baber/WOPTO huggingface dataset:
Patent JP-S56129869-A (JP)
Title: Array antenna measuring apparatus
Inventor: IIMORI MASANAO
IPC: G01R29/10
Filed: 1980-03-17
Abstract: PURPOSE:To measure phases, amplitures and the like of all elements composing an antenna at a high accuracy by measuring difference in the inputs between two sections of the elements previously divided at the center thereof employing a differential terminal of a hybrid circuit. CONSTITUTION:Radio wave emitted from an emitting horn 7 is applied to a hybrid circuit 9 by distributive adders 2a and 2b adapted to generate the total output of the elements previously divided into two at the center thereof passing through measuring elements 4 and nonmeasuring elements 5... other than them. Then, the wave received by those other than the elements 4 mostly enters a nonreflection final end via a summing terminal 3 of the circuit 9 and consequently, the level b of the wave received by the elements 4 of the differential terminal 11 exceeds the level c of the wave received thereby. This enables measurement with a amplitude/phase measuring device 6 at a high accuracy preventing the unwanted wave C from concealing the wave level b.
Patent JP-2000231471-A (JP)
Title: Printer selector and method
Inventor: SANNOKIYOU ATSUSHI
IPC: G06F3/12
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer selector and a method to set a printer as a usually used printer by using an arbitrary printer among a plurality of printers a specified number of times. SOLUTION: An external storage device 18 of a computer 10 is provided with the name 24 of a usually used printer, the name 26 of a lastly used printer, a counter 28 to store continuous printing frequencies of the lastly used printer and a table 32 to store specified use frequencies 30. The lastly used printer name 26 is set as the name 24 of the usually used printer when the value of the counter becomes equal to or higher than the value of the specified use frequencies.
Patent JP-S56133413-A (JP)
Title: Steel making method by divided refining
Inventor: NAKASHIMA HIROYUKI
IPC: C21C1/00
Filed: 1980-03-21
Abstract: PURPOSE: To perform refining which is balanced in quality and economy by arranging the removal processes which are divided to four independent processes; desiliconizing, dephosphorizing, decarbonizing and desulfurizing in this order in the entire refininf process from molten iron to molten steel.  
     CONSTITUTION: In the 1st process, iron oxide is added to the molten iron flowing out from a blast furnace or the molten iron is put into a vessel and iron oxide is blown by a carrier gas which is an inert gas, whereby silicon content is lowered to 0.1W0.2%, and the formed slag is separated. In the 2nd process, a dephosphorizing agent consisting essentially of iron oxide and CaO is blown by a carrier gas which is an inert gas into the molten iron in the vessel, whereby phosphorus content is lowered to 0.015W0.04% and the formed slag is removed. In the 3rd process, decarburizing reaction is accelerated and the temp. is elevated by converter blowing. In the 4th process, a desulfurizing agent consisting essentially of CaO is blown by a carrier gas which is an inert gas into the molten steel in the vessel after tapping, whereby the desulfurization treatment is executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09229550-A (JP)
Title: In-cabinet shelf of refrigerator
Inventor: IGARI KEIKO
IPC: F25D25/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To allow a front-decoration of a shelf having a design effect to serve also as a reinforcing member by forming a groove extending from a front face toward a rear side in a front face flange of an in-cabinet shelf and inserting a U-shaped reinforcing member into the groove and into a rib formed by a bottom face of the front face flange. SOLUTION: A groove 18 is formed between a flange 16 of an in-cabinet shelf main body and a rib 17 for supporting a U-shaped reinforcing member 15, and two claws 19, right one and left one, are formed on the underface of the rib 17. An upper face 21 of the reinforcing member 15 is inserted into the groove 18, and the rib 17 is inserted between the upper face 21 and a lower face 22 of the reinforcing member 15. The reinforcing member 15 is so formed that an edge of the lower face 22 thereof is allowed to abut against the claws 19 and to extend over the slant portions of the claws 19 and that the claws 19 are engaged with holes 23 bored in the reinforcing member 15. By this method, a front-decorative shelf having a design effect can be used to serve also as the reinforcing member 15, whereby a design effect can be enhanced and assembling work can be simplified.
