baber/WOPTO huggingface dataset:
Patent JP-H10149901-A (JP)
Title: Electric resistor, and manufacturing method of electric resistor
Inventor: HETZLER ULLRICH DR
IPC: H01C13/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To materialize a resistor which can withstand high load, is easy of mass production, can be reused without marring specified accuracy and reliability, and is suitable for measurement of currents of power. SOLUTION: The resistor for measurement of power is composed of a metallic substrate 1, an adhesive layer 3 containing ceramic powder, and a resistive alloy film 2 having a connector contact layer 4 on opposite side from the substrate. The manufacture is as follows: a connector contact layer 4 is made by applying metallic cover to a resistor film 2 made of resistive alloy, next a desired resistor and contact structure are made by etching the stack so as to form a plurality of resistor devices, further the metallic substrate face on the opposite side from the resistor film 2 is etched, and the stack is cut at the section of the joint of the remaining adhesive layer 3 to separate each resistor device.
Patent JP-H04275185-A (JP)
Title: Yellow dye mixture for heat color proofing
Inventor: DEREKU DEEBUITSUDO CHIYATSUPUM
IPC: B41M5/035
Filed: 1991-12-10
Abstract: PURPOSE: To expose a hue near an SWOP standard by representing one or more of yellow dye by a specific chemical formula in a yellow dye mixture for a thermal color transfer having a dye layer involving a mixture of the yellow dye dispersed in a polymer binding material. CONSTITUTION: In a yellow dye donor element for thermal dye transfer having a dye layer containing a mixture of a yellow dye dispersed in a polymer binding material, one or more of the yellow dye is represented by a chemical formula I. One or more of the other dye is represented by a chemical formula II. In the formulae, R<1> is a substituted or unsubstituted 1-10C alkyl, substituted or unsubstituted 5-7C cycloalkyl, allyl, substituted or unsubstituted aryl or the like, R<2> , R<3> , R<4> , Z, Y are each any of an atomic group described in a part of the R<1> , R<5> is a hydrogen, substituted or unsubstituted alkyl described in a part of the R<1> , allyl, aryl or the like.
Patent JP-H05155496-A (JP)
Title: Running passage switching mechanism for sheet
Inventor: FUJITA NOBUO
IPC: G03G15/00
Filed: 1991-12-10
Abstract: PURPOSE:To discharge a sheet, processing, such as perfect printing, of which is completed, to the outside as rapidly as possible, in a running passage switching mechanism for a sheet effective to a perfect printing device wherein after printing is applied on the surface of a sheet, such as an ordinary sheet, the sheet is turned over and conveyed to a transfer part again, and a toner image is transferred to the back also and fixed. CONSTITUTION:In a device wherein a sheet running in a one-way through rolling forward of forward reverse rollers 16... is run in a reverse direction through reversing of the forward reverse rollers 16... and enters a different conveyance passage and in this way, a running passage for the sheet is switched, the forward reverse rollers 16... are set so that a velocity of periphery during reversing is increased to a value higher than that during running forward.
Patent JP-H01167743-A (JP)
Title: Heat developable color photosensitive element
Inventor: KATO MASATOSHI
IPC: G03C1/498
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title element having a high sensitivity and good S/N by incorporating >=2 kinds of silver halide emulsion layers having different average grain sizes into at least one layer of silver halide emulsion layers. CONSTITUTION:Not less than 2 kinds of the silver halide emulsion layers having the different average grain sizes are incorporated into at least one layer of the silver halide emulsion layers. The difference in the average grain size indicates that, when the silver halide emulsions are arrayed in order of the larger sizes, i.e., A, B, C..., the average grain size of B is in the range of 5-90%, more preferably 10-80% of the average grain size of A (the average grain size of C is the same as - of B). The equiv. or higher sensitivity is thus attained with the lower fogging density by making combination use of the silver halide emulsions having the different average grain sizes than in the case of using the silver halide emulsion layer of the large average particle sizes alone. The element having the higher sensitivity and good S/N is thereby obtd.
