baber/WOPTO huggingface dataset:
Patent JP-H06109784-A (JP)
Title: Measurement device for ground capacitance of electric power system
Inventor: MIYATA MAKOTO
IPC: G01R31/02
Filed: 1992-09-28
Abstract: PURPOSE:To enable ground capacitance to be easily measured without any need of an artificial grounding test by undertaking vector operation on the basis of residual zero-phase voltage before and after the connection of known admittance to an earthed transformer. CONSTITUTION:The electric power system of a measurement object has a secondary circuit 1 for a power supply transformer, a high voltage bus bar 2, a ground transformer 3 for grounding a relay. Admittance 4 is constituted of a limiting resistor R1 and testing known admittance Y01 (resistor, coil or capacitor). In this case, the admittance Y01 is turned on and off with a selector switch 5. Vector operation is undertaken with an operation device, according to an expression Y00=Vn1.Y01./(Vn0-Vn1), using the detected value Vn0. of tertiary side zero-phase residual voltage appearing before and after the connection of the admittance Y01, another voltage Vn1 and the known admittance Y01, thereby obtaining ground capacitance for the whole of three phases. This device is free from earthed state and can measure data safely and easily at any time.
Patent JP-H1081096-A (JP)
Title: Pen holder
Inventor: SUZUKI TAKATOSHI
IPC: B43K23/08
Filed: 1996-09-07
Abstract: PROBLEM TO BE SOLVED: To apply no restrictions for the diameter of a writing instrument to be inserted and comply with almost all writing instruments in the market, realize the easy insertion of the writing instrument into a pen holder and the hard drawing-out of the writing instrument therefrom and set and hold the writing instrument on a file, a binder and the like. SOLUTION: A plurality of protrusions 5 provided with friction force and elasticity and inclined in the same direction are formed on the inner face of a hollow cap 4. A plurality of protrusions 5 inclined in the same direction are so formed as to face radially one another on the inner face of the hollow cap 4. A plurality of protrusions 5 formed inclinedly in the opposite direction so as to face radially one another are provided on the inner face of the hollow cap 4. A hanging-down string 3 is set in a proper site of one end of the outer periphery of the hollow cap. A pen stand is set on the pen holder.
Patent JP-H06108002-A (JP)
Title: Coating composition
Inventor: SHIRAGAMI SADAHIKO
IPC: C09D129/04
Filed: 1992-09-28
Abstract: PURPOSE:To provide a coating compsn. excellent in prevention of winding of a newsprint base paper around an offset rotary press by compounding polyvinyl alcohol with a specified amt. of a specific alkylene oxide adduct. CONSTITUTION:A coating compsn. is prepd. by compounding 100 pts.wt. polyvinyl alcohol with 1-15 pts.wt. at least one compd. selected from the group consisting of compds. of formulae I, II, III, IV, and V [wherein R<1>, R<3>, R<4>, and R<5> are each 10-24C alkyl; R<2> is H or methyl; n and m are each 1-10; p and q are each 0-15 provided p+q is 2-20; r is 1-15; s and t are each 1-2 provided s+t is 3; A is (CH2CH2O)u; B is (CH(CH3)CH2O)v; X is a group linking unit A to unit B; u is 5-60; and v is 10-100] and, if necessary, further with a solvent, various additives, another water-sol. resin, etc.
