baber/WOPTO huggingface dataset:
Patent JP-H0321024-A (JP)
Title: Multilayer interconnection structure and method for processing its interplayer film
Inventor: MATSUZAKI SAKAE
IPC: H01L21/3205
Filed: 1989-06-19
Abstract: PURPOSE:To prevent deterioration in coverage and to improve wiring conductivity and reliability by a method wherein a fine through hole of an interlayer insulation film in multilayer interconnection is formed so that its cross section looks like stairs. CONSTITUTION:In multilayer interconnection structure wherein first wiring 3 and second wiring 1 are communicated with each other through a through hole 5 of an insulation film 2, the cross section of the through hole 5 of the insulation film 2 is formed to be like stairs. To make a stair-like hole on the insulation film 2, second and third films 7, 8 different in materials are laminated on the insulation film 2, and a small through hole is made on the third film 7 while a large hole is made on the second film 8 through said through hole. Then with the third film 7 used as a mask a small hole is made to middle depth of the insulation film 2, and then the third film 7 is removed. Then the large pattern hole of the second film 8 and the small pattern hole of the insulation film 2 are functioned to make a stair-like hole on the insulation film 2. Thus coverage is not deteriorated while sufficient continuity is secured thereby improving reliability even with a fine through hole.
Patent JP-H0445567-A (JP)
Title: Ic manufacturing method by printing
Inventor: MATSUMURA KENICHI
IPC: H01L21/336
Filed: 1990-06-13
Abstract: PURPOSE:To manufacture a transistor and an IC by printing alone by repeating highly accurate printing and drying or sintering, using ink which has specified property. CONSTITUTION:Using ink, which has properties of a p-type semiconductor, an n-type semiconductor, an insulator, a conductor, and a resistor when dried or sinterted, electrodes 3 are printed on both ends of an n-type or p-type semiconductor printed film 2, and insulating films 4 are printed on the pitched parts of the semiconductor printed film 2, and further thereon a control electrode 5 is printed. Hereby, IC can be made, though the respose speed is slow, by printing alone.
Patent JP-S5956968-A (JP)
Inventor: RAINAA HANSU
IPC: H02K44/02
Filed: 1983-08-24
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-S5944401-A (JP)
Inventor: YOSHIDA TOKUICHIROU
IPC: E01B5/02
Filed: 1982-09-06
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-H06511-A (JP)
Title: Method for joining billets in hot rolling
Inventor: ISOBE KUNIO
IPC: B21B15/00
Filed: 1992-06-15
Abstract: PURPOSE:To completely eliminate separation and breaking in a joining part in hot finish rolling. CONSTITUTION:On the inlet side of a hot finishing mill, the rear end part of a preceding billet 1 and the tip part of the following billet 2 succeeding the preceding billet are respectively executed with cutting treatment so that at least both end parts in the breadthwise direction of the billet are brought into contact in the state that respective billets are abutted and, just after this cutting treatment, the cut faces of respective billets are cooled to <=800 deg.C. Next, by bringing the respective billets into contact with each other and also pressurizing while heating, the joined area between the billets is gradually expanded and pressure is continued untill the gap (g) between mutual billets is closed.
Patent JP-S5679080-A (JP)
Title: Method and apparatus for moving truck on ship or in warehouse
Inventor: NIWA YUUZOU
IPC: B63B27/00
Filed: 1979-11-29
Abstract: PURPOSE: To carry luggage in and out easily by a method wherein the trucks stocked in the warehouse in a stacked condition are delivered sequentially, luggage is placed on the truck and the trucks are moved to respective positions in the narrow warehouse.  
