baber/WOPTO huggingface dataset:
Patent JP-H0352642-A (JP)
Title: Production of catalyst for combustion
Inventor: AKAMA HIROSHI
IPC: B01J23/42
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a catalyst having high thermal resistance, usable for a long time by covering the surface of a refractory inorg. carrier with priory prepared lanthanum aluminate and then depositing noble metal components thereon. CONSTITUTION:The surface of a refractory inorg. carrier such as alumina, cordierite, etc., is covered with priorly prepared lanthanum aluminate. Then this body is made to carry noble metal components such as platinum and paradium. By this method, the effect of addition of lanthanum compd. on improvement of thermal resistance of the noble metal catalyst can be effectively realized. Thus, the obtd. catalyst is highly heat resistant and usable for a long time under temp. condition about <1000 deg.C, which is suitable for exhaust gas of automobile and combwstion of hardly combustible fuel.
Patent JP-H0848078-A (JP)
Title: Heat-sensitive recorder
Inventor: TAKANO TOSHIYUKI
IPC: B41J31/00
Filed: 1994-08-05
Abstract: PURPOSE:To stabilize the ground color of a heat-sensitive recorder by a method wherein a heat-sensitive color developing layer, which contains a colorless or light colored dye precursor and a specified urea compound as a developer, with which color is thermally developed in the dye precursor, is provided on a support. CONSTITUTION:By laminating a heat-sensitive color developing layer, which contains a colorless or light colored dye precursor and a developer developing color in the dye precursor under heat, onto a support, a heat-sensitive recording body is formed. The developer is mono-urea compound represented by the formulae I and II, in which R represents a 6-10C aryl group, a 7-15C alkyl aryl group, a halogenated alkyl aryl group, an alkoxy aryl group, a 6-10C nitrated aryl group, a halogenated aryl group, a 1-4C alkyl group, a 4-8C cycloalkyl group, a 7-15C aralkyl group and an hydrogen atom, X represents a 1-6C alkyl group, a 1-4C alkoxy group, a tri-halogenated methyl group, a nitro group, a halogen atom and an hydrogen atom.
Patent JP-H0528397-A (JP)
Title: On-vehicle navigation system
Inventor: HARIGUCHI MASAO
IPC: G08G1/0969
Filed: 1991-07-24
Abstract: PURPOSE:To communicate the information to a driver surely and without delay by providing a sign generating part to perform the received sign by at least one of the sound such as a chime, a voice message, and the color change of an indicator lamp on-vehicle displaying part when traffic information is received. CONSTITUTION:When traffic information is received through an antenna 1 and a receiver 2, a signal processing part 4 displays the traffic information to a displaying part 5, and checks whether or not the traffic information is new. The checking is performed by comparing the old data and the new data, for example, by comparing the time data in the data and the content of the traffic information. In the case of the new information, as the sign to receive the traffic information, a speaker 3 is driven and a chime sound is generated. Then, even when a driver is concentrated in the driving, and does not notice that the new traffic information is displayed at the displaying part 5, the traffic information can be known instantaneously by hearing the chime sound.
Patent JP-H0350188-A (JP)
Title: Growing method for compound semiconductor single crystal
Inventor: SAWADA SHINICHI
IPC: C30B29/42
Filed: 1989-07-19
Abstract: PURPOSE:To grow high purity compd. semiconductor single crystal by washing the surface of a device which is brought into contact with a liquid sealer before growth is restarted and baking this surface in a vacuum in the case of growing compd. semiconductor single crystal by a Czochralski process. CONSTITUTION:Compd. semiconductor single crystal 11 is grown by a Czochralski process in an airtight vessel (constituted of a vessel main body 1 and a cylindrical cover 2) filled with a volatile gaseous element. At this time, before the growth is restared, the surface of a device brought into contact with a liquid sealer, namely the surface of the device brought into contact with the liquid sealer in an annular groove 3, a partial surface wherein a pan 7 is brought into contact with the liquid sealer of the lower shaft 5 and a partial surface wherein a pan 12 is brought into contact with the liquid sealer of the upper shaft 9 are washed respectively by a solvent. After stuck liquid sealer is removed, the surface is baked in a vacuum. Thereby the fresh liquid sealer is cleaned and melt 6 of the raw material is prevented from being contaminated by the liquid sealer.
