baber/WOPTO huggingface dataset:
Patent JP-H05256161-A (JP)
Title: Gas-turbine engine
IPC: F01N3/28
Filed: 1992-03-11
Abstract: PURPOSE:To improve exhaust gas purifying efficiency by rationally disposing a heat exchanger and an exhaust gas purifying catalyst in a gas-turbine engine. CONSTITUTION:Intake air compressed by a compressor 9 is heated passing the upper half part of a rotating regenerative heat exchanger 13 and then burnt being mixed with fuel in a burner 12. Exhaust gas having passed a high pressure turbine 10 and a low pressure turbine 11 is collected by a collector housing 29 and passes the lower half part of the heat exchanger 13 to heat the heat exchanger 13. The collector housing 29 positioned upstream of the heat exchanger 13 is provided with a catalyst bearing part 43 for bearing catalysts, and the exhaust gas passing there is purified. Since the catalyst bearing part 43 is provided upstream of the heat exchanger 13, high temperature exhaust gas before the temperature being lowered by passing the heat exchanger 13 acts upon the catalysts 45, so that exhaust gas purifying efficiency can be improved.
Patent JP-S51128775-A (JP)
Title: Automatic assembcing apparatus
Inventor: IWAI SHIGERU
IPC: B65G43/08
Filed: 1975-05-01
Abstract: PURPOSE: To plan smooth traveling of parts and compactness of whole size of apparatus by arranging processing and assembling machine of parts-supplying apparatus concentrically around reciprocating base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S606184-A (JP)
Title: Apparatus for cutting fruit stem and removing bag from covered fruit
Inventor: MAEDA HIROSHI
IPC: A23N15/00
Filed: 1983-03-29
Abstract: PURPOSE:To improve the yield of bag removal from covered fruits, by holding a fruit bag at the part binding the fruit stem in a manner to flatten and collapse the bag, cutting the bag, and tearing the remaining bag to the equator of the fruit. CONSTITUTION:The fruit bag is held at the part binding the fruit stem in a manner to flatten and collapse the bag, and the bound part is cut to the extent to cut the stem but leave a part of the bag without cutting. The remaining part of the bag is utilized to tear the bag to the part of largest diameter, i.e. equatorial part of the fruit. Even a large fruit grown tightly in the bag can be released easily from the bag because the bag is torn and loosened.
Patent JP-S52136610-A (JP)
Title: Magnetic resistance effect head
Inventor: FUJIWARA TATSUO
IPC: G11B5/39
Filed: 1976-05-12
Abstract: PURPOSE:To obtain a large output over a wide range of wavelength by forming a head from a plurality of magnetic resistance membranes stacked via non-conductive, non-magnetic membranes.
Patent JP-H10245895-A (JP)
Title: Suspension metal tool, building unit, and suspension method of building unit
Inventor: KAWARASAKI KAZUTOSHI
IPC: E04G21/14
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours in a construction site and the number of parts in the suspension work and further, construction cost. SOLUTION: Suspension metal tool is attached astride over the upper frames and openings are provided thereunder. An eyebolt is screwed on the upper part of the metal tool. A pair of legs are provided with through holes in which bolts piercing the vertical frames of the wall frameworks are inserted. Insertion holes 7a for bolts fixing the suspension metal tool are formed at the upper part of the vertical frames 21b of the wall frameworks composed of the upper frames 22, the lower frames 23, and the vertical frames 21. The wall frameworks are erected along at least a pair of side edges of a square bottom panel.
Patent JP-H06280529-A (JP)
Title: Cam shaft for operating intake/exhaust valve of internal combustion engine
Inventor: SEKI HIROMICHI
IPC: F01L1/04
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an optimal cam angle to rotating speed in relation to rotating speed of an internal combustion engine at all times. CONSTITUTION:The operating cams of an intake valve 9 and an exhaust valve 10 are arranged on a cam shaft 21 while locating adjacently at least two kinds of the operating cam having a cam angle for low speed rotation and the operating cam having a cam angle for high speed rotation on the cam shaft 21, and the cam shaft 21 is moved in axial line direction, so that opening/closing timings of the intake valve 9 and the exhaust valve 10 are appropriately changed so as to obtain optimal rotating speed. It is thus possible to open/close the intake valve 9 and the exhaust valve 10 with the opening/closing timing having optimal rotating speed so as to exhibit capacity of an internal combustion engine.
