baber/WOPTO huggingface dataset:
Patent JP-H01196184-A (JP)
Title: Manufacture of superconductor circuit
Inventor: YAMADA YUTAKA
IPC: H01B13/00
Filed: 1988-01-30
Abstract: PURPOSE:To enhance a superconducting critical temperature characteristic of a superconducting material film by a method wherein the superconducting material film in a desired circuit pattern is irradiated with an oxygen in proper quantity. CONSTITUTION:When an irradiation density value of an oxygen ion is about 10<14>cm<-2>-10<17>/cm<-2>, a superconducting critical temperature is higher by 10-20K as compared with a temperature before irradiation with the ion. An MgO substrate 1 where a superconducting material film 2 of an oxide superconducting material YBa2Cu3O7-delta formed on the substrate 1 is put into a vacuum chamber completely; only a desired circuit pattern part is irradiated with the oxygen ion at an acceleration voltage of 1.4MV; a superconducting circuit pattern 3 is formed; the remaining part is not irradiated with the oxygen ion and forms an insulator part. A critical temperature at the part 3 irradiated with the oxygen is raised to 77K or more; it is possible to stably obtain a circuit whose electric resistance value is zero in liquid nitrogen.
Patent JP-H08190515-A (JP)
Title: Transmitter and receiver
Inventor: KAWAKAMI YASUNORI
IPC: H04N21/41
Filed: 1995-01-09
Abstract: PURPOSE: To provide a transmitter and a receiver which can transmit and receive the video and voice data by means of a transmission medium that is asynchronous with these transmitter and receiver. CONSTITUTION: The transmitter holds the time information 108 outputted from a CRT103 by a holding circuit 104 in every frame via the frame synchronous output 107. An addition circuit 105 adds the maximum delay time 110 to the time information 109 held by the circuit 104 and outputs the information 109 to a transmission circuit 102. The circuit 102 outputs the addition value 111 to a bus together with the video/voice data 106. At the reception side, a synchronizing signal is produced based on the value 111.
Patent JP-H02198987-A (JP)
Title: Reel
Inventor: SASAKI SHIN
IPC: G11B23/037
Filed: 1989-01-27
Abstract: PURPOSE:To reduce the material quantity without lowering the strength of a reel by forming the radial arm part of a flange into a needle form which becomes thinner towards the outer periphery from the center of the reel. CONSTITUTION:A plurality of fan-shaped holes 16 and 17 are formed on the flanges 12 and 13 of a tape reel 10, and the radial shaped arm parts 12b and 13b positioned between the holes 16 and 17 are formed into needle form so as to be thinner towards the outer periphery from the center, and the material quantity of the arm parts 12b and 13b can be reduced, maintaining the strength. Therefore, the cost of the tape reel 10 can be cut furthermore.
Patent JP-S57133579-A (JP)
Title: Acoustic device
Inventor: ITOU TATSUO
IPC: H04B1/06
Filed: 1981-02-10
Abstract: PURPOSE:To making a receiver inactive and report the coming of a reservation time at a reproducing time with a simple structure in response to a program reservation signal of the receiver and a reproducing signal of the reproducer. CONSTITUTION:The reservation time of a receiver is stored in a random access memory 23 by a time adjusting circuit 23a according to the operation of a switch 17; and when the reservation time comes, a flip-flop F2 is set through a comparing circuit 25 and a line 26 to supply power to the receiver. When a cartridge is loaded to a reproducer, the output of a line 2 becomes high-level to cut off a transistor 14, and the receiver is left inactive. When the reservation time comes during reproducing due to the reproducer, a flip-flop F2 is set to operate a monostable circuit F4. Thus, an alarm tone is generated from a buzzer 19 by an audible frequency signal from an oscillator OSC through an AND gate  G11. Sounding of the buzzer 19 is stopped by a reset switch 20.
