baber/WOPTO huggingface dataset:
Patent JP-S5252485-A (JP)
Title: Incinerator for combustible solids
Inventor: OOKURA HIROSHI
IPC: F23G5/44
Filed: 1975-10-24
Abstract: PURPOSE:To provide an incinerator, in which a container such as a drum can is cut to form holes and is heated to melt the combustible solid therein and to burn it, thereby requiring no labor for taking out the solid without breaking the container and treating the residual ash without being left in the container.
Patent JP-S5252257-A (JP)
Title: Manufacturing method of finned radiator
Inventor: SAWAMURA KIMIYOSHI
IPC: F28F3/14
Filed: 1975-10-24
Abstract: PURPOSE: To form a highly efficient finned radiator, by seam welding two radiator plates welded with small plates and by forming fins by raising those small plates after forming conduit lines by passing a pressure fluid between the radiator plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S617781-A (JP)
Title: Magnetic recording and reproducing system
Inventor: TERADA AKIMICHI
IPC: H04N5/7826
Filed: 1984-06-22
Abstract: PURPOSE:To realize a miniaturized VTR with low power consumption and ease of transportation by dividing an information signal into n sets of heads, narrowering the band and recording and reproducing the signal. CONSTITUTION:A step corresponding nearly to a head track width is provided between heads 5a, 5b and between heads 6a, 6b and a step slightly narrower than the head track width is provided between the heads 5b and 6a. Each head applies recording/reproduction of the signal over all the period when the tape 1 is scanned. Tracks 7a, 7b, 8a, 8b are formed during one revolution of the upper cylinder 2a. Further, the signal recorded by each head has a narrower frequency band than that of a recorded original signal. The information signal is divided into a number (n) of the double azimuth head, each division signal is subjected to time axis conversion at a time length less than the period while the double azimuth head scans the winding angle of a tape on a rotary cylinder at each period equal to the rotation period of the rotary cylinder and the signal is recorded by each double azimuth head.
Patent JP-H01296679-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI NAOKI
IPC: H01L29/26
Filed: 1988-05-24
Abstract: PURPOSE:To improve a device in a current injection efficiency by a method wherein the device is formed of such a laminated structure that a II-VI compound semiconductor layer and a III-V compound semiconductor layer are alternately laminated and an N-type or a P-type impurity is doped to only the III-V semiconductor layer. CONSTITUTION:A P-type semiconductor layer (A) is formed of a laminated body that undoped ZnSe layers 11 and Zn doped p.GaAs layers 12 are alternately laminated, an N-type semiconductor layer (B) is formed of a laminated body that the undoped ZnSe layers 11 and Se doped n.GaAs layers 13 are alternately laminated, and a III-VI compound conductor layer (C) is formed of an undoped ZnSe layer. Therefore, electrons are injected into the middle II-VI compound semiconductor layer (C) of the undoped ZnSe layer from the N-type semiconductor layer (B), and both the N-type semiconductor layer (B) and the P-type semiconductor layer (A) are grown high in concentration when holes are injected from a hole mini band of the P-type semiconductor layer (A). By these processes, carriers can be efficiently injected.
Patent JP-S5931800-A (JP)
Inventor: MATSUKUSU SAROMON DE UINTERU
IPC: A61K31/565
Filed: 1983-07-13
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-S5831029-A (JP)
Title: Contact cooling device for rail
Inventor: SUGIYAMA SHIYUNICHI
IPC: C21D1/56
Filed: 1981-08-17
Abstract: PURPOSE:To cool the head part of a rail uniformly and quickly by cooling the head part of the rail with a cooler which consists of a rigid body having a contact part made of a thin metallic film and uses a cooling medium. CONSTITUTION:In the stage of modifying the austenite structure of the head part of a rail produced by hot rolling to fine pearlite structure by cooling said part, a cooler of a length equal to the length of the rail produced by superposing an inside box 1 consisting of thin metallic sheets having high heat conductivity such as copper sheets convering the top part (d), head part (c) and head corners (e) of a head part 5 of the rail and an outside box 3 made of a rigid body such as cast steel at the end parts thereof is so placed on the part 5 that the box 1 contacts with said part. A cooling medium such as water is run in said cooler, whereby the part 5 is cooled. Since the box 1 is made of thin metallic sheets, the box contacts with the part 5 tightly, thus cooling the head part uniformly at high cooling rates.
