baber/WOPTO huggingface dataset:
Patent JP-H0873910-A (JP)
Title: Method for cooling furnace body of blast furnace
Inventor: ANAMI KUNIYOSHI
IPC: C21B7/10
Filed: 1994-09-02
Abstract: PURPOSE: To miniaturize a strong cooling device and to reduce an electric power cost by supplying the strong cooling water into a stave at the position needing the strong cooling by changing over a piping system, at the time of cooling a furnace wall by supplying the cooling water into the stave. CONSTITUTION: In the case of needing the strong cooling to e.g. the staves H31, H42, H43 (the following omits the stave), a cooling water supplying/draining pipe P connected to make H31, H32, H41, and H43 communicate with H32, H33, H42 and H44, respectively, is cut off. The cut-off pipes P of H31 and H33 and, H41 and H44 are connected and made to communicate with each other through bypass pipes, respectively. By this method, H3 and H4 lines except H31, H42 and H43 again start the circulation of the cooling water. On the other hand, the one side of the cut-off strong cooling objective H32 and the other side of H42 through a water supplying pipe Q, and the other side of H32 and a cooling water supplying branched pipe 25k and further, the one side of H43 and a cooling water returning branched pipe 25m are connected to make communicate with each other, respectively.  After operating a circulating pump 22 and a strengthening cooling machine 16, the valves 1 and 2 are opened and the strong cooled circulating cooling water is passed through H31, H42 and H43 in order and returned back to a tank 21.
Patent JP-S6389217-A (JP)
Title: Turning broach machining method
Inventor: KURAUSU ARAATO
IPC: B23D37/00
Filed: 1986-09-30
Abstract: PURPOSE:To enable obtaining high-precision finish by feeding linearly a broach tool in an orthogonal direction with a workpiece turning at a high speed, and ensuring the machining of a maximum slot point in a finish process always at the second turn of the workpiece. CONSTITUTION:While a workpiece W such as a crankshaft is being turned at a high speed on a pair of main spindle devices 7 and 8 driven for synchronous rotation with each other, a broach tool 15 mounted with a plurality of broaches 14 in a row for rough machining to finish machining is linearly fed on a slide table 12 in a direction orthogonal with the axis of workpiece rotation L, thereby carrying out a process of rough machining to finish machining for the external surface of the workpiece W without any interruption. In this case, especially in the finish machining process, the broaches 14 are so set as to be capable of cutting a maximum slot point at the second turn of the workpiece W from the initial machining start point where the broaches 14 come in contact with the workpiece W for the first time. According to the aforesaid constitution, smooth cutting with less impact can be carried out regardless of intermittent machining with the broaches, and high-precision finish is obtainable.
Patent JP-H03106882-A (JP)
Title: 1, 4-diketonepyrrole- (3, 4-c)-pyrrole compound
Inventor: RUIJI KASAARU
IPC: C09B67/20
Filed: 1990-09-04
Abstract: NEW MATERIAL: A compound of formula I {X and Y are each halogen, C 1-5  (substd.)alkyl, -OR 3  [R 3  is (substd.)alkyl], -SR 3 , carboxyl, ether or amido; Z and T are each the same as X and Y, or H}.  
     EXAMPLE: A compound of formula II.  
     USE: Useful as pigments for organic polymeric materials or for the preparation of paints or varnishes.  
     PROCESS: A benzonitrile having an appropriate substituent is reacted with a succinic alkyl ester preferably at 80-120°C in an organic solvent (preferably tertiary alcohol) in the presence of a strong base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000062132-A (JP)
Title: Doctor blade
Inventor: KAWADA TANOSHI
IPC: B41F9/10
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting of a doctor blade onto a holder by forming the blade body of high strength band steel and preshaping it to be curved or bent in the breadthwise direction. SOLUTION: A blade body l4 is preshaped to be curved or bent in the breadthwise direction into U-shape, V-shape or W-shape before being cut and wound into a coil. Since a blade body 14 having a large secondary cross-sectional coefficient is obtained when the coiled doctor blade is fed out and cut into a specified length, longitudinal curve of the blade body 14 is corrected and recovered to a substantially straight state. Consequently, it can be handled as a straight blade body when it is mounted on a doctor holder and mountability can be enhanced.