Patent JP-S53103515-A (JP)
Title: Simultion test device for voltage adjustor
Inventor: MORISHITA MITSUHARU
IPC: G01M99/00
Filed: 1977-02-22
Abstract: PURPOSE: To enable a provision of a simulation test device for voltage adjustor having no generator or battery by arranging DC stabilizing power supply in place of the generator and by placing a capacitor in light of the battery and further by intermittently connecting the charging transistor by control transistor in response to the operation of the voltage adjustor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58136217-A (JP)
Inventor: HIRASAWA EIICHI
IPC: H02G5/02
Filed: 1982-02-08
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-H08209386-A (JP)
Title: Brass plated steel wire having excellent adhesiveness to rubber
Inventor: SASAKI MASAJI
IPC: C25D5/50
Filed: 1995-02-07
Abstract: PURPOSE: To produce a brass plated steel wire having an excellent adhesiveness to rubber by addition of Fe and Ni particularly during plating with a technique for improving the adhesiveness of a steel wire for reinforcing the rubber to the rubber. CONSTITUTION: This brass plated steel wire having the excellent adhesiveness to the rubber is formed with a quaternary metal plating layer simultaneously contg. Cu, Zn and Fe as well as Ni as plating layer components of the brass plating to be applied on a steel base. The contents of Fe and Ni of this brass plating layer are 5 to 90wt.% in total of Fe+Ni. Further, the content of either Fe or Ni is 0wt.%.
Patent JP-S52102099-A (JP)
Title: Railway ticket printing and issuing apparatus
Inventor: SUDA YOSHITAKE
IPC: G07B1/00
Filed: 1976-02-24
Abstract: PURPOSE: The need for any modification of a destination designator is eliminated even if fares are revised. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59146127-A (JP)
Inventor: ERI BERUBERU
IPC: H01H77/10
Filed: 1984-02-04
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-H035316-A (JP)
Title: Production of activated alumina aggregate, aggregate obtained by said method and apparatus for executing said method
Inventor: MARUKU MERUSHIE
IPC: B01J32/00
Filed: 1990-01-31
Abstract: PURPOSE: To obtain an agglomerate of active alumina useful for a porous carrier, etc., of an internal combustion engine exhaust gas treating catalyst by impregnating an alumina agglomerate with an aq. acidic soln. and hydrothermally treating this agglomerate with a specific system in an autoclave.  
     CONSTITUTION: The alumina agglomerate obtain. by rapid dehydrating and molding of aluminum hydroxide is immersed into the aq. acidic soln. of nitric acid, acetic acid, etc., of pH ≤4. This agglomerate is then put into an enclosure 3 of a perforated basket, etc., and is subject to the hydrothennal treatment (at 80 to 250°C, more preferably 120 to 220°C, for 20 minutes to 36 hours, more preferably 15 minutes to 18 hours) with hot fluid, such as steam, in the autoclave 1, by which the agglomerate of the active alumina is obtd. If the agglomerate is heat treated at 400 to 1100°C, the ] agglomerate exhibits a total pore volume of 0.55 to 1.20cm 2 /g, a compressive packing density of 0.40 to 0.70, a wear resistance (after aging for 24 hours at 980°C) of ≤0.3%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60163915-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: KOSHIBE SHIGERU
IPC: H01L23/31
Filed: 1984-02-07
Abstract: PURPOSE:A low-stress epoxy resin composition free of exudation of rubber and excellent in moldability and moisture and cracking resistances, prepared by using a specified rubber-modified silica as at least part of a filler. CONSTITUTION:A rubber-modified silica comprising silica coated with a synthetic rubber is obtained by mixing 100pts.wt. silica of a particle diameter of 3- 8mu with 1-20pts.wt. synthetic rubber terminated with polymerizable functional groups such as vinyl, carbonyl, amino and hydroxyl groups (e.g., butadiene rubber) and, if required, reacting the mixture at 60-120 deg.C for 0.8-8hr. A filler containing at least 10% this modified silica is reacted under agitation with an epoxy resin and a curing agent to obtain an epoxy resin composition in which the terminal functional groups of the rubber are bonded physically and/or chemically with the resin component. A semiconductor device sealed with this composition and being free of deterioration of moisture resistance is obtained.
