baber/WOPTO huggingface dataset:
Patent JP-S62139128-A (JP)
Title: Production of magnetic disk
Inventor: TOYODA ATSUSHI
IPC: C25D17/08
Filed: 1985-12-11
Abstract: PURPOSE:To simultaneously electrolyze many substrates by welding aluminum wire to the substrates and carrying out electrolysis such as anodization with the aluminum wire as a feeder. CONSTITUTION:Aluminum wire 5 is welded to the substrate 1, especially to its outer peripheral surface, and electrolysis is carried out. The welding of the aluminum wire 5 to the substrate 1 is preferably conducted by ultrasonic welding, because the substrate 1 is not thermally affected and the operation is easy. Many substrates 1 welded with the feeder 5 are arranged in parallel and connected to an electrolytic power source 6 to form one electrode. The substrates are dipped in an electrolytic bath 8 along with the counter electrodes 7, the electrodes are energized, and electrolysis is carried out. The anodizing bath of an aq. oxalic acid soln., an aq. sulfuric acid soln., etc., is initially used as the electrolytic bath to form an anodic oxide film on the surface of the substrate 1. The electrolysis is conducted in the electrolytic bath of a magnetic substance salt such as iron salts, nickel salts, and cobalt salts to fill the magnetic substance into the fine pores, and a magnetic disk is obtained. Consequently, sure power supply is guaranteed, the variance in the contact resistance is eliminated, hence many substrates can be electrolyzed with the same power source, and the labor effectiveness is remarkably improved.
Patent JP-H11116416-A (JP)
Title: Plant growth promoting agent and culture of plant using the agent
Inventor: UYAMA SHIZUO
IPC: A01N63/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a plant growth promoting agent enabling the culture of plants for winter season, especially crops even in summer season by compounding a mineral powder with pineapple enzyme extracted from pineapple and using the mixture in the form of powder. SOLUTION: (A) Pineapple enzyme extracted from pineapple (liquid or powder produced by concentrating or drying squeezed pineapple juice while keeping the active state of the enzyme) is mixed with (B) mineral powder (powder of rock containing at least one kind of fossil selected from coral fossil, diatom fossil and microorganism fossil) at a compounding ratio of about 2:98 and the mixture is preferably further incorporated with (C) water, (D) a powdery or liquid fertilizer and (E) inorganic powder such as powder of zeolite or shell. Plant is cultured by scattering the growth promoting agent to the soil or plant.
Patent JP-H02126930-A (JP)
Title: Surface processing device for inorganic solid particle
Inventor: FUJIMOTO SHUNKAI
IPC: B01J2/00
Filed: 1988-11-04
Abstract: PURPOSE:To remove irregular parts of inorganic solid particles and to make the surface of the particle to be practically spherical by supplying the inorganic solid particles into the gas flow flowing in high speed accompanying numerous fine vortices and bringing the inorganic particles forcedly in contact with each other. CONSTITUTION:The cylindrical stator 18 is concentrically provided to the outside of the cylindrical rotor 12 revolved in high speed, and the clearance 30 is disposed between the rotor 12 and the stator 18 so that the material to be treated is spirally elevated. Numerous projections 16, 20 are continuously provided all over the peripheries on the outer surface of the rotor 12 and on the inner surface of the stator 18 so as to be parallel to the generating line, and the clearance 30 between the top end of the projection 16 of the rotor 12 and the top end of the projection 20 of the stator 18 is made to be 0.5-6mm. A supply port 22 is provided to the bottom part of the stator 18 to introduce the gas flow and the material to be treated to the bottom part of the clearances 30, and a discharge port 24 is disposed to the top part of the stator 18 to discharge the gas and the treated material from the top part of the clearances 30.
Patent JP-H09119139-A (JP)
Title: Precast member serving as underground beam form and construction method of underground beam using this precast member
Inventor: KAWAHARA MASAO
IPC: E04C3/20
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To make construction work labor-saving and rational by performing form locating work and reinforcement arranging work simultaneously at the time of constructing underground beams of a building and omit from removing work. SOLUTION: A precast member 10 serving as an underground beam form is composed of a pair of concrete panel bodies 11, 12, and a pair of embedded reinforcements 14, 14 of such constitution that both end parts are protruded into a concrete placing space S from the inside of the concrete panel bodies 11, 12 and that these protruding end parts have hooks 14a, 14b to be overlapped with hooks 15a, 16a of connecting reinforcements 15, 16.