Patent JP-2000152578-A (JP)
Title: Reluctance motor
Inventor: MURAKAMI MASANORI
IPC: H02K19/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To realize high torque and high efficiency in a reluctance motor. SOLUTION: This reluctance motor has a rotor core 10 in a stator core generating a rotating magnetic field. This rotor core 10 is constituted by burying magnetic steel plates 11 in a divided magnetic path part 13 wherein steel plates which are divided by a d-axis and have a specified form are laminated in the axial direction of the center hole 3, along the path of magnetic flux from one d-axis to the other d-axis. The divided magnetic path parts 13 corresponding to the number of poles are arranged at specified intervals along the outer periphery of the rotor core 10. A plurality of the divided magnetic path parts 13 are integrated with a boss part 14 of nonmagnetic material by a die casting method.  In the divided magnetic path parts 13, holes for engaging are formed, In the case of unification, the boss part 14 is contained in the holes 16, 17, and the divided magnetic path parts 13 are magnetically insulated.
Patent JP-2000152419-A (JP)
Title: Power controller for electric vehicle
Inventor: URANO HIROAKI
IPC: B60L50/15
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To discharge wasteful charges in a power supply promptly, without making a crew member unpleasant in an electric vehicle. SOLUTION: A control unit 30 controls the operation of a power supply unit 10 and a switching mechanism 62. The switching mechanism 62 makes a motor 16 in a connected state with an engine 12 or a generator 14, or even in a disconnected state with both the engine 12 and the generator 14. When unnecessarily charge is discharged, a sleeve 64 of the switching mechanism 62 is slid by an actuator 66 by the controller to connect the motor 16 to a ring 70 of a float. At the same time, an inverter circuit in the power supply unit 10 for generating and feeding three-phase AC to the motor 16 is controlled through the control unit 30. Then, unnecessary charge left in a capacitor of a power supply unit 10 at a stopping time or excessive charge in the battery is used for rotating the motor 16 through an inverter circuit and discharged.
Patent JP-H02172172-A (JP)
Title: Socket for integrated circuit
Inventor: SATO TOKIHISA
IPC: H01R33/76
Filed: 1988-12-24
Abstract: PURPOSE:To perform setting and disengagement certainly by furnishing a lifting member, which moves a spreading member to the up position and down position alternately with rise and fall of a supporting member. CONSTITUTION:A supporting member 10 whereon an integrated circuit 3 is to be placed, is furnished with possibility of rising and falling, and a content 20 is arranged at the periphery of this supporting member 10. A spreading member 21 is formed to control motion of the tip of this contact 20, and a lifting member 22 is installed so as to move this spreading member 21 to the up position and down position alternately with rise and fall of the supporting member 10. When the spreading member 21 is in the up position, the tip of the contact 20 hops to over the supporting member 10 so as to come in contact with the contact point of integrated circuit 3, and when the spreading member 21 is in down position, it shall be capable of retreating the tip of the contact 20 and taking the circuit 3 out. Thereby the motion of the contact 20 can be controlled by elevating and sinking the supporting member 10, which accomplishes certain setting and disengagement without damaging the circuit 3.
Patent JP-2000145291-A (JP)
Title: Nipping preventing device
Inventor: TOYOSUMI MORIHIKO
IPC: G01J1/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a nipping preventing device for effectively preventing careless interruption of closing operation of a window glass. SOLUTION: A control part 7 controls the drive of a motor 5 to drive a window glass to be opened and closed, thereby opening and closing a car window 1. Foreign matter-detecting means comprising light emitting parts 9a, 9b having optical axes which are parallel to each other and disposed close to the window glass 3 and photo deteting parts 11a, 11b are respectively arranged to cross a car window area 1 on both sides of the window glass 3 in the closing state of the car window 1.  This device includes a determining part 13 adapted to sequentially monitor the quantity of light detected by the respective photo detecting parts 11a, 11b to determine whether the quantity of light detected is decreased or not by interruption of light 21a, 21b from the respective light emitting parts 9a, 9b due to foreign matter, and instruct the control part 7 to inhibit the closing operation of the window glass 3 only when the quantity of light detected is decreased in both of the photo detecting parts 11a, 11b.
