baber/WOPTO huggingface dataset:
Patent JP-H10194864-A (JP)
Title: Lightweight cmc sound absorbing material and its production
Inventor: OISHI TSUTOMU
IPC: C04B38/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight CMC sound absorbing material excellent in thermal shock resistance, having high sound absorbing performance and capable of withstanding a jet of gas from a jet engine. SOLUTION: This lightweight CMC sound absorbing material 10 is made of alumina ceramics 12 contg. SiC whiskers 11. The alumina ceramics 12 is a porous body having 80-92% porosity and obliquely oriented pores exist in the porous body. Pores near the front side have 50-450μm average diameter, this diameter increases toward the rear side, and pores near the rear side have 500-3,400μm average diameter. This sound absorbing material is produced as follows; alumina ceramic powder or granules and SiC whiskers 11 are mixed with an aq. soln. contg. a dispersant, an org. binder and a foaming agent to prepare a foamed slurry and this slurry is poured into a mold and then dehydration and drying are carried out while increasing and controlling pore diameter by gathering pores. After releasing from the mold, dewaxing and firing are carried out.
Patent JP-H09177408-A (JP)
Title: Door opening device
Inventor: ITSUTOUGI KOUICHI
IPC: E05B55/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To open a door in a single operation of only pushing a push-in knob or pulling a pull knob. SOLUTION: A knob shaft 23 provided with a push-in knob 24 and a pull knob 25 respectively at both its ends is provided piercing a shutting style 2 of a door 1 at a right angle, and a latch member 5 with a latch part 17 that can protrude/recede from the shutting style of the door 1 is provided in the shutting style 2 of the door 1. A movement converting lever 8 for pulling the latch member 5 until the latch part 17 recedes into the door 1 by pushing the push-in knob 24 or pulling the pull knob 25 is engaged with the latch member 5 and the knob shaft 23.
Patent JP-2001169014-A (JP)
Title: Portable information terminal and communication method using the portable information terminal
Inventor: IHARA HIDETOSHI
IPC: H04W4/12
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To allow a calling side to intentionally change the display and incoming tone of a receiving side at the time of receiving by using a portable information terminal on which an inter-terminal direct character message transmitting and receiving function using a received sub address is mounted and which can shift to a communication state after character message transmission. SOLUTION: In a sequence shifting to the communication state after the inter-terminal direct character message transmission using the received sub address, main processing 8 is provided with a character decision step in which the contents of a message text included in the received sub address of SETUP processing 7 is decided and a state change step in which a state such as the display and incoming tone of a receiving side terminal is changed based on the decision results of the character decision step and instructs a peripheral system to perform display or to ring an incoming tone, etc., by a state number decided from the received message text according to the contents registered in a memory.
Patent JP-H09174241-A (JP)
Title: Method for welding boron-containing stainless steel
Inventor: OSAKI KEIJI
IPC: B21C37/08
Filed: 1995-12-23
Abstract: PROBLEM TO BE SOLVED: To prevent the dissolving of boride caused at the welded part at the time of pickling and the reducing of boron content at the welded part by remelting the welded part when the temp. of the welded part becomes a specific temp. after main-welding. SOLUTION: At the time of welding by a main welder 3, the welded part becomes welding state and is naturally cooled (or forcedly cooled with blasting air cool, etc.), thereby the temp. thereof is lowered to about 400 deg.C according to sending of a blank tube A to the right part. In this position, a dressing welder 4 is installed. While shaking the torch rod of the dressing welder 4 is the right angle direction to the sending direction of the blank tube A, the welded part is remelted. At that time, at the time of melting the welded part to shallow and wide range at <=400 deg.C, the cooling is quickened and the boride agglomerated to the welded part is diffused. In the case of welding at >=400 deg.C, the welded part becomes deep melting by sensible heat of the main welding and the condensation of the boride is again developed.
