baber/WOPTO huggingface dataset:
Patent JP-S55115316-A (JP)
Title: Manufacturing method of anisotropic cylindrical polymeric magnet
Inventor: TADA TAKEO
IPC: H01F7/02
Filed: 1979-02-28
Abstract: PURPOSE: To obtain the very favorable magnetic distribution by a method wherein a magnetic field is applied in the direction to meet at right angles with the axis lines of cylindrical cave parts of a metal mold, and the injection holes for a material mixture are prepared at both side in the neighborhood of end surface of cylindrical cave parts.  
     CONSTITUTION: A forming metal mold 3 is closely holded between the magnetic field generating yokes 1, 1, and the electromagnets 4, 5 are arranged respectively at the both end side of the yokes to constitutes an injection molder 6. The cylindrical cave parts 7 are prepared in the metal mold 3 so as each cylinder axis line to meet at right angles with the direction of magnetic field generated by the electromagnets 4, 5. The pin gates 15 are prepared at the both end near the end surface of the caves 7 in the direction of magnetic field which meets at right angles with the axis lines of cave parts 7 and to place the axis lines between the gates. Applying a magnetic field, a mixture of ferromagnetic powder and polymeric material is injected into the molder at a fixed temperature, and the melted mixture injected from nozzle reaches to the cave parts 7 through the pin gates 15. During this time, the feromagnetic material is magnetized in the direction of magnetic field, and the parts in the neighborhood of injecting holes are superiorly magnetized and fuild up the both poles. Therfore the very favorable magnetic field can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06211637-A (JP)
Title: Skin-protecting agent
Inventor: KURODA AKIHIRO
IPC: C09K23/54
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a skin-protecting agent having remarkable effect to protect the skin from outer environment, excellent adsorptivity to the skin and high safety by compounding an active component consisting of a silicone compound having perfluoroalkyl group and polyoxyalkylene group as side chains. CONSTITUTION:This skin-protecting agent contains a silicone compound (having perfluoroalkyl and polyoxyalkylene groups on side chain) expressed by the formula [(m) is 1-100 and (n) is 1-100 on average; Rf is 1-8C perfluoroalkyl; R is polyoxyalkylene of the formula (CH2CH2O)a(CH2CH(CH3)O)bR<2>; (a) is 0-100; (b) is 0-100; a+b is >=1; R<2> is 1-5C hydrocarbon group]. The compound of formula can be produced e.g. by polymerizing a unit bonded with perfluoroalkyl group and a unit bonded with polyoxyalkylene group in the presence of trimethylsilyl group and a catalyst. The skin-protection agent can be used as cosmetics and pharmaceuticals in the form of cream, lotion, protection agent for scalded skin, etc.
Patent JP-H08196036-A (JP)
Title: Digital step-out detecting relay
Inventor: KURIHARA HAJIME
IPC: H02H3/48
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a high-precision digital step-out detecting relay by judging, with output data at its own end from a filter treatment means and the output data at the other party end, whether or not a voltage phase difference satisfies a specified relation. CONSTITUTION: An end-A relay 10 is composed of a digital filter treatment means 11, a dividing-into-three means 12 for 12-bit data, a phase comparison judging means 13 for V1 and V2, a data compounding means 14, and an end-B relay 20 is similar too. And filter treatment is performed with a digital filter treatment means 11 using every sampled data of end-A voltage, and this data is divided into three through the medium of the dividing-into-three means 12 and is transmitted to end-B. On the other hand, at the end-B relay the received data divided into three is compounded by a data compounding means 23 and is reproduced into a 12-bit data, and phase comparison judgment is made with a phase comparison judging means 24 by a voltage data after the filter treatment by a digital filter treatment means 21.  As a result, it becomes possible to remove arbitrary higher harmonics, and to obtain a high-precision digital step-out detecting relay.
