baber/WOPTO huggingface dataset:
Patent JP-H06341215-A (JP)
Title: Antibacterial joint welding rod and floor using this
Inventor: HAYASHI MITSUTAKA
IPC: B29C65/12
Filed: 1993-06-01
Abstract: PURPOSE:To form a floor having a high antibacterial level by forming a joint welding rod which is made of synthetic resin and contains the antibacterial agent. CONSTITUTION:Proper selection is performed from among the organic nitrogen sulfide group compound such as zinc dimethl thiocarbamate, phenol group such as pentachlorophenol, organic mercury compound such as acetyl phnyl mercury, organic tin compound such as bioxide, the antibacterial agent such as organic arsenic compound or organic copper compound. A string shaped antibacterial joint welding rod is formed by mixing each proper quantity of polyvinyl chloride, calcium carbonate, DOP, DINP, antibacterial agent, and a stabilizer and then carrying out kneading and extrusion molding. Further, a floor which is made of synthetic resin and containing the antibacterial agent is connected by the antibacterial joint welding rod.
Patent JP-S5486854-A (JP)
Title: Insulating structure of manhole for low temperature tank
Inventor: FUJINAMI AKIRA
IPC: B65D90/06
Filed: 1977-12-23
Abstract: PURPOSE: To improve the insulating effect and facilitate the fitting of an insulated manhole, by detachably fitting insulated units made of airtight bags and filled with insulating material in the side plate of a manhole.  
     CONSTITUTION: This fitting work is done by entering an inner tank 2 through a manhole 4 made between the inner and outer tanks 2, 3. Several insulating units 9 made of airtight polyethylene bags and filled with glasswool mats 11 are put between lower plates 7, 7' of a lower manhole 4' in a cylndrical side plate 6 of the manhole 4. When the lower plate 7' is lowered, each insulating unit 9 can easily be removed, and when the lower pate 7 is removed, every work required can esily be done, while the side plate 6 and a sealing film 8 prevent the insulating material 5 from falling downward the outer tank 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5580114-A (JP)
Title: Gain regulator of feed water control system
Inventor: MURAOKA NOBUYUKI
IPC: G05D9/12
Filed: 1978-12-13
Abstract: PURPOSE: To improve response by automatically switching the signal of main control circuit to a gain matching with an operation mode.  
     CONSTITUTION: Signal V 1  from main control circuit 11 is inputted to multiplier 15 and switching signal KV 2  from change-over circuit 16 switched by pump operation mode signal 17 is also inputted to multiplier 15. Then, feed water valve 14 is controlled via driving mechanism 13 by output MV of multiplier 15. Consequently, the signal of main control circuit 11 is automatically switched to a gain matching with an operation mode, thereby improving response. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0321123-A (JP)
Title: Line control system
Inventor: GOTO HIROSHI
IPC: H04B7/212
Filed: 1989-06-19
Abstract: PURPOSE:To rapidly set up a line for urgent communication by using an idle reservation line for a communication line when there is no idle line because all communication lines are temporarily being used. CONSTITUTION:When reservation receiving capacity exceeds a prescribed value or no idle line state is continued for a fixed time, a reference station G informs the urgent state to respective earth stations A to F through control lines. Respective earth stations A to F use part of a reservation slot as a subdata slot in common and at random. The reference station G successively allocates the sub-data slot to the reserved earth stations (e.g. E, F) and the allocated earth stations E, F execute communication for one subdata slot independently of data volume owned by respective earth stations E, F. When an idle data slot is formed in the urgent state, allocation is successively executed, and when the number of reserved stations is reduced less than a fixed value or to zero, the urgent state is released. Thereby, urgent communication and the communication of small data can be executed, the disconnected time of each earth station can be reduced and the efficiency of lines can be improved.
