baber/WOPTO huggingface dataset:
Patent JP-H05305926-A (JP)
Title: Pillow type packaging machine
Inventor: GOTO ATSUHIRO
IPC: B65B9/213
Filed: 1991-10-29
Abstract: PURPOSE:To automate the selection by a method wherein picture data of the external surface of a cylindrical shape which is formed around a filling tube and is filled, is obtained, and a defective article is decided by the rate of specified type picture data in the picture data, and the defective article is removed by the switching of a distributing means. CONSTITUTION:A cylindrical bag is formed by feeding a packaging film F around a filling tube 21 of a pillow type packaging device 2, and a contact is put in the cylindrical bag from a hopper 20. The external surface of the filled cylindrical bag is imaged by a TV camera 55, and the picture is transmitted to a taken picture LRGB decoder 61. In this case, the taken picture is converted into picture data and stored in a color picture memory 62. According to the picture data stored in the picture memory 62, a favorable article or defective article is decided by calculating the occupied rate of a specified type of the picture data in a window at a specified location of the frame. In the case of a defective article, a shaking shoot 29 is switched, and the defective article is removed from the line.
Patent JP-H03143349-A (JP)
Title: Frozen rice and preparation thereof
Inventor: YAMADA SHIGETO
IPC: A23L7/10
Filed: 1989-10-30
Abstract: PURPOSE:To obtain readily usable frozen rice preventing deterioration of rice by dividing inside of air-shielding bag along with storing direction, sealing washed frozen rice containing water and covering the surface with ice membrane in a side of the divided parts and sealing ice in an amount necessary to boil the rice as water in the other side. CONSTITUTION:A dividing part 41 dividing inside of air-shielding packaging vessel 4 made of synthetic film, etc., from inlet part to bottom part along with storing direction by fusing, etc., is installed. Necessary amount of rice is washed and dipped in water for about 1hr to contain about 30% water (excess water on the surface is removed with attaching necessary amount of water), then charged in a part of the vessel 4, thus water 9 necessary to boil the rice is charged in the other part and both parts are evacuated, then sealed. Next, the sealed vessel 4 is quickly frozen in a cooling medium tank containing cooling medium and ice membrane 8 on the rice 1 is formed with water on the surface of the rice 1 and simultaneously the water 9 is frozen to ice 10 to afford the aimed frozen rice.
Patent JP-H01127264-A (JP)
Title: Surface polishing method and its device for printed board
Inventor: SEKI KAMEHARU
IPC: B24B29/00
Filed: 1987-11-10
Abstract: PURPOSE:To permit a polishing member to be uniformly worn while smoothly polishing a plane material by holding through an eccentric shaft the polishing member forming its polishing surface into a plane being able to perform a plane eccentric motion. CONSTITUTION:A polishing brush part 4 performs an eccentric motion of its brush main unit 10 through an eccentric shaft 12, and forming helical brush marks 2b by this brush main unit 10 on a surface 2a of a printed board (one kind of plane material) 2 conveyed by a conveyer, the surface 2a of the printed board 2 is smoothly polished. Here injecting high pressure water onto the printed board surface 2a from the brush main unit 10, copper powder and dust, generated by polishing, are washed. In this way, the brush main unit 10 is uniformly worn while smoothing surface roughness of the printed board surface 2a.
Patent JP-H05101135-A (JP)
Title: Optimization system for delay time of logic circuit
Inventor: YOSHIKAWA HIROSHI
IPC: G01R31/317
Filed: 1991-10-03
Abstract: PURPOSE:To generate an optimum solution with a shorter delay time by optimizing even a large-allowance part of the logic circuit. CONSTITUTION:A grouping part 4 inputs and groups the network list 1 of the logic circuit, an arrival time calculation part 5 calculates arrival time by referring to a library 2 and a delay restriction file 3, and a necessary time calculation part 6 calculates necessary time by referring to the library 2 and delay restriction file 3, and an allowance calculation part 7 calculates the extent of allowance, a group cost calculation part 8 calculates and weights the cost of each group, and a delay optimized group extraction part 9 extracts a delay optimized group. Further, a delay optimizing part 10 performs processing for delay optimization, an area optimizing part 11 optimizes area, and a circuit output part 12 outputs the network list 13 of the output logic circuit.
