baber/WOPTO huggingface dataset:
Patent JP-H05170682-A (JP)
Title: Production of optically active linalool and its intermediate
Inventor: ODERA JUNZO
IPC: B01J31/12
Filed: 1991-09-26
Abstract: PURPOSE:To readily produce the subject compound of high purity by synthesizing an optically active glycol derivative through a reaction of a specified optically active compound in the presence of a specified catalyst, reacting a formamide acetal derivative, etc., therewith and subsequently carrying out hydrolysis, etc. CONSTITUTION:A derivative of formula II is synthesized by a ring-opening addition reaction between a compound of formula I (* denotes an asymmetric carbon atom) and an alcohol of formula R<1>OH (R<1> is C6H5CH2-, CH2=CH-CH2-, etc.) in the presence of a catalyst composed of a thermal condensate between an organotin compound of formula R<5>aSnX4-a, formula R<5>bSnOc, etc., (R<5> is a 1-12C alkyl, alkenyl, etc., which respectively may have a substituent; X is a halogen, an alkoxy, etc.; a is 1-4; b is 1-2; c is 3/2 or 1 respectively in the case of b=1 or b=2) and a phosphoric acid ester of formula (R<7>O)3P=O (R<7> is H, an alkenyl, etc.). Another derivative of formula III (R<2> and R<3> are methyl, ethyl etc.) is reacted with the synthesized formula II and an acid anhydride of formula (R<4>CO)2O (R<4> is methyl, ethyl, etc.) is subsequently reacted therewith to obtain a compound of formula IV. The compound of formula IV is subjected to hydrolysis, etc., in the presence of a metal catalyst, thus obtaining the objective compound of formula (D).
Patent JP-H0192152-A (JP)
Title: Cassette for feeding taping parts
Inventor: SUZUKI KOJI
IPC: B65H18/12
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the number of parts by forming a take-up reel rotating mechanism with a ratchet wheel which is provided on one side part of a top tape take-up reel and a pawl which is engaged with the ratchet wheel when a taping part is delivered by means of a taping-parts delivering mechanism. CONSTITUTION:As a taping part 1 is delivered by means of a taping-parts delivering mechanism 41, the pawl 75 of a take-up reel rotating mechanism 73 is engaged with a ratchet wheel 74, and the ratchet wheel 74 and a top tape take-up reel 71 are rotated to surely wind up the top tape of the taping part 1. In particular, the gear pitch of the ratchet wheel 74 is set at 3 deg. or less, to reduce the backlash between the pawl 75 and the ratchet wheel 74 as low as possible, thereby improving the following property of the take-up reel rotating mechanism 73 to the taping-parts delivering mechanism 41.
Patent JP-H0294112-A (JP)
Title: Magnetic recording medium
Inventor: KUBO KOICHI
IPC: G11B5/738
Filed: 1988-09-30
Abstract: PURPOSE:To improve wear resistance and scratching resistance and to obviate sticking of dust by static electricity by forming a photosetting coated film consisting of a specific photosetting resin on a synthetic resin substrate. CONSTITUTION:A film is provided on the resin substrate and since the photosetting coated film is used as the film thereof, a good adhesive property is obtd. between the photosetting coated film and the synthetic resin substrate. Further, a nonmagnetic and electrically conductive metal and/or metal compd. is incorporated into the photosetting resin so as to obtain <=10<9> ohms/square surface electric resistance value of the photosetting coated film and, therefore, an electrical conductivity is imparted to the photosetting coated film and the electrification of the magnetic recording medium is prevented. The wear resistance and scratching resistance are improved in this way and the generation of static electricity by friction, etc., and eventually the adsorption of dust, etc., are obviated.
Patent JP-H0294786-A (JP)
Title: Picture coding method
Inventor: AIDA HISAFUMI
IPC: H04N19/50
Filed: 1988-09-29
Abstract: PURPOSE:To attain coding processing quickly with low cost without incurring the increase in a transmission information quantity by preparing a reference block attended with a change in the size on a display pattern depending on the rotating operation of an object. CONSTITUTION:A picture input signal is processed as block by a pre-processing section 1, converted into a vector signal and a reference block is prepared by a compensation section 20. On the other hand, when an object is turned horizontally by 45 deg., the picture appears on the display screen while its height (h) is unchanged, the width (l) is reduced to 1/2 in the horizontal direction. A reference block is set to the same size as a perspective view (b) being a part of an object. Since the reference block is formed from a picture data in a frame memory 4 corresponding to the object before turning, the size is twice the reference block (b). Thus, the reference block (b) is magnified to generate turning reference blocks r1-r3 and made correspondent to the reference block before the turning. The reference block (r) is corrected by the magnified rate and set to the size suited to an existing frame picture after the turning.
