baber/WOPTO huggingface dataset:
Patent JP-S61193050-A (JP)
Title: Platform of graphite furnace for furnace atomic absorption spectrochemical analysis and its production
Inventor: YOSHIDA MITSURU
IPC: C04B35/524
Filed: 1985-02-21
Abstract: PURPOSE:To improve the sensitivity and life of a graphite particle by melting org. high-polymer particles or melting the same by a flux to form spot adhesion between the particles, carbonizing the particles in an inert gaseous atmosphere and forming a porous carbon body sintered to a granular shape. CONSTITUTION:Org. high-polymers, for example, PVC resin, chlorinated PVC resin, tragacanth gum, etc. are pulverized. The org. high-polymers of the pulverous powder are melted or melted by the flux to form the spot adhesion between the particles to form the porous org. high-polymer body. The body is then heated to >=700 deg.C, more preferably >=1,000 deg.C in an inert gaseous atmosphere, by which the body is carbonized and the porous carbon body sintered to the granular state is obtd. The platform for furnace atomic absorption analysis is formed of the graphite of such porous carbon body. Since the graphite is sintered by maintaining the skeleton of the porous carbon body, the graphite has high mechanical strength and the sensitivity and accuracy of the graphite furnace are improved. The service life thereof is improved as well.
Patent JP-H03238084-A (JP)
Title: Method and device for producing health drink
Inventor: HIRAYAMA TERUYASU
IPC: C02F1/68
Filed: 1990-02-14
Abstract: PURPOSE:To efficiently produce a health drink by a method wherein the acidic water obtained from the electrolysis of water is introduced into a calcium carbonate-filled tower and the alkaline water produced separately at the time of the aforesaid electrolysis is added to the water being delivered from the tower. CONSTITUTION:When water is electrolyzed in an electrolytic bath 1, an acidic water comes out from an anode chamber 13 and an alkaline water from a cathode chamber 12. The acidic water thus obtained is introduced into a calcium carbonate-filled tower 2 to dissolve the calcium carbonate and, from there, a calcium-rich ionic water is delivered. The alkaline water is introduced from an outlet 15 through an inlet 31 into a mixing tank 3 and the calcium-rich ionic water is introduced from an outlet 23 through an inlet 32 into the mixing tank 3 in order to mix them therein homogeneously by a stirrer 33. From an outlet 34, a drinkable water is then delivered as a health drink.
Patent JP-S62189718-A (JP)
Inventor: TAKAHASHI HIROSADA
IPC: H01G13/00
Filed: 1986-02-15
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-2000231567-A (JP)
Title: Action management system, action management terminal and recording medium
Inventor: TODA TERUNOBU
IPC: G06Q10/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To easily enable action management with a terminal on the basis of master information in business. SOLUTION: In an action management system, a master information providing server 2 offering master information and an action management terminal 1 are connected. When the server 2 is requested to copy the master information from the terminal 1, it extracts information corresponding to the copy request from the master information and can transmits it to the terminal 1. The terminal 1 can freely be connected and disconnected to/from the server 2. The terminal 1 performs a copy request designating information to be copied when connected to the server 2 and stores information when the information is downloaded from the server 2. It can offer user a display on the basis of copied information regardless of the existence/absence of connection to the server 2.
Patent JP-2000229219-A (JP)
Title: Carbon dioxide absorbent
Inventor: MATSUFUJI SHIGEO
IPC: B01D53/14
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an absorbent having superior absorptivity to carbon dioxide and a liquid membrane containing the absorbent for separating carbon dioxide. SOLUTION: This carbon dioxide absorbent consists of a carbonate and an amino acid having at least one primary amino group in one molecule or comprises an amino acid having two or more primary amino groups in one molecule. A solution containing at least the absorbent is impregnated into a porous membrane or into the gel of a hydrous gel membrane to obtain the objective liquid membrane for separating carbon dioxide.
