baber/WOPTO huggingface dataset:
Patent JP-H05219335-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA MICHIHIRO
IPC: H04N1/333
Filed: 1992-02-05
Abstract: PURPOSE:To reduce the time required for inter-page procedure and post procedure in the error re-transmission mode. CONSTITUTION:A training signal T is sent from a sender side in succession to a pre-procedure as to the reduction of a post-procedure and page information is sent at a high speed, at 14.4kbps in this case. The page information includes the content included in a DCS signal sent in the pre-procedure, that is, paper width, coding system and line density or the like. Then the picture information is sent and a PPS-EOP signal is sent consecutively for three times at the same high speed as that of the picture information. Then a preamble Pr and an MCF signal are sent from a receiver side at a low speed of 300bps. A sender side receiving them sends a preamble Pr and a DCN signal and the connection of a communication line is disconnected and then the communication is finished. The post-procedure by the communication procedure requires 1.47s and the time of 2.335s (=3.805-1.47) is reduced in comparison with that of a conventional system.
Patent JP-H08276132-A (JP)
Title: Recovery of alkylene oxide polymerization catalyst
Inventor: UENO TORU
IPC: C08G65/02
Filed: 1996-02-06
Abstract: PURPOSE: To recover a polymerization catalyst efficiently by neutralizing and separating it, then converting it into hydroxide and hardly soluble salts by double decomposition reaction, and separating the salt, when recovering the polymerization catalyst from polyoxyalkylene obtained by performing a ring opening addition polymerization of an alkyleneoxide. CONSTITUTION: When recovering a polymerization catalyst from a polyoxyalkylene obtained by performing a ring opening addition polymerization of an alkyleneoxide in the presence of a polymerization catalyst, first the polymerization catalyst in the unrefined polyoxyalkylene is neutralized, and the polymerization catalyst-neutralized product is converted into hydroxide and hardly soluble salts by double decomposition reaction. After that, a polymerization catalyst component is recovered as hydroxide by separating the hardly soluble salts from the hydroxide. A filtration separation method, a sedimentation method or a centrifugal separation method is used as a method of separating the hardly soluble salts from the hydroxide.  An alkali polymerization catalyst, especially a cesium polymerization catalyst or a rubidium polymerization catalyst is used as a polymerization catalyst of the alkyleneoxide.
Patent JP-2000222607-A (JP)
Title: Automatic ticket checking and collecting device
Inventor: MATSUTANI TAKAHIRO
IPC: G07B15/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket checking and collecting machine capable of surely performing collection even without allowing a large ticket or the like in size to collide with a small ticket or the like in size even when the large ticket or the like in size is sent after the small ticket or the like in size is previously collected in a collecting part. SOLUTION: This device contains a collecting part 71 which collects regular train tickets P1 and commutation tickets P2, where information processing is performed by an information processing part, are carried from a main carrying part 32, a guide plate 97 which is provided in the part 71, guides the ticket P1 send to the part 71 from an upper part side along an upper tace part, supports its carrying direction rear end side, also guides the ticket P2 sent from a lower part side of the part 71 along a lower face part to lead it to the lower face side of the ticket P1 and a discharging part 76 which collectively discharges the tickets P1 and P2 collected in the part 71.
Patent JP-S58138342-A (JP)
Title: Apparatus for antiseptic storage of edible oil
Inventor: KAYAMA MASAAKI
IPC: A23D9/06
Filed: 1982-02-10
Abstract: PURPOSE:To prevent the oxidation of an edible oil for a long period, and to preserve the oil for a long time safely without deteriorating the taste and flavor,  by forming an electrical field between a pair of electrodes, and putting the edible oil in the electrical field. CONSTITUTION:When radicals are generated in the edible oil stored in the case 1, the radicals are attracted to the electrode 2 or to the surface of the case 1 by the electrical field in the oil, and the radical density is locally increased. In the region having high radical density, the radicals are bonded with each other forming a stable compound which does not cause a chain reaction. The oxidation of the oil can be terminated by this process. Since the oil has high viscosity and the migration of the radical is slow, the radical cannot exactly follow the AC electrical field, and consequently, it is effective to use a DC or DC- containing electric source.