Patent JP-H03264228-A (JP)
Title: Nonsynchronous assembling system
Inventor: JIEEMUSU ESU KAKUZUMARETSUKU
IPC: B23Q7/14
Filed: 1990-09-03
Abstract: PURPOSE: To make applicable various kinds of option by constructing a power and free conveyor system such that a workpiece on one of workpiece carriers is stopped and movement of a workpiece on another workpiece carrier is continued. CONSTITUTION: Each of model-changed product carriers and a corresponding hook is accommodated in a power and free accommodation loop 102. The loop 102 enters and exits at two transporation determination points 120, 122 according to commands from a programmable controller 124. A sensor installed at each carrier identifies each model, and accordingly the controller 124 can detect and select a carrier which is to come in and out of an accommodation loop 106. The hook and carrier remain in the accommodation loop 106 and they are stored as a batch until they are required.
Patent JP-S6389530-A (JP)
Title: Optical disc
Inventor: SUGANO TATSUYA
IPC: G11B7/2433
Filed: 1986-10-02
Abstract: PURPOSE:To obtain an optical disc having a low double refractive index, a large CN ratio and excellent durability, by using a copolymer obtained by bonding 4,4'-dihydroxy-2,2,2-triphenylethane to 1,1'-bis(4-hydroxyphenyl)-m- diisopropylbenzene through a carbonate bond. CONSTITUTION:A mixture of 97-3mol% 4,4'-dihydroxy-2,2,2-triphenylethane of formula with 3-97mol% 1,1'-bis(4-hydroxyphenyl)-m-diisopropylbenzene of formula II is mixed with diphenyl carbonate in an amount slightly excess of the stoichiometric amount. The obtained mixture is precondensed at 160-220 deg.C and a pressure of normal pressure to 10Torr in the presence of a carbonation catalyst (e.g., KBH4) in an inert gas and postcondensed at about 270 deg.C while the pressure is gradually diminished to obtain an aromatic polycarbonate copolymer of a viscosity-average MW of 13,000-50,000. An optical disc is made by using this copolymer.
Patent JP-H1149586-A (JP)
Title: Curing chamber for hydraulic material and curing method using the same
Inventor: MITSUO KOJI
IPC: C04B40/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a curing chamber which is an energy conservation type chamber and capable of providing a hydraulic material with low water absorption properties and enhanced strength and also to provide a curing method using the curing camber. SOLUTION: This curing chamber is a closed chamber and covered with a heat-insulating system that is provided with a moistureproof material layer and/or a water-repellent material layer on the inside of the chamber, and also, provided with an evaporation surface of water or hot water inside the chamber, wherein the heat-insulating material of the heat-insulating system has a thickness sufficient to isolate the inside of the chamber from the outside air temp. This method comprises performing curing of controling water evaporation and/or supplying replenishing water for water shortage. Steam curing is executed in an enclosed state within the closed curing chamber which is covered with the thermally-conductive moistureproof material layer.  In the curing chamber described above the curing is carried out by forming a synthetic resin emulsion or the like to form a coating film in an open surface, and carried out by closing up tight the open surface of a hydraulic material.
Patent JP-S6388527-A (JP)
Title: Optical modulating element
Inventor: YOSHINAGA YOKO
IPC: G02F1/17
Filed: 1986-10-02
Abstract: PURPOSE:To permit optical modulation having wavelength selectivity by controlling and projecting the absorbed light of the light absorptive heat generating agent fixed in a polymer gel and changing the polymer gel to an optical modulating body in the shrunk state vomiting the solvent by heating or the swollen state of absorbing the solvent by cooling. CONSTITUTION:The absorbed light 7 of the light absorptive heat generating agent is controlled and projected to the optical element fixed with the light absorptive heat generating agent in the polymer gel 2. The polymer gel is changed to either of the optical modulating body in the shrunk state vomiting the solvent 6 by heating or the optical modulating body of the swollen state absorbing the solvent by cooling, by which the light transmitting the optical element or reflecting by the same is optically modulated. The state in which the light absorptive heat generating agent is fixed in the polymer gel 2 refers to the state which said agent is physical fixed in the polymer gel so as to prohibit the free movement of the agent in said gel. More specifically, said state refers to the state in which the light absorptive heat generating agent is fixed by entangling with the network within the three-dimensional network structure of the substrate polymer of the polymer gel. The excellent responsiveness is thereby attained in accordance with the optical information signal.