     CONSTITUTION: Each of the trucks 6 is stocked in a stacked condition at a truck- containing position P 1  when it is not used. When carrying in the luggage 7, the trucks 6 execept the one at the lowermost stage are suspended by a crane, the front and rear ends of the lowermost truck 6 are connected to cable members 16a, 16b of whiches 15a, 15b and moved onto a table 10a. Then, the table 10a is raised to the same level as a deck 3, the luggage 7 is placed on the truck 6, the table 10a is lowered to a floor surface 4a, and the truck 6 with the luggage 7 thereon is moved to a position P 6  by operating the winches 15a, 15b. The said process is repeated for all the trucks 6 sequentially, thereby carrying in the luggage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H112117-A (JP)
Title: Exhaust emission control device
Inventor: KITAGAWA HIRONORI
IPC: F01N3/28
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device contriving to improve exhaust gas purifing function for a catalyst. SOLUTION: This exhaust gas purifing device is equipped with a catalyst case 19 including a double structure of an outer case 17 and an inner case 18, a sub-catalyst 20, and a main catalyst 21 with the sub-catalyst 20 arranged between the outer case 17 and the inner case 18 and the main catalyst 20 arranged inside the inner case 18, while the reaction temperature and the capacity of the sub-catalyst 20 are set lower than that of the main catalyst 21 and the sub-catalyst 20 is offset more to the upper stream side than the main catalyst 21 in the flowing direction 24 of the exhaust gas.
Patent JP-S63318835-A (JP)
Title: Broadcast signal system
Inventor: KIKUCHI OSAMU
IPC: H04N7/00
Filed: 1987-06-22
Abstract: PURPOSE:To realize the sound recording or video recording for programs except commercials by putting both start and end signals of commercials to be identified from the sound or picture signals into the broadcast signals. CONSTITUTION:At a broadcast station 1, the prescribed commercial start and end signals which are electrically identified from the sound or picture signals are put into the voices and pictures reproduced by a reproducing device 2 via a commercial signal inserting device 3 when the commercials are started and ended. While a sound-video recording and reproducing device 5 detects the commercial start signal out of the received sound/picture signals via a commercial signal detecting circuit 7 and sends the sound/video recording and reproducing signal to a sound/video recording and reproducing circuit 8. Furthermore, the circuit 7 sends the sound/video recording start signal to the circuit 8 when the commercial end signal is detected.
Patent JP-S5863492-A (JP)
Title: Ink layer transfer type ribbon and its manufacture
Inventor: JIYON ONIIRU SHIYAAFUAA
IPC: B41J33/00
Filed: 1982-09-08
Abstract: A ribbon structure wherein the leader (64) and trailer (66) are formed by adhering over the inked side (14) of the ribbon a thin adhesive faced tape or foil (56) and where the tape or foil (56) is adhesively engaged with the substrate (12) in a region having had all or part of the ink removed therefrom to provide an adherent surface. The tape or foil (56) is further provided with a region (62) of adhesive engagement for attachment to supply and take-up spools.
Patent JP-H0320776-A (JP)
Title: Planar display device
Inventor: MATSUNAGA KOJI
IPC: G06F3/147
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the fatigue of eyes at the time of inputting/outputting data by providing an original paper feeding mechanism on the rear side of a planar display device with a part possessing translucency. CONSTITUTION:About the virtical two rows of a longitudinally placed A4 original 3 can be seen at a translucent part 5 formed in the outside of an effective display part in the upper part of the planar display device main body 4. Consequently, the original 3 can be arranged on the same plane as the display device main body 4 and freely moved to a required position by the paper feeding mechanism 6. Therefore, the movement of the eyes can be restricted at the time of inputting/outputting data, so that the fatigue of the eyes can be reduced.
Patent JP-S6312692-A (JP)
Title: Lubrication oil
Inventor: NISHIBORI SADAO
IPC: C10N40/04
Filed: 1986-07-02
Abstract: PURPOSE:To provide a lubrication oil containing a specific amount of gelatin consisting of a specific derived protein, and effective in suppressing the emulsification and foaming liable to occur in a high-speed bearing, etc., and effectively preventing deterioration of viscosity. CONSTITUTION:A gelatin consisting of a derived protein having a molecular weight of 20,000-150,000 is added to a lubrication base oil at an amount of 30-50wt% and stirred to obtain the objective lubrication oil. The base oil is e.g. petroleum-based lubrication oil such as engine oil, turbine oil, gear oil, etc., a synthetic lubrication oil such as silicone, polyglycol, chlorinated biphenyl, etc., and animal or vegetable lubrication oil such as rapeseed oil, beef tallow, lard, etc.
Patent JP-S5778480-A (JP)
Title: Method and apparatus for feeding coal in coke oven
Inventor: OKAZAKI KOUICHIROU
IPC: C10B37/00
Filed: 1980-11-05
Abstract: PURPOSE: To increase bulk density of coal and to obtain high strength coke, by vibrating the coal in the carbonization chamber of a coke oven when dried or preheated coal is fed into the coke oven.  