Patent JP-S63220076-A (JP)
Inventor: NISHIDA KIYOSHI
IPC: F25D23/08
Filed: 1987-03-09
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-S58170474-A (JP)
Title: Method for promoting activity of prostaglandin- synthetase
Inventor: NAKAHARA HARUO
IPC: C12Q1/26
Filed: 1982-03-31
Abstract: PURPOSE:To promote the activity of an enzyme in the preparation of prostaglandin by enzymatic reaction, and to prepare prostaglandin in high efficiency, by carrying out the reaction in a reaction system containing glycerol. CONSTITUTION:Prostaglandin is prepared from arachidonic acid, eicosapentaenoic acid or a fatty acid mixture containing these highly unsaturated fatty acids, by the enzymatic reaction with a prostaglandin-synthetase using a reaction solution containing 5-15vol% glycerol.
Patent JP-S61213690-A (JP)
Inventor: MIHASHI TAKESHI
IPC: G21C17/00
Filed: 1985-03-19
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-S57167886-A (JP)
Title: Constructing method for ship
Inventor: KATAZA TAIJI
IPC: B63B9/06
Filed: 1981-04-08
Abstract: PURPOSE:To ease temporary installation before putting the blocks and finish work in such a way that in a construction process of the hull blocks, sea surface is used as a block yard, the parts to touch water of the blocks are covered by means of tarpaulin, and the blocks are put afloat on the sea. CONSTITUTION:In a construction process of the hull blocks, sea surface 1 is used as a hull block yard, at least the parts to touch sea water of blocks 2 are covered by means of flexible tarpaulin 3 to be water-tight, and the blocks 2 are put afloat on the sea 1, by which without restricting it areawise as the block yard, the blocks are prevented from corrosion by means of the flexible tarpaulin, the whole is made as a kind of vessel, and the perimetrical edges on their upper ends are tightly fixed to the blocks by means of a tight fastening member 9.
Patent JP-2000248011-A (JP)
Title: Thermally reversibly thickening, water-soluble resin composition
Inventor: OSUMI TATSUYA
IPC: D21H21/18
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermally reversibly thickening, water-soluble resin composition which has a more excellent resin migration-inhibiting effect than conventional resin compositions in thermal drying treatments and can particularly suitably be used as a paper-strengthening agent or a surface-sizing agent. SOLUTION: This thermally reversibly thickening, water-soluble resin composition comprises (A) a (co)polymer which is produced by (co)polymerizing (a) a radically polymerizable monomer containing at least 50 wt.% of (a1) a vinylic monomer giving its homopolymer having a heat-sensitive gelling property. Therein, the component (a) is (co)polymerized in a heterogeneous state in the presence of the aqueous solution of (B) a heat-insensitive gelling, water-soluble resin adjusted to a temperature not lower than the transition temperature of the component A.
Patent JP-H03256157-A (JP)
Title: Information processor with mouse pad
Inventor: YOSHINO MASATAKA
IPC: G06F3/039
Filed: 1990-03-07
Abstract: PURPOSE:To make it possible to use a mouse device without impairing the portability of a portable machine by including a mouse pad in the body of a portable personal computer (PC), and only at the time of using the mouse device, extracting the mouse pad. CONSTITUTION:The mouse pad 1 is fixed to the portable type PC by a sliding mechanism. When the mouse device is not used, the pad 1 is pressed, i.e. incorporated in the device body 2 and its appearance is similar pressed, i.e. incorporated in the device body 2 and its appearance is similar to a convensional portable PC. In the case of using the mouse device, the mouse pad 1 is drawn out as shown in the figure to use the device as the mouse pad. When the mouse is not used, the mouse pad 1 is built in the device body 2 and the same device as a convensional device is obtained, and in the case of using the mouse, the mouse pad 1 is drawn out, so that even if an operation board can not be secured in a vehicle or the like, mouse operation can be executed.
Patent JP-H10255420-A (JP)
Title: Magnetic recording/reproducing device
Inventor: AKIYASU HIROSHI
IPC: G11B21/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a inexpensive magnetic recording/reproducing device with low-order interexchangeability capable of rapidly and precisely positioning a magnetic head to a low density recording magnetic disk. SOLUTION: The magnetic recording/reproducing device 10 is provided with magnetic heads 11a, 11b a head actuator 21 loading the magnetic heads 11a, 11b, a positioning plate 44 alternately and continuously forming recessed parts and projection parts at a pitch answering to the movement pitch of the magnetic heads 11a, 11b, a position sensor 45 detecting the recessed parts and the projection parts of the groove parts 46 of the positioning plate 44 and a counter 29 counting the number of the recessed parts and/or the projection parts from the prescribed position of the positioning plate 44 based on the detection of the position sensor 45, and is controlled so that the head actuator 21 is moved by distance answering to the count number of the counter 29.
