baber/WOPTO huggingface dataset:
Patent JP-H04294283-A (JP)
Title: Reactive-power meter
Inventor: NAKAMURA HIDETAKE
IPC: G01R22/00
Filed: 1991-03-22
Abstract: PURPOSE:To perform measurement regardless of the advance or delay of the phase of a current to voltage by adding two incremental and decremental counters and an OR circuit after the incremental and decremental outputs of a cumulative adder subtractor 7. CONSTITUTION:When a current input signal I is delayed with respect to a voltage input signal V, the signal I is further delayed by 90 deg. by a 90 deg. phase difference circuit 1 and the phase difference between both signals becomes 90 deg. or more and, when both signals are multiplied and cumulatively added and subtracted, negative becomes much and the output of a cumulative adder- subtractor 7 becomes larger in borrow to increase the incremental input to an incremental and decremental counter 9 and, therefore, the carrier output from the counter 9 becomes greater. When the signal I is advanced with respect to the signal V, the carrier output from an incremental and decremental counter 8 becomes greater. However, by constitution such that either one of the outputs of the counters 8, 9 is outputted from an OR circuit 10, the same operation is performed regardless of the delay or advance of the signal I to the signal V and, as a result, both a delay phase and an advance phase can be measured by one meter.
Patent JP-H06276646-A (JP)
Title: Relay box
Inventor: KATOU HIROSHI
IPC: H02G3/08
Filed: 1993-03-15
Abstract: PURPOSE:To provide a relay box capable of being temporarily fixed securely and easily regardless of its shape, even when the relay box is fitted alone. CONSTITUTION:A temporarily-fixing part 17b has its base end at the fixed part 17 of a box body 10. And it is bent in the middle like a protrusion, and the top end of its tip part 17b' is positioned lower than the bottom surface of the fixed part 17 by the thickness of a board C. When the tip part 17b' of the temporarily fixing part 17b is inserted into an insertion hole (c) formed in the board C, and slid on the tip side after that, the upper end of the tip part 17b' touches the bottom surface of the board C and the bottom surface of the fixed part 17 touches the upper surface of the board C, and the box body 10 is temporarily fixed on to the board C.
Patent JP-H01293000-A (JP)
Title: Electro-acoustic converter
Inventor: KURISUCHIYAN KONIYASU
IPC: H04M1/215
Filed: 1989-03-31
Abstract: PURPOSE: To easily enable tranceducing a conventional insert to an insert with an auxiliary coil for a hard of hearing person by connecting and fitting insert structure of a module type consisting of a conventional oscillation element and its electric connection means and another separate structure consisting of a coil, generating a corresponding coil and its electric connection means. CONSTITUTION: An insert 1 constituting an independent assembly of a coil main body 15 is used. Namely, the system consists of the insert 1 consisting of an oscillation film 2 and its electric connectors 4 and 5, and the coil main body 15 which can be attached and detached to and from the insert. The main body 15 is inserted to a back surface 14 of the insert and is provided with an axial path, allowing the connectors 4 and 5 of the insert to pass through, and the coil main body 15 is electrically connected to the connectors 4 and 5 of the insert by contact pieces 22 and 23. Thereby the assembly is easily and freely connected to an external electric circuit.
Patent JP-H06262755-A (JP)
Title: Printer for corrugated board sheet
Inventor: ISOWA YASUYUKI
IPC: B41F31/02
Filed: 1993-03-15
Abstract: PURPOSE:To change ink quickly while ink remaining in an ink transfer mechanism is being prevented from being wastefully discarded. CONSTITUTION:A transfer member 120 is freely slidably arranged on guide rods 118, 118 arranged in parallel with an ink reservoir part An air cylinder 122 is, in an upside-down manner, arranged to the transfer member 120, and a bracket 124 is arranged to its piston rod 122a. A collecting auxiliary member 126 facing above the ink reservoir part is suspended under a lower face of the bracket 124. The transfer member 120 is reciprocated along the guide rods 118, 118 by regular and reverse rotation of a screw shaft 128. That is, by moving the transfer member 120 under a state wherein the collecting auxiliary member 126 faces on near a bottom part of the ink reservoir part, ink remaining in the reservoir part is collected by scraping onto a transfer side. A pipe 30 of an ink supply and collecting apparatus 54 is suspended to a transfer side of the collecting auxiliary member 126.