Patent JP-2001111257-A (JP)
Title: Information equipment having communication function and manufacturing method therefor
Inventor: KANBARA KATSUYUKI
IPC: B29C45/26
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide information equipment which is reduced in weight and improved in shielding performance and has communication function. SOLUTION: Handwritten information, inputted by using a pen 9, is displayed on a tablet 19 and a liquid crystal device 20. The device 20 is mounted on a firm frame 21 and has a control substrate 22 on its bottom face. Most parts of the top and bottom faces of the device 20 are covered with shielding packs 23 and 23. Since the packs 23 and 24 are electrically shielded, the whole surface of the device 20 is treated by electroless plating, etc., and electrically connected to a grounding surface formed on the control substrate 22 by printing, etc.
Patent JP-H11121154-A (JP)
Title: Induction heating device
Inventor: NAKAMURA YUKINOBU
IPC: H05B6/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device that controls output voltage of an inverter device by detecting the temperature of a heated material by means of a resonance frequency. SOLUTION: In an induction heating device that heats multiple heated materials 23 continuously transferred by a transferring means 22 at a predetermined speed in a normal operation by means of heating coils 9, 10 by supplying high frequency power from an inverter devices 15, 16 to which the heating coils 9, 10 and capacitors 11,12 are connected, after the transferring means 22 is stopped and the transfer of frequency power is also stopped, when the transfer of the heated materials 23 is started by the transferring means 22 and the high frequency power from the inverter devices 15, 16 is supplied again, resonant frequencies of the heating coils 9, 10 and the capacitors 11, 12 are detected by frequency detection means 13, 14 and the temperatures of the heated materials 23 are detected from the resonance frequencies by means of a control means 17 and hence,  the output voltages of the inverter devices 15, 16 are controlled according to the temperatures of the heated materials 23.
Patent JP-2001110369-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KANEDA JUNYA
IPC: H01M10/05
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery made of a Mg-based alloy superior in erosion resistance and welding property. SOLUTION: This invention is characterized in that a tightly sealed battery exterior can that houses electrode groups is composed of a Mg-based alloy containing Al 14-11%, Mn 0.05-0.6% and Zn 0.1-1%, and a nonaqueous electrolyte secondary battery composed of a Mg-based alloy containing Si below 0.50%, Cu below 0.40%, Ni 0.03% and Fe below 0.01%.
Patent JP-H06111246-A (JP)
Title: Magnetic head
Inventor: HIMESHIMA KATSUYUKI
IPC: G11B5/29
Filed: 1992-09-29
Abstract: PURPOSE:To provide a magnetic head for suppressing noise in a reproduced screen by reducing the frictional charging amount thereby suppressing discharge noise. CONSTITUTION:A soft magnetic alloy film, i.e., a thin film 7 of sendust (FeAlSi), is deposited on nonmagnetic substrates 8, 9 while being insulated through a nonmagnetic intermediate film (e.g. SiO2 film) thus constituting a multilayer film structure. Magnetic cores are bonded through a gap by means of a bonding glass 5. Crystallized glass A is employed for the nonmagnetic substrate 8 in a head chip 2 whereas crystallized glass B having different composition is employed for the nonmagnetic substrate 9 in a head chip 3.
Patent JP-H01125277-A (JP)
Title: Thermosensitive recording body for image recording
Inventor: KAGAWA JUNICHI
IPC: B41M5/30
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a thermosensitive recording body for imaging which provides a high-quality image, maintains high glossiness and has satisfactory thermal head property by forming a conductive layer on one area of a support and a thermosensitive color developing layer, an intermediate layer and a protective layer consisting of specific ultraviolet beam or electron beam-curing resin sequentially. CONSTITUTION:A support 1 has a conductive layer 2 formed on one side and a thermosensitive color developing layer 3, an intermediate layer 4 and a protective layer 5 on the opposite side. The support 1 is film and as such, generates static electricity, the often results in the breaking of a thermal head. The conductive layer 2 is formed to prevent an adverse effect caused by the generation of static electricity. The intermediate layer 4 prevents occurrence of a background fog due to the color generation of the thermosensitive layer under the effect of prepolymer or premonomer contained in the ultraviolet beam or electron beam-curing resin, and also prevents the deterioration of curing function by reaction of an acid developing substance in the thermosensitive layer and a light initiator in the ultraviolet beam-curing resin. The protective layer 5 is made of ultraviolet beam-or electron beam-curing resin with a glass transition point of at least 200 deg.C as a main component. Further, the protective layer improves the preservation such as waterproofness or chemical resistance of a thermosensitive body and also prevents sticking with the thermal head.