Patent JP-H0686337-A (JP)
Title: Digital tone generation circuit
Inventor: NAKAGAWA MASASHI
IPC: H03H17/02
Filed: 1992-09-01
Abstract: PURPOSE:To reduce the multiplication coefficient memory of a digital tone generation circuit and to suppress tone signal output amplitude fluctuation due to quantization difference. CONSTITUTION:An input signal 101 is inputted to an adder 1, added to the multiplied output of multipliers 6 and 7 and inputted to an overflow compensating circuit 2. In the overflow compensating circuit 2, the correction output of an amplitude level is inputted to the multiplier 3 and a delay device 4 and the time delay signal for one sample of the delay device 4 is inputted to the delay device 5 and the multiplier 6 of a multiplication coefficient b1. The multiplied output is inputted to the adder 1 and the multiplied output by the multiplier 7 of the time delay signal for one sample is inputted to the adder 1. An output signal, along with the input signal 101, is added at the adder 1 and inputted to the overflow compensating circuit 2. At the multiplier 3, an overflow compensating circuit 2 output signal is multiplied by the multiplication coefficient (k) and a digital tone signal is turned to the output signal 102. An impulse is supplied as the input signal 101, delay, multiplication and addition are repeated and the digital tone signal is generated.
Patent JP-H11154652-A (JP)
Title: Processing process for molecular connection and release of two structural body
Inventor: MALEVILLE CHRISTOPHE
IPC: H01L21/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection processing for applying strong molecular connection to two structures, and separating the structural bodies along a connection boundary face. SOLUTION: A processing process is provided for connecting two structures 200 and 220 by molecular bonding through a connection boundary face 224, and for releasing the connection of the two structures along the connection boundary. This connection is operated by using at least one structure 200 and 220 including at least one element which can be dispersed toward the connection boundary face in the structures 200 and 220, and the connection release is operated by using a heat processing accompanied with sufficient heat supply for dispersing it toward the connection boundary face 224 for weakening the connection boundary.
Patent JP-S6478047-A (JP)
Title: Bit collation monitoring circuit
Inventor: WATANABE HARUKI
IPC: H04J3/14
Filed: 1987-09-19
Abstract: PURPOSE:To set all of the bits at objects to be monitored without increasing operating speed by providing first and second parallelizing/extending parts which parallelize a first low-order group signal and a second low-order group signal in bit unit and in bit generating order and perform the temporal extension of each bit in time sequence. CONSTITUTION:A bit collation monitoring circuit 10 is constituted of a first parallelizing/extending part 51 and a second parallelizing/extending part 52 which receive a first low-order group signal L1 and a second low-order group signal L2, respectively, and output from the parallelizing/extending parts 51 and 52 are compared and collated at a comparison part 53 in bit correspondence. The above comparison is performed in such a way that the signals S1', S2'-Sn' of the first low-order group signal in a bit collation system are extended in time sequence after being parallelized, respectively, and also, the second low- order group signals L2 in the bit collation system are extended in time sequence after being parallelized. In such a way, bit collation at the comparison part 53 is performed between extended signals, and it is performed without being conscious of phase shift and at low speed, and also, the collation can be performed over all of the bits.
Patent JP-S6388900-A (JP)
Inventor: FUKUSHIMA HIROSHI
IPC: B65G59/06
Filed: 1986-10-01
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-H0896665-A (JP)
Title: Multi-way operation switch
Inventor: KAIZAKI KEIJI
IPC: H01H25/06
Filed: 1994-09-28
Abstract: PURPOSE: To prevent a multi-way operation switch from sending out the same signal with tilting operation time since an operation shaft becomes shaky at push operation time of the operation shaft in the multi-way operation switch to send out a signal by tilting operation and push operation of the operation shaft. CONSTITUTION: A seat plate 21 to be fitted to a straight line bar part 3a of an operation shaft 3 is placed on an upper end surface 25 of a bearing 2 to support the operation shaft 3, and a compression coil spring 22 to upward push the operation shaft 3 is installed between this seat plate 21 and the straight line bar part 3a of the operation shaft 3. The operation shaft can be prevented from becoming shaky at push operation time of the operation shaft 3 by this seat plate 21.
