baber/WOPTO huggingface dataset:
Patent JP-H11233014-A (JP)
Title: Shadow mask for color picture tube, its manufacture and printing optical mask used in the manufacture
Inventor: HIRAHARA SACHIKO
IPC: G03F1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask which is seldom scratched, even when it is contacted with another shadow mask, and also to provide its manufacturing method and a printing optical mask. SOLUTION: This shadow mask is composed by removing an effective zone 38, where small holes and large holes are formed, from a surrounding ineffective zone 42 by cut lines, 39a and 39b, which are formed on both surfaces of a belt-like metal thin plate formed by a photoetching method. In this case, the cut lines on both surfaces do not pierce partially, and the unpierced part 41 has such a structure that a broken surface by the removal from the ineffective zone is formed on the other surface side. The height of a burr formed on the broken surface is below the half of the plate thickness of the belt-like metal thin plate, and the plate thickness at the unpierced part 41 is 30-80% of the plate thickness of the belt-like metal thin plate.
Patent JP-S57155441-A (JP)
Title: Working device with blade capable of being tilted and angled
Inventor: TAKAHASHI KEIZOU
IPC: E02F3/76
Filed: 1981-03-17
Abstract: PURPOSE:To prevent the interfering action between an oil-pressure cylinder mechanism for angling and an oil-pressure cylinder mechanism for tilting by using a system in which the oil-pressure cylinder mechanism for angling is interposed between a supporter and a blade and one end of a support rod provided with the oil-pressure cylinder mechanism for tilting is moved back and forth in relation to vehicle. CONSTITUTION:In the case of tilting, a slider 34 is fixed to a pin 38, an oil- pressure cylinder mechanism 26 for tilting is shrunk or expanded, and a blade 6 is turned around an axis 10. Since a supporter 4 and the blade 6 turn together, no unfavorable action acts on an oil-pressure cylinder mechanism 28 for angling. In the case of angling, the slider 34 is freely moved, the oil-pressure cylinder mechanism 28 for angling is shrunk or expanded, and the blade 6 is turned around an axis 22. Since the balde 6 and the support rod 24 move together with the oil-pressure cylinder mechanism 26 for tilting, no unfavorble action acts on the cylinder mechanism 26.
Patent JP-H10231654-A (JP)
Title: Movable partition storage construction
Inventor: SAKAMOTO KOKI
IPC: E05D15/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To simply store a movable partition and to enable an opening to simply open to its full width. SOLUTION: This movable partition storage construction is so constituted that a plurality of partitions 10 movably mounted to a guide rail 30 provided to the upper part of an opening 100 through a hanging device 12 are stored in a partition storage section 22 provided to a place other than the opening 100.  In that case, the opening 100 is formed of a wall section 62 having a wall surface approximately parallel with a straight line for connecting at least one side end to both side ends, the partition storage section 22 is formed along the wall surface, the surfaces of the partitions 10 are pulled in from the opening 100 while keeping up them in approximately parallel with the wall surface and, at the same time, storage guide rails 40 for allowing the partitions 10 to move approximately parallel with the surfaces in the direction of intersection are provided to the upper part of the opening. Then, the partitions 10 move along the guide rail 30 and storage guide rails 40 to make the surfaces approximately parallel with the wall surface, and the partitions are stored in the partition storage section 22 in a state to overlap the surfaces.
Patent JP-H10233930-A (JP)
Title: Image processor
Inventor: SUGIOKA MASARU
IPC: G06T7/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate only a background accurately by correctly discriminating a character color from image data. SOLUTION: A labelling section 30 separately labels a binary image by a black pixel and a white pixel. A labelling result of a black pixel is outputted to a black label image storage section 40 and a labelling result of a white pixel is outputted to a white label image storage section 50 respectively. A character background discrimination section 60 discriminates whether each of label data of each label image is character data or background data by the minimum rectangular method and the line width discrimination method. A character color discrimination section 80 counts total pixels of a black label image and a white label image and discriminates the black label image or the white label image which has higher pixel number. A character data output section 90 provides an output of character black label image from the black level image storage section 40.
