baber/WOPTO huggingface dataset:
Patent JP-S63129230-A (JP)
Title: Blade guard attachment
Inventor: WAKAYAMA MASANORI
IPC: F24F5/00
Filed: 1986-11-19
Abstract: PURPOSE:To contrive to fit a blade guard by a quick operation, by providing a number of slots and a round hole around a diffuser provided on a front plate, by fitting the blade guard by forming an outer end having a primary bend and a secondary bend on a rib which is to be inserted into each slot, and by providing an L-shaped bend on the rib which is to be inserted into the round hole. CONSTITUTION:When a blade guard 13 is fitted to a plurality of slots 18 and a round hole 17 which are provided around the diffuser 16 of a front plate 12, ribs 14 are in positions close to the right side of slots 18, respectively, and the outer end of a rib 14a which is to be inserted into the round hole 17 is positioned in a point H. When outer ends 19 are inserted into the slots 18, one rib 14a is warped because it does not accord with the round hole 17. When the whole blade guard 13 is turned round to the counterclockwise direction in this state, the end of a lip 21 and a secondary bend 22 are contacted to each other, being held in the position. At the same time the L-shaped bend of a rib 14a slips off to the right side from the point H, getting into the round hole 17. In such a manner the blade guard can be fitted very easily.
Patent JP-H02122193-A (JP)
Title: Externally heated rotary kiln
Inventor: INOUE TATSURO
IPC: F27B7/34
Filed: 1988-11-01
Abstract: PURPOSE:To accurately maintain the processing temperature for a uniform heating process by disposing a heating zone temperature measuring means disposed one each for respective heating zones near to the subject processing material. CONSTITUTION:A control means B is provided which directly controls the heating source 2 for each heating zone 2a through a heating zone temperature measuring means A. That is, four temperature measuring elements 11 disposed one each for respective heating zones 2a near to the subject processing material 10 deposited in the furnace core tube 5. Based on the measurement output, the temperature control panel 9 which is the control means B operates the respective zone heating sources 2 to directly control the processing temperature for the subject material 10. Since the temperature control panel 9 controls to directly follow the temperature changes for the subject material 10, the effect of external disturbances such as the flow rate fluctuation of the subject material 10 can be controlled so as to maintain a desired processing temperature curve.
Patent JP-S61267560-A (JP)
Title: Pyridazinone derivative
Inventor: MUTSUTO MOTOO
IPC: C07D237/14
Filed: 1985-12-09
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is 2-5C alkyl; R2 is H, 1-3C alkyl, Cl or Br; R3 is H or 1-4C alkyl; Y1-Y3 are 1-8C alkyl, 2-8C alkenyl, halogen, (CH2)lA (A is substituted amino, morpholino, OR7, etc.; lis an integer 0-3; R7 is H, 1-3C alkyl), OR11 (R11 is 4-8C alkyl, 3-5C alkenyl, benzyl, etc.), etc.] and a salt thereof. EXAMPLE:4-Chloro-5-(3,4-dimethoxybenzylamino)-2-n-propyl-3(2H)-p-yrida zinone. USE:With antagonistic action on slow-reacting substances of anaphylaxis (SRS-A) and useful as an antiallergic agent. PREPARATION:A 3(2H)pyridazinone compound expressed by formula II is reacted with a benzylamine derivative expressed by formula III in the presence of a dehydrohalogenating agent in an inert solvent to afford the aimed compound expressed by formula I.
Patent JP-H0587918-A (JP)
Title: Inspecting radar of ground under railroad track
Inventor: KIMURA NORIAKI
IPC: G01S7/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an apparatus which can inspect the ground even when a railroad using a railroad tie containing a steel wire is provided there. CONSTITUTION:This radar is provided with a transmitting antenna 7 and receiving antennas 6, 8 arranged parallel to railroad ties. The polarizing direction of waves of each antenna can be changed by 90 deg.. When a pulse is generated from a rotary encoder 5, two pulses are generated from a radar controller 1. One of the three antennas is selected to be used for transmission purpose and the remaining antennas are used to receive waves in response to the first pulse. At the next pulse, the combination or selection of the antennas is changed to transmit and receive the waves. Moreover, the polarizing surface of the antennas is changed corresponding to a to-be-inspected object.
