baber/WOPTO huggingface dataset:
Patent JP-S63212591-A (JP)
Title: Thermal stencil base paper
Inventor: HOTTA YUJI
IPC: B41N1/24
Filed: 1987-03-02
Abstract: PURPOSE:To prevent fog from generating at a bent position when it is bent during handling and to improve its bending resistance by providing a polymer coating layer which mainly contains ethylcellulose as a thermal stencil layer on one side surface of a porous sheet material. CONSTITUTION:Ethylcellulose is provided as a coating layer on one side surface of a porous sheet material; the ethoxyl content rate of the ethylcellulose should be 40-50wt.%, and its mean molecular weight range 20,000-2,000,000, which is particularly preferable for film coating property and bending resistance. In the formation of a thermal stencil layer made of the coating layer, water is filled into the sheet material, and ethylcellulose solution dissolved in an organic solvent is applied. Then, the applied solution is formed in a layer state, and dried to form a polymer coating layer which has 2mum or less and normally 0.1-1.5mum thick and uniform without defect, such as fish eye on the material.
Patent JP-S58164998-A (JP)
Title: Sprinkling method of cooling water in cooling tower
Inventor: TANAKA TOSHIHIRO
IPC: F28F27/00
Filed: 1982-03-26
Abstract: PURPOSE:To prevent the pressure in a nozzle from decreasing to thereby enable cold water to be sprinkled uniformly and to improve the cooling capacity of the cooling tower by a method wherein a plurality of sprinkling pipes provided with independent valves, respectively, are arranged in the cooling tower and the opening and closing of the valves are controlled in proportion to the entire quantity of sprinkling water. CONSTITUTION:A main pipe 3a extending from a load 6 is separated into a plurality of sprinkling pipes 3A, 3B and 3C having the independent valves 9A, 9B and 9C through a branch header 12 and these sprinkling pipes are provided in a multiplicity of stages within the cooling tower. When the open air temperature and humidity lower and the load is reduced, the temperature of water at the outlet of a heat exchanger as the load lowers. Consequently, a temperature detecting flow rate control device 7 operates to reduce the entire quantity of the sprinkling water by a flow rate adjust valve 8 and a flow rate detection control device 10 operates the changeover valves 9A, 9B and 9C, selectively. That is, the device 10 which has detected the reduction of the flow rate through the main pipe first choke and then closes the valve 9A of the lowermost stage sprinkling pipe 3A and when the quantity of the entire sprinkling water decreases further, the valve 9B of the intermediate stage sprinkling pipe 3B is chocked. Thus, even when the entire quantity of the sprinkling water decreases, the valve of one of the sprinkling pipe is closed so that the pressures of the remaining sprinkling pipes do not lower and a uniform sprinkling operation is maintained.
Patent JP-H09242284-A (JP)
Title: Slippage prevention structure of coping joint part and slippage prevention member
Inventor: WAKABAYASHI HISATSUGU
IPC: E04D13/15
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a slippage prevention structure easy to construct without disconnection of a coping joint as a joint position of the coping joint and a flashing plates rub each other even when a coping joint main body itself repeats expansion and contraction due to a change of an outside condition. SOLUTION: A coping joint structure is constituted of a fastened holder 1, a coping joint main body 2 to be fit on this holder 1 and a flashing plate 3 engaged with the inside of the coping joint main body 2, to block a joint 5 between the adjacent coping joint main bodies 2, 2 and forming a plural number of irregular line parts 3c flowing in the width direction of the coping joint main bodies 2, 2 on its outside surface. Thereby, a slippage prevention member 4 having an engagement projected part and an insertion part is prepared against the coping joint structure. When it is installed on an end edge part of the flashing plate 3 so as to engage with a recessed groove of the irregular line parts 3c, a part of the engagement projected part is projected between end part of the coping joint main bodies 2, 2, and movement of the flashing plate 3 is regulated.