Patent JP-S5830714-A (JP)
Title: Auto-focusing device
Inventor: AIUCHI SUSUMU
IPC: G02B7/36
Filed: 1981-08-17
Abstract: PURPOSE:To make a precise auto-focusing for a high image-resolution lens possible, by providing a means which measures relative positions of an object lens and a moving means for focusing and controlling the moving means for focusing on a basis of their relative positions and the quantity of out-of-focus. CONSTITUTION:In respect to a photomask 1, the same circuit patterns are arranged regularly. Object lenses 19 and 20 are placed on two chip patterns, and an X.Y stage 15 and object lenses 19 and 20 are positioned at such intervals that sensors 21 and 22 detect the same position of an LSI pattern. The stage 15 is moved to scan, and output signals of sensors 21 and 22 are compared with each other in a defect deciding part 23, and abnormality is decided if they are different from each other. Feed quantities of focusing screws 3 and 5 are calculated in an operating circuit 31, and commands are sent to motor controllers 32 and 33 to drive stepping motors 4 and 6, and a mask setting table 2 is moved by screws 4 and 5 to perform a precise focusing.
Patent JP-S5555591-A (JP)
Title: Semiconductor light amplifier
Inventor: NAKAGOME YUKIO
IPC: H01S5/50
Filed: 1978-10-19
Abstract: PURPOSE: To provide the subject amplifier in which the light amplifying action is carried out intermittently by a clock pulse in synchronisim with a clock pulse of the input light pulse line and which is operated as an amplifier only at the time of applying current pulses thereby to increase the transmission speed and remove the suppression of jitters.  
     CONSTITUTION: A light input signal 5 injected in a semiconductor light amplifier 21 is directly amplified thereby to obtain a light output signal 6. A part 23 of the signal 6 is branched by use of a semitransparent mirror 22, and converted into an electric signal 25 by use of an avalanche photo-diode 24. A timing component 27 is extracted from a timing extraction circuit 26, and a driving current pulse 29 is produced on the basis of the component 27 in a pulse generator 28, the thus produced pulse being applied to the semiconductor light amplifier 21. The pulse 29 is in synchronism with the clock pulse of the signal 5, and by the operation of the pulse 29, the amplifier 21 intermittently carries out the action for light amplifying the signal 5 by the clock pulse of said amplifier 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63293594-A (JP)
Inventor: ISONO YUSUKE
IPC: H01J17/49
Filed: 1987-05-27
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-S5753439-A (JP)
Title: Selective herbicide
Inventor: SOMEYA SHINZOU
IPC: C07C67/00
Filed: 1980-09-16
Abstract: NEW MATERIAL:The 4-[4-(anilino)phenoxy]-2-pentenoic acid derivative of formula I (R 1  and R 2  are Cl or Br; R 3  is H, lower alkyl, or lower alkenyl; R 4  is H, lower alkyl, alkali metal cation, alkaline earth metal cation, or amine cation).  
     EXAMPLE: 4-[4-(N-Methyl-2,4-dichloroanilino)phenxoy]-2-pentenoic acid ethyl ester.  
     USE: Hterbicide having intergeneric selectivity. The compound exhibits strong herbicidal effect to cockspur-grass which is an extremely harmful weed in the paddy rice field, by scattering to the water surface of the field, and nevertheless, is completely harmless ro rice plant over a wide growing stage from the seeding to the transplantation.  