     CONSTITUTION: In a coke oven provided with carbonization chamber 1 and feeding holes 2A, 2B, 2C and 2D, when dried or preheated coal is fed through the holes 2B and 2C, vibrator 5 is inserted through another hole, e.g., 2D into dry coal in the carbonization chamber and the bulk density of the coal is increased by being vibrated by the actuation of the vibrator 5. The vibrator is mounted on transfer means 3 for feeding the dry coal, by which an insertion position is selected and changed. The vibrator 5 is further downwardly moved into the chamber 1 or upwardly moved above the feeding hole by elevating device 7 such as a wire. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5779081-A (JP)
Title: Welding device
Inventor: SATOU MITSUNORI
IPC: B23K11/10
Filed: 1980-11-05
Abstract: PURPOSE: To prevent deformation owing to pressurizing of electrodes and the like by bringing plural shaped bodies in abutment on the inner side in fitting and welding other members to the inner side of a frame-like member.  
     CONSTITUTION: A frame 4 is placed on a base plate 11a, and the edge part 3b of a mask 3 is fitted to the upper part of the frame 4. A driving shaft 19 is turned to advance back bars 14, 15 to the inner sides of the frame 4 and the mask 3, whereby these are brought in abutment on each other. Thence, the mask 3 is grasped by a male die and a female die and respective welding electrodes 22 are advanced to contact with the edge part 3b of the mask 3 by pressure, after which electric current is flowed to weld the edge part 3b of the mask 3 and the frame 4. Thereafter the respective holders are advanced to bring clips 5 in abutment on the prescribed positions of the edge part 3b of the mask 3, thence the electrodes 24 are advanced to contact with the edge part 3b of the mask 3 by pressure. The clips 5 and the edge part 3b are welded by the back bars 14, 15 and the electrodes 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5487958-A (JP)
Title: Absorption type refrigerator
Inventor: SUGIMOTO SHIGEO
IPC: F25B15/00
Filed: 1977-12-26
Abstract: PURPOSE: To make compact a refrigerator by arranging in succession a liquid tank and a pump controlling valve on the system for introducing concentrated solution from a regenerator to an absorber and allowing the regenerator to communicate with the discharge side through a control valve and allowing the absorber and the liquid tank to communicate with each other through a dilute-solution pump.  
     CONSTITUTION: In refrigeration operation, the control valve 8 in the concentrated- solution system 5 is opened perfectly, and the control valve 10 in the branched system 9 is closed perfectly, and a concentrated-solution pump 7, coolant pump 15, and a dilute-solution pump 12 are driven. Then, the dilute solution in an absorber 1 is introduced into a liquid tank 6 through a heat exchanger 13 by the pump 12, and at the same time, the concentrated solution in the liquid tank 6, after cooled through the heat exchanger 13 is sprayed on the tube la group of the absorber 1 by the pump 7. At the same time, the coolant in a coolant tank 14 is sprayed on the tube 2a group of an evaporator 2 by the pump 15, so the coolant deprives the water which passes through tubes of heat and refrigerates the water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5678735-A (JP)
Title: Hopper with oscillable conical body
Inventor: SUEKANE MASAZUMI
IPC: B65G65/48
Filed: 1979-12-03
Abstract: PURPOSE: To facilitate putting-out of a stored article and prevent a bridging phenomenon thereof by making oscillable the conical body arranged in the center of a reverse truncated-cone surface body.  
