baber/WOPTO huggingface dataset:
Patent JP-S62140894-A (JP)
Title: Aluminum alloy support for planographic plate
Inventor: ABE YUJI
IPC: B41N1/08
Filed: 1985-12-16
Abstract: PURPOSE:To provide the titled base suitable for an electrochemical roughening treatment, having excellent fatigue strength, thermal softening characteristics and printability and less susceptible to contamination of non-image parts, by forming the titled base from an aluminum alloy containing 0.05-0.20 (exclusive) wt% of Fe, the balance being Al and unavoidable impurities. CONSTITUTION:Ti is added to Al for the purpose of enhancing the strength and thermal softening resistance of the titled base without adversely affecting roughenability or printability and for preventing the elongation after cold rolling from being lowered. If the Ti content is less than 0.05wt%, the thermal softening resistance is insufficient, and the elongation after cold rolling is low. On the other hand, if the Ti content is not less than 0.20wt%, a uniform roughened surface can not be obtained by an electrochemical surface roughening method, and coarse grains of TiAl3 is formed, which causes contamination at the time of printing or the like. Although Fe is effective in enhancing fatigue strength, if the Fe content exceeds 0.50wt% or the Si content exceeds 0.20wt%, an Al-Fe-Si compound or an Al-Fe compound is formed, resulting in that contamination at the time of printing is liable to occur. An Al alloy base having an elongation of not less than 5% and a stiffness in terms of proof strength of not less than 10kg/mm<2> is satisfactory for practical use. Then, electrochemical graining in conducted, chemical etching is performed by using an acid or an alkali and, if required, anodic oxidation, a chemical conversion treatment or the like is conducted.
Patent JP-H02139326-A (JP)
Title: Apparatus for removing faulty label in labeling machine
Inventor: YAMASHITA KYOICHI
IPC: B65C3/14
Filed: 1988-11-10
Abstract: PURPOSE:To remove a faulty label before applying a label by a method wherein a circular groove is provided on a peripheral surface of an application drum, a removing comb is provided in the periphery of the application drum, and the removing comb is admitted in and out of the circular groove being interlocked with a faulty label detecting mechanism. CONSTITUTION:A faulty label removing apparatus 8 is located in the periphery of an application drum 3 and consists of a removing comb 81 pivoted so that it can freely enter and go out of a circular groove 32 of the application drum and a solenoid 82 for applying rocking motion to the removing comb 81. When a faulty label approaches the removing comb 81, the solenoid 82 operates with a signal from a controller 71 received to have the tip of the removing comb 81 inserted into the circular groove 32 of the application drum. As a result, the removing comb 82 forcedly peels the faulty label from a peripheral surface of the application drum and discards the peeled faulty label to a waste box 83.
Patent JP-H08126362-A (JP)
Title: Motor control means for battery powered hoist equipment
Inventor: MURAKAMI TSUNEAKI
IPC: B66D1/46
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a control means for ensuring normal operation regardless of the load by eliminating the functional deterioration of a drive motor due to generation of regenerative current. CONSTITUTION: A resistor 3 for treating an excessive regenerating current exceeding the acceptable capacity of a battery 2 generated during lowering drive motion through a motor 1 is connected, along with an excessive regenerating current detector (meter relay 5) for actuating the resistor 3 upon detection of an excessive regenerating current, between the armature of a battery 2 powered motor 1 and a forward/reverse switching circuit (a, b) inserted into a circuit for feeding power to the armature 1a.
Patent JP-H10118583-A (JP)
Title: Cleaning device for planar matter
Inventor: SAKATA YUICHI
IPC: B08B1/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To secure uniformity and rapidity of cleaning by providing a cleaning only apparatus suitable for automatically cleaning a glass plate. SOLUTION: The cleaning apparatus is provided with a transportation conveyor 21 which transports the glass plate 1 having a surface to be cleaned in a standing and holding state in a cleaning room 19, a cleaning room 19 inside of which is set in a state of reduced pressure and a cleaning nozzle 29 which is arranged freely movably up and down at a position near the glass plate 1 which is transported by the transportation conveyor 21 and is in a standing state in the cleaning room 19 and which sprays high pressurized water toward the surface to be cleaned of the glass plate 1. Whole surface to be cleaned of the glass plate 1 is cleaned by vertical motion of the flush nozzle 29 and a horizontal displacement of the glass plate 1.