Patent JP-H03240425-A (JP)
Title: Ear shell raising basket of underwater hanging type
Inventor: KAMEYAMA MASARU
IPC: A01K61/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the title raising basket having ready floating operation, feeding, simple disassembly and reassembly and underwater durability by detachably fixing a net plate to retaining frames, laminating truncated cone- shaped living shelves and openably attaching a net plate to each living shelf. CONSTITUTION:The bottom and each side of retaining frames 10 vertically stood on angular pillars 12 having a chevroned section on four corners of an open square bottom plate 11 are detachably equipped with net plates 15 and 16, truncated cone-shaped living shelves 17 are laminated stepwise in the retaining frames 10 preferably by forming a slant part of bringing corner faces of each living shelf 17 into contact with both ends of a spacer, a top opening 19 of each living shelf 17 is equipped with a net 20 having an open door and the retaining frames 10 are provided with a handing rope 20 to give the objective raising basket 1.
Patent JP-H05234030-A (JP)
Title: Magnetic head for hdd
Inventor: IZAWA KOHEI
IPC: G11B5/265
Filed: 1992-02-25
Abstract: PURPOSE:To simultaneously improve high-frequency characteristics at the time of recording and output characteristics at the time of reproducing. CONSTITUTION:A core chip 14 for recording and a core chip 15 for reproducing are formed by joining and integrating a pair of cores 14a, 14b and 15a, 15b consisting of laminated layers 13 formed by alternately laminating magnetic metallic films 11 and insulating thin films 12 having high saturation magnetic flux densities. These two core chips 14, 15 are held from both sides by sliders 16 consisting of nonmagnetic materials and medium-sliding contact surfaces 17 are formed atop these surfaces. A magnetic gap g1 for recording and a magnetic gap g2 for reproducing are formed on these medium-sliding contact surfaces 17. A coil 19 of a small number of winding turns, for example, about 10 turns, is formed on the chip 14 for recording by utilizing a winding window 18. A coil 21 of a large number of winding turns, for example, about 40 turns, is formed on the core chip 15 for reproducing by utilizing a winding window 20.
Patent JP-H04276466-A (JP)
Title: Printing head
Inventor: MIZOGUCHI TAKATOSHI
IPC: B41J2/44
Filed: 1991-03-04
Abstract: PURPOSE:To provide an LED printing head of a dynamic driving system capable of correcting the irregularity of the quantity of light at every LED arrays. CONSTITUTION:When a plurality of LED arrays 3 are driven in a time sharing manner by one driver IC 4, the resistors R1-R40 of a current determining resistor array 21 are selected at the same time by a resistor selecting circuit 22 to determine the optimum driving current at every LED arrays 3.
Patent JP-S54129759-A (JP)
Title: Washer
Inventor: TORIDA FUMIO
IPC: D06F33/02
Filed: 1978-03-31
Abstract: PURPOSE: To automatically wash a matter depending on the degree of contamination of the matter and economize a detergent, by pre-washing the matter by the same operation as a rinsing process before washing the matter and by detecting the transparency of pre-washing water in a vessel.  
     CONSTITUTION: In the pre-washing process, a magnet 36 is energized to supply water into a rotary vessel 4 through a feed water valve. Stirring blades are then rotated by a motor 6 to start the pre-washing process similar to the rinsing process. After a prescribed time, an operational processor 18 supplies a detection signal S to an amplifier 33 so that the amplifier generates an advancement OK or NO signal depending on the transparency of water in a water vessel 2 discriminated by the output of a detector A. If the OK signal is generated, the operational processor 18 advances the operation to the next process, namely, the washing process. If the NO signal is generated, the processor adds a draining process and a pre-washing process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61199580-A (JP)
Title: Gas shield arc welding equipment
Inventor: NOMURA HIROICHI
IPC: B23K9/173
Filed: 1985-02-28
Abstract: PURPOSE:To enable a gas shielded arc welding even in a strongly windy place with increasing a shielding effect by blowing a shielded gas from the shielded gas nozzle provided in a chamber. CONSTITUTION:The shielded gas is blown from shielded gas nozzles 2l, 2l', 2i when the shielded gas is fed from shielded gas feed ports 2d, 2d', 2f. The inside of chamber 2 is then gas-shielded. Side face backing metals 2k, 2k' are controlled with moving in case of welding an electrogas and surrounds the weld zone. The shielding effect is thus increased by gas-shielding the whole welding zone and the gas shielded arc welding can be performed even in a strongly windy place of outdoors, etc.