Patent JP-H03237830-A (JP)
Title: Isdn communication system
Inventor: YASUDA TAKAYUKI
IPC: H04L69/40
Filed: 1990-02-14
Abstract: PURPOSE:To allow a sender side ISDN terminal equipment to correct a communication error by adding prescribed communication information to check a communication error of data communication to user-user information and communicating the resulting information in the case of call connection and call release. CONSTITUTION:A sender side ISDN terminal equipment 5 confirms the result of data reception of a receiver side terminal equipment 6 by using user-user information in a call control procedure of ISDN communication. When the sender side ISDN terminal equipment 5 connects a call to the receiver side terminal equipment 6 and prescribed communication information checking a communication error of data communication is added to the user-user information and the resulting communication is sent, the receiver side terminal equipment 6 adds the result of data communication to the user-user information according to the communication information and sends the resulting information when the call of the sender side ISDN terminal equipment 5 is released. Thus, the sender side ISDN terminal equipment 5 confirms whether or not a communication error takes place in the receiver side terminal equipment 6 and the sender side ISDN terminal equipment 5 corrects the communication error.
Patent JP-H08235088-A (JP)
Title: Text information filtering systm
Inventor: ASAKURA KEIKI
IPC: G06F9/44
Filed: 1995-02-23
Abstract: PURPOSE: To suppress the preservation/presentation of the information in which a user is not interested by performing the processing of transmission and reception information in accordance with the processing contents added to the transmission and and reception information by means of a main news system. CONSTITUTION: A long term interested knowledge 70 stores the word in which a user 30 is interested for a long term and the processing contents to be performed by the mail news system 20 corresponding to the word. A contents extraction means 40 inputs transmission and reception information and extracts the contents of transmission and reception information. A filtering means 50 inputs transmission and recption information from the contents extraction means 110, performs the judgment as to whether the contents extracted by the contents extraction means 40 is matched with the word stored in the long term interested knowledge 70 or not.  When it is judged that the contents is matched with the long term interested knowkedge 70, the processing contents on the word stored in the long term interested knowledge 70 is added to transmission and reception information and the added information is outputted to the mail news system 20. The mail news system 20 performs the processings of transmission and reception information in accordance with the processing contents added to the transmission and reception information.
Patent JP-S56131907-A (JP)
Title: Solenoid
Inventor: KOBAYASHI KENICHI
IPC: H01F7/122
Filed: 1980-03-19
Abstract: PURPOSE:To make the motion of a solenoid precise to a minute signal, by mounting a permanent magnet to an armature of the solenoid, mounting to a coil part another permanent magnet corresponding to the former and supporting the armature by the functions of these permanent magnets without a help of mechanical means. CONSTITUTION:A permanent magnet 13 is buried in the center of an armature 12 of a solenoid with upper end being the S and lower end the N, and another permanent magnet 14 is buried in a coil part 11 just below the armature 12 to form a solenoid with upper end being the N and lower end the S. When the coil part 11 is fed with either an AC or DC current, the permanent magnets 13, 14 repel each other so that the armature 12 can be supported in a suspended state. This kind of support replaces support by mechanical means, resulting in a preciser and more stabilized responsive motions to a minute signal.
Patent JP-H05234596-A (JP)
Title: Grid for lead storage battery
Inventor: NAKAMURA YASUO
IPC: H01M4/73
Filed: 1992-02-21
Abstract: PURPOSE:To provide a grid for a lead storage battery capable of increasing a corrosion speed of a grid surface at the time of aging than conventional one, and improving adhesive strength between the grid and active material. CONSTITUTION:A protruded surface of lead alloy powder 2, having electrode potential nobler compared with that of grid alloy forming a grid base body 1, is made to bite into a surface of the grid base body 1. The intrusion of lead alloy powder 2 into the surface of the grid body 1 causes a contact surface of both to be larger compared with that of a plane, consequently a reaction surface becomes larger, increasing a corrosion speed.