Patent JP-H09314100-A (JP)
Title: Operation of high temperature reactor for treating unhomogeneous waste
Inventor: GIYUNTAA HAA KISU
IPC: C10J3/57
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To attain the most suitable conversion to an inorg. component and a gaseous component and to improve a quality of an inorg. residual. SOLUTION: A waste is introduced into a high temp. reactor by interposing a waste intake, and a layer for gasifying in which the waste is piled up loosely is formed under the intake, and the inorg. component or an org. component is treated with oxygen to convert into a melted or gasified state and a homogenized state. Then a gaseous gasified product is treated at high temp. by using a supplied oxygen at above the intake in order to form and stabilize a synthetic gas, and at this time, a water cooled oxygen lances are used for the high temp. treatment.
Patent JP-H04246587-A (JP)
Title: Optical recording medium
Inventor: OISHI KENJI
IPC: G11B7/246
Filed: 1991-01-31
Abstract: PURPOSE:To achieve improvement or the like of durability for dust by a simple low cost structure by a method wherein a recording layer to be protruded by irradiation of light is formed by adding coloring matter which raises temperature of the recording layer by absorbing recording light in substrate resin wherein light is transmitted for wavelengths of recording light and readout light. CONSTITUTION:For an optical recording medium 6, a guide groove 4 is formed to a transparent substrate 1 consisting of plastic, glass, etc., to be used for an ordinary optical disk so that a laser light spot is always kept at a specific position. Further, a recording layer 2 is formed on an upper surface of the substrate 1 by an application method. Furthermore, the recording layer 2 is recorded by being protruded 3 by irradiation of light. In this case, the recording layer 2 is formed by adding coloring matter which raises temperature of the recording layer 2 by absorbing recording light in a substrate resin capable of transmitting light for wavelengths of the recording light and readout light. Thereby the recording layer 2 can be constructed simply by one layer and besides, recording and readout can be performed by irradiating light from the substrate 1 side. A high C/N which is strong against dust and low in a noise level can be obtained.
Patent JP-S58151401-A (JP)
Title: Sintering device by electrical energization
Inventor: SETO HIROYUKI
IPC: B22F3/10
Filed: 1982-03-01
Abstract: PURPOSE:To provide a sintering device by electrical energization which can  sinter the terminal parts of green compacts substantially similarly to the central  parts by regulating the ratio between the sectional areas of a grasping means  and electrodes consisting of W and the sectional area of the temporarily sintered green compacts and sintering the temporarily sintered green compacts while clamping the terminal thereof. CONSTITUTION:A grasping means 3, a W electrode 5 and a W electrode 6 opposite to the electrode 5 are provided to a holder 1. The means 3 is pulled with arms 2, 2', and a temporarily sintered green compact 4 is clamped between the electrodes 5 and 6 by making use of the tension of springs 8, 8'. The green compact in this case is clamped so as to provide the sectional area of the electrodes 5, 6 during conduction of electricity 0.3-0.5 times the sectional area of the compact 4 and the sectional area of the contact between the electrodes 5, 6 and the compact 4, which serves as an electricity conducting path, 0.3-0.5 times the sectional area of the compact 4. In this state, electricity is conducted through the electrodes 5, 6 to the compact 4, whereby the compact 4 is sintered. As a result, the qualitative characteristics in the terminal part and central part of the ingot formed are made approximately equal, and the yield and quality in sintering and in the next stage are improved.
Patent JP-H05124754-A (JP)
Title: Paper supply device
Inventor: INOBU HIROYUKI
IPC: G03G15/00
Filed: 1992-02-19
Abstract: PURPOSE:To feed recording paper securely while preventing damage to the recording paper by arranging a paper feed route from a cassette and a paper feed route for manually supplied paper in a small space. CONSTITUTION:In a paper supply device formed in two directions toward resistration rollers 15, one as a paper feed route 23 from a cassette and the other as a paper feed route 24 for manually supplied paper, a rotating body 25 is arranged to feed manually supplied paper at a position, immediately before the resistration roller 15, of a guide plate 22 of two mutually confronting guide plates 21 and 22 which form the paper feed route 23 from the cassette.