Patent JP-S60182978-A (JP)
Inventor: UCHIDA TAKAYA
IPC: G06K11/06
Filed: 1984-02-29
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-S61197396-A (JP)
Inventor: KAMIYUSE HIROSHI
IPC: B66D3/20
Filed: 1985-02-28
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-S59164159-A (JP)
Title: Thermal head
Inventor: YASUOKA HIDEJI
IPC: B41J2/38
Filed: 1983-03-08
Abstract: PURPOSE:To enable the shortening of a recording time, by constituting a thermal head by providing a preheating resistor, which can perform heating independently of the recording resistor provided on a substrate, in the vicinity of said recording resistor. CONSTITUTION:Transfer paper 10 coated with transfer ink is pressed to recording paper 9 by a thermal head 14 consisting of a drum 8 around which the recording paper 9 is wound and constitutional elements 1-7, 12, 13 and the transfer paper 10 and the recording paper 9 heated to a temp. in the vicinity of a recording temp. by a preheating resistor 12 are revolved to the direction shown by the arrow 15 by the drum 8 to move to a recording heat generating body 3. When a recording signal is selectively supplied to the heat generating body 3 in this state, only the signal supplied heat generating body 3 generates heat and the transfer ink which is applied to the transfer paper and heated to the temp. in the vicinity of the recording temp. is instantaneously transferred and recorded on the recording paper.
Patent JP-S58152536-A (JP)
Inventor: ROBAATO SUTEIIBUN REDORII
IPC: A61B3/10
Filed: 1982-03-08
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-H08233344-A (JP)
Title: Auxiliary device cooling facility using air cooler
Inventor: MORIYA KENJI
IPC: F24F11/76
Filed: 1995-02-27
Abstract: PURPOSE: To control a cooling water supplying temperature for an auxiliary device to be cooled within a specified range in the auxiliary cooling facility using an air cooler without being influenced by a variation of surrounding air temperature. CONSTITUTION: This invention relates to an auxiliary device cooling facility using an air cooler for use in cooling an auxiliary device 4 to be cooled in which there are provided a plurality of air cooler fans 3a to 3d which are arranged in parallel to each other and installed one by one for each of air coolers 2a to 2d having cooling water passed therein by circulation pumps 1a, 1b; an air cooler cooling water inlet thermometer 7 and an air cooler cooling outlet thermometer 8. The number of operating fans 3a to 3d for the air cooler is controlled with control parameters of each of the measured temperatures obtained by each of the air cooler cooling water inlet thermometer 7 and the air cooler cooling water outlet thermometer 8 as well as the number of air cooler fans 3a to 3d being operated.
Patent JP-S63206045-A (JP)
Title: Method for detecting faulty location in ring network
Inventor: HAMADA TAKUSHI
IPC: H04L12/437
Filed: 1987-02-23
Abstract: PURPOSE:To surely eliminate an illegal bypassed location in a network by calculating number of relay stages up to the currently adjacent transmission station and comparing it with an allowable bypass stage number stored in advance so as to allow a transmission station to apply the discrimination whether or not loopback is to be executed. CONSTITUTION:A transmitter N consists of a bypass means 10, a path switching means 20, an information transmission means 30, a constitution control means 40 and an access control means 50. The constitution control means 40 seeks an address of an adjacent transmitter, obtains bypass stage number up to an adjacent transmitter through the coincidence collation between the obtained address and address information arranged in the order of connection of the transmitter in a predetermined ring network so as to compare the relation of correspondence with the maximum allowable bypass stage number up to the predetermined adjacent transmitter thereby detecting the faulty location in a ring network.
Patent JP-S58155668-A (JP)
Title: Molten-salt fuel cell
Inventor: HIDA HIROSHI
IPC: H01M8/14
Filed: 1982-03-12
Abstract: PURPOSE:To make a constant amount of electrolyte to be always contained in an electrolyte body by providing prooves at the peripheral parts of battery frames and separators, and packing the electrolyte into the grooves. CONSTITUTION:After a powdery electrolyte, as it is, is compressed into a pellet, the pellet is packed into an electrolyte reservoir 5 by such a method as packing the pellet after melting it. As the electrolyte, a powder prepared by mixing lithium carbonate with potassium carbonate is used. The electrolyte, after being molten, is packed into the electrolyte reservoir 5. In addition, both a net-like member and the electrolyte are contained in the electrolyte reservoir 5 of a lower battery frame 4, so that the electrolyte can be easily supplied to an electrolyte body 1 due to the creep phenomenon.