Patent JP-H07116669-A (JP)
Title: Slime control agent for paper making
Inventor: UEJIMA TAKUO
IPC: A01N35/04
Filed: 1993-10-20
Abstract: PURPOSE:To effectively control slime caused by the propagation of bacteria generated in a pulp factory by preparing a slime control agent from ortho- phthalaldehyde and two or more kinds of specific compds. CONSTITUTION:A slime control agent for paper making is prepared from ortho- phthalaldehyde and one or more kind of a compd. selected from compds (a)-(f). A compd. (a) is represented by general formula I (wherein R<1> is a hydrogen atom or a lower alkyl group, R<2> is a hydrogen atom or a acyl group and R<3> is a hydrogen atom or a bromine atom and a compd. (b) is represented by formula II (wherein R<1> is a hydrogen atom or a bromine atom, R<5> is an alkyl group and M is an alkaline earth metal) and a compd. (c) is methylenebisisocyanate and a compd. (d) is 4,5-dichloro-1,2-dithiol-3-one and a compd. (e) is 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one and a compd. (f) is 2-n-octyl-4-isothiazolin-3-one.
Patent JP-H07118690-A (JP)
Title: Cleaning agent composition
Inventor: SHIMADA MASAHIKO
IPC: C11D1/94
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a cleaning agent composition having a low irritation, and excellent foaming properties, foam qualities, stability with time and a feeling in use, by blending an ether carboxylate type anionic surfactant and an alkyliminodicarboxylate type ampholytic surfactant. CONSTITUTION:(A) An ether carboxylate type anionic surfactant of formula I (R<1> is a 10-22C alkyl or an alkenyl; (n) is 1-20 integer; M<1> is alkali metal, alkaline earth metal, ammonium or organic ammonium) is mixed with (B) an alkyliminodicarboxylate type ampholytic surfactant of formula II (R2 is a 10-22C alkyl or alkenyl; R<3> and R<4> are each a 1-3C alkylene; M<2> and M<3> are H, an alkali metal, an alkaline earth metal, ammonium or an organic ammonium) in the ratio of the component A and B of 10/1-1/10 by weight to give the cleaning agent composition having a low irritation, and excellent foaming properties, foam qualities, stability with time and a feeling in use.
Patent JP-H10136270-A (JP)
Title: Driving device/method for solid-state image pickup element
Inventor: YAMADA MANABU
IPC: H04N5/341
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the quantity of charges to be dealt in vertical CCD when an electronic shutter operates by applying a shutter pulse for signal charge sweep-out while the voltage of a high level is applied to major transfer electrodes. SOLUTION: In the example of a solid-state image pickup element using vertical CCD of four phase driving, the L-level time of a horizontal blanking signal H-BLK shows a horizontal blanking period. The vertical transfer clocks V1 -V4 of four phases are applied to four transfer electrodes provided for per image element of vertical CCD. When vertical transfer clocks V1 -V4 are in the H-level, potential under the transfer electrodes becomes deep and the signal charges are held by a part where potential becomes deep. When the shutter pulse SUB is in the H-level, the signal charges are swept out.
