baber/WOPTO huggingface dataset:
Patent JP-S61127213-A (JP)
Title: Distributor
Inventor: MIZUGUCHI KEIICHI
IPC: H03H7/48
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a distributor for home bus system through which a base band signal passes by providing individually a high frequency ferrite core for high frequency between an input terminal and an output terminal so as to make the loss between the input and output equal to that of the output and other output. CONSTITUTION:One terminal of a wiring 2 of a ferrite core 1 having a winding 2 is connected individually to the input terminal (a) and the output terminal (b) and the other terminal of the winding 2 is connected at one point of the other terminal of the primary winding 2 of the other ferrite core 1. Since the core 1 acts like a minute resistance to a low frequency signal, the circuit offers a low loss and since the core 1 acts like a resistor having a prescribed resistance by the internal loss R proportional to the number of turns of the winding 2 to a high frequency signal, the circuit functions as a two-way distributor.
Patent JP-S62110646-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: MIZUNO OSAMU
IPC: G11B11/105
Filed: 1985-11-08
Abstract: PURPOSE:To make high speed recording and erasing possible by providing >=2 electromagnets that can send current independently and a bias magnetic field generating device in which the magnets are arranged along the direction of access of an optical head. CONSTITUTION:When making recording operation, an optical head 9 is moved by a feeding device to a relevant position, and signals including read positional information are sent to a positional information taking out section 21. The taking out section 21 sends positional information of the optical head 9 to a controlling section 22. The controlling section 22 lets flow current that gives sufficient magnetic field of corresponding direction to one or two electromagnets nearest to the position of a light spot given by the optical head 9 basing on the positional information. When the optical head 9 is at a position shown in the figure, current flows in an electromagnet 14, and as inductance of one electromagnet is small, rising up of field intensity is quick. Under such a condition, a light spot corresponding to information is given to a photomagnetic medium 8 from the optical head 9 through an objective lens 10 and information is recorded. At the time of erasing, the direction of the magnetic field is reversed and the light spot is given.
Patent JP-H053431-A (JP)
Title: Emitter coupled logic circuit
Inventor: UEDA KIMIHIRO
IPC: H03K19/01
Filed: 1991-09-30
Abstract: PURPOSE:To change the level of an output signal at a high speed without increasing power consumption. CONSTITUTION:The circuit is provided with two bipolar transistors(TRs) 6, 7 whose emitters are coupled, a P-channel MOSFET 3 whose drain is connected to a collector of the TR 6 and a resistor 5 connected to a collector of the TR 7. The impedance of the FET 3 is changed in relation to an input signal to the TR 6.
Patent JP-2001076197-A (JP)
Title: Automatic toll collection and vehicle management system
Inventor: KAITANI KATSUMI
IPC: G01C21/26
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically collect the toll when a vehicle passes through a toll road and to prevent a vehicle from being stolen while sending and receiving various useful information. SOLUTION: This system is equipped with a vehicle mounted with a GPS which detects its position and a PHS terminal which sends and receive various data, an entrance PHS station and an exit PHS station 2, 3 which detect the vehicle arriving and read and send discrimination data sent by the PHS terminal on the vehicle to a road control center, and a road control center which calculates a toll by matching the data against previously registered toll data and instructs a specific financial institution to pay for the toll.
Patent JP-H0588955-A (JP)
Title: Electronic filing device
Inventor: HIROMOTO KUNIO
IPC: G06F12/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an electronic filing device capable of easily finding objective documents and effectively operating even in the case of usual retrieval with the preservation month number changing function by excluding documents, which pass the preservation term, from the retrieval object. CONSTITUTION:This system is provided with a storage device 10 where first secondary information is held, a memory 11 where information of the retrieval range for discrimination of documents is held, a control circuit 12 which is connected to the storage device 10 and the memory 11 and controls first secondary information in the storage device 10 and information of the retrieval range in the memory 11, an interface circuit 13, and a processor 14 which is connected to the control circuit 12 and retrieves documents based on information of the retrieval range and excludes documents, which pass a prescribed preservation term, from the retrieval object based on first secondary information.