Patent JP-H09213187-A (JP)
Title: Electromagnetic relay and its manufacture
Inventor: NAKAMURA AKIO
IPC: H01H50/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which its height can be lowered, and the arrangement of contact spring terminals interposed into a board or the like can be regulated with high precision in a seesaw balance electromagnetic relay which is high density-mounted on the board of electronic apparatus including a switchboard. SOLUTION: In an electromagnetic relay, first base block 3 is provided with a cylindrical insulator 13 whose all sides are surrounded by side walls, and plural contact spring terminals 32, 33 which are insert molded in the insulator 13 so as to protrude from the side walls. A coil block 6 is equipped with a completed coil 2 having a coil bobbin 24 and a coil 25 wound on the coil bobbin 24, and second base block 61 having terminal insertion holes 62 and integrated with the completed coil 2. The completed coil 2 of the coil block 6 is interposed into the space surrounded by the side walls of the first base block 3, and simultaneously the contact spring terminals 32, 33 are interposed into the terminal insertion holes 62.
Patent JP-2000213630-A (JP)
Title: Support structure of helical gear
Inventor: NAKAO TOSHIYUKI
IPC: F16H55/17
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To quiet a gear by correcting a direction of an offsetting error of the gear by a needle bearing. SOLUTION: A direction of an offsetting error of a gear 11 due to bending deformation of a shaft 13 caused by a gear load is corrected by differing axial direction length Lfa, Lra of crownings 14a, 14b formed on both end parts of a needle bearing 14 from each other on the helical gear 11 supported on the shaft 13 both ends of which are supported free to rotate through the needle bearing 14.
Patent JP-H03223361-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L77/00
Filed: 1990-01-29
Abstract: PURPOSE:To prepare a resin compsn. which is excellent in the mechanical properties, heat resistance, and chemical resistance and shows a reduced change by water absorption in dimension and physical properties by compounding nylon 46, a specific aliph. polyamide, and a specific amorphous polyamide in a specified ratio. CONSTITUTION:Nylon 46 (A), an aliph. polyamide (B) having a ratio of methylene group to amide group (CH2/NHCO) in the polymer main chain of 6-11 (e.g. nylon 12, or nylon 612), and an amorphous polyamide having a glass transition point of 100 deg.C or higher (C) (e.g. 2,2,4-/2,4,4-trimethylhexamethylenediamine/ terephthalic acid polycondensate) are compounded in such a ratio that formulas I and II [wherein W(A), W(B), and W(C) are the wts. of components A, B, and C compounded, respectively] are satisfied. The resulting compsn. is excellent in the mechanical properties, resistance to heat and chemicals, and gloss of a molded article, and shows a remarkably reduced change by water absorption in dimension and physical properties while retaining properties characteristic of nylon 46.
Patent JP-S61179468-A (JP)
Title: Copying machine
Inventor: FUKUNAGA KEIZO
IPC: G03G15/02
Filed: 1985-02-04
Abstract: PURPOSE:To facilitate replacing operation and to easily clean a charge wire by constituting a unit by mounting an electrostatic charger on a photosensitive body cover detachably, and then attaching and detaching this unit to and from a device body. CONSTITUTION:A photosensitive body 4 is extended between drum rollers 2 and 3 of the cover 27 and the electrostatic charger 12 is attached to the cover 27 detachably to constitute the unit 28. A socket 29 which has an elastic engaging leg part 31 formed is fixed to the case 121 of the electrostatic charger 12 at its end part and the leg part 31 is deformed elastically and engaged with the engagement recessed part 30 of the case 27 to assemble the unit 28, which is attached to the device body detachably. Consequently, the photosensitive body 4 and electrostatic charger 12 are easily replaced and the electrostatic charger 12 is easily detached from the case 27, so the charge wire is cleaned extremely easily.
Patent JP-H07228581-A (JP)
Title: Intermediate for dihalogenated prostacyclines and its production
Inventor: MATSUMURA YASUSHI
IPC: C07D307/935
Filed: 1994-02-17
Abstract: PURPOSE:To obtain a new intermediate useful as a synthetic intermediate for dihalogenated prostacyclines exhibiting strong physiological activity in vivo and having high chemical stability. CONSTITUTION:This intermediate is a compound of formula I [Q is a (substituted)1-10C alkyl, a (substituted)1-10C alkenyl, etc.; R<4> and R<5> are each independently H,5p a protecting group; X<1> and X<2> are each independently a halogen, preferably fluorine atom], e.g. (1S,5R,6R,7R)-2-oxa-4-fluoro-7-(2- tetrahydropyranyloxy)-6-hydroxymethyl-bicyclo[3,3,0]octan-3-one. The compound of formula I can efficiently and practically be produced by dehydrating an addition reaction product of a dihalogenated lactone of formula II with an organometallic compound of formula III (M is a metal atom; L is a metal ligand; (m) is an integer of 1-8; (n) is an integer of 0-10). This group Q is preferably group of formula B-Z (B is a 1-6C alkylene, etc.; Z is carboxyl, formyl, etc.).