Patent JP-H05143599-A (JP)
Title: Mixed mode document processor
Inventor: MATSUI TSUNEHIRO
IPC: G06F12/00
Filed: 1991-11-15
Abstract: PURPOSE:To retain the secret of a mixed mode document and to prevent unrestricted correction. CONSTITUTION:A code for data protection is written in the block information of the document prepared by a block generation par 11. A secure parameter detection part 13 of a device which received the document added with the code detects the code from the block information and outputs it to discrimination parts 14 to 16 and 19. The respective discrimination parts discriminate the contents of the code and output an output inhibit signal in accordance with the discrimination results. In response to the output inhibit signal, a transfer instruction part 17 outputs a data output inhibit instruction signal to a document memory 2b. When a password is included in the code, the data output inhibit instruction signal is stopped when the correct password is inputted by a keyboard 3b. To a position where the output of the data is inhibited, a frame indicating the data position can be outputted.
Patent JP-H11162256-A (JP)
Title: Insulating oil and ac oil-filled cable using it for arctic frigid zone
Inventor: IINUMA KOICHI
IPC: H01B9/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent viscosity of insulating oil from rising and hydraulic pressure from failing to be sufficiently applied, by composing the insulating oil of a specific quantity of mixture of alkyldiphenylmethane and alkyldiphenylethane and setting its dynamic viscosity to a specific value or less at a specific temperature. SOLUTION: A synthetic insulating oil consisting mainly of a mixture of alkyldiphenylmmethane and alkyldiphenylethane and having dynamic viscosity of 80 cSt or less at -40 deg.C is employed. Alkyldiphenylmethane that is one of the essential components of this insulating oil is represented by the formula I (wherein R1 and R2 are alkyl groups of carbon numbers 1 to 5); and alkyldiphenylethane that is the other main component is represented by the formula II (wherein R3 and R4 are alkyl groups of carbon number 1 to 5). A mixture rate is within the range of alkyldiphenylmethane of 10% to 90% by weight; and alkyldiphenylethane of 90% to 10% by weight.
Patent JP-H11145723-A (JP)
Title: Surface-mounted antenna and its manufacture
Inventor: SHIBATA MASAKI
IPC: H01Q13/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide necessary directivity and to facilitate the adjustment of manufacture by providing plural strip lines in parallel, using one strip line as a radiation electrode whose length is set to be a specified value, using the other strip line as a waveguide electrode whose line length is shorter than the radiation electrode or a reflection electrode longer than the radiation electrode. SOLUTION: The line length of the radiation electrode 3 is set to 1/4 wavelength. A surface-mounted antenna 1a, where the radiation electrode 3 constituted of the strip line and the waveguide electrode constituted of the strip line are formed by leaving a prescribed detached interval on a square dielectric 2, is provided. The dielectric 2 is formed by stacking and sintering raw dielectric sheets constituted of ceramic dielectric materials having a high dielectric constant and low loss such as BaO-TiO2 , BaO-TiO2 -Nd2 O3 . The strip line constituting the radiation electrode 3 is formed on either facing face of the dielectric sheet for the entire length of the dielectric 2 through the means of screen printing by silver paste and the strip line forming the wavelength electrode 4 is similarly formed on the outer face of the dielectric sheet.
Patent JP-H08227756-A (JP)
Title: Connection structure of system component
Inventor: UIRIAMU DEIRU KOOFUITSU
IPC: H05K7/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a blind type system element connection structure capable of easily and surely being connected without damaging a connector even by a non-trained person. SOLUTION: Guides and positioning of three stages are used. A first coarse positioning is achieved by a gateway 42 to receive rails 59, 60 of a component 53. When the component 53 approaches the connection position, an intermediate positioning means comprising a taper pin 37 and a recess 38 having a tapered surface 39 brings the connector from the maximum positioning allowable range of the rough positioning means to the approximate positioning condition. After an intermediate positioning structure brings the connector to the approximate positioning condition, and a fine positioning structure 44 comprising a tapered surface of the connector guides the electric connector to the final position to complete the electric connection. The rails 59, 60 are different in length, and prevent the component from being inserted in the reverse direction in cooperation with the gateway 42.