Patent JP-H07243423-A (JP)
Title: Supporter for filler in through-hole
Inventor: ASAKAWA KEISUKE
IPC: F16B11/00
Filed: 1994-03-09
Abstract: PURPOSE:To make a filler hard to deteriorate and enable an expansive filler to efficiently exhibit the expansion property in the case of using an expansive filler. CONSTITUTION:This supporter is provided with a frame F equipped with a support 5, which freely stops the filler J charged in a through hole 2, in charge direction of the filler J into through hole 2 provided in a structure 1, and a through hole cover member C, which can be arranged freely covering the space between the structure 1 and a long body P inserted in the through hole 2, in the rear in the charge direction of the filler J into the through hole 2. An engaging member K, which can engage the frame F with the through hole C freely and besides can hinder the frame F and through hole member C from releasing the engagement, receiving the force from inward of the through hole 2 to outward, is provided between the frame F and the through hole cover member C.
Patent JP-S56135620-A (JP)
Title: Improvement of ground
Inventor: KIMURA KAORU
IPC: E02D3/046
Filed: 1980-03-27
Abstract: PURPOSE: To stabilize the ground economically and effectively by compacting the ground by means of twistedly directioned vibration force and vertically directioned vibration force.  
     CONSTITUTION: A steel pipe 7 is penetrated down to a given depth underground 8 by means of a vertically directioned vibration by operating a composite vibrator 2, and a twisted vibration (b) and the vertical vibration (a) are alternately or concurrently applied to the steel pipe 7 by the composite vibrator 2 for compaction of  the ground. While repeating such penetration and withdrawal operations, the steel  pipe 7 is drawn up to the ground's surface, where the twistedly and vertically directioned vibration forces which are given are altered properly according to the condition of the ground, depth required for improvement, etc. Also, even in case where  sand is charged through a hopper 6 at the upper part of the steel pipe 7 into the  target ground, the steel pipe 7 is pulled up while supplying sand in the similar  manner. Thus, improved soil area 9 can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56134779-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/8222
Filed: 1980-03-25
Abstract: PURPOSE:To obtain an IC for a normally OFF type high speed logic gate by providing an upright SIT having an n<+> embedded drain and a p<+> gate on a semi-insulating GaAs substrate, constituting an output terminal by Schottky contact, and using a resistor as a load. CONSTITUTION:An n<+> layer 22 and an n<+> layer 16 are continuously grown on a semi-insulating GaAs 21, protons are irradiated, and separation is made by an i layer 20. An i layer 24 is formed at the location adjacent to the n<+> embedded drain 22, and an unecessary current is interrupted. The n<+> layer 16 is separated by the i layer 20'. A p<+> gate 17 and a p channel 25 are formed at the location adjacent to the n<+> drain 22. The increase in the excessively diffused capacity at the time  of the forward bias of the gate drain is prevented, and sufficient cutoff state 1 is  formed. A p type load resistor 21 and a p<+> connecting layer 18 are formed at the location adjacent to the p<+> gate 17. An n<+> source 14 is formed on the p channel 25.  An electrode 23 is provided as a Schottky diode for a clamp between the gate and  the drain over the p<+> layer 17 and the i layer 20'. In this constitution, the IC for  high speed logic gate is obtained by using GaAs.
Patent JP-H02248859-A (JP)
Title: Detecting strip and portable detecting kit for detecting and identifying chemical air contamination
Inventor: ADORIAN KUREINHERUDO
IPC: G01N21/78
Filed: 1990-02-21
Abstract: PURPOSE: To simultaneously detect a plurality of different air pollutants by constituting a flexible detection strip so that the container of the kit can be destroyed and the content of the container can be brought into contact with absorbed air pollutants or reagents when a mechanical pressure is applied to the strip. CONSTITUTION: A flexible strip is provided with a holder 11. The holder 11 has a base plate 12 having a plurality of inspection windows 13 formed through the plate 12. When the strip is assembled, different reagents can be supplied to carriers 14 and 14a covering the windows 13 and the carriers 14 and 14a are put on the plate 12. The strip is sealed with a sheet 17. Sealed ampules 18 and 18a and 19 and 19a respectively containing a liquid coloring agent, a solution, etc., are respectively positioned on the carriers 14 and 14a. When the ampules 18 and 19a are destroyed by applying a mechanical pressure to the flexible strip and the colors of the carriers 14 and 14a change, the color changes can be observed through the windows 13.