Patent JP-H09169426-A (JP)
Title: Device for supplying powder/grain material including cotton-like material or powder/grain material hardly scatterable
Inventor: ONO TAKEO
IPC: B01J4/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying the powder/grain material, which includes the cotton-like material, or the powder/grain material hardly scatterable so as to evenly scatter the powder/grain material, which includes the cotton-like material. SOLUTION: Powder-grain material, which includes the cotton-like material, is supplied from a hopper 10 to a transferring passage 34 of an electromagnetic oscillating feeder 11. The powder/grain material is fed left in the figure by the oscillation in the arrow (a) direction. On the way of transference, the powder/grain material is spread in the cross direction of the transferring passage 34 by a brush roller 36 provided in the upstream side, and furthermore, compressed by a rubber roller 38 provided in the downstream side, while drawn in the cross direction. Thereafter, the powder/grain material falls onto a screen of an oscillating screen feeder 12 provided under the transferring passage 34, and the powder/grain material is evenly scattered downward by an upper and a lower stage parts 15a, 15b of the screen by the straight oscillation of a pair of oscillating motors 35a, 35b.
Patent JP-2000135438-A (JP)
Title: Hydrogenation catalyst and its production
Inventor: NAKANO KOJI
IPC: B01J23/88
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogenation catalyst supported on a phosphorus- containing alumina carrier and having improved desulfurization activity when it is used in the hydrogenation of hydrocarbon oil. SOLUTION: At least one metal selected from the groups VIA and VIII metals of the periodic table is supported on an alumina carrier containing 0.5-10 wt.% phosphorus (expressed in terms of P2O5) to obtain the objective hydrogenation catalyst having >=250 m2/g specific surface area, >=0.45 ml/g total pore volume and 60-200 Å average pore diameter. In the catalyst, the volume of pores whose diameters are in the range of (the average pore diameter) ±30% accounts for >=70% of the total pore volume.
Patent JP-H11184283-A (JP)
Title: Fixing method
Inventor: MATSUMOTO YOSHIYASU
IPC: G03G15/20
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method by which silicone oil as an offset preventing liquid is stably supplied to a fixing member over a long term, whereby a distinct image is stably obtained without causing an offset phenomenon due to the adhesion of toner large particles to the image in an image forming stage which is repeated. SOLUTION: In this fixing method, a toner image 8 carried on transfer material is thermally fixed by making the transfer material on which the toner image is carried pass between a fixing member 1 moving in a state where a heat source is incorporated and a press-contact member 5 moving while press- contacting with the member 1; and toner incorporating crosslinked structure polyester is used as the toner constituting the toner image 8, and a silicone oil supply member 9 constituted by imprignating a roll having porous surface with the silicone oil is brought into press-contact with the member 1 so as to thermally fix the image while supplying the silicone oil to the surface with the movement of the member 1.
Patent JP-H09177404-A (JP)
Title: Lock device for fire extinguisher
Inventor: AKAMATSU KUNIO
IPC: E05B45/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To unlock a normally locked fire extinguisher and give information about unlocking by the operation of an emergency unlocking signal transmitter at the time of a fire. SOLUTION: A lock device for a fire extinguisher has a main part 40 of the lock device for always locking the fire extinguisher 21 installed in a storage body 22 installed in a building. The main part 40 of the lock device is provided with a forward opening/closing plate 46 pivotally fixed to the storage body 22 side, an insert engaging plate inserted in a guide member pivotally fixed to the forward opening/closing plate and fixed to the storage body 22 side, and an engaging claw piece pivotally fixed to the storage body 22 side so as to lock the insert engaging plate, and rotate in the direction of releasing engagement by the driving force of a drive source fixed to the storage body 22 side. An emergency unlock signal transmitter 26 for the lock device is provided near the installed place of the storage body 22, forward opening/ closing plate 46 or fire extinguisher 21.  An informing means 37 actuated by the operation of the emergency unlocking signal transmitter 26 so as to appeal to the visual or auditory sense of a person is installed at any one of the emergency unlocking signal transmitter 26, storage body 22, forward opening/closing plate, a building wall, and a building ceiling.