Patent JP-H04173552-A (JP)
Title: Wrap case
Inventor: TAMASAKI MITSUE
IPC: B65D83/08
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a straight cutting by providing a cutter with a part protruded at one corner in a longitudinal direction of a wrap case and bending the part protruded outside of the cutter at a given angle inwardly. CONSTITUTION:On an opposing side to one side provided through a bending line 5 in a longitudinal direction on one side of a wrap case 1 opening, a cover piece 2 is further provided through a bending line 5', a partially protruded cutter 3 is mounted in the longitudinal direction on a side wall at one corner formed by a covered side and the other side, and the protruded part is bent inward from its root at a given angle. As the cover piece 2 is slightly wide and the cutter 3 is bent inward and pressed downward and forward, a wrap film 4 is pressed uniformly. Next, if the wrap film 4 is pulled in this state from one end according to the angle of the cutter 3, the wrap film can be cut lightly up to its end, so the cutting is straight and the film does not extend, and therefore, the film does not shrink nor wrinkle.
Patent JP-H03143693-A (JP)
Title: Preparation of card with concealing member
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/02
Filed: 1989-10-31
Abstract: PURPOSE:To enable easy peeling-off of a concealing member using a non- attachment part and a part corresponding to the unattached part by positioning the unattached part of a simulated adhesive sheet at the end of the concealing member and attaching the concealing member to the main part of a card through the simulated adhesive sheet. CONSTITUTION:A simulated adhesive sheet 5 consists of an unattached part 12 which is provided without application of an adhesive of a concealing member side or with the cutting or removal of the end of a transparent film of the concealing member side along the end where the unattached part 12 is opposed to the folding part of a concealing member 4. A corresponding simulated adhesive sheet 5 is glued to the end. After this, specified information is entered on the main part of a card and then the remaining peel-off paper is peeled apart. Further, the concealing member is placed right on the main part of the card so that the information is concealed. Subsequently, the card covering the information with the peel-off concealing member is obtained. The unadhesive part 12 and the part corresponding to the former are used as parts which can be peeled off using the finger.
Patent JP-H02128285-A (JP)
Title: Picture converter
Inventor: ONUKI KAZUHARU
IPC: H01L21/66
Filed: 1988-11-08
Abstract: PURPOSE:To easily decide the result of an inspection for a semiconductor chip, etc., by first displaying the whole surface of one semiconductor chip and next automatically obtaining the partial magnified picture of the semiconductor chip without changing its tone in the above-mentioned inspection, etc. CONSTITUTION:The whole surface of an object 10 to be image-picked up is displayed on a CRT 5 as a binary picture by the first lens 11, and the ratio of a bright part to a dark part at this time is approximately 1/2. After next three seconds, the center part of the object 10 to be image-picked up is magnified and displayed by the second lens 12 without changing its preceding boundary between the bright part and the dark part. Since the center part is magnified by the automatic change of magnification by the lenses, and the boundary between the brightness and the darkness never changes when the center part is magnified in the above-mentioned manner, and when a slight distinguished change occurs in a flat part, the distinguished change can be easily discriminated.
Patent JP-S63136649-A (JP)
Title: Formation of multilayer interconnection
Inventor: NODA MASANORI
IPC: H01L21/768
Filed: 1986-11-28
Abstract: PURPOSE:To obtain the contact of upper and lower interconnection layers by a fine pattern by forming a sidewall on the sidewall of a first interconnection layer formed with an antioxidation film layer, and then removing the film layer as a contact. CONSTITUTION:After a polysilicon layer 3 which becomes a a first interconnection layer is formed on an oxide film 2 of an Si substrate 1, an SiN film 4 of an antioxidation film layer is formed thereon. Then, the layers 4, 3 are selectively patterned by etching by photolithography. After the sidewall 5 of the oxide film is formed on the sidewall of the layer 3, the layer 4 on the layer 3 which becomes a contact with a second interconnection layer is selectively removed. Thereafter, a polysilicon layer 6 which becomes a second interconnection layer for connecting both polysilicon layers 3a, 4b is formed. Since the contact 7 of the layers 3, 6 is selectively formed only on the layer 3, the contact 7 with the layer 6 can be formed in a fineness corresponding to the fine pattern of the layer 3.