     CONSTITUTION: The conical body 2 is engaged turably with the upper end part of a pedestal 5 through the intermediary of the inside centeral part thereof. For engagement, a method wherein a bearing 4 is provided on the upper end part of the pedestal 5 or a method wherein the convex part of the upper end part of the pedestal 5 is put in the concave part of the conical body may be employed. In addition, the lower surface of a circular opening part 8 is covered with a circular bottom plate 10 provided with several openings 9 for putting-out. Moreover, the inside lower part of the conical body 2 is joined to the pedestal 5 by means of an tilt adjusting member 3 such as a spring. By this constitution, when the stored article is discharged from the openings 9 for putting-out and the conical body 2 is tilted due to the imbalance of the pressure of the stored articles, the width W of the circular opening part on the side of the other opening part 9' is enlarged, whereby the putting-out is facilitated. In addition, the tilt angle β turns to be sharp and thereby the bridging phenomenon of the stored articles becomes easy to be broken. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6215646-A (JP)
Title: Copy protection system
Inventor: IKEHIRA KIMIMASA
IPC: G06F21/10
Filed: 1985-07-15
Abstract: PURPOSE:To omit the use of a special device and the control of each user by obtaining the value showing an adequate device from the information on the defective track, defective sector, etc. of a fixed disk device. CONSTITUTION:If no method is secured to obtain the defective information from an operating system, the reading tests are supplied to all tracks and sectors on a disk for production of the defective information. Then the relevant part is changed into a special format which always has an error in order to secure a fact that an error is surely produced also in the next reading mode. The produced defective information is buried into a program. In such a case, the information is loaded to a fixed disk with a program initial code 10. Then a defective map program 11 serving as the information on the disk 1 is read out and all tracks and sectors of the disk 1 are tested for production of the defective information. Then this defective information is buried into the program for re-editing of the program. This program is rewritten on the disk 1.
Patent JP-H03218377-A (JP)
Title: Azole compound and antiulcer agent containing the derivative as active component
Inventor: KATANO KIYOAKI
IPC: C07D513/04
Filed: 1990-06-14
Abstract: NEW MATERIAL:The compound of formula I [A, B, C and D are -CH= or -N= provided that at least one of A to D is -N=; X is NH, O or S; Y is (CH2)p (p is 0-4), C(CH3)2, etc.; R<1> is H, 1-4C alkyl, halogen, etc.; R<2> is H, OH, 1-4C alkyl, 1-4C alkoxy, etc.; (m) and (n) are 0-2] and its salt. EXAMPLE:2-[(n-Butoxycarbonylmethyl)thio]thiazolo[5,4-b]pyridine. USE:An antiulcer agent having the suppressive activity against the secretion of gastric acid as well as the protective action on gastric mucosa. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula II with a compound of formula III (Z is halogen, tosyloxy, etc.) in a solvent (e.g. N,N-dimethylformamide, dioxane or THF) in the presence of NaHCO3, KHCO3, K2CO3, Na2CO3, etc., at -30 to +150 deg.C (preferably 10-100 deg.C).
Patent JP-H094524-A (JP)
Title: Internal combustion engine control device
Inventor: OTANI TOMOHIKO
IPC: F02D41/02
Filed: 1995-06-22
Abstract: PURPOSE: To realize respective characteristics of the most suitable purge control, internal combustion engine control and air fuel ratio control by correctly calculating a fuel vapor accumulation amount accumulated in a canister or a supply fuel vapor amount released from the canister to be supplied to an internal combustion engine. CONSTITUTION: The operation state of an internal combustion engine 1 is detected by a rotation speed sensor 2, a cooling water temperature sensor 2, an intake air amount sensor 4 and a throttle opening sensor 5. Further, an air fuel ratio is detected by an air fuel ratio sensor 7. These detection result is taken in a control device 6 and an injector 8, an ignition coil, an ignition plug 9 and an air flow rate adjusting valve 10 at the idle time are controlled in response to them and the operation of the internal combustion engine 1 is controlled. The fuel vapor generated in a fuel tank 11 is once stored in the canister 12 and supplied to the intake system of the internal combustion engine 1 through a purge control valve 13 controlled by the control device 6.
Patent JP-H104224-A (JP)
Title: Piezoelectric transformer power source
Inventor: KUMASAKA KATSUNORI
IPC: H05K1/14
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a piezoelectric transformer power source, to contemplate miniaturization, low height and low cost, and to facilitate heat radiation. SOLUTION: A piezoelectric transformer has a plurality of inner electrode inside a piezoelectric ceramic rectangular plates 11, and a pair of outer input electrodes 12a and 12b and output electrodes 13a and 13b, to be electrically connected with a plurality of inner electrodes, are formed on the side of the rectangular plats 11. A flexible insulating sheet (FPC) 17, having the above- mentioned piezoelectric transformer, four linear conductors 16a to 16d which are insulated with each other, and apertures 16e to 16h, is inserted into a resin case 15, the input electrode, the output electrode and the linear conductor of the FPC 17 of the above-mentioned piezoelectric transformer are one-to-one connected.  As an aperture 18 is provided on the part other than the part in the vicinity of the vibration contact point of the above-mentioned piezoelectric transformer, the aperture part is useful for heat radiation, and it does not disturb the vibration of the piezoelectric transformer.