Patent JP-S51122686-A (JP)
Title: Catalyst for removing nitrogen oxides
Inventor: INOUE AKIRA
IPC: B01D53/94
Filed: 1975-04-21
Abstract: PURPOSE: An efficient catalyst which can reduce and remove NOx in gas without poisoned with SOx. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09242785-A (JP)
Title: Clutch device
Inventor: IWATA MOTOO
IPC: F16D43/16
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a reasonably priced simply structured clutch device by providing a connecting means for connecting a drive shaft and a follower member to each other by shutting off the drive shaft and the follower member so as to rotated the drive shaft when the drive shaft is stopped. SOLUTION: Advancing arms 34 and 35 are rotated counterclockwise and then the engaging parts 34b and 35b of both of these arms 34 and 35 are fitted in the engaging recessed part 41a of a ratchet wheel 47. Further, even after the engaging parts 34b and 35b of the advancing arms 34 and 35 are fitted in the engaging recessed part 47a, pressing bodies 29 and 30 press the arms 34 and 35.  Since the forces of the pressing bodies 29 and 30 for pressing the advancing arms 34 and 35, that is, the driving force of a drive shaft 18, is larger than the force of a rotation regulating spring for regulating the rotation of an arm supporting body 32, the drive shaft 18, a supporting member 28, the arm supporting bodies 32 and 33, the arms 34, 35, 36 and 37, the ratchet wheel 47, rear wheel supporting body and rear wheels B are integrally rotated, the driving force of the drive shaft 18 is transmitted to the rear wheels and thus electric carrier track is moved forward.
Patent JP-S55140632-A (JP)
Title: Wheel stopper for automobile
Inventor: SUMIDA HIDEO
IPC: B60T3/00
Filed: 1979-04-17
Abstract: PURPOSE:To surely prevent wheels of an automobile from climbing over a stopper in spite of providing the stopper at a relatively low position, by transversely bridging the rotatable roller-shaped stopper at the position of required height over a setting  base plate. CONSTITUTION:An installation base plate 1 is fixed onto floor surfaces in the rear of a garage by utilizing a required number of installation bolt holes 2, 2' drilled along both right and left side edge parts of said substrate 1 and stud bolts 3. A pair of bearings 4, 4' are protrusively provided upward from both right and left side parts in the rear of the boase plate 1. Peripherally on a fixed shaft 5 laterally linked between said bearings 4, 4', a tubular rotary unit 6 is rotatably installed to construct a roller-shaped stopper A. A wheel (b), after being contacted to the stopper A, tends to climb over said stopper A, when the wheel (b), being ineffectively rotated floating from the base plate 1, gradually goes down onto the base plate 1 due to the weight of an automobile B and stops.
Patent JP-S62204638-A (JP)
Title: Station address setting system
Inventor: SANO MASANORI
Filed: 1986-03-04
Abstract: PURPOSE:To prevent the occurrence of network error by changing the address of one's own station so long as an address duplicated message is received. CONSTITUTION:A station going to apply address setting uses a main control section 3 to generate an acknowledgement message of an address to be set and sends it to other station of the network. The station receiving the address acknowledgement message uses the main control section 3 to generate an address to a random number generator 2, sets it in an address register 5, generates an address acknowledgement message, gives a command to a communication control section 4 to compare it with the address of one's own station and when the result is coincident, an address duplicated message is returned. The station setting the address sends the address acknowledgement message to other station while the address is being changed until the address duplicated message is not returned to set the address.
Patent JP-H09329678-A (JP)
Title: Indoor/outdoor monitoring housing
Inventor: SEODOA RUROI JIYOONZU
IPC: H04N7/18
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring housing assembly having improved performances such as sperior in appearance, adaptability to temperature, prevention of bedewing, safety, etc. SOLUTION: The housing has an outer shell 12, an inner shell 14 and a window assembly 16. The outer shell 12 has a top wall part 18 and a side wall part 20, and as the side wall part 20 extends downward from the top wall part 18, the first space is partitioned. The inner shell is provided with a top wall part 22 which couples and fixes the lower surface of the top wall part 18 of the outer shell 12 inside the first space. The inner shell 14 is also provided with a side wall part 24 and as this side wall part extends downward from the top wall part 22, the second space is partitioned.  The side wall part 24 of the inner shell 14 is also provided with a continuous wall and stages 56 and 58 arranged so that the components of monitoring device are fixed with a specific method predetermined as that the first components of the monitoring device are placed between the lower surface of the outer shell 12 and the outer surface of the inner shell 14, and the second components of the monitoring device are placed in the second space. The window assembly couples and fixes the bottom part of the side wall part 24 of the inner shell 14.