Patent JP-S60165686-A (JP)
Inventor: MATSUGUCHI YUTAKA
IPC: G09F3/00
Filed: 1984-02-08
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-S62182572-A (JP)
Inventor: KAWAI TERUO
IPC: F25D21/14
Filed: 1986-02-04
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-H06233760-A (JP)
Title: Bed system
Inventor: YAMANAKA YOSHIYURI
IPC: A61B6/03
Filed: 1993-02-10
Abstract: PURPOSE:To prevent the hand or the like of a patient from being nipped by the gap formed between a top panel and a bed, an injection needle from being dropped down and a contrast media from being spilled. CONSTITUTION:In the bed system formed so as to be horizontally movable while placing a patient 1 on a fixed bed 6 and installed with a top panel 7 for moving to place it at the photographic position of an opening part 8 of a frame 5 incorporated with a means for forming images at the upper part of the bed, a cover 13 is arranged so as to cover the gap formed between the top panel 7 and the bed 6 at least on the top panel.
Patent JP-H05225198-A (JP)
Title: Production plan preparing device
Inventor: OOGUSHI MASAYASU
IPC: G06Q50/04
Filed: 1992-02-07
Abstract: PURPOSE:To provide the production plan preparing device which can prepare any production plan for improving a working rate without generating excess stock or lack stock and can prevent merchandise ordered a little from being exhausted or the stock from increasing over a long time especially during a busy period. CONSTITUTION:This device is provided with a selection part 1 to select main products to be the objects of forward falling production based on forwarding prediction and a production plan preparation part 3 to plan the forward falling production amount of main products, forward falling production start timing and stock based on the calculated value of difference between the forwarding prediction of all the items and production ability. Further, a production simulation part 11 is provided to calculate production loads by production simulation based on the forwarding prediction, and a production amount correction part is provided to correct the forward falling production amount prepared in advance.
Patent JP-S61183282-A (JP)
Title: Pyridazinone derivative and salt thereof
Inventor: OKUJIMA HIROMI
IPC: C07D237/00
Filed: 1985-02-07
Abstract: NEW MATERIAL:A pyridazinone derivative shown by the formula I(bond having dotted line is double bond or single bond; R1 and R2 are H, 1-3C alkyl, or R1 and R2 may be bonded to form 3-7C ring; A is 5- or 6-membered heterocyclic group containing O or S, 5- or 6-membered heterocyclic group containing 1-3N and O or S, with the proviso that a case where R1 and R2 are H, A is 5- or 6-membered heterocylic group containing 1-3N is omitted) or its salt. EXAMPLE:6-[4-(4'-Pyridyl)aminophenyl]-4-methyl-4,5-dihydro-3(2H)-pyrid azinone. USE:Useful as a cardiac having high durability of effect. PREPARATION:As shown by the reaction formula, a compound shown by the formula II is reacted with a compound shown by the formula III (X is halogen) in a polar solvent at 50-200 deg.C, to give a compound shown by the formula I.
Patent JP-H03227713-A (JP)
Title: Roll damper device
Inventor: MURAKAWA KATSUJI
IPC: B60G21/055
Filed: 1990-01-31
Abstract: PURPOSE:To increase the rolling restricting effect by engaging a pair of rotation transmitting members at a torsion shaft part of a stabilizer bar disposed between a left and a right wheel to be relatively rotated by the torsion of the shaft part, and providing a damping force generating means for damping an input through a speed increasing means between both of them. CONSTITUTION:A front suspension device connects type A arms for supporting a left and a right front wheel respectively by a stabilizer bar 9 extended along the car width, and a roll damper device 10 is provided in the middle of the stabilizer bar 9. In this case, a pair of rotation transmitting members 13, 14 to be engaged with a torsion shaft part 9b and relatively rotated by the torsion of this shaft part 9b. A damping force generating mechanism 19 is also provided for restricting torsion of the shaft part 19b by relative rotation motion of a first and a second speed increasing mechanisms 15, 16 of a planetary gear type for increasing the rotation speed of the rotation transmitting members 13, 14 respectively, and three of a first and a second partition wall part 17, 18 speed increased and rotated by the speed increasing mechanisms 15, 16.
Patent JP-H09218047-A (JP)
Title: Route calculator for vehicle
Inventor: KAMIKAWA TETSUO
IPC: G01C21/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enable fast calculation of routes by storing a plurality of starting point area route networks calculated per starting point area to search guide routes from starting points to destinations using the starting point area route networks. SOLUTION: Routes from one starting point areas to a plurality of destinations are previously calculated as starting point area route networks and a plurality of starting point area route networks calculated per starting point area are stored into a road map memory 4 and a route data memory 5 of the starting point area route networks. A starting point area judging section 3 judges a starting point area of a vehicle in the searching of a route and searches a guide route from a starting point to a destination using the starting point area route networks of the starting point areas and road maps near the starting points and the destinations.