     PROCESS: A compound of formula I wherein R 4  is lower alkyl, is prepared by reacting the 4-(2,4-substituted anilino)phenol of formula II with the 4-halo-2-pentenoic acid lower alkyl ester in a solvent in the presence of a dehydrohalogenation agent such as K 2 CO 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07309908-A (JP)
Title: Ethylene copolymer composition
Inventor: TAKAHASHI MAMORU
IPC: C08F10/00
Filed: 1994-05-18
Abstract: PURPOSE:To obtain an ethylene copolymer composition which is excellent in moldability and gives a film excellent in optical characteristics and/or mechanical strength, by mixing two ethylene/alpha-olefin copolymers each produced through polymerization in the presence of a specified polymerization catalyst. CONSTITUTION:This composition consists of 20-90 wt.% ethylene/alpha-olefin compolymer (A) and 10-80wt.% ethylene/alpha-olefin copolymer (B). The copolymer A is obtained by copolymerizing ethylene and a 3-20C alpha-olefin in the presence of an olefin polymerization catalyst containing an organoaluminumoxy compound, a transition metal compound represented by the formula ML<1>x (wherein M is a group IV transition metal atom; L<1> is a ligand coordinating to M; and x is the valence of M) and a transition metal compound represented by the formula ML<2>x (wherein M and x are as defined above; and L<2> is a ligand coordinating to M). The copolymer B is obtained by copolymerizing ethylene and a 3-20C alpha-olefin in the presence of a polymerization catalyst containing the organoaluminumoxy compound and a group IV transition metal compound containing a ligand having a cyclopentadienyl skeleton.
Patent JP-H0423553-A (JP)
Title: Revised number notifying equipment
Inventor: SHOJI YOSHIHARU
IPC: H04M3/42
Filed: 1990-05-17
Abstract: PURPOSE:To attain the sufficient telephone number service even to a multiracial nation or a nation where plural languages are used as its mother languages by using two or more languages to notify the number revision. CONSTITUTION:This equipment is provided with a time division talking equipment 11, a central processing unit 12, transmission controllers 13, 15, a typewriter 14, subscriber circuits 21, 44, an audio response equipment 31 and a subscriber's equipment. The audio response equipment 31 includes a response means responding to a caller subscriber in two or more languages and the sufficient telephone number service is offered even to a multiracial nation or a nation where plural languages are used as its mother languages.
Patent JP-H06313672-A (JP)
Title: Rotary cylindrical processor
Inventor: ISHIZAKI MITSURU
IPC: A23L17/00
Filed: 1993-04-30
Abstract: PURPOSE:To improve heating or cooling efficiency by feeding an object to be treated across the phantom line between the centers of two rotatable cylinders which are adjacent to each other and cooled or heated at outer peripheries. CONSTITUTION:Two rotatable cylinders 1, 2 to be cooled or heated at outer peripheries are adjacently disposed. A supply unit 4 for supplying an object 3 to be treated and a pressure roll 5 for pressing the supplied object 3 to the cylinder 1 to be rolled are arranged above the one cylinder 1. One endless belt 6 for transferring the rolled object 3 kept in close contact with the one cylinder 1 is arranged along an outer periphery of the cylinder 1. Further, another endless bent 7 is arranged along the outer periphery of the other cylinder 2 for transferring the object 3 to the second cylinder 2 across a phantom line between the centers of the cylinders 1, 2 while keeping in close contact with the cylinder 2.
Patent JP-H0424369-A (JP)
Title: Side wall construction method for unit room
Inventor: TANIGAWA TAKAHIRO
IPC: E04H1/12
Filed: 1990-05-18
Abstract: PURPOSE:To enhance labor effectiveness by erecting frames to constitute side walls, connecting the respective frames of the side walls to intersect each other in an unit room, and thereby mounting wall panels on each frame. CONSTITUTION:Frames 1 which are stood and intersected with each other are mutually connected by each connecting members 2 and the like so that each frame 1 may be stand up for itself so as to be erected at the four surfaces of an unit room. A wall panel 3, which has tiles 3b attached to its asbestos cement plate 3a, is mounted on the inside of the room with bolts, adhesives and the like. By this constitution, labor cost can thereby be lowered.
Patent JP-H06318512-A (JP)
Title: Permanent magnet and manufactured thereof
Inventor: NAGAI TAKESHI
IPC: H01F41/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a permanent magnet having large bonding strength due to a bonding agent by forming an Ni-plated layer in the surface of an R-T-B series permanent magnet and further forming a covering layer of zinc phosphate on the Ni-plated layer and making Zn/Ni weight ratio of the zinc phosphate not more than a specific value. CONSTITUTION:This permanent magnet contains R (where R is at least one or more kinds of rare earth metal elements containing Y), T (where T is Fe or Fe and Co) and B. An Ni-plate layer is formed into layers on the surface of the permanent magnet having the main phase of substantially a pyramidal quadratic system. Further, a covering layer of zinc phosphate is formed on the Ni-plated layer. The Zn/Ni ratio of the zinc phosphate is made not less than 8 and not more than 30. Thereby, the adhesion between the respective layers can be increased and the adhesiveness can be increased with a bonding agent.