Patent JP-2001078436-A (JP)
Title: Power supply device and control method thereof
Inventor: SAKURAI KUNIO
IPC: G05F1/10
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To supply a stable output voltage from a power supply device having switching power supply and a series power supply, even if a load whose load current fluctuates greatly is connected to a device. SOLUTION: An error transformer 1 for feedback control has a 1st threshold and a 2nd threshold which is lower than the 1st one. Normally, the switching control circuit 2 of a switching power supply is controlled by a 1st output in accordance with the 1st threshold. If the output voltage is lowered instantaneously by sudden load fluctuations, etc., a series control circuit 3 of a series power supply is controlled by a 2nd output in by the 2nd threshold, which is set at a value than the 1st threshold and the output of the series power supply is combined with the output of the switching power supply, and the confined, output is supplied to a load 5.
Patent JP-H03112698-A (JP)
Title: Controlling method for pull-out of machine-glazed paper in paper-driving type automatic drafting machine
Inventor: MATSUSHIMA TOSHIAKI
IPC: B43L13/00
Filed: 1989-09-27
Abstract: PURPOSE:To perform carrying a machine-glazed paper with a high accuracy in the case of connection drawing and quickly in the case of normal continuous drawing by automatically changing a paper carrying method according to connection drawing mode and normal continuous drawing mode. CONSTITUTION:A supply part for a machine-glazed paper 24 is set on a platen 2 to start the drawing operation of an automatic drafting machine. When a controller judges drawing data inputted from a host computer 28 to be in a connection drawing mode, the controller drives a motor 30 and rotates a paper supply shaft 20 to supply a predetermined amount of the machine-glazed paper 24 corresponding to one drawing frame from a roll part 24a. Then, a driving roller 8 is rotated to carry one drawing frame of the machine glazed paper 24 in the direction of a paper winding shaft 22. When the sag of the machine-glazed paper 24 on the paper winding shaft 22 side exceeds a predetermined quantity, a motor 32 is driven and the paper is wound by the winding shaft 22 with the remaining predetermined deflection. In the case of a normal continuous drawing mode, the controller turns off a changeover clutch 34 to place the paper supply shaft 20 in a free rotation. The driving roller 8 is rotated to carry the predetermined amount of the machine-glazed paper 24 onto the platen 2.
Patent JP-H04130678-A (JP)
Title: Superconducting junction
Inventor: TANAKA SABURO
IPC: H01L39/22
Filed: 1990-09-20
Abstract: PURPOSE:To obtain excellent characteristics by composing both a superconducting layer and a nonsuperconducting layer of oxides of equal crystal structures made of equal metal element when a tunnel type superconducting junction is formed of oxide superconductor. CONSTITUTION:A superconducting junction has a first superconducting layer 1 formed on a substrate 4, a nonsuperconducting layer 3 formed near the center on the layer 1, and a second superconducting layer 2 formed on the layer 3. The layers 1 and 2 are thin films formed of oxide superconductor crystals of the same c-axis orientation. The layer 3 is formed of a very thin film composed of a-axis orientation crystal of the oxide having equal metal element and equal crystal structure to those of the oxide superconductor for forming the layers 1 and 2. A Shapiro step is observed in this junction, and a Josephson junction is confirmed.
Patent JP-2001069845-A (JP)
Title: Shaking separator for threshing device
Inventor: TOKI HARUMITSU
IPC: A01F12/32
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To uniformize the layer thickness on the left and the right sides of a shelf part even when a threshed material has a high moisture content at the time of carrying out the separation with a shaking separation shelf of a threshing device. SOLUTION: This shaking separator for a threshing device is composed by regulating the shelf tilt angle α of a shaking separation shelf 3 to gentle or sharp according to a relationship between the preset grain moisture content and the left and right tilt of the shelf 3 according to values detected with a grain moisture content detecting means 4 for detecting the grain moisture content in the shaking separation shelf 3 for receiving a threshed material threshed with a threshing cylinder 1 and leaked down from a threshing net 2 and shaking and separating the threshed material.