Patent JP-H10192650-A (JP)
Title: Method and apparatus for preventing dioxins generation in incinerator and the like
Inventor: TAMURA TETSUTO
IPC: B01D53/34
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To easily connect with a combustion system such as various kinds of incinerators in which dioxins are feared to be generated and to perfectly prevent generation of dioxins by an effective quenching means. SOLUTION: This dioxins-generation preventive apparatus comprises a flue gas quenching mechanism 11 constituted of a flue gas introducing inlet part 16 at a dioxin generating temperature or higher, a flue gas receiving part 17 communicated with an introducing inlet part 16, a large number of dispersion nozzle mechanisms 18 facing downward from the flue gas receiving part 17, a quenching cold water tank 19 in which the dispersion nozzle mechanisms 18 can be housed from the bottom part, a lower part cold water tank 20 to store cold water overflowing out of the quenching cold water tank 19, and an upper part tank 21 collecting flue gas bubbles produced in the cold water tank 20 by lowering the temperature. The apparatus is connected with an already existing or newly installed incineration or melting system.
Patent JP-H09180893-A (JP)
Title: Static eliminating method
Inventor: KAWABE MASAAKI
IPC: H05F3/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminating method in which an object body can be statically eliminated speedily and at a high efficiency without restriction to the shape of the body or the charge state. SOLUTION: Between an object body 11 arranged in a non-contact state with at least an ion resistive electrode 41 between the ion resistive electrode 41 and an ion absorptive electrode 81 which are arranged opposite to each other and which are provided with potential difference and the ion resistive electrode 41, positive polarity ion and/or negative polarity ion supplied from a positive polarity ion and/or negative polarity ion generation means 21 are/is moved in a direction from the ion resistive electrode 41 and the ion absorptive electrode 81 by means of said potential difference and is brought into contact with the surface of the body 11, thereby the charge of on the body 11 is neutralized.
Patent JP-H07194394-A (JP)
Title: Medium for examining yeasts in lactic acid bacterium-containing substance and examining method
Inventor: OCHI TORU
IPC: C12N1/16
Filed: 1993-12-28
Abstract: PURPOSE:To simply and rapidly examine the existence of contamination with yeast in a food using lactic acid bacteria by putting a testing sample in a container having sealed a medium for examining yeasts in a lactic acid bacteria- containing material having a specific component and then measuring an amount of carbon dioxide. CONSTITUTION:A testing sample for detecting yeasts in a lactic acid bacteria- containing material is added to a container having sealed a medium for detecting yeasts in the lactic acid bacteria-containing material, comprising yeast essence, dextrose and chloramphenicol as components and cultured at 35 deg.C). Then an amount of carbon dioxide in the sealed container is measured by an infrared spectrometer and yeasts are detected by using the increase in the amount of carbon dioxide as an index to simply and rapidly examine contamination with yeast as a problem in terms of a lactic acid-containing material such as a fermented milk or a lactic acid-containing drink, etc., especially a food utilizing lactic acid bacteria.
Patent JP-H06153698-A (JP)
Title: Method for artificial cultivation of panus cornucopiae rolland throughout year
Inventor: MIYAZAWA TAKASHI
IPC: A01G1/04
Filed: 1992-11-19
Abstract: PURPOSE:To efficiently cultivate Panus cornucopiae Rolland of good quality throughout the year by filling a cultivation bottle with a culture medium material composed of sawdust powder, a nutrient source, slaked lime, etc., inoculating a spawn of the Panus cornucopiae Rolland into the culture medium material and then culturing, germinating and growing the spawn under specific temperature conditions. CONSTITUTION:An 850cc culture bottle 10 of polypropylene is filled with a culture medium 12 composed of sawdust powder, a nutrient source and slaked lime, etc., and water is then added to the medium 12 to provide about 65% moisture content. A spawn of Panus cornucopiae Rolland is subsequently inoculated into the culture medium 12 and cultured under 15-25 deg.C temperature conditions by setting the humidity at 70% and the illuminance at 20lx. The spawn is then germinated and grown under conditions of 95% humidity and 20lx illuminance and 17-24 deg.C temperature conditions. In a state thereof after the passage of 21 days from the start of culture, the fruit body starts forming and a yellow cap starts to appear on the 23rd day. At this time, the illuminance is regulated to 200lx to afford the Panus cornucopiae Rolland in which the fruit body is completely elongated at the time of elapsed 26 days. Thereby, the objective Panus cornucopiae Rolland is surely obtained at about 12 turnovers per year by the artificial culture throughout the year.
