baber/WOPTO huggingface dataset:
Patent JP-S62126881-A (JP)
Title: Controlling method for compensation of load inertia
Inventor: FUKUYAMA NORIO
IPC: H02P29/00
Filed: 1985-11-27
Abstract: PURPOSE:To always perform the optimum responding characteristic by setting a damping coefficient to a value inversely proportional to the square root of a load inertia. CONSTITUTION:The primary delay element 11 of a gain constant 1 having the same time constant as that T of a power amplifier 5 inputs a current command Ir. The output of the element 11 is supplied to the integrating element 12 of K3 of gain constant. The output Wa of the element 12 is matched with speed Wm of a motor 1 by a deviation detecting point 13, and a deviation of them is supplied to a proportional element 14 of gain K2. The output of the element 14 is supplied to a lead compensating element 15. The output of the element 15 is added to the current command Ir at the addition point 16, and the addition result is supplied to the amplifier 5. Thus, preferable servo control can be performed.
Patent JP-2000097930-A (JP)
Title: Water quality measuring apparatus
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/38
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion and growth of a living matter such as shellfishes or the like, algae and fungi or the like to the inside of each measuring sensor, eliminate the maintenance for a long time, and make measurable continuously for a long time by setting a storing part for storing a solution including a sterilization component contained in a wasabi (Japanese horseradish) root to a sensor part main body. SOLUTION: A plurality of kinds of measuring sensors, e.g. a pH sensor 6 comprising a glass pH electrode 4 and a comparison electrode 5 for measuring a pH, a temperature sensor 10 and the like are set to a lower end part A of a sensor part main body 3. Detected data by the measuring sensors 6-10 are sent to a measuring instrument main body 11 and processed. In measuring, for instance, the quality of a sea water, a sensor part 2 is suspended into the sea water with a cable 12 held and the quality is measured in a state with each of the measuring sensors 6-10 soaked in the sea water. In the meantime, the comparison electrode 5 of the pH sensor 6 has at a lower end part of a body a rubber bush with a liquid connect part, and stores a gel KC1 internal liquid inside the body.  A solution containing a germicide of a sterilization component contained in a wasabi root is mixed in the internal liquid.
Patent JP-H06115259-A (JP)
Title: Thermal transfer recording method, thermal transfer sheet and thermal transfer recording device
Inventor: ONISHI HIROSHI
IPC: B41M5/382
Filed: 1992-10-06
Abstract: PURPOSE:To give a good gradation image by a dye even to an image receiving body having no dye adhesion layer. CONSTITUTION:By using a thermal transfer sheet 1 wherein a dye diffusion preventing layer 4 and a softening and transferring layer 5 are laminated on an ink layer 3, for the sake of recording, first of all, a recessed and projected roller 10 executes pressing and a hole 13 penetrating a dye diffusion preventing layer 4 is opened. Then, heating by a thermal head 12 is executed, while onto a surface of the softening and transferring layer 5 through which the hole 13 is opened an image receiving body 11 is being pressed. At this time, as shown by an arrow B, the softening transfer material softened by heating permeates into a side of the image receiving body, while, as shown by an arrow A, a dye in the ink layer 3 is executing a heat diffusion through the hole 13 to the softening and transferring layer 5. After this, the thermal transfer sheet 1 is separated from the image receiving body 11, and a recorded image 14 can be obtained through a transfer of at least a part of the softening and transferring material which is dyed by the dye which is diffused and passes through the hole 13.
Patent JP-2000082780-A (JP)
Title: Communication device
Inventor: MIYAGI HIROSHI
IPC: H01L21/822
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can be reduced in size and stabilized in operation and can be manufactured by a simplified manufacturing process. SOLUTION: A broadcast radio receiver 100 is for receiving an FM broadcast. It is constituted of a semiconductor chip 10 for receiving, a quartz oscillator 40, a stereophonic demodulation circuit 50, an audio adjusting section 60, a power amplifier 70, a speaker 80, and an antenna 90. The semiconductor chip 10 for receiving has a high frequency analog circuit 20 and a frequency synthesizer 30, which are formed on a single semiconductor substrate into a single chip and therefore are handled as one component.