Patent JP-H06142565-A (JP)
Title: Apparatus for controlling coating condition of automobile
Inventor: WATANABE MASAMI
IPC: B05D1/02
Filed: 1993-05-31
Abstract: PURPOSE:To attempt to obtain optimization by measuring and storing coating quality of each vehicle, obtaining the mean value on each car classification and coating color based on analysis requiring command, specifying the car classification and the coating color in the order of the size of the difference from the set managing value and judging the existence of significant difference on quality on each selected car classification and coating color. CONSTITUTION:A knowledge base I on a correlation between actual data on quality of coating on every vehicle and actual data on coating condition is formed as analytical knowledges on coating condition. Measured quality is input into a storing means 3 from a coating quality measuring means 2 and they are stored with the coating condition. Mean values of the stored data on each car classification and coating color are calculated by means of a mean value calculating means in accordance with analysis requiring command 4 and the difference from a set management value 6 is obtd. by means of a judging means 7 and the car classification and the coating color are specified in the order of dimension of the difference. Existence of significance difference on the quality of coating is estimated by an estimating means 9 in accordance with the selection signal 8 of an analysis object based on the knowledge of the knowledge base I and is displayed on a display means 10.
Patent JP-H08328690-A (JP)
Title: Time management system device
Inventor: KOGA YASUNOBU
IPC: G06F1/14
Filed: 1995-05-26
Abstract: PURPOSE: To use a new processor for a time master with a priority different from that at system start revised in on-line by providing a master priority revision means and a master management means selecting again the time master to the system device. CONSTITUTION: The device is provided with a master management means 12a deciding a sole time master based on a master 1st priority and a master 2nd priority among processors whose master flag is set to 'master enable' and a master priority revision means 16a revising the master 2nd priority of an optional processor. Then a sole time master is selected among processors whose flag is set to 'master enable' based on the master 1st priority and the master 2nd priority and when the master end priority is revised in on-line from an optional processor, a new time master is again selected based on the master 1st priority and the master 2nd priority.
Patent JP-S6019568-A (JP)
Title: Printer
Inventor: OKAMURA YASUSHI
IPC: B41J11/48
Filed: 1983-07-14
Abstract: PURPOSE:To enables a stable feeding of a continuous paper by providing a vertically movable lock pin on a sprocket holding base and a guide groove for preventing the rotation of the holding base engaged therewith on a guide member in a printer for terminals or the like. CONSTITUTION:When inserting a continuous paper 27, a guide cover 33 is opened on a fixed shaft for release between a sprocket 25 and a paper holding rib 38 and then, a sprocket holding base is moved shifting a lock pin of the sprocket holding base along a guide groove to match the width of the paper 27 and the pin is engaged with the recess of a guide member 43 at the specified position. Then, the paper 27 is inserted, a sprocket pin is engaged with a feed hole and the cover 33 is closed to complete the insertion thereof. On the other hand, a single ship form is inserted through a single slip form insertion slot 40 and fed being held with the rotation of a friction roller 46 and a platen 41 via the guide member 43. This enables an easy and quick mounting and setting to feed the continuous printing paper stably.
Patent JP-H01297053-A (JP)
Title: Circadian rhythm curve estimating device
Inventor: KOYAMA EMI
IPC: G16H10/60
Filed: 1988-05-26
Abstract: PURPOSE:To execute a measurement without an unpleasant feeling by successively plotting the lowest value of the moving average data of a pulse rate in a time forward direction and a time backward direction at first and second rhythm arithmetic part, operating rhythm curves, respectively, obtaining the value to be larger at the same time of both rhythm curves by means of a third rhythm curve arithmetic part, and obtaining a circadian rhythm curve. CONSTITUTION:By a first rhythm curve arithmetic part 3, the lowest value of the moving average data is successively plotted in the time forward direction, a rhythm curve R1 is operated, and by a second rhythm curve arithmetic part 4, the lowest value of the moving average data is successively plotted in the time backward direction, and a rhythm curve R2 is operated. Further, by a third rhythm curve arithmetic part 5, the value larger at the same time of the rhythm curves R1 and R2 operated by both rhythm curve arithmetic parts 3 and 4 is taken, a rhythm curve R3 is operated, and the third rhythm curve arithmetic part 5 output is outputted as the circadian rhythm curve.
