baber/WOPTO huggingface dataset:
Patent JP-H0419231-A (JP)
Title: Driving force distribution switching type four-wheel drive automobile
Inventor: KAWANO ATSUHIRO
IPC: F16H37/06
Filed: 1990-05-10
Abstract: PURPOSE:To improve reliability in control by controlling the driving torque transmitting state according to the difference between front wheel speed and rear wheel speed. CONSTITUTION:The rotating speed difference computing part 48a of a control means 48 computes the difference of the rotating speed of wheels 16, 18, 24, 26 detected by front wheel speed detecting means 40, 42 and rear wheel speed detecting means 44, 46. The computed rotating speed difference is compared with the preset threshold value by a comparing/judging part 48b, and when the rotating speed difference is smaller than the threshold value, a control signal output part 48c outputs such a control signal to a driving force distribution control means 56 as not to limit the differential transmission of a center differential gear 12. When the rotating speed difference is larger than the threshold value, the control signal output part 48c outputs such a control signal to the driving force distribution control means 56 as to limit the differential transmission of the center differential gear 12.
Patent JP-S611089-A (JP)
Inventor: NAKAGAWA EIJI
IPC: H01B13/00
Filed: 1984-06-13
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-H07332511-A (JP)
Title: Three-way butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K11/052
Filed: 1994-06-03
Abstract: PURPOSE:To hold a sure seal property without collision and turbidity of a fluid, even in the case of dividing and mixing or controlling the fluid to flow, by making fluid resistance very small, in a three-way butterfly valve. CONSTITUTION:In a main unit 30 having fluid in/out ports 31, 32, 33 in three directions, a single valve element 35, forming an external diameter in a true circular spherical surface further to gradually increase thickness of the one end part in a fish tail-shaped section, is supported by a valve rod 36 inserted through a main unit central part, to divide the main unit 30 into two parts in a direction at a right angle to the valve rod. Simultaneously with equalizing a bore of the in/out ports into a T shape, in a peripheral edge part containing a cross point of the three direction in/out ports, and in a part of a valve seat 34 of a main unit internal surface slid into contact with an external diametric peripheral surface of the valve element 35 when it is turned, a seal member, formed of elastic material forming a contact surface in a spherical surface shape, is accurately molded by vulcanization by a metal mold. In a flow dividing valve or flow mixing valve used as an on-off valve and used as a controlling valve in an intermediate opening, fluid resistance is generated very small, without collision and turbidity of fluid particularly in the intermediate opening, to ensure also a seal property.
Patent JP-H0447384-A (JP)
Title: Method for generating two-dimensional picture based on sight of both eyes
Inventor: OTSUKA SAKUICHI
IPC: G06T15/00
Filed: 1990-05-15
Abstract: PURPOSE:To generate a real two-dimensional picture by synthesizing areas of visible faces of a picture viewed from two visual points and correcting information of the position, the form, the texture, etc., of an object based on the obtained synthesized visible face so that the same picture as seen by both human eyes is obtained. CONSTITUTION:An area search device 9 calculates information of visible faces for arrangement of visual points 51, 52 in positions of both eyes respectively and outputs them to an area synthesizing device 20. This device 20 synthesizes visible faces viewed from two visual points into one. An object position correcting device 21 corrects object information stored in an object position specifying device 8 so that synthesis visible faces designated by the area synthesizing device 9 is seen as if they were a visible face viewed from a single visual point, and the result is outputted to a picture output device 10. The picture output device 10 generates the same two-dimensional picture as conventional based on corrected information of the object to generate a two-dimensional picture based on sight of both eyes. Thus, the real two-dimensional picture is obtained.
Patent JP-H10303036-A (JP)
Title: Molded coil and electronic component
Inventor: ITO TORU
IPC: H05K3/34
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve stability in mounting by manufacturing a molded body by resin molding a coil whereupon a rectangular copper wire is vertically wound by using polymeric resin composition and providing a recessed part on the molded body for fitting the terminal of the coil. SOLUTION: A vertically wound coil whereupon a rectangular copper wire is vertically wound and a supporting fixture 4 having a U-shaped cross section are resin-molded at the same time by using epoxy resin so as to manufacture a molded body 1. The supporting fixture 4 is molded so as to have its side of the U shape contact the bottom plane of the molded body 1. The molded body 1 is provided with a core mounting hole 7 and a core fitting groove 8. On the bottom plane of the molded body 1, recessed parts 2 and protruding parts 3 are provided. Then, the terminal of the vertically wound coil is bent a long the surface of the molded body 1, the leading edge of the terminal is fitted in the recessed part 2 and pressed between the protruding parts 3, and a terminal part 6 is provided.  Then, a magnetic core is incorporated in the molded body 1 and the molded body is mounted on a printed board as an inductor.