Patent JP-H02133338-A (JP)
Title: Coating material for optical glass fiber
Inventor: YOKOSHIMA MINORU
IPC: C09D175/14
Filed: 1988-11-11
Abstract: PURPOSE:To provide the title material which is free from liquid thickening, strong smells, etc., and is high in curing rate by specifying the silane coupling agent of the coating material prepd. by adding the above-mentioned coupling agent to a UV compsn. contg. polyurethane acrylate. CONSTITUTION:This coating agent contains the polyurethane (metha)acrylate A, the compd. B of the general formula I or/and the compd. C of the general formula II, a reactive monomer D exclusive of the components A, B and C, the (meth)acryloyl group-contg. coupling agent E, and photopolymn. initiator F. In the formula, R1 and R2, R3 and R4 all denote H or CH3 and both a and b denote 0 or 1 to 5 number. The coupling agent E is added in order to improve the adhesiveness to glass and does not thicken or gelatinize liquid, has no strong smalls and does not retard the curing rate, unlike the conventional polyaloxysilane contg. one NH2 or SH in the molecule.
Patent JP-H02130284-A (JP)
Title: Scroll fluid machinery
Inventor: MIZUNO TAKAO
IPC: F04C18/02
Filed: 1988-11-11
Abstract: PURPOSE:To suppress the generation of power loss and permit the sealing in the axial direction by opening and closing an opened port part on the back pressure chamber side of a communication hole according to the turning movement of a swirl scroll and permitting the communication between a sealed space and the back pressure chamber. CONSTITUTION:Each recessed part 2c is formed partially on the sliding surface 11 of a fixed scroll 2 which contacts an opened port part 9a on the back pressure chamber side of a communication hole 9. As for the recessed part 2c, the opened port part 9a of the communication hole 9 communicates to the back pressure chamber intermittently by crossing the recessed part 2c of the fixed scroll 2, accompanied with the turning movement of a swirl scroll 1 which communicates to a back pressure chamber 10 through a passage 12 formed between the swirl scroll 1 and a frame 5. When the pressure between the sealed space into which the communication hole 9 is opened becomes nearly equal to the middle pressure between the min. and max. pressure in the sealed space, in other words, when the pressure in the sealed space becomes of value nearly equal to the pressure of the back pressure chamber 10, the communication hole 9 is set to open, while closed in other states.
Patent JP-H07112866-A (JP)
Title: Cutform stacking device
Inventor: SUZUKI HISAYA
IPC: B65H45/107
Filed: 1993-10-19
Abstract: PURPOSE:To stack several cutforms one upon another while they are folded. CONSTITUTION:In a cutform stacking device 10 comprising a cutform stacker 12 incorporating a cutform storage part 28, a cutform feeder 13 for feeding a cutform 18 into the cutform storage part, a cutform lifter 15 having a cutform receiving bed 40 elevatably arranged within the cutform storage part, for setting a cutform received from the cutform feeder on the cutform receiving bed, a compressing plate 49 can be moved forward above the cutform receiving bed, and a cutform press 16 can press cutforms stored and stacked between the cutform receiving bed and the compressing plate.
Patent JP-H07232965-A (JP)
Title: Preparation of sintered body and coating article of metal and ceramic
Inventor: HERUMUUTO SHIYUMITSUTO
IPC: C23C24/00
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a sintered body or a coating at a low sintering temp. by bringing nanocrystalline ceramic or metal powder particles into contact with a specific surface modifier in a solvent, modifying the surface, subsequently forming and sintering.  
     CONSTITUTION: (A) Nanocrystalline ceramic particles (e.g. TiN) or metal powder particles (e.g. Fe particles) wherein <1% of the individual particles have a deviation of ≥40%, no individual particles have a deviation of ≥60%, from the average grain size, and (B) a low molecular weight organic compound having a functional group that can react and/or interact with groups present on the surface of the powder particles A (e.g. guanidine propionic acid), are dispersed in (C) water and/or a polar organic solvent as dispersion medium and the surface of A is modified by B. Subsequently, the surface modified A is formed and sintered to produce metal and ceramic sintered bodies or coatings. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62144308-A (JP)
Title: On-load tap changing transformer
Inventor: TOGAWA YASUNOBU
IPC: H01F29/04
Filed: 1985-12-19
Abstract: PURPOSE:To obtain an on-load tap changing transformer with a small transportation size, the small lifting size of a diverter switch and short job-site working time by accommodating the connecting conductors between tanks in connecting ducts filled with an insulating gas. CONSTITUTION:Two connecting leads per phase between a tap selector 1 and a diverter switch 3 are collected to a central body tank 2 and connected to the lumped three phase type diverter switch 3 mounted to the central body tank 2. The body tanks 2 of respective phases; the central body tank 2 and a diverter tank 4 are respectively connected to each other by insulating spacers 11 and connecting conductors 13. Since a gas charging operation at site may be conducted only on the inside of connecting ducts 14, working time can be sharply reduced. Further, by mounting the tank 4 for the diverter switch 3 in a position lower than the height of the body tank 2, a lifting size can be reduced.