Patent JP-S6462232-A (JP)
Title: Aerosol container and its production
Inventor: HAMAGUCHI MASAMI
IPC: B21D51/26
Filed: 1987-11-11
Abstract: PURPOSE:To manufacture the aerosol container having the external appearance of a mono-block structure with a two-piece can by forming a truncated conical upper lid by the upper part of the material after forming the material by a metal plate blank in cylindrical shape with drawing and ironing, forming a spray nozzle fitting part at the apex part thereof and fitting a bottom plate to the lower end of the cylindrical shape. CONSTITUTION:A cup like stock 21 is formed by cut-drawing from the plate stock 20 of an Al, etc., and after reducing the diameter by the DI press (drawing, ironing) of the following stage 22 it is elongated in the height direction by an ironing 23 to manufacture a can original body 24a. It is fed to a trimmer, the lower edge part 22 is aligned by cutting in a certain dimension, fed to a dead forming stage 26, the forming of the upper lid 12 and a cylindrical mouth part 27 are subjected to pressing and a spray nozzle fitting part 29 is formed at the upper part thereof. The can original body 24b manufactures the aerosol container of the structure by onepiece member on the external appearance with the adhesion by an adhesive of the can bottom plate 13 and a seaming part 18 at a can bottom plate fitting stage 34 after passing a printing stage 31 after executing the inner face and outer face coating 30 at the following stage.
Patent JP-H08147183-A (JP)
Title: Diagnostic controller put in/out system on live line
Inventor: TASHIRO MASAKAZU
IPC: G06F11/22
Filed: 1994-11-18
Abstract: PURPOSE: To enable the repair and exchange of a diagnostic controller without affecting the operation of an information processing system. CONSTITUTION: When any fault not to be automatically recovered is generated at a diagnostic controller 4, it is reported to a service processor 5 that this device 4 is turned to a normal operation disabled state, and the processor 5 outputs a message. When a maintenance person recognizes the necessity of the repair and exchange of the diagnostic controller 4 corresponding to this message, first of all, a command is inputted from the processor 5 for saving constitution information to a disk inside the processor. The diagnostic controller 4, that receives this command, sends the constitution information of the information processing system owned by a constitution information moving function 10 itself to the processor 5 and saves it in the disk.  The constitution information moving function 10, that completely sends the constitution information, next activates a noise suppressing function 7 and the noise suppressing function 7 suppresses an active signal so as not to affect a device, which is connected to the diagnostic controller 4, because of the fluctuation of signals when inserting/ejecting the live line of the diagnostic controller 4.
Patent JP-H01129752-A (JP)
Title: Voice coil type linear motor
Inventor: DAICHO HIROYUKI
IPC: H02K33/18
Filed: 1987-11-11
Abstract: PURPOSE:To prepare a voice coil type motor with a less influence of leakage flux acting on a driving coil by providing a ring-shaped subpermanent magnet, magnetized in a reverse direction to a main permanent magnet, in a notched part of a pole piece. CONSTITUTION:A driving coil 10 is inserted into a magnetic air gap 9 formed between a magnetic pole part 7 of a pole piece 6 and a magnetic pole part 4, being a large contour part, of a center yoke 3. The pole piece 6 secures to its notched part 8 a ring-shaped subpermanent magnet 11 providing a clearance with the magnetic pole part 7 in a radial direction further magnetized in a reverse direction to a main permanent magnet 5. By allowing an electric current to flow in the driving coil 10, it performs a linear motion by the current crossing at a right angle with magnetic flux generated in the magnetic air gap 9 by the main permanent magnet 5. By the reverse magnetic field given by the subpermanent magnet 11 provided in the notched part of the pole piece 6, leakage flux, generated from a non-magnetic pole part of the center yoke 3 to a surface of the notched part 8 of the pole piece 6, can be changed in the direction and reduced.
Patent JP-H06140079-A (JP)
Title: Secondary battery device and charging device
Inventor: MASUDA ICHIRO
IPC: H02J7/04
Filed: 1992-10-23
Abstract: PURPOSE:To enable proper charging by stopping quick charging according to the capacity of a secondary battery if a charging voltage drop cannot be detected by the charging device side, and adding a simple electrode mechanism to a connecting part when electricity is charged to an electrical equipment enclosing a secondary battery pack and the secondary battery. CONSTITUTION:When a charging voltage drop (-DELTAV) cannot be detected, quick charging is not stopped at equal constant time intervals, but a proper value of a circuit element 24 arranged in a secondary battery device 20 is detected by the charging device 10 side, and the quick charging is stopped at proper time intervals according to the capacity of a battery 22. A constant electric current to charge electricity quickly to the battery 22 is supplied to the device 20 side through a current supply electrode 11 from a quick charging circuit 12 constituting the charging device 10, and the charging voltage of the battery 22 is detected and stored, and present voltage and voltage so far are compared with each other, and when the drop equivalent to (-DELTAV) is confirmed, the quick charging is stopped, and it is switched to a charging current which causes no harm to the battery 22. When electricity is charged to a wireless installation enclosing a secondary battery pack, a simple electrode structure is added to the charging device.