Patent JP-2001099406-A (JP)
Title: Surface combustion burner
Inventor: ISEDA YOSHIHISA
IPC: F23D14/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To dissolve the conventional defect that, in a conventional surface combustion burner wherein a combustion surface forming member is formed in a cylindrical state and an air-fuel pre-mixture feed pipe is situated at an internal part, multiple combustion is practicable but in a case of one air-fuel pre-mixture feed pipe, combustion loads on combustion surfaces are equalized with each other, and when a load is changed at each combustion surface, structure is complicated. SOLUTION: In a surface combustion burner 1 wherein a combustion surface forming member 2 is formed in a cylindrical state and an air-fuel premixture feed pipe 3 is situated at an internal part, a partition plate 4 is situated between the air-fuel pre-mixture feed pipe and a combustion surface forming member, a plurality of sections 5a, 5b, 5c, and 5d are formed in the cylindrical space of a combustion surface forming member, air-fuel premixture injection holes 6a, 6b, 6c, and 6d having desired diameters corresponding to respective sections are formed in an air-fuel premixture injection pipe.
Patent JP-S62139020-A (JP)
Title: Rising system for computer system
Inventor: NIINO SEIICHI
IPC: G06F1/00
Filed: 1985-12-13
Abstract: PURPOSE:To simplify a rising process and to shorten the rising time of a computer system by executing previously the processing invisible to a user with use of a real switch and carrying out only the visible processing when a user switch is applied. CONSTITUTION:The rising process of a computer system 7 is divided into a part that should be visible to a user and the other part that has not to be visible to the user. When the system 7 is energized, the hardware of a diagnosis program 71 and the initialization program of an OS are first executed. Then a diagnosis program of the software is executed and a CPU in the system 7 carries out a loop or its subordinate instruction and is set under a waiting state while the rise is unfinished before a user switch 11 is applied. When the switch 11 is applied, the CPU accepts the interruption signal 12 and starts a program 72 which starts the command input and an analysis program 12.
Patent JP-S62140918-A (JP)
Title: Component part supply system
Inventor: TSUNODA ATSUO
IPC: B65G43/08
Filed: 1985-12-13
Abstract: PURPOSE:To aim at simplifying a system for supplying several kinds of component parts, by disposing a recognition article between the final component part in one batch and the first component part in the next batch. CONSTITUTION:Boxes 11 each containing a component part A and boxes 12 each containing a component part B are successively fed into and are held in a stocker 3. At this time, an empty box 12 is disposed between the box 11 and the box 12. With this arrangement, an working hand 2 takes out the component part A from each box 11, and delivers the same to an assembling machine 1. When the supply of the component parts A are completed, the hand 2 then tries to take out a component part from the empty box 13, but since no component part in the box 13, a signal indicating that the working is impossible is issued. This signal is used as a signal indicating the completion of supply of the component parts A, and therefore, the assembling machine 1 changes over the component parts from A to B. With this arrangement it is possible to aim at simplifying the system.
Patent JP-H04156342-A (JP)
Title: Method of arranging printing head of ultrasonic vibration printer
Inventor: KOSONE TAKASHI
IPC: B41J2/295
Filed: 1990-10-19
Abstract: PURPOSE: To enhance a printing density by inclining a print head in an advancing direction of a carriage at a predetermined angle and disposing it. CONSTITUTION: An angle θ formed between a vertical line (a) to a platen 4 and a print head 2 is positive in a direction of moving the carriage and negative in its reverse direction. A printing density becomes high substantially proportional to a magnitude of the angle θ of the head 2. Particularly, it is highest near θ=20 degrees. When a voltage application time to the head 2 is between 1 msec to 1.5 msec, a relatively stable printing density is obtained. When the angle θ becomes negative, the density is lowered. In the case of a multi-head, to simplify a head assembly and to simplify a printing control, head ends are desirably aligned longitudinally in one row. In the case of an ultrasonic vibration printer, to prevent an attenuation of the vibration, a printing wire cannot be deflected. Disposing angles θ1, θ2 of the heads 2, 3 are disposed so as not to become negative. In this case, the angles θ1, θ2 of the heads are dispose not to become negative. In this case, the angles θ1, θ2 of the heads are desirably disposed in a range of θ1, 2=0 to 20 degrees.