Patent JP-S63287294-A (JP)
Title: Line packet composite switch system
Inventor: UEMATSU HITOSHI
IPC: H04Q11/04
Filed: 1987-05-20
Abstract: PURPOSE:To compensate instantly the increase/decrease in the capacity of a line exchange network by the increase/decrease in the capacity of a packet exchange network by providing separately a line exchange switch circuit network and a packet exchange switch circuit network so as to use a suitable switch circuit network. CONSTITUTION:A composite switch is constituted by separating a line slot and a packet slot by a separation circuit 3 through the use of a principle that the slot location in a synchronizing frame for line exchange is confirmed in advance, switching suitable switch networks 7, 8 to an output path 1-2 and inserting a packet slot to an idle slot between line slots. In inserting a packet slot to an idle slot of the line slot, it is possible to assign instantly the transmission capacity of packet exchange against the fluctuated line exchange traffic. Since the switch suited to each mode of line/packet is used, a large capacity of line packet composite switch network is realized simply.
Patent JP-S5249563-A (JP)
Title: Method of preventing clogging of chute
Inventor: KANDOKORO SHIZUNOBU
IPC: B65G11/20
Filed: 1975-10-15
Abstract: PURPOSE:  2 To provide a method of preventing clogging of a chute, in which nozzle connected to high-pressure water pipe is disposed on the upper wall section of a chute and high pressure water is ejected from the nozzle toward the bottom of the chute, whereby coating on the inside of the chute is ruptured and adhesion is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08296866-A (JP)
Title: Air conditioner
Inventor: FUKUTO MASAAKI
IPC: F24F13/20
Filed: 1995-04-24
Abstract: PURPOSE: To miniaturrize blower and a motor, and to reduce the noise level by reducing the resistance in a passage of an air conditioner. CONSTITUTION: A plurality of frame units where main frames 2, 2 are combined in a three dimensional manner are loaded on and fixed to a frame base by lapping each flange surface for joining to constitute a frame body. External sheets 4, 4 are fitted to the main frames 2, 2 on the outer circumferential surface of the frame body. In addition, a pair of main frames formed of a passage surface which is commonly used as an external sheet fitting surface and a flange surface projected outwardly of the passage surface are locked and joined with each other between the flange surfaces facing each other through a seal means.
Patent JP-S5914782-A (JP)
Inventor: TSUKAMOTO RIYUUZOU
IPC: A24F19/00
Filed: 1982-07-14
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-H10297866-A (JP)
Title: Portable lifting tool
Inventor: ISHIMURA KUNIKAZU
IPC: B66C1/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable lifting tool which can be easily carried anywhere and used on the general purpose, and can surely lift steel plates piece by piece. SOLUTION: A parallelepiped frame 1 having six wall surfaces is formed, an air stop valve 7 and a lifting force imparting means 9 are provided on the upper surface 1b of the frame, suction pads 4, 4 are provided at the two symmetrical positions of a lower surface 1a of the frame in an changeable manner, an ejector 10 is provided in a cavity inside the frame, and the air outlet of the air stop valve 7 communicates with the air supply part 10a of the ejector and the suction space of each suction pad communicates with the air suction part.
