baber/WOPTO huggingface dataset:
Patent JP-S59210875-A (JP)
Title: Method for preheating in high temperature and high pressure sterilization of food
Inventor: KONISHI TETSUO
IPC: A23L3/12
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a method for sterilization to complete the treatment in a short time wothout causing breakage of bags nor deterioration in quality, by preheating a material to be treated with steam before injecting hot water thereinto. CONSTITUTION:Hot water at about 10 deg.C higher than the ordinary sterilization temperature (120-140 deg.C) is prepared in a hot water tank 1 by utilizing a high temperature and pressure sterilization apparatus having the hot water tank 1 and a treating tank 2 in two stages to carry out the following steps; (1) filling a material to be treated in the treating tank 2, (2) injecting hot water in the treating tank 2, (3) circulating the hot water to heat-sterilize the material to be treated, (4) recovering the hot water in the hot water tank 1, (5) supplying cooling water to the treating tank 2, (6) circulating the cooling water to cool the material to be treated, (7) discharging the cooling water, (8) taking out the material to be treated, and (9) repeating the above-mentioned steps. In the method for high temperature and pressure sterilization, the material to be treated, e.g. soybean milk, is packed in the treating tank 2, and steam is jetted from a steam inlet 3 through a circulating path 4 into the treating tank 2 under ordinary pressure for a given time before injecting the hot water into the treating tank 2 to preheat the treating tank 2 and the material to be treated. As a result, the time can be remarkably reduced, and bag is not broken due to the fluctuation in pressure. Thus, the quality can be improved.
Patent JP-S58202927-A (JP)
Title: Manufacture of saddle-type suction cone
Inventor: KURAGANO MITSURU
IPC: F04D29/52
Filed: 1982-05-21
Abstract: PURPOSE:To form a saddle-type cone from a thin plate, also to omit its post- working, and to reduce its manufacturing cost, by fixing both ends of a cylindrical material to a pair of split mandrels, of which one is fixed and the other moves in the axial direction, pressing them in the axial direction, and executing cylindrical squeeze-spinning. CONSTITUTION:A cylindrical material 15 whose length is l+DELTAl is prepared by winding a plate provided with a flange hole (d) on both sides and coupling it by welding W. Subsequently, both ends of the cylindrical material 15 are fixed to the outside end parts of split mandrels 8A, 8B, respectively. Subsequently, cylindrical squeeze-spinning is executed by a forming roll 12 supported by a holder 13, applying pressure P in the axial direction, onto the split mandrel 8B through a tail spindle 11. In this case, the split mandrel 8B moves while it is guided by a pin 16 fitted to the other fixed split mandrel 8A and a desired saddle-type cone 2 is formed.
Patent JP-S62241577-A (JP)
Title: Method and device for dip coating
Inventor: YASHIKI YUICHI
IPC: B05D7/14
Filed: 1986-04-11
Abstract: PURPOSE:To prevent frothing when a cylindrical body to be coated is pulled up by providing a protruding part which penetrates into an aperture at the lower part of the cylindrical body when the cylindrical body with the closed upper part and the opened lower part is dipped in a paint vessel. CONSTITUTION:The protruding part 7 is supported by a supporting rod 8, protruded upward, and arranged almost at the center of the bottom of the paint vessel 5 in the dip coating method for coating only the outer surface of the cylindrical body. When the cylindrical body 1 is lowered and the aperture 1a at the lower part of the cylindrical body 1 reaches the protruding part 7, the inner volume of the cylindrical body 1 is reduced by the volume corresponding to that of the protruding part 7. Consequently, a part of the air in the cylindrical body 1 is pushed out as bubbles. The generation of bubbles when the cylindrical body is pulled up can be prevented in this way, and a uniform coating can be applied on the outer surface of the cylindrical body.