Patent JP-2000015843-A (JP)
Title: Printer
Inventor: KATAYAMA YOSHIKI
IPC: B41J2/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high quality printer in which flashing operation can be performed without sacrifice of compaction and jam-free comfortable print operation can be realized. SOLUTION: The portable printer 1 comprises a carriage 27 for reciprocating print heads 15/16 arranged along the main scanning direction in order to perform printing on a print sheet by performing main scanning of a print region while ejecting ink in the main scanning direction, and means 41/42 for collecting waste ink being ejected at the time of flashing operation for cleaning the nozzle opening by ejecting ink from the nozzles 15a/16a of the print heads 15/16. A region required for movement of the carriage 27 can be reduced by providing a first flashing region 41 having a region arranged on the outside of the right end of the print region and corresponding to the right print head 15 and a second flashing region 42 having a region arranged on the outside of the left end of the print region 43 and corresponding to the left print head 16 at the time of flashing operation.
Patent JP-H1128789-A (JP)
Title: Laminated material for automobile interior trim and automobile interior parts
Inventor: MAKINO MAKOTO
IPC: C08L23/06
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material for automobil interior trim and an automobile interior part composed thereof wherein heat resistance, light fastness, etc., are kept at a level capable of being satisfied, and fogging resistance is improved. SOLUTION: The laminated material for automobile interior trim is a laminated material prepared by laminating a foamed material layer on a thermoplastic elastomer composition layer. The thermoplastic elastomer composition contains olefin resin, ethylene-α-olefin copolymer rubber, and an additive for resin, and for the laminated material a glossiness retention of a glass/plate measured after heating at 90 deg.C temperature for 6 hs with an apparatus according to specifications of ISO 6452 is 60% or higher. Further, an automobile interior part is composed of the laminated material for automobile interior trim.
Patent JP-S6161614-A (JP)
Title: Method and apparatus for dehumidifying compressed gas
Inventor: KOBAYASHI RYOJI
IPC: F04B39/16
Filed: 1984-09-04
Abstract: PURPOSE:To shorten the regeneration stage and to prevent a decrease in the drying capacity due to the adsorption heat at the end of a drying stage by using a part of dry compressed gas after being dehumidified by adsorption as the regenerative gas and the cooling gas, and cooling an adsorption tower with a cooler at the cooling and regeneration stage. CONSTITUTION:The compressed air from a gas compressor 18 is cooled by an aftercooler 17, and passed through an adsorption tower B through the first changeover valve 9 to adsorb the moisture. The dried air is supplied to air machinery and tools, etc. through the second changeover valve 6. A part of dried air is an outlet pipeline 2a is branched by a flow control means 7, heated by an electrified heater 3, and passed through an adsorption tower A to regenerate an adsorbent. After a specified time, the passage of the electric current through the heater 3 is stopped, and a solenoid valve 10 is opened to pass cooling water through the cooling chamber 1 of the adsorption tower A under regeneration. Cooling water is simultaneously passed through a cooler 5 to cool the branched dry air. The cooling water leaving the cooler 5 and heated to some extent is passed through a cooling chamber 2 of the adsorption tower B from a solenoid valve 13 to prevent a decrease in the decreased in the adhumidifying capacity due to the adsorption heat in the drying stage.
Patent JP-H1131140-A (JP)
Title: Garbage separation processing information management system
Inventor: TANAKA TOSHIYUKI
IPC: G06Q10/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To permit a design change in manufacture to improve an effective environment load by automatically calculating the statistics of the operation situation of garbage processing facility and the occurrence quantity of the environment load. SOLUTION: A data base 110a stores constitution part data of a product and processing information peculiar to the product. A data base 110b stores function/operation information peculiar to the garbage processing equipment. A data base 110c stores the harmfulness of the environment load and the utility of collected resource. An analysis/calculation part 120 automatically calculates the type and the quantity of the environment load from collection to waste, collection useful resource quantity, cost, profit and an environment influence degree by the processing method of garbage occurred in an area based on the data bases 110a-110c. A data input/output part 130 is an interface part managing the input/output of data. It is desirable that it is a graphical user interface by which a user inputs data in accordance with a menu and a result is displayed by a graph and a drawing.