Patent JP-S5388783-A (JP)
Title: Method of inspecting abnormality of surface of long meterial and device for executing the same
Inventor: UMEDA SHIYUUSAKU
IPC: G01N21/952
Filed: 1976-12-24
Abstract: PURPOSE:To enable inspecing of a long material from one direction on both front and back surfaces by providing concave mirrors at the back side of the material moving.
Patent JP-H0321716-A (JP)
Title: Ground searching method and device therefor
Inventor: KASHIMA SHOICHI
IPC: E02D1/00
Filed: 1989-06-19
Abstract: PURPOSE:To improve safety and efficiency of a searching operation by inserting a fiberscope into a double-walled searching pipe for injecting high pressure liquid from its nose to drill a hole in the ground, and performing the searching operation while identifying the type of buried matters on the nose of the pipe. CONSTITUTION:High pressure water is injected from the nose of a double-walled searching pipe 1 to drill a hole in the ground while the searching pipe 1 is inserted into the ground. Based on the changes in the condition of inserting the pipe, when a foreign matter is found in front of the nose of the pipe, drilling is stopped, and a fiberscope 40 is inserted into the searching pipe 1 to check the type of the foreign matter from the ground surface. When the foreign matter is gravel S and the like, drilling is performed aa it is and when the foreign matter is a buried pipe P, drilling operation is stopped. Searching operations can thus be safely and efficiently performed.
Patent JP-H0321065-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: BABA TOMOYA
IPC: H01L21/822
Filed: 1989-06-19
Abstract: PURPOSE:To assure a highly integrated semiconductor device by providing an impurity diffusion preventive layer in a trench on a semiconductor electrode and forming a source region on the impurity diffusion preventive layer. CONSTITUTION:An impurity diffusion preventive layer 9 is provided in a trench 12 on a semiconductor electrode 3, on which layer 9 a source region 7 is formed. Namely, the impurity diffusion preventive layer 9 is formed on the semiconductor electrode 3 in which an impurity in the trench 12 is doped, for preventing any impurity doped in the electrode 3 from being subjected to diffusion. Hereby, it is possible to provide a transistor source region 7 just under the trench 12. Thus, the semiconductor device can be highly integrated.
Patent JP-S5280856-A (JP)
Title: Temperature display or recording method
Inventor: IRITSUKI MAMORU
IPC: G01D7/00
Filed: 1975-12-27
Abstract: PURPOSE: To make possible instant assessment of the contour or the condition of temperature distribution of the object being measured by obtaining temperature distribution images expressed numerically and varying the color of the numerical values displayed or recorded according to temperature values. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5945176-A (JP)
Title: Method and apparatus for driving thermal head
Inventor: ARISAWA HIROSHI
IPC: B41J2/365
Filed: 1982-09-08
Abstract: PURPOSE:To uniformize surface temperatures between heat generating resistors and ultimately the density of images recorded by variably controlling the time of applying heat to the heat generating resistors based on heat generating characteristics peculiar thereto. CONSTITUTION:The heat generating section of a thermal head is provided with heat generating resistors R1...Rn in the number corresponding to the number of image elements in the main scanning direction and current is applied to the heat generating resistors R1...Rn according to image signals to perform a printing on a thermographic medium by causing the heat generating resistors alone to generate heat. The heat generating resistors are each provided with proper rectifying diodes D to secure an appropriate heat generation while terminals on the diode D side thereof are kept at a constant potential. The other terminals thereof are provided with AND gates G1...Gn. Thus, a proper printing pulse is applied through the AND gates to effect heat generation of the heat generating resistors only corresponding to image information.
Patent JP-S5279224-A (JP)
Title: Control system for wound-rotor inductor motor
Inventor: OKU MASARU
IPC: H02P25/16
Filed: 1975-12-25
Abstract: PURPOSE: To enhance the reliability along with to save current collector and cooler by means that a rectifier joins thyristors to short-circuit this together to be mounted on a rotor axis, which are controlled by a transmitter installed on the fixation part at the same time as the rectified secondary electric current is taken out from a collector ring. 
     COPYRIGHT: (C)1977,JPO&Japio