Patent JP-2000230858-A (JP)
Title: Image pick-up element
Inventor: MORITA SHINICHI
IPC: G01J1/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pick-up element capable of electronic scanning for easing signals of each pixel constituting the image pick-up element synchronously with the modulation of the thermal energy of each pixel. SOLUTION: Pixel sensors 15, 16, 18 are formed on a diaphragm 13 formed as a structure thermally isolated from a support board 10 through a gap 30 so that a voltage is applied/cut off between a lower electrode 15 provided on the diaphragm 13 and an electrode 25 provided on the support board 10, thereby mechanically contacting/separating the diaphragm and the board 10 to modulate the thermal energy of the sensor, and the electronic scan for reading signals of the image pick-up element is synchronized with the thermal energy modulation of each pixel. The thermal energy modulation of each pixel can be made by applying electric signals, without using a mechanical chopper mechanism, hence the thermal energy modulation of each pixel can be scanned at a desired timing by the electric signals and easily synchronized with the electronic scan for reading signals.
Patent JP-H04246219-A (JP)
Title: Noise suppressor device
Inventor: FUJIWARA KAZUO
IPC: F01N1/02
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a noise eliminating device which can extend noise suppressing frequency area, simplify construction, miniaturize, and reduce cost. CONSTITUTION:A noise suppressing device of resonance type is provided with a resonant noise suppressing chamber 4 which is connected to an air hose 3 through a connecting hole 5. In the air hose 3, a noise suppressing frequency variable member 6 consisting of a pressure receiving part 7 which receives pressure of air flowing through the air hose 3 for displacement and a valve part 8 which displaces together with the pressure receiving part 7 to vary the opening area of the connecting hole 5. Also, a spring 9 for returning the displacement of the noise suppressing frequency variable member 6 is provided in the air hose.
Patent JP-2000231205-A (JP)
Title: Laminated electrophotographic photoreceptor and manufacture of oxotitaniumphthalocyanine vapor- deposited film
Inventor: ONOBORI TSUMUGI
IPC: G03G5/05
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electrophotographic photoreceptor high in sensitivity to semiconductor laser beams and excellent in stability in the case of repeated uses by forming a vapor-deposited oxotitanium-phthalocyanine charge generating film and coating this film with a coating fluid containing a tetrahydrofuran solvent and drying the coating to form a charge transfer layer. SOLUTION: The oxotitanium-phthalocyanine is vapor-deposited under a vacuum of about 10-5 Torr-10-6 Torr onto a conductive substrate 2 to a thickness of about 0.1 μm, and immersed into methanol, and then, immersed and processed into an aqueous organic solvent or treated with steam to form the charge generating layer 4 and this is coated with the tetrahydrofuran coating fluid containing the charge transfer material and a binder resin and dried to form the charge transfer layer 5 to complete the laminated electrophotographic photoreceptor.
Patent JP-S58151269-A (JP)
Title: Digital printer control system
Inventor: SASAKI TOSHIMITSU
IPC: B41J5/30
Filed: 1982-03-03
Abstract: PURPOSE:To obtain the titled system which can be made to be compact, light weight, and inexpensive, by providing two register circuits which determine whether printing is performed or not based on signals of registers whose number corresponds to the number of the digits of a printing drum, and alternately operating or transferring the register circuits. CONSTITUTION:The register circuits A and B determine whether the printing is performed or not based on the signals of the registers whose number corresponds to the number of the digits of the printing drum. Said registers are alternately operated and the time for writing information is delayed. The time period between a printing timing signal and a printing timing signal is made to be a time period for rewriting printing data from other devices. Thus the occupation of the processing time is released, and the simple, compact, inexpensive digital printer control circuit is obtained.
Patent JP-H02211380-A (JP)
Title: Overrun preventing device for electric starter for engine
Inventor: TORII SATOSHI
IPC: F02N11/08
Filed: 1989-02-10
Abstract: PURPOSE:To prevent the breakage of a self-starter by installing an electricity supply cut-off device into an instruction input circuit and connecting an engine revolution speed detector of an engine and allowing the electricity supply cut-off device to cut off an instruction input circuit when the detected revolution speed becomes over a set revolution speed. CONSTITUTION:An electricity supply cut-off device 10 is formed from a relay 16, comparator, and an FV converter 18, and the relay 16 is connected with a part of an instruction input part circuit 2, and an electromagnetic revolution speed detector 11 is set close to a ring gear 8. Therefore, after the start of an engine E, the revolution speed detector 11 detects the increase of the revolution speed, and when the detected revolution speed becomes over a set revolution speed through the comparison by the comparator 17, the all-time closed contact point 19 of the relay 16 is opened to cut off the instruction input circuit 2, and the electricity supply to a self-starter S is cut off, and the driving force is reduced to zero, and the movement with a starting ring gear 8 is released. Therefore, the breakage of the self-starter S can be prevented, independently of the operation of a main switch 3 after start.
