baber/WOPTO huggingface dataset:
Patent JP-H05292-A (JP)
Title: Method and apparatus for treating waste water containing organochlorine compound
Inventor: MORI ATSUSHI
IPC: C02F1/72
Filed: 1991-06-25
Abstract: PURPOSE:To efficiently perform the oxiditative decomposition and removal of an organochlorine compound by performing the oxidative decomposition treatment of the organochlorine compound while the gaseous phase based on the gas containing the organochlorine compound in a hermetically closed container is circulated into waste water in the presence of a ferrous metal porous body and hydrogen peroxide by utilizing the forced circulating power of the waste water. CONSTITUTION:A ferrous metal porous body 2 is arranged in a container 1 and a hydrogen peroxide adding device 10 having hydrogen peroxide received therein in an amount required in oxidative decomposition treatment is provided to the upper part of the container 1 to almost continuously add a predetermined amount of hydrogen peroxide. An ejector 9 is provided to the end part on the downstream side of a pump 8 of a circulating passage 7 to be connected to an aeration pipe 3. When the pump 8 is started, the circulation of a gaseous phase 5 is executed by the forced circulation of waste water to be treated. By this constitution, since hydrogen peroxide is efficiently utilized and the gaseous phase is circulated in a Fenton's reaction system, the organochlorine compound can be effectively decomposed and removed until it becomes extremely low concn.
Patent JP-S6238395-A (JP)
Inventor: HORIUCHI KOJI
IPC: G21C19/07
Filed: 1985-08-14
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-H06172513-A (JP)
Title: Method for removing volatile component from solution containing polyphenylene ether
Inventor: DEINO DARATSUKUA
IPC: C08L71/12
Filed: 1993-07-20
Abstract: PURPOSE: To obtain a resin having a high apparent specific gravity and a narrow range of particle size distribution without containing small particle/powder by removing volatile components of a solution by means of concentrating the solution comprising a polyphenylene ether by evaporating a part of the solvent at high pressure and at high temp., and expanding the solvent at the time when it comes out of a die.  
     CONSTITUTION: When a polyphenylene ethers in an organic solvent or the solution of its mixture with other polymers is devolatilized, the process is carried out as follows. Namely, (a) the solution is concentrated by evaporating a part of the solvent at high pressure and high temp. until the total polymer content of 40 wt.% based on the total solution weight is obtained. Subsequently, (b) the concentrated solution from (a) is supplied under a pressure higher than the pressure of (a) to a die. Next, (c) the same solution passing through the die under a pressure ≤ atm. pressure is expanded to remove it by evaporation, during the expansion. These continuous processes are executed to obtain a solid polymer comprising the polyphenylene ether or its mixture with other polymers. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6075521-A (JP)
Title: Heat treatment of large-sized tank
Inventor: IWATA MINORU
IPC: C21D9/00
Filed: 1983-09-29
Abstract: PURPOSE:To relieve uniformly residual stress from a large-sized tank after welding by placing a burner for preliminary heating at a position close to a main burner placed at the bottom opening of the tank so as to eliminate the temp. difference in the longitudinal direction of the tank by the supplementary heating of a part close to the south pole of the tank. CONSTITUTION:The outside of a tank 1 is coated with a heat insulating material 4 after finishing welding work, and a preliminary combustion chamber 5' provided with a burner 3 for preliminary heating is formed around the opening 1'' of the tank 1 at the south pole. The tank 1 is annealed by combustion with a main burner 2 and the burner 3. When cooling is carried out, the opening 1'' is kept warm to prevent a sudden temp. drop.
Patent JP-H0342575-A (JP)
Title: Testing device for integrated circuit
Inventor: SAKAGAMI NAOTO
IPC: G01R1/04
Filed: 1989-07-11
Abstract: PURPOSE:To enable the measurement of plural ICs to be tested with excellent precision by separating a driver circuit board and a comparator circuit board into plural boxes by respective function and storing them in a test station. CONSTITUTION:On the substrate called as a driver pin card 12 and a comparator pin card 13 by plural circuits are placed. The card 13 is mounted on a position near DUT (IC to be tested) as much as possible, the card 12 is mounted on the backward thereof. The connection of DUT to the card 13 from the interface board of a detection signal SD is executed in the shortest distance by a contact pin 14 attached to the card 13. The card 12 is mounted on the rear of the card 13, the thickness W of an outer box of the test station is reduced by one piece of DUT. In this test station 11, the driver pin card by one piece of DUT and one set of comparator pin card are housed in an outer box 19, and in a memory tester capable of parallel measurement, the test stations are provided by the number of parallel measurements.
