baber/WOPTO huggingface dataset:
Patent JP-H079504-A (JP)
Title: Gate cutting device of molded product
Inventor: OZAKI MASAHIKO
IPC: B29C45/38
Filed: 1993-06-25
Abstract: PURPOSE:To prevent a sag or scattering matters from being generated on a cut surface, by a method wherein a jig possessing a wall surface coming into contact with a molded product, runner and gate is provided close to a cutting position of the gate and the gate is cut off by applying laser beam processed linearly to the gate. CONSTITUTION:A laser beam taking-in port 42 is set up to a press jig 40 of the top possessing the bottom coming into contact with a molded product 1, a runner 2 and the top of a gate 3. Then a molten scattering matter discharge port 47 is set up to a press rest 41 of the bottom possessing the top coming into contact with the molded product 1, the runner 2 and the bottom of the gate 3. Laser beam 37 is condensed by a semicylindrical lens 38 and square- shaped laser beam is made into linear laser beam. Then the laser is pulse- oscillated and the linear laser beam is applied instantly to the gate 3, through which the molded product 1 is cut off and broken off from the gate 3. Thus a sag or scattering matters on a cut surface can be prevented.
Patent JP-H1182557-A (JP)
Title: One-way clutch
Inventor: MIYATA HIROBUMI
IPC: F16D41/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch low in cost, simple in structure, does not require high accuracy, involves less risk of failure originating from an excessive input torque, can manage with replacement of component parts even if failure occurs, and can vary its max. transmission torque. SOLUTION: A flat belt 6 is set over between a ring-shaped friction surface 2 at the periphery of a first rotating member 1 and a friction surface 4 in the form of circular arc of a swinging part 3 of a second rotating member 5 supported by the first rotating member 2 with possibility of relative rotation and is given an initial tension, and the swinging part 3 is swung round the axis Q by this flat belt 6 in accordance with the relative rotation of the two members 1 and 5 in the locking direction or free direction, and with the swinging, the tension of the belt 6 is increased or decreased from the initially set tension, and thereby torque transmission between the two members 1 and 5 is connected or disconnected in accordance with the relative rotation direction of the two members 1 and 5.
Patent JP-H0259508-A (JP)
Title: Cosmetic composition for hair
Inventor: JIYAN FURANSOWA GURORIEERU
IPC: A61Q5/00
Filed: 1989-07-12
Abstract: PURPOSE: To obtain the subject composition giving hair an appearance having enriched gloss, lightness and pump feeling by containing polyorganosiloxane having a hydroxyalkyl functional group as a base substance. CONSTITUTION: This composition contains a polyorganosiloxane (preferably having 1,000-10,000 number-average molecular weight) having a hydroxyalkyl group of the formula  R is methyl or phenyl containing >=60% of methyl; R' is a 2-18C linear or branched bifunctional alkylene hydrocarbon chain; (p) is 1-30; (q) is 1-120} in a medium allowable as a cosmetic in an amount of 0.5-50wt.%, preferably 1-30wt.% based on a total weight of the composition and an anionic surfactant in an amount (<5wt.%, especially <3wt.%) lower than a content sufficient to give the composition a foaming property. The composition is preferably used in an application not accompanied by rinsing.
Patent JP-S6160289-A (JP)
Title: Irradiation head of laser beam machine
Inventor: MAKINO HIROSHI
IPC: B23K26/064
Filed: 1984-08-29
Abstract: PURPOSE:To make possible continuous processing by providing a four section parallel link swirling with the main shaft, arranging each optical path converting miller to a movable link and a swirling link and interlocking the rotation of a link mechanism and swirling the specified angle miller. CONSTITUTION:A main shaft 6 is rotated in the center of the shaft, a base 13 is fixed at the bottom end and served as a fixed link and a four parallel link is connected with a movable link 16, a swirling links 14, 15 and formed. A laser beam R is reflected by a miller M0, and through a miller M11 of the base 13, millers M12, M13 of the link 15, sent to a swirling center O by reflection of a miller M14 of the movable link 16. Interlocking with a rotary angle theta1 of a link mechanism millers M12, M13, M14, are swirled at 1/2theta1 and a laser beam R forms a focal point to a fixed point O, thus enabling continuous laser processing.