Patent JP-S60139405-A (JP)
Title: Method of compressing wet corrugated fiber cement board
Inventor: SHIRUBUIO ZUTSUTAA
IPC: B28B1/52
Filed: 1984-12-07
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent JP-H02103152-A (JP)
Title: Nozzleless ink jet recording apparatus
Inventor: NAKAZAWA AKIRA
IPC: B41J2/045
Filed: 1988-10-13
Abstract: PURPOSE:To always keep the jet direction of an ink droplet constant by providing an auxiliary slit to the upper part of an ink jet slit part and arranging the flight direction of the ink droplet emitted by an air stream flowing from below to above. CONSTITUTION:A flat plate-shaped piezoelectric element 1 and an auxiliary plate 12 are fixed to a holder 3. The acoustic energy emitted from the piezoelectric element 1 is reflected by a reflecting plate 2 to be concentrated to a slit (b) to eject an ink droplet 8. At this time, an electric field can be applied to ink having electric viscosity effect by an electrode 4 and, by applying a voltage pulse to the electrode 4, the jet place and timing of the ink droplet 8 can be controlled. An air chamber 15 is present between the piezoelectric element 1 and the auxiliary plate 12 and the air injected from air injection ports 17, 17' passes through the air chamber to be vented upwardly from an auxiliary slit 13. The ink droplet 8 is always ejected vertically from the slit (b) by this air stream 14. Since the jet direction of the ink droplet can be arranged in one direction with good reproducibility, printing of good quality can be performed with good reproducibility.
Patent JP-2000061057-A (JP)
Title: Pachinko machine
Inventor: AOKI KAZUSHIGE
IPC: A63F7/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a variation in the flowing down configuration of game balls, and increase the amusement of a game by a method wherein the game balls which have entered a jumping-in port and passed a first hollow passage are made to appear on a first stage and are discharged to a game zone, and at the same time, the game balls which have passed a second hollow passage are made to appear on a second stage and are discharged to the game zone. SOLUTION: When game balls which are hit into a game zone jump into a winning part 3 from a jumping-in ports on both upper sides of the winning part 3, one part of the game balls are guided onto a first sorting part 10 which has a roof shape through a ball guiding part 6 and a first passing port 31, and are sorted to either side of the right and the left of a first hollow passage 9. Then, the game balls appear on a first stage 11, and after rocking to the right and the left on the first stage 11, are discharged to the outside of a game member 1 from a first discharging part 12.  Also, the other part of the game balls on the first sorting part 10 are guided to a second sorting part 19 through a second passing port 32, and are sorted to either side of the right and the left of a second hollow passage 18, and appear on a second stage 20, and are discharged to the outside of the game member 1 from a second discharging part 21.
Patent JP-H06111835-A (JP)
Title: Manufacture of solid electrolyte type electrolysis cell
Inventor: MIYAZAKI TATSURO
IPC: C25B9/19
Filed: 1992-09-28
Abstract: PURPOSE:To thin the film of a solid electrolyte and dense interconnecter material, by concurrently sintering the solid electrolyte together with a base pipe, and simply baking the interconnecter material. CONSTITUTION:Paste, in which particles are uniformly mixed and dispersed in a solvent, is obtained, by adding the ester of polymethacrylate of 5-7% to raw material powder with a base body pipe, an air electrode, a fuel electrode, a solid electrolyte, and an interconnecter as an organic binder, and alkylamine of 0.4-1.5% to raw material powder as dispersant. The obtained paste is extrusion formed to obtain a base body pipe 1' and an interconnecter 2'. They are cut in a given shape, then fuel electrode suspension 3' is applied to the base body pipe 1' to be dried, electrolyte suspension 4' is applied, and the base body pipe 1' is baked at atmospheric pressure. The connector 2' is singly baked. An integral sintered body of a base body pipe 1, a fuel electrode 3, and a solid electrolyte 4 and a connector sintered body 2 are overlapped to be baked for obtaining a connecting body. Air electrode suspension 5' is applied to the connecting body to be baked to be completed. Consequently, a solid electrolyte type cell is manufactured by four baking processes.
Patent JP-S62117453-A (JP)
Title: Display method for transfer extension number
Inventor: KUMAGAI TAKESHI
IPC: H04M3/60
Filed: 1985-11-18
Abstract: PURPOSE:To improve services by displaying the number of a callee's extension when an attendant board operator responds to a dial-in call to an extension transferred to an attendant board. CONSTITUTION:If the dial-in call incoming the extension 2 is transferred to the attendant board 11, a number display means 100 installed in an automatic private branch exchange 1 displays the extension number of the called extension 2 on the display part 14 of the operator attendant board 11. Thus the attendant board operator can identify the extension number of the called extension 2 and the circuit number of an attendant board trunk line, and therefore he can respond to a caller after he recognizes that the dial-in call incoming to the extension 2 is transferred. Accordingly he can appropriately respond to the caller, thereby improving services.