Patent JP-H0193316-A (JP)
Title: Multiple daylight press
Inventor: OKI YASUHIRO
IPC: H05K3/02
Filed: 1987-10-06
Abstract: PURPOSE:To eliminate unevenness of quality between a central section and ends and reduce the energy cost by encircling airtightly the whole outer periphery of a multiple daylight press with an enclosure with a radiation heat generating layer for the inner side of a whole outer periphery of a multiple daylight press and, if necessary, communicating a vacuum pump in a space enclosed with said enclosure. CONSTITUTION:The whole outer periphery of a multiple daylight press 1 is enclosed with a vessel-shaped enclosure 2. The enclosure 2 is constituted of a material of good flexural strength such as a steel plate or the like and the inner side surface of the steel plate or the like is to be provided with a radiation heat generating layer such as a plated layer, a metal foil layer, a planishing or the like and airtightness is provided with a welded or a sealed material. A space enclosed with said enclosure 2 is, if necessary, connected with a vacuum pump 3 by a communicating pipe 7 so as to vacuumize the space in the enclosure 2 by the suction of the vacuum pump 3. Therefore, there is no unevenness of quality between the central section and ends and the energy cost can be reduced.
Patent JP-H06233128-A (JP)
Title: Method for assigning index concerned with color behavior to picture element displayed by color reproducing system, and color reproducing system for executing that method
Inventor: YAKOBU ARUBERUTO UESUTODEYUKU
IPC: G06T7/00
Filed: 1993-10-07
Abstract: PURPOSE: To assign an index regarding an appropriate color by performing peripheral analysis on the distributing state of parameter values regarding a color space. CONSTITUTION: Pixels are positioned in a specific subspace in a color space, based on the parameter values regarding color saturation and intensities of the pixels, and the subspace is regarded as an uncertain area with respect to the color behavior. The color space is specified by the above type of parameters. Peripheral analysis is executed on the distributing state of the above parameter values of the pixels existing in the uncertain area of the related pixel, and a related index is assigned to a certain pixel in the uncertain area, based on the peripheral analysis. The related index assigned to all possible pixels is found, based on the degree of attainment of colors as becoming closer to a colored image area based on the principle of the fuzzy theory. Boundary lines I6 and I7 are drawn in LC subspaces existing along the uncertain area on both sides of the uncertain area.  Therefore, the index can be assigned appropriately.
Patent JP-H0676519-A (JP)
Title: Magnetic head for magneto-optical recording
Inventor: ISHII KAZUNORI
IPC: G11B21/21
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the failure of the eaves part on the lower side of a housing by providing the coil winding groove in the housing part of a slider with a nonmagnetic reinforcing material. CONSTITUTION:This magnetic head is constituted by packing, for example, a thermosetting epoxy resin as the reinforcing material R into the coil winding groove of the housing part and curing the coil winding by heating to stick the resin to the slider S. Glass, alumina, etc., may be incorporated into the epoxy resin to enhance the mechanical strength. The reinforcing material R is constituted of the spacer SP consisting of a nonmagnetic material, such as glass or ceramics, having the coefft. of thermal expansion thereof approximate to the coefft. of thermal expansion of the ceramics constituting the slider S and an adhesive B for fixing the spacer SP into the coil winding groove and is fitted into the groove. As a result, the mechanical strength in the eaves part on the lower side of the housing part is enhanced.
Patent JP-S62113080-A (JP)
Title: Ship position recognizing instrument
Inventor: KAIKAWA YOSHIMASA
IPC: G01S13/86
Filed: 1985-11-12
Abstract: PURPOSE:To increase the accuracy and reliability of a ship position recognition in the whole and in the whole seasons by estimating optimum acceleration and speed on the basis of the data from a GPS receiver, an inertial navigation instrument and a pattern matching instrument. CONSTITUTION:The data from a GPS receiver 10 for outputting the speed and the position of a navigating ship on the basis of the received signals from an artificial satellite, an inertial navigation instrument 20 for outputting the data of an acceleration, the speed and the position on the basis of the acceleration and the angular velocity of the ship and a pattern matching instrument 30 of a radar video and an electronic chart are inputted to a navigation processor 40. Optimum acceleration and speed are estimated on the basis of the effective data in accordance with the effectiveness of the data. Further, an abnormality in sensors is detected on the basis of an estimated present position and the speed and an optimum speed, an optimum position and the estimated position are computed by a Kalman filter to be displayed on a display 50.