Patent JP-S61283452-A (JP)
Title: Forcibly cooling type casting method
Inventor: OKADA MASAHIRO
IPC: B22D11/00
Filed: 1985-06-06
Abstract: PURPOSE:To accelerate directional solidification and to efficiently obtain a casting having high quality by retreating a sliding pin and spraying a cooling medium while the part near the top end of the sliding pin forming part of a product cavity is in the half-solidified sate. CONSTITUTION:An ejector plate 5 is raised to position the top end of the sliding pin 3 to the product cavity surface. A molten metal is poured into the cavity. The pin 3 is retreated to eventually communicate the closed cooling medium supply hole 7 and cooling medium discharge hole 8 with a sliding pin hole 6 at about the time when the binary eutectic reaction to considerably decrease fluidity starts on progression of the solidification of the molten metal 12 in contact with the cavity surface of a drag 2. Water 13 is successively supplied from a cooling medium supply source, then the water 13 arrives at a cooling medium supply pipe 9 and is blown from nozzles 10 toward the hole 7 to directly cool the casting 14 and thereafter the water is discharged through the hole 8. The spraying of the water is stopped after the entire part of the casting 14 solidifies. The plate 5 is raised and the casting 14 is pushed to the outside of the mold by the pin 3.
Patent JP-S5653925-A (JP)
Title: Transmission for tractor
Inventor: FUKUI MASAHARU
IPC: B60K17/28
Filed: 1980-09-08
Abstract: PURPOSE: To permit a tractor transmission of a special specification to be readily formed without replacing gears by providing it with an intermediate transmission chamber.  
     CONSTITUTION: In a main transmission chamber I, an input shaft A, counter shaft B and PTO driving shaft C are provided, and a needed speed-change is performed by means of gears 3W13. In an auxiliary transmission chamber II, a transfer driving shaft D, driving-system output shaft E and PTO shaft F are provided, and a needed auxiliary speed-change is performed by means of gears 14W19. An intermediate transmission chamber III is provided between these chambers I and II to couple the counter shaft B with the transfer driving shaft D and the PTO driving shaft C with the PTO shaft F by means of couplings 20 and 21 respectively. Providing gears in the intermediate transmission chamber III instead of couplings 20 and 21 permits a wide range of transmission ratios and the like to be readily obtained for a special specification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11315604-A (JP)
Title: Wall panel
Inventor: ISHIDA HIROMICHI
IPC: E04B2/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel structure making wall thickness relatively thin without needing to project an exterior wall outward to fit it in order to avoid interference with a fixed part of a structural skeleton such as a column in a building mainly of curtain wall structure. SOLUTION: A connection part of L-shape cross section of lateral frame member is jointed between the lower ends of longitudinal frame members 3, 3, and a downward fixed piece 9 suspended from the connection part is abutted and jointed to the back face of a siding member 1 to form space 45 on the lower side of a horizontal piece 8 of the L-shape connection part. Since the space 45 for avoiding interference with a fixed part of a structural skeleton such as a column is thus formed below the horizontal piece 8 of the lateral frame member, a wall panel and the fixed part can be arranged being overlapped in a wall thickness direction while avoiding interference between them. There is therefore no need to project the wall panel outward to fit it. As a result, the whole wall thickness can be reduced.
Patent JP-S615085-A (JP)
Title: 3-(pyrrolinium)methyl-3-cephem derivative
Inventor: YAMAUCHI HIROSHI
IPC: A61P31/04
Filed: 1984-06-18
Abstract: NEW MATERIAL:A compound of formula I (R1 is lower alkyl; R2 is lower alkyl which may be substituted with cyano, lower alkoxy groups) and its salts. EXAMPLE:7beta-[( Z )-2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetamide]-3-(1-methyl- 3-pyrrolium)methyl-3-cephem-4-carboxylate. USE:Antibacterial against gram-positive and -negative bacteria. PREPARATION:The reaction of a compound of formula II (X is halogen) such as 7beta-[( Z )-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamide]-3-iodomethyl-3-cephem- 4-carboxylic acid or its salt with another compound of formula III such as 1- methyl-3-pyrroline or its salt is conducted, preferably in the absence of solvents at 10-40 deg.C to give the compound of formula I.
Patent JP-S613233-A (JP)
Title: Optical input device
Inventor: SUETAKA HIROYUKI
IPC: G06F3/042
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the breaking of wire of a transparent electrode and also prevent the breakdown and malfunction of a circuit due to static electricity and noises by detecting the photodetection quantities of plural photosensors under a transparent member, and detecting the photosensor which has the least photodetection quantity. CONSTITUTION:Transparent protection glass 3 which covers a liquid-crystal display device 2 is fixed to the opening part of the top surface of a timepiece case 1, transparent electrodes 4 and photosensors In provided on the top and reverse surfaces of the glass 3 are connected electrically to a circuit board 6 through connectors 5 respectively, and respective photosensors In are provided on respective display contents of a function display part 2B where a key position of the device 2 is specified. When display contents on the function display part 2B are confirmed in calculator mode and a position corresponding to an operation key is touched with a finger, etc., the finger contacts the electrode 4 to cut off light on a sensor In, whose photodetection quantity varies, so the sensor In having the laser photodetection quantity is detected, thereby judging that the corresponding key is operated.