Patent JP-H01268789-A (JP)
Title: Method for recycling oily waste of oil manufacturing plant
Inventor: MAAKU PIITAA BARUTEIRUTSUCHI
IPC: C10B39/06
Filed: 1989-02-02
Abstract: PURPOSE: To recycle sludges efficiently and economically by introducing relatively high water content sluges and cooling the coking products after coking delayed coking feed raw materials and sluges of relatively high oil content.  
     CONSTITUTION: In the presence of the delayed coking feed raw materials, the sludges of relatively high oil content (normally at least 30%) are introduced into a delayed coking device and coked. Then the sludges of relatively high water content (normally at least 70% water) are introduced into the coking device and the coking products in a coking drum are cooled. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62181240-A (JP)
Title: Production of 2,6-dichloro-p-nitrophenol
Inventor: TAKASE KOICHI
IPC: C07C201/00
Filed: 1986-02-06
Abstract: PURPOSE:In producing the titled compound useful as a raw material for drugs, agricultural chemicals or dye and pigment by dichlorinating p-nitrophenol, to obtain the aimed compound in high purity, in high yield and advantageously, by using hypochlorous acid and/or a hypochlorite and an acidic substance. CONSTITUTION:(A) 1 mol p-nitrophenol is reacted with (B) 4.0-6.5mol, preferably 4.5-5.5mol hypochlorous acid and/or a hypochlorite such as an alkali metallic salt, e.g., Na salt, K salt, etc., by the use of (C) 0.4-0.65 equivalent mol, preferably 0.5-0.6 equivalent mol based on the component B of an acidic substance, e.g., inorganic acid such as hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid or organic acid such as formic acid, acetic acid, propionic acid, butyric acid, etc., at -10-100 deg.C, preferably 15-70 deg.C for 1-60hours to give 2,6-dichloro-p-nitrophenol in >=90% purity, in >=80% yield, safely and efficiently.
Patent JP-H06215974-A (JP)
Title: Manufacture of high voltage coil for flyback transformer
Inventor: OMURA MASARU
IPC: H01F19/04
Filed: 1993-01-18
Abstract: PURPOSE:To provide a method for easily manufacturing a high voltage coil for flyback transformers which is free from portions not impregnated with insulating resin and highly reliable. CONSTITUTION:An insulating film 3b and high voltage copper wire 6 are alternately wound around a high voltage bobbin 2 to form a high voltage coil 1 for flyback transformers. In the manufacturing process the high voltage copper wire 6 is wound while insulating resin 9 is being applied thereto.
Patent JP-H02204936-A (JP)
Title: Light exposing device
Inventor: MIYATA YUKITAKA
IPC: H01J9/227
Filed: 1989-02-01
Abstract: PURPOSE:To form uniformly the fluorescent surface of each scanning region by dividing the light from a primary light source into a plurality of emission ends by a light dividing means, exposing that portion of a photo-sensitive layer which is mating with this scanning region to the light, and thereby making even the amounts of light emitted from the emission ends. CONSTITUTION:A fluorescent surface S on the inner surface of a color CRT panel P is divided into four by horizontal lines on the screen and also into four by vertical lines so as to yield 16 scanning regions Sa. Corresponding thereto 16 necks Na of a light exposure device, 16 electron guns Ga, and 16 deflection yokes Ya are provided, and a shadow mask M is divided into 16 effective regions Ma by non-effective regions Mn in the form of lattice having no opening (a). In a light source part 11, ultraviolet light of a wavelength of 365nm emitted from an ultra-high pressure mercury lamp 17 is converged by a convergence lens 18 to be irradiated to the irradiation end 19 of a light dividing means 13, which makes 16-dividing, and the resultant are emitted from its 16 emission ends 22 in the light exposure part 12.