Patent JP-H06119790-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: AKAOGI TAKAO
IPC: H01L27/115
Filed: 1992-10-06
Abstract: PURPOSE:To obtain stable operation in a transient state by applying erasing voltage to a first conductive type area and thereafter, applying the erasing voltage to a second conductive type area and applying prescribed high voltage to a control gate. CONSTITUTION:Inverters 11, 12 have the delay by the difference of time constants, and when an erase signal becomes an 'H', applied voltage VNW for an N-Well area is made VCC, and the applied voltage VPW for a P-Well area is made VCC with the prescribed time constant difference. Then, charge accumulated in a floating gate is taken out to the N-Well by applying the prescribed high voltage to the control gate and activating the high voltage between the floating gate and the N-Well area. Thus, operation of a parasitic bipolar transistor in a channel erasure system is prevented, and relevant write is prevented.
Patent JP-H01107884-A (JP)
Title: Method for cleaning rivers
Inventor: TSURU AKIHIKO
IPC: C02F1/28
Filed: 1987-10-22
Abstract: PURPOSE:To enable the cleaning of running water over a long period of time by disposing plural pieces of porous concrete blocks having specific shapes on the bottom of rivers and imposing adsorbents in the bottom parts of the respective concrete blocks so that the contaminants of the rivers are adsorbed by these adsorbents. CONSTITUTION:Plural pieces of the porous concrete blocks 6 constituted by having the bottom parts 3 and wall parts 5 provided with window parts 4 erected from the bottom parts 3 are disposed on the bottom 2a of the rivers in the transverse or flowing direction of the rivers in such postures that the wall parts 5 are positioned perpendicular to the flow. The adsorbents 7 such as active carbon are imposed in the bottom parts 3 of the concrete blocks 6 of the odd rows from the upper stream on the right side toward the down stream on the left side, among these concrete blocks 6 to form cleaning parts 9 for the running water. The contaminants of the rivers 2 are adsorbed by these adsorbents 7, by which the running water is cleaned. This cleaning effect is exhibited over a long period of time by the self-cleaning effect of the adsorbents 7 and the cleaning effect of the adsorbed microorganisms.
Patent JP-H01110834-A (JP)
Title: Engine driven type vertical water pump
Inventor: NISHI SUSUMU
IPC: F02B63/06
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a lightweight engine having the compact constitution by forming a lubricating oil chamber for engine inside a pump case formed in the lower part of the engine body in which a crankshaft is arranged in the vertical direction. CONSTITUTION:A pump case 23 is installed onto the lower part side of a vertical type engine body 11, and a lubricating oil chamber 32 for engine is formed inside the pump case 23, and each dimension in the longitudinal and lateral directions is reduced as a whole, and the center of gravity is lowered, and the stability in installation can be improved, and lubricating oil is always cooled by the water flowing in the pump case 23. Further, the water sent out from a water absorbing impeller 29 flows in a cooling water passage 38 which is formed, holding a partitioning wall from a main bearing chamber 21, and the lubricating oil in the main bearing chamber 21 is cooled by said water stream. Therefore, the lubricating oil in the engine does not require a special cooling device, and the lightweight and compact constitution can be realized.
Patent JP-H03127240-A (JP)
Title: Assuring system for consistency of address conversion buffer
Inventor: YUHARA MASANOBU
IPC: G06F12/10
Filed: 1989-10-13
Abstract: PURPOSE:To effectively assure the consistency of the address conversion buffers TLB contained in the processors of a multi-processor system with reduced overhead by comparing a physical address undergone a write operation on a system bus with the TLB address and invalidating the corresponding entry when the coincidence is obtained between both addresses. CONSTITUTION:A TLB 1 is provided together with a logical address 2, a physi cal address 3, a write address 4, an AMSK register 5, and a PTR register. Then the comparison is performed between a lower rank physical address set in a write state on a system bus shared by processors and a physical address of an address conversion table entry which is previously registered together with the entry in response to each entry of the TLB 1. Then the entry of the TLB 1 is invalidated when the coincidence is obtained between both addresses. Thus it is possible to effectively assure the consistence with reduced overhead among the TLBs contained in the processors of a multi-processor system.