Patent JP-H06266486-A (JP)
Title: Input device and input control method
Inventor: KOMATSU AKIRA
IPC: G06F3/02
Filed: 1993-03-15
Abstract: PURPOSE:To provide the input device and the input control method which prevent the degradation of performance due to key information read without increasing the cost. CONSTITUTION:A temporary memory 4 corresponding to a key switch matrix 1 is provided in a processor mainbody, and transfer of information of key switches to the temporary memory 4 is always continuously tried. Thus, the processor only reads the temporary memory 4 to obtain key information without directly accessing the input device.
Patent JP-S58171807-A (JP)
Title: Winding of stationary induction apparatus
Inventor: KUMASAKA TAKAO
IPC: H01F27/32
Filed: 1982-04-02
Abstract: PURPOSE:To make flux distribution uniform and to improve cooling effect by a method wherein ring-shaped blockading plates are provided over the whole periphery on the outer edges of horizontal oil ducts formed between winding blocks so as to blockade the cooling oil flowing out of the horizontal oil ducts to the part other than the winding. CONSTITUTION:A sheet winding 1 is formed by stacking up winding blocks B1- B4, which is completed by winding a plurality of windings 6 on the periphery of inside insulating cylinders 2 wound on an iron leg through spacers 4 provided at proper spaces in such a manner as to form vertical oil ducts 5 between inside the insulating cylinders 2, in order to form horizontal oil ducts 8 between the blocks through horizontal spacers 7. Then the whole body is soaked in cooling oil. Ring-shaped plates 10 are provided on the outside edges 8a of the oil ducts 8. Accordingly, the cooling oil flowing out of the lower horizontal oil ducts is allowed to maintain uniform flux distribution without flowing out of the outside edges 8a of the middle and upper horizontal oil ducts 8.
Patent JP-H10238942-A (JP)
Title: Refrigerator box body of prefabricated structure
Inventor: OMORI SADAYUKI
IPC: F25D23/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To secure the air tightness of the joining part of a protruding and recessed part connecting between either of a ceiling panel or a floor panel and the upper and lower corners of the front edges of a side panel in the refrigerator box body of prefabricated structure. SOLUTION: The panel frames f of the ceiling panel and the floor panel are formed with a frame body provided with joining grooves. The upper and lower edges of the side panel 8 are formed with a frame body provided with a protruding parts 20 engaging with connecting grooves. Corner pieces are arranged to the corner parts of the upper and lower frames and a front vertical frame. The corner pieces are provided with a flange wall 19a that receives the frame f and a connecting protruding part 31 being mated to the connecting grooves. Protruding the seal body 36 on the flange wall 19a and the connecting protruding parts 31 facing the receiving surface of a door 2, the joining gap between the flange wall 19a and the panel frame f is sealed.
Patent JP-S62220454-A (JP)
Inventor: KANAO MITSUHIRO
IPC: B65D51/18
Filed: 1986-03-11
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-S62211207-A (JP)
Title: Granule conveyor
Inventor: SHIBUYA AKIZO
IPC: B65G17/30
Filed: 1986-03-12
Abstract: PURPOSE:To make sure of granule discharge, by attaching a hammer rotatably to the outer side of a bucket, while turning over this hammer with an upper turning shaft and, when the granule is discharged, constituting it so as to beat the bucket, in case of a bucket conveyor. CONSTITUTION:At a process that a bucket 7 is turned over with a lower turning shaft 5 and moved upward, a hammer 8 turns around a pin with its own weight, whereby it is kept in a state of being separated from a side wall of the bucket 7. And, when the bucket is turned over with an upper turning shaft 4 and discharges the granule, the hammer 8 turns round and beats the side wall of the bucket 7. Therefore, it receives a blow when the granule inside the bucket 7 is discharged out, thus the granule is surely discharged.