Patent JP-H07207822-A (JP)
Title: Joint method of precast reinforced concrete member
Inventor: UKAI SHIRO
IPC: E04C2/06
Filed: 1994-01-25
Abstract: PURPOSE:To make it possible to transmit stress definitely by eliminating a clearance between a precast member and bedding mortar, thereby providing a sufficient friction force and to reduce a construction period and embody cost reduction by eliminating the need for cotter and shear reinforcement. CONSTITUTION:A joint method of a precast reinforced concrete member constitutes that a spacer 2 is set on a foundation 1 of a structural body and beddins mortar 3 is spread on the foundation and an underground beam 8, which serves as a precast member, is placed on the bedding mortar 3 by way of the spacer 2 and the spacer 2 is removed after the strength of the bedding mortar is developed and the underground beam 8 is placed on the foundation 1 of the structural body by way of the bedding mortar.
Patent JP-H01199396-A (JP)
Title: Semiconductor memory
Inventor: TOYAMA HIROSHI
IPC: G11C17/18
Filed: 1988-02-02
Abstract: PURPOSE:To efficiently select either of a high-seed action mode or a low energy consumption mode by controlling a current supplied to a bit line by means of a mode setting signal. CONSTITUTION:N1 and N2 are made into nMOS transistors, P1-P4 are made into pMOS transistors, and the gate widths of the P1 and P2 are made into Wp1 and Wp2, respectively. When a control signal impressed to a control signal terminal 1 is made into '1', a current i1 at the primary side of a current mirror circuit is made into a steady value by being specified by means of the characteristics of the P1 and N1. When the gate lengths and gate widths of the transistors N1 and N2 are made equal, in case the mode setting signal is '0', the transistor P4 is turned off, and the current of i2=Wp2/Wp1.i1 is supplied to a bit line 3. When the mode setting signal is '1', the P4 is turned on. At the time of the on-resistance of the P3=the on-resistance of the P2, the current of 2Wp2/Wp1.i1 is made to flow to the bit line. Consequently, a reading from a memory cell is made high-speed in comparison to the case where the P3 is off. In such a way, either of the high-speed mode or low energy consumption mode can be selected.
Patent JP-H0599898-A (JP)
Title: Data analytic method, electrophoretic analytic method, electrophoretic mechanism and conforming method of dna fragment
Inventor: FUIRITSUPU DEII ANDAASON
IPC: C12Q1/68
Filed: 1992-01-14
Abstract: PURPOSE: To improve the S/N on a graph by housing the data for forming an electropherogram in a plurality of bins which increase in size with electrophoretic time while correlating the data with an electrophoretic time range and filtering the data through Fourier transformation. CONSTITUTION: Both ends of a capillary tube 22 are dipped in an electrolysis 15 so as to constitute a circuit together with electrodes 16 and 18 and a high- voltage source 20. When a voltage is applied, a sample introduced to one end section of the tube 22 is resolved into molecular species and, finally, a plurality of bands 30. The bands 30 migrate along the tube 22 and detected by means of a detector 24. Data are collected at regular intervals and divided and separately housed in bins arranged at different electrophoretic time intervals by means of an arithmetic unit 26. The size of the bins increase with electrophoretic time. A memory 28 has a plurality of areas corresponding to the number of bins established by the unit 26. When data acquisition ends, the unit 26 accesses the memory 28 for the visual display of the data and the data are displayed on a CRT or by a printer.
Patent JP-S54116813-A (JP)
Title: Current supply circuit for telephone
Inventor: MUKAEMACHI TAKUJI
IPC: H04M19/00
Filed: 1978-03-03
Abstract: PURPOSE:To suppress a power supply noise by controlling the transistor of a current supply circuit by obtaining a DC voltage containing no signal component by extracting the middle point potential between speaking lines in a circuit used for a telephone switching unit, etc. CONSTITUTION:In the circuit which supplies a speaking current to speaking lines A and B of the telephone switchboard via couples of transistors Ths Q1 and Q2, and Q3 and Q4 connected in series to battery E and the earth and between lines A and B, resistances R11 and R12 equal in value are connected between lines A and B and a middle point potential is detected by those resistances R11 and R12. Then, this middle point potential is coupled with the circuit composed of resistances R9 and R10, and R3 and R7 controlling base potentials of Trs Q2 and Q4, and capacitors C3 and C4 are connected to resistances R3 and R7 respectively. In this constitution, it is prevented that a signal component generated between speaking lines A and B appears between the middle point between resistances R11 and R12 and the earth or battery E.
