baber/WOPTO huggingface dataset:
Patent JP-H033104-A (JP)
Title: Perpendicular magnetic head device
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/127
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a perpendicular magnetic head which can execute a side- erase and can execute a reproduction with a satisfactory S/N even at the time of an off-track by opposing a projecting part to both sides of a main magnetic pole, concentrating a magnetic flux and erasing the main magnetic pole both sides. CONSTITUTION:A perpendicular magnetic head device 20 is composed of a magnetic head part 21 containing a main magnetic pole 23 and a conductor coil 24, a block 26 made of a soft magnetic substance having a projecting part 50 in the parts at both sides of the main magnetic pole 23 and a mechanism 30 to generate a magnetic field. At the time of recording, the magnetic flux of the magnetic field generated with the magnetic field generating mechanism 30 is concentrated in the projecting part 50 of the block 26, both sides of a recording track prepared with the main magnetic pole 23 are erased, and even at the time of perpendicular magnetic recording, a so-called side-erase is executed. Thus, even when the off-track is generated at the time of reproducing, a high-quality signal reproduction with a high S/N can be executed.
Patent JP-H01309256-A (JP)
Title: Separator for alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M50/457
Filed: 1988-06-07
Abstract: PURPOSE:To prevent abnormal decrease of voltage in the middle of the discharge of a low hardening alkaline battery by altering a material composition as well as properly adjusting air permeability and weighting. CONSTITUTION:For a battery in which a zinc alloy powder including aluminium with a hardening of 1.5% or less is used as a negative electrode active material, several sheets of nonwoven fabric of 0.06 to 0.2 seconds of air permeability and 35 to 45g/m<2> by weight are formed in piles into a cylinder. And a material with a composition of nonwoven fabric of 80 to 95% for vinylon, 15% or less for natural pulp, 15% or less for rayon, 5 to 15% for binder of polyvinyl alcohol system is used as a separator. The separator is fine in texture, and the amount of residual impurities in natural pulp is relatively reduced. Thereby, abnormal decrease of voltage under a specific discharge condition can be prevented even when a low hardening negative electrode active material is used.
Patent JP-H07317253-A (JP)
Title: Folded slab roof seam mounting snow guard fixture
Inventor: SAKATA SHOJI
IPC: E04H9/16
Filed: 1994-05-27
Abstract: PURPOSE:To push a same section with a seam mounting body and, at the same time, to adhere to the rear side of a snow guard body to fix the seam section firmly by fixing bolts to a lower side seam mounting body, penetrating an upper side seam mounting body with bolts to overlap, and fastening nuts. CONSTITUTION:A seam mounting body (b) is placed on the rear side of a snow guard body (a). After that, bolts 4 are fixed to a lower horizontal section 12 of a lower side seam mounting body 11. Then, the bolts 4 pass through slots 15 of an upper horizontal section 16 of an upper side seam mounting body 10, and the mounting bodies 10 and 11 are overlapped. The snow guard body (a) is screwed with nuts 19 to assemble. Then, the outsides of the seam sections are pushed and held with hooking lock sections 14 and 18, at the same time, inclined contact sections 17 are adhered to the rear side of the snow guard body (a), and pushing and holding force against the seam sections is greatly increased. According to the constitution, the falling-off of a snow guard fixture caused by snow load can be prevented.
Patent JP-H0744469-A (JP)
Title: Desktop computer system with zero-voltage system suspend
Inventor: JIEEMUZU ERU KOOMU
IPC: G06F1/00
Filed: 1994-06-21
Abstract: PURPOSE: To provide a desk-top computer system having a function for suspending and resuming the state of the computer system. CONSTITUTION: First of all, the state of the system is preserved by interrupting a code under executing on a CPU at present. Next, the state of the system is confirmed. Then, the state of the computer system is written in a system hardware drive. After the state of the computer system is safely preserved in the system hardware drive, the CPU makes a power source stop supplying regulated system power. The suspended system state is preserved in a system hardware file, the system power can be removed, and system suspend interruption requiring no power from the power source is effectively enabled.
Patent JP-H0433129-A (JP)
Title: Method and device for controlling execution of task
Inventor: YOKOHATA SHIZUO
IPC: G06F15/16
Filed: 1990-05-30
Abstract: PURPOSE:To improve the throughput of an information processor by preventing a task from being activated on a channel processor when a different task for which driving processors are required to execute together on the driving processor. CONSTITUTION:When a first task is activated in a first processor, it is checked whether or not the first task designates the execution of a second task group. When it designates the execution as the result of check, busy information confirms the state of a second processor group executing the second task group. When the second processor group is in a free state, a second task activation requirement is set in simultaneous execution requiring information. Then, the presence or absence of a response from the second processor group and the content are judged. The first task is activated only when the judgement result is that all in the second processor group can immediately start the second task. When a second processor detects a second task activation requirement a task execution control part responds to the first processor being a requirement source and immediately executes a second task.