Patent JP-S62138076-A (JP)
Title: Power source unit
Inventor: NAKAMURA TAKASHI
IPC: H02P3/18
Filed: 1985-12-12
Abstract: PURPOSE:To prevent the overexcitation of a motor and to inhibit the heat generation of the motor due to regeneration by changing voltage, where a regenerative voltage absorber is operated, interlocked with command voltage. CONSTITUTION:A chopper 3 generates DC voltage corresponding to command voltage vdc, an inverter 5 generates AC voltage in optimum frequency on the basis of the DC voltage, and the AC voltage is fed to a motor 2. The command voltage vdc is added to the voltage of a power supply 21 in an adding circuit 20, and applied to a comparison circuit 10, and output voltage from the chopper 3 is fed to another input terminal of the comparison circuit 10. Regenerative voltage is generated at the time of the stoppage and deceleration of the motor 2, the comparison circuit 10 is supplied with the regenerative voltage through the inverter 5, and the comparison circuit 10 generates an output signal turning a transistor 6 ON when the voltage reaches a predetermined value or more. Accordingly, regenerative power is consumed in a resistor 7.
Patent JP-H10100454-A (JP)
Title: Cleaning ribbon and cleaning method
Inventor: HIROI JUNICHI
IPC: B41M5/26
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image insusceptible to streak or uneven density by providing a cleaning layer on one side of a basic material and a mark part having information concerning to the cleaning layer on the other side thereby removing matters adhered to a thermal head through thermal transfer completely. SOLUTION: In the cleaning ribbon 5, cleaning layer 1, 1' 1" is applied to one side of a basic material 2 depending on the Mohs hardness or the content of a filter contained in the cleaning layer 1, 1', 1". Furthermore, a mark part 3 having information concerning to the cleaning layer is provided on the other side. The mark part can be selected arbitrarily so long as it can be detected physically and it may be a bar code, a character or a pattern. The mark layer is provided with information concerninq to the type of cleaning layer and the relationship between the contact time with a thermal head and the abrasive properties.
Patent JP-H06129836-A (JP)
Title: Newton gauge
Inventor: ICHIKAWA HAJIME
IPC: G01M11/00
Filed: 1992-10-19
Abstract: PURPOSE:To dispense with connection of the number of interference fringes and to measure radius of curvature with a high precision by providing optical power which eliminates a measurement error in the number of interference fringes depending on the optical power and an observation distance. CONSTITUTION:When an observation distance between an observation position and an object face is kept to be constant, 'the optical power of an object lens, etc., situated between the observing position and the reference plane of the Newton standard' and 'correction amount from the reference value in the number of interference fringes' are plotted in X-axis and Y-axis respectively so as to be graphed. A curve E represents an actual measured value of a concave object face measured by using a convex standard, a curve F represents a correction value of the error depending on a gap in the object face in the curve E, a curve G represents an actual measured value on a convex object face measured by using a concave standard. As an X-intercept in the graph, which represents the optical power providing the reference value, is found univocally for a diameter of the area to be measured/an object radius of curvature (D/r), the measurement error due to the optical power which exists between the observation position and the object face can be corrected when the graph is prepared for various D/r.
Patent JP-H05119618-A (JP)
Title: Toner supplying roller
Inventor: MIKAWA SUSUMU
IPC: G03G15/08
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a toner supplying roller having excellent out-of-roundness in the shape of a cross-section and capable of uniformly and stably supplying toner and easily manufacturing through the use of a press cut method by forming at least the surface layer thereof with a flexible foamed material. CONSTITUTION:In the toner supplying roller, at least, whose surface layer part is formed with the flexible foamed material, the growth direction X of the foamed material cell S of a part 2 formed with the foamed material, is in parallel with a roller rotary shaft 3.
Patent JP-S62139653-A (JP)
Inventor: FUJIE SANEHIRO
IPC: B62B11/00
Filed: 1985-12-13
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-H0594973-A (JP)
Title: Judging method of etching end point
Inventor: HORI HISASHI
IPC: H01L21/3065
Filed: 1991-10-01
Abstract: PURPOSE:To enable the end point of plasma etching to be accurately judged. CONSTITUTION:Sensors 2a and 2b which detect the intensity of spectrums of two kinds concerned in etching reaction inside a chamber 1 are provided to the outside of the reaction chamber, the detected values by the sensors 2a and 2b are converted into voltages, these voltages are inputted into a circuit 5 through the intermediary of amplifiers 3a and 3b and A/D converters 4a and 4b and synthetically computed into composite waves through the circuit 5. The composite waves are primarily differentiated through a circuit 6 and furthermore secondarily differentiated through a circuit 7, and an etching end point is judged through a circuit 8 basing on the composite waveform, a primary differential waveform, or a second differential waveform.