Patent JP-S60259433-A (JP)
Inventor: HORUSUTO MIYUURERU ERUUITSUHI
IPC: B29K105/08
Filed: 1985-04-18
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-H02261809-A (JP)
Title: Preparation of polyethylene
Inventor: YANO AKIHIRO
IPC: C08F4/70
Filed: 1989-04-03
Abstract: PURPOSE:To obtain a polyethylene with short-chain branchings and long-chain branchings with excellent polymerization reactivity by incorporating an alpha,beta-diene when ethylene is polymerization by the low pressure polymerization process using a catalyst consisting of a specified coordinated nickel compd. and aminobis(imino)phosphorane. CONSTITUTION:When ethylene is polymerized in the presence of a catalyst consisting of a coordinated nickel compd. with a valence of nickel of 0 or 2 and an aminobis(imino)phosphorane of formula 1 (wherein R1, R2, R3 and R4 are the same or each different n-alkyl group, aryl group or trialkylsilyl group), the polymn. is performed by incorporating an alpha,beta-diene, pref. one having 5-20C branching (e.g. 1,4-pentadiene or 1,5-pentadiene). Although the amt. of the alpha,beta-diene to be used is not especially restricted, the effect of improving the activity can be exhibiting by using it in an amount at least equimolar to that of Ni.
Patent JP-H02258143-A (JP)
Title: Apparatus for making mold
Inventor: OKADA ISAO
IPC: B22C15/28
Filed: 1989-03-31
Abstract: PURPOSE:To easily and surely made a mold of complicated shape by arranging a rectangular frame body to a blow plate in a blow head as freely ascending/ descending and also fixing a pressing plate boring gas vent holes at outside of the blow head. CONSTITUTION:A cylinder 12 for raising flask is descended and a squeeze cylinder 8 is ascended to pressing-contact the raising flask 10 with a casting flask 11. By shrinking a cylinder 16 for blow head, the blow head 1 is descended, and molding sand together with compressed air from a compressed air supplying hole 3 are blown into the raising flask 10 and casting flask 11 from the blow plate 6. The molding sand is moved through gap between the rectangular frame body 17, and packed into every corners in the raising flask and casting flask, and the compressed air is caused to flow through the casting flask, raising flask and gas vent holes 14 in the pressing plate 13 in order and discharged to the outside air. At the time of ascending a pattern surface plate 9 by ascending the blow plate 6 in the blow head 1 to the pressing plate face 13, the molding sand near the raising flask and casting flask is packed at high density. By this method, packing of the molding sand even in the complicated shape, can be uniformly executed over the whole casting flask.
Patent JP-H02261525-A (JP)
Title: Emulsifying device
Inventor: KARASAWA YUKIHIKO
IPC: B01F3/08
Filed: 1989-03-31
Abstract: PURPOSE:To precisely and easily emulsify by providing a disk type liner member in the flow passage of mixed liquid, passing the mixed liquid in the slit type guide groove formed on the plate surface of the liner member and making collision while the flow direction is changed. CONSTITUTION:Flow passages 5, 6, 9, 10 are closed by two sheets of liner members 15, 16 consisting of a hard plate material. In the member 15 disposed to the influent side, two through-holes 15b, 15c through which each mixing liquid ejected from nozzles 2, 3 is allowed to pass are formed in the positions symmetrical to the center of plate surface, and a groove part 15a is formed in one side of the plate surface so as to communicate the end parts of the through-holes. In the member 16 disposed to the effluent side of the member 15 with tight contact therewith, a groove part 16a is formed in the confronting surface in tight contact with the member 15 so as to orthogonally cross the groove part 15a, and two through-holes 16b, 16c for discharge are formed at both outer ends of the groove part 16a, so that the emulsification is carried out while mixing liquid is passed through the members 15, 16. As a result, the precise and easy emulsification is carried out.
Patent JP-H04290402-A (JP)
Title: Chip type electronic parts
Inventor: KOJIMA ATSUSHI
IPC: H01C17/06
Filed: 1991-03-19
Abstract: PURPOSE:To enable high-density mounting by minimizing solder bank and preventing short circuit. CONSTITUTION:Ohmic electrodes 2 in optional shapes are made on both sides of an electronic parts element 1, and grounding connection electrodes 3 in specified shapes are made on the ohmic electrodes 2 in the parts excepting at least either main surface of the electronic parts element 1.