Patent JP-H05164901-A (JP)
Title: High-refractive index synthetic resin lens
Inventor: SAKAGAMI TERUO
IPC: C08F212/36
Filed: 1991-12-18
Abstract: PURPOSE:To provide a high-refractive index synthetic resin lens having excellent optical characteristics of a high refractive index and low dispersion and having good physical characteristics. CONSTITUTION:This synthetic resin lens consists of a copolymer which is obtd. by casting polymn. of 70 to 100wt.% monomer mixture consisting of a component A consisting of the bromine atomcontg. dithiol compd. expressed by formula and a component B consisting of divinyl benzene at such a ratio of the component A to the component B as to attain 0.25 to 3.5 ratio by weight and 30 to 0wt.% copolymerizable monomer copolymerizable therewith and has >=1.61 refractive index and >=27 Abbe number. (In the formula, (n) and (m) denote an integer from 1 to 3 may be the same or different.)
Patent JP-H11180631-A (JP)
Title: Paper discharging position selecting method and image output device
Inventor: FUKADA SHINICHI
IPC: B41J13/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a print result from becoming complicated by assigning each stage of a multistage type discharged paper receiver to a user data, using a designation table to discharge the data, and changing the discharge position to the other discharged paper receiving position when the mismatching of the discharged data to a designation assignment table is observed. SOLUTION: In operation, a discharge position assignment table is displayed on the CRT 8 of a host computer 1, and a host name, discharging position and priority are newly inputted to the assignment table. Thereafter, the discharge position assignment table within an image output device (printer body) 10 is renewed. A print data is transmitted to the printer body 10 in this state, and the print data is registered to a print cue 15a as job. A designation is selected/set in reference to the discharge position assignment table 12, and when the mismatching between the discharged data and the designation assignment table is observed, the discharge position is changed to the other receiving position, and this state is clarified.
Patent JP-H11187619-A (JP)
Title: Method and device for cooling stator of rotary electric machine
Inventor: SHIODA KAZUNORI
IPC: H02K9/18
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To realize efficient in-machine ventilation cooling by supplying gas to a cooling pipe from the cooling medium take-in ports of the end turn part of a stator winding wire trough a transportation pipe and guiding it to a heat exchanger from the cooling medium take-out ports of an end turn part on an opposite side through a different transportation pipe. SOLUTION: A cooling medium gas 10a obtained by shunting a part of cooling medium gas 7 which circulatively ventilated in a machine is pressurized and is supplied to a cooling pipe 13 from the cooling medium take-in ports 12 provided for a stator winding wire end turn part 5a via the transportation pipe 11a, so that it does not mix with cooling medium gas 7. When the cooling medium gas 10a pressurized by a compressor 9 is blown into the cooling pipe 13, the stator winding wire 5 is forcibly cooled. A cooling medium gas take-out ports 15 are provided on the opposite side of the cooling medium gas take-in ports 12 and cooling medium gas 10a is collected from there in the cooling pipe 13.