Patent JP-S63140476-A (JP)
Title: Ion implantation magnetic bubble memory element
Inventor: IMURA AKIRA
IPC: G11C19/08
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a magnetic bubble element constituting a stable high effective anisotropic magnetic field changing layer and a shallow uniform flat low dispersion ion implantation layer by executing a second ion implantation using a hydrogen and a deuterium ion while a bubble film is heated after a first ion implantation using the ion with a heavy mass is executed. CONSTITUTION:On the surface of a magnetic bubble film 2 formed on a substrate 1, a mask 3 to the ion implantation is formed, the first ion implantation 4 is executed by using an ion with a heavy mass, an ion implantation layer 5 having the distortion distribution of the shallow low dispersion is constituted and next, with the hydrogen ion, the second ion implantation 4' is executed while the substrate 1 is heated to about 300-400 deg.C. The distortion distribution of the first ion implantation is released, comes to be uniform and flat, the distortion distribution of the hydrogen and the deuterium implanted near the surface is thermal-diffused selectively to an area in which the distortion exists, and the ion implantation layer having a low dispersion and high effective anisotropic magnetic field changing value is constituted.
Patent JP-S63138664-A (JP)
Title: Manufacture of fused carbonate corrosion-resistant material
Inventor: KANEKO HISAFUMI
IPC: H01M8/02
Filed: 1986-11-29
Abstract: PURPOSE:To improve fused carbonate corrosion resistance by surface-treating a pure metal or an alloy with an alkaline aqueous solution to form a film then lithium-treating this film. CONSTITUTION:A lithium compound such as lithium hydroxide or lithium alkoxide is dissolved or dispersed in water or an organic solvent such as alcohol. A liquid weakly acidized by hydrochloric acid, nitric acid, sulfuric acid, acetic acid, or phosphoric acid is prepared as required, the predetermined portion of a pure metal or an alloy applied with the alkali treating process is immersed in this liquid or coated with this liquid, thereby a paint film containing lithium is formed, then it is calcined. According to this lithium treating process, the film formed on the metal material surface in the alkali treating process is lithium-treated and becomes an oxide or a complex oxide of them and is stabilized. Thereby, the fused carbonate corrosion resistance on the pure metal or the alloy is improved.
Patent JP-H10111063-A (JP)
Title: Refrigerating device
Inventor: ARASE KAZUYOSHI
IPC: F25D13/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To permit the freezing of a matter to be frozen on a conveyer by hitting cooling air uniformly against the matter to be frozen. SOLUTION: A cylindrical body 5, in which cooling air can be passed, is provided in a refrigerating chamber 1, equipped with a cooler 6, a rotary drum 8, driven so as to be rotated concentrically with the cylindrical body 5, is provided in the cylindrical body 5, and a spiral conveyer 11, running spirally in accordance with the rotating driving of the rotary drum 8 by the frictional engagement with a multitude of friction rods 10, 10, attached to the outer periphery of the rotary drum vertically through supporting plates 9, 9 projected on the outer periphery of the rotary drum 8, is provided. According to this method, an annular gap A is formed between the outer periphery of the rotary drum 8 and the friction rods 10, 10.