Patent JP-H06262509-A (JP)
Title: Correcting device for polishing surface plate of surface polishing machine
Inventor: HAGIWARA HIROSHI
IPC: B24B53/017
Filed: 1993-03-09
Abstract: PURPOSE:To provide a correcting device for polishing surface plate of a surface polishing machine which enables work polishing with a correcting surface plate kept installed on the surface polishing machine, thus eliminating the installation and removal of the correcting surface plate. CONSTITUTION:In a surface polishing machine in which a work holding part 18 is formed on a plate shaft 13 installed movably in vertical direction and rotatably on a machine frame 1 and a work installed in it is pressed against a polishing surface plate 3 for polishing, a correcting surface plate 19 on which a polishing member 20 for polishing surface plate correction is installed is mounted on the holding part 18, and a holding plate 24 on which the work is installed is provided on the underside of the correcting surface plate 19.
Patent JP-H09245247-A (JP)
Title: Auto beverage vending machine
Inventor: MATSUMOTO HISAO
IPC: G07F13/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten a time from the sales command to the sales of regular coffee by providing a heat insulating container having supply/discharge port communicating with an external part inside a hot water tank for supplying hot water to a coffee extractor, permitting coffee extracted inside the heat insulating container to be heat- insulated and stored and discharging it in accordance with the sales command. SOLUTION: Coffee beans are stored in a raw material box 6 at every kind and a fixed quantity of coffee beans are ground by a mill 7 and discharged to the coffee extractor 8 from the raw material box 6 which is selected in accordance with the sales command. Then, the hot water of the hot water tank 3 is supplied to a water heating device 5 through a hot water supply electromagnetic valve 4, heated so as to be ascended for the portion of prescribed temp., supplied to the coffee extractor 8 together with the coffee beans and pressed by compression air so that coffee extracted from the ground beans is obtained. The coffee is put into the heat insulating container 12 having the supply/discharge port communicating with the external part of the heat insulating tank 3 so as to be heat-insulated and stored. Then, it is discharged to a mixing bawl 9 in accordance with the sales command.  Thus, the sales waiting time for regular coffee is shortened.
Patent JP-S52132473-A (JP)
Title: Damper device using cutting resistance
Inventor: AIDA KEINOSUKE
IPC: F16P3/00
Filed: 1976-04-28
Abstract: PURPOSE: To use a cutting resistance occurring in cutting a metal to conquer a pulse torque, to absorb the inertia energy of a press and to prevent twice dropping of the press. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06256446-A (JP)
Title: Production of vegetable-oil-modified phenolic resin
Inventor: HORIUCHI TAKESHI
IPC: C08G8/18
Filed: 1993-03-09
Abstract: PURPOSE:To produce a phenolated vegetable oil which is satisfactorily inhibited from undergoing a decrease in its molecular weight even when an inexpensive vegetable oil such as linseed oil is used by reacting a specified phenolated vegetable oil with an aldehyde. CONSTITUTION:This production process comprises reacting a drying or semi- drying oil based on linoleic acid or linolenic acid with a phenol in the presence of a heteropoly acid and further reacting the obtained phenolated vegetable oil with an aldehyde. As the vegetable oil used, linseed oil having a high degree of unsaturation, low cost and stable availability is particularly desirable. Examples of the heteropoly acids as reaction catalysts include compounds containing W, Mo, V, Nb or the like, desirably compounds in each of which the poly atoms are W and Mo, and the hetero atoms are P and Si particularly desirably dodecatungstophosphoric acid.
Patent JP-S61228448-A (JP)
Title: Peel-off film
Inventor: TAKANO MASAHIDE
IPC: G03F1/92
Filed: 1985-03-11
Abstract: PURPOSE:To form an excellent peel-off film superior in strength of a peeled film and in balance between peelability and adhesiveness, and free from tackiness on the surface by forming a white synthetic resin film composed essentially of a polyvinyl acetal resin and a polyester resin compatible with it and a white pigmant on a transparent support. CONSTITUTION:The white synthetic resin film composed essentially of a polyvinylacetal resin, preferably, such as a polyvinyl butyral having a 70-85wt% butyral component and a polymn. degree of 200-2,500, or polyvinyl formal having a 75-85wt% formal component and a polymn. degree of 300-1,100, and a polyester resin, preferably, having a mol.wt. of 5,000-30,000 compatible with it and a white pigmant is formed on a transparent support, preferably, such as a biaxially stretched polyethylene terephthalate film.