Patent JP-H0625712-A (JP)
Title: Method for sintering cr-base heat-resistant alloy powder
Inventor: MORICHIKA TOSHIAKI
IPC: B22F1/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain an almost completely densified sintered article without using a metallic capsule at the time of sintering an Fe-Cr alloy powder consisting of a specified amt. of Fe and the balance Cr by HIP. CONSTITUTION:A ray powder of an Fe-Cr alloy grain consisting of 5-50wt.% Fe and the balance Cr is prepared. At least one kind among Fe, Ni and Co is mixed by 1-5 pts.wt. in total into 100 pts.wt. of the raw powder. The mixture is formed into a green compact of a prescribed shape, and the green compact is sintered to form a sintered compact having >= about 94% relative density with respect to the completely densified body. The obtained sintered compact is further subjected to HIP.
Patent JP-H0469692-A (JP)
Title: Image forming device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/09
Filed: 1990-07-10
Abstract: PURPOSE:To obtain an image whose contour is clear and to prevent white part absence by arranging two magnetic poles which has the same polarity at the part of a fixed magnet body which faces a photosensitive body, bringing a developer which is restrained by the magnetic poles in the moving direction of a sleeve passing them into contact with the photosensitive body, and providing a 2nd magnet body inside. CONSTITUTION:A developer 7 which is supplied to a developing roller 1 is conveyed as shown by an arrow (n) as the sleeve 2 rotates to pass the part facing the photosensitive body 10, and then leave the surface of the sleeve 2 at the opposition parts of the magnetic poles N3 and N4 with their repulsive magnetic fields, so that the developer is recovered at a supply part 5. The developer 7 which is restrained by the magnetic pole N1 is pressed by the developer 7 which is conveyed from the upstream side and scattered to the magnetic pole N2 when it can not be held by the magnetic pole N1. The scattered developer 7 is pressed back to the sleeve surface with the repulsive magnetic fields produced by the magnetic poles N1' and N2' of the magnet 12 in the photosensitive body to move without contacting the photosensitive body 10. Namely, only the developer 7 which is held by the magnetic pole N1 contacts the photosensitive body 10 and an electrostatic latent image on the photosensitive body 10 is developed with the developer 7. Further, the concentration of the developer 7 is almost scattered from the opposition part of the magnetic pole N1 decreases.
Patent JP-S5887232-A (JP)
Title: Direct heat treatment for hot rolled steel wire rod
Inventor: SETO TSUNEO
IPC: C21D9/52
Filed: 1981-11-18
Abstract: PURPOSE:To obtain products having uniform mechanical strength among the coils of wire rods and within the coils in the stage of transferring and cooling the wire rods in the state of superposed rings by changing cooling conditions according to the components of the billets in one lot of a converter and the finishing temp. within one lot. CONSTITUTION:A conveyor 8 for cooling is divided to, for example, 6 parts, and the respective conveyors are made independently drivable and continuously variable and controllable in speed. Blowers 20 and mist coolers 24 are provided to the respective conveyors. In order to eliminate the variation in the strength among wire rod coils, the billets in one lot are divided to the groups having the same chemical components as far as possible, and the constant temp. transformation curves corresponding to the analyzed values of the components of the respective groups are determined. On the other hand, cooling rate patterns are selected from the equationsI-VI among the tensile strength sigmatkg/mm.<2> of the wire rods, Cwt%, wind pressure Pmm.Aq. of blowers, finishing temp. T deg.C, cooling rate Cv deg.C/sec of coils, speed Vm/sec of conveyor, and mist amount Mdl/cm<2>.min. Thereafter, in order to eliminate the variation in the strength in the coils, the P, v and the mist concn. are controlled in such a way that the temp. during cooling and T by each N division of overall length of the coils coincide with the above-described patterns.