Patent JP-H11229645-A (JP)
Title: Construction of large-sized structure
Inventor: TANAKA HIROKAZU
IPC: E04H3/14
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the construction method of a large-sized structure excellent in workability and capable of contriving the reduction of a construction period. SOLUTION: A lower structure 1 is constructed in a working yard A for constructing a large-sized building, and a ground assembling bent 4 for assembling a large roof 3 in a working yard B near the working yard A is provided to construct the large roof 3. Next, after the assembled large roof 3 is lifted by means of a working platform for lifting 5, rails 7A, 7B are moved up to the prescribed position of the upper part of the lower structure 1, and attached to the main column of the lower structure 1 to construct the largesized structure.
Patent JP-H07223569-A (JP)
Title: Night alarm lamp for temporary stop of traveling of bicycle
Inventor: SAKAI SHOICHI
IPC: B62J6/00
Filed: 1994-02-08
Abstract: PURPOSE:To improve safety by dissolving the unlightened state, by automatically turning ON a circuit for an alarm lamp when a bicycle which travels at night stops temporarily and by flashing the alarm lamp during the temporary stop by the electric supply from a storage battery. CONSTITUTION:In parallel to a circuit for a head lamp 12 and a tail lamp 13, a circuit for a relay 1 which is branched from a dynamo 11 for lighting and has auxiliary contact points 3 and 6 is installed, and a circuit for a rectifier 2 which converts the ac power source to the dc power source is connected in parallel with the circuit for the relay 1, and when an electric current flows in the relay 1, the auxiliary contact point 3 is closed, and an auxiliary contact point 6 is open. further, the circuit of a charging type storage battery 4 is connected with the dc side of the rectifier 2, and an illuminance sensor 5 for detecting the darkness on the periphery is connected in parallel with the storage battery 4. An auxiliary contract point 7 is closed by the detection of the darkness of the illuminance sensor 5, and when the auxiliary contact point 6 is closed, an alarm lamp 8 is flashed automatically according to the operation of a flicker relay 9. Further, the alarm lamp 8 can be flashed by the operation of a manual operating switch 10.
Patent JP-S54127851-A (JP)
Title: Automatic, flat positioned, one-side welding
Inventor: SAKAI EISUKE
IPC: B23K9/022
Filed: 1978-03-29
Abstract: PURPOSE: A two-beads, one layer welding metal formation having sufficiently assured metal penetration is provided by specifing groove, wire angle, shield gas and other conditions.  
     CONSTITUTION: A steel plate is welded in flat position by use of a 10 to 20 mm space groove, a wire of 3.2 to 4.8 mm, and a shield gas essentially consisting of argon mixed with 5 to 30% of CO 2  and/or less than 5% of oxygen. The wire is angled 2 to 5° to the main groove, and a two-bead, one-layer metal formation is effected by welding under the conditions with welding current 500 to 900A, voltage 25 to 35V, welding speed 300 to 800 mm/min, and electrode distance 1000 to 1500mm. Such process is effective even when the groove distance is variable in the direction of welding, providing an assured penetration against the groove surface as well as mutal melting of the welding beads. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60179160-A (JP)
Title: Air cleaner
Inventor: SHIRAGAKI SHIGERU
IPC: B03C3/68
Filed: 1984-02-28
Abstract: PURPOSE:To operate automatically an air cleaner in accordance with the degree of dirty of air in a chamber and to enable display of the cleaning period for a dust collection electrode by combining a gas sensor with an electronic air cleaneer. CONSTITUTION:An air cleaner is constituted so that a gas sensor 11 is arranged at the position of upstream side of a dust collection part 3 and the output from the gas sensor 11 is supplied to a controller 12. The degree of dirt at an inlet side of an outlet side of the dust collection part 3 is measured with the controller 12 on the basis of the output signal from the gas sensor 11, and a control signal is outputted from the controller 12 by which high voltage D.C. electric source 4 is turned-on when the degree of dirt reaches an upper limit value previously set and turned-off when said degree lowers till the lower limit value. As a result, the degree of dirt for air which is detected with the gas sensor 11 is changed between the upper limit value and the lower limit value. In case of providing the gas sensor 11 to the downstream side of said part 3, the output signal of the gas sensor 11 can be utilized as detection of degree of dirt for a dust collection electrode at the part 3.