Patent JP-H08224975-A (JP)
Title: Material for heat mode laser recording
Inventor: KUDO SHINJI
IPC: B41M5/382
Filed: 1995-02-21
Abstract: PURPOSE: To reduce blocking between an ink layer and a back coat layer and to obtain good transportability by a method in which the penetration of a cushion layer is adjusted at a specified value, the back coat layer has a thickness of a specified value or less and contains a mat material of a specified particle size, and the crosslinked back coat layer has a contact angle with pure water of a specified value or more. CONSTITUTION: A heat mode laser recording material has a structure in which a back coat layer, a support, a cushion layer, a light-heat exchange layer, and an ink layer are laminated in this order. The penetration of the cushion layer which is installed to increase adhesion between a recording material and an image receiving material is made 10 or more. The back coat layer is arranged to have a thickness of 1μm or less and to contain a mat material with a particle size of 1.5-30μm in density of at least five pieces per 1mm<2> to decrease the contact area between the ink layer and the back coat layer. In addition, the back coat layer contains a crosslinkable water soluble binder, a crosslinking agent, a fluorine resin type mold releasing agent, and the crosslinked back coat layer is made to have a contact angle with pure water of 70 degree or more to have mold lublicity.
Patent JP-H05233703-A (JP)
Title: Document image data management system
Inventor: TAKAHASHI MAYUMI
IPC: G06F17/30
Filed: 1992-02-20
Abstract: PURPOSE:To cope with the case of the generation of a necessity for changing a key according to the change of a management system or the like by additionally registering a new keyword to previously registered image data by inputting the new keyword from a keyboard. CONSTITUTION:At the time of the change of the management system, a key stored in a first key file 25 is transmitted to a seal impression document image register 1 and displayed by an image data display part 22. Then, an another key inputted to a keyboard 13 after assigned to the above mentioned key, is accepted by an another key assigning part 23, and stored in a second key file 26. The key assigning state at that time is stored in a management file 27. Thus, the retrieval of the image data can be attained by using both the key stored in the first key file 25, and the key stored in the second key file 26.
Patent JP-H11233347-A (JP)
Title: Lc filter
Inventor: SHIBA MASAHIRO
IPC: H01F27/42
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To make a fine adjustment of the inductance value of an LC filter by a method, wherein a resin ferrite is used as the material for winding drum parts at both ends of a multiple column coaxial bobbin, a protective case is provided with a side surface open part on the side surface on one side of the side surfaces of the case, and the winding drum parts on both ends of the bobbin are made to expose through the open part of the case. SOLUTION: A resin ferrite is used as the material for a multiple column coaxial bobbin 25, a protective case 29 is provided with a side surface open part 32 in a side surface 31, and winding drum parts 22 on both ends of the bobbin 25 are made to expose through the open part 32 provided in the case 29. Moreover, split flanges for splitting a winding wire 2 are provided two pieces by two pieces between flanges 23 of the bobbin 25, and at the same time, four pieces of transfer grooves for transferring the split winding wires 21 are provided in the split grooves at equal intervals. The winding drum parts 22, which are exposed through the open part 32 provided in the case 29, on both ends of the bobbin 25 are cut.  Moreover, the area of the upper surface open surface of the upper surface open part of the case 29 is made wider than that of the fitting protrusion surface of a fitting protrusion, which corresponds to the upper surface side of the case 29.
Patent JP-S55126722-A (JP)
Title: Chimney
Inventor: TOKUNO KOUICHI
IPC: F23J13/02
Filed: 1979-03-20
Abstract: PURPOSE: To reduce the cost of construction and a term of works sharply by a mechansim wherein partitioned cylinder bodies forming an inner cylinder are placed on a load support portion continuously mounted to an inner surface of an outer cylinder, and the inner cylinder is hung and supported by the outer cylinder.  