Patent JP-S63101981-A (JP)
Title: Graphic data processor
Inventor: KATSUMA HIROSHI
IPC: G06T11/40
Filed: 1986-10-17
Abstract: PURPOSE:To reduce the load of a host device and to improve a processing speed by using a specific exclusive circuit to execute the painting-out processing of a contour graphic form. CONSTITUTION:When two-dimensional binary graphic data are stored as a contour graphic form, a 2nd graphic memory 2 stores the two-dimensional binary graphic data shown by double circle marks. A conversion circuit 3 outputs two-dimensional binary graphic data shown by asterisks from the two-dimensional binary graphic data stored in the memory 2. A synthesizing circuit 4 synthesizes the two-dimensional binary graphic data stored in a 1st graphic memory 1 with the output of the circuit 3 to form an aggregated graphic form consisting of circular marks painting out the inside of the graphic form. Since the converting circuit 3 can be constituted of a JK flip flop e.g. and the synthesizing circuit can be constituted of an OR circuit e.g. extremely simply, the processing speed can be improved.
Patent JP-S62111068-A (JP)
Inventor: SAKAI HIROMU
IPC: E04G21/04
Filed: 1985-11-07
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-2001070437-A (JP)
Title: Medical curable composition
Inventor: SAITO MICHIO
IPC: A61K6/884
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To embody a medical curable composition which is safe to the living body and is capable of forming high-strength cured matter. SOLUTION: This medical curable composition contains at least one kind of the biscresol fluorene epoxy compound expressed by the formula and a multifunctional acrylic monomer polymerizable with the biscresol fluorene epoxy compound. In the formula, R denotes a hydrogen atom or methyl group.
Patent JP-H0192120-A (JP)
Title: Cotton reserving method and device therefor
Inventor: TANAKAMARU KUNIO
IPC: B65G51/02
Filed: 1987-09-30
Abstract: PURPOSE:To increase the density of cotton and aim at miniaturizing a cotton reserving device for raw cotton in a spinning mill by conveying raw cotton into a storage tank with the use of an air stream, and by introducing high pressure air intermittently, so as to pressurize reserved raw cotton. CONSTITUTION:A selector valve 12 is operated to supply raw cotton to be supplied into a storage tank 3. In this phase, a closable damper 8a is opened to discharge conveying air from a porous plate 3a into a discharge passage 10 while the raw material is reserved in the storage tank 3. After a predetermined time elapses, the selector valve 12 is operated so as to close the tank 3 while raw cotton is fed into a storage tank 4 by an air stream in a similar manner. When high pressure air is fed alternately from high pressure air dampers 18a, 18b after the closable damper 8 is closed so as to compress the reserved cotton. After a predetermined time elapses, the storage tank 4 is compressed similarly, and raw cotton is again fed into the storage tank 3. With the repetitions of the above-mentioned step, a predetermined amount of raw cotton is reserved. Thus, it is possible to aim at increasing the density of cotton and at miniaturizing the device.
Patent JP-S62108573-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEGUCHI KENJI
IPC: H01L29/78
Filed: 1985-11-06
Abstract: PURPOSE:To increase current driving-force by oxidizing an exposed semiconductor substrate and one part of a gate electrode and implanting the ions of an impurity to the semiconductor substrate, using the gate electrode and a nitride film as masks. CONSTITUTION:A gate electrode 13 is formed onto a P-type silicon substrate 11 through a gate oxide film 12, an silicon nitride film 14a is grown on the gate oxide film 12 and an silicon nitride film 14b on the gate electrode 13 respectively through an execution onto the whole surface of NH3 annealing, and the silicon nitride films 14a, 14b are removed through etching in predetermined thickness to expose the gate oxide film 2. The oxide film 12 is removed through selective etching to expose the surface of the substrate 11, thick oxide films 15 are grown under the ends of the gate electrode 13 and a thin oxide film 16 on other substrate 11, and an impurity is introduced to the substrate 11 to shape N<+> type source-drain regions 17, 18. The source-drain regions 17, 18 after ion implantation and annealing for forming the source-drain regions are shaped approximately in a self-alignment manner to the gate electrode 13. Accordingly, current driving-force can be increased.