Patent JP-S61164956-A (JP)
Inventor: TADA TETSUYA
IPC: B65D47/28
Filed: 1984-12-28
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-2001095859-A (JP)
Title: Bed frame
Inventor: MIYANO NAOKI
IPC: A47C21/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid inconveniences that a side frame is an obstacle to easy work for medical care and cure and to safety because a bed user, when moving in or out of a bed, contacts the side frame, or there is no roll-in allowance in bed making or no space for a coverlet, resulting in bedquilts or sheets hardly set, and to allow a bed user and a person engaged in medical care and cure to easily use a bed frame. SOLUTION: A bed has a bendable floor portion placed on a rectangular main frame, the floor portion being bendable via a motion transmitting machine such as an electric actuator and an arm mechanism. The main frame is narrower than the floor portion, and a plurality of fitting-in connections are protruded from a side frame located in the longitudinal direction of the main frame so that accessories for the bed including a handrail can be inserted and fixed into the fitting-in connections.
Patent JP-S63130862-A (JP)
Inventor: NAGAOKA SHINGEN
IPC: E04G1/24
Filed: 1986-11-21
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-2000102304-A (JP)
Title: Rolling compaction assisting apparatus for sowing work
Inventor: ITO SEIJI
IPC: A01C5/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling compaction assisting apparatus for sowing work to perform the compaction of soil between refilled tracks simultaneously with the sowing work with a tractor, etc., capable of remarkably improving germination rate, having light weight and enabling sure movement between sowing rows even by a hydraulic driving apparatus of conventional tractor. SOLUTION: This compaction assisting apparatus is provided with a frame 12 connected to the rear part of a tractor, a long roller 24 placed at the back of a sowing machine 20 including a furrowing part 14, a sowing part 16 and a refilling part 18, interlocked with the frame 12, supported by a supporting part 22, rotatably attached to the rear part of the refilling part 18 and performing the rolling compaction of soil between the refilled tracks and a compaction force adjusting apparatus 26 formed on the frame and adjusting the compaction force applied to the soil between the refilled tracks by the long roller 24. The weight of the long roller can be reduced because the compaction adjustment of the long roller is carried out by using the frame as a base.
Patent JP-H02122129-A (JP)
Title: Hot water feeder
Inventor: MAEDA TOSHIMASA
IPC: F24H1/10
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the cost of the control device of a hot water feeder and to enable reliable prevention of combustion shutdown by a method wherein when a difference in a demand heat load between two hot water feeder units is produced, the difference is detected, and based on the detecting value, the target set temperature of each heat circuit is varied, and control is effected so that a minimum heat load or more is also applied on the low quantity of heat side. CONSTITUTION:When water mount valves Mv1 and Mv2 of a hot water feeder unit U1 on the one side and a hot water feeder unit U2 on the other side are both in a full opening state and a demand heat load HQ1 of the hot water feeder unit U1 on the one side is lower than No.2 and 5 being a minimum demand heat load at which combustion shutdown occurs, the demand heat load HQ1 of the hot water feeder unit U1 on the one side is increased to No.2 and 5. Further, a target feed hot water temperature ts1, of the hot water feeder unit U1 on the one side is computed as ts1'=62.5/Q1+tc. Thereafter, a demand heat load HQ2 of the hot water feeder unit U2 on the other side is computed as HQ2=HQT-HQ1, and a target feed hot water temperature ts2' of the hot water feeder unit U2 on the other side is computed as ts2'=HQ2/Q2+tc. The computing values are inputted to a control device 40, and based on a normal combustion sequence, operation is continued.
Patent JP-H11117521-A (JP)
Title: Suspended scaffold
Inventor: KATO SHOZO
IPC: E01D22/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a suspended scaffold, by which assembly, disassembly and movement are simplified and a working space can be ensured sufficiently. SOLUTION: The suspended scaffold 50 has arcuately bent scaffolding boards 52 inserted and installed into a working space, pairs of scaffold support members 54 stretched among the inner and outer ring materials 42a, 42b of ring-shaped timberings 42, and wind-up and wind-down devices 58 for wires 56 mounted on each scaffold support member 54. Pairs of guide sheaves 62 are fixed at places corresponding to the width of the scaffolding boards 52 on the top face sides of each scaffold support member 54, and the two wires 56, in which respective one tips are retained at end sections in the longitudinal direction of the scaffolding boards 52, are wound on the wind-up and wind-down devices 58 while interposing each guide sheave 62.  The devices 58 have driving motors 58a and winding shafts 58b for the wires 56 connected to the shafts of the motors 58a, the two wires 56 are wound on the winding shafts 58b in the different directions, and the scaffolding boards 52, to which the wires 56 are retained, are moved in the vertical direction when the driving motors 58a are rotated.