Patent JP-H07312005-A (JP)
Title: Loading device of tape recorder
Inventor: RI KENBU
IPC: G11B15/66
Filed: 1995-01-12
Abstract: PURPOSE: To facilitate fixing operation, and to reduce a unit cost and improve operating efficiency by pivoting a loading gear and a connecting gear to a main chassis by outserting respectively. CONSTITUTION: A connecting gear 170 and a pair of loading gears 120, 120' are fixed and installed to a main chassis 100 by outserting articles respectively, and engaged with a relay gear 180 supported to the upper sections of the gears 120, 120' in a coaxial manner. A reinforcing plate 190 limiting the mutual places of the gears 120, 120' and the gear 170 is fastened and mounted on the shafts of the gears 120, 120' and the gear 170. According to the constitution, force for rotating the gears 120, 120' is transmitted through a connecting plate 140, a connecting gear 150, racks 161, 162 for a main connecting plate 160, and the gears 170 and 180. Consequently, the application of compulsory force to one gear 120 is prevented while fixing operation is facilitated.
Patent JP-H11211833-A (JP)
Title: Nuclear medicine diagnostic device
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/161
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily change the number of detectors and make the device into lightweight and small size by supporting a detector main body detecting gamma rays given to a subject with the inside of a rotary ring, and enabling the detector main body to be approached to and separated from the subject by a pantograph mechanism. SOLUTION: A fixed ring 12 is fixed on the frame base 11 movably placed on floor rails 10, a rotary ring 13 is rotatably in the circumferential direction fitted to the inside, and a detector 14 is fitted to the inside of the rotary ring 13. An approaching/separating mechanism 25 for approaching and separating the detector main body 21 to/from a subject is fitted to the inside of a detector base 23, and a slide base 24 is turnably fitted to the operating base. In the detector main body 21, semiconductor detecting elements such as CdTe are arranged two-dimensionally, and because a pantogrtaph mechanism is adopted for the approaching/separating mechanism 25, it is small-sized and light- weighted, in addition, space saving of radially moving stroke is made possible.
Patent JP-H05218808-A (JP)
Title: Pll radio receiver
Inventor: YOSHIDA MASAYOSHI
IPC: H03J5/00
Filed: 1992-02-05
Abstract: PURPOSE:To eliminate the frequency that is not suitable to the practical use of a preset memory CH part end to simplify the handling of a PLL radio receiver by eliminating the frequency groups called out to the preset memory CH part for the control and completion tests when the decision of an area is impossible. CONSTITUTION:When an area deciding key is turned on, an area deciding operation is carried out. When the area deciding operation is finished the frequency group of the decided area is called out of an area frequency group memory part 9 and stored in a preset memory CH part 8. The receiving frequency is used as the frequency of preset memory CH part No.1 of an AM band. If the decision of an area is impossible, the frequency groups used for control and completion tests are called out of the part 9. At the same time, the control and completion test frequency groups called out end stored in the part 8 are elimineted. Then the receiving frequency serves as the frequency of an AM band fmin.
Patent JP-H08187248-A (JP)
Title: Indwelling instrument
Inventor: ASANO HIROYUKI
IPC: A61B17/12
Filed: 1995-01-12
Abstract: PURPOSE: To provide an indwelling instrument composed of a metallic double-coil which facilitates its positioning when inserting the coil in the body and improves the safety when taking out the coil by providing the double-coil with a safety wire both of which termini are fixed to the head end and the tail end in the double-coil. CONSTITUTION: This indwelling instrument 11 is a double-coil in which a metallic wire material 13 is formed to be a first coil 12a and the first coil 12a is formed to be a second coil 12b. In the first coil 12a, a coil-shaped safety wire 14 which passes through the second coil 12b is inserted, the head end of the first coil 12a is closed within a round head 15, one end of the safety wire 14 is fixed to the round head 15, and the other end of the safety wire 14 is fixed to the inner circumference of the tail end of the first coil 12a. The first wire 12a has a diameter of 0.1mm to 0.4mm, and a round wire, a rectangular wire, etc., 0.01mm to 0.2mm in diameter is used for the safety wire 14.
Patent JP-H06233724-A (JP)
Title: Coffee maker
Inventor: HARA YUMIKO
IPC: A47J31/42
Filed: 1993-02-08
Abstract: PURPOSE:To provide a coffee maker provided with a function for detecting the end of milling from the level of a motor load current with simple algorithm. CONSTITUTION:This coffee maker is provided with a bean container 1 for putting in coffee beans, a cutter 3 for crashing coffee beans, a motor 2 for driving the cutter, a motor control means 4 for controlling this motor, a motor load measuring means 7 for measuring the load current of the motor, a time counting means 16 for starting time counting when the output of the motor load measuring means reaches a prescribed value, and a first mill end detecting means 8 for finishing milling operations by sending a mill end signal to the motor control means after the time counting means counts a prescribed time.