Patent JP-S62238858-A (JP)
Inventor: OZAKI YOSHIAKI
IPC: D05C9/06
Filed: 1986-04-11
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-H01253033-A (JP)
Title: Program processing method
Inventor: SHIRAISHI NAOKI
IPC: G06F9/32
Filed: 1988-03-31
Abstract: PURPOSE:To search for a breakpoint code without reading any unnecessary steps by adding the value of program data after the address of a detected instruction not to be executed to the address of an address indicating means and setting a jump destination. CONSTITUTION:When an ELSE is detected, an arithmetic part 4 calculates the difference (0f-0a=05) between the address (0f) of 0 delimiter code and an address (0a) stored in a temporary storage part 9 and writes it as an address information value up to the delimiter code in an address of the temporary storage port 9 where a dummy code is stored. This conditional instruction is executed and when execution following the ELSE is not necessary, an ELSE detection part 7 detects the intermediate code of the ELSE and adds the current address (0a) to the address information value (05) stored in a next address to know the position of a (0a+05=0f) delimiter code, thereby replacing the address of an address controller with the address. Consequently, the delimiter code can be searched for without reading program data in any unnecessary step.
Patent JP-H08255256-A (JP)
Title: Character string output device
Inventor: OGASAWARA SATOSHI
IPC: G06F17/24
Filed: 1995-03-15
Abstract: PURPOSE: To well-balancedly arrange a character string along an arbitrary line segment composing a graphic when the graphic and the character string are inputted by mixing them, by arranging and outputting the character string designated by a character string designation means along the angle direction calculated by an angle calculation means. CONSTITUTION: At first, an arbitrary character string to be inserted into a map is inputted from an input device 3, a map cursor key KE is operated so as to designate the graphic element (line segment pattern) on which this character string is arranged and an arbitrary segment pattern is designated. Then, a control part 1 executes a graphic angle calculation processing and determines the angle of a segment. Next, the map cursor key KE is operated and the location on the map is designated as a character arrangement location. In this case, when the map cursor is moved to the vicinity of the designated segment where the character string should be arranged, the control part 1 reads character data, the character string angle corresponding to the data and a character size from a character string storage part 5-1 and arranges and outputs the character string along this angle direction.
Patent JP-S61240405-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMODA KENJI
IPC: G11B5/008
Filed: 1985-04-17
Abstract: PURPOSE:To decide accurately whether the information signals are recorded or not even in case a retrieving channel is reproduced with heads of different azimuths, by detecting the signal corresponding to at least one of reproduction output of a pilot signal for each rotary head. CONSTITUTION:The BPF 51 and 52 extract pilot signal P of frequencies f1 and f2 out of the reproduction outputs of the signal P. These extracted outputs undergo the level wave detection through level wave detecting circuits 53 and 54. Then the waveform shaping circuits 55 and 56 give the waveform shaping output to a synthesizing circuit 57 just for a scan period of a retrieving channel according to a channel gate signal SG3 given from a timing generating circuit 35. While a level deciding circuit 58 decides the input level in the scan period of the retrieving channel according to a timing signal ST and then decides that the pilot signal, i.e., an audio signal is recorded as long as said input level is set at a prescribed level.
Patent JP-S5417418-A (JP)
Title: Air intake system of two-cylinder two-cycle engine
Inventor: TANBA SHINICHI
IPC: F02M35/104
Filed: 1977-07-08
Abstract: PURPOSE: To reduce a pressure fluctuation in the air intake pipes by connecting respective air intake pipes by a balancing tube for obtaining an air fuel mixture with a stable mixing ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06294955-A (JP)
Title: Liquid crystal display device
Inventor: HORIGUCHI HIROSADA
IPC: G02F1/1335
Filed: 1993-04-08
Abstract: PURPOSE:To obtain a display of high quality which generate no moire fringe when dots of pixels are eliminated by arranging an optical low-pass filter so that its grafting direction slants to the array direction of pixels of a liquid crystal display element. CONSTITUTION:A diffraction grating is so designed as to obtain optimum separation width between pixels when the grating direction 2 is set parallel to the array direction 1 of the pixels of the liquid crystal display element, but when the array direction 1 of the pixels and the grating direction 2 are set to parallel, cycles of the array of the pixels and cycles of diffraction gratings interfere with each other, so that moire fringes are confirmed. For the purpose, the grating direction 2 of the diffraction gratings is slanted at an angle theta to the array direction 1 of the pixels of the liquid crystal display element. The liquid crystal display device which is thus obtained eliminates dots of vertical and horizontal pixels by the separation of the pixels by the diffraction gratings as original designed, thereby making the display where the moire fringes due to the interference between the vertical and horizontal array cycles of the pixels and the horizontal and vertical cycles of the diffraction gratings do not appear.