Patent JP-S63113161-A (JP)
Title: Acceleration judging device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D45/00
Filed: 1986-10-31
Abstract: PURPOSE:To aim at an accelerating increment even at time of slow accelerating drive, by prolonging a span of sampling time for detection value when a variation in the load detection value is less than the reference value, comparing the detection value variation in this period with the reference value, and when it is more than the reference value, judging it to be an accelerating drive state of more than the specified one. CONSTITUTION:A variation in load detection value at specified sampling period is compared with the reference value by a first comparing device B. And, when the detection value variation is larger than the reference value, it is judged to be an accelerating drive state of more than the specified one at once by a first acceleration judging device C. When the detection value variation is less than the reference value, it is increased to at least more than two sampling periods different in each period from the specified sampling period by a sampling period varying device D. And, the detection value variation in each sampling period increased by performing from the short sampling period in order is compared with the reference value by a second comparing device E. At a time when the detection value variation is more than the reference value, a fact it is in the accelerating drive state of more than the specified one is judged by a second acceleration judging device F.
Patent JP-H08124224-A (JP)
Title: Production of optical disc
Inventor: UNO MASAYUKI
IPC: B29D17/00
Filed: 1994-10-24
Abstract: PURPOSE: To prevent defective reproduction characteristics by preparing a sheet- like translucent board having a thermoplastic resin layer, thermally pressing a stamper against the board thereby transferring the protrusions and recesses of information signal pit thereto. CONSTITUTION: A thermoplastic resin layer 2 is laminated onto a translucent board 1 to extrude a laminate of a sheet-like board 1 having a layer 2. A stamper 6 having protrusions and recesses 105 representative of information is then thermally pressed against the surface of the resin layer 2 in order to transfer the protrusions and recesses 105 thus forming protrusions and recesses 5 on the resin layer 2. A reflective film 3 and a protective film 4 are then formed sequentially on the resin layer 2 provided with the protrusions and recesses 5. It is aligned with reference to the protrusions and recesses 5 of information signals transferred onto the resin layer 2 and the outer circumferential part and a central hole 9 are punched by means of a cutter 10 thus producing a disc from the sheet-like board.  This method eliminates lamination of the resin layer 2 on the board 1 during production process thus preventing defective reproduction characteristics or external view due to defective lamination while making uniform the birefringence.
Patent JP-H1189555-A (JP)
Title: Carbon dioxide-decreasing machine
Inventor: WASHIMI IKUAKI
IPC: C12M1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus that can satisfactorily grow algae as chlorella, as it decreases the carbon dioxide in the air by introducing carbon dioxide in the air into the culture mixture of a kind of alga by means of an gas introduction means, as the culture mixture of the alga is irradiated with light. SOLUTION: A liquid culture mixture of an alga 2 is charged in a water tank 1, and irradiated with the light for photosynthesis of the alga from a light source as emission diodes, while carbon dioxide is supplied to the culture mixture by pressure-feeding the air into the culture mixture by using an air- introducing means. The air inhaled from the inlet opening 23 of the blower 19 is introduced through flexible inlet tubes 20, 21, 22 into the culture mixture 2.
Patent JP-H0684322-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1992-09-03
Abstract: PURPOSE:To allow a lock member to slide by a short distance and to surely engage/disengage a lock by attaching the lock member in a guiding groove formed on the side part walls of upper and lower halves so that it can slide in back-and-forth direction. CONSTITUTION:When a front cover tries to open by receiving some external force, a locking part 33 engages with the upper surface of a diameter piece 39 from a vertical direction to prevent rotation. Since the lock member is restricted to move in the vertical direction, the rotating force of the front cover can not make the lock member move, so that the front cover is hardly shaky. When a tape cassette is used, the operation part 27 of the lock member 25 is pushed backward from a tape recorder side, and the locking valve 39 of the lock member is disengaged from the locking part 33 of the front cover. Since the member 25 only slides in the back-and-forth direction, the lock is surely engaged/disengaged just by allowing the member 25 to slide by a short distance.