Patent JP-H11114377-A (JP)
Title: Purifying method of exhaust gas from inner combustion engine and catalyst
Inventor: IIZUKA HIDEHIRO
IPC: B01D53/94
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst with which NOx in a combustion exhaust gas of an inner combustion engine can be purified with high efficiency and which is hardly contaminated with SOx. SOLUTION: The catalyst used contains at least one element selected from alkali metals and alkaline earth metals in a form of a multiple oxide having lower standard free energy of formation than the standard free energy of formation when a sulfate is formed from the element. By using this catalyst, NOx in a lean-burn exhaust gas is chemically adsorbed or absorbed to the multiple oxide. Thereby. NOx can be purified with high efficiency and the catalyst is hardly contaminated with SOx.
Patent JP-H06218554-A (JP)
Title: Welding gun positioning method for welding robot
Inventor: ITATSU MAKOTO
IPC: B25J9/22
Filed: 1993-11-15
Abstract: PURPOSE:To easily carry out positioning at the time of teaching and regenerating for works of welding tips by forming a movable gun having a movable welding tip made freely movable toward or from a fixed welding tip by a servomotor. CONSTITUTION:In a state with the tip of the fixed welding tip 21 and the tip of the movable welding tip 22 positioned at a specified initial interval, the welding gun is moved to the initial position where the fixed welding tip and the movable welding tip are opposed to each other via the works W. The movable welding tip 22 is advanced till the movable welding tip 22 comes into contact with the works and a current value of the servomotor changes into a high load state from a low load state by driving the servomotor. The welding gun is moved by the welding robot to bring the fixed welding tip 21 close to the works and the movable tip 22 is retracted and moved while it is brought into contact with the works. Consequently, positioning at the time of teaching and regenerating for the works of the welding tips is carried out with high accuracy.
Patent JP-2001106549-A (JP)
Title: Low melting glass and sealing composition
Inventor: SAKAMOTO TAKEHIRO
IPC: C03C3/062
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing composition containing an ancorphous low melting glass which has a low glass transition point (Tg), is capable of sealing, adhering and coating materials, such as various electronic parts and glass parts, at low temperature and does not contain lead and fluorine. SOLUTION: The low melting glass of a P2O5-SnO-RO-R2O system in a specific composition range and the sealing composition containing this low melting glass are produced.
Patent JP-2001110561-A (JP)
Title: High frequency heating apparatus
Inventor: UEDA KOJI
IPC: H05B6/68
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating apparatus which can surely detect overheating of an inverter circuit and high tension circuit by the abnormal cooling inside the apparatus. SOLUTION: The temperature sensor 5 is arranged to contact the resistance element 18 used in the power source circuit 10. When cooling the resistance element 18 is stopped by failure of a fun, the temperature of the resistance element 18 is raised. Temperature change is detected by a temperature sensor 5, and when the temperature reaches higher than set up temperature, the operation of the inverter circuit 1 is stopped by the control circuit 4.
Patent JP-H02132529-A (JP)
Title: Automatic monitor switch controller
Inventor: KURIHARA JUNICHI
IPC: G06F11/20
Filed: 1988-11-14
Abstract: PURPOSE:To shorten the service stop time by using a substitute processor to perform the business work which is so far carried out by a faulty processor and then using this processor again when the relevant fault is recovered for execution of a diagnostic program. CONSTITUTION:An automatic monitor switch controller 100 consists of a processor interface part 110, a switch control part 120, and a process part 130. The part 130 includes a memory part 130-1 which stores the control tables/blocks and a group of process programs and an execution control part 130-2 which interprets and carries out successively the instruction trains of the process programs. Then the controller 100 receives the information on occurrence of faults from a control system 200 and a business work system 220 and selects a processor based on the stored control information to substitute the faulty processor to perform its business work. The controller 100 instructs the substitution of the due process with addition of the substitute business work. In such a way, the service stop time can be shortened.