Patent JP-S62122947-A (JP)
Inventor: IRUDEFUONSO NOBOA ARONSO
IPC: B65D21/08
Filed: 1985-11-12
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-H0672796-A (JP)
Title: Low-temperature knudsen cell
Inventor: YAO TAKAFUMI
IPC: H01L21/203
Filed: 1992-08-26
Abstract: PURPOSE:To eliminate the defects of the conventional Knudsen cell, in which the vacuum chamber is opened and the material is supplied when the material is exhausted since the Knudsen cell is in the vacuum chamber of a molecular- beam epitaxial device, time is ineffciently taken to reincrease the vacuum of the chamber, and the chamber is hardly baked in the case of the material having a high vapor pressure even at a low temp., by using this Knudsen cell. CONSTITUTION:A reservoir 8 capable of containing a material is provided outside a vacuum chamber, and the inside of the chamber 8 and the reservoir 8 are connected by an inlet pipe. A gate valve 7 is furnished to the inlet pipe, and a heater is provided to the intermediate part of the inlet pipe. The deposition of the material on the inner wall of the inlet pipe 5 is prevented by the heater. The reservoir 8 has an evacuating pipe and a heater. The gate valve is closed, the chamber is maintained at ultrahigh vacuum, the reservoir 8 is kept at atmospheric pressure, and the material is supplied. When the material having a high vapor pressure at a low temp. is used, the chamber is baked without a hitch since the baking heat is not transmitted to the material.
Patent JP-H03115734-A (JP)
Title: Internal combustion engine for generator with supercharger
Inventor: OZAWA MASAO
IPC: F02D29/06
Filed: 1989-09-29
Abstract: PURPOSE:To improve the mileage and the like by closing a first passage with an intake control valve, and by operating supercharger to perform supercharging from a second passage, when a load current of a generator driven by an internal combustion engine is more than a specified value. CONSTITUTION:When a load current which is higher than a specified value is detected by a load detection resistance 13 and load detector 14 both forming a load current detection means 12 set in electric circuit 11 extending to load, from a generator 2 driven by an internal combustion engine 1, the current of DC power supply 15 is used immediately so as to activate a power relay 16 thereby to close an intake control valve 5 by a device 17. A first passage 6 which intakes air via an air cleaner 4 is closed thereby. At the same time, a supercharger 7 is activated by a driving belt 9 through connection of an electromagnetic clutch 10. Consequently, supercharge to an intake manifold 3 is performed via a second passage 8 so as to cope with increase in to load.
Patent JP-H1193022-A (JP)
Title: Polyester based conjugate fiber
Inventor: FUJIMOTO KATSUHIRO
IPC: D01F8/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester based conjugate fiber dyeable with dispersed dye at below 110 deg.C, manifesting >=70% elastic recovery at 20% elongation, <=40 g/d elastic modulus excellent in heat setting properties and high in destaticizing properties. SOLUTION: This conjugate fiber is constituted from a polyester sheath part comprising terephthalic acid as acid component and trimethyleneglycol as glycol component, a polyester core component comprising terephathalic acid as acid component and trimethyleneglycol or ethyleneglytcol as glycol component, and a destaticizing agent comprising a copolymer containing 10 to 80 wt.% of polyethleneglycol having a molecular weight of 4000 to 20000 or a polyester based polymer dispersed with this destaticizing agent. The weight ratio of the destaticizing agent in the total fiber is 0.1 to 10 wt.%, the peak temperature of the dissipation factor of the sheath-core conjugate fiber is 85 to 115 deg.C, and the elastic modulus Q(g/d) and the elastic recovery R(%) satisfies 0.18<=Q/R<=0.35.