Patent JP-H10191794-A (JP)
Title: Laying of seedling box on ground surface
Inventor: OSHIMA MASARU
IPC: A01G9/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for easily picking up a seedling box and preventing the seedling box from being inclined during laying in the case of laying the seedling box on a ground surface by using a seedling box arranging machine capable of successively mounting the seedling boxes on the ground surface while being moved in a fixed direction. SOLUTION: The seedling boxes are laid on the ground surface by the procedure of spreading a root cutting net 53a enabling the roots of seedlings to grow under the ground first through meshes on the ground surface, arranging and mounting the seedling boxes C on it by the seedling box arranging machine 1, thereafter mounting a step board 62 on the seedling boxes C arranged on the ground surface and sinking the seedling boxes C to the ground surface by making a person get on it and add weight.
Patent JP-H07210400-A (JP)
Title: Processor for multi-task processing
Inventor: FUJISHIRO TOSHIHIKO
IPC: G06F9/46
Filed: 1994-01-20
Abstract: PURPOSE:To shorten dispatch time by saving and recovering the context of respective tasks in corresponding save areas by changeover of register banks and protecting it. CONSTITUTION:The register banks 11 and 12 provided in a central processing unit are fixedly allocated to the tasks A and B in one-to-one correspondence and the register bank 13 is allocated to the tasks C and D in common. When a processing is shifted to the tasks C and D, the contents are saved in the corresponding save areas 2C and 2D and the saved contents are recovered from the save area 2D or 2C corresponding to the task to the remaining register bank 13. Thus, the tasks C and D using the register bank 13 are operated similarly to the tasks A and B allocated to the register banks 11 and 12 in one- to-one correspondence. Thus, the dispatch time in a real time operating system is shortened and the preparation of applications is not limited.
Patent JP-S57134934-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01L21/302
Filed: 1981-02-13
Abstract: PURPOSE:To make possible fine etching of a film preventing fluctuation of the thickness of and damages to a resist due to surface level defference of a substrate, by adopting the etching back technique. CONSTITUTION:A silicon nitride film 19 is formed on an aluminum film 18 having level difference and after etching off a certain thickness by reactive ion etching by mixed gas of H2 and CF4 a needed mask pattern is formed by coating a resist 20 on the silicon nitride film 19 and exposing to a light and by developing. This method prevents fluctuation of the thickness of resist film as well as the fluctuation of pattern size. Moremover, the use of the remaining portion of the silicon nitride film 19 as a mask at the time of etching the aluminum 18, prevents deterioration of etching accuracy due to the damages or defects on the resist.
Patent JP-H0692608-A (JP)
Title: Production of gas
Inventor: KURISUTOFUAA JIABU
IPC: C01B13/11
Filed: 1992-02-05
Abstract: PURPOSE: To enhance yield of gaseous ozone by vaporizing a stream of liquid oxygen in a heat exchange coil, passing the same through an ozonator and subjecting the same to a silent electrical discharge therein.  
     CONSTITUTION: Liquid oxygen is supplied via a second outflowing port 16 of a tank 2, flows in a vacuum insulating pipe line 8 then in a header 21 and is introduced in a chamber 24 from an orifice 22 in a fine atomized state. When meets oxygen at an ambient temp. flowing in the chamber 24 from a pipe line 12, the oxygen is vaporized to fluid oxygen. A stream of gaseous oxygen flows out of an outflowing port 30 of the chamber 24 and enter the ozonator 34. A valve controller 38 minimizes deviation from a set temp. according to a signal from a sensor 36. When temp. thereof descends below 0°C, the controller 38 outputs a signal to close the valve 20 to lower flow rate of the liquid oxygen. When temp. is above 0°C, the valve 20 is opened again. Ozonized oxygen in a gaseous state flows out of the ozonator 34 through an outflowing port 40. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07230158-A (JP)
Title: Film check adapter
Inventor: TANIMOTO TETSUYUKI
IPC: G03B21/02
Filed: 1994-02-17
Abstract: PURPOSE:To easily observe and confirm the photographed contents of film with the naked eye by operating an operation means and actuating a film feeding mechanism by a driving mechanism. CONSTITUTION:A supply chamber 2 in which a dedicated cartridge is loaded is disposed at one end side of a main body case 1, and a take-up chamber 3 for the film housed in a cartridge is disposed on the other side of the case 1, then the film feeding mechanism 4 is installed over the supply chamber 2 and the take-up chamber 3. By operating a frame feed button functioning as the operating means installed at a proper spot on the outer surface of the case 1, a motor 8 consisting of a stepping motor is driven and the mechanism 4 coupled and interlocked with the motor 8 is actuated, whereby the frame of the film is optionally fed from the supply chamber 2 to the take-up chamber 3 or reversely to that. In such a case, the frame feed of the film is performed while the image on the film is viewed through an observation window.