Patent JP-H08233883-A (JP)
Title: Electric field sensor
Inventor: MURAMATSU RYOJI
IPC: G01R15/24
Filed: 1995-02-23
Abstract: PURPOSE: To improve frequency characteristics and obtain sufficient reliability. CONSTITUTION: The sensor consists of a light source 11 for transmitting light to an electric field sensor head 1 as an input light, a photodetector 13 for detecting an output light output from the electric field sensor head 1, the electric field sensor head 1 and optical fibers 16, 17. The electric field sensor head 1 has a crystal substrate 20, branching interference-type optical waveguide elements 21, 22, 23, 24 formed on the crystal substrate 20, modulation electrodes 25, 26 arranged in the vicinity of the optical waveguide elements 21, 22, 23, 24 and an elastic body 10 attached to at least, a part of the crystal substrate 20.
Patent JP-S53122173-A (JP)
Title: Drum type dryer
Inventor: SHIMIZU HAJIME
IPC: D06F58/02
Filed: 1977-03-31
Abstract: PURPOSE: To obtain the stable rotational starting characteristic of a drum even in the passage of time while reducing the generation of sliding noises, in a device that dries clothing and so on by hot air in the rotary drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01214205-A (JP)
Title: Ground switchgear for gas insulated switchgear
Inventor: HACHITSUKA HIROHIKO
IPC: H02B13/075
Filed: 1988-02-19
Abstract: PURPOSE:To prevent potential increase of a container or a movable contact and to prevent dielectric breakdown, by forming a discharge gap in parallel with an insulator for insulating between the movable contact and the container electrically. CONSTITUTION:When a rotary shaft 10a is rotated clockwise through a driver, a movable contact 4 touches a fixed contact 11 to ground a main circuit 9. Upon potential rise of the movable contacts 4, a discharge gap 14 functions to discharge, prior to dielectric breakdown of insulators 2, 3, 17, to the earth through a container 12, thus preventing potential rise of the movable contact 4 and dielectric breakdown of the insulators 2, 3, 17.
Patent JP-S63201810-A (JP)
Title: Time system for information processing system
Inventor: FUKUDA KIMIO
IPC: G06F1/14
Filed: 1987-02-18
Abstract: PURPOSE:To make a system efficient and high-performance by providing one time circuit in a main storage control controller and sharing this time circuit among processor. CONSTITUTION:In case of read/write from a processor 4 or 5 to a shared time circuit 3, this processor issues an access request to a main storage controller 2 in the same manner as read/write to a main storage device 1, and read/write to the main storage device 1 or that to the time circuit 3 is indicated by the access classification. The main storage controller 2 accesses the main storage device 1 or the time circuit 3 in accordance with the access classification and sends the result to the processor 4 or 5.
Patent JP-2000236619-A (JP)
Title: Joint for power cable
Inventor: OKAMOTO TAKESHI
IPC: H02G15/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To sustain good voltage withstanding characteristics at a joint by providing an oil spread preventive layer on the low voltage side of an oil- containing molding, constituting the joint of a power cable and preventing oil in the oil containing molding from spreading thereby preventing oil from disappearing through a micro gap at the interface over a long time. SOLUTION: Silicone oil spread preventive layers 4, 5 of aluminum tape are provided on the low voltage side of an epoxy unit 1 and a stress relief cone 2. Even if a micro air gap appears at the interface between the epoxy unit 1 and the stress relief cone 2 or the interface between the stress relief cone 2 and an insulating layer 7 in the joint of a power cable, silicone oil oozes out to fill the air gap, thus preventing previously added silicone oil from spreading. Consequently, silicone oil is prevented from disappearing through a micro gap at the interface over a long time and good voltage withstanding characteristics can be sustained at the joint.
Patent JP-S56134102-A (JP)
Title: Parts conveyor for machine tool
Inventor: UDAGAWA SHIGERU
IPC: B23B15/00
Filed: 1980-03-18
Abstract: PURPOSE: To miniaturize a parts conveyor for a machine tool and lower its price by a method wherein parts are conveyed by means of a hand for holding parts to be worked, by utilizing the motion of the tool rest or parts table positioned by numerical control.  