Patent JP-S59207642-A (JP)
Title: Sealing device
Inventor: SHIBUYA KOUJIROU
IPC: H01L21/50
Filed: 1983-05-11
Abstract: PURPOSE:To perform sealing in a short time, by directly heating a case and a cap, melting the glass of a sealing material, thereby fusing and connecting the cap to the case, and cooling the cap with the cap being compressed in cooling air. CONSTITUTION:A cap 2 is positioned to a case 1, on which an IC 4 is mounted. Then the case 1 is directly heated by a preliminary heating part 22. The case 1, which has passed the heating part 22, is pushed to a heater block 7 by a positioning arm 16 and positioned. The surface of the cap 2 is thermally compressed by the tips of a compressing head 9 and a cap pushing rod 14. This state is continued until a low melting point glass 6 is melted. At the same time the compressing head 9 is lifted, the case 1 is separated from the block 7 by a pushing rod 15. Air is blown from an air nozzle 21 until the glass 6 is fixed. Then, the case 1 is lowered to the block 7. Thereafter the rod 14 is lifed to a specified position, and the case 1 is sent to a conveying block 23.
Patent JP-S59206674-A (JP)
Title: Fuel injection nozzle of diesel engine
Inventor: KURATA KAZUO
IPC: F02M63/02
Filed: 1983-05-10
Abstract: PURPOSE:To prevent the damage of a fuel injection nozzle due to abnormal high pressure by operating the operation valve of an alarm device by installing a check valve whose bypass passage is opened into the oil sump of a fuel injection nozzle and further installing a flow adjusting means. CONSTITUTION:A bypass passage 12 which communicates to an oil sump 11 has a check valve hole 14' drilled at the joint part between a valve stop base 13 and a nozzle body 1 and communicates to a fuel leak passage 12a for the operation valve 19 of an alarm device 18 through a ball 15 and a check spring 16. When the internal pressure in the oil sump 11 abnormally increases owing to the clogging of an injection port 9, the pressure of the fuel leaked from the check valve hole 14' is absorbed by an accumulator 17, and the valve 19 is moved in slidable ways against a spring 21, and a switch 23 is turned ON at the edge part of a spindle 22 without generating hunting, and an alarm device 24 is operated. Further, the fuel leaked by the opening of the valve 19 is returned into a fuel tank 20. Thus, a fuel injection nozzle is prevented from being damaged, and an engine can be operated safely.
Patent JP-H10255629-A (JP)
Title: Extremely thin electromagnetic relay
Inventor: MISUMI SHUICHI
IPC: H01H50/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an extremely thin electromagnetic relay with high productivity and little operating characteristics dispersion. SOLUTION: This electromagnetic relay is formed of a coil sheet 37 having spiral printed coils 33a formed around a through-hole 32 on both sides of an insulating sheet base 30 having the through-hole 32, a fixed contact sheet 20 consisting of a sheet conductive magnetic body, and a movable contact sheet 40 consisting of a sheet conductive magnetic body and having a movable contact piece 43 cut in the position corresponding to the through-hole 32 of the coil sheet 37. The fixed contact sheet 20 and the movable contact sheet 40 are superposed with the coil sheet 37 between, and the movable contact piece 43 of the movable contact sheet 40 is opposed to the fixed contact sheet 20 through the through-hole 32 of the coil sheet 37 in such a manner as to be contactable and separable.
Patent JP-2000273377-A (JP)
Title: Recording liquid for ink jet
Inventor: UEDA TAKAMASA
IPC: C09D11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid for ink jet which has improved antifungal properties and makes stable recording possible without damaging its properties by compounding water, a colorant, and propolis as a water-soluble antifungal agent. SOLUTION: Preferably, the content of propolis in the recording liquid is 0.01-10 wt.%, still preferably 0.1-5 wt.%. Various dyes such as acidic dyes, direct dyes, basic dyes, and reactive dyes and various pigments can be used as the colorant, usually in a content of about 0.5-10 wt.% of the liquid. The content of water in the liquid is about 50-90 wt.%. In addition to water, a colorant, and a water-soluble antifungal agent, a water-soluble organic solvent, a viscosity modifier, a surfactant, an amphiphathic agent, a pH-adjusting agent, a chelating agent, etc., are added to the liquid. If necessary, an oxygen absorbent, a rust preventive, a quencher, etc., may also be added.
