baber/WOPTO huggingface dataset:
Patent JP-S59192906-A (JP)
Title: Detection of surface
Inventor: TOODA HARUMASA
IPC: G01N3/06
Filed: 1983-04-15
Abstract: PURPOSE:To detect quickly the damage, crack, etc. on the surface of an object to be detected by converting the image of said object to a digital signal at every prescribed time by a condenser lens and an image sensor, recording said signal and displaying the result of comparing the contents of the two records. CONSTITUTION:The surface of an object 1 to be detected is photographed with a condenser lens 2 and an image sensor 3 at the intervals conforming to the time schedule put preliminarily in a computer 6, by which the digital signal for the image is obtd. Said signal is recorded on a magnetic disc 4. The contents of the two records placed apart from the prescribed time obtd. in the above- mentioned way are read with a magnetic head and are inputted through an inputting circuit 5 to the computer 6, by which the contents are compared. The result of the comparison is led through an output circuit 8 to a display device 9. The result of the comparison is conducted to a tester or the like, by which the operation of the object 1 itself such as the tester can be interrupted. It is also possible to record the content of the record on the disc 4 inputted to the computer 6 by a memory 7 and to compare the fresh information from the disc 4 and the content of the recording in the memory 7 by the computer 6.
Patent JP-S56163188-A (JP)
Title: Apparatus for extinguishing and steam-recovery of redhot coke
Inventor: FUJITA KENJI
IPC: C10B39/04
Filed: 1980-05-21
Abstract: PURPOSE: To simplify an apparatus and to perform smooth and quick operation, by providing extinguishing and steam-recovery apparatus capable of sealing top and bottom of a container at the terminal of a withdrawal rail for the transfer of the container.  
     CONSTITUTION: After coke is housed, an extinguishing car is travelled to a point where a container rail and withdrawal rain 11 meet, and stopped. Then container 4 is disengaged from the truck and the container 4 is pulled by bringing into contact with magnet 14 of pulling truck 13. Thus the container 4 is set between top cover 21 and bottom cover 22 by the action of moving means 15. After the top cover 21 and bottom cover 22 are brought into close contact with the top and bottom of the container 4, respectively, by the operation of hydraulic cylinders 24, 25, water is successively injected through spray nozzle 29 onto the redhot coke in each section by means of valve action. The redhot coke is extinguished with the water-steam mixture, and superheated steam flowing through a grate is continuously introduced through the bottom cover 22, dust, etc. to a device for reusing the steam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59195572-A (JP)
Inventor: KURASHIMA YOSHIHIKO
IPC: C04B18/30
Filed: 1983-04-15
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-S60211285-A (JP)
Title: Vertical shell and tube type condenser
Inventor: SEKIZAWA TAKEJI
IPC: F28B1/02
Filed: 1984-04-06
Abstract: PURPOSE:To prevent the vapor of a condenser from bypassing without condensing by a structure wherein a dispersing plate with small holes, which are the same number as the number of tubes and each of which locates just above the opening of each tube and yet the diameter of each of which is smaller than the inner diameter of each tube, is provided on the top surface of an upper tube plate in an upper dome. CONSTITUTION:A dispersing plate 15 provided with small holes 14, which are the same number as the number of tubes and each of which locates just above the opening of each tube and yet the diameter of each of which is smaller than the inner diameter of each tube, is provided on the top surface of an upper tube plate 1 of the titled shell and tube evaporator. Accordingly, vapor is uniformly dispersed to each tube and consequently the heat transfer efficiency is remarkably improved, resulting in eliminating the bypassing of un-condensed vapor even without providing an liquid reservoir.
Patent JP-H04280697-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: TAKAGI HIROFUMI
IPC: H01R9/16
Filed: 1991-03-08
Abstract: PURPOSE:To enable a printed wiring board to which an electronic circuit can be connected from both sides to be manufactured. CONSTITUTION:Through-holes 8 into which press-fit connectors are inserted are provided to both sides of a printed wiring board, and a through-hole sealing sheet member 10 and the cured prepregs 6a and 6b which are laminated and pressed are interposed between the through-holes 8 provided to the printed wiring boards 4a and 4b. One of the openings of the through-hole 8 is sealed up with the sheet member 10, and the printed wiring boards 4a and 4b are laminated, whereby a blind through-hole 8 prescribed in diameter and depth can be provided to both the sides of the laminated wiring boards 4a and 4b.