Patent JP-H0468385-A (JP)
Title: Image forming device
Inventor: ISHII TATSUO
IPC: G03G15/20
Filed: 1990-07-10
Abstract: PURPOSE:To attain the suppressing of power consumption by means of a fixing heater by starting the heat controlling of the fixing heater when an original is detected by an original detecting means and carrying out temp. control for finishing the rising of the temp. of the fixing heater before the leading edge of a transfer sheet reaches the fixing heater. CONSTITUTION:After the original is inserted into a device main body 1, the reversal carrying of the original and an exposure to a photosensitive body 10 are carried out. When the original is detected by a first original detecting means 4, the heat control of the fixing heater 14a and the carrying of the original are started, the tailing edge of the original is detected by a second original detecting means 7, and the reversal carrying of the original is carried out. The temp. control is carried out to finish the rising of the temp. of the fixing heater before the leading edge of the transfer sheet reaches the fixing heater 14a. Thus, the fixing heater 14a can be turned on only when an image is formed, and the suppressing of the power consumption is attained.
Patent JP-S5882902-A (JP)
Inventor: NISHIMURA YASUHIKO
IPC: B65F5/00
Filed: 1981-11-09
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-H119045-A (JP)
Title: Harvester
Inventor: TERAMOTO SEIJI
IPC: A01D27/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction and the performance deterioration of a transfer apparatus caused by the carry-in of stalk and leaf into a belt-tension part and a belt cover by the carrying action of a pair of right and left endless belts constituting the transfer apparatus and the winding of the stalk and leaf on the shaft. SOLUTION: This harvester has a self-propelled vehicle provided with a transfer apparatus 22 to clamp the stalk and leaf part 16a of a root crop, pull up from the field and transfer the harvested crop, a cutting apparatus to cut the edible part of the root crop from the transfer apparatus 22 and a stalk and leaf releasing apparatus 26 to release the stalk and leaf part 16a from the delivery end of the transfer apparatus 22 to a side of the machine body. The harvester is further provided with a scraper 68 made of an elastic material to prevent the carry-in of the stalk and leaf part 16a by a pair of right and left endless belts constituting the transfer apparatus 22 and the scraper 68 is provided with winding-preventing parts 70, 71 to prevent the winding of the stalk and leaf part 16a on the shafts of the endless belts and the stalk and leaf releasing apparatus 26.
Patent JP-H0741829-A (JP)
Title: Method for detoxicating oxide in high carbon chromium bearing steel
Inventor: KAWACHI YUJI
IPC: C21C7/00
Filed: 1993-07-21
Abstract: PURPOSE:To produce high carbon chromium bearing steel excellent in fatigue properties by refining the size of oxide in high carbon chromium bearing steel. CONSTITUTION:At the time of subjecting molten steel having a compsn. equivalent to high carbon chromium bearing steel (JIS standard: SUJ) to evacuating treatment, refractories in an evacuated vessel are constituted of magnesia series of >=40% MgO, and the degree of vacuum in the process of the treatment is regulated to <=5Torr. Furthermore, in the relationship between the amt. W of the molten steel to be treated and the reflux velocity V of the molten steel in the evacuate vessel, the treating time T satisfies T>=8W/V. In this way, the compsn. of the oxide in the high carbon chromium bearing steel is transformed from A1203 into Al2O3.MgO or MgO, and the size of the oxide is refined in accordance with it. As a result, the high carbon chromium bearing steel excellent in a rolling fatigue service life can be obtd.
Patent JP-H0735453-A (JP)
Title: Structure of connecting part of cooling pipe for water cooled system
Inventor: TSUNETOMI HIROSHI
IPC: H05K7/20
Filed: 1993-07-22
Abstract: PURPOSE:To absorb the leakage of a cooling water generated upon attachment and detachment of a coupler for connecting a cooling pipe and to discharge it to the outside by a natural evaporation in a water cooled electronic equipment with a plug-in structure. CONSTITUTION:A polymeric absorber 7 provided in the inside of a case 5 which surrounds a coupler fitting part for connecting a coupler 2 of a unit side to a coupler 3 of a casing side absorbs the leakage of a cooling water generated in the fitting part. The cooling water absorbed from the polymeric absorber 7 utilizing a capillarity is naturally evaporated to the outside by a porous member 8 whose upper end is in contact with a heat radiating plate 9 and whose lower end is in contact with the polymeric absorber 7 by the use of the heat of the heat radiating plate 9.