Patent JP-H0736824-A (JP)
Title: Data transfer system and method thereof
Inventor: TAKEMOTO AKIRA
IPC: G06F13/28
Filed: 1993-07-20
Abstract: PURPOSE:To provide data transfer method and system having high reliability and capable of attaining high speed data transfer. CONSTITUTION:The addresses of a 2nd circuit are set up to the same addresses of a 1st circuit 10. The 2nd circuit 20 is constituted so as to generate a write enable signal WES based upon a read signal IOR0 read out from a CPU 2. Thereby data are tranaferred from the 1st circuit 10 to the 2nd circuit 20 only by applying the read signal IOR0 from the CPU 2 to the lst circuit 10. Since data transfer is executed within a cycle, quick transfer can be attained.
Patent JP-H0821487-A (JP)
Title: Flywheel magnet equipped with damper
Inventor: OGISHIMA KOICHI
IPC: F16F15/30
Filed: 1994-07-08
Abstract: PURPOSE:To realize the effective vibrationproof function for the torsional vibration of a crankshaft and the transmitted vibration supplied to a magnet case from a magnet, by using the less number of parts and with the small installation space. CONSTITUTION:A magnet 14 for exciting the induced electromotive force in a stator coil 20 is formed as a mass body in the resonance system of a damper by connecting the magnet 14 through an elastomer member 15 on the inner periphery of a magnet case 11 installed at the shaft end of a ceankshaft (not shown on the figure).
Patent JP-H0933121-A (JP)
Title: Compressor for heat pump
Inventor: MISAWA MAKOTO
IPC: F25B1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To conduct smooth lubrication of a pressurizing chamber upon operating a compressor again. SOLUTION: A compressor for heat pump is formed in two wall members and equipped with compressors A, B, having a pressurizing chamber 107, a pressurizing means, pressurizing refrigerant by the relative motion of one of two wall members with respect to the other of the same, a lowpressure side refrigerant passage, guiding the refrigerant from a lowpressure circuit in a refrigerant circuit 6 into the pressurizing chamber 107, and a high-pressure side refrigerant passage, guiding the refrigerant, discharged out of the pressurizing chamber 107, into a high-pressure circuit in the circuit 6.  An oil reservoir 119, separating the lubricating oil in the pressurized refrigerant and reserving it, a first oil passage K, communicating with the low-pressure refrigerant passage, and a second oil passage L, having an opening at a position higher than the oil reservoir side opening of the passage K and communicating with the low-pressure refrigerant passage, are arranged whereby the passage L communicates with the low-pressure side refrigerant passage at the upstream part of the passage K.
Patent JP-H0776123-A (JP)
Title: Image forming device
Inventor: HISADA HIDENORI
IPC: G03G15/05
Filed: 1993-06-24
Abstract: PURPOSE:To provide an image forming device of simple and inexpensive structure in which the control of an aperture passage is easy by vibrating a toner carrier itself. CONSTITUTION:A carrier roller 30 is supported rotatably by a couple of supports 10 between said supports 10. A piezoelectric element 12 is mounted on a frame 11 of the supports 10 through a piezoelectric element driving electrode 13 and an insulation sheet 14. Also a bearing 15 is mounted on the piezoelectric element 12 through a piezoelectric element driving electrode 16 and an insulation sheet 17. Driving voltage is received by the piezoelectric element 12 from a piezoelectric element driving circuit 18 through both piezoelectric element driving electrodes 13 and 16 to generate supersonic vibration in its plate thickness direction, and said supersonic vibration is transmitted to the bearing 15 through the piezoelectric element driving electrode 16 and the insulation sheet 17.