Patent JP-S60211664-A (JP)
Title: Recording circuit
Inventor: WATANABE KATSUYUKI
IPC: G11B20/10
Filed: 1984-04-06
Abstract: PURPOSE:To use effectively a dynamic range and to attain a recording current leaving a sufficient margin by minimizing the current consumption in each of recording, reproducing, and post recording modes in the range where the capacity is not degraded and adjusting the output potential of a buffer amplifier. CONSTITUTION:A recording signal A is supplied to a transistor (TR) Q30 and is outputted with the same phase as a recording signal supplied from the collector side of a TRQ31 and is supplied to an output terminal 30 through TRs Q35 and Q37 constituting an emitter follower. DC components of the recording signal obtained in the output terminal 30 are fed back by a capacitor C6, and its AC components are divided by resistances R62 and R63 and are fed back to the base of the TRQ31 through a terminal 31. The base potential of the TRQ30 and the DC potential of the terminal 31 coincide with each other by using the feedback- type buffer amplifier, and the DC potential of the output terminal 30 is adjusted by providing a resistance R61 between the terminal 31 and 9 power source. Thus, the recording current leaving a sufficient margin is flowed, and this circuit can cope easily with variation of the power source voltage.
Patent JP-H02246531-A (JP)
Title: Transmission interruption detecting circuit for variable transmission power type transmitter
Inventor: MATSUMOTO YOSHIHIRO
IPC: H04B7/005
Filed: 1989-03-20
Abstract: PURPOSE:To omit the trouble to adjust a reference value and to eliminate the need for an adjusting resistor by comparing the detection output of a detecting circuit with a reference value generated with the minimum set value of a setting circuit and deciding whether or not transmission is interrupted. CONSTITUTION:The transmission interruption detecting circuit 15 compares the detection output of the detecting circuit 12 which detects the transmission power of a sent wave signal, with the reference value being a specific decision threshold to decide whether or not the sent wave signal from a transmission amplifier circuit 11 is interrupted. This reference value is generated automatically from the minimum set value of the setting circuit 13 by, for example, voltage division. Consequently, a special adjusting circuit is not required for the reference value generation and adjusting operation is unnecessary, as well.
Patent JP-H06231107-A (JP)
Title: Learning method
Inventor: YOSHIDA KENICHI
IPC: G06F15/18
Filed: 1993-03-26
Abstract: PURPOSE:To provide a learning method for executing a method for inductively learning a rule from machine learning data and a method for analyzing an inference process and efficiently learning an effective rule by the same program. CONSTITUTION:Data to be sorted are converted into a graph and inputted. A processing process by a computer is also converted into a graph and inputted. Patterns appearing in an inputted graph are extracted and a pattern having a high evaluation result is outputted. The pattern is converted into a sorting rule or high speed rule in accordance with the sort of the input graph and the converted result is outputted.
Patent JP-H01240906-A (JP)
Title: Universal measuring system
Inventor: KAWASHIMA YASUKI
IPC: G01D21/00
Filed: 1988-03-22
Abstract: PURPOSE:To easily construct an experimental device suitable for a purpose by selecting only components corresponding to the purpose of virtual experimental device according to a procedure set in a programmable sequencer instrument, connecting them, respectively, collecting, analyzing, and displaying sequence control for an object to be tested and data obtained from the object to be tested automatically. CONSTITUTION:A prescribed procedure can be attained by assembling in the programmable sequencer instrument 3 and executing. Meanwhile, a necessary condition at the time of operating a setting procedure and a condition to realize function in each constituent, etc., are designated before starting the operations by an operating panel 100 and engineer panels (2101-210n). When the start of the operation is instructed by a CPU 1 after setting is performed in such way, every part is operated automatically, and a prescribed purpose (measurement, control) can be attained. In such a way, it is possible to construct various kinds of constituents arbitrarily in softwarewise corresponding to their purposes and to assemble them in the experimental device.