Patent JP-H07232613-A (JP)
Title: Gas generator for air bag and squib
Inventor: ITO YUJI
IPC: B60R21/26
Filed: 1994-07-07
Abstract: PURPOSE:To provide such a high safety gas generator for an air bag that holds stable performance even in the case of exposed to a high temperature and automatically ignites when it is heated in the case of a fire, etc. CONSTITUTION:A squib 10, ignition agent 41, or gas generation agent 51 stored in casings 27, 28 which are formed from a light alloy material contain an automatic ignition type explosive component composed of carbohydrate, oxo halogenate, and metal oxide, or an automatic ignition type explosive component composed of carbohydrate, chlorate, metal oxide, and synthetic resin, and automatically ignite before decreasing mechanism strength of the casings 27, 28. Carbohydrate is a gasification component, oxo halogenate is an oxigen supply component, and ignition temperature can be selected according to combination of the both. Metal oxide is a stabilization component. Synthetic resin which is binder contributes to stable ignition temperature. Or it acts on the squib in the same way.
Patent JP-S6423896-A (JP)
Title: Method for enzymic reaction using microbial cell
Inventor: NAKAJIMA TOSHIMITSU
IPC: C12P7/64
Filed: 1987-07-20
Abstract: PURPOSE:To utilize a microorganism having the ability to produce lipase for lipase enzymic reaction, by cultivating the microorganism, washing the aforementioned microorganism with water or directly using the microorganism or replacing water with a polar solvent and then nonpolar solvent in using for ester interchange or synthetic reaction in an oil system. CONSTITUTION:A microorganism having the ability to produce lipase is cultivated in a culture medium, filtered off and washed with water several times to remove culture medium components, etc., contained in the microorganism. When the microorganism is utilized for hydrolytic reaction of fats and oils or ester synthetic reaction of glycerol or other alcohols with fatty acids, the microbial cells washed with water are directly used as a catalyst. When the microorganism is used for ester interchange or ester synthetic reaction in an oil system, the microbial cells washed with water are washed with a polar solvent, such as acetone, to replace water contained in the microbial cells with the polar solvent and dehydrate the microbial cells. Furthermore, the dehydrated microbial cells are washed with a nonpolar solvent, such as hexane, to replace the polar solvent therewith and enzymic reaction is carried out utilizing lipase contained in the above-mentioned microorganism.
Patent JP-2000030228-A (JP)
Title: Magneto-resistive thin-film magnetic head
Inventor: SHOJI SHIGERU
IPC: G11B5/39
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve reproducing resolution by narrowing an effective gap length of an MR head and to eliminate positional gap of a permanent bias magnet film for forming a single ferromagnetic-domain arranged at the active part of an MR film and on its right and left. SOLUTION: A lower gap 20 is deposited on a lower shield 18. On the lower gap, an electrically conductive film 64 as lead film and a magnet film 62 forming a permanent bias magnet film, for forming a single ferromagnetic- domain to an MR film 46 are formed through lamination. Leads 30, 31 divided right and left are formed by forming an approximately trapezoidal slot 66 grooving this lead film to the lower gap 20. A magnetic sensor film 28 having the MR film 46 along the slot 66 is deposited, so that the leads 30, 31 divided right and left is connected electrically. The outside end part of the magnetic sensor film 28 is formed on the top surface of the leads 30, 31. An upper gap 32 is deposited on the magnetic sensor film 28. An upper shield 34 is deposited thereon.