Patent JP-S63112618-A (JP)
Title: Production of n-alkyl-substituted dihydropyrrolopyrrole polymer
Inventor: MUKAI TOSHIO
IPC: C08G61/12
Filed: 1986-10-30
Abstract: PURPOSE:To obtain the title polymer which is formed as a film of excellent smoothness on an electrode base and is useful as an electric or electronic material, by polymerizing a specified N-alkyl-substituted dihydropyrrolopyrrole in an electrolyte solvent by electrochemical oxidation. CONSTITUTION:An electrolyte (e.g., NaClO4) is dissolved in a solvent (e.g., acetonitrile) to obtain an electrolyte solvent (B) of a concentration of 0.01mol/l to the saturation concentration. An N-alkyl-substituted dihydropyrrolopyrrole (A) of the formula (wherein R1-2 are each H or alkyl and at least either of them is alkyl) in an amount to give a concentration of 0.001mol/l to the saturation concentration in component B is polymerized by electrolytic oxidation at 0-100 deg.C and a voltage of -0.5-1.0V with respect to a saturated sodium chloride/calomel electrode, preferably, in an inert gas atmosphere by using an electrode material, e.g., Pt of an electric conductivity >=10<-3>S/cm.
Patent JP-H09102437-A (JP)
Title: Manufacturing method for lamination electronic component
Inventor: MIZUNO YOICHI
IPC: H01G4/30
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To improve lamination accuracy by laminating a green sheet wherein an electrodeless area, in which an inner electrode larger than a specified area is not formed on a specified position, is formed and the inner electrode is formed on the other area. SOLUTION: A green sheet 5 is provided with electrodeless areas 8 on which no conductor layer 6 is formed. That is, the green sheet 5 has LaTiO3 -CaTiO3 as a main component, and consists of ceramic material whose dielectric constant is 50 and temperature characteristic is CH characteristic, and the thickness is so set as to be 28μm after chip sintering, and, relating to the conductor layer 6, its print thickness is set within 3μm-10μm. And, the green sheet 5 is provided with three electrodeless areas 8, on which the conductor layers 6 are not formed are band-shaped with a specified width extending in the longitudinal direction of the conductor layer 6, in parallel with specified intervals in between, and each layer is formed on a common-position.  And, the green sheet 5 on which the electrodeless areas 8 are formed is laminated for thermocompression bonding, so that the green sheets 5 of upper and lower layers are adhered.
Patent JP-H02106114-A (JP)
Title: Cord containing case
Inventor: NARITA OSAMI
IPC: H02G11/00
Filed: 1988-10-14
Abstract: PURPOSE:To contain and stock a cord easily by arranging rollers closely to the cord mouth of a container case body and utilizing the squeezing force of the roller. CONSTITUTION:A mouth 2 for passing a cord is made at a required position of a container case body and several rotatable rollers 4, 5 for squeezing the cord are arranged closely to the mouth 2. Furthermore, a containing section 6 having a mouth 3 for passing and stopping the cord is provided at a required position and a cover 7 is also provided. The cord can be contained through the squeezing force of the rollers 4, 5 by simply rotating the rollers.
Patent JP-H06110539-A (JP)
Title: Remote diagnostic device for computer control equipment
Inventor: KATAOKA MINORU
IPC: H04Q9/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide the remote diagnostic device for computer control equipment which prevents internal information from being leaked to the outside or broken by any illegal access. CONSTITUTION:In numerical controllers 12a-12n, permitting means jusge the application of access permission based on the identification information of a maintenance person operating a diagnostic computer 22 or identification information concerning the diagnostic computer 22, for example, and when access is legal, the access to the internal information in the numerical controllers 12a-12n is permitted for the diagnostic computer 22. According to the permission of the permitting means, the numerical controllers 12a-12n send the own internal information to the diagnostic computer 22. Based on the sent information, the diagnostic computer 22 performs the various kinds of diagnosis to numerically controlled machine tools. Corresponding to the diagnosed result, the internal information of the numerical controllers 12a-12n is corrected.
