestion and the amplitude information of the voice is less than threshold level or below. CONSTITUTION:Voice information from a telephone set 1 is converted into a voice packet 4 by a voice packet processing 2. Then the voice packet 4 is sent to an opposite exchange via a packet bus 5, a relay line transmission reception circuit 6 and a relay line 8. When the relay line 8 is in congestion, voice packets 4a-4d are in standby in the relay line transmission reception circuit 6 Thus, a packet transmission circuit 9 reads the amplitude information 3b of the voice packet such as 4a to be sent next and when the level is the threshold level or below, the voice packet 4a is not sent but aborted and the similar processing is implemented to a succeeding voice packet 4b.
Patent JP-S62121792-A (JP)
Title: Metal rolling oil composition
Inventor: TANAKA SEISUKE
IPC: C10N60/00
Filed: 1985-11-21
Abstract: PURPOSE:To provide the titled compsn. excellent in fluid circulation stability free from a decrease in the amt. of plate-out, which comprises a lubricating oil component and a particular high-molecular compd. CONSTITUTION:At least one lubricating oil component (A) selected from among animal and vegetable oils, mineral oils, and fatty acid esters (e.g., spindle oil) is blended with 0.1-10wt% at least one high-molecular compd. (B) selected from among a vinylether-maleic acid copolymer having a repeating unit of formula I (wherein R is 1-18C alkyl; when one of A is an org. group of the formula II, the other A is OH, an org. group of the formula III, -OR6, OM, an org. group of the formula IV, ONH2R<6> or ONH2R<78>; n is an integer of 10-3,050; m1 is an integer of 2-10; m2 is an integer of 1-20; m3 is an integer of 1-10; R2-R3 are each H or CH3; R4-R5 are each 1-3C alkyl; R<6>-R<8> are each 1-20C alkyl; M is an alkali metal), an isobutylene-maleic acid copolymer having a repeating nit of formula V (wherein R<9> is R2; n' is an integer of 10-1,300), and an isobutylene-maleic acid copolymer or vinyl ether-maleic acid copolymer having repeating units obtd. by dimerizing the formulae I and III wherein A is OH.
Patent JP-S63115778-A (JP)
Title: Stamp
Inventor: IWAMOTO KAZUO
IPC: B41K1/02
Filed: 1986-11-04
Abstract: PURPOSE:To enable stamping while looking at a stamping position, by fixing an ink containing member having numerous minute through-holes with an ink contained in the through-holes, to a surface of a cover piece opposed to a stamp element. CONSTITUTION:An ink-containing member 7 is fixed to a surface of a cover piece 6 opposed to a stamp element 4. The ink-containing member 7, formed of an elastic synthetic resin, has numerous minute through-holes, with an ink contained in the through-holes. The ink containing member 7 is fixed to the cover piece 6 by, for example, an adhesive. When a support piece 2 is pressed toward the cover piece 6 under the condition where the cover piece 6 is disposed to cover the stamp element 4, a stamp face part 4a of the stamp element 4 is pressed against the ink containing member 7, whereby the ink contained in the member 7 can be applied to the stamp face part 4a of the stamp element 4.
Patent JP-H08196108-A (JP)
Title: Facilities for treating seedling raising box
Inventor: FUJIMOTO HIROSHI
IPC: B65G1/07
Filed: 1995-10-11
Abstract: PURPOSE: To prevent soil and seed rice from being moved by shock of piling at fixed positions in facilities for treating a seedling raising box, which are equipped with a conveyor for seedling raising boxes after seeding, a vertical conveyor for sending the seedling raising boxes from the conveyor upward or downward and a supporting stand for piling the seedling raising boxes from the upper end part and the lower end part of the vertical conveyor and holding them and are constituted so as to vertically pile plural seedling raising boxes on the supporting stand at fixed positions between the conveyor and the supporting stand. CONSTITUTION: Plural seedling raising boxes 1 are supported at fixed vertical intervals in the vertical direction in fixed positions of a transportation system of the seedling raising boxes from a conveyor 5 to a supporting stand 17. The seedling raising boxes at the upper side of the fixed positions are pushed out ahead along the transportation direction on the raising seedling boxes 1 at the lower side, and piled on the seedling raising boxes 1 at the lower side and on the supporting stand 17.