Patent JP-H0267962-A (JP)
Title: Biological fluid tester
Inventor: PIITAA FUREDERITSUKU MAKUKOROO
IPC: G01N35/02
Filed: 1989-07-14
Abstract: PURPOSE: To secure high accuracy of an organismic fluid assaying device and to automate the operation of the device without inviting any error by providing an introduction magazine for plate supporting bodies and a discharge magazine for accepting the supporting bodies after the supporting bodies pass through various operation stations. CONSTITUTION: The organismic fluid assaying device is provided with a microprocessor M to which test information is inputted, a plurality of individual plate supporting plates 11, and an introduction magazine 10 and a discharge magazine 13 for the supporting bodies 11. The device is also provided with many operation stations, such as a transfer station, etc., between the magazines 10 and 13 and a plate supporting body carrying means which is controlled by means of the microprocessor M so as to collect the supporting bodies 11 from the magazine 10 and send the bodies 11 to the magazine 13 after successively carrying the bodies 11 through the operation stations. Since the carrying means is provided with a means which reads labels 18 and 28, the microprocessor M can confirm that each supporting body 11 taken out from the magazine 10 is properly selected and loaded and, at the same time, can confirm the effectiveness of other movement of each supporting body 11 in assay cycles.
Patent JP-H1112483-A (JP)
Title: Metal chelate compound and optical recording medium
Inventor: KUBO YOSHIHARU
IPC: G11B7/249
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a metal chelate compd. which has improved light and heat stability by forming it from an azoic compd. and a metal. SOLUTION: This metal chelate compd. is formed from an azoic compd. of formula I and a transition metal (e.g. Ni or Co). In the formula, A is a residue which, together with carbon and nitrogen atoms bonded thereto, forms a heterocycle; ring B is arom.; X is an active hydrogen group; and R is alkyl or aryl. The heterocycle-forming residue is represented by formula II, wherein ring D may be substd. by 1-6C alkyl, alkoxy, etc.; and Q is H, 1-6C alkyl, cyano, nitro, halogen, etc. The optical recording medium comprises a transparent substrate (e.g. a plastic), a recording layer having a thickness of 10-5,000 nm and contg. the metal chelate compd., a reflection layer having a thickness of 50-200 nm and reflecting light coming through the substrate, and a protective layer formed on the reflection layer. Writing and/or reading information with a laser is done at the recording layer.
Patent JP-2000019945-A (JP)
Title: Education supporting system
Inventor: NIIHARA TAKAMIZU
IPC: G09B7/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a CAI system in which each student is properly certified and a reconfirmation is conducted after a log-in while the student conducts his log-in into the system using the computer for the student. SOLUTION: A student inputs a student number of himself into a computer for a student 18. A log-in control mechanism 20 obtains the finger print of the student by a finger print collating unit 22 and makes a request of the transfer of the corresponding finger print data located in a finger print database 14 to a CAI control mechanism 12 of a computer for a teacher 10. The mechanism 12 obtains the finger print data of the subject student from the database 14 and transfers the data to the computer 18 which made the request. In the computer 18, a comparison is made between the finger print data obtained previously and the finger print data being transferred. If the coincidence is obtained, the log-in process of the student's computer is executed. Then, the student conducts his learning process by the computer 18.
Patent JP-S5881830-A (JP)
Title: Specially equipped car
Inventor: HONDA YOSHIO
IPC: B60P3/00
Filed: 1981-11-11
Abstract: PURPOSE:To decrease weight of a vehicle and/or laterally balance the weight, by arranging equipment storage racks in both end parts longitudinally of a control room. CONSTITUTION:A sub-control room 2 and generator compartment 3 of a relay car are arranged longitudinally of a box bed 23, formed independently of a driver's cabin, further separated from each other by a sound insulating wall 24. In this way, propagation of a noise from a generator 16 into the sub-control  room 2 can be substantially reduced, and accommodation and workability can be improved. Control equipment storage racks 8A-8C, 8D-8F, extensibly located in the direction of a car width, are arranged longitudinally of both end parts in the sub-control room 2, and weight of the car is uniformly set in left and right sides. Further the racks 8A-8F are extensibly provided in the direction of car width, and overall length of the car can be remarkably decreased, then the car can be formed to small size and light weight.