Patent JP-H0551373-A (JP)
Title: Oxaspiroalkane derivative, its production and herbicide
Inventor: IRIE HIROSHI
IPC: C07D307/94
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the subject new compound useful as a herbicide. CONSTITUTION:A compound expressed by formula I (R<1> and R<2> are H or 1-4C alkyl; n is 1 or 2), e.g. 2-methyl-3-(2-methylbenzyloxy)oxaspiro[4,4]nonane. The compound expressed by formula I is obtained by reacting an oxaspiroalkanol derivative expressed by formula II with a (substituted) benzyl halide expressed by formula III (X is halogen).
Patent JP-2001058991-A (JP)
Title: Sulfonamide derivative
Inventor: KAWAMOTO HIROSHI
IPC: C07D401/14
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an inhibitory action on nociceptin bond to nociceptin receptor ORLI, useful as an analgesic for diseases such as cancerous pain, analgesic action enhancer, antiobestic medicine, brain function improver, a therapeutic agent for Alzheimer's disease, a therapeutic agent for hypotension, etc. SOLUTION: This compound is represented by formula I [Ar1 is CH2, OCH2 or the like; A2 is a lower alkylene or a lower alkenylene; m is 0 or 1; R1 is a lower alkyl] such as 1-[(3S,4R)-1-cyclooctylmethyl-3-(methylsulfonylamino) methyl-4-piperidyl]-3-[(2S)-2-pyrrolidinylmethyl]-1,3-dihydro-2H-benzi midazol-2-one dibasic acid salt. The compound of formula of I is obtained by reacting a compound of the formula L1-SO2-R1 (L1 is an eliminable group; R1 is a lower alkyl) with a compound of formula II (P1 is an imino-protecting group; P2 is H or a group to become a sulfonamide protecting group) as starting raw materials.
Patent JP-S6477309-A (JP)
Title: Alarm sounding control device for unmanned carrier vehicle
Inventor: MATSUMOTO MASANORI
IPC: G05D1/02
Filed: 1987-09-18
Abstract: PURPOSE:To enable a worker to listen to an alarm sound always higher than a fixed sound volume independently of the level of noise by generating the alarm sound higher than the sound level of peripheral sound by a prescribed sound level when the alarm sound enters into a peripheral sound area higher than a previously set minimum sound level. CONSTITUTION:An automatic sound level adjusting circuit 27 adds a sound level inputted from a sound level setter 26 to a sound level inputted from a peripheral sound detecting device 25 to obtain an added value level. When the calculated added value level is larger than the minimum sound level, the added value level is sent to an alarm sound generator 28. When the added value level does not reach the minimum sound level, the minimum sound level is sent to the generator 28. In case of moving an unmanned carrier vehicle in an area higher than the noise of a press machine or the like, an alarm sound with a sound level higher than the noise is outputted. In case of moving the vehicle in an area of a compratively quiet machine such as an assembling machine, the alarm sound is reduced in proportion to the peripheral sound.
Patent JP-H1079228-A (JP)
Title: Manufacture of fluorescent tube and fluorescent discharge tube
Inventor: SASAKI KAZUO
IPC: H01J61/24
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To enable the sufficient amounts of mercury to be dispersed, so as to prevent expansion of a sealing part of a mount by sealing the mount in which a sintered metallic body impregnated with mercury is fixed into a glass tube, filling noble gas internally, heating it, and dispersing impregnated mercury of the sintered metallic body. SOLUTION: A mount 3 is provided by fixing a bead glass 2 and a sintered metallic body 4 impregnated with mercury to a metallic body 1. This mount 3 is inserted into a glass tube 5 in which phosphors 6 are applied on the inner surface at the processing temperature in the range of 900 to 1,000 deg.C, the bead glass 2 and the opening end of the glass tube 5 are heated by a gas burner 7, welded and sealed. Next, the glass tube 5 and a mount 8 in which a bead glass 10 is fixed on a metallic body 9 are arranged in a sealed container through a jig 11, evacuation is performed, noble gas is filled in the glass tube 5, and the bead glass 10 of the mount 8 and the opening end of the glass tube 5 are sealed by a high frequency coil 12. This glass tube 5 is taken out from the sealed container and heated by the high frequency coil 12 from the outside, and gaseous mercury is dispersed.
