baber/WOPTO huggingface dataset:
Patent JP-H1144445-A (JP)
Title: Ventilating system
Inventor: ARAKANE NORIHIDE
IPC: F24F7/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating system without discharging contaminant to other chamber with a simple execution. SOLUTION: The ventilating system comprises air supply blowers 11 arranged in respective rooms 1 to input the atmosphere into the rooms, a garret closed space 15 airtightly isolated from an exterior via a second floor 12, first floor ceiling 13 and outer walls 14 in a housing and having a plurality of openings 16 communicating with the respective rooms 1 in the space 15, and an exhaust blower 5 disposed to suck the exhaust air in the room from the openings 16 and to exhaust it to the outdoor.
Patent JP-H0662964-A (JP)
Title: Water cutting-off structure for electric hot water reservoir falling down
Inventor: MATSUMOTO TAKESHI
IPC: A47J41/00
Filed: 1993-08-12
Abstract: PURPOSE:To prevent hot water from outflow in case of an electric hot water reservoir falling down by putting a stop valve operated in falling-down of the reservoir near an outlet of a hot water pouring path provided above the front part of the electric water reservoir body and in the intermediate part of a steam vent path provided in the rear part of a lid body. CONSTITUTION:A wide port receptacle 1 for liquid is put in a reservoir body 2 to be surrounded by an outer trim case 10, bottom ring 11 and bottom plate 12, and a heater 13 is provided on the bottom to constitute an electric hot water reservoir. When a pushing plate 19 of a lid body 4 is pushed, hot water is poured out of the upper front part of the reservoir body 2 through a pouring-out path 7 by compressed air from a bellows 22. A valve 51 for cutting off water in falling-down of the reservoir is put near a hot water pouring-out port. Also, when hot water is boiled, steam is discharged from a discharge port 39 through a steam vent pipe 9 above the receptacle 1, steam guide tubular part 36 in the rear part of the lid body 4 and steam discharging tubular part 38. A stop ball 29 is vertically movably put on the way of the path. Thus, even if the receptacle falls down, the stop valve 51 and stop ball are operated to prevent hot water from outflow.
Patent JP-S6444699-A (JP)
Title: Piezoelectric speaker
Inventor: HIRAI KAZUAKI
IPC: H04R17/00
Filed: 1987-08-13
Abstract: PURPOSE:To improve the sound pressure at a low frequency band in the sinusoidal sound pressure versus frequency characteristic by stacking and connecting two or over of dish type bimorph sounding bodies to both faces of a dish diaphragm whose circumferential rising part is formed with sound hole and connection window, providing a case to the sounding bodies and forming sounding holes to both faces of the case. CONSTITUTION:The dish type bimorph sounding bodies 1 are stacked and connected electrically by spot soldering in the common axis connection. Then the surrounding is fixed by an anaerobic ultraviolet-ray setting resin and the electrodes 3 of both faces of the sounding bodies 1 are conducted by a urethane coated wire through the sounding hole and connection window 7. Simultaneously, the lead wire 8 is soldered and the lead wire 9 is soldered to the diaphragm 9, for example at the inside of the rising part 5 and led out externally from the sound hole and connection window 7. Since the bimorph type unit sounding bodies of plural number are stacked in this way, the sound pressure is improved multiply and the sound pressure is improved especially at a low frequency band to enhance the reproducing function with high fidelity.
Patent JP-H0484175-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G21/00
Filed: 1990-07-26
Abstract: PURPOSE:To improve the ease of maintenance and to allow the easy and sure execution of a treating operation at the time of a trouble by constituting the above device in such a manner that a process cartridge including an image carrying member executes a specified amt. of release cooperatively with the generation time of the trouble in the transportation of a transfer material and further that the opening of the upper cover of the image forming devices cooperates therewith. CONSTITUTION:A control section emits a movement signal to a process cartridge moving means so as to move the process cartridge 15 and a release signal to a solenoid 42 which is an upper cover releasing means when the taking-out button of an operation panel 11 provided on the front surface of a device body is pushed and unless an image forming process signal is outputted in the case of a jam treatment, etc. The transfer material which is the cause for the jam is easily found out from the release port of the upper cover 12 released in such a manner and is easily removed. The ease of maintenance is improved in this way and the trouble treatment is easily and surely executed.