Patent JP-S61205716-A (JP)
Title: Gas burner
Inventor: NIIMURA NORIO
IPC: F23D14/08
Filed: 1985-03-11
Abstract: PURPOSE:To provide a stable performance in operation of an incomplete combustion preventive device for all kinds of gas fuels by a method wherein a combustion air passage leading to a secondary combustion chamber is provided with a movable lid for use in adjusting a degree of opening or closing of the passage in response to the kind of gas fuels. CONSTITUTION:In case that fuel gas having different kind of gas fuel is used, a degree of opening of a passage of air passing through a combustion air passage (hereinafter called as 1.5-th air) arranged in the secondary air chamber 3 in compliance with the kind of gas fuel is adjusted, 1.5-th air which is requisite and required for combustion is applied so as to make a stable performance of combustion under a concentration of low concentration of air. For example, in case of specification of 13A, the passage for this 1.5-th air is closed and in turn in case of a specification of 6B, the passage is kept open by adjusting the lid 4.
Patent JP-S57162893-A (JP)
Title: Framing code detecting circuit
Inventor: TANABE TOSHIYUKI
IPC: H04N7/025
Filed: 1981-03-31
Abstract: PURPOSE:To improve missing lines on a display screen even under external disturbance, by detecting a specific code common to all packets and adjusting it to a generating timing of a framing code detecting pulse. CONSTITUTION:A specific code detection section 67 outputs a pulse when a specific commonly provided for all character broadcast packets is detected. A counter 72 is reset with a specific code detecting pulse and counts a data sampling pulse from an input terminal 341. When the count value counts up and  reaches a detecting timing of a framing code, a decoder 73 detects it and generates a virtual framing code detecting pulse.
Patent JP-H06259849-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKIMOTO TEIJI
IPC: G11B15/665
Filed: 1993-03-09
Abstract: PURPOSE:To reduce cost by using one recording magnetic head and one reproducing magnetic head which are inexpensive without using two expensive DCC recording/reproducing thin film magnetic heads and sharing the heads with two cassette tape recorder parts in a double cassette tape recorder. CONSTITUTION:A magnetic tape exposing surface 1c of a 1st tape cassette 1a and a magnetic tape exposing surface 1d of a 2nd tape cassette 1b are disposed opposite to each other. Then, a reproducing head assembly 3 and a recording head assembly 4 are disposed between the individual tape exposing surfaces, and also a 1st magnetic tape drawing out guide 5a and a 2nd magnetic drawing out guide 5b are provided.
Patent JP-S63215893-A (JP)
Title: Enclosed rotary compressor
Inventor: SHIIZAKI HIROSHI
IPC: F04C23/02
Filed: 1987-03-03
Abstract: PURPOSE:To check the stirring of a discharge refrigerant inclusive of oil as well as to prevent the oil from being discharged to a refrigerating cycle, by installing both main and auxiliary balancers consisting of heterogenous metals largely different in density, in the lower part of a rotator of a motor element symmetrically with the rotator center shaft. CONSTITUTION:A compressor bearing the above caption compresses the refrigerant sucked in a cylinder 8 by rotating a piston 7 of a compressor element 6 by the motor element 4 housed in a hermetically sealed vessel 1, and it pushes a discharge valve 12 open, discharging the high pressure refrigerant into the hermetically sealed vessel 1 via a discharge hole 11, a muffler 13 and a blowout hole 14, and discharges it to a refrigerating cycle from this vessel 1. And, at this time, rotation is balanced by the balancer 16 is installed in the lower part of a rotator 3. In a suchlike compressor, the balancer 16 is formed with both main and auxiliary balancers 17 and 17b formed with heterogeneous metals largely different in density symmetrically with a center shaft of the rotator 3. With this constitution, the refrigerant contained oil is hard to stir, thus the desired aim is achieved.
Patent JP-S61207469-A (JP)
Title: Heat-migratory dye and production thereof
Inventor: ITO NAOTO
IPC: C09B57/00
Filed: 1985-03-13
Abstract: NEW MATERIAL:Compounds of formula I, wherein R is H, lower alkoxy, lower alkyl, CF3, halogen. EXAMPLE:Compd. of formula II. USE:Heat-migratory dyes suitable for use in coloring picture patterns on heat- resistant substrates and having excellent blue to green color heat-transferability. PREPARATION:An aniline derivative of formula IV corresponding to the compd. of formula I is reacted with 5-amino-8-hydroxy-1,4-naphthoquinonediimine tautomer of formula III in a molar ratio of 2.0-8.0 in glacial acetic acid at 80-100 deg.C.