Patent JP-S52151379-A (JP)
Title: Preparation of ethylene polymer
Inventor: KANOU NATSUKI
IPC: C08F4/60
Filed: 1976-06-10
Abstract: PURPOSE: To efficiently obtain an ethylene polymer with a high ethyl group conthat in the side chain without formation of fibrous particles, by polymerization in the presence of a catalyst consisting of specific compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03272343-A (JP)
Title: Dual type mass damper
Inventor: MIYAMA TAKASHI
IPC: F16F15/02
Filed: 1990-03-20
Abstract: PURPOSE:To provide effective damping against both of large and small vibration by mounting masses of a mass damper for small vibration, through a laminated rubber, on the mass of a mass damper for large vibration which is supported on a floor surface through a bearing and in which the dampers and springs are respectively interposed between itself and rigid bodies on its four peripheral sides. CONSTITUTION:When a floor 3 vibrates slightly, a first mass on a mass damper 1 for large vibration does not work because it is supported by bearings 4 and friction works a little. On the other hand, a second mass 9 cannot be deformed greatly as it is supported by the first mass 2 through a laminated rubber 10, but it works as a mass damper because it can move with small vibration without any friction and rattling. Additionally, when the floor 3 vibrates greatly, the first mass 2 moves following great deformation as it is mounted on the floor 3 through the bearings 4, the first mass 2 and the second mass 9 simultaneously move and both mass dampers 1, 8 work as a piece of mass damper integrated in one body.
Patent JP-H06283127-A (JP)
Title: Back face analyzing/observing device
Inventor: IMAI YUKARI
IPC: H01J37/22
Filed: 1993-03-26
Abstract: PURPOSE:To correctly detect the observation position of a device back face via a surface pattern and make a detailed analysis by providing an optical microscope observing a device surface set with the same observation position on the extension line of an electron beam. CONSTITUTION:An optical microscope 9 with a camera 10 having an objective lens 9a facing a device surface 8b is provided on the extension line of an electron beam 1 in a chamber 4. The secondary electron image of the device back face 8a of an analyzed sample 6 by the beam 1 is displayed on a monitor 11, and the image of the surface 8b is displayed on a monitor 12 by the microscope 9. The secondary electron image and the image by the microscope 9 correspond in position on the rear face and the surface, and the observation position from the surface can be fixed when the rear face 8a is observed. The coordinate position is determined from the pattern of the surface easy to identify, and observation position on the rear face can be known.
Patent JP-S543752-A (JP)
Title: Method of separately transporting crawler crane
Inventor: ITOU HIROSHI
IPC: B66C23/26
Filed: 1977-06-08
Abstract: PURPOSE: To improve the workability of a crawler crane by floating a crane body from a trailer carrier by a vertical jack mounted at a vehicle body and extending a telescopic accelerator in both lateral directions of the body to remove the crawler runner therefrom. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04304238-A (JP)
Title: Polymer composition containing liquid crystal
Inventor: KATAYOSE TERUO
IPC: B29C55/02
Filed: 1991-04-01
Abstract: PURPOSE:To impart a self-supporting property stable for a long time and to facilitate handling of the title compsn. without detriment to advantages of a ferroelectric liq. crystal such as a high-speed response to external stimuli such as an electric field. CONSTITUTION:The title compsn. wherein the helical structure of a ferroelectric liq. crystal has been untangled by dispersing a ferroelectric liq. crystalline region in a polymer matrix and stretching the resulting dispersion to reduce the thickness of the region below the helical pitch of the ferroelectric crystal.
Patent JP-H09261104-A (JP)
Title: Mobile radio equipment operated in plural modes
Inventor: KATO EISHIN
IPC: H04W88/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To allow the mobile radio equipment to use a reception mixer and a reception IF filter for plural mobile communication systems in common with respect to the mobile radio equipment able to be in operation in the plural mobile communication systems employing different communication systems. SOLUTION: A signal sent from a radio base station is received by an antenna 1, amplified by a low noise amplifier 3 and the frequency of the signal is converted into an IF frequency by a reception mixer 4. After the IF signal is passed a reception IF filter 6, the filtered signal is demodulated by a demodulation section 11. A same reception IF frequency is let for plural different communication systems and a pass band width of the reception IF filter 6 is matched with that of a mobile communication system with a wider reception IF band to be required. Thus, the reception mixer 4 and the reception IF filter 6 are used in common for the different communication systems.