Patent JP-S61179165-A (JP)
Inventor: ISHIDA TAKAO
IPC: A61B5/0408
Filed: 1985-02-04
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-S60164668-A (JP)
Title: Ignitor for internal-combustion engine
Inventor: KASUYA HIDEO
IPC: F02P7/02
Filed: 1984-02-07
Abstract: PURPOSE:To lower the noise level particularly in low frequency range by connecting in parallel a member having an inductance and a member having an electrostatic capacity midway into a circuit connecting a distributor and an ignition coil. CONSTITUTION:A spring 305 having several-tens turns of winding is provided with an inductance of ten and several muH, and a dielectric member 503 having an electrostatic capacity is installed between a center electrode 303 and a contactor 306, and an electrostatic capacity of several pF or so is formed between the electrode 303 and the contactor 306. The generation of a large electric current having sharp starting-up which is generated by the electric discharge in an electric-discharge gap 20 between a rotor electrode 307 and a side electrode 304 is suppressed, and the radiation of noise electric-waves from a high-voltage cable 200' and the power-source line of an ignition coil 400 is suppressed. Though the noise electric-wave particularly in low frequency range close to 20-100MHz is suppressed, the noise electric-wave in a frequency range over 100MHz is suppressed by the individual noise preventing countermeasures, and the generation of the noise electric-wave over the nearly all frequency range can be suppressed by the combination of the above-described countermeasures.
Patent JP-S53104510-A (JP)
Title: Operating method of soaking pits
Inventor: ONO MASAHISA
IPC: C21D9/70
Filed: 1977-02-25
Abstract: PURPOSE:To lower fuel consumption by so changing the setting of the momentary furnace temperature target value at the temperature rising of steel ingots so that it becomes the value in which the preselected temperature difference value is added to the steel ingot surface temperature value at that time.
Patent JP-S53105129-A (JP)
Title: Printer
Inventor: YOSHIDA SHINYA
IPC: H04L17/16
Filed: 1977-02-24
Abstract: PURPOSE: To prevent the misreading of the printing code, by causing the indication method to indicate that the printed code is thin in terms of shade after detecting the shade of this printed code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0833748-A (JP)
Title: Glinding board
Inventor: KOKUBU KOJI
IPC: A63C1/00
Filed: 1991-02-14
Abstract: PURPOSE:To let general purpose be enhanced, and also let balancing motion be enjoyed by providing a gliding means provided with a braking member at the rear section for the lower surface of a feet resting board, and mounting an ice skating edge, a snow gliding surface and a road surface roller means in such a way that they can be exchanged with each other as a gliding means. CONSTITUTION:In a standard ice gliding board, a feed resting board 1 made out of plywood, FRP and the like is formed into a deformed arrow head type flat board shape. And paired opposite installation fittings 4 are installed over the center line in the advancing direction in the back surface of the board 1 across a gap identical to the thickness of a skating edge 3 as a gliding means by means of screws 5 and the like. Besides, a hook shaped braking piece 6 is formed at the rear section of the skating edge 3, so that the brake can be applied to an ice gliding motion as the board 1 is tilted afterward in attitude. Moreover, the skating edge 3 is inserted into the gap between the installation fittings 4 in the back surface, and fixed thereto by bolts 7 in such a way as to be in a range (a) of a specified angle. Meanwhile, as a gliding means, a snow gliding surface and a road surface roller means other than the aforesaid gliding means are mounted in such a way as to be changeable with each other.