Patent JP-H05331101-A (JP)
Title: Production of ferulic acid
Inventor: TANIGUCHI HISAJI
IPC: C07C27/10
Filed: 1991-03-13
Abstract: PURPOSE:To enable efficient production of ferulic acid which is useful as a starting material for medicines, agrochemicals, cosmetics, pigments or foods by utilizing the waste products or by-products in the production of rice salad oil (rice bran oil) and rice fatty acids from rice bran. CONSTITUTION:The waste product and/or by-products obtained in the production of rice salad oil and rice fatty acids from the starting substance containing alpha-oryzanol, preferably rice bran, for example, alkali oil lees or fatty acids are alkali-hydrolyzed to give a solution containing alkali salts of ferulic acid of about 70 to 90wt.% purity. Then, the solution is acidified to precipitate free ferulic acid, which is separated by filtration. The collected ferulic acid is dissolved in hot water (at about 90 to 100 deg.C), then the solution is cooled down to crystallize out pure ferulic acid of the trans-form.
Patent JP-H02228209-A (JP)
Title: Mounting frame
Inventor: FUKUDA KAZUNORI
IPC: H02G3/02
Filed: 1989-02-28
Abstract: PURPOSE:To surely and stably mount an apparatus body on a mounting frame by forming side piece sections of the frame to which the paired locking sections of the apparatus body are engaged on both sides of an engaging projection to an almost U-shape which is nearly vertical inward. CONSTITUTION:After an apparatus body 3, for example, switches are put in the projecting hole 4 of the main body 1 of this mounting frame, locking sections 34 of one-side clamping hardware 33 of the switches are inserted into engaging holes of one fixing marginal piece 6 of the main body 1. Then the pair of locking sections 34 on the other side of the apparatus body 3 are engaged with outsides of engaging side piece sections 15 formed on both sides of the engaging projection 14 of an engaging section 12 on a movable marginal piece 13 while the side piece sections 15 of the engaging section 12 are widened by means of a screw driver inserted from an inserting groove 19, so that the engaging sections 34 can position and firmly fix the apparatus body 3 in a state where the sections 34 keep the side piece sections 15 of the engaging projection 14 between them on the rear surface side of the front face section of the main body 1.
Patent JP-S59176114-A (JP)
Title: Fuel supply port cover open/close device
Inventor: YAMADA KOUJI
IPC: B60K15/05
Filed: 1983-03-23
Abstract: PURPOSE:To improve workability in the fuel supply port cover open/close device for an LPG loading car by releasing a lock in linkage with opening operation of a fuel supply cover lock mechanism open/close member. CONSTITUTION:A cover 4 and the open/close member 37 of a fuel supply port cover 3 are connected together through a protruded piece 43 for interlocking that is protruded on the tip of the contact surface onto the base stand 26 of the cover 4 for valve handles 23 to 25, interlocking member 6 with a longitudinally movable pin 61, and push-pull cable 7. When the cover 4 is closed, the protruded piece 43 pushes the pin 61 of the interlocking member 6 and then pushes the latch 36 of the open/close member 37 through the push-pull cable 7 and engages with the hook 35 of the engagement member 34 of a cover 3, and locks the cover 3. When the cover 4 is opened, the push-pull cable 7 is pulled and the engagement between the latch 36 and the hook 35 is released and the cover 3 is unlocked. As a result, workability is improved.
Patent JP-H05252035-A (JP)
Title: Differential amplifier, comparator and a/d converter
Inventor: MIKI TAKAHIRO
IPC: H03M1/36
Filed: 1992-03-05
Abstract: PURPOSE:To prevent a delay of a time required for conversion and to obtain the A/D converter with a high operating speed by giving a converted analog input voltage directly to a comparator, that is, a differential amplifier circuit not through a resistive element or other element. CONSTITUTION:A signal sampled by a sample-and-hold circuit 11 is inputted to an A/D converter circuit 12 and a differential amplifier 14. The circuit 12 obtains conversion data Dm+1-DK, of high-order bits and gives them to a D/A converter circuit 13, in which the data are converted into an analog signal. The differential amplifier 14 receives a signal sampled by the circuit 11 and an analog signal with the high-order bit restored thereto and outputs complementary or differential voltages VA1, VA2. Then the voltages VA1, VA2 are fed to an A/D converter circuit 15 as complementary or differential input signals and the A/D converter circuit 15 converts the voltages into low-order bit conversion data D1-Dm and they are outputted. Since the converted analog input voltage is not directly given to the differential amplifier 14 in this way, the time delay in the conversion is prevented.