Patent JP-H03142394-A (JP)
Title: Scanning sonar
Inventor: HAMURO CHIKAMASA
IPC: G01S15/96
Filed: 1989-10-27
Abstract: PURPOSE:To improve the calculation precision by storing a detected sonar image in an image memory at the time of coincidence between the detected ship body condition of a condition detecting part and an input ship body condition of a set value input part. CONSTITUTION:The attitude condition of a ship body which changes positional relations to the ultrasonic wave from a sonar part main body 14 in the case of non-movement of a shoal as the object is detected by a condition detecting part 11. A set value input part 13 sets the ship body condition of yawing, heaving pitching, and rolling, and a condition discriminating part 12 compares both conditions with each other to detect the coincidence and inputs the discrimination result to a memory control part 16. When the output of the discriminating part 12 indicates the coincidence, the control part 16 stores the image from the main body in an image memory 17. Calculation for the fish group is performed in a shoal calculating part 18 based on data stored in the memory 17 to improve the calculation precision.
Patent JP-H0593211-A (JP)
Title: Method and device for producing metal powder
Inventor: KUSAKA KATSUJI
IPC: B22F9/08
Filed: 1991-10-01
Abstract: PURPOSE:To efficiently pulverize molten metal by blowing a nonoxidizing gas upward from the bottom of a crucible contg. a molten metal. CONSTITUTION:A metal M such as Fe is melted in the high-frequency induction heating furnace 5 in a melting chamber 2, the furnace 5 is lifted by a lift 6, and the lower end of a ceramic transportation pipe 9 provided at the bottom of a crucible 8 in an atomization chamber 3 formed at the upper part of the chamber 2 is dipped in the molten metal M. A high-pressure nonoxidizing gas such as Ar, N2 and He is then supplied into the chamber 2 from a gas inlet pipe 7 to push up the molten metal M in the furnace 5 to an appropriate depth in the crucible 8 by the pressure through the pipe 9, the high-pressure nonoxidizing gas is injected from plural nozzles 10 provided on the bottom of the crucible 8 at the pressure of 100 times the gravity of the molten metal M, and hence the molten metal M is sheared and crushed to obtain a fine metal powder. The fine powder is collected by a cyclone 4, and a small amt. of the coarse metal grain is dropped on the inclined bottom 11 of the atomization chamber 3 and recovered from a discharge port 12.
Patent JP-H01122807-A (JP)
Title: Receiving and delivering device
Inventor: YANAIYA MINORU
IPC: B65G1/00
Filed: 1987-11-06
Abstract: PURPOSE:To reduce a housing space and a receiving and delivering a time by forming into the 2 layers of the upper and lower ones, a travel rail having a transfer means for travel trucks, and providing a high floor travel truck at the end of the upper rail and a low floor travel truck at the end of the lower rail, which are able to travel respectively at a right angle to rails. CONSTITUTION:For example, in the case of receipt and deliver being made at the upper rail, respective trucks 60 at a 1U lane are moved one by one, and a truck A on a high floor travel truck 70 is pulled into the lane 1U. Simultaneously, a truck D is moved to the side of a 2U lane by means of a travel truck 52, and trucks 60 on the 2U lane are moved one by one to the side of the high floor travel truck 70, and a truck E at the terminal end of the 2U lane is carried out by means of the high floor travel truck 70. Operation is conducted likewise at the lower lanes 1L, 2L, but a low floor travel truck 80 traveling under the truck 70 is used instead of this high floor travel truck 70. As a result, the reduction of a housing space and a receiving and delivering time is attempted.