Patent JP-H06226537-A (JP)
Title: Fine machining method
Inventor: TAN GAKUDEN
IPC: B23H1/08
Filed: 1993-02-09
Abstract: PURPOSE:To provide a fine machining method having the capability of precisely and efficiently machining the ultra fine region of a machined specimen. CONSTITUTION:A probe 102 has a metal machining needle 104 with a sharpened edge 108, and an insulating sheath material 106 to cover the needle 104. Also, a power supply 116 is provided for applying voltage to the machining needle 104. A vessel 11 for containing an electrolytic solution 112 is laid and a conductive specimen 114 as a machining object is placed in the vessel 11. The solution 112 has reactivity to the specimen 114, and the concentration thereof is kept at such level as not allowing reaction at normal temperature or under a normal STM measurement condition. Also, a detector 118 is provided for detecting tunnel current flowing between the probe 102 and the specimen 114. A distance between the probe 102 and the specimen 114 or the voltage of the power supply 116 is set using the detector 118, so that the value of the tunnel current becomes larger by one figure or more than in the case of normal STM measurement.
Patent JP-H11216353-A (JP)
Title: Extruder
Inventor: WATABE OSAMU
IPC: B29C48/695
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a extruder capable of achieving a proper extrusion condition by one extruder even if a material to be processed is different. SOLUTION: A first screw 3a and a second screw 3b are coaxially arranged in a cylinder 2 having a supply port 6 and a discharge port 8. The first screw 3a and the second screw 3b have first and second male screws 10a, 10b respectively and are independently driven by separate motors 4, 4 and can be made mutually different in the number of rotations and rotary direction.
Patent JP-S63189840-A (JP)
Title: Sticking method for polarizing plate
Inventor: AKIYAMA MICHIO
IPC: G02B5/30
Filed: 1987-01-31
Abstract: PURPOSE:To remove foreign matter from the glass face and reduce a defective rate by sweeping glass faces of a liquid crystal cell sealing liquid crystal between two oppositely arranged glass plates with the straight edge part of an elastic thin plate edge and sticking a polarizing plate to the sweeping face. CONSTITUTION:The display cell 5 is set up on a plane surface, a stopper X is arranged in the advancing direction of a razor's edge 8, the razor's edge 8 is inclined from the surface of the cell by about 45 deg. by holding a grip 9, and while applying press contact force to the edge 8, the edge 8 is moved to the end side on the opposite side. When a foreign matter exists on the glass surfaces of the display cell 5, it is removed to the outside of a cleaning area by the edge 8.
Patent JP-S60165513-A (JP)
Title: Automatic phase correcting circuit for equipment having synchro electric machine as detector
Inventor: HINO KIYOSHI
IPC: G01D5/245
Filed: 1984-02-08
Abstract: PURPOSE:To correct automatically the phase shift between an exciting power source and a three-pahse output by making a synchronizing signal from the exciting power source which advances in phase ahead a secondary winding output into a corrected synchronizing signal which is in phase with carriers of signals sin and cos, and inputting it to a synchronous rectifying circuit. CONSTITUTION:Secondary winding three-phase outputs S1, S2, and S3 of a synchro electric machine are decomposed into signals sin and cos, and a rectangular wave generated by the 2nd waveform rectifying circuit 9 is inputted to a clock signal generating circuit 10, which inputs the rectangular wave and delay outputs of delay circuits 101 and 102 to an OR circuit through exclusive OR circuits 103 and 104. Then, a synchronizing signal is generated by exciting power sources RH and RL of the synchro electric machine through a synchronous transformer 6 and a comparator 7, and the synchronizing signal and the clock signal of a circuit 105 are inputted to an FF circuit 11 to generate the corrected synchronizing signal which is in phase with carriers of signal sin and cos.
Patent JP-H05219087-A (JP)
Title: Monitor for communication network
Inventor: TAKAHASHI SHIGEKI
IPC: H04L12/44
Filed: 1992-02-06
Abstract: PURPOSE:To provide the monitor for controlling a circuit of a communication network in which an analog circuit and a digital circuit are mixed. CONSTITUTION:In the communication network which is provided with a main monitor of the uppermost rank, and plural submonitors 2i connected thereto like a tree, connected to the device 2i connected to the upper rank of the device 2i by an analog circuit through a MODEM part 7, and also, connected to the device 2i of the lower rank 2i through at least one digital circuit, and executes a communication by polling, the device 2i is constituted by providing a connection constitution registering part 6 for registering address information of the device 2i connected to its lower rank by a digital circuit, a receiving/analyzing part 3 for fetching address information of a transmitting destination from polling data, an address discriminating part 4 for discriminating whether it is registered in the connecting constitution registering part 6 or not, and a carrier instructing part 5 for instructing the start of a carrier to the MODEM part 7.