Patent JP-H10237888-A (JP)
Title: Lid for catch basin
Inventor: HARIGAYA RYUICHI
IPC: E02D29/14
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lid which allows accurately determining the center position of a catch basin simply when the lid is put over the riser-connecting opening of the catch basin during transportation or construction work and which can prevent earth and sand or foreign matter from dripping into the catch basin from the riser connecting opening. SOLUTION: Positioning marked lines 5 are formed on the outer surface of the top surface part 3 of a lid 1 made of a synthetic resin or the like, and a collar part 4 is formed throughout the periphery of the lower edge of a skirt part 2. Further, a fitting projection 6 is formed in a ring shape around the overall periphery of an appropriate position of the inner peripheral surface of the skirt part 2, so that the lid 1 is not easily undone when put over the riser-connecting opening of a catch basin. The lid 1 is put over the riser connecting opening of the catch basin during transportation or construction work to determine the center position of the catch basin by the marked lines 5 and to protect the catch basin so that earth and sand or foreign matter do not drop into the catch basin from the riser connecting opening.
Patent JP-S56151751-A (JP)
Title: Stabilizing method of polyurethane
Inventor: OOSAWA ZENJIROU
IPC: C08G18/00
Filed: 1980-04-25
Abstract: PURPOSE: To correct the disadvantage of deterioration by light stabilize a polyurethane, by incorporating a specific coumarin derivative with the polyurethane.  
     CONSTITUTION: A coumarin derivative expressed by the formula (R is hydrogen atom, halogen atom, alkyl or amino; X is hydrogen atom, amino or urea residue which may be substituted) in the form of powder or dissolved in an organic solvent is added to polyurethane solution in an organic solvent. The amount of the coumarin derivative based on the polyurethane is 0.01W10wt%, preferably 0.1W 10wt%. An additive used for the deterioration by a gas, heat or hydrolysis may be used together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01226382-A (JP)
Title: Thermal transfer film ribbon
Inventor: SAEKI ATSUO
IPC: B41M5/382
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a highly detailed printing image, by constituting the stickiness preventing layer of a thermal transfer film ribbon of a specific silicon modified vinyl copolymer. CONSTITUTION:A thermal transfer ink layer is provided to the surface of a plastic film and a stickiness preventing layer is provided to the rear thereof. This stickiness preventing layer is composed of a silicon modified vinyl copolymer obtained by the radical polymerization of polysiloxane having an ethylenic unsaturated group and a radical copolymeric monomer and the heating temp. thereof at the time of a thermal weight change of 95 is 400 deg.C or more. A heating head is slid with this stickiness preventing layer and selectively heats the thermal transfer ink layer to form a printing image. At this time, a thermal transfer film ribbon is prevented from the generation of a hole large enough to obstruct the formation of a highly detailed printing image.
Patent JP-H11228484-A (JP)
Title: Production of quinones
Inventor: ISHII YASUTAKA
IPC: C07C46/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the corresponding quinones in a good yield by oxidizing an aromatic hydrocarbon with molecular oxygen under mild conditions. SOLUTION: This method for producing quinones comprises oxidizing an aromatic hydrocarbon in the presence of a compound which can be oxidized by an imide compound and oxygen in a method for producing the corresponding quinones by oxidizing the aromatic hydrocarbon with molecular oxygen in the presence of the imide compound such as N-hydroxyphthalic imide. (a) A compound having carbon-hydrogen bond at a part which is adjacent to unsaturated bond (e.g. fluorene), (b) a compound, etc., having methine carbon atom can be used as the compound which can be oxidized by the imide compound and oxygen. According to the method, anthraquinone is produced in a good yield from anthracene.
Patent JP-H05179205-A (JP)
Title: Electronic ray-curable adhesive, polyester film-bonded metal plate using the same and its production
Inventor: NISHIMOTO TADASHI
IPC: B32B15/08
Filed: 1992-01-30
Abstract: PURPOSE:To provide the electronic ray-curable adhesive comprising a polyester resin and a polyester oligomer and/or a polyurethane oligomer each having polymerizable unsaturated double bonds and suitable for bonding polyester films to metal raw materials. CONSTITUTION:An electronic curable adhesive comprises (A) 100 pts.wt. of a polyester resin having a number-average mol.wt. of 7000-40000, preferably 10000-30000, and (B) 2-200 pts.wt. (solid content), preferably 5-100 pts.wt., of a polyester oligomer and/or a polyurethane oligomer each having a number- average mol.wt. of 300-5000, preferably 1000-2000, and having polymerizable double bonds of 0.3-5moles/kg of the molecule, preferably 1-3moles/kg of the molecule, e.g. a OH group-containing low mol.wt. polyester ester-bonded with (meth)acrylic acid, the components being dissolved in an organic solvent. A metal raw material is bonded to a polyester film with the adhesive, and subsequently the adhesive is cured with electronic rays to provide a polyester film- bonded metal plate.