Patent JP-H09199352-A (JP)
Title: Ignition coil of internal combustion engine
Inventor: TANIWAKI MASARO
IPC: H01F38/12
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the output characteristic of an ignition coil from being made unstable due to that an armored iron core is charged with electricity to cause an electric shock accident and that when a distance between the externally-installed iron core and the inner wall of a plug hole differs in place, the distribution of an electric field becomes irregular. SOLUTION: A normally opened magnetic path iron core 3 is provided at the center of the inner part of a resin-made slender cylinder type case 18 with a high-voltage terminal 9 in the closed front end part, a primary coil 1 and a secondary coil 2 are coaxially provided on the outside, a cylindrical armored iron core 17 made of a magnetic metal plate is fitted on the outside of the cylinder type case 18, the rear parts of the cylinder type case 18 and the externally-installed iron core 17 are fitted to a resin-made rear part cylinder 11 with an earth terminal 13, the armored iron core 17 is connected to the earth terminal 13, and the normally opened magnetic path iron core, the primary coil 1 and the secondary coil 2 are fixed in a thermosetting insulating resin layer 20 which is cast-molded into the rear part cylinder 11 and the cylinder type case 18.
Patent JP-S60165859-A (JP)
Title: Image sensor
Inventor: NISHIURA SHINJI
IPC: H04N1/028
Filed: 1984-02-09
Abstract: PURPOSE:To obtain a contact type image sensor manufactured with high yield as a whole even with a part of detect by constituting the lots of the sensors arranged on a plane with plural photodiodes connected in series respectively and connecting the photodiodes to a power suply impressing reverse bias via a switch respectively. CONSTITUTION:Three photodiodes 30 are connected in series, the negative poles of them are short-circuited and connected to a positive terminal of the electrode 51.When one of the seitch 40, e.g., the left end 41 is conductive, a power supply voltage is impressed to the photodiode 31 in the state of reverse bias to the diode. Even if the voltage changes in this state, the current is almost unchanged. Since the photovolatic current is independent of the bias voltage applied to the photodiode 30, so long as even one diode having a complete diode characteristic exists, the detected current is the same as that when the three complete diodes are connected in series. Thus, the yield of the image sensor is improved remarkably.
Patent JP-S61183849-A (JP)
Title: Photoconductive target
Inventor: MANABE SOHEI
IPC: H01J29/45
Filed: 1985-02-12
Abstract: PURPOSE:To inhibit the baking of a photoconductive target by forming on a transparent electrode a photoconductive layer which consists of a transparent- electrode-side layer containing oxygen and an oxygen-free layer. CONSTITUTION:After a transparent electrode 2 is placed on a glass base plate 1, a photoconductive layer 31 is formed on the electrode 2 by adding oxygen to a material containing at least one of Zn, Cd or Hg and at least one of S, Se, Te or Po. Next, a photoconductive layer 32 is formed on the layer 31 by adding no oxygen to the same material. After that, a high-resistance material layer 4 and an Sb2S3 layer 5 are formed over the layer 32, thereby making a photoconductive target for an image pickup tube. Due to the presence of oxygen in the layer 31, the crystal defect level of the layer 31 resulting from the influence of the transparent electrode 2 is compensated. Consequently, it is possible to reduce the target voltage for inhibiting the baking of the photoconductive target.
Patent JP-H11216720-A (JP)
Title: Boring method of ceramic
Inventor: WATANABE YASUHIKO
IPC: B28D1/16
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To easily bore in a short period of time and improve the life of a grindstone by a method wherein a hole having a predetermined diameter is bored by means of a helical working, which is performed by helically pressing the rotating grindstone in after the grindstone is put into rotation. SOLUTION: On the hole 2 to be worked of a ceramic 1, a grindstone 3 is so constituted as to rotate the grindstone about a rotating shaft 4. The rotating grindstone 3 is pushed down with a driving device so as to bring the grindstone 3 into contact with the portion, in which the hole 2 to be worked is present, of the ceramic 1. Next, with the driving device, the grindstone 3 is pushed in and, at the same time, a helical working, which is carried out by helically moving same part of the outer peripheral part of the grindstone 3 into contact with the some part of the outer peripheral part of the hole to be worked at all times, is executed. Through the helical working, the predetermined hole 2 can be bored in the ceramic 1.  Thus, since a hole is made in the ceramic through the helical working, the boring in the ceramic can be carried out easily in a short period of time and under the state that the life of the grindstone is kept longer.