Patent JP-H09250684-A (JP)
Title: Metal reflection type heat insulating device
Inventor: ISHIZUKA KIJU
IPC: F16L59/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal reflection type heat in sulfating device which has an excellent manufacture processability, and can exhibit the insulating property at the maximum. SOLUTION: In a metal reflection type heat insulating device composed by filling and a arranging numerous metal sheets 2 in the laminating form inside a semicylindrical metallic case surrounding a piping P, V-shape ribs 2a and 2b embossed in the grill form to the metal sheets 2; and conical projections 2c existing at the grill surface parts partitioned by both ribs, and embossed higher than the ribs 2a and 2b; are provided. As a result, the strength of the metal sheets themselves can be improved by the ribs 2a and 2b provided in the grid form, the clearances between metal sheets are maintained constant as the whole, by the functions of the grid form of ribs and projections which are bent in a polygonal form making the metal sheets concentric to the cylindrical case regularly, and air layers (fixed intervals) effective to the insulating effect can be maintained.  Furthermore, in the structure making the projections in concal projections, the heat conduction by the contact of metal sheets each other can be made in a small amount which can be ignored.
Patent JP-H09272876-A (JP)
Title: Device for thermally decomposing styrenic resin and thermal decomposition of the styrenic resin
Inventor: ONDA TAKASHI
IPC: B09B3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for thermally decomposing a styrenic resin, capable of simply and rapidly producing aromatic hydrocarbon oils having high added values, such as an aromatic solvent, a gasoline additive and a heavy oil additive, from styrenic resin wastes at a low cost in a high yield, and to provide a method for thermally decomposing the styrenic resin. SOLUTION: This device for thermally decomposing a styrenic resin comprises a dissolution tank 10 having a stirrer 12 and baffles 14 in the tank and a heating device outside the tank and used for dissolving the styrenic resin, a device for charging or circulating a solvent for dissolving the styrenic resin and/or the thermal decomposition product of the styrenic resin into the dissolution tank 10, a pump 20 for transferring the obtained solution into a thermal decomposition tank 24 for thermally decomposing the solution, the thermal decomposition tank 24 having a heating device 26 outside the tank, a stirrer 28 in the tank and a device 30 for discharging the thermal decomposition residues from the bottom, respectively, and used for thermally decomposing the styrenic resin, a cooling device 34 for liquidizing a vapor-like product generated in the thermal decomposition tank 24,  and a tank 38 for recovering the thermally decomposed liquid product liquidized with the cooling device 34.
Patent JP-H05112541-A (JP)
Title: Triazinyl-substituted acrylic ester
Inventor: PEETAA TSUEE KUNIYUTSUPERU
IPC: C07D405/04
Filed: 1992-03-09
Abstract: PURPOSE: To provide a new triazinyl-substituted acrylic ester suitable as plant protection agents, especially as bactericides and fungicides, which has pronounced control activity against harmful organisms.  
     CONSTITUTION: The compound of formula I [R 1  is an alkyl; R 2  is a dialkylamino, OR 5  (R 5  is H, an alkyl or aralkyl which may have substituents); X is O, S or NR 6  (R 6  is R 5  or an aryl which may have substituents); R 3  is H, an alkyl or alkoxy; R 4  is an aryl which may have substituents or a heteroaryl; Y is direct bond, O, CH 2 , CH=CH or C≡C], e.g. methyl 2-{N-[4- phenyl-1,3,5-trizin-2-yl]-N-methylamino}-3-methoxyacrylate, is obtained by allowing a new substituted acetate of formula II to react with a compound of formula III (R 2-1  is a dialkylamino; R 7  is an alkyl, cycloalkyl), if necessary, hydrolyzing the compound of formula IV thus obtained using a dilute acid to obtain a compound of formula V, and then allowing the compound thus obtained to react with the formula; R 5 -E 1  [E 1  is an electron-withdrawing (eliminable group)]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11264435-A (JP)
Title: Vibration proofing device
Inventor: KEMURIYAMA HIDEO
IPC: B62D27/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To lower a vibration transmission rate by lowering the spring constant of a rubber-like elastic body, and secure the durability of the rubber-like elastic body. SOLUTION: In a vibration proofing device which is provided with an inner side member 1 and a cylindrical outer side member 2 disposed in such a way that the inner side member 1 is enclosed, a rubber-like elastic body 3 connecting the inner side member 1 with the outer side member 2, and with a fluid chamber 6 which is provided adjacently to the rubber-like elastic body 3 in the inside of the outer side member 2, and is filled with highly viscous fluid 6A, and with a stopper fitting 4 which is disposed in the inside of the fluid chamber 6, and is hit against one end side of the rubber-like elastic body 3 connected with one end side of the inner side member 1 so as to allow its axial movement to be regulated, the stopper fitting 4 is brought into contact with one end side of the rubber-like elastic body 3 with pressure under a condition that no load is applied in the axial direction,  so that a spring constant is thereby made high.