Patent JP-S6178416-A (JP)
Title: Method for removing adsorbed gas of activated carbon
Inventor: KAWAI ATSUSHI
IPC: B01D53/02
Filed: 1984-09-26
Abstract: PURPOSE:To make it possible to effectively perform the degassing of activated carbon, in a method for removing adsorbed gas of activated carbon, by dividing activated carbon immersed in a water-soluble electrolyte into two groups through an ion filterable partition and applying DC voltage thereto. CONSTITUTION:Pasty mixtures 1a, 1b each prepared by mixing activated carbon and an electrolyte are opposed to each other through a porous separator compris ing alumina unglazed pottery and surrounded by side walls 3a, 3b comprising conductive rubber, a bottom plate 4a and an upper lid 4d. Pressure is applied from the outside by press heads 5a, 5b to hold the pasty mixtures so as to compress the total volume thereof to about 80% and the whole is placed in a thermostatic tank at 70 deg.C while DC voltage of 1.1V is applied between the side walls for 1hr, and CO2 and N2 are discharged from the through-holes 4c of the upper lid 4 to perform the degassing of activated carbon.
Patent JP-H0647909-A (JP)
Title: Roller cleaning device using ultrasonic wave
Inventor: SATO MIKI
IPC: B41F35/00
Filed: 1992-07-28
Abstract: PURPOSE:To obtain an ultrasonic cleaning device which can rotate and clean a roller-form object of every shape and size without flowing the surface thereof. CONSTITUTION:In an ultrasonic cleaning device comprising an ultrasonic cleaning tank 1 containing cleaning liquid, a sweep frame 3 provided with a roller reception part 21 (22) which can rotate, a positioning apparatus locking jig for the roller reception part 21 (22), a driver for rocking the sweep frame 3, and a driver for the roller reception part 21 (22), the sweep frame 3 is disposed in the ultrasonic cleaning tank 1 so as to rock horizontally. Furthermore, end face cleaners 8 are provided for cleaning a shaft-free roller, as required.
Patent JP-2000028070-A (JP)
Title: Drainage collecting pipe
Inventor: MIURA HIDEKI
IPC: F16L39/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To give the swirl to the water to be discharged, and to reduce the generation of the noise, etc., by providing a plurality of inclined U-shaped notches in a lower end part of a guide pipe wall, and providing a guide projecting side projecting inward of the guide pipe on a peripheral edge of the notched parts. SOLUTION: A notched part 11 forms a communication hole, and eliminates the differential pressure between a guide pipe 10 and a body part 2a, and a water film of discharged water flowing down along an inner circumferential surface of the guide pipe 10 is not dispersed to the outer circumferential side when the water falls from its lower end part. The swirl can surely be given to the discharged water flowing down along the inner circumferential surface of a water discharge riser pipe 3 by the effect of a guide projecting side 12 projecting from a peripheral edge of the notched part 11.  By setting the swirling direction to be same as the swirling direction of the discharged water from a horizontally flowing from a horizontal discharge pipe 7, the discharged water from an upper part can be smoothly merged with the discharged water from the horizontal direction, and the noise caused by the collision of the discharged water can be greatly reduced.
Patent JP-H1025187-A (JP)
Title: Inversion of crucible having large diameter and apparatus therefor
Inventor: MATSUBARA JUNICHI
IPC: H01L21/208
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To enable the inversion of a crucible without shocking the crucible by piling and fixing a second crucible to a first crucible in a state of the inside laid downward, gripping the crucibles by a fixing means and inverting the crucibles. SOLUTION: A first crucible 9 is placed in a state of the inside laid downward on a placing stand 1 and a second crucible 10 is topped in a state of the inside laid downward on the crucible 9 and fixed by fixing belts 2 and a crucible presser 3. Then a gear apparatus 5 is driven, a worm of a pole 7 stood on a base 8 is meshed with the gear of a gear apparatus 5 and the placing stand 1 is moved in the vertical direction to set the placing base 1 at a height position memorized in the memory of a control device 6. Then a starting signal is sent to a revolving motor 4 and the revolving motor 4 is started to revolve the placing stand 1 through a revolving shaft 4a.