Patent JP-S59165210-A (JP)
Title: Error correction system
Inventor: FUJIKI MASAKI
IPC: G06F11/10
Filed: 1983-03-09
Abstract: PURPOSE:To sample about two error track pointers from an FF which is reset most recently by reading and using a necessary number of stored error track pointers when a shortage of error track pointers occurs during error correcting operation. CONSTITUTION:A PROM5 sends out ''1'' to an AND circuit 6 when the number of generated error track pointers of each track is <=2 at the time of a GCR recording system, and sends out ''1'' similarly when <=1 at the time of a PE recording system. A PROM8 decides on whether the number of error track pointers is deficient or not by the output of an OR circuit 7. When so, the flip- flop 9 is set to sent out an error track pointer read out of an RAM13 to an ECC circuit 18 through the AND circuit 6. When the pointers are still deficient, the PROM8 sets the flip-flop 9 set by a clock again; and the contents of a counter 17 are decreased by one and the RAM13 are read to send out an error track pointer to the ECC circuit 18 through the AND circuit 6 and OR circuit 7.
Patent JP-S52121846-A (JP)
Title: Thermal louver
Inventor: TORIKAI EIKO
IPC: F28F27/00
Filed: 1976-04-06
Abstract: PURPOSE: To make possible fine temperature control by providing a thermal louver of a variable rate heat radiator with an actuator constituted of a volute bourdon tube, a fluid source to supply fluid to the volute bourdon tube and bellows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05205919-A (JP)
Title: Manufacture of magnet material powder and manufacture of bonded magnet using the powder
Inventor: MATSUNARI YASUNORI
IPC: H01F1/057
Filed: 1992-01-28
Abstract: PURPOSE:To enhance both saturation magnetization and residual magnetic flux density of rare earth magnet material, and to improve its magnetic characteristics by a method wherein a heat treatment is conducted on the mix ture of boron hard magnetic powder, formed by a super-quenching method, and hard magnetic material powder having the residual magnetic flux density higher than the above-mentioned hard magnetic powder. CONSTITUTION:An alloy in the composition of Nd11.9Fe82.6B5.5 is formed by a high frequency melting furnace, the obtained alloy is formed into a quenched ribbon by a single rolling method, and it is pulverized. The obtained powder is hot-pressed, hot-formed and heat-treated, the obtained bulk magnet is pulverized, and an anisotropic hard magnetic powder is obtained. To this anisotropic hard magnetic powder of 60 to 99.5vol.%, hard magnetic material powder, having residual magnetic flux density higher than the above-mentioned anisotropic hard magnetic powder, is added and blended, and a uniformly mixed material is obtained. This mixed powder is molded in magnetic field, it is maintained at 200 to 800 deg.C for 3 to 5 hours in a vacuum atmosphere.
Patent JP-H08229276-A (JP)
Title: Washing machine
Inventor: NAKANO MASAHIKO
IPC: D06F13/02
Filed: 1995-02-27
Abstract: PURPOSE: To make it possible to positively and vertically circulate water in a washing/dehydrating tank without increasing its cost and without narrowing its inside volume. CONSTITUTION: A water pipe is integrally formed at a rotary vane 4. The water is admitted from an inlet 9 of the water pipe into the water pipe and the water entering the pipe is passed through the water pipe and is discharged upward from an outlet 10 in rotation of the rotary vane 4 at the time of washing and rinsing. The water is mingled by the rotary vane 4 and is positively circulated vertically, by which stirring water flow and vertical water flow are generated. A high washing effect is thereby obtd.
Patent JP-H05203139-A (JP)
Title: Method for correcting step-out in nozzle movable type burner
Inventor: TAKAHASHI KIYOSHI
IPC: G05D3/12
Filed: 1992-01-28
Abstract: PURPOSE:To effect a normal burning operation by correcting the step-out condition of a stepping motor when it occurs during operation. CONSTITUTION:From the number of performance confirming pulses produced from a magnetic gear in a stepping motor 4, the difference between the number of target moving steps of the stepping motor 4 and the number of actually moved steps is computed and the result obtained therefrom is stored and, upon the subsequent feed forward computation, the number of theory moving steps computed and corrected by the aforesaid step number difference is used as the number of target moving steps. In doing so, a fuel injection nozzle 2 is fed forward by the stepping motor 4 to the step number positions corresponding to the required combustion amount. By this method, a normal combustion can be effected.