Patent JP-S63251276-A (JP)
Title: Ink supply type thermal transfer printer
Inventor: MINOWA MASAHIRO
IPC: B41J31/16
Filed: 1987-04-07
Abstract: PURPOSE:To obtain a simple and low-cost printer, by a method wherein, the outer circumferential part of an ink roll and that of an endless tape are brought into contact with each other, and a first thermal head and a second thermal head are respectively disposed on the aforesaid contact part and a contact part of the endless tape and a printing paper. CONSTITUTION:By a first thermal head 3, the printing data is formed as a picture element 2a on an outer circumferential part of an endless tape 2. After that, by a second thermal head 4, the picture element 2a formed on the outer circumference of the tape 2 is transferred to a printing paper 8. An ink roll 1, the first and second thermal heads 3, 4, and the tape 2 are loaded on a carriage 5 and reciprocated in directions of arrows A, B. The tape 2 is fed in a direction C by pinch rollers 6, and the ink roll 1 is rotated in a direction D. As a part of the surface of an ink impregnated in the ink roll 1 is melted due to the heat from the head 3 and transferred to the tape 2, a remaining melting ink is moved into the transferred part from the circumference to disappear gradually.
Patent JP-S59213240-A (JP)
Inventor: HIRAHARA MINORU
IPC: H02J7/34
Filed: 1983-05-16
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-S62241401-A (JP)
Title: Filter circuit
Inventor: TAKAHASHI HIROSHI
IPC: H01P1/203
Filed: 1986-04-14
Abstract: PURPOSE:To improve mass-productivity and to improve filter characteristics by composing a series inductor of a microstrip line and a parallel capacitor of a chip capacitor, and providing a tip open stub which is <=1/4 as long as wavelength to the connection part between the series inductor and parallel capacitor. CONSTITUTION:Inductance is composed of the microstrip line instead of an air-core coil and tip open stubs 9a-9c which are <=1/4 as long as the wavelength are provided to the connection parts between microstrip line inductors 6a-6d and chip capacitors 7a-7c, thereby realizing fine capacity. A filter circuit of this constitution have its air-core coil formed in a strip pattern, so variance in inductance is small. Further, the fine capacity is realized by the tip open stubs 9a-ic, so superior filter characteristics are obtained. Furthermore, the length of the tip open stubs is only adjusted for variance in capacity value among the chip capacitors, so the mass-productivity is superior.
Patent JP-S5512651-A (JP)
Title: Indirectly-heated cathode
Inventor: OOKUBO MASAO
IPC: H01J1/24
Filed: 1978-07-12
Abstract: PURPOSE: To obtain rigid and stable cathode having short temperature rising time by laminating a facial heater, heat-resistant insulation layer, cathode electrode and thermion discharging material layer in this order.  
     CONSTITUTION: The heater formed with such material as rhenium-molybden alloy is constructed with circular plane section 11 and two feet 12, 13 bending downwardly from both ends of said plane section, while insulation layer 2 formed with heat-resistant alumina layer, cathode 3 formed with such material as nickel and thermion discharging material 4 are provided in this order. Lead wire 31 is led out downwardly from cathode 3. The foot sections 12, 13 of heater are secured to inner circumferencial metal boards 61, 62 located on the inner circumference of cylindrical insulator 6 fitted into a tubular supporter 5 and axially divided into two, while the lead wire 3 is secured to the outer circumferential board 63 located on the outer circumference of cylindrical insulator 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06325818-A (JP)
Title: Adaptor and patch panel system for holding connector
Inventor: JIEIMU REI AANETSUTO
IPC: H04Q1/14
Filed: 1994-04-01
Abstract: PURPOSE: To provide a patch panel, in which a work such as connector connection can be performed from the front side, and a connector does not slip out and become suspended even when it is removed from the patch panel. CONSTITUTION: An adapter 30 has a plurality of stoppers 44 for detachably holding an adapter 30 within an opening part 24 of a panel board 22. A connector 52 has a base part 50 for including the adapter 30 in the front direction of the panel board 22, so as to be accessible from the front surface of the panel board 22.