Patent JP-H04330201-A (JP)
Title: Aerator equipped with drum-movable mechanism
Inventor: HARUYAMA KIYOTOSHI
IPC: A01B45/02
Filed: 1991-04-30
Abstract: PURPOSE:To obtain the title aerator good in durability, capable of lifting a revolving drum up to the position of a truck's load-carrying platform by supporting in a vertically movable way such a drum with many cylindrical edges projected on the outer peripheral surface thereof using a drum-movable mechanism. CONSTITUTION:A revolving drum 36 with many cylindrical edges 42 projected on the outer peripheral surface thereof is supported with a drum-movable mechanism 48 in a vertically movable way. The drum-movable mechanism 48 is equipped with a driving shaft 44 and lifting arms 46, with the tips of said arms ascending or descending through the revolution of the driving shaft. Both the perpendicular side plates 34 of the body frame 26 and both the lifting arms are identical in length, with the lower end of each side plate provided with a bearing hole 40 open downward and the bearing hole 50 of each lifting arm made long so that the shaft 38 of the revolving drum be movable.
Patent JP-H02308441-A (JP)
Title: Production of optical information recording medium
Inventor: ISHIKAWA NOBUYUKI
IPC: G11B7/26
Filed: 1989-05-24
Abstract: PURPOSE:To form an optical recording layer to a uniform film thickness without complicating the constitution by drying the soln. of an optical information recording material applied on a transparent substrate by the air flowing from a peripheral part where a wind velocity and temp. are of specific values toward the center. CONSTITUTION:The solvent of the optical information recording material applied on the transparent substrate is dried rapidly and well by 0.60 to 1.80m/sec air velocity and 20 to 30 deg.C temp. on the surface of the substrate 2 from the peripheral part toward the center thereof without forming a reduced pressure state from the peripheral part toward the central part, thus forming the recording layer 1 having a uniform film thickness. The influencing of the substrate surface by the solvent is obviated by the rapid and uniform drying method consisting of such simple constitution even if the transparent substrate is provided with track grooves 3 and has projecting parts. The optical information recording medium having the uniform thickness of the recording layer and good reflectivity is thus formed.
Patent JP-H09279543-A (JP)
Title: Water area structure having wave extinguishing function and aquatic organism promoting function
Inventor: HATANO HITOSHI
IPC: A01K61/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To fulfill a wave extinguishing function, and effectively use it as a rocky fish gathering place under water by forming an ore carrying waste belt in an almost bottom opened inverted-V letter cylinder shape, and arranging a large number of water passing holes in a side wall. SOLUTION: A thick sheet is bent in an S shape, and a sheet end part is fixed by a fastening-installing tool, and an almost bottom opened inverted-V letter-shaped water area structure 1 is formed. A large number of water passing holes 3 are arranged in a side wall of the water area structure 1. An ore carrying waste belt composed of a steel wire and a rubber body is suitably used instead of using the thick sheet. When the water area structure 1 is filled in a slit caisson, a wave extinguishing effect can be obtained, and a function as a rockey fish gathering place under water can be possessed at the same time.
Patent JP-S63292226-A (JP)
Title: Window movement control system
Inventor: HAMANO KINJI
IPC: G06F3/048
Filed: 1987-05-25
Abstract: PURPOSE:To improve operability, by changing the display of data in a window according to the travel of the window, or changing only a position without changing the display. CONSTITUTION:The titled system is provided with a window movement control means 1 which moves the window responding to the movement of a mouse or a cursor according to instruction information by a window instructing means 7 and inputted window travel indication information, a data movement display control means 2 which extracts display data in order responding to a window display area from the display data stored in advance according to data movement instruction information from data instruction means 8 and displays it in a moving window, and a data fixture display control means 3 which displays the display data responding to the window display area at the time of issuing an instruction by data fixture instruction information from the display data stored in advance in the moving window accord to the data fixture instruction information from the data instructing means 8 with the movement of the window by the window movement control means 1. In such a way, the operability can be improved.