Patent JP-H0365111-A (JP)
Title: Rust harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1989-08-01
Abstract: PURPOSE:To enable to effectively utilize the good selecting function of selection wind by forcing to push the root portion of rust into the blown wind-acting region with the rotation force of a driven rotating guide. CONSTITUTION:A driven rotating guide 22 is disposed at the front and lateral side place of an blowing-out opening 6a on the side opposite to the existence side of a laterally carrying catching device 8 across the carrying passage of a holding, carrying device 5. The root portion of rush carried by the laterally carrying catching device 8 is pressed into a blown-out wind-acting region against the wind blown-out from a blowing-out opening 6a with the co-action of the driven rotating guide 22 and the laterally carrying catching device 8, thereby permitting to previously prevent a state wherein the root portion of the rust escapes from the blown-out wind-acting region and the rust is not laid on a binding floor 10.
Patent JP-S6262260-A (JP)
Title: Blood components assay meter
Inventor: KAWAMURA TOSHINORI
IPC: G01N27/416
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a highly accurate blood components assay meter easy to use and free from contamination by a carrier solution, by mounting a sensor unit detachably to a body section which mixes a blood sample with a carrier solution to be fed to the sensor unit and computes a glucose value or the like in the blood from the output signal thereof and display the results. CONSTITUTION:A reactor 5 holding a carrier solution is mounted on a turntable 6 of a sensor unit Y and a specified amount of a sample blood is injected. As a support arm 4 turns from the horizontal to vertical position, a switch lever 21 turns ON a limit switch 22 and a motor 8 runs to turn a reaction container 5 together with the turntable 7. The mixture of the blood with the carrier solution is fed to a sensor section 3 supported with an engaging hole 34 at the tip of the support arm 4. Output signal of the sensor section 3 is sent to the body section X through a code 31 and a glucose value is determined by an arithmetic processing and shown on a display section 49.
Patent JP-S6092609-A (JP)
Title: Liquid-phase epitaxial growth method
Inventor: YAMAMOTO SHIGERU
IPC: H01L21/208
Filed: 1983-10-26
Abstract: PURPOSE:To form an approximately flat and uniform P-N junction by making a point of time when the speed of temperature drop is changed over and a point of time when a melting liquid is changed over differ after the first epitaxial growth of a compound semiconductor for a light-emitting diode. CONSTITUTION:A P type GaAs substrate 1, a P type melting liquid and an N type melting liquid are kept at 850-900 deg.C, the substrate and the P type melting liquid are brought into contact and the temperature of the substrate is elevated at a point of time t1, the temperature of the substrate is lowered at the first speed of temperature drop at a point of time t2 when the temperature of the substrate reaches to 860-950 deg.C, the first epitaxial growth is executed, thus forming a P type GaAlAs layer 2. The temperature of the substrate is lowered at the second speed of temperature drop at a point of time t3 when the temperature of the substrate lowers to 820-900 deg.C, the melting liquid is changed over to the N type melting liquid at a point of time t4 when the temperature of the substrate drops by 5-13 deg.C, and the second epitaxial growth is executed, thus forming an N type GaAlAs layer 3. Silicon as a very small amount of an impurity displays determined conduction action of either of a doner or an acceptor, and is not inverted into a P type or an N type in the vicinity of a P-N junction 4.
Patent JP-S6179418-A (JP)
Inventor: IWATA TAKUZO
IPC: A47C27/00
Filed: 1984-09-26
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-S6262482-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B20/18
Filed: 1985-09-11
Abstract: PURPOSE:To obtain an information recording and reproducing device having no erroneous countermeasure for an impossibility to reproduce the information by providing a cause detecting means for detecting the cause for the impossibility to reproduce the information and disposing a cause display means for displaying the detected cause. CONSTITUTION:When an error impossible to reproduce is generated, an information recording and reproducing device 20 uses a control signal of an SCSI to make a phase of the SCSI a status phase and transmits an error generating signal to a host 10. When receiving the error generating signal, the host 10 recognizes that the phase of the SCSI becomes a command phase and transmits a command for requesting the transmission of the contents of the error to the information recording and reproducing device 20. This command is defined to be a request sense. When this request sense is received, the information recording and reproducing device 20 changes over the phase of the SCSI to a data phase and transmits the contents of the error to the host 10.