Patent JP-S52151300-A (JP)
Title: Self-running/sinking explosive substance
Inventor: YAMAZAKI HISAO
IPC: F42B21/00
Filed: 1976-06-11
Abstract: PURPOSE:To provide a self-sinking explosive substance which is provided with a rocket motor so that the explosive substance can sink rapidly by its driving force.
Patent JP-S61229481-A (JP)
Title: High temperature high pressure steam turbine and its welding method
Inventor: YOSHIOKA TAKATOSHI
IPC: F01D25/26
Filed: 1985-04-02
Abstract: PURPOSE:To enable the use of the steam of high temp. and high pressure by constituting the inner part casing and main steam pipe with austenitic stainless cast steel and by forming the structure of welding heat influence part in a fine recrystallized structure. CONSTITUTION:The welding of a main steam pipe becomes of the welding structure of austenitic stainless cast steel each other due to its being austenitic stainless cast steel. The whole face of the beveling surface on which welding heat is applied is first subjected to a plastic work in the execution of welding. The chisel peening method using the compressed air or shot peening method is preferable for the plastic work. The groove part is then subjected to build up welding 9 in about 2-5 layers after subjecting the beveling face to the plastic work. After the build up welding of the groove a joint welding 10 is executed. After the welding the annealing treatment for stress removel is executed at the prescribed temp. The structure of the welding heat affected zone being subjected to the peening treatment shows a fine recrystallized structure.
Patent JP-S63233894-A (JP)
Inventor: MAEDA YUKI
IPC: B42D15/10
Filed: 1987-03-23
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-S5812260-A (JP)
Inventor: PENTEI TAMINEN
IPC: H01M50/50
Filed: 1982-04-23
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-2000229607-A (JP)
Title: Strapping machine for box
Inventor: TAKIZAWA SHIGEKI
IPC: B65B13/10
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To place a knot on an upper side of a box by strapping the box by a fastening device arranged on a table, and forming the knot. SOLUTION: A drive shaft 33 supported by a bracket 32 is provided with a fastening device 25 to hold, fasten and cut a strap 14 and a drive gear 34, and the drive gear 34 is engaged with an idler 29a. A box A is placed on a table 24, an elevating/lowering driving device 21 is operated first so that an upper side of the box A is on the position where the operation by the fastening device 25 is possible. When an electric motor 6 is operated, the rotation is transmitted to a pulley 8, a drive gear 30 and a ring gear 28 through a V belt to rotate a strapping arm 27 and to wind a strap 14 around the box A. The idler 29a, the drive gear 34 and the fastening device 25 are operated after the specified time, and more specifically, after the strap 14 is wound around the box A, and the strap 14 is fastened and cut. A knot can be formed on the upper side of the box A.
Patent JP-S544070-A (JP)
Title: Manufacture for semiconductor device
Inventor: URIYUU TAKESHI
IPC: H01L21/316
Filed: 1977-06-13
Abstract: PURPOSE: To prevent photo resist from being peeled off, by performing surface treatment to the semiconductor wafer with silane coupling agent and by increasing the adhesiveness of the photo resist agent to the SiO 2  film on the semiconductor wafer surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S577433-A (JP)
Title: Manufacture of hydroquinone-monophenyl ether
Inventor: RAINHARUTO GEUSU
IPC: C07C43/295
Filed: 1981-05-09
Abstract: Hydroquinone-monophenyl ethers and their alkali metal salts of the formula    <IMAGE>  I  (R=H or alkali) are obtained by reacting compounds of the formula    <IMAGE> II  with an excess of a compound of the formula    <IMAGE> III  (Kat=Na, K) in N-methylpyrrolidone at 230 DEG -260 DEG  C.