Patent JP-S613276-A (JP)
Title: Error control system of automatic transaction device
Inventor: SUGA JIYUNJIROU
IPC: G07D9/00
Filed: 1984-06-18
Abstract: PURPOSE:To make the cause of an error clear by classifying the error according to levels stored in a control part when the error occurs. CONSTITUTION:A control part 5 consists of a processing program memory 1 for transaction, error level table 2 which classifies error information by plural levels on the basis of its importance rank, ROM3 stored with a program for saving a processing program, microcomputer 4 which controls the whole of transaction processing, etc. Then a means which detects operation abnormality of equipment and generated error information, file device 10 which receives saved contents, and input means are provided; and the error of a device is classified by plural levels according to its importance and also inputted to the error level table 2 by an input means, and the whole or part of the processing program is saved in the file device 10 in case of error occurrence according to the error contents.
Patent JP-H11316021-A (JP)
Title: Cartridge type heating cooker
Inventor: WATANABE YOSHINORI
IPC: F24C5/20
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the economic efficiency of a cartridge type heating cooker which is the optimum as a disposable heating cooker by making the heating fuel to be utilized to the fullest by constituting the cooker in such a way that the residual quantity of heating fuel can be confirmed visually and, in addition, to effectively contribute to the resource conservation by minimizing the amount of un-cyclable materials used in the cooker. SOLUTION: Since the fuel cup 1 of a cartridge type heating cooker is made of a transparent or translucent material, the cup 1 can be replenished with liquid fuel 2 by visually confirming residual quantity of the fuel 2 contained in the cup 1. A wick unit 10 is set to block the whole opening of the cup 1 after a lid sheet sealing the cup 1 is removed. A wick material 20 is elastically held by the wick holding metallic parts 16 of the wick unit 10 and kept in a state where the material 20 is dipped in the liquid fuel 2. The front end section 21 of the wick material 20 is protruded outward and the fuel 2 infiltrating through the material 20 is burnt by igniting the front end section 21.  When carbon adheres to the surface of the wick material 20 and infiltration of the fuel 2 through the material 20 becomes worse after the heating cooker is used for a long period, the material 20 is removed from the wick holding metallic parts 16 and exchanged to a new one.
Patent JP-S6016928-A (JP)
Title: Ointment
Inventor: IRIE NOBUHARU
IPC: A61K33/00
Filed: 1983-07-06
Abstract: PURPOSE:To provide an ointment preparation containing fine powder of natural radioactive minerals, and capable of promoting the metabolism and improving the absorptivity or penetrability of the drug component of the ointment into the living tissue. CONSTITUTION:The objective ointment contains 1-5wt% fine powder of natural radioactive minerals (e.g. fergusonite, monazite, etc.). The living tissue of the applied part is stimulated by the radiation radiated from the fine powder of the natural radioactive minerals, and the metabolism of the tissue is accelerated. Accordingly, the absorptivity or penetrability of the drug component of the ointment into the tissue can be improved, the development of the drug effect can be promoted, and the diseases can be cured rapidly.