Patent JP-H09317680-A (JP)
Title: Self-priming pump device
Inventor: MIYAZAKI MASAHIKO
IPC: F04D9/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve air carrying efficiency from a water absorbing pipe side to a water feeding pipe, by providing a partitioning plate by which water delivered from a easing is guided to the opening of the water feeding pipe along one wall surface of a self-priming case so as to separate air therefrom, and guided to be returned to the casing along the other wall surface. SOLUTION: A pump is primed so that the insides of a casing 10 and a self-sucked case 16 are filled fully with water so as to start a motor 11, and water in the casing 10 is fed from an injection opening 10b to the case 16 as shown by an arrow Q1 by an impeller 12. Water fed in the case 16 is introduced to the periphery of a water feeding pipe 17 through a passage between a wall surface and a partitioning plate 19 shown by the arrow Q1 , and water from which air is separated in a steam separating chamber 16a is returned from the right side of the ejection opening 10b to the inside of the casing 10 shown by an arrow Q2 . At this time, air separated in the steam separating chamber 16a is fed to a pressure tank through the water feeding pipe 17. The interference of water returned to the casing is thusly reduced, thereby steam separation can be easily progressed.
Patent JP-S63302874-A (JP)
Inventor: SHIRAISHI HIDETOSHI
IPC: A63F5/04
Filed: 1987-06-01
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-S5471714-A (JP)
Title: Manufacture of control-rolled high tensile steel with no separation
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/40
Filed: 1977-11-21
Abstract: PURPOSE: To obtain steel products which prevent the occurence of separation causing deterioration in toughness and stress corrosion cracking resistant characteristics, unstable ductility rupture, etc., by subjecting a high tensile steel of a specific  compsn. to controlled rolling.  
     CONSTITUTION: A steel contg. C; 0.03W0.18%, Si; 0.05W0.60% and Mn; 0.60W 2.0% as basic components and optionally contg. one or more out of Nb≤0.15%, V≤0.15%, Cu≤0.7%, Cr≤0.7%, Mo≤0.3%, Ni≤2.0% and Al≤0.1% is heated and rolled at a total reduction ratio above 30% in a temp. zone under recrystallization and at a finish temp. above Ar 3 . After the rolling, accelerated cooling is carried out at a cooling rate above 3°C/sec and stopped at 500W650°C.  
     USE: E.g., line pipes for transporting energy sources in cold districts and the depths of the sea. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6119065-A (JP)
Title: Air electrode
Inventor: NAKAMURA TOSHIAKI
IPC: H01M50/193
Filed: 1984-07-06
Abstract: PURPOSE:To increase mechanical strength of a joined part of a cylinder and improve leakage resistance by using photo-setting epoxy resin as adhesive in a lapped part of a sheet-shaped electrode. CONSTITUTION:A water repellent layer, a porous catalyst layer, and a current collecting layer are stacked in order, then pressed to prepare a three layer sheet. The three layer sheet is bent so that the water repellent layer is located outside, and both ends of the sheet is lapped to form a cylinder. The lapped part is coated with photo-setting epoxy resin, and irradiated with light to set the resin, then joined in liquid tightness. The photo-setting epoxy resin is set by room temperature photo-setting, heat photo-setting, or after-cure photo-setting. Thereby, mechanical strength of the joined part of the cylinder is increased and leakage resistance is improved.
Patent JP-S5765539-A (JP)
Title: Solar heat collecting plate
Inventor: YONEDA SHIYOUJI
IPC: F24S10/50
Filed: 1980-10-04
Abstract: PURPOSE: To enlarge a solar heat receiving area by a method wherein a heat receiving member having a pipe passage therewithin is bonded onto a heat insulation member placed on a water-proof film and a plurality of air chambers are formed on the surface of the heat receiving member.  
     CONSTITUTION: A heat insulating member 2 such as glass fibers capable of preventing heat radiation is bonded to the water proof-film such as rubber capable of preventing the infiltration of rain water thereinto and the heat receiving member 3 such as rubber having the pipe passage 4 extending therethrough is bonded onto the heat insulating member 2. Further, a plastic film 5 for forming the air chambers 10 for preventing the radiation of solar heat is attached to the heat receiving member 3 to thereby provide the solar heat collecting plate. The heat collecting plate of the above strucutre is rich in flexibility and the thickness thereof is about 5cm so that it is possible to obtain a wide sectional area for receiving solar heat and to fix it directly to the roof of the house in a simple manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322211-A (JP)
Title: Data transmission system for pager terminal equipment, pager terminal equipment and data processing unit
Inventor: MURAISHI AKIHIRO
IPC: H04W4/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the operating convenience of the pager terminal equipment by using data stored in the interior of the pager terminal equipment even from other external terminal. SOLUTION: The pager terminal equipment is provided with a light emitting element 8, a data modulation processing section 9, a light receiving element 23 and a data demodulation processing section 24, data stored in the inside are outputted from the light emitting element 8 via a data modulation processing section 10 and the data outputted from other external devie are inputted from the light receiving element 23 to demodulate data by a data demodulation processing section 25.