Patent JP-2000016630-A (JP)
Title: Transfer device for platelike material
Inventor: TOZAKI TAKANOBU
IPC: B65H5/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple device capable of accurately loading an uppermost platelike material among a plurality of rectangular stacked platelike materials at a predetermined position of a conveyance bogie of a platelike material conveyance device. SOLUTION: This transfer device is provided with a lifting device 2 lifting an uppermost platelike material above a height of a conveyance bogie, a detection device 3 detecting a position of one side end part on a side of conveyance direction of the conveyance bogie 13 in the platelike material lifted by the lifting device 2, and a control device 4 which calculates a length of a deviation of the lifted platelike material for a target position and gives a command of a travel distance of the conveyance bogie 13 to a platelike material conveyance device 12 based on the results of the detection by the detection device 3.
Patent JP-S6072177-A (JP)
Inventor: ABE KIYOSHI
IPC: H01R4/36
Filed: 1983-09-28
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-H106526-A (JP)
Title: Ink jet type recording device
Inventor: SAKURAI HIDETAKA
IPC: B41J2/045
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To vibrate slightly a meniscus to prevent the clogging of a nozzle opening without generating curved scattering caused by a wet nozzle plate. SOLUTION: A device is provided with a temperature sensing means 36 for sensing the temperature of environment and a control means 30 for adjusting the volumes of expansion and shrinkage of a pressure generating chamber generated by a piezoelectric vibrator 21 based on signals from the temperature sensing means 36, and the amplitude of the slight vibration of a meniscus preventing the clogging of a nozzle opening is varied in compliance with the atmospheric temperature, and the wetting of a nozzle plate and the evaporation of an ink solvent at the time of high temperature are prevented, and the meniscus is slightly vibrated without being overcome by high viscosity at the time of low temperature.
Patent JP-2001012239-A (JP)
Title: Exhaust emission controller of engine
Inventor: TAKADA YASUHIRO
IPC: F01N1/08
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the early temperature rising of a catalyst while preventing the reduction of the output torque in a low speed rotating zone of an engine by inserting a connection pipe connected to an exhaust pipe into a small diameter end part of a taper part of a casing by a position where a downstream end of the connection pipe is opposite to an upstream end of a catalyst carrier at an interval. SOLUTION: A downstream end of an exhaust pipe 21 of an engine is connected to a casing 24 common to an exhaust emission controller accommodated in a catalyst case 31 and an exhaust silencer arranged at a downstream side of the exhaust emission controller. The casing 24 has a cylindrical part 25 and a taper part 26 connected to an upstream end of the cylindrical part 25, and a small diameter end of the taper part 26 is provided with a cap 33.  A connection pipe 34 to be connected with a downstream end of the exhaust pipe 21, is connected to the small diameter end of the taper part 26 through the cap 33 in a state that an inner diameter of an inner pipe 36 of the connection pipe 34 is smaller than an inner diameter of the exhaust pipe 21, and the exhaust gas in a throttled state from the exhaust pipe 21 is jetted toward a central part of a catalyst carrier 28 to realize the early noise reduction of the catalyst.
Patent JP-S57103786-A (JP)
Title: Production of corrugated tank
Inventor: IWAKI SUEO
IPC: B65D8/04
Filed: 1980-12-19
Abstract: PURPOSE: To reduce processes and produce a corrugated tank efficiently by welding one circumference of wave-like fins with an automatic welding device after working of a casing.  