Patent JP-2001014396-A (JP)
Title: System and method for internet order, reception and ordering as to specific customer
Inventor: MIMURA KENICHIRO
IPC: G06F19/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enable order reception and ordering over the Internet according to contract articles and contract unit prices which are different by customers. SOLUTION: This system is equipped with order-reception-side 1st information processors 1 and 2 which are connected to the Internet 3 through Internet application 38 and ordering-side 2nd information processors 4 and 5 which are information processors belonging to specific customers and connected to the 1st information processors through the Internet. The 1st information processors provide contract article information for individual customers and also provide catalog information on articles for the customers. The 2nd information processors transfer delivery request information on articles selected from contract article information to the 1st information processors and distribute estimate request information on the articles selected from the catalog information to a person in charge of estimation on an order-reception side.
Patent JP-H0348730-A (JP)
Title: Grain amount detection device for grain drier or the like
Inventor: NAGAI HIROSHI
IPC: G01F23/28
Filed: 1989-07-17
Abstract: PURPOSE:To measure the accurate amount of grains by calculating the difference between a distance to an index which is detected during operation and a stored distance to the index and correcting the amount of grains. CONSTITUTION:Grains are diffused by a diffusion device, etc., and supplied and charged in a storage chamber 1. An ultrasonic wave sent by a grain sensor 2 is reflected by the index 3 of an object up to right before the grains begin to be charged, and the time from the transmission to the reception of the ultrasonic wave is detected to calculate the distance to the index 3. The measured distance to the index 3 is compared with the previously stored distance to the index 3 to calculate the difference as a correction value. Then when the grain begin to be charged, the ultrasonic wave sent by the grain sensor 2 is reflected by a grain as the object and the time from the transmission to the reception of the ultrasonic wave is detected. The distance to the grain is calculated from the detected time and the correction value is added to obtain the accurate charged amount of grains.
Patent JP-S6077367-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKAHASHI WATARU
IPC: H01M10/44
Filed: 1983-10-03
Abstract: PURPOSE:To commonly use a container and improve heat sensitivity of thermostat by placing a spacer comprising acid resistant closed cell foamed synthetic resin in each cell compartment with plate group. CONSTITUTION:A positive plate 1 and a negative plate 2 are separated with a separator made of glass fiber to form a plate group 4. The plate group is impregnated with dilute sulfuric acid which serves as electrolyte and inserted into each cell compartment 6 with a spacer 10. A small compartment 7 for a thermostat 8 is installed in one side of a container 5, and the thermostat 8 is set in the compartment 7 so that it faces the plate group 4 with a partition 5 interposed to sense heat generated in the negative plate 2. For example, closed-cell foamed polystyrene formed by expanding volume 10-15 times is used as the spacer 10.
Patent JP-H0825286-A (JP)
Title: Circular edge supporting device for vertical slicer
Inventor: MINAMI KOJIRO
IPC: B26D3/28
Filed: 1994-07-13
Abstract: PURPOSE:To avoid the interference between a circular edge supporting device and a moving conveyor by coupling radial bearings with the support shaft of a circular edge in two vertical stages, connecting an inner retainer and the support shaft, coupling a circular edge rotating rotor with the circular edge vertically connected to an outer retainer, and integrally connecting three members. CONSTITUTION:A material feed' conveyor B is constituted of a pair of a fixed conveyor 3 and a moving conveyor 2 endlessly circulating a conveying body 5 in the vertical direction and holding a meat lump 6 from the front and rear. A circular edge 1 is fitted to the tip of an arm 7 laterally rocked toward the lower end of the conveyor B, and the tip is rotated in the horizontal direction. Radial bearings 9 are overlappingly coupled in two vertical stages with a support shaft 8 penetrating the center of the circular edge 1, both upper and lower ends of an inner retainer 9a are held by stop rings 11 provided at the upper and lower sections of the support shaft 8, and they are integrally connected. The circular edge 1 and a rotor 10 rotatively driving the circular edge 1 are overlappingly coupled with the outer periphery of an outer retainer 9b, and three members are integrally connected.