Patent JP-S5838525-A (JP)
Inventor: HAYASHI NOBUHIRO
IPC: A47L9/28
Filed: 1981-08-31
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-S5930382-A (JP)
Title: Mos integrated circuit
Inventor: NAKASAKI YASUTAKA
IPC: H04N5/92
Filed: 1982-08-11
Abstract: PURPOSE:To express the gradation of video image with a conventional dot printer, by A/D-converting an input corresponding to a control signal from a timing circuit, converting its digital output into an ROM data and outputting the signal as a printer signal. CONSTITUTION:An analog signal expressing a TV video signal is inputted to an A/D converting section and an analog signal sampled with an output of a timing control section is digitized and outputted to an ROM control section. Further, the ROM data corresponding to the digital value is read out from the ROM control section. The ROM data is a print data and its output is transmitted to a printer control section for attaining a desired print. In this case, an MOS circuit is used for each constituting section. Thus, the printing expressing the gradiation is attained.
Patent JP-S5663266-A (JP)
Title: Frequency converter
Inventor: AKAMATSU KENZOU
IPC: G01R23/06
Filed: 1979-10-29
Abstract: PURPOSE: To ensure a high-accuracy measurement for the steady frequency regardless of the variation of ambient temperatues, by obtaining the output with the time limit of the count-up time of a counter.  
     CONSTITUTION: The input signal (a) is turned into the rectangular wave 1a after the waveform shaping 1, and the FF2 is set at the rise of the wave 1a and then reset by the n-th output 5a (pulse c) of the counter 5. The FF3 is set with the rise of the pulse 4a of the oscillating vircuit 4 when the output 2a of the FF2 is at a high level, and the output 3a of the FF3 is set at a high level. And the output 3a of the FF3 is set at a low level by the reset of the FF2. As a result, the output 3a is obtained in the form of the waveform (d). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07325840-A (JP)
Title: Electronic filing device
Inventor: UCHIDA TAKESHI
IPC: G06F17/30
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electronic filing device whose management object is plural files for constituting a certain electronic document for instance in the electronic filing device whose management object is the plural files for constituting one set of information. CONSTITUTION:This electronic filing device 5 for which one set of data are expressed by the plural files and the data are the management object is provided with a file holding means 1 for holding the files provided with the data, a file relation holding means 2 for holding file relation data for showing relation among the files provided with the data and a file relation management means 3 for investigating the relation among the files held by the file holding means 1, preparing the file relation data, letting them held by the file relation holding means 2, investigating the file relation data and retrieving the files.
Patent JP-S61296126-A (JP)
Title: Spinning of raw cotton having sticking adhesive material
Inventor: HIROSE KATSUHIRO
IPC: D01H1/00
Filed: 1985-06-26
Abstract: PURPOSE:To spin the titled raw cotton in excellent spinning process performance under the same temperature and humidity conditions as ordinary cotton fibers, by applying water to cotton fibers having sticking adhesive materials, allowing the cotton fibers to stand under conditions of high moisture content for a specific period and drying the cotton fibers for use. CONSTITUTION:Water is first applied to raw cotton having a sticking adhesive material by spraying, etc. to give >=10% moisture content. The resultant raw cotton is then covered with, e.g. a synthetic resin film, to allow the cotton to stand for >=3 days, normally 3-7 days while keeping the conditions of >=10% moisture content. The resultant cotton is finally dried and spun according to the conventional method. Preferably, the addition of a yeast or enzyme for promoting the hydrolysis of sugar to the water for applying to the above- mentioned raw cotton is more effective.
Patent JP-2000029692-A (JP)
Title: Central processor
Inventor: KAWASAKI SHUNPEI
IPC: G06F9/34
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To decrease program capacity or increase the efficiency of a program memory and to reduce the system cost by adopting a fixed-length instruction format whose bit number is less than the maximum data word length supplied to an instruction executing means. SOLUTION: An instruction register IR1 holds an instruction present at an instruction decoding means. The decoding results of a source register decoder SRD and a destination register decoder DRD are used to specify which of general register R0H, R0L to R15H, and R15L included in an execution part EXEC is selected. With a data transfer instruction, data stored in the address obtained by adding a value of displacement and the value of an address stored in a program counter are transferred to one of registers. In this case, the fixed-length instruction format whose bit number is less than the maximum data word length supplied to the instruction execution means is adopted.
Patent JP-S5566638-A (JP)
Title: Method of controlling mixture ratio of fuel oil of different temperature
Inventor: HOSHINO SATOSHI
IPC: F02D19/08
Filed: 1978-11-15
Abstract: PURPOSE: To keep mixture ratio of fuel oils having different temperature constant, by controlling the flow rate of high-temperature oil through detection of the oil temperature after mixing.  
     CONSTITUTION: A-oil in fuel tank 1