     CONSTITUTION: A partitioned cylinder body 2A group constituting an inner cylinder 2 is placed on a load support portion 3 installed to an inner surface of an outer cylinder 1, and the inner cylinder 2 is hung and supported by means of the outer cylinder 1. Consequently, tensile strength resistance is far larger than compression strength resistance in case of an installation system, the lowering of tensile strength resulting from a temperature rise may particularly be far less than the lowering rate of the coefficient of elasticity in case of the installation system, a substantial heat-proof limit is largely magnified, and necessary thickness, weight, can greatly be reduced. Thus, a cooling device which has been required in conventional devices becomes useless, and the cost of construction and a term of works can sharply be curtailed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61194592-A (JP)
Inventor: KITANO KAZUHIKO
IPC: G06Q20/18
Filed: 1985-02-22
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-H04274894-A (JP)
Title: Wire for automatic welding
Inventor: MATSUMOTO TAKEO
IPC: B23K9/12
Filed: 1991-02-27
Abstract: PURPOSE:To allow the stable feeding of the wire by forming its sectional shape to regular polyhedrons of a hexagonal shape or above. CONSTITUTION:The feeding tests of the wire for automatic welding are carried out with the circular, elliptic, square, hexagonal, octagonal and dodecagonal sections. The wires of the circular and elliptic shapes exhibit the highest resistance value. The probable reason thereof lies in that the friction between the wire and the periphery is a face-to-face contact. The square wire exhibits the next highest value. The reason thereof lies in that the number of contact points with the periphery is small but in turn torsional force is acted on the wire by the permanent set of the wire, etc. The hexagonal, octagonal and dodecagonal shapes are good.
Patent JP-H05198577-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAKI AKIHIKO
IPC: H01L21/28
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a nitrified titanium layer having a heavy film thickness as compared with a silicide layer and creating no grain boundary diffusion due to a crystal grain boundary on the bottom plane of a contact hole. CONSTITUTION:On a substrate 1 having a part of a silicon plane exposed, a thin titanium film 8 and a titanium film 9 containing nitrogen (the atomic ratio N/Ti 0.8 or less) are successively deposited and heated in a nitrogen atmosphere, thereby obtaining a laminated structure composed of a titanium silicide layer 4 and a nitrified titanium layer 5a.
Patent JP-H04272949-A (JP)
Title: Polymer composition for sheet or tube
Inventor: NAKAMURA YASUSHI
IPC: C08L53/02
Filed: 1991-02-27
Abstract: PURPOSE:To obtain an ethylene/vinyl acetate copolymer elastomer as the material of a sheet or a tube excellent in flexibility and blocking resistance. CONSTITUTION:A polymer composition for a sheet or a tube comprises 50-85wt.% ethylene/vinyl acetate copolymer of a vinyl acetate content of 15-30wt.% and 50-15wt.% styrene/ethylene/butylene copolymer and can give a sheet or a tube excellent in flexibility and blocking resistance.
Patent JP-S59159369-A (JP)
Title: Recording paper packing box
Inventor: YANAGIURA TAKASHI
IPC: G06K15/00
Filed: 1983-03-02
Abstract: PURPOSE:To make it possible to simply obtain a convenient paper receiving stand, in a recording paper packing box for a printer, by constituting said packing box so as to be capable of assembling the paper receiving stand by mutually engaging a plurality of folding pieces constituting the box lid through engaging parts. CONSTITUTION:At first, folding pieces 10b, 10c are erected and bent to the insides at right angles along folding lines 15, 16 to form a horizontal receiving piece 21. In the next step, a folding piece 10a is erected while a folding piece 20 is bent along a folding line 20a to be placed on the receiving piece 21. At this time, supports pieces 13, 14 are cut off along slits 13a, 14a to be erected and inlaid with T-shaped grooves 11, 12 while a stopper piece 17 is also cut off along a slit 17a to be erected. Whereby, the stopper piece 17 and the support pieces 13, 14 function as position setting projected pieces for prescribing adjacent three sides of recording paper 5. In this case, the recording paper 5 prior to recording withdrawn from a corrugated card board box 10 becomes the recording paper 6 posterior to recording to be folded and accumulated on a paper receiving stand constituted of lids 10a-10c.