Patent JP-H0974707-A (JP)
Title: Bearing cooling device for dynamo-electric machine
Inventor: SUNAHARA KENJI
IPC: H02K5/18
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To inhibit the temperature rise of a bearing by sufficiently transmitting heat to a bracket through a housing from a shaft. SOLUTION: In a bearing cooling device for a dynamo-electric machine with a bracket 2 installed at the end section of a frame, a housing 21 mounted on the bracket 2, a bearing 4 housed in the housing 21, a shaft 3, on which a rotor is fixed and which is borne by the bearing 4, an internal cover 22 covering the rotor side of the bearing 4 and being set up to the housing 21 and an external cover 23 covering the outside of the bearing 4 and being fitted to the housing 21, a cylinder section 22A is installed onto a face oppositely faced to the shaft 3 of the internal cover 22 in the axial direction through an air gap.
Patent JP-H0293451-A (JP)
Title: Film image reader with automatic correction filter replacing device
Inventor: SHIMADA YASUSHI
IPC: H04N1/04
Filed: 1988-09-29
Abstract: PURPOSE:To simplify the correction filter replacement of a film image reader and to prevent a replacement miss caused by an unskillful person by setting automatically a correction filter corresponding to a document film to a use position by a correction filter selecting signal. CONSTITUTION:As for a correction filter automatic replacing device, correction filters 635-636 for a positive film and a negative film and a first - a third cams 637-639 are placed on a holding member 618. When a CPU 634 designates a filter 635, by its command signal, a control device 641 drives a motor 619 and rotates the member 618, and when the filter 635 comes to a prescribed position and sensors 620, 621 are both turned ON, and the member stops. At the time of designating the filter 636, a first cam 637 is stopped at a position for turning ON only the sensor 620. In such a way, the correction filter can be replaced automatically and surely by a command of the CPU.
Patent JP-2001077985-A (JP)
Title: Image reader, control method and recording medium thereof
Inventor: ISHIDA SATOSHI
IPC: H04N1/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of an image reader that senses insertion of an original clamped in an original holder, without the need for a special sensor in the image reader having a read section at a fixed position and reading the original carried at a constant speed, and to provide its control method and its recording medium. SOLUTION: An identification hole 5 is provided to an original holder 1 at a sensing position by a hop sensor of the image reader. The image reader recognizes sensing of the original holder 1 when a top sensor senses a tip of an original 7, while the hop sensor senses the identification hole so as to set read specifications corresponding to the original clamped in the original holder. Furthermore, a recording medium storing a control program for realizing control procedures of the image reader stores the control procedures to detect the original holder.
Patent JP-H0589380-A (JP)
Title: Analog fire judgement level setting device
Inventor: FUWA YOSHIAKI
IPC: G08B25/00
Filed: 1991-09-27
Abstract: PURPOSE:To easily and surely execute the setting and setting change of a fire judgement level used for judging fire at every sensor in a receiver by providing a setting change part setting and changing the fire judgement level in a fire judging part at every sensor and a recognition display part executing recognition and display at every sensor. CONSTITUTION:An analog receiver 1 is externally connected with a data A setting equipment 20 as a supporting device, intrinsic setting signals for analog sensors 3 and 4 are transmitted, the corresponding fire judgement level is read from a sensitivity table and the fire judgement level of a fire judging part 7 is set and changed. The fire judgement level previously set in the fire judging part 7 is returned and recognition-display is executed in a display part 23 for the analog sensors 3 and 4. The data setting equipment 20 is provided with a line interface 21, a control part 22, the display part 23, an operating part 24 and an FD unit 25 and the setting and setting change of the fire judgement level is realized by a note-type personal computer which is interface possible with a main control part 8 provided in the analog receiver 1, for example.