Patent JP-H0349349-A (JP)
Title: Line holding system
Inventor: TOMINAGA SHIGERU
IPC: H04M3/60
Filed: 1989-07-17
Abstract: PURPOSE:To allow the operator of an operating board to attain visual recognition and listening through a speaker directly by providing a line display lamp operated by a voice of an opposite talker and a connection line to a monitor speaker to a line holding device. CONSTITUTION:When an operating board 5 applies holding operation, line holding devices 21-22 send a hold notice tone informing the holding state such as music to a holding line and connect a reception line from a holding telephone set to lamps 51-52 by lines via voice amplifiers 31-32 and lamp display controllers 41-42 on one hand and connect the line to one speaker 53 via a voice mixing circuit 6 on the other hand respectively. Thus, when the holding time lasts long and the telephone talker utters a voice, the display lamps 51-52 corresponding to the line are lighted according to the voice, the relevant line is confirmed visually and the content is listened to by the monitor speaker.
Patent JP-H0635350-A (JP)
Title: Controlling method for electrophotographic copying device
Inventor: IWASA KAZUNORI
IPC: G03G15/01
Filed: 1992-07-13
Abstract: PURPOSE:To eliminate the need for moving a carrying means among respective fixing parts in accordance with each copying mode by performing a fixing action in each copying mode at a first fixing part when copying is performed by mixing each recording sheet in plural copying modes. CONSTITUTION:As to a fixing device 200, the fixing action at the time of full color copying is performed at an upper fixing part 200a between an upper heat roller 201 and an intermediate heat roller 202, and the fixing action at the time of black-and-white copying is performed at a lower fixing part 2O0b between the intermediate heat roller 202 and a lower heat roller 203. The controlling method of the fixing device 200 and a suction 100 makes copying in the color copying mode and in the black-and-white copying mode possible, and all copying is controlled to be performed in the color copying mode as to a mixing copying mode. Consequently, the time for the normal switching action of the suction 100, and the time for the temperature adjustment and the rotating direction change of respective heat rollers 201-203 can be eliminated, so that efficient copying can be performed also in the mixing mode.
Patent JP-S6076855-A (JP)
Title: Transmission system of metering pulse
Inventor: TAKADA KENZOU
IPC: H04M15/00
Filed: 1983-10-04
Abstract: PURPOSE:To unify a DC feeder and a charging filter for the miniatrurization of a metering pulse transmission system by providing both detecting and feedback means for a feed current to the DC feeding circuit of a public telephone set and adding a holding means at the middle between said two means together with an integration circuit which uses the output of the holding means as an input. CONSTITUTION:A DC feeding circuit 1 is connected to a telephone set RL via a polarity inverting switch K2. A current detector outgoing line 15 of the circuit 1 is connected to a current mirror 2, and a feedback input line 16 is connected to a current mirror 3 respectively. The voltage V31 produced by a detection current I1 and a resistance 31 is held by a holding circuit 5 and the voltage is divided to obtain the input of an integration circuit 4. A control switch K1 is first turned on and therefore the output voltage of the circuit 4 is gradually reduced. A load current Im is also reduced gradually. Then a switch K2 is inverted and the output of the circuit 4 increase gradually. At the same time, a load current Im also increases gradually from zero to obtain a current In. The metering pulse is produced with the increment and decrement of the currents Im and In.
Patent JP-H0629115-A (JP)
Title: Manufacture of very low loss ferrite
Inventor: KOYUHARA TOKUKAZU
IPC: H01F1/34
Filed: 1991-06-29
Abstract: PURPOSE:To prevent the vaporization of Zn from the surface of a ferrite sintered body and enhance the magnetic properties of the sintered body during burning. CONSTITUTION:When burning an Mn-Zn low loss ferrite molded product, the molded product is laid out in a space substantially enclosed by a ferrite molded product having the same composition as that of the above molded product and burned therein. Under the condition of 100 kHz frequency, 2000 mT operating flux density and 80 deg.C temperature with power loss of 3000kW/m<2>, a very low loss ferrite is obtained.