Patent JP-S611506-A (JP)
Title: High internal pressure radial tire
Inventor: KAKUMARU KAZUO
IPC: B60C9/08
Filed: 1984-02-07
Abstract: PURPOSE:To reduce the weight and enhance the durability in the captioned tire for an aircraft or the like by arranging belt layers consisting of a plurality of plys, which have cords having predetermined modulus of elasticity and contain fold plys, on the outside of the crown part of a carcass. CONSTITUTION:Belt layers 5 consisting of a plurality of plys, which consist of material whose modulus of elasticity is at least 10<5>kg/cm<2> and moreover at least one layer of which consists of a folded ply, are arranged on the outside of a bead core 2, while the bead core 2 is formed by hexagonal beads, in which cords having a cord-strength of at least 300kg/string are bundled into a hexagonal sectional shape. With this constitution, weight of a tire can be reduced and both dimensional stability and durability at high speed running can be enhanced.
Patent JP-S61182798-A (JP)
Inventor: FUKUZAKI HIDEKI
IPC: B65H35/08
Filed: 1985-02-05
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-S61181682-A (JP)
Title: Manufacture of thermal transfer ink sheet
Inventor: SAKAI KOICHI
IPC: B41M5/26
Filed: 1985-02-06
Abstract: PURPOSE:To obtain very thin heat meltable ink layers by a method in which the fine powder of a heat meltable ink is adhered to the surface of a base film and melted by heating to fix it to the surface. CONSTITUTION:A finely powdered ink, consisting of a heat meltable ink composed of a colorant and a vehicle (e.g., an easily heat meltable substance such as waxes or resins of low molecular weights) and having a grain size of 0.1-100mum, is mixed with an iron powder to form a mixed power 10. When the tip of a magnetic brush 9 is turned in the mixed powder 10 in such a way that it does not contact with the surface of a base film 4, a voltage to be applied between a magnetic brush 9 and a corotron 8 is applied to the direction of attracting toward the corotron 8 and the powdered ink is adhered to the surface of the base film 4. The ink is melted by heating by means of a heater 12, smoothened by a wire bar 13, and hardened and fixed to the film 4 by a cooling roller to obtain a thermal transfer ink sheet.
Patent JP-H08222595-A (JP)
Title: Wire bonding method
Inventor: OOYANAI KENJI
IPC: H01L21/60
Filed: 1995-02-09
Abstract: PURPOSE: To prevent a bonded wire f,rom being deformed or cut by performing reverse operation for stabilizing a wire shape in a wire bonding of coupling an electrode to a lead via a wire on a semiconductor element. CONSTITUTION: As for an order of performing wire bonding, for instance, about a wire 407 and a wire 408, a half straight line extending in the direction of a connection point 828 a segment of coupling a connection point 838 on a lead of the wire 408 to the connection point 828 on an electrode crosses the wire 407. Therefore, the wire 407 is bonded after the wire 408. This consideration is made for the entire wire to decide the bonding order, whereby the bonded wire is prevented from deforming or cutting by performing reverse operation for stabilizing a wire shape when bonded.
Patent JP-S57138840-A (JP)
Title: Rotary electric machine
Inventor: YASUKAWA AKIRA
IPC: H02K9/22
Filed: 1981-02-18
Abstract: PURPOSE:To contrive the improvement of the cooling performance of a heat pipe by a method wherein a plurality of guide plates are provided in a cooling chamber and cooling fluid is flowed. CONSTITUTION:A set of magnetic sealing device 16 is interposed at suitable intervals between each radiation fin 11 fixing the external peripheral section to the ring internal peripheral surface of an end cover 8 mounted at one end section of an enclosed frame and a rotary shaft end section 1a containing a heat pipe 9. Next, coolin fluid is enclosed in a cooling chamber 17 formed by a bimagnetic sealing device 16, each radiation fin 11, and a rotary shaft end section 1a and any number of guide plates 18 are also radiately provided in the cooling chamber. In this way, cooling fluid flow 20a is generated counterclockwise around the internal peripheral surface of each radiation fin 11 by the guide plates 18. Therefore, the internal peripheral surface of each radiation fin 11 and the rotary shaft end section 1a are cooled by the flow.