Patent JP-S62136031-A (JP)
Title: Treating method for sample
Inventor: KAWAMOTO YOSHIHISA
IPC: H01L21/304
Filed: 1985-12-10
Abstract: PURPOSE:To treat a sample without varying the surface state of a substrate by cooling to freeze a resin formed on the surface of the substrate, and then spraying a high pressure blow to the frozen resin to remove the frozen resin. CONSTITUTION:Silicon resin 2 is cooled by a Freon icer of a quick cooling agent of Freon gas to form a frozen resin 3 on a sample which is coated with the resin 2 and not yet treated on an Si substrate 2. Then, a high pressure blow is sprayed to the resin 3 to remove it. Thus, the surface of the substrate can be maintained in the same state as that before treating, even after treating, and useful data can be obtained by the analysis of the surface of the substrate to be executed after the treatment.
Patent JP-H08136164-A (JP)
Title: Electrode sealing device for electric furnace
Inventor: NEO MITSURU
IPC: F27B3/08
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the dusting from an electrode hole without influence of the size unevenness and the vibration of the electrode by mounting a sealing ring at the lower end of a cornice type hood fixed at the upper end to an electrode holder, and providing an inner cylinder mounted at the ring in an extended state between the lower end of the hood and the electrode. CONSTITUTION: A cornice type hood 14 fixed at the upper end to an electrode holder 12 is so disposed in an externally engaged state as to cover an electrode 11 mounted at the holder 12, and a sealing ring 15 mounted at the lower end of the hood 14 is brought into contact with the periphery of an electrode hole 13a of a furnace cover 13 to seal at the time of falling the electrode 11. An inner cylinder 16 mounted in an extended state at the upper end of the ring 15 to be interposed between the lower end of the hood 14 and the electrode 11 prevents the splash scattered from the gap between the electrode 11 and the hole 13a during operating from being adhered to the hood 14 to eliminate the deterioration of the hood 14.  When the electrode 11 is moved down, the lower surface of the ring 15 is brought into contact with the upper surface of the cover 13 to surround the electrode 11, thereby suppressing the dusting.
Patent JP-H04153474-A (JP)
Title: Device for putting vehicle into and out of garage
Inventor: MASUDA MASARU
IPC: E04H6/06
Filed: 1990-10-18
Abstract: PURPOSE:To enable a vehicle to easily put into or out of a garage by hingedly connecting a connecting plate between a pair of right and left vehicle-mounting bases for mounting the right front and rear wheels and the left front and rear wheels of a vehicle, respectively, and rollers are rotatably installed on the lower surfaces of vehicle-mounting bases. CONSTITUTION:A connecting plate 2 is connected via hinge members 1a, 2a to a pair of right and left vehicle-mounting bases 1, 1 for mounting the right front and rear wheels and the left front and rear wheels of a vehicle, respectively. Wheel stops 5, 5 are installed on the surfaces of the vehicle-mounting bases 1, 1. When there is a difference in level between the ground and the garage, the hinge members 1a, 1b rotate singly to accommodate the shape of road surface. Thus, the contact of a part of vehicle-mounting bases with the road surface is prevented. This constitution prevents damage to vehicle-mounting bases and occurrence of noise caused by rubbing the road surface.
Patent JP-H05221534-A (JP)
Title: Paper feeding device
Inventor: KIDA NORIHIKO
IPC: G03G15/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a paper feeding device which can perform matching of the center of a paper sheet on the paper feeding cassette side and effects extremely easy and reliable matching of the center of the paper sheet in a state suitable to formation of an image by an image forming device. CONSTITUTION:A regulating plate 196 serving as a regulating member to which side guides 193 and 194 serving as first and second guide members for guiding both end parts along the take-out direction of a paper sheet P are attached is displaced in a direction crossing the take-out direction of the paper sheet P at right angles. Through displacement, in a manner described above, of the regulating plate, the center position of the paper sheet P positioned by the side guides 193 and 194 is changed and the center of the paper sheet P can be matched into a state suitable to formation of an image by an electronic photograph duplicating device 1 being an image forming device.