Patent JP-H08174270-A (JP)
Title: Coated arc electrode for ni-based high-cr alloy
Inventor: KAWAGUCHI SEIICHI
IPC: B23K35/30
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to obtain a weld metal and welded joint having an excellent high-temp. tension characteristic and weld crack resistance. CONSTITUTION: This coated arc electrode for a Ni-based high-Cr alloy is formed by using an alloy contg. specific ratios of C, Si, Mn, P, S, Cr, Mo, Cu, Wb, Al, Ti, Fe, Co, W, V, O and N and consisting of the balance Ni as a core wire and coating the circumference of this core wire with a coating material contg. specific ratios of metal carbonate, metal fluoride, oxide and further, consisting of an alloy agent, deoxidizing agent, slag forming agent and binder, exclusive of the materials described above.
Patent JP-H04195115-A (JP)
Title: Optical control device
Inventor: NISHIMOTO YUTAKA
IPC: G02F1/035
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate a DC drift and to always obtain a stable action by using a material whose ion conductivity is low as the buffer layer of a barrier layer between electrodes. CONSTITUTION:The barrier layer 3b whose ion conductivity is lower than the buffer layers 3a and 3c and which separates the layers 3a and 3c just under the respective plural electrode plates 4a and 4b is provided. Therefore, since the barrier layer 3b achieves a role as the barrier of the movement of ion between the electrodes 4a and 4b in the case that a voltage is impressed between the electrodes 4a and 4b and the ion is not moved in the buffer layers 3a - 3c, the DC drift is not generated. Thus, an optical control device that the stable action can be always obtained is obtained.
Patent JP-H09175690-A (JP)
Title: Sheet advancing device
Inventor: ROORENSU AARU BENEDEIKUTO
IPC: B65H5/22
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a system conveying sheets of various sizes for positioning. SOLUTION: A sheet advancing device is provided, and it includes a transport 70. When the transport 70 is set to the capturing mode, sheets 104, 105 are drawn, and the movement of the sheets is facilitated. When the transport 70 is set to the floating mode, the frictional force applied to the sheets is reduced by the transport 70 at least partially supporting the sheets and facilitating the positioning of the sheets. A controller 95 selects the operating mode of the transport 70 in cooperation with the transport 70.
Patent JP-H04267940-A (JP)
Title: Device and method for forming mixture of liquid components
Inventor: ARAN GABURIERU MOORISU PETEI
IPC: B01F3/08
Filed: 1991-12-11
Abstract: PURPOSE: To provide a liquid component mixture forming apparatus which assures the complete cleaning of the inside surface of a distributing unit and assures the transportation of components distributed by the same and a method therefor. CONSTITUTION: This invention relates to a liquid component mixture forming apparatus characterized in that the distributing unit 11 has scraping means 18, 19, 21 and 30 for all the inside surfaces of mixing reactors 61 and 62 to assure the transportation over the entire part of the components distributed toward these apparatus.
Patent JP-H05141166-A (JP)
Title: Folding ladder unit
Inventor: SHIMADA MASANORI
IPC: E06C9/12
Filed: 1991-11-16
Abstract: PURPOSE:To enable a folding ladder unit to be drawn out as extending longer at the time of use, in the ladder unit which is usually folded in inverted V-shaped form and housed in a ceiling opening part. CONSTITUTION:A ladder unit consists of an upper ladder part 5 and a lower ladder part 6 connected to this upper ladder part 5 free of bending via a hinge and it is folded in inverted V-shaped form and housed in a ceiling opening part 1. The lower ladder part 6 is connected to an opening or closing cover plate 7 of the opening part 1 by a connecting rod 8 being free of rotation. In addition, the tip of cord 9 drawn out of a winding mechanism 4 set up in the ceiling opening part 1 is connected to the connecting rod 8 via two guide pulleys 16, 17 being installed in an intermediate part of the ceiling opening part 1 and a tip side surface part of the upper ladder part 5. The drawing-out of a ladder and its folding and storage are all performed by drawing of the cord 9 and its rewinding operation. In addition, the cover plate 7 is connected to the ceiling opening part 1 via a link fitting 18, and thereby the open degree is made adjustable by means of a stopper member 23 of the link fitting 18, while the cover plate 7 and the ladder unit are made interlockable in this way.