Patent JP-S6129830-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/043
Filed: 1984-07-24
Abstract: PURPOSE:To use effectively a copying machine by providing a controllable original illuminating means, a detecting means which detects faulty illuminating lamps, and a means which generates effectively an original image on a photosensitive body except parts corresponding to faulty illuminating lamps. CONSTITUTION:Copying operation control data is written in a RAM203 or is shifted and stored there from a ROM in a CPU, and memories Q1-Q4 are provided in accordance with selecting keys 100-103; and for example, the magnification displayed on a display device 72 is written in the memory Q1 or the magnification in the memory Q1 is read out to the display device 72 when the selecting key 100 is turned on, and the magnification is written in or read out from the memory Q2 when the selecting key 101 is turned on. The second CPU202 which controls an optical system controls is controlled through an interrupt terminal INT and data input terminals SIN and SOUT by the first CPU201. Thus, an original is copied effectively in the normal part of the original illuminating device even if a part of this device is faulty.
Patent JP-S5581098-A (JP)
Title: Jig for butt welding
Inventor: TANIGUCHI YOSHIAKI
IPC: B23K37/04
Filed: 1978-12-14
Abstract: PURPOSE: To form the captioned jig capable of welding with small strain and large strength, by providing slopes inclining downwards to the outside at specified angles, on both sides of table top, and providing a groove in the longitudinal direction in the vicinity of the butt joining part of the two slopes.  
     CONSTITUTION: On both sides of the top of a table 1 are formed slopes 2, 2 which are inclined downwards to the outside at angles of about 3W10 degrees with respect to the horizontal plane, and a slot 3 is provided over the entire length in the longitudinal direction in the peak part of the table 1 (the part in which the slopes 2, 2 meet together butt to butt). A holding plate 5 having an opening window 6 corresponding to said slot 3 is hinged 8 to one end of the table 1 to form a mounting jig. Next, a pair of works 4 are placed between the table 1 and holding plate 5 of said jig, with the ends meeting butt to butt, and gas flame or arc is directed to the butt part of the works from the opening window 6 to weld. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000344870-A (JP)
Title: Epoxy resin composition, prepreg, and fiber-reinforced composite material
Inventor: SAWAOKA RYUJI
IPC: C08J5/24
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can be a matrix resin excellent in heat resistance and adhesive properties and can make compression strength and impact resistance compatible even at high temperature and humidity by compounding an epoxy resin with an aromatic polyamine and a compound which has a specific partial chemical structure and a functional group reactive with the epoxy resin or the aromatic polyamin. SOLUTION: This resin composition contains an epoxy resin, an aromatic polyamine, and a compound which has at least one kind of partial structure selected from among those represented by formulas I, II, III, and IV and has at least one functional group reactive with the epoxy resin or the aromatic polyamine, that is, a functional group selected from among carboxyl, phenolic hydroxyl, amino, sec-amino, and mercapto groups and a double bond in conjugation with a carbonyl group. The amount of the compound compounded is 0.5-30 pts.wt. based on 100 pts.wt. epoxy resin. Preferably, the composition gives a cured item having a glass transition point of 160-250 deg.C, a tensile elongation of 8% or higher, and a flexural modulus of 3.2 GPa or higher.
Patent JP-H024726-A (JP)
Title: Production of delta9-trans-nerolidol and delta5-trans, delta9-trans-farnesylacetone
Inventor: TAKAYAMA KIYOSHI
IPC: C07B61/00
Filed: 1988-06-24
Abstract: PURPOSE:To efficiently obtain the tile compound by distilling and purifying geranylacetone under reduced pressure, isomerizing a cis-form corresponding to a process of cooling, crystallizing and purifying the final product by using metal selenium powder and repeating distillation under reduced pressure and isomerization. CONSTITUTION:A process of distilling a mixture of  <5>-cis form shown by formula I and  <5>-trans form under reduced pressure and taking out the latter as a final fraction and a process of isomerizing an initial fraction and/or middle fraction in the presence of metal selenium powder are repeated to give geranylacetone in high purity and in high yield. Then geranylacetone is converted into trans-form nerolidol by Grignard reaction using vinyl chloride, further made into a compound shown by formula II by Carroll reaction to give a compound shown by formula II, which is cooled in a nonpolar solvent, <5>, <9>-trans form of farnesylacetone is crystallized and separated. The solvent is distilled away from the residual mother liquor, which is isomerized in the presence of the catalyst and crystallized again in the solvent. These operations are repeated to give the title compound useful as an intermediate for antitumor agent industrially and advantageously.