     CONSTITUTION: A welding head 7 is lowered with a welding start signal, and copying rollers 14 are engaged with a reinforcing material as a rail. While in this state the head 7 is moved in an arrow 21 direction, the material 3 is let off successively in synchronization with the speed thereof. During the traveling course of the head 7, the touch signal of a touch sensor 15 to wave-like fins 2 is obtained and the fins 2 are successively welded by each piece. The welding of the fins 2 in the curving part is progressed while the combined operation of the elevating mechanism and traveling mechanism of the head 7 with the locus of the fins 2 by the turning of a positioning device 4 is controlled by means of electric servocontrol. In the case of welding the final fin 2 and the material 3, the material 3 is cut with a cutter 11 one fin before the same, and is disconnected from the material 3 in the reel 13 part, thence these are welded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6073282-A (JP)
Inventor: OCHIAI IZUMI
IPC: F25D23/06
Filed: 1983-09-30
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-S6449568-A (JP)
Title: Reuse improssible syringe
Inventor: JIYON RIDORII SUPANNAA
IPC: A61M5/178
Filed: 1988-07-21
Abstract: PURPOSE: To make impossible for an injector to be reused by furnishing a means to prohibit operation of a sealing means after the use of the injector in such an arrangement as being interlocked with a plunger. CONSTITUTION: The consolidation with a seal surrounding a well hole is maintained by interference of a protrusive Jug 4A at the end of a plunger extensio part 4 with the side of the well hole 10 and also contacting of the bottom of a plunger with the surface of the seal during the period the injection is made by the plunger. Once the plunger is drawn out, however, the contacting of the plunger bottom with the sealing means goes out with relative movement admitted between them, and an inserting piece 11 can no more reconstruct the consolidation of the seal because of the cruciform shape of the end 19 of inserting piece, and thereby an air flow path is formed (through an air intake hole 25 of plunger in communication to the cruciform shape and the atmosphere), and therefore, no vacuum is generated in a pharmaceutical liquid chamber, so that it is not possible to make re-injection.
Patent JP-S6336216-A (JP)
Title: Automatic light quantity control device
Inventor: FUEKI SHUNSUKE
IPC: G02F1/01
Filed: 1986-07-31
Abstract: PURPOSE:To control a control element only by current supply and to obtain an accurate automatic light quantity control device with a rapid response speed by constituting the device of a laser light source, a light quantity control means, an output light quantity detecting means, and a control means and using a light quantity variable diffraction grating as the light quantity control means. CONSTITUTION:Light projected from a light source 1 such as a laser is made incident upon the light quantity control means 2 and the reflected light is sent to the output light quantity control means 2 consisting of a photodiode or the like. A deviation between an output signal from the means 3 and a previously fixed light quantity setting signal is fond out by a control means connected to the means 2, 3 and amplified to control the means 2. In said constitution, the means 2 is constituted of the light variable diffraction grating. Namely, said grating is obtained by separatively arranging plural pairs each of which consists of two stripes of conductive films 23 adjacently formed in parallel with each other on an insulating base 21 and then arranging plural plate-like members 22 consisting of a piezo-electric material on the surface of the films 23 so as to be positioned on the intermediate position between the adjacent films 23. Thus, either one of the films 23 is used as a positive electrode and the other is used as a negative electrode to deform the member 22.
Patent JP-S6336780-A (JP)
Title: Novel pullulanase and production thereof
Inventor: NAKAMURA NOBUYUKI
IPC: C12R1/01
Filed: 1986-07-31
Abstract: PURPOSE:To produce a novel pullulanase having high optimum temperature of enzymatic reaction and stable pH range in weakly acidic or weakly alkaline region, by culturing a thermophilic microorganism belonging to Thermus genus. CONSTITUTION:A novel thermophilic microorganism belonging to Thermus genus and capable of producing a novel heat-resistant pullulanase, e.g. AMD-6 strain (FERM P-8881) is inoculated in a proper medium and cultured at 5.0-8.5pH and 37-74 deg.C for about 48-96hr under aerobic condition to produce and accumulate cell-adsorption-type and extracellular secretion-type novel pullulanase in the cultured liquid. Both kinds of the enzymes are separately collected or collected at the same time by adding a surfactant to the cultured liquid.
Patent JP-H1025919-A (JP)
Title: Solid electric car parking device
Inventor: NAKAYAMA JUNJI
IPC: E04H6/18
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a site by a method wherein a solid electric car parking facility comprises a high-story electric vehicle garage; and an elevation platform moved through an elevation side moving device so that it coincides with the entrance of the garage. SOLUTION: A solid electric car parking device comprises an elevation platform 6, a rail 2, a frame 7, an inspection and maintenance pit, and a car washer and work inspection frame 9. An elevation sideways moving device 10 comprises an elevation hydraulic cylinder 11 fixed on a base plate; a sideways extension stand 12 fixed at the tip of the piston rod of the cylinder 11; and a sideways moving wheel 14 moved along a side rail 13. By moving an elevation platform 6 by the device 10, the elevation platform is caused to coincide with the entrance of a high-story containing garage 5. Multicoupled electric cars 1 on the elevation platform 6 are contained in the garage 5 and the electric car 1 is maintained by an inspection and maintaining pit and an inspection stand 9.  This constitution remarkably reduces a parking space for the electric cars 1 by the garage 5 and the elevation platform 6, saves a space by effecting concentrated arrangement of equipment of the inspection stand 9 and an inspection and maintenance pit, and performs effective utilization of a site.