Patent JP-H0715191-A (JP)
Title: Printed board support device
Inventor: ASAI KOUICHI
IPC: B25J15/06
Filed: 1993-06-24
Abstract: PURPOSE:To provide a printed board support device which can change the position of a printed board protrusion quickly depending on the type of printed board, correct a deflection of the printed board and support the printed board firmly. CONSTITUTION:A negative pressure chamber 118 of a permanent magnet stand 114, on which a support pin 84 is mounted in an upright position, is connected with a pipe 98 protruding from a magnetic base 86, and fixed by magnetism. The stand 114 is moved depending on th type of printed board and the support pin 84 is moved to a position matching a part in the back of the printed board on which on electronic parts are mounted. The pipe 98 restricts the movement of the stand 114 and maintains a connection between a negative pressure supply port 100 and the negative pressure chamber 118. The printed board 30 is attracted by means of a negative pressure supplied through the pipe 98 and the negative pressure chamber 118, and the deflection is corrected. The stand 114 is also fixed to the stand plate 82 by a negative pressure of the negative pressure chamber 118 and firmly supports the printed circuit 30.
Patent JP-S57105593-A (JP)
Title: Fan
Inventor: OOTANI TOSHIO
IPC: F04D25/08
Filed: 1980-12-19
Abstract: PURPOSE: To reduce the noise of the fan by a structure wherein a resistance loss is reduced by blowing air against a resistor after the speed of the air is lowered at the widely opened part of the axial fan housed in an air flow channel.  
     CONSTITUTION: The widely opened part 41 is formed from the leading edge or point c of the fan to the trailing edge or point f of the basic end of supporting ribs 10. Owing to the structure as described above, the air speed V 1  is reduced at the widely opened part to the air speed V 2 . This means the reduction of the speed of the air blowing against the supporting ribs 10 and a reflecting cascade  6. Consequently the resistance loss is remarkably reduced and the increase of the speed of the air past the reflecting cascade 6 and the reduction of the fan noise are resulted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11168694-A (JP)
Title: Electronic still camera
Inventor: MICHAEL EUGENE MILLER
IPC: H04N5/91
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To switch over a full screen display and a browsing mode of a preserved image through simple operation. SOLUTION: When a forward button 24 or a backward button 26 are depressed intermittently, an image 28 of a full screen version is paged. When the button 24 or 26 is continuously pressed longer than prescribed time, the image 28 is erased and a film strip 40 arranging plural images in small size is displayed. Furthermore, the strip 40 is scrolled. When the button 24 or 26 is detached, the full screen version 28 of the selected image is displayed. When the button 24 or 26 is continuously pressed for a much longer time, the speed of scroll is accelerated. When both the buttons 24 and 26 are depressed simultaneously, the film strip 40 is displayed, while covering one part of the image 28. When the buttons 24 and 26 are depressed again at the same time, the display of the image 28 is recovered.
Patent JP-H0847030-A (JP)
Title: Service method for mobile communication system
Inventor: HONDA HIDEYO
IPC: H04W60/04
Filed: 1994-08-02
Abstract: PURPOSE:To provide the service method for the mobile communication system by which a prescribed message is sent to a prescribed communication destination without causing a busy radio channel. CONSTITUTION:In the service method for the mobile communication system where each base station BS makes radio service of each of zone divisions Z and a mobile terminal MS detecting the movement to a different zone makes position registration to the system, the system is provided with a memory 32 storing zone information designated in advance, notice destination information and message information and a service control section 31 activated on the opportunity of a position registration request from the mobile terminal equipment MS, and when a zone relating to the position registration request has zone information coincident with that of the zone designated by the memory 32, a terminal equipment TEL represented by notice destination information is called to report the message information. Preferably the memory 32 is provided to a home memory station by which a current position of the mobile terminal equipment MS is registered and a function of the service control section 31 is provided to a mobile exchange station.
Patent JP-H0627795-A (JP)
Title: Developing apparatus
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/08
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the leakage of a developer from a developing apparatus provided in an image forming device. CONSTITUTION:An air exhaust port 30 is provided at a position facing to the developing sleeve 26 upper periphery of a top cover 21 which is to be fit on the upper face of a developing apparatus body 20 forming the housing of a developing apparatus 6, and further a filter member 31 is provided so as to close the air exhaust port 30. A splashing developer in the developing apparatus 6 is picked up by the filter member 31 via air exhaust port 30 where air flows. A bottle neck 32 is formed between the periphery of a photoreceptor drum 3 and the top face of a developer leakage preventive wall 21a facing to the periphery so as to prevent the leakage of the developer.