Patent JP-H10168111-A (JP)
Title: Catalyst for olefin polymerization and polymerization of olefin
Inventor: SUGANO TOSHIHIKO
IPC: C08F4/642
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for polymerization of a >=3C olefin, which enables polymerization activity per solid constituent to be enhanced extremely and whose constituents need not be removed from the resultant polymer, and to provide a polymerizing method using the catalyst. SOLUTION: This catalyst is obtained by preliminarily polymerizing an olefin in the presence of (A) a group IV to VI transition metal compound having a conjugated five-membered ligand, (B) at least one compound selected from the group consisting of (i) an ion exchangeable laminar compound except silicates, and (ii) an inorganic silicate prepared by treatment in the presence of both an acid and a salt, and (C) an organoaluminum compound, where the preliminary polymerization is carried out under the condition that satisfies the following requirements. (1) The product (L) of each constituent (A), (B) and (C), i.e., L=[A].[B].[C]>=1 ([A], [B] and [C] represent the respective concentrations of the constituents, and the units are g/L, mmol/L and mmol/L, respectively.) and (2) [A]/[B]<=45(μmol/g).
Patent JP-H03189589-A (JP)
Title: Underground radar
Inventor: ABE TSUTOMU
IPC: G01V3/12
Filed: 1989-12-20
Abstract: PURPOSE:To obtain an image of a buried body with high accuracy by expanding the beam direction characteristics of an antenna equivalently by varying the angle of radio wave radiation into the ground by an antenna rotating mechanism. CONSTITUTION:A driving mechanism 10 rotates the antenna 3 which is coupled with support rods 102a and 102b around a center shaft 103 by a driving device 101 to vary the radiation direction of a radio wave. The rotating speed is larger than the linear scanning speed of the mechanism 10 and the radio wave beam is varied in direction at the same place to obtain a reflected wave, thereby obtaining the same effect is spread equivalently. Further, the antenna 3 rotates up to a previously set angle and an adding device 7 adds the waveform of a reflected signal obtained in one reciprocal rotation. At this time, the movement quantity of the antenna 3 in a straight direction is small and an observation is made at the same position while the radiation and detection directions of the radio wave are varied, so the reflected wave which is added 7 has the same effect with a survey using a wide beam and the width where the reflected wave is obtained is increased to realize effective opening composition processing.
Patent JP-H07188225-A (JP)
Title: Cyclic amide derivative and herbicide containing the same compound as the active component
Inventor: GO ATSUSHI
IPC: A01N43/86
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a new cyclic amide derivative exhibiting a herbicidal effect on various kinds of weeds in a remarkably small amount without damaging useful crops. CONSTITUTION:This compound is expressed by formula I [R<1> is a lower alkyl, a lower alkenyl, a lower alkynyl, an aryl which may be substituted or an aralkyl which may be substituted; R<3> is a five- to six-membered heterocyclic group which may be substituted (with H, a halogen, a lower alkyl, a lower alkoxy, a lower haloalkyl or a lower haloalkoxy) or fused with a benzene ring as necessary; R<4> and R<5> are each a lower alkyl; X 18 O or CH2l, e.g. 6-methyl-3-[ 1-methyl-1-(3-thienyl)ethyl]-5-phenyl-2,3-dihydro-4H-1, 3-oxazin-4-one. In the case of X:O, the compound of formula I can be synthesized by reacting a compound of formula II with a compound of formula III in a suitable solvent or without using a solvent at 90 to 160 deg.C. This compound has a high activity on annual and perennial weeds in a paddy field and broad leaf weeds, cyperaceous weeds and gramineous weeds in an upland field.
Patent JP-2001111689-A (JP)
Title: Data communication system
Inventor: NAKANUMA TADASHI
IPC: H04M11/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system that utilizes existing subscriber telephone lines so as to attain Internet communication with the convenience comparable in connection to a leased line. SOLUTION: The data communication system of this invention utilizes a conventional before-speech information notice function in an existing telephone network 1. There is a so-called number display system in conventional systems having the before-speech information notice function. In this system, an exchange 2 in response to a call of a telephone set T connected thereto informs a called telephone set about specific information such as a telephone number of the caller telephone set before the speech and allows a before-speech information reception terminal (number display device) attached to the called party telephone set.  According to this invention, a controller A in place of or in addition to the information reception terminal is installed onto same subscriber telephone lines L, LR to attain Internet communication by utilizing idle times of substantial communication by the telephone sets or the existing information reception terminals with a function equivalent to that of optional call reception in the leased line without disturbing the substantial communication of the telephone sets or the information reception terminals.