Patent JP-H01118598-A (JP)
Title: Lubricating oil for chlorofluorocarbon refrigerant
Inventor: KANEKO MASATO
IPC: C10N40/30
Filed: 1987-11-02
Abstract: PURPOSE:To provide the above lubricating oil which is soluble in any type of chlorofluorocarbon refrigerant, has improved antiseize property, is low in the amt. of oil consumption by evaporation and can reduce the amt. of circulated oil, and which comprises a particular fluorine compd. as a principal component. CONSTITUTION:The lubricating oil for chlorofluorocarbon refrigerant according to the invention comprises as a principal component a fluorine compd. of formula I (wherein R<1> and R<2> are each F, H, a 1-20C F-substd. alkyl, a 6-30C F-substd. aryl or a 6-30C F-substd. cycloalkyl; n is 1-100; k is a number variable from 1-n; and Q<k> is a 1-20C F-substd. alkylene, a 6-30C F-substd. arylene, a 1-20C F-substd. cycloalkylene, a 1-10C alkylene, a 6-30C arylene or a 6-30C cycloalkylene) and/or a compd. of formula II (wherein R<3> and R<4> are each a 1-20C alkyl, a 6-30C aryl, a 6-30C cycloalkyl, a 1-20C F- substd. alkyl, a 6-30C F-substd. aryl or a 6-30C F-substd. cycloalkyl; and R<3>-R<8> are each a 1-20C F-substd. alkyl, a 6-30C F-substd. aryl or a 6-30C F-substd. cycloalkyl; and m is 1-100), and has a kinematic viscosity at 40 deg.C of at least 5cst.
Patent JP-H01120003-A (JP)
Title: Thick film resistor composite
Inventor: FUKAYA MASASHI
IPC: H01C7/00
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a thick film resistor composite, wherein a ceramic substrate for low temperature firing and a resistor are able to be simultaneously fired so as to reduce the number of firing, being able to incorporate a resistor and to widen a mounting area and having an excellent high voltage characteristic by adding a specific amount of an Ni compound to RuO2 powder and to glass powder of a borosilicate alminocalcium system or the like. CONSTITUTION:0.5-7.0wt.% of an Ni compound as Ni is added to a total wt.% of RuO2 powder and glass powder of 10-55wt.% of MO (provided M is Ca or Mg), 45-70wt.% of SiO2, 0-30wt.% of Al2O3 and 0-30wt.% of B2O3. As said Ni compound, various kinds of Ni chloride, for instance, of Ni NiO or an organic Ni compound can be used. For instance, the Ni compound as Ni is mixed with a total 100wt.% of 15-25wt.% of RuO2 powder and the rest of borosilicate glass (32wt.% of CaO, 4wt.% of Al2O3, 42wt.% of SiO2 and 22wt.% of B2O3) powder at a blending rate of 0.5-7.0wt.% and a terpineol solution containing ethyl cellulose as an organic vehicle is added so as to obtain a thick film resistor composite.
Patent JP-H01122951-A (JP)
Title: Extrusion-molded article of cement having excellent frost resistance and burst resistance
Inventor: MITA TOSHIHIKO
IPC: C04B16/06
Filed: 1987-11-05
Abstract: PURPOSE:To obtain a molded article having excellent frost resistance and burst resistance, by mixing an extrusion-molded cement to be cured under high temperature and pressure condition with organic synthetic fibers capable of keeping the original fiber form under the curing condition. CONSTITUTION:One or two kinds of mixed cement such as common Portland cement and blast furnace cement are selected and mixed with each other in an amount of about 40-70wt.%. The mixture is added, as necessary, with fine silica sand, fine aggregate, etc., and mixed with organic fiber, inorganic fiber, glass fiber, etc., as a reinforcing material in an amount of about 0.5-30wt.%. 100pts.wt. of the obtained mixture is added with about 0.2-3.0pts. wt. of an organic synthetic fiber (e.g., polyethylene fiber) capable of keeping the original shape under an autoclave condition which is an essential condition for the production of the objective molded article. The product is added further with about 0.2-2.0pts.wt. of a thickener (e.g., methylcellulose). The above raw materials are compounded, added with about 20-30pts.wt. of water, and extruded to obtain an extrusion molded article. The objective molded article is produced by curing the extrusion molded article in an autoclave.
Patent JP-H08112300-A (JP)
Title: Stretching tool for dorsal muscle
Inventor: SHIBA MITSUYA
IPC: A61F5/01
Filed: 1994-10-18
Abstract: PURPOSE: To provide a stretching tool for dorsal muscles by which a right posture with stretched dorsal muscles can be obtd. and daily life can be also done while it is put on. CONSTITUTION: A forcing belt 20 for pushing the shoulder part on a back fitting is provided on one end of the back fitting which is brought into contact with the back to set the dorsal muscles uner a stretched condition. On another end side of the back fitting 12, a stomach belt 30 for fitting the back fitting 12 on the stomach part is provided and by tightening a pulling cord which is a part of the forcing belt 20 under pulled condition on this stomach belt 30, the back fitting 12 is brought into tight contact with the back to be able to stretch the dorsal muscles.