Patent JP-H07271728-A (JP)
Title: Time check system for on-line terminal device installation time
Inventor: SAKAMOTO SHINICHI
IPC: G06F15/00
Filed: 1994-03-31
Abstract: PURPOSE:To check missetting of time data at on-line terminal device installation time at a time on a control tower side at a remote place. CONSTITUTION:When an on-line terminal device 2 is installed in a convenience store 1, a conduction test processing part 213 sends a conduction confirmation message including the current time of a timer mechanism 212 and the store code to a control tower 5 at the time of an on-line conduction test after the initialization of the timer mechanism 212. The conduction test processing part 611 of the terminal 6 of the control tower 5 compares the current time included in the received conduction confirmation message with the current time of the timer mechanism 612 on the side of the control tower 5, and sends an answer message to the transmission source of the conduction confirmation message when the difference is matched with a permissible value, but displays the wrong time setting state of the store 1 side on a CRT 62 and makes a buzzer 65 sound when the time is different from the permissible value.
Patent JP-S59213201-A (JP)
Title: Electric automobile
Inventor: GOTOU TATSUSHI
IPC: H02P7/298
Filed: 1983-05-16
Abstract: PURPOSE:To efficiently control the speed of an electric automobile with an inexpensive device by accelerating a DC motor by the output of discriminating means to a basic speed before the automobile is started at the drive time and controlling the speed always to the basic speed or higher during traveling. CONSTITUTION:Means 30 which has sensors 32, 34 for detecting the depressing operations of a brake and a clutch and discriminates the driving and stopping operations is provided, a relay 14 is energized by the output to accelerate a DC motor 10 to the basis speed before an electric automobile is started. Then, a reverse conduction thyristor 16 is energized, and the current of a field 18 is controlled through a transistor 20 by a controller 52, thereby controlling the speed at the basic speed or higher. When the stopping operation is discriminated, an armature current is compared by a comparator 110 with a reference value to drive a relay 14 under the state lower than the prescribed value, thereby stopping the supply of electric power. Accordingly, a control can be performed with an element having small capacity, thereby increasing the efficiency and reducing the cost.
Patent JP-H04318184-A (JP)
Title: Acid concentration controlling method and device therefor in jet pickling equipment
Inventor: NAITO YUKIO
IPC: C23G3/02
Filed: 1991-04-17
Abstract: PURPOSE:To offer a novel method and device for controlling an acid concentration in a recycle tank supplying an acid solution to each pickling vessel in a jet pickling equipment to pickle a steel strip in the plural pickling vessel by a jet pickling system. CONSTITUTION:In the jet pickling equipment where the plural recycle tanks 3-1 to 3-3 supplying the acid solution to each of the plural pickling vessels 2-1 to 2-3 is connected each other so as to feed the acid solution successively to the adjacent recycle tank as need, acid conc. and level of acid solution in each recycle tank 3-1 to 3-3 is controlled by feeding at least one of the waste acid from the recycle tank or the recovered acid (or new charge acid) to >=2 recycle tanks 3-2, 3-3 of the upper stream side based on the measuring result of acid conc. and level of the acid solution in the recycle tank 3-1 to 3-3.
Patent JP-S63252382-A (JP)
Inventor: SAKIMOTO YUKIO
IPC: H05B6/10
Filed: 1987-04-07
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-H10265436-A (JP)
Title: Selective acylation of biphenyl compound
Inventor: ONISHI SHINICHI
IPC: C07C67/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To o produce a compound, having the p-position of the biphenyl ring selectively acylated in a Friedel-Crafts acylating reaction and useful as an intermediate raw material for liquid crystals, etc., by protecting OH group of a biphenyl compound with acetyl group in advance. SOLUTION: An acetylating reaction of 4hydroxybiphenyl is carried out by using an acetylating reagent, e.g. acetyl chloride in an amount of usually about 1-1.2 mol based on 1 mol 4hydroxybiphenyl in the presence of pyridine in order to improve the reactional time, yield, etc., to thereby provide a compound in which the OH group of the 4hydroxybiphenyl is protected with acetyl group. The compound obtained by the reaction is then reacted with an acylating agent represented by the formula RCOX (R is a hydrocarbon; X is a halogen) in the presence of a Lewis acid in a solvent such as CH2 Cl2 or CS2 at usually about -20 to +10 deg.C reactional temperature for several hr to some ten hr, usually about 5-10 hr reactional time to afford the objective compound represented by the formula in which the p-position of the biphenyl ring is acylated.