Patent JP-H0484969-A (JP)
Title: Method for sticking cannula to hub and device used therefor
Inventor: AWAZU FUMIO
IPC: B29C65/48
Filed: 1990-07-30
Abstract: PURPOSE:To rotate the cannula after applying an adhesive agent, to allow the adhesive agent to turn uniformly into the periphery of the cannula, to prevent the adhesive agent from being biased, and to prevent the liquid drip by constituting the device of a cannula rotary unit which is positioned along a carrier line on the downstream side of a chuck mechanism, holds simultaneously plural cannulas placed on an assembly jig and rotates them by a prescribed rotation angle against a hub. CONSTITUTION:A cannula rotary unit 4 inserts and holds plural cannulas by inserting/ holding members 41, 43 for moving at the same speed in the reverse direction to each other along a carrier line 6 and rotates them. A hub of an injection needle on a fitting jig 5 cannot rotate against a hub supporting part 51. therefore, when the cannula is inserted and held by the inserting/holding members 41, 43 and rotated, the cannula rotates relatively against the hub. An adhesive applied to the peripheral surface of the cannula is distributed uniformly to the peripheral surface of the cannula by a relative rotation of the cannula and the hub. In such a way, the distribution of the adhesive applied to the peripheral surface of the cannula is equalized, and liquid dripping caused by a fact that the adhesive is unevenly applied is prevented.
Patent JP-H0859849-A (JP)
Title: Method for bonding rubber to metal
Inventor: ITO SEIJI
IPC: B32B15/06
Filed: 1994-08-26
Abstract: PURPOSE: To provide a method for bonding a rubber to a metal whereby both a high initial adhesive strength and a high adhesive strength after thermal aging are obtd. CONSTITUTION: A rubber compsn. contg. N,N'-m-phenylenedimaleimide alone or together with a triazinethiol compd. is placed on a metal surface pretreated with the triazinethiol compd. and integrally bonded to the metal under vulcanization by the usual method.
Patent JP-S5993457-A (JP)
Title: Electrophotographic printing toner
Inventor: MATSUURA TOSHIHIKO
IPC: G03G9/097
Filed: 1982-11-19
Abstract: PURPOSE:To raise the specific amount of electrification and to improve aging stability by adding a specified dye as a negative charge controller to a toner. CONSTITUTION:The toner contains a dye represented by the formula shown here in which X is Cl, Br, SO2NH2, SO2CH3, or SO2C2H5, and A is straight or branched 8-16C alkylammonium optionally substd. by O at the intermediate C in the alkyl chain. An amt. of said charge controller to be used is 0.5-30pts.wt. per 100pts.wt. of the binder resin.
Patent JP-2000354846-A (JP)
Title: Energy-saving garbage treating method and treating device
Inventor: HIMOTO KAZUO
IPC: B65F1/14
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To decompose garbage with microorganisms by taking advantage of moderate gas permeability and heat retaining property of nonwoven fabric without using a heater or fan, which has been conventionally used. SOLUTION: This treating device is composed of an outer container 2 and an inner container 4 rotatably supported in the outer container 2. An outer container body 2A and its opening and closing lid body 1A, and an inner container body 4A and its opening and closing lid body 3A are provided with a large number of through-holes. The gas-permeable heat insulating materials 8, 10 are respectively stuck on the inside of the outer container body 2A and its opening and closing lid body 1A and on the outsides of the inner container body 4A and its opening and closing lid body 3A. In addition, gas-permeable nonwoven fabric 11 is arranged on the inner surfaces of the inner container body 4A and its opening and closing lid body 3A to form a garbage treatment space 12, which is enclosed with the gas-permeable nonwoven fabric 11 in the inner container 4.  While keeping the inside of the garbage treatment space warm with the gas-permeable heat insulating material, air necessary for aerobic decomposition of the garbage, and carbon dioxide and water vapor generated at the decomposition of the garbage are moderate in passing outside naturally so that garbage daily fed can be decomposed sequentially.