Patent JP-H0966847-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which enables the reduction of its manufacturing cost and the compactness of its constitution by solving the problem of frictional resistance and noise accompanying metallization of a worm gear speed reducing mechanism. SOLUTION: An electric power steering device 1 is constituted in such a way that a motor 7 is driven by a control device 6, based on steering torque, and the auxiliary toque generated by this motor 7 is transmitted to an output shaft of a steering system via a worm-gear speed reducing mechanism 8. In this case, the worm-gear speed reducing mechanism 8 is constituted of a metal gear and is placed outside a car room partitioned by a noise insulating material. In addition, a clutch mechanism 9 having a blind sector is interposed between the worm-gear speed reducing mechanism 8 and the output shaft of the steering system.
Patent JP-H1183637-A (JP)
Title: Method for evaluating coherence of semiconductor laser
Inventor: NAKANISHI TORU
IPC: G01J9/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To correctly obtain also an optical path difference of a peak other than a second peak by obtaining an optical path difference of a third peak of a maximum level before and after an optical path difference which is obtained by multiplying by (n) times an optical path difference of a maximum peak and a second peak of an interference curve. SOLUTION: A peak optical path difference calculation processing part 5 obtains a maximum peak of an interference curve obtained at a coherence analyzer 4 and a second peak of a second high level, and obtains an optical path difference ΔL1 . Then, a peak of a maximum level is obtained before and after an optical path difference which is the optical path difference ΔL1 multiplied by (n) times (n>=2). An optical path difference ΔLn of a peak (n-th peak) other than the second peak is obtained. These optical path differences ΔL1 , ΔLn are output as interference evaluation data related to a semiconductor laser 7 to an output part 6. The output part 6 displays the evaluation data together with the interference curve.  Accordingly, the optical path difference of the peak other than the second peak can be obtained correctly, enabling the evaluation of coherence related to the semiconductor laser 7.
Patent JP-S63103249-A (JP)
Title: Image recorder
Inventor: KAWADA KEN
IPC: G03D13/00
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a compact device whose storage parts or the like of a photosensitive material and an image receiving material are not projected from a main body, by supplying the photosensitive material and the image receiving material in rolled states in an image recorder where the photosensitive material is subjected to image exposure and is put on the image receiving material and the image obtained on the photosensitive material is transferred by pressurizing. CONSTITUTION:A sensitive material cartridge 14 in which a sensitive roll 12 around which a photosensitive material S is wound is stored is freely detachably attached to the side part of a housing 1. Two pairs of sensitive material feeding- out rolls 21 and 22 are arranged in an exit 16, and the photosensitive material S is fed out by a certain length at a prescribed time and is drawn back as desired. With respect to an image receiving paper supply device 72, an image receiving paper cartridge 73 axially supporting an image receiving paper roll 71 is freely detachably attached to the housing 1, and a pair of feeding-out rolls 74 and 76 and a cutter unit 77 are arranged in the cartridge 73. Thus, storage parts of the photosensitive material and the image receiving material are not projected from the main body.
Patent JP-H04128592-A (JP)
Title: Dry pump
Inventor: ITO ATSUSHI
IPC: F04C29/04
Filed: 1990-09-19
Abstract: PURPOSE:To unify the temperature of the whole pump and allow a long-time operation by forming through holes and cavity sections on rotors and rotor shafts, feeding the cooling water in them, and directly cooling the rotors and the rotor shafts. CONSTITUTION:Two rotor shafts 3 are rotated in opposite directions to each other by the rotation of the canned motor 5 of a dry pump, rotor sections 1 suck the gas through an intake port 9 and discharge it through a discharge port 10 via a path in the gas flow direction 6 shown by chain lines. Through holes 12 are formed on the rotor shafts 3, and cavities are formed at portions where the through holes 12 and a rotor section 1a intersect with each other. Cooling water feed chambers 13a, 12b with a cooling water inlet 4c and a cooling water outlet 4d are provided on a casing 2a. The rotor section 1a and the rotor shaft 3a are cooled by directly feeding the cooling water in the direction shown by arrows.