Patent JP-S5311063-A (JP)
Title: Pushbutton device
Inventor: YAMAGATA ESAO
IPC: G04B37/08
Filed: 1976-07-19
Abstract: PURPOSE: In a pushbutton device used for wristwaches, simultaneous accomplishement of resetting power and waterproofing effect of a pushbutton is made possible with a simple elastic member, whereby assembling operation is facilitated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60229118-A (JP)
Title: Operation control equipment of truck
Inventor: HAYANO SHIROU
IPC: B61G5/06
Filed: 1984-04-26
Abstract: PURPOSE:To attain an automatic operation of a working device while suppressing the increase of both weight and size of a working vehicle, by setting an operation control part at the ground side and adding a means which connects the operation control part and the vehicle for transfer of signals at a working station. CONSTITUTION:A photosensor 7 which detects a lateral deviation amount to a light reflecting tape 3 is set at the side of a working vehicle A and in the lateral width direction of the vehicle body in three pairs consisting of the light emitting parts and the photodetecting parts which receive the reflected light from the tape 3. Thus the vehicle A can be driven automatically between working stations. Then the sensor 7 is connected to a drive controller H containing a control arithmetic part and a control information memory part. A variable speed operation part 5A of each motor 5 is operated so as to maintain a state where the center one of three pairs of photodetecting parts receive the light. Thus the vehicle A is driven automatically along its driving route.
Patent JP-S5712521-A (JP)
Title: Drawing device of figure by electron beam
Inventor: FUJINAMI AKIHIRA
IPC: H01J37/317
Filed: 1980-06-26
Abstract: PURPOSE:To shorten figure-drawing time, by generating plural rectangular-section electron beams at a time by making combination of plural slits and drawing plural patterns at a time. CONSTITUTION:An electron beam 21 emitted from an electron gun 20 provided on vacuum container 19 is intermitted by a beam blanker 22 and made to pass through slits 24 and 25. Kinds and numbers of slits to which the beam is applied are selected by deflectors 26 and 27 and plural rectangular-shape beams are applied. Synchronously with this forming motion, a signal is given from a controller 34 to a deflector 28, beam is vertically applied to the center of a reducing lens 29 and projected on a material 31. Further, the signal from the controller 34 is given to a deflector 30 to determine the position of figure drawing. And then, a stage 32 is shifted by a driving device 33, and figure starts being drawn on an entire surface of the work 31.
Patent JP-S5514138-A (JP)
Title: Control unit for actuation and supervising of brake of mechanical press
Inventor: KITAURA ICHIROU
IPC: B30B15/00
Filed: 1978-07-13
Abstract: PURPOSE: To eliminate the change in relative phases and make control sure by fixing a slip-supervising cam to a brake-actuating cam.  
     CONSTITUTION: When the stop phase of a ram-driving shaft deviates from the top dead point upon decreasing of braking force of the brake and increasing of slips, a brake-actuating cam 13 is shifted against a spring 17 to release a chrysanthemum- shaped fixing mecanism 16. Next, the cam 13 is suitably turned to adjust advance and again it is fixed to the cam shaft 1 by chrysanthemum-shaped fixing. At this time, the engagement of the chrysanthemum-shaped fixing mechanism 20 is maintained by depressing a slip supervising cam 19 by the collar 21 and spring 22 screwed to the boss 13a of the brake-actuating cam 13. The phases of both cams 13, 19 are invariable because they are integrally angle-adjusted with the brake-actuating cam 13. When the axial angle of the slip exceeds the angle phase difference of both cams 13, 19, the cam 19 actuates a switch 18 which in turn emits an alarm command and restart preventing command. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07265463-A (JP)
Title: Grip structure for rope for rope skipping
Inventor: MURATA NORIO
IPC: A63B5/20
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a cap from being rotated in a detaching direction for a grip head even when the influence of rotation of a rope main body is applied. CONSTITUTION:The cap 3 is divided into a screwing cylinder 13 mounted on the head 2 of a grip 1 and a rotary crown 14 provided with a hole to which the rope main body 5 is connected rotatably, and the rotary crown 14 is connected to the screwing cylinder 13 rotatably.