Patent JP-H0347495-A (JP)
Title: Screw-type fluid machine
Inventor: TSUBOI NOBORU
IPC: F04C18/16
Filed: 1989-07-13
Abstract: PURPOSE:To enhance the volume efficiency by setting a winding angle of a screw rotor at 360 deg. or more and opening an inlet port in the axial direction in the range of 360 deg. together with providing a through hole, which is connected not to a discharge port but to make a tooth space part of a rotor to attain the largest volume pass through the inlet port, on a wall part of a rotor chamber. CONSTITUTION:A pair of (male and female) screw rotors 5, 6, which has a winding angle of 360 deg. or more and is engaged with each other, is accommodated in a rotor chamber 4 of a casing 3, while an inlet port 7, which is an opening of the rotor chamber 4 to the inlet port 1, is provided in the entire periphery of the range of 360 deg.. In addition, a through hole 8, which is connected not to a discharge port 2 to make tooth space parts F5 and M5 of the screw rotors 5, 6, whose volumes become the largest of the tooth space parts, pass through inlet port 1, is provided on a wall part of the rotor chamber 4. With this contrivance, gas is sucked from the inlet port 7 until the volume of the tooth space part becomes the largest. After this, the opening part of the inlet port 7 is closed by a rotor tooth, and then the gas is sufficiently sucked from the through hole 8 into the tooth space part attaining the largest volume.
Patent JP-S57104700-A (JP)
Title: Method for stabilization of electrolytic coloring bath in electrolytic coloring process of aluminum or aluminum alloy
Inventor: FUKUTOMI HAJIME
IPC: C25D21/18
Filed: 1980-12-19
Abstract: PURPOSE: To recover Ni salts efficiently and maintain a coloring bath in a stable state by using a reverse osmosis device, an anion exchange resin tower and a filter  machine in combination for an ordinary electrolytic coloring installation, and controlling the pH of coloring liquid to a correct value.  
     CONSTITUTION: The Al material M to be treated which is subjected to a coloring  treatment in an electrolytic coloring vessel 1 is sent into the 1st washing vessel 2 and  the 2nd washing vessel 3, and the washing water is returned into the vessel 1 in order  to recover Ni and reuse the same. On the other hand, the coloring liquid in the vessel  1 is fed via a filter 4 into a reverse osmosis device 6 by a high pressure pump 5, and  the permeated water is again fed into the vessel 3 where it is reused as washing water.  The other concentrate is reflowed into the vessel 1. If the pH of the electrolytic coloring liquid goes lower than a control reference value, the coloring liquid is pumped 7  into an anion exchange resin tower 8, where it is adsorbed of exess anion and is controlled to reference pH, thence this liquid is returned into the vessel 1. The oversaturated Al(OH) 3  depositing in the coloring liquid as a result of the pH control is  pumped 9 into a filter machine 10 whereby it is removed. This is returned into the  vessel 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0912413-A (JP)
Title: Aquatic antifouling agent
Inventor: IHARA TOSHIAKI
IPC: C09D5/16
Filed: 1995-06-23
Abstract: PURPOSE: To obtain an antifouling agent exhibiting sufficient adhesion preventing effect on fouling marine organisms, sufficiently continuing the adhesion preventing effect and capable of effectively preventing the adhesion of marine life to a ship, a marine construction such as bridge and marine tank and cultivation post, fishing net, fixed shore net, etc. CONSTITUTION: This antifouling agent is composed mainly of a mixture of (A) a composition produced by reacting or mixing a hydrophobic silicone oil having a contact angle of >=50 deg. to water with a coupling agent and (B) a weakly hydrophilic silicone oil having a contact angle of >=10 deg. and <50 deg.. The weight ratio of the component A to the component B is preferably within the range of 10:90 and 90:10.