Patent JP-S5534601-A (JP)
Title: Metalizing material and its manufacture
Inventor: ASAHI NAOTATSU
IPC: C23C4/06
Filed: 1978-05-10
Abstract: PURPOSE:To uniformly disperse the graphite powder in the metallized layer in order to form the metallized layer excellent in the wear-resistance, the galling- resistance, and the self-lubricity, by metallizing the mixture of copper or copper- alloy and the copper-coated graphite powder on the surface of metallic parts. CONSTITUTION:The surface of graphite powder of diameter 5-100mum is coated with copper to a thickness 1-70mum by means of the chemical plating, etc. This copper-coated graphite powder is mixed with the powder of copper or copper-alloy for preparing the metallizing material. Hereupon, the amount of copper-coated graphite powder is specified to 5-60vol% in the mixture. Thus prepared mixture as the metallizing material is metallized on the surface of metallic parts by means of the oxygen-acetylene method, the plasma method, etc. By reason of existence of copper layer plated on the graphite surface, the mixture can be rigidly fixed on the metallized layer; hereby, the metallized layer can be formed being excellent in the adherence, the wear-resistance, the galling-resistance, and the self-lubricity.
Patent JP-H05260192-A (JP)
Title: Conference telephone system
IPC: H04M3/56
Filed: 1992-03-13
Abstract: PURPOSE:To constitute the system so that a conference participant can participate in a conference by dialing a PIN code from an arbitrary place at an arbitrary time point. CONSTITUTION:In an exchange, a conference telephone managing device 1 and a voice answering device 2 are provided. With respect to a conference telephone requested by a conference sponsor, a conference telephone discrimination number (PIN code) managed by the conference telephone managing device 1 is imparted. By the voice answering device 2, the PIN code is reported to subscribers (a)-(c) being conference partipants. The subscribers (a)-(c) who dial the same PIN code are connected to the same conference telephone connecting device 3.
Patent JP-H10248717-A (JP)
Title: Heating cooker
Inventor: NAKAJIMA AKIHIKO
IPC: A47J37/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooker capable of performing sufficient water absorption and heating gelatinization to a dumpling stuffed with minced park and cooking the delicious fried dumpling in a short time. SOLUTION: A roaster is provided with a pot 11 for putting in the dumpling 19 and water, a lid 15, a groove 13 provided on a part of the inner side bottom surface of the pot 11 and a heating means 18. Then, when the frozen dumpling 19 and the water are put in the pot 11 and heated, the water is boiled by heating and a state where hot water and steam coexist is attained. When heating is advanced further, by the hot water and evaporation, the water level of the hot water is lowered.  The pot stickers immersed in the hot water in the process are cooked by simultaneously advancing the plural cooking actions of defrosting, boiling, boiling and steaming and steaming and roasting by the complete evaporation of the hot water while sufficiently absorbing the water from a bottom surface and a side face to the inside of surface skin and the dumpling 19 of a soft texture are obtained in a short time.
Patent JP-S56151107-A (JP)
Title: Rolling method for steel sheet
Inventor: MARUHASHI TAKEHIKO
IPC: B21B27/02
Filed: 1980-04-23
Abstract: PURPOSE:To roll the steel sheet into a uniform thickness, and to improve the durability of the rolling mill, by building up the work roll of a two-stage rolling mill or  the backup roll of a multistage rolling mill into a construction whereby the axial line  of the shell maintains the straight line during the steel sheet is passes through the roll gap and the axial center is fixed while only the shell rotates. CONSTITUTION:In the work roll of a two-stage rolling mill or the backup roll of a multistage rolling mill, a cylindrical shell 2 and to journals 3 for bearing this shell 2 freely rotatably are installed. The annular clearance 7 formed between the inner surface of the shell 2 and the outer surface of the journal 3 is divided into two semicircular sections with the use of sealing members 8, and hereby the pressure chamber 4 is formed. This pressure chamber 4 is communicated to the oil source through the oil-path 5 provided in the journals 3; then, the pressurizes oil is supplied through the oil-path 5 into the pressure chamber 4 wherein the oil pressure is generated so that the shell 2 is bent and the journal 3 is bent opposite to the shell 2; hereby the gap between two rolls is adjusted to a uniform size during the steel sheet is passed through the roll gap.