Patent JP-H05110769-A (JP)
Title: Picture reader
Inventor: HOSHINO SEIJI
IPC: H04N1/04
Filed: 1991-10-16
Abstract: PURPOSE:To provide the picture reader capable of preventing the generation of noise in an optical signal due to the effect of dust or the like and the deterioration in the intensity of the optical signal. CONSTITUTION:A dust proof cover 20 fixed to an LED array board 6 is so arranged that its dust proof plate 20b is tiled by a prescribed angle theta with respect to a horizontal direction between an opening 4a and a reflection mirror 7 and arranged at a position so as to cover at least an upper part of a region of the reflection mirror theta reflecting an original reflection beam L2 when being projected in the vertical direction. Dust or the like fallen down from the opening 4a is not depositted on the dust proof plate 20b but fallen onto a position other than the reflection mirror T because the dust proof plate 20b is tilted by the prescribed angle.
Patent JP-H02115248-A (JP)
Title: Poly(phenylene ether) resin composition
Inventor: YAMAMOTO YOZO
IPC: C08L71/12
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the title resin composition excellent in heat resistance, electrical properties and moldability by mixing a poly(substituted) phenylene ether resin with a specified cycloolefin random copolymer. CONSTITUTION:The title resin composition is produced by mixing 2-98wt.% poly(phenylene ether) resin or poly(substituted phenylene ether) resin with 2-98wt.% cycloolefin random copolymer comprising an ethylene component and an cycloolefin component of formula I or II (wherein n and m are each 0 or a positive integer; l is an integer >=3; and R<1>-R<10> are each H, a halogen or a hydrocarbon group) and having an intrinsic viscosity [eta] of 0.05-10dl/g (as measured in decalin at 135 deg.C) and a softening temperature (TMA) >=70 deg.C. This composition is excellent in heat resistance, electrical properties and moldability.
Patent JP-H0989908-A (JP)
Title: Method of detecting liquid level by automatic hemocytometer
Inventor: OKU NARIHIRO
IPC: G01F23/28
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting a liquid level in an automatic hemocytometer, which can surely detect a liquid level in a measuring cell with providing a sensor. SOLUTION: In a method of detecting a liquid level by an automatic hemocytometer which has electric resistance measuring systems 3, 4 for measuring white blood corpuscle, red blood corpuscle or plasma and has hemoglobin measuring optical systems 5, 6, and carries out successively a predetermined sequence, a liquid level in a measuring cell 1 is measured in accordance with a transmissivities detected by the hemoglobin measuring optical systems 5, 6.
Patent JP-S61146397-A (JP)
Title: Method and apparatus for treating night soil
Inventor: KANAYAMA HIKOYOSHI
IPC: C02F9/00
Filed: 1984-12-19
Abstract: PURPOSE:To treat night soil at low cost with fewer stages, easy operation, a small site area, and a small-sized apparatus by providing a preceding treating means and its circulating means, a night soil supply means, a succeeding treating means and its circulating means, and an ultrafiltration means. CONSTITUTION:Night soil, supplied into a preceding activated sludge process treating vessel 18 by a supply means 3, is successively treated with activated sludge in each chamber, and the treated liq. in the treating vessel 18 is circulated by circulating means 22 and 24. The treated liq. from the treating vessel 18 is successively treated with activated sludge in each chamber of the succeeding activated sludge process treating vessel 20. Furthermore, the treated liq. from the treating vessel 20 is filtered by an ultrafiltration device 42 having an ultrafiltration membrane, and separated into the filtrate and the liq. concentrate, a part of which is returned to the treating vessels 18 and 20. The other part of the liq. concentrate is recovered as excess sludge, a part of the filtrate is returned to the treating vessel 20, and the other part of the filtrate is discharged as the final effluent. Night soil can be treated by this method with fewer stages, easy operation, a small site area, and a compact apparatus.