Patent JP-H08117526-A (JP)
Title: Electret filter
Inventor: TANI YATSUHIRO
IPC: B03C3/28
Filed: 1994-10-26
Abstract: PURPOSE: To provide an electret filter generating no fluffing or ply separation in spite of bulkiness, low in pressure loss and having high collection efficiency. CONSTITUTION: An electret filter is constituted by alternately laminating thermally fused fiber layers on electret split fiber layers so as to form them on a surface side and has fused parts wherein fibers are entangled so as to exceed the respective layers in the thickness direction of those layers.
Patent JP-H03123615-A (JP)
Title: Embedded-in-ceiling type air cleaner
Inventor: MATSUMOTO TORU
IPC: B01D46/42
Filed: 1989-10-06
Abstract: PURPOSE:To uniformalize air blown into a room by sucking the air into a dust collection element and a suction chamber by means of a single suction multivane centrifugal fan so that the air is blown into the room from a blowoff chamber, a blowoff passage and a blowoff port. CONSTITUTION:In a casing 1 including a suction port 11 and a blowoff port 12; a dust collection element 2 and a single suction multivane centrifugal fan 3 with a vertical shaft are provided. A box-like partition wall 4 provided apart from a surrounding wall 14 of the casing 1 forms a suction chamber 5 of the fan 3 on the secondary side of the element 2, wherein the upper part of the chamber 5 communicates with the fan 3 through a suction port 32. Further, blowoff chamber 6 is formed between the wall 4 and a top plate 13, while a blowoff passage 7 leading from the chamber 6 to blowoff ports 12 is formed outside the chamber 5. As a result, air blown from the ports 12 provided on the periphery of the casing into the room can be uniformalized.
Patent JP-2000099173-A (JP)
Title: Regulator circuit
Inventor: TSUCHIYA TOMOSHI
IPC: G05F1/56
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an overshooting at the time of switching from a source voltage to a regulator voltage and to shorten the voltage switching time by selecting either the output of a reference circuit or the source voltage to supply to an operation type operational amplifier. SOLUTION: The potential of an output voltage switching terminal 101 is denoted as VDD, and the output of the reference circuit 1 is connected to the negative input terminal of the operational amplifier 2. When the reference potential is higher than that of the positive input terminal of the operational amplifier 2 in the view point from VSS, the output potential of the operational amplifier circuit 2 varies instantly from VDD to VSS. When output level of the operational amplifier 2 reaches the VSS, the source-drain resistance of an output transistor 3a increases to a level higher than that of the equivalent resistor of an external load circuit where a pull-up resistor circuit 6 and a regulator circuit are driven. Consequently, the potential of a regulator output terminal 102 rises.  While this process is repeated, the potential of the regulator output terminal 102 reaches a regulated potential.
Patent JP-H04139704-A (JP)
Title: Manufacture of chip-like electronic component
Inventor: HAYAMIZU TSUTOMU
IPC: H01C17/06
Filed: 1990-09-28
Abstract: PURPOSE:To improve the production yield of the title component by forming the second break grooves deeper than the first break grooves so that a substrate can be split smoothly at the break grooves. CONSTITUTION:After the first break grooves 12 are formed on the surface of a substrate 2, the second break grooves 13 are formed on the rear of the substrate 20 at locations corresponding to those of the grooves 12. The grooves 13 are formed deeper than the grooves 12. After the grooves 13 are formed, electric functional elements (resistances and capacitances) are formed on the surface 3 of the substrate 20. Then the substrate 20 provided with the electric functional elements is split at the break groove sections by applying an external force to the substrate 20 from the rear 6 side. When the external force is applied, the rear 6 side receives the force in its compressive direction and the surface 3 side receives the force in its tensile direction due to a flexible planar member which bends downward. Since the deeper break grooves 13 are formed on the rear 6 side which receives the force in the compressive direction and the electric functional elements are arranged on the surface 3 side which receives the force in the tensile direction, the substrate can be split smoothly. Therefore, the yield of the chip-like components is improved.