Patent JP-H08283644-A (JP)
Title: Printing ink composition
Inventor: KATO SHUNICHI
IPC: C09D11/10
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a printing ink composition having excellent adhesivity to a base material, especially to polypropylene and polyester, etc., and excellent in boil resistance and retort resistant property, etc., in one pack specification by using a polyurethane resin comprising a specific diamine as the principal binder. CONSTITUTION: (A) A linear urethane prepolymer having isocyanates at chain ends obtained by reacting (i) a polymer diol having hydroxyl groups at chain ends with (ii) an organic diisocyanate compound is reacted with (B) 3,9-bis(2- aminopropyl)2,4,8,10-tetraoxaspiro[5,5] undecane of the formula and resultant polyurethane resin is used as the main binder. For instance, a polyester diol obtained from adipic acid and 3-methyl-1,5-pentanediol and having 2000 molecular weight is reacted with isophorone diisocyanate and resultant urethane polymer is reacted with the component B to obtain the polyurethane resin.
Patent JP-S567029-A (JP)
Title: Detecting abnormality in temperature distribution
Inventor: ONO KOUZOU
IPC: G01J5/00
Filed: 1979-06-29
Abstract: PURPOSE:To permit temperature distribution to be readily watched by displaying an infrared pattern showing the temperature distribution of an object being observed, and finding the correlation beween the pattern and the infrared pattern of the object in a normal state, in order to detect abnormality in the temperature distribution of the object. CONSTITUTION:The temperature distribution in, e.g., a reaction furnace 1 is displayed on a monitor TV through a lens 2, optical fiber 3, and infrared TV camera 4. The imaged data is written as refractive-index distribution in an image converter element 9 through a lens 6, shutter 7, and half mirror 8. Then, the shutter 7 is closed, and a reading laser beam 17 is applied to the image converter element 9 through the half mirror 8. The beam from the image converter element 9 is passed through a Fourier transformation lens 10, filter 11 in which the infrared pattern in a normal state is recorded, inverse Fourier transformation lens 12, secondary sensor 13 and processor 14 in order to judge whether it is normal or abnormal according to the correlative value between the two infrared patterns. When abnormality is detected, an alarm 5 is actuated. The constitution permits the temperature distribution in the reaction furnace 1 to be readily watched.
Patent JP-H09273551-A (JP)
Title: Curve running device
Inventor: ODA ISAO
IPC: F16C29/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a curve running device in which a slide unit can be smooth ly run along an orbit rail composed of straight and curve portions, and which has a simple structure and brings about a low equipment cost. SOLUTION: A slide unit 3 driven by a belt 11 is mounted on an orbit rail 2 having straight and curve portions. The slide unit 3 has four bearings so as to sandwich the orbit rail 2 from both sides. A space between bearings 5, 5 outside a curve portion is winder than that between inner side bearings 6 and 6. The belt 11 is fixed to the side surface of the slide unit 3 by means of a substantially V-shaped holder 12. The shape of the holder 12 is so set that a contact point between the belt 11 and the orbit rail 2 is agreed with that between the outer bearings 5, 5 and the orbit rail 2.
Patent JP-H11310726-A (JP)
Title: New triphendioxazine pigment
Inventor: KAUL BANSI LAL
IPC: C07D498/22
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new triphendioxazine compound which not only can be used as a carbamate-containing pigment but also can be easily converted into the corresponding carbamate-free pigment. SOLUTION: This pigment is a compound of formula I (wherein the nuclei A and B are each fused linearly in positions 2 and 3 or positions 9 and 10 or angularly fused in positions 1 and 2 and positions 8 and 9 or positions 3 and 4 and positions 10 and 11 and containing a complementary member selected among formulae II to VII (wherein R1 is H, a 1-8C alkyl, phenyl, or a phenyl mono- or poly-substituted with chlorine, 1-4C alkyl, or the like; and R2 is H, a 1-8C alkyl, phenyl, amino, a phenyl mono- or poly-substituted with chlorine, 1-4C alkyl, or the like; or the like; and the like). The ring is bonded to the nitrogen atom through the bond represented by mark *, and the molecules in positions 3 and 10 or position 2 and 9 and angularly bonded have each 1 or 2C alkoxy.