Patent JP-H03131532-A (JP)
Title: Production of dichorodiamminepalladium
Inventor: MORISHIMA TAKAAKI
IPC: C01G55/00
Filed: 1989-10-14
Abstract: PURPOSE:To obtain high-purity dichlorodiamainepalladium in high yield by alkalifying a palladium chloride solution containing chloroplatinic acid with ammonia water, then neutralizing the solution with hydrochloric acid, making concentration of hydrochloric acid into a specific value by adding hydrochloric acid and aging while stirring. CONSTITUTION:A palladium chloride solution containing chloroplatinic acid is mixed with ammonia water and adjusted to pH10-11. Then the solution is neutralized with hydrochloric acid and concentration of hydrochloric acid in the solution is made to 0.5-1.5 normal by adding an excess amount of hydrochloric acid. Then, the solution is aged while stirring, formed crystal is separated by filtration, washed with pure water and dried to give dichlorodiamminepalladium. Consequently, dichlorodiamminepalladium having low content of impurities such as platinum can be produced by simple production process.
Patent JP-H0889418-A (JP)
Title: Frying pan for electromagnetic cooking
Inventor: KURODA KOJI
IPC: H05B6/12
Filed: 1994-09-26
Abstract: PURPOSE: To provide a frying pan suitable for electromagnetic cooking which can transfer heat well to food to be cooked and also evenly heat it by constituting multiple layers with carbon material, which has high thermal conductivity, put between stainless steel plates, and using a magnetic stainless steel plate at least on the outside surface. CONSTITUTION: The frying pan 11 has three layers: thin stainless steel plates 22 and 22, which is a pair of surface and rear sides and whose section is made to be U-shaped with a taper, and a carbon part 23 put between thin plates 21 and 22, whose section is made to be U-shaped with a taper. And a magnetic stainless steel plate is selected at least for the stainless steel plate 22 on the outside surface of the pan 11. The carbon part 23 is preferably such carbon material as keeps its thermal conductivity above 80W/m.K in the cooking temperature range between the room temperature and 400 deg.C. By forming a space 24 without carbon part 23 in it on the side surface 14 of the pan 11, heat transfer to the lid or the handle can be greatly controlled.
Patent JP-H1086854-A (JP)
Title: Front floor structure of vehicle
Inventor: NAKAMARU TOSHIAKI
IPC: B62D25/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a protruded face gap on the surface of a carpet laid on a floor panel in the vicinity of the base end part of a floor tunnel. SOLUTION: A rear heater duct 19 extended from an air conditioner unit is arranged along the base end part of a floor tunnel 1 in the subject front floor structure. In this case, a spot face 16 arranged in a foot part 3 of a vertical wall part 2 of the floor tunnel 1 expandedly formed in the center part of the front floor and a horizontal gap part 17 in a floor panel 4 are formed only in the positions for a spot dotting parts 16a, 17a, while on the lower face side of the rear heater duct 19, a recessed part 20 is formed in the position corresponding to the spot dotting parts 16a, 17a.
Patent JP-H05112378-A (JP)
Title: Box for housing semiconductor substrate
Inventor: TASHIRO NAOTO
IPC: B65D85/00
Filed: 1991-10-17
Abstract: PURPOSE:To prevent a semiconductor substrate from sliding down out of its housing box and breaking, when the housing box which houses the semiconductor substrate is tilted. CONSTITUTION:A recessed part 9 is provided on an upper surface of a plate- shaped projection 5. When a semiconductor substrate is housed, the recessed part 9 comes into contact with the semiconductor substrate through a contact surface 10. A stepped surface 2 works as a stopper to limit a moving area in which the semiconductor substrate slides around. Even if the semiconductor substrate moves around, it collides against the stepped surface 2, whereby it does not to go out of the semiconductor substrate housing box.
Patent JP-H10111895-A (JP)
Title: Auction input device
Inventor: TOTSUKA TOMOKI
IPC: G06Q50/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To input auction information by the operation of an auctioneer or the like of a remote input terminal without depending on the operator of an auction input terminal in a wholesale market or the like. SOLUTION: The remote input terminal 1a or the like is provided near the auctioneer and connected to the auction input terminal 2a or the like by a signal line and the auction information is inputted by the operation of the remote input terminal. The signals are transmitted through a private branch communication network or the like to an auction server device 3 through the auction input terminal, a required processing is performed, they are tentatively written in a data file, read through the auction server device and sent out through the private branch communication network or the like to the auction display panel 5a or the like of the lane and the auction information is displayed. A bidder makes a proposal by the operation of a bidder terminal 6a or the like of a present seat and makes a successful bid.