Patent JP-H055599-A (JP)
Title: Radiator
Inventor: MINOWA TAKAHIRO
IPC: F28F9/02
Filed: 1991-06-26
Abstract: PURPOSE:To reduce pressure loss at the time of circulating coolant by providing a square-shaped base end in which an opening shape of a tank is the same lateral width of a joint, i.e., the same lateral width as its diameter, at the joint. CONSTITUTION:An opening 43 of a tank 2 of a base end 41 is formed in a square shape having substantially the same lateral width as that of a joint 4 in such a manner that the area of a passage is larger than that of the joint 4. The inner surface shape of the end 41 is sequentially varied to a circular shape from the rectangular opening 43 toward the joint 4 side, and continued smoothly to the inner periphery 4a of a cylindrical shape of the joint 4. Accordingly, the inner surface 2a of the tank 4 is smoothly continued to the inner periphery 4a of the joint 4 through the inner surface of the end 41, and the area of the passage is continuously varied. Therefore, a vortex due to peeling of a boundary layer scarcely occurs in the flow of the coolant, and hence pressure loss can be reduced.
Patent JP-S5279108-A (JP)
Title: Rotary engine injection carburetor
Inventor: NOMURA HIROSHI
IPC: F02B53/10
Filed: 1975-12-26
Abstract: PURPOSE: To supply the fuel in conformity of an operation condition by making the bypass jet to distribute fuel to the rich mixture side and the poor mixture side variable in a rotary engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6132411-A (JP)
Title: Manufacture of dry type transformer
Inventor: MATSUI GOROU
IPC: H01F27/32
Filed: 1984-07-23
Abstract: PURPOSE:To improve the efficiency of manufacture and to reduce manufacturing cost in response to the change of the specifications of a transformer by forming a mold heat curing a tape impregnated with heat curing resin and wound around a coil. CONSTITUTION:A coil 3 is wound over an insulation material 2 around a bobbin 1 and on all the surface of the coil 3, an insulation tape 7 impregnated with half-hardened state heat curing synthetic resin is wound being partially overlapped. The total tape 7 is heated and hardened, and a mold adhered closely to the external surface of the coil 3 is made integrally connecting the overlapped portions. The coil 3 is placed on a flat plate 5, a sealing material 8 such as paraffin or adhesives is prepared, synthetic resin for molding is poured from the inlet 6 of the flat plate 5 in a vacuum tank and the coil 3 is finished. This dispenses with the requirement of a metal mold of different dimensions and a different shape.
Patent JP-H111634-A (JP)
Title: Powder resin composition and its production
Inventor: KOMADA HAJIME
IPC: C09D5/03
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To form a coating film having a grain pattern without detriment to film-forming properties and adhesion to substrates from a powder resin composition. SOLUTION: A thermoplastic resin powder (A) (e.g. polyamide resin powder) having a means particle diameter Rr of 10-300 μm is mixed with a powdery organic substance (B) (e.g. melamine phosphate) having a means particle diameter Ra of 0.1-10 μm to prepare a powder resin composition. Substance B has a means particle diameter smaller than that of powder A and has a ratio between the means particle diameters Rr/Ra of about 10-500. The rate of the substance B is about 1-25 pts.wt. per 100 pts.wt. powder A. The resin composition is useful as a resin composition for powder coating materials and which can form a coating film on which a grain pattern is effectively formed on a substrate when applied thereto by fluidized dipping.
Patent JP-S5580965-A (JP)
Title: Memory control unit
Inventor: YAMAMOTO YOSHIKAZU
IPC: H04N5/073
Filed: 1978-12-14
Abstract: PURPOSE: To realize the process in a simple way which is required when outrun occurs or the cutting is switched, by forming the address map via RAM.  