Patent JP-H02131799-A (JP)
Title: Drying operation control method for washing machine
Inventor: URABE HIROFUMI
IPC: D06F41/00
Filed: 1988-11-10
Abstract: PURPOSE:To shorten a brake time without enlarging a mechanical brake mechanism by using electric brake operation, which electrically brakes the rotation of a drying motor, together in addition to braking force by a conventional mechanical brake means. CONSTITUTION:In addition to a brake mechanism 12 which is the mechanical brake means, a speed generator 18 to be composed of a coil 18a as a means, which detects the rotary speed and rotary angle of a drying tank 7, and a magnet 18b is fitted in the anti-load side of a drying motor 5. Then, the output of the generator is led into a controller 19. When a power source 21 is turned on by an operation switch 22 of the controller 19 and a drying process or a time is set, electrification is executed from a microcomputer 20 through an amplifier 25 to a driving element 32a and the drying tank 7 is rotated. When a drying cover 9 is opened during drying operation, an electrifying signal is given to a motor 5 so that a driving element 32b can be turned on, the electrification can be executed from the microcomputer 20 through the amplifier 25 until the rotary speed of the drying tank 7 goes to be <=5 rotation/ minute in a regular direction and the motor can be reversely rotated. On the other hand, when a drying cover 9 is opened, mechanical brake is loaded to the drying tank 7 as well.
Patent JP-S62142231-A (JP)
Title: Hopper scale with moisture meter
Inventor: HINO MASAMICHI
IPC: G01G9/00
Filed: 1985-12-17
Abstract: PURPOSE:To output stably an expected moisture value which is almost reliable, from immediately after a weighing cycle has been started, by correcting a moisture measured value of a weighing cycle of this time at a measuring temperature of an object to be weighed of a weighing cycle of the previous time, and deriving an expected value of a corrected moisture value. CONSTITUTION:An insulating substrate on which opposed electrodes 8, 9 for a moisture sensor and a temperature sensor 10 have been formed is attached to a side face of a weighing hopper 2. Also, a moisture value measuring circuit 12 and a moisture value displaying circuit 14 are controlled by a control device 5, and a detection output of the temperature sensor 10 is inputted to the device 5. The circuit 12 corrects a detected moisture value which has been derived from an electrostatic capacity of the electrodes 8, 9, by a coefficient of correction designated by a measured temperature of the previous weighing cycle which has been read out of a memory of the device 5, and an expected moisture value is outputted to the circuit 14. In this way, from immediately after the weighing cycle has been started, the expected moisture value is outputted, therefore, an operating state can be grasped in an early state, and also since an unnecessary value is not displayed little by little, therefore, a display value can be read easily.
Patent JP-H04160370-A (JP)
Title: Voltage measuring system
Inventor: MINAMIMURA KEIZO
IPC: G01R19/00
Filed: 1990-10-23
Abstract: PURPOSE:To monitor a trouble due to an unstable operation and manage the trouble in an early stage by providing an apparatus for feeding addresses to devices by serial transmission, receiving a power supply and measuring voltages. CONSTITUTION:A measuring instrument 1 has a voltmeter 11, an encoder 12 and the ground 13 and an apparatus 2 to be measured has a decoder 21, a voltage measuring circuit 22 and a power supply 23. Therefore, when the address of the apparatus 2 to be measured is assigned in the measuring instrument 1, the address is transmitted to the decoder 21 from the encoder 12 to the decoder 21 of the apparatus 2 to be measured with the same address feeds a collate coincidence output to a relay driver 24. Since, receiving the collate coincidence output from the decoder 21, the relay driver 24 closes a relay switch 26, the power supply 23 is connected to one of the terminals of the voltmeter 11. The other terminal of the voltmeter 11 is connected to the ground 13 and the voltage of the apparatus 2 is displayed on the voltmeter 11. Thus, the monitoring of a trouble due to an unstable operation and the management of the trouble in an early stage can be executed.
Patent JP-H08148108-A (JP)
Title: Automatic focus adjustment
Inventor: KOHAMA SADAAKI
IPC: H01J37/141
Filed: 1994-11-18
Abstract: PURPOSE: To shorten time for determining an in-focus point of an objective lens by setting drive current for an objective lens at an predicted in-focus current and then so setting that an evaluation relation showing an in-focus degree may be maximum by varying the drive current. CONSTITUTION: Drive current for an objective lens is set at a predicted focussing current, so that the focal point position is set at a predicted position. The drive current is varied finely in a region including a predicted focussing current, and it is varied coarsely in region outside it. An image obtained from charged particles arising from a specimen is processed, so that an evaluation function showing the focusing degree is obtained. A current when the evaluation function becomes a maximum, is set a at drive current for an objective lens. This procedure is repeated by an operator watching an image shown on a CRT display until the image becomes most clear.