Patent JP-H07253558-A (JP)
Title: Method of stereoscopic viewing and simple auxiliary means for stereoscopic viewing
Inventor: KIWADA SHUNICHI
IPC: G02B27/22
Filed: 1994-03-14
Abstract: PURPOSE:To carry out easy stereoscopic viewing even if a large-sized device is not used by refracting only the one visual line of right and left eyes by one piece of Fresnel prism and enabling a user to view separate images for stereoscopic viewing with the right and left eyes. CONSTITUTION:The Fresnel prism consists of transparent glass, etc., and is formed to a planar form. Its one surface is flat and the other surface is juxtaposed with many projecting lines having a saw tooth-shaped section. The visual line 8 of the right eye is refracted to the right side when the Fresnel lens 2 is installed in front of, for example, the right eye 6 at the time of viewing the right and left images 4, 5 for stereoscopic viewing lined up side by side. The user is, therefore, able to naturally view the right side image 5 with the right eye 6 and the left side image 4 with the left eye 7 and to superpose the right side image 5 on the position of the left side image 4 so that the stereoscopic viewing by a parallel method is possible. The visual line of the one eye is naturally refracted by one piece of the Fresnel prism 2 in this constitution and, therefore, the sterilizable viewing which is heretofore not possible with the naked eyes is easily permitted.
Patent JP-H10256434-A (JP)
Title: Semiconductor package and inspection of direction thereof
Inventor: KOJIMA HIROAKI
IPC: H01L23/28
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor package, which can inspect the direction highly accurately at the low cost, and the method for inspecting the direction for the package. SOLUTION: A photodetector comprising a light projecting means P and a light receiving means D, which are arranged with the suitable interval being provided, is arranged. A through-hole part 12 is formed at a part of a package 11, which is separated from the center of the package 11 for housing a semiconductor device and from the external electrode group taken out to the outside from the package 11 in a semiconductor package 10. This semiconductor package 10 is brought close to the above described photodetector so as to keep the specified positional relationship. Under this state, whether the semiconductor package 10 has the correct direction or not is judged based on whether the emitted light from the light projecting means P is received by the light receiving means D or not.
Patent JP-S62226830-A (JP)
Title: Method for automatically regulating outside diameter of base material for optical fiber
Inventor: TSUDA SEISUKE
IPC: C03B37/012
Filed: 1986-03-27
Abstract: PURPOSE:To precisely, automatically and easily regulate the outside diameter of a base material for optical fiber to the target valve by controlling the feed rate of a heating means basing on the deviation of both target values of the outside diameter which is decided from a core/cladding ratio and measured value thereof and performing flame abrasion. CONSTITUTION:The following distribution in the axial direction of cladding diameter namely, the distribution of finished outside diameter of a base material 2 for optical fiber is calculated which is decided from a required core/cladding ratio in the basis on measured value of the distribution in the axial direction of the core diameter of the base material 2 for optical fiber, and this value is preset as a target value and inputted to an arithmetic control part 24 from an input operation part 22. Then the base material 2 is rotated via a glass rod 4 for holding it and rotary chucks 8a, 8b, on the other hand, while allowing a bearer 14 of a burner 12 as a heating means to coincide with a position of a limit switch 26 which is regulated to the position butting to the left end of the base material 2 and arranged and heating the base material 2, the burner is transferred to the right via both a motor 18 for driving the bearer and a screw shaft 16 and the base material is subjected to flame abrasion by gasifying and scattering the heating part. The transfer amount of the burner 12 is detected by a rotary encorder 20 and inputted to the arithmetic control part 24 and the feed rate of the burner 12 is controlled and changed in accordance with the deviation value of both thin measured value and the above-mentioned target value and thereby the outside diameter of the base material 2 is regulated as to attain the target value.
Patent JP-H10251950-A (JP)
Title: Jack of automatic knitting machine
Inventor: HASHIMOTO TAKAO
IPC: D04B15/82
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enlarge the longitudinal strength of a bent portion for matching a connection portion disposed at the tip of a jack to the position of a knitting needle. SOLUTION: In this automatic knitting machine, a belt portion is disposed at the tip portion of a jack attached to the moving member of a linear motor disposed in a casing, wherein the tip portion is pulled out from the casing, and the connection portion 45 of the tip portion of the jack is matched to the position of a knitting needle. Therein, a bent portions 47 is disposed at the side edge of the tip portion of the jack main body 46, and the width direction B of the bent portion 47 is directed in the longitudinal direction of the jack.