Patent JP-H10187228-A (JP)
Title: Device for supporting plant operation
Inventor: TAKARA OSAMU
IPC: G06N5/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide accurate recommended operation to an operator to support operation. SOLUTION: A running operation preparing part 13 extracts a plant state estimated by a plant state estimating part 12 and its corresponding recommended operation preparation knowledge information from a recommended operation data basepart 17, prepares recommended operation based on the extracted data and provides the recommended operation to an operator, who refers to the recommended operation and inputs the operation. An operator's operation recognizing part 14 recognizes the difference between the contents of the prepared recommended operation and the contents of the operation input and outputs operation recognition information.  A recommended operation preparation knowledge learning part 15 refers to a running history database part 16 based on the operation recognition information, the operator's operation contents and the recommended operation preparation knowledge information and stores learned recommended operation preparation knowledge information obtained by leaning the recommended operation preparation knowledge information in the database 17.
Patent JP-H11182255-A (JP)
Title: Internal combustion engine
Inventor: AMANO TOSHIJI
IPC: F02B31/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve scavenging and prevent output performance or exhaust gas performance from deteriorating due to a residue of exhaust gas by setting total flow area per cylinder of exhaust valves provided in a cylinder head of a reciprocation type internal combustion engine to be larger than that of intake valves. SOLUTION: For accelerating the scavenging of combustion gas after combustion stroke of an engine and reducing residual gas, total flow area per cylinder of exhaust valves 91 provided for a cylinder head 3 is formed so as to be larger than that of intake valves 8. In other words, the number of exhaust valves 91 per cylinder is made larger than number of the intake valves 8 to enlarge total flow area per cylinder of the exhaust valves 91. By designing the shape of the top surface 2a of a piston 2 so that intake air sucked from an intake port 5 into the cylinder 1 generates tumbling flow toward an exhaust port 6, scavenging effect is improved. An auxiliary port for discharging the residual gas can be provided for a cylinder head 3.
Patent JP-H07194323-A (JP)
Title: Continuous production of pregelatinized suiton
Inventor: OTA KEIJI
IPC: A23L7/10
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a pregelatinized SUITON (a kneaded dough of wheat flour, torn into pieces and boiled together with vegetables, etc., in a soup or a MISO soup) edible by simple cooking by forming a kneaded dough containing grain flour (and starch) as a main raw material into a platy belt, cutting the belt crosswise, rolling the pieces of the platy belt into the form of a small lump with deformation rolls and boiling the rolled pieces. CONSTITUTION:This method for producing pregelatinized SUITON is to form a kneaded dough containing grain flour (and starch) as a main raw material into a platy belt, cut the platy belt crosswise into small lumps, roll the small lumps with deformation rolls and then boil the small lumps. Thereby, the indeterminate shape and nonuniformized texture possessed by the SUITON are realized to afford the pregelatinized SUITON as a processed food having high merchandise value.
Patent JP-H06181712-A (JP)
Title: Method for coagulating filled bean curd with microwave
Inventor: YAMANAKA TADASHI
IPC: A23L11/00
Filed: 1992-12-18
Abstract: PURPOSE:To shorten the coagulation time of filled bean curd, enhance the productivity and simultaneously enable the production of not only ordinary filled bean curd but also mixed bean curd. CONSTITUTION:Soybean milk containing a coagulant added thereto is filled in a pack while being kept at a temperature so as not to coagulate and then irradiated with microwaves for a prescribed time to afford the objective filled bean curd.
Patent JP-H11184747-A (JP)
Title: Garbage collection system and recording medium
Inventor: HIWATARI YASUHIKO
IPC: G06F12/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the deletion of a data cell while using a deletion object data cell list at the time of garbage collection execution by deleting a data cell, which is not referred to, in a data cell area. SOLUTION: When changing the reference relation of data cells, a garbage collection means 4 links the data cell having the value of a non-reference counter of '0' expressing no reference from the other cell among data cells to the deletion object cell list again. In this case, plural deletion object cell lists are provided. Besides, the plural deletion object cell lists are provided for each hierarchy of data cells and deleting processing is executed concerning the deletion object cell list of the designated hierarchy. Therefore, when changing the reference relation of data cells, a counter to be referred to is updated and while moving the data cell to become '0' to the deletion object cell list, the deletion of data cells can be efficiently executed by using the deletion object cell list at the time of garbage collection execution.