Patent JP-S54112368-A (JP)
Title: Controlling method for reversing mill
Inventor: FUKUDA TOSHIO
IPC: B21B37/00
Filed: 1978-02-23
Abstract: PURPOSE:To carry out the control of speed at high efficiency and high accuracy, by detecting the thickness and length of the sheet after the rolling, by comparing the rest of rolling and the time for deceleration, and by giving a command for deceleration. CONSTITUTION:The speed of the rolling work roll 2 is raised from zero up to the maximum speed. When the rolls 2 bite the rolling material 3 and the roll gap changes, the output of the roll gap detector 5 changes; from this output the bite-in is detected; the length of the already rolled portion of the material 3 is obtained from the output pulse of the detecting pulse generator 8 for the angle of revolution of the roll after the bite-in is detected; besides, the length for the rest of rolling is obrained; from this, is obtained the value converted into the length to be obtained by rolling the portion of the length for the rest of rolling; the work rolls 2 are decelerated; and when the above obtained length for the rest of rolling becomes equal to the length possible to be rolled before the speed of the work roll 2 comes to the speed at the slip-out of the sheet, a deceleration command is given to the driving motor 7 to decelerate the rolls 2; and then, the rear end of the material 3 slips out and stops within the shortest distance.
Patent JP-H01195766-A (JP)
Title: Image processing device
Inventor: SUGANO HIROKI
IPC: H04N1/40
Filed: 1988-01-30
Abstract: PURPOSE:To perform the binarization of picture information by satisfactory resolution and gradation property by deciding the classification of an image part based on information in which the maximum density difference in the local area of the picture information is normalized by a distance between image elements by which the maximum density difference is obtained, and selecting a threshold value to perform the binarization processing of the picture information according to a decided result. CONSTITUTION:An identification means 2 identifies and decides the classification of the image in the local area where a remarked image element is included by finding the distance between the maximum density within a prescribed range and the image element which takes the maximum density difference from the picture information outputted from a line buffer 1 synchronizing with a prescribed clock. A selection means 5 extracts a first threshold value supplied from a first threshold value generating means 5 or a second threshold value supplied from a second threshold value generating means 4 selectively setting the picture information as the threshold value to perform the binarization processing of the image information according to an identified and decided result. In such a way, it is possible to perform the binarization processing of a character part with superior resolution and that of a photographing part with superior gradation property.
Patent JP-2000222649-A (JP)
Title: Burglar preventing seal
Inventor: HONDA HISANORI
IPC: G08B13/24
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To easily install a seal even on a small-sized merchandise unnoticeable by customers by forming a radio wave emitting layer on the surface of a base material and emitting a radio wave to a specified corresponding sensor. SOLUTION: A radio wave emitting layer 3 is formed on the surface of a base material 2 and an adhesive layer 4 is formed below the base material 2. Then, mold releasing paper 5 is bonded below. In the base material 2, a flexible and thin material such as paper, a resin film, cloth or a metallic board is arbitrarily selected, a large area is made at the time of manufacture and it is cut in a required necessary size when formation is completed. In the adhesive layer 4, a material which is used for a general adhesive tape or pressures sensitive adhesive or sizing agent is used. The radio wave emitting layer 2 contains a substance emitting an electromagnetic wave. Sensors are installed in the right/left of a path or upper/lower parts at the entrance/exit of a store.  When a merchandise which did not go through a register passes between the sensors, the radio wave emitted from the radio wave emitting layer 2 is detected by the sensors, an alarming machine is operated and burglary is prevented.