Patent JP-H0985300-A (JP)
Title: Treatment of sewage sludge
Inventor: TAGIWA HARUO
IPC: C02F11/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently advance fermentation reaction, when sawdust and an org. substance becoming a calorie source is added to a dehydrated cake of sewage sludge to ferment the cake under heating in a fermentation tank, by specifying the moisture of the cake, the mixing ratio of respective components and heating temp. SOLUTION: When a sewage sludge dehydrated cake is treated by using a vertical scope type fermentation apparatus, a rotary stirrer 2 is arranged in a tank 1 in a freely movable manner and moved horizontally while air is supplied from an air pipe 3 to stir the material in the tank 1. At this time, 10-50 pts.wt. of sawdust and 5-30 pts.wt. of an org. substance becoming a calorie source are added to 100 pts.wt. of the dehydrated cake 1 of sewage sludge with moisture of 75-85% and the whole is fermented at 60-80 deg.C in a fermentation tank. As the org. substance becoming the calorie source, oil cake such as rice bran, rape cake, pressed dried herring or an oilcake used for silkworms is used.
Patent JP-S61128144-A (JP)
Title: Apparatus for inspecting foreign matter of fuse-sealed container
Inventor: OKAMOTO HITOSHI
IPC: B67C3/00
Filed: 1984-11-26
Abstract: PURPOSE:To perform the certain discrimination of quality, by arranging an inspection apparatus in close vicinity to the downstream side of a heat-sealing apparatus to make it possible to inspect the heat-sealed part of container immediately after the heat-sealing of said container by the heat-sealing apparatus. CONSTITUTION:A discrimination apparatus 14 comprising CPU outputs a synchronous signal to a stroboscopic power source 13 for inputting the detection signal from a container detector not shown in the drawing for detecting that a heat- sealed container was conveyed by a conveyor apparatus 2 to allow a strobscope 12 to emit light and allows a video camera 10 to pick up the image of the heat-sealed part of the fuse-sealed container 1. The heat-sealed container 1 is rotated by a rotary roller and a discrimination apparatus 14 allows the stroboscope 12 to emit light at least two times through the stroboscope power source 13. By allowing the video camera 10 to pick up the image of the heat sealed part shifted by 90 deg. to the rotary direction in its phase, the impossibility of image pick-up due to the adhesive of a carbonized substance is eliminated. By this method, the discrimination of quality can be certainly performed.
Patent JP-2001070869-A (JP)
Title: Formation of coating film
Inventor: OKABE MASAHITO
IPC: B05B1/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming method needless for an expensive coating fixture, capable of coping with various coating materials and uniformly applying even on the surface of a base material to be coated which has unevenness and the variation in flatness, in the coating film forming method for forming a coating film by applying the liquid coating material on the surface of the base material. SOLUTION: A coating process (a) for applying the liquid coating material 10 on the surface of the base material 16 to be coated by forming an extended part by vertically extending a meniscus of a liquid coating material 10 at an opening part, dropping down or separating a part from the tip part of the extended part to stick the liquid coating material 10 on the base material 16 to be coated and simultaneously moving a discharge means relatively to the base material 16 to be coated, a leveling process (b) for leveling the liquid coating material 10 on the base material to be coated and a solidifying process (c) for solidifying the liquid coating material 10 on the leveled material to be coated are performed.
Patent JP-H04126657-A (JP)
Title: Overlappedly linked controller for rolling stock
Inventor: KOSHIYAMA TATSUZOU
IPC: B61C17/00
Filed: 1990-09-19
Abstract: PURPOSE:To reduce working hours and prevent malfunction by judging the connection states of each rolling stock depending upon the switching condition of an air cutout cock and key switches of driver's cabs and by automatically switching the connection of a control circuit for outputting command signals and a circuit for checking the operation state. CONSTITUTION:When a key is inserted into the key switch K1 of the A driver's cab of a head car 1, since a pneumatic switch aP.S on the A driver's cab side is not connected to the key switch K1, it keeps closed, a pneumatic switch bP.S on the driver's cab is connected and opens. When the key switch K1 is closed, a relay coil KR1 is excited thus closing a normally open contact point KR1, and as a result, a relay coil KAR1 is excited thus closing the pressure switch aP.S again, and as a result, a relay coil APAR1 is excited. Then, a current flow through an A driver's cab side pilot lamp APLp, a signal line c1, the normally open contact point KR1, a signal line c2, A normally open contact point APAR1, a signal line C3 a sensor section S, a normally closing contact point APAR2, and a signal line c10 is made. In addition, since the head vehicle is electrically connected to follower vehicles through the electric connection section 8b of the B driver's cab side, checking work is inherited.