Patent JP-2001101869-A (JP)
Title: Semiconductor device
Inventor: USU MASAHITO
IPC: G11C11/413
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a general-purpose excess address detecting circuit capable of being used in common for various maximum numbers of word rows and small in area in a semiconductor device having a number-of-intermediate word memory. SOLUTION: In this semiconductor device provided with a number-of- intermediate word memory 12 in which a number X between 2N and 2N-1 is made to be the number of rows or the number of columns, an address decoder 17 decoding an address signal indicating the row position or the column position of the number of intermediate word memory 12 to which an access is made and an excess address detecting circuit 19 detecting that the address signal selected an excess address larger than the number X,  the address decoder 17 is provided with plural pre-decoders 21 decoding respectively address signals divided into plural groups and the excess address detecting circuit 19 detects that the excess address larger than the number X is selected by outputs of the plural pre-decoders 21 and the number of lines of the input signal lines of the circuit 19 is smaller than the number of outputs of the plural pre-decoders 21.
Patent JP-H01120297-A (JP)
Title: Production of l-tyrosine by fermentation process
Inventor: UEDA YOSHIZUMI
IPC: C12R1/01
Filed: 1987-11-04
Abstract: PURPOSE:To obtain in an industrially extremely efficient manner the titled L-tyrosine without need of using any expensive precursor, by aerobic culture in a liquid medium of microorganisms which belongs to Citrobacter group and capable of producing L-tyrosine. CONSTITUTION:Microorganisms which belongs pref. to Citrobacter group as a mutant resistant to phenylalanine antimetabolite and is capable of producing L-tyrosine [e.g. Citrobacter freundii-OFPR 36-158 (FERM P-9536)] are subjected to culture under aerobic conditions e.g. at 24-37 deg.C and pH5-9, in a liquid medium containing carbon source such as glucose, nitrogen source such as ammonium sulfate, inorganic ions and, if needed, other organic trace component(s) to accumulate the product followed by separation and collection of said product, thus obtaining the objective L-tyrosine.
Patent JP-2001097898-A (JP)
Title: Method for producing fluorinated bisphenyl compound
Inventor: AIHARA TETSUHITO
IPC: C07B39/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorinated bisphenyl compound (formula (b)) on an industrial scale safely under a mild condition. SOLUTION: This method for producing the fluorinated bisphenyl compound comprises reacting a diazonium compound salt (formula (a)) [R to R8 are each hydrogen atom or a halogen atom; Q is a single bond, an alkylene group, a halogenated alkylene group, or the like; A is 2X1 (X1 is a monovalent anion) or X2 (X2 is a bivalent anion) with a fluorine-based Lewis acid.
Patent JP-H07133762-A (JP)
Title: Valve structure and fluid valve in compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B39/10
Filed: 1993-11-08
Abstract: PURPOSE:To enhance reliability and silence of an intake valve and a discharge valve in a compressor by replacing a movable unit with magnetic fluid and a magnet. CONSTITUTION:An intake valve V3 is disposed on an intake passage connecting an intake chamber 9a to a cylinder bore 2a. A passing cross-sectional area of an inlet r31 of a container R3 containing magnetic fluid F1 is set smaller than that of an outlet r32. A discharge valve V4 is disposed on a discharge passage L4 connecting a discharge chamber 9b to the cylinder bore 2a. A passing cross-sectional area of an inlet r41 of a container R4 containing magnetic fluid F2 is set smaller than that of an outlet r42.
Patent JP-H01119535-A (JP)
Title: Continuous glass press-molding device
Inventor: MATSUDA MASAHARU
IPC: C03B11/00
Filed: 1987-11-02
Abstract: PURPOSE:To contrive both shortening of time for heating and cooling a molding stock and uniformization of temp. distribution by constituting a die assembly of upper and lower dies, a sleeve and a supporting shaft and making it to a simple miniature in the title conveyor type device. CONSTITUTION:A glass stock 5 to be molded is placed on the end face 4 of a lower die 2 and this die 2 is inserted into a sleeve 6 from the lower part. A bolt 7 is perforated through the sleeve 6 and the die 2, fitted and fixed. The stock 5 is held between the upper and lower dies 1, 2 and also the dies 1, 2 and the stock 5 are supported with the sleeve 6 via the bolt 7. Further a supporting shaft 9 is perforated through the sleeve 6 and the die 1 and the shafts 9 of many die assemblies 10 are fitted to a chain conveyor 18 in a hanging state. This conveyor 18 is moved and the many die assemblies 10 are continuously transferred in order of a preheating chamber 15, a heating/pressurization chamber 16 and a cooling chamber 17 in a molding furnace 14.