Patent JP-H03130148-A (JP)
Title: Fluoroplastic two-layer tube
Inventor: EZAKA TATSUMI
IPC: B32B27/30
Filed: 1989-10-17
Abstract: PURPOSE:To utilize the characteristics of fluoroplastics maximally without sacrificing the characteristics by composing a two-layer tube of fluoroplastics having different characteristics and unifying an inner tube and an outer tube through heating and press-molding at a temperature higher than the melting point of fluoroplastics having a low melting point. CONSTITUTION:A two-layer tube 3 consisting of an inner tube 1 and an outer tube 2 is constituted of fluoroplastics having different characteristics, and structure in which the inner tube 1 and the outer tube 2 are unified through heating and press-molding at a temperature higher than the melting point of fluoroplastics having a low melting point in two layers is formed. When PTFE or PFA is used as the outer tube 2 and PFA as the inner tube 1 as the combination of the outer tube 2 and the inner tube 1 organizing the two-layer tube, the usage is favorable because the characteristics of fluoroplastics are utilized maximally. Accordingly, the two-layer tube capable of being used as the tube for lining of a piping material suitable for transporting various chemicals at low cost without sacrificing the characteristics of fluoroplastics can be acquired.
Patent JP-2000097701-A (JP)
Title: Laser for marking
Inventor: NISHIZAKI MASASUKE
IPC: G01C15/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a marking laser capable of inking with high accuracy by applying a laser beam in a predetermined direction irrespective of a deviation of an optical axis of a laser diode. SOLUTION: In the laser for marking comprising an oscillatory member supported oscillatorily on a laser device body, and a laser beam emitting unit 30 having a laser diode 39 provided at the member; the unit 30 has a holder 31 mounted at the member 15, and a first movable member 37 mounted adjustably at a position at the holder 31 to hold the diode 39.
Patent JP-2001090211-A (JP)
Title: Metal fitting for alc panel
Inventor: NAWATANI TAIJI
IPC: E04B1/61
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for a panel, by which the mounting works of the ALC panel are facilitated and cost is reduced comparatively and the aseismicity of a wall surface is also improved. SOLUTION: The base section of a bolt is fixed in the rectangular direction to a tabular member at the center of the side near to one end section of the tabular member, and it is preferable that the tabular member is bent in a stepped shape and a projection is formed to a part of the tabular member on which the base section of the bolt is fixed.
Patent JP-S63122560-A (JP)
Title: Surface treating method for ink jet recording head
Inventor: NOGUCHI HIROMICHI
IPC: B41J2/16
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a recording head capable of a high speed and high quality recording, by filling the inside of a delivery port of a head with a removable material then applying surface treatment onto the face of the delivery port, thereafter removing said material. CONSTITUTION:Liquid such as H2O, glycerol, a substance which exhibits solid state under normal temperature and easily liquefied under the temperature of 20 deg.-100 deg.C or a thermoplastic polymer compound is filled in a delivery port 6, then the filling substance adhered to the external surface of the delivery port is removed so as to clean the delivery port. Here, the filling substance is removed from the delivery port 6 to a predetermined inner region, i.e. to a distance of at most (d) if the delivery port 6 has a circular cross-section of diameter (d). In order to apply liquid repellent treatment onto the external face of the delivery port, silicon of fluorine surfactant is employed in such a manner that a head finished through said process is immersed into stock solution or diluted liquid of said substance or it is sprayed therewith. In order to remove the filling substance finally from the recording head, the filling substance is dissolved, and cleaning is carried out thoroughly so that no residue exists at the delivery port.
Patent JP-S63122807-A (JP)
Inventor: NAGAI TSUKASA
IPC: E01C19/48
Filed: 1986-11-13
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。