Patent JP-2000081125-A (JP)
Title: Shift control device for automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To realize a shift to make a smooth shift compatible with a suitable shift time and to ensure the compatibility even when variation in the characteristics of a friction element occurs. SOLUTION: A hydraulic fluid pressure command value Pc of a friction element on the fastening side is set to a constant shelf pressure pc1 and a shift is progressed at the initial stage of an inertia phase during a time ΔTF in which from the starting of an inertia phase, a gear ratio gr is brought into a feedback control starting gear ratio g2. At the latter stage of an inertial phase during a time in which following speed change is completed, feedback control of the hydraulic fluid pressure command value Pc is effected such that the gear ratio gr is adjusted to a target gear ratio f (t).  The target gear ratio f (t) is set to a gear ratio on a quadratic curve making contact, in gear ratios g2 and g3, with a chain line αrepresenting a time change grade of a gear ratio from an inertia starting gear ratio g1 to an inertial phase latter stage starting gear ratio g2 and a chain line β representing a post-shift gear ratio g3, learning control is made on the constant shelf pressure pc1 such that an inertial phase time TM1F is regulated to a given value TM1FS.
Patent JP-H0565656-A (JP)
Title: Thin nickel film forming material
Inventor: OKAMOTO KOJI
IPC: C23C18/08
Filed: 1991-09-04
Abstract: PURPOSE:To form a thin film <=1mum thickness in the air from a thin film forming material consisting of a nickel compd., a boron compd., an org. resin and an org. solvent. CONSTITUTION:A nickel compd. which is an org. acid salt or a complex of acetylacetone, a boron compd. and an org. resin are dissolved in an ordinary org. solvent to prepare a uniform mixed soln. and this soln. is applied, dried and baked? to form a very thin film. Nickel is oxidized by baking in the air but boric acid acts to remove oxygen in nickel oxide, accordingly the formation of the thin film by baking in the air is enabled. The org. resin is added so as to impart moderate viscosity and to improve the appliability of the soln.
Patent JP-S62112287-A (JP)
Title: Editing device
Inventor: OGAWARA YOSHIAKI
IPC: H04N5/91
Filed: 1985-11-12
Abstract: PURPOSE:To evade the display of a turbulent image by switching a part of a circuit shared at the neighborhood of a prescribed editing point from a reproducing mode to a recording mode, and displaying an input video signal on a monitor before arriving a stable recording operation state in an edit where a preroll and a consecutive recording are performed. CONSTITUTION:After a preroll position is searched, a reproducing image is displayed on a monitor 6 and thereafter, a system controller 11 gives a control signal CON which instructs a mode switching from the reproducing mode to the recording mode to a recording and reproducing circuit 9. A switch circuit 10 is switched to an input terminal 10a and a video signal VIN from an original tape is displayed on the monitor 6 through the switch circuit 10. After the elapse of a time required for the mode switching, and at a cut-in point time when the recording and reproducing circuit 9 is able to operate as a recording circuit, the video signal given from the original tape is inserted at a prescribed position on a master tape 1, and an image to be recorded continually is displayed on the monitor 6. Thereby, the confirmation of the edit can be performed without a feeling of discomfort.
Patent JP-2000091664-A (JP)
Title: Magnetic device
Inventor: YAMANE HARUKI
IPC: H01L43/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a new active device by utilizing a giant magneto-resistance effect and magnetic tunneling effect. SOLUTION: A magnetic tunneling effect element 10 comprises first and second ferromagnetic layers 14 and 16 separated by an insulator layer 12. An antiferromagnetic layer 20 is provided in the state making contact with the first ferromagnetic layer. The antiferromagnetic layer fixes magnetization of the first ferromagnetic layer to a single direction. The direction of magnetization of the second ferromagnetic layer can be changed according to the magnetic field applied from the outside. A non-magnetic metal layer 18 is inserted in the insulator layer. The non-magnetic metal layer is applied with an electric signal to generate a magnetic field, for controlling magnetization of the second ferromagnetic layer.  The resistance between the first and second ferromagnetic layers changes according to the magnetization direction of the second ferromagnetic layer, thus the voltage between the first and second ferromagnetic layers is controlled.
Patent JP-S61130896-A (JP)
Inventor: ASANO HIROMITSU
IPC: G21C7/16
Filed: 1984-11-30
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。