Patent JP-S6444780-A (JP)
Title: Transfer printing method
Inventor: KUNIMORI HAKOBU
IPC: B41M5/382
Filed: 1987-08-12
Abstract: PURPOSE:To enable transfer printing to be performed on matter to be transfer- printed which consists of material apt to deteriorate qualitatively due to significant pressure or heat, e.g. of foamed polystyrene by permitting the printing surface of separation paper to come into contact with the front of matter to be transfer-printed and applying light transfer pressure on the rear of the separation paper. CONSTITUTION:Screen printing is performed with the printing part 2 on the front of separation paper 1 by using oily ink for screen printing and transfer. Next, adhesive agent for transfer is applied on the front surface of the printing part 2, and the printing part 2 is dried. After this, the printing surface of the separation paper 1 is caused to come into touch with the surface of a foamed polystyrene molded box 4 as matter to be transfer-printed, then the rear of said separation paper is rubbed with hand. Thus transfer printing is performed on the front of the molded box 4 using the printing part 2. At that time, the pressure to be applied on the front of the foamed polystyrene-molded box 4 is in such a degree that a normal grownup man passes his hand over an object. In this way, the front of the foamed polystyrene molded box does not suffer any plastic deformation.
Patent JP-H0754056-A (JP)
Title: Method for sequentially estimating parameter in material temperature control in continuous many zone type heating furnace
Inventor: YOSHITANI NAOHARU
IPC: C21D11/00
Filed: 1993-08-16
Abstract: PURPOSE:To exclude the trouble some manual adjustment of value and favarably maintain the control accuracy by executing a sequential estimation of the value as a parameter for controlling material temp. in a continuous many zone type heating furnace with a high accuracy. CONSTITUTION:In the case of sequentially estimating at a specific period the value of the parameter (factor) in a linear model formula for control which is set at each zone and represents a motive relation between the material temp. and the operational quantity at the material temp. control in the heating furnace, the sequential estimation is executed while paying attension to the material at the position which in slightly affected by the mutually adjacent zones in the longitudinal direction in each zone. Further, variation of the material temp. caused by shifting of the material and the error caused by shifting from the typical position of the typical material are corrected. By these methods, the sequential estimation with a high accuracy can be executed.
Patent JP-H0366617-A (JP)
Title: Phenitoin sodium preparation for intravenous administration
Inventor: NUUMAN MUHAMADO
IPC: A61K9/08
Filed: 1990-08-01
Abstract: PURPOSE: To obtain a composition for intravenous administration containing phenytoin and a carrier selected from among water, water and ethanol and water, ethanol and propylene glycol and useful as an antiepileptic agent. CONSTITUTION: This composition preferably comprises phenytoin and a carrier selected from among water, water and ethanol and water, ethanol and propylene glycol. The composition contains about 40mg/ml to about 60mg/ml, preferably about 50mg/ml phenytoin sodium or the composition contains about 1% to about 6% (wt/vol) phenytoin sodium, 0.0% to about 10% (vol/vol) ethanol and about 0.0% to about 40% (vol/vol) propylene glycol and the balance of water.
Patent JP-2001030262-A (JP)
Title: Production of mold and production of anisotropic conductive sheet
Inventor: INOUE KAZUO
IPC: G01R1/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To easily produce a mold wherein spherical magnetic members are arranged at a small pitch and to cetainly poduce an anisotropic conductive sheet small in the pitch of conductive parts and having a complicated pattern and expected conductivity. SOLUTION: A magnetic member arranged plate 40 comprising a material susceptible to anisotropic etching and a plurality of conical recessed parts formed to one surface thereof corresponding to the arranging pattern of the magnetic members 20 of a mold to be produced is prepared and the spherical magnetic members 20 are housed in the recessed parts of the magnetic member arranged plate 40 and, after a non-magnetic substrate 10 is formed on one surface of the magnetic member arranged plate 40, the magnetic member arranged plate 40 is removed to produce the mold.  This mold is filled with a sheet molding material wherein conductive particles showing magnetism are added to a material for an elastic polymer becoming an elastic polymeric substance by curing and a magnetic field is allowed to act on the sheet molding material through the magnetic members 20 and the sheet molding material is cured to produce an anisotropic conductive sheet.
Patent JP-2001035471-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SASAKI JO
IPC: H01M10/05
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery having an improved performance of preservation. SOLUTION: A non-aqueous electrolyte secondary battery is composed of a positive and a negative electrode to perform electrochemical reactions, non- aqueous electrolyte for moving ions between the two electrodes, and a porous separator interposed between them for preventing shortcircuiting, wherein the porosity of separator is smaller on the positive electrode side and larger on the negative.