     CONSTITUTION: The head address of each line is written in sequence to addresses 0∼524 of address map decided by line address clock LAWCK. At the same time, the head address of each line is loaded in sequence into address counter PAR from addresses 0∼524 of map 6 decided by line address clock LARCK. These actions are given continuously, and the outrun occurs if the frequency deviation exists among the input digital video signal and the reference synchronous signal. Accordingly, in such case as A, the writing address outruns the reading address, and the head address which is not loaded to counter PAR is generated. Thus, the write-throw data is caused from the memory of the frame synchronizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05346639-A (JP)
Title: Method for recycling waste photographic processing solution
Inventor: KOMATSU YOSHIMASA
IPC: C02F1/04
Filed: 1992-06-15
Abstract: PURPOSE:To secure the water capable of being used as the water to dissolve a processing agent or the water to replenish vaporization in the method in which a waste photographic processing soln. is vaporized, concentrated in vacuum and recycled by specifying the concn. of the carbonate or bicarbonate in the distilled liq. CONSTITUTION:A waste photographic processing soln. is vaporized in <=700mmHg vacuum at <=90 deg.C and concentrated, and the obtained distilled liq. is reused as the water to dissolve a photographic processing agent or the vaporization replenishing water of an automatic developing machine treating tank. In this case, the concn. of the carbonate or bicarbonate in the distilled liq. is controlled to <=5g/l, the concn. of the carbonate or bicarbonate in the waste photographic processing soln. is decreased to <=5g/l, the ammonium ion in the waste soln. is diminished almost to zero, the waste soln. is kept at <=pH6.50, and the objectives are achieved.
Patent JP-S6217289-A (JP)
Inventor: YONETANI MASAKI
IPC: E06C1/383
Filed: 1985-07-15
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-S641018-A (JP)
Title: Information communication equipment
Inventor: TATSUMI EISAKU
IPC: G06F3/02
Filed: 1987-06-24
Abstract: PURPOSE: To facilitate the recognition of an input character and to prevent an erroneous input by operating input means, which are arranged in a matrix, in accordance with the character shape.  
     CONSTITUTION: A desired one of push buttons 11 corresponding to numerals and symbols is depressed to output a dual tone multifrequency signal, and this signal is inputted to a tone controller unit 13 to which a communication objective device is connected through a telephone network 12. A tone encoder 14 to convert the frequency signal to a code string is connected to the unit 13, and the output code signal from this encoder 14 is inputted to an equipment 17 to be operated which consists of a computer system and operation and retrieval are performed in this equipment 17 and results are inputted to the unit 13, and a voice synthesizing device 18 is operated. A character converter 15 to which a dictionary 16 is connected is additionally provided between this equipment 17 of a communication equipment and the encoder 14, and a character according with the character shape is inputted to the equipment 17. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5278138-A (JP)
Title: High frequency heater
Inventor: NAWA MOTOYUKI
IPC: H05B6/12
Filed: 1975-12-24
Abstract: PURPOSE:Efficient performance of the cooling of magnetron and induction heating coil.
Patent JP-S5486710-A (JP)
Title: Unipolar rotary electric machine
Inventor: HAMANO ISAO
IPC: H02K31/02
Filed: 1977-12-23
Abstract: PURPOSE: To increase the starting force of a unipolar rotary electric machine by magnetically separating a feeder conductor connected in series with a pair of conductors provided in two air gaps through which radial magnetic flux passes from the magnetic path of the radial magnetic flux with magnetic member by means of non- magnetic member.  
     CONSTITUTION: The rotor 2 of this unipolar rotary electric machine consists of a hollow cylindrical rotary iron core 3 formed of magnetic material, and a non-magnetic member disposed within the hollow portion of the core 3. An axial slot is formed on the surface of the core 3. Left and right side conductors 4, 5 are inserted into the slot of the core 3 and retained by a filler 6. A feeder conductor is connected to the portion of non-magnetic member 9 opposite to the slot of the core 3 such that the directions of the currents flowing through the left and right side conductors 4 and 5 are the same in opposite polarity. Since a pair of the conductors 4, 5 can be thus separated magnetically from the feeder conductor 7 via the non-magnetic member, line of magnetic force does not interfare with the conductors 4, 5 to cancel with each other so as to thereby increase the starting force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10333300-A (JP)
Title: Image forming method and heat developing device to be used for that method
Inventor: NAKAMURA TAKASHI
IPC: G03C7/407
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a color image excellent in graininess and sharpness by simple heat developing treatment and to enable fast image processing while satisfying high preservation stability required for a photographing material. SOLUTION: In this method, a photosensitive material having a photosensitive layer containing at lest planer photosensitive silver halide particles, color developing agent, coupler and binder on a transparent supporting body is exposed to light for an image, and then an electrolyzed cathode liquid is supplied by 5 to 50 cc/m<2> through a membrane to the photosensitive material. The photosensitive material is heated at 60 to 100 deg.C for 5 to 60 sec while >=90% of the cathode liquid supplied is maintained. Thus, an image based on the nondiffusible dyes formed by the coupling reaction of the oxidizing body of the color developing agent and the coupler is formed on the photosensitive mateal. The device of this method is equipped with an electrolyzing means and a liquid supplying manes to be used for this method.