Patent JP-H01122718-A (JP)
Title: Vehicle suspension device
Inventor: HASHIMOTO KATSUMI
IPC: B60G17/015
Filed: 1987-11-09
Abstract: PURPOSE:To make the damping characteristic variable so as to enhance the running ability on both good and bad roads by actuating a hydraulic cylinder in association with the vertical motion of a rotating wheel, and by moving electroviscous fluid between bellows by means of hydraulic oil so as to produce a damping force. CONSTITUTION:A vehicle body 1 has a crawler 3 wound between a sprocket 2 and an idler wheel 4 and supported by several rotating wheels 5. In this arrangement, a device A for supporting the rotating wheels by means of a hydraulic cylinder 12 through the intermediary of a swingable arm 6. Further, hydraulic oil 12 in the hydraulic cylinder 8 produces a damping force in electroviscous fluid 21 between diaphragms 15, 16, and there is provided a device B for regulating the damping force by means of an electrode mechanism 18. Further, there is provided a device for controlling the electrode mechanism 18 in accordance with vehicle swing signals from gyroscopes 38, 39 and a wheel vertical motion signal from a potentiometer. Further, there is provided a device for restraining the nose dive and rolling of the vehicle through the intermediary of the damping device B.
Patent JP-H07132612-A (JP)
Title: Liquid cartridge
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/175
Filed: 1993-11-10
Abstract: PURPOSE:To prevent the evaporation of a liquid by a container storing the liquid such as ink used in a recording medium apparatus such as an ink jet recording apparatus, a copier or a facsimile. CONSTITUTION:In a liquid container 1 wherein two or more liquid chambers 4a, 4b, 4c, 4d, 4e are partitioned by two or more partition members and the adjacent liquid chambers 4a-4e are allowed to communicate with each other through liquid communication parts 6a, 6b, 6c, 6d, 6e and the lowering of the residual amt. of the liquid in the liquid chambers 4a-4e accompanied by the consumption of the liquid is successively generated at every liquid chambers 4a-4e, a buffer chamber 3 having an atmosphere communication hole and preventing the leak of the liquid to the outside when air in the liquid chambers 4a-4e expands is provided and a part or almost whole thereof covers at least the top surfaces of the liquid chambers 4a-4e.
Patent JP-S63133554-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/02
Filed: 1986-11-25
Abstract: PURPOSE:To improve heat dissipation ability and work efficiency, and to enable formation of a multiple pin type in manufacture of a semiconductor device by a method wherein a chip is fixed on a heat dissipating plate, pads and connecting parts are connected directly, and the peripheral part of the heat dissipating plate and a substrate are fixed as to seal in the chip. CONSTITUTION:A chip 2 is fixed to a heat dissipating plate 1 using a low melting point solder material such as Au-Si or solder, etc. Then connecting parts 5 corresponding to chip pads 4, and a wiring pattern 6 to extend radially toward the outside periphery from the connecting parts 5 thereof are formed according to a thin film material such as Cr-Cu on a transparent wiring substrate 3 like a glass plate. The connecting parts 5 of the transparent wiring substrate 3 thereof and the pads 4 of the chip 2 fixed to the heat dissipating plate 1 are positioned, and connected by performing heating. At the same time with connection thereof, by glazing low melting point glass to the contact part of the heat dissipating plate 1 and the transparent substrate 3, bonding and sealing can be attained at the same time. Moreover, resin is favorably used for the sealing material thereof.
Patent JP-H02127011-A (JP)
Title: Manufacture of laminated foamed body
Inventor: TAKAHASHI YUTAKA
IPC: B29L31/58
Filed: 1988-11-07
Abstract: PURPOSE:To eliminate the destruction of a cell in a boundary part between soft and hard foamed bodies by combining a top force with a bottom tool so that a communicating gap of a main space with a subordinate space is formed between a partition wall and an upper wall and by foaming and setting two kinds of foamed-body forming compositions simultaneously. CONSTITUTION:After foamable compositions 7 and 8 are injected into a main space 4 and a subordinate space 5 of a bottom tool 1 respectively, a top force 2 is combined with the bottom tool 1 so that a gap 6 communicating with the subordinate space 5 is formed between a partition wall 3 and the top force 2, and then the two kinds of foamable compositions are foamed simultaneously. In this foaming process, the foamable composition 7 is foamed to rise in the main space 4, while the foamable composition 8 rises with foaming in the subordinate space 5 while intruding into the main space 4 through the gap 6. The latter composition comes into close contact and integration with the former in the upper part of the main space 4, and thus a laminated foamed body is formed.
Patent JP-S63132641-A (JP)
Inventor: AKAMATSU MOTOYUKI
IPC: G01L5/00
Filed: 1986-11-26
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。