Patent JP-S61284091-A (JP)
Inventor: MIMORI KENICHI
IPC: H05B44/00
Filed: 1985-06-07
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-S5247594-A (JP)
Title: Process for the production of titanium trichloride for alpha-olefin polymerization
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/00
Filed: 1975-10-15
Abstract: PURPOSE: To obtain solid titanium trichloride which is high in α-olefine polymerization activity and able to form solids capable of forming steroregular polymeres, by controlling the number of mols of the reaction components used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6016945-A (JP)
Title: Diphenyl ether compound
Inventor: NISHIDA SUMIO
IPC: C07C41/00
Filed: 1983-07-07
Abstract: NEW MATERIAL:The diphenyl ether compound of formula (R1 and R2 are H or 1-4C alkyl; R3 is H, halogen, methyl, hydroxyl, tosyloxy, or mesyloxy; l, m and n are 0 or 1). EXAMPLE:4-(3,5-Difluorophenoxy)phenol. USE:Useful as a shynthetic intermediate for the compound having strong juvenile hormone-like activity and exhibiting remarkably high controlling effect to the insects of Coleoptera, Lepidoptera, Hemiptera, Orthoptera, Diptera order, etc. PREPARATION:The compound of formula wherein l, m and n are 0 and R3 is methyl can be prepared by reacting 1,3,5-trifluorobenzene with p-methoxyphenol in the presence of an alkali metal salt and copper or a copper compound (e.g. cuprous chloride, cuprous bromide, etc.).
Patent JP-S62280701-A (JP)
Title: Resin optical material having improved impact resistance
Inventor: KAWASHIMA JUNJI
IPC: G02B1/115
Filed: 1986-05-29
Abstract: PURPOSE:To provide the excellent resistance to impact and wear to a titled material by forming an antireflection film consisting of an inorg. material on the surface layer of a cured film obtd. by heating and curing a specific silicon hard coat compd. CONSTITUTION:The thin resin film essentially consisting of an copolymer of an acrylic and methacrylic compd. and arom. vinyl compd. is provided to 0.1-2mu film thickness on the surface of a transparent synthetic resin material. The silicon cured film is then provided on the surface layer thereof to 1-10mum film thickness by heating and curing the compsn. essentially consisting of 1 or >=2 kinds of the compds. of the org. silicon compds. and partial condensation product thereof as well as a multifunctional epoxy compd. and curing catalyst. The antireflection layer consisting of the inorg. compd. is further provided on the surface layer thereof. In the formulas I, II, R<1> denotes an epoxy group, methacryloxyl group, amino group, etc., R<2> denotes hydrogen, methyl-, vinyl group, etc., R<3> denotes a hydrocarbon group of 1-4C, alkoxylalkyl group, etc., (a) denotes 0-2 integer.
Patent JP-S5652134-A (JP)
Title: Electric spark machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/22
Filed: 1979-09-28
Abstract: PURPOSE:To effect a machining of a work with a tool electrode having a correct configuration and dimension within an ellowance at all times by a method wherein a machining process for correction of the tool electrode by means of a reference electrode is incorporated into a program for machining the work. CONSTITUTION:A standard electrode device 23 is provided in a working tank 21 and a machining of a work 22 is intermitted at every time when a tool electrode 7 has removed a constant volume of metal of the work to effect a correcting machining of a tip of the consumed electrode 7 with a standard electrode provided on the device 23. This machining may be incorporated into a NC program beforehand, therefore, an alternative electrode for a counter measure for the consumption is not necessitated. Thus, the machining of the work 22 may be effected with the electrode 7 having a correct configuration and dimension within an allowance at all times and a complicated mold engraving machining may be enabled freely.
Patent JP-S5748335-A (JP)
Title: Dispersion stabilizer of pearl gloss agent
Inventor: HAYAMA KAZUHIDE
IPC: C09K23/52
Filed: 1980-09-08
Abstract: PURPOSE:To obtain a stabilizer for finely dispersing a pearl gloss agent in a shampoo composition by a method wherein three kinds of specific monomers are copolymerized in a specific ratio and the resultant copolymer is converted to an amphoteric polymer corresponding to a polymer prepared by modifying said copolymer with a haloacetate. CONSTITUTION:25-70wt% monomer shown by formula I, 20-60wt% monomer shown by formula II and 0-20wt% other monomer copolimerizable with monomers shown by the formula I and II (wherein R<1> and R<5> are hydrogen atom or a methyl group respectively, R<2> is an 1-4C alkylene group, R<3> and R<4> are an 1-18C alkyl group, R<6> is an 1-18C saturated or unsaturated alkyl group or a cycloalkyl group, A is an oxygen atom or a NH group) are copolymerized and, thereafter, the resultant copolymer is modified by a haloacetate. The obtained modified copolymer is useful as a stabilizer finely dispersing a pearl gloss agent in an aqueous shampoo composition in the absence of a cationic cellulose ether.