Patent JP-H10105258-A (JP)
Title: Reference voltage generating circuit
Inventor: YASUI SHOJI
IPC: G05F1/56
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the reference voltage generating circuit which makes fast a rise of a reference voltage at power-ON time while securing characteristics of stable output with low power consumption. SOLUTION: The reference voltage generating circuit having a voltage dividing circuit 1 which divides a source voltage and a low-pass filter 2 which integrates the output voltage of the voltage dividing circuit 1 and takes the output voltage of the voltage dividing circuit 1 as a reference voltage VREF to a reference voltage output terminal NB is equipped with a fast charging circuit 3 which is provided at the reference voltage output terminal NB and turns on at the power-ON time to charge the reference voltage output terminal NB faster than the low-pass filter 2 and a comparator which compares the output voltage of the voltage dividing circuit l with the output voltage at the reference voltage output terminal NB and turns off the fast charging circuit 3 on detecting the difference becoming less than a specific level.
Patent JP-H02106457-A (JP)
Title: Leak oil recovering device
Inventor: YASUDA EIJI
IPC: B60S5/02
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the danger due to the gasoline vapor by eliminating the stay of the vapor by filling the inside of a recovery chamber having a relief valve onto the inflow port, with a balloon and installing a relief valve onto the balloon, in a leak oil recovering device installed at a gas feeding place in a gas station, etc. CONSTITUTION:An underground tank embedded at the site A of a gas station is connected with a gas injection port 3 installed at a corner part through an oil feeding pipe 2, and a pit type recovery chamber 10 is installed in the vicinity of the gas injection port 3, and the vicinity of the upper part is used for the unloading position for a tank lorry. In this case, the recovery chamber 10 is constituted of a rectangular body 11 having an upper opened port and a cover 12 covering the opened port part, and a leak oil inflow port 11a opened in the upper part of the body 1 is connected with a selector valve by a communication pipe 13. Further, a balloon 15 made of an oil-resistive rubber film or plastic film is accommodated inside, and the balloon 15 is connected with an air compressor through an inside pilot type relief valve 17 and an opening/closing valve 18 which are installed inside a pit 19, through an air piping 16.
Patent JP-2001081935-A (JP)
Title: Sticking method for interior-wall board and partition board at reentrant angle section
Inventor: NAKAHARA KAZUO
IPC: E04B2/74
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide the sticking method for an interior-wall board and a partition board, by which the generation of the remainder of a gypsum board or the like generated by the cutting work of the partition board of a partition wall and the interior-wall board of an interior wall when the partition wall and the interior wall are connected by the same surface at a reentrant angle section and workability at the reentrant angle section can be improved. SOLUTION: In the sticking method for the interior-wall board and the partition board at the reentrant angle section, one partition board 5A or one interior- wall board 3A is stuck on the interior-wall frame and a partition frame 7, crossing over a boundary 6 between an interior wall 2 and a partition wall 1 in place of the interior-wall board and the partition board forming the same surface when the partition wall 1 and the interior wall 2 are connected by the same surface at the reentrant angle section 4.
Patent JP-S62120435-A (JP)
Title: Lead smelting method by flow smelting
Inventor: YAZAWA AKIRA
IPC: C22B13/02
Filed: 1985-11-18
Abstract: PURPOSE:To minimize dust rate as well as slag losses of lead and to stably recover black lead by carrying out the blow smelting of a lead-sulfide concentrate by use of calcium-ferrite slag in the place of iron-silicate slag. CONSTITUTION:The lead-sulfide concentrate is blown together with, as solvent, a lime-type solvent and/or a ferrous solvent sufficient to form the calcium-ferrite slag and pure oxygen or oxygen-enriched air from above a molten bath in which molten lead and calcium-ferrite slag coexist by use of a lance at a pressure capable of sufficient infiltration into the molten lead bath. The lead sulfide is oxidized to form black lead.