Patent JP-S6313802-A (JP)
Title: Radial tire
Inventor: MISAWA MAKOTO
IPC: B60C19/00
Filed: 1986-07-04
Abstract: PURPOSE:To improve the straight running stability, by specifying the direction of the tread block to be of the largest shearing rigidity, and moreover, specifying the ratio of the total tread block area and the all block area, and the ratio of the largest and the smallest shearing rigidities. CONSTITUTION:While the direction of a tread block 6 where the shearing rigidity is the largest is made to have the angle to the tire peripheral direction EE' to be 45 deg. or more and less than 75 deg., it is set to be symmetric to the cord direction of an outermost belt layer 5u to the tire peripheral direction EE' as the standard. And, the ratio of the largest and the smallest shearing rigidities of the block 6 is set between 1.4 and 1.8. Furthermore, the area of the tread block 6 is set to be 65% or more of the all block area. In such a composition, the ply stair is reduced, and the straight running stability and the controlling stability can be improved.
Patent JP-S5380377-A (JP)
Title: Oxidation apparatus for water containing powdery granule
Inventor: MIZUGUCHI SABUROU
IPC: C01D5/14
Filed: 1976-12-27
Abstract: PURPOSE: To form continuously dry powdery granules efficiently without restricted by the state of raw material, by arranging an inlet for raw material, an exhaust pot port, an air supplying mechanism as well as multiple rotary wings faced each other arrangedin the lower part of casing, a weir and a discharging outlet, in an oxidation apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H116185-A (JP)
Title: Drain-pipe joint for water tank
Inventor: OTA YASUMI
IPC: E03C1/23
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To utilize the space of the lower section of a water tank effectively by carrying out the remote control of a drain plug by incorporating a drain trap into a drain-pipe joint connecting the drain inlet of the water tank and a drain pipe and forming the inserting hole of a release wire. SOLUTION: A drain trap T is composed of a vertical pipe section 11 screwed to a drain cylinder A21 projected from the bottom section of a bathtub B and an upright pipe section 12 in the drain-pipe joint 1, and connected to a drain pipe 3 through a connecting socket 2. Inserting holes 13, 14, 15 are formed to the outer circumferential section of the vertical pipe section 11, and inserting cylinders 112, 113, 114 are projected. An operating section A1 and a drain section A2 are coupled by a release wire A3 through the inserting cylinder 112, the release wire A3 is protected by a guide tube A4, and a drain cover A22 is opened and closed by remote control by an operating button A13, overflow pipes are connected to other inserting cylinders 113, 114 as required, and a blind cover is fitted at the time of nonuse.  Accordingly, the drain-pipe joint 1 is applied to a remote control type drain plug, and the space of the lower section of the water tank can be utilized effectively.
Patent JP-S5946549-A (JP)
Title: Oxygen concentration detector
Inventor: HAMAYA MASAHIRO
IPC: G01N27/406
Filed: 1982-09-08
Abstract: PURPOSE:To fix a heater firmly for a higher reliability by arranging the heater securely inside a tubular solid electrolyte with a flange thereof supported on a seat section provided inside one end thereof. CONSTITUTION:A solid electrolyte 1 is arranged inside a metal housing 25 through a metal packing 3 and a double tube type porous protective tube 4 is fixed at the lower and thereof 25. A bar-shaped heater 9 is arranged inside a solid electrolyte 1 with a flange 6 thereof supported on a seat section 1a thereinside through a packing 5. A flare section 11a of a metal cylinder tube 1 is brought into contact with a flange 6 and a sealing material 7 placed thereinto. Then, an insulator 12, a metal cylinder tube 13 for checking water and a clamp ring 8 are mounted and the flange 6 of the heater 9 is securely fixed by clamping the upper end of the housing 25.