     CONSTITUTION: By the function of a numerical controller 10, a tool rest 1 and resective slide heads 2 and 3 are operated according to the preset program, and a tool 5 is selectively positioned. A hand 11 having a holding function is fitted to a part of the tool rest 1, which approaches or withdraws from a workpiece 7 held by a chuck 6 in order to position the hand 11. In other words, the hand 11 enables unfinished parts and finished parts to be conveyed between the parts feeding and carrying- out portions. Thereby, the apparatus is miniaturized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63206362-A (JP)
Inventor: MATSUSHITA JUNICHI
IPC: C04B35/58
Filed: 1987-02-20
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-H06251959-A (JP)
Title: Electromagnetic equipment
Inventor: HIRAOKA TOSHIYUKI
IPC: H01F27/32
Filed: 1993-02-24
Abstract: PURPOSE:To conduct a plurality of winding operations simultaneously in a short period of time, and to improve the manufacturing efficiency of a coil. CONSTITUTION:A core 12 is provided. A coil bobbin 13, on which a plurality of coil winding parts 34a to 34c are provided on the outer circumference, is inserted in the core 12. Windings 51a to 51c are wound in the same number of turns on the coil winding parts 34a to 34c of the coil bobbin 13, and a plurality of coils 14a to 14c are formed. Accordingly, by having the same number of turns of the windings 51a-51c for the winding parts 34a to 34c of the coil bobbin 13, the windings 51a to 51c can be wound simultaneously. As a result, the winding work of the windings 51a to 51c can be conducted in a short period of time, and the manufacturing efficiency of the coils 14a to 14c can be improved.
Patent JP-S61193952-A (JP)
Title: Doppler effect type burglarproof device for vehicle
Inventor: YONEZAWA YASUNORI
IPC: B60R25/10
Filed: 1985-02-25
Abstract: PURPOSE:To enable a detecting area to be shaped without extending outside a car body by disposing a transmitter and receiver in right and left corner bottoms of compartment respectively and directing the transmitting and receiv ing directions respectively obliquely upward and inward. CONSTITUTION:One of a transmitter 1 and receiver 2 is disposed in the proximity of left front floor in a compartment and the other in the proximity of right front floor in the compartment. The center axis of the transmitter 1 and receiver 2 are respectively set obliquely upward making an elevation theta1 and inward an azimuth theta2. The output of the transmitter 1 and the receiving sensitivity of the receiver 2 are set such that all upper portions of seat become an area for detecting intruders.
Patent JP-S56132512-A (JP)
Title: Pole for location survey
Inventor: NAKANE TAMOTSU
IPC: G01C15/06
Filed: 1980-03-19
Abstract: PURPOSE:To enable to perform an accurate location survey without the need for a complicated constitution, by a method wherein a vertical longitudinal line is formed on a pole for location survey. CONSTITUTION:Vertical longitudinal lines, which can be seen from the outside, are formed on a pole 3 by placing vertical longitudinal line 5, acting as a measuring point, at a center point 4 of the pole 3 for location surevey, made of a clear tube classified into a red color 1, a white color 2 and the like at given intervals, or by placing 4 lines in a cross starting from the point 4. Thus, the pole for location survey, which can perform an accurate location survey without the need for sophisticated constitution, can be obtained.
Patent JP-H02214648-A (JP)
Title: Manufacture of polyester film
Inventor: TSUNASHIMA KENJI
IPC: B32B37/00
Filed: 1989-02-15
Abstract: PURPOSE:To manufacture a film of superior bonding force with printing ink, metal foil, deposited metal film and the like by manufacturing a film having a specified polyester layer under specified casting condition. CONSTITUTION:When a polyester film is manufactured by bonding a melted sheet having a polyester layer (II) with 7cal/g or less of crystal melting heat DELTAHu laminated at least on one surface of a polyester layer (I) with the surface of a cooling drum while static electric charge is applied, water liquid film is interposed on the surface of said cooling drum. In that case, particularly good bonding properties with a deposited metal film can be provided by making a crystal melting heat DELTAHu of polyester layer (II) 7cal/g or less, preferably in the range of 2-5 cal/g. Also, in order to provide a strong bonding force in the dry and wet atmospheres, the thickness of the polyester layer (II) should be 2mum or less, and further in order to provided transparency, easy slipping properties and strong bonding force in the high temperature treatment, the thickness should be 0.2mum or less. Also, strong bonding force can be retained under sever condition by applying corona discharge treatment to the polyester layer.