Patent JP-H0281303-A (JP)
Title: Erasing device
Inventor: EIKI YUJI
IPC: G11B19/02
Filed: 1988-09-19
Abstract: PURPOSE:To incorporate many functions to a device of handling a small-sized medium and to improve operability by providing a means of setting an erasing operation at the time of erasing and setting the mode condition of a recording or reproducing operation at the time of recording or reproducing. CONSTITUTION:The setting means sets the erasing operation at the time of the erasing mode and sets the mode of the recording or reproducing operation at the time of the recording or reproducing mode. Namely, the continuous recording mode, single recording mode, and self-timer recording mode can be set at every turning on of a mode switch 27 and a display part 12 is changed over in display according to this setting. A mode counter is provided in a system control circuit in order to surely set the mode and the count value of the counter is cyclically updated like 0 1 2 0 every time when the counter is incremented. The operability is improved and the constitution is simplified in such a manner.
Patent JP-H0549729-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide a pinball machine capable of changing a possibility of generating a starting game condition to give variety to the game. CONSTITUTION:When the indicating results of variable indicators 24a, 24b indicate predetermined indicating results '7.7', ball receiving members 26a, 26b of a variable prize winning ball device 20 are operatively opened and closed one or two times through an opening and closing type start prize winning port 6 under the starting game condition. While normally only one operative port 8a introduces the indicating result, the variable indicators 24a, 24b are constituted to show variable indications and introduce the variable result after the indicating result of the variable indicators 24a, 24b shows '7.7' when a hit ball passes through three operative ports 8a-8c. Thus, the number of times of introducing the indicating results per unit time increased, and consequently, the possibility of generating the start game condition is improved.
Patent JP-H0660289-A (JP)
Title: Signal transmission method for rotating body
Inventor: SEKINE KAZUO
IPC: G08C23/04
Filed: 1992-08-10
Abstract: PURPOSE:To increase an S/N ratio, and also, to execute a signal processing of high fidelity and high resolution up to a high frequency band in accordance with a high speed rotation, and moreover, to execute a multichannel conversion. CONSTITUTION:A detecting signal 8 of a stress and a temperature, etc., of each part of a rotating body 1 by a sensor 3 is inputted as an electric signal to a transducer 9, and also, from a laser light emitting device 4 of a static system 2, a laser light 7 is made incident on the transducer 9 through optical paths 5, 6, and in the transducer 9, the laser light 7 is converted to a laser light 7' of intensity corresponding to the detecting signal 8 being an electric signal from the sensor 3 and emitted, the laser light 7' emitted from the transducer 9 is photodetected by a photodetector 12 of the static system 2 through optical paths 10, 11, the laser light 7' photodetected by the photodetector 12 is processed in a signal processor 13, and a stress and a temperature, etc., of each part of the rotating body 1 are displayed or recorded.
Patent JP-H1173498-A (JP)
Title: Color correcting method for electronic image, electronic camera having same color correcting device inside, and recording medium color correcting program is recorded
Inventor: ICHIKAWA YOSHIKUNI
IPC: G06T1/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To automatically correct colors of an electronic image picked up by an electronic camera and an electronic image taken in by a scanner, etc., by providing a steps for finding a correction quantity and a correction step for repainting an electronic image partially in a specific color. SOLUTION: A process for finding a correction quantity D by a table search is performed (S19). A table contains correction quantities showing whether or not correction should be made corresponding to skin color degrees. A correction quantity D corresponding to the mean value B of a skin color part in a detection block found at S13 is read out of the table. The read correction quantity D is used as a specific threshold value and compared with, for example, '0' to decide whether or not correction is made (S21). When the correction is judged, the correction quantity D is greater than 0, so the center pixel is repainted into the value obtained by multiplying a color conversion value C (= mean value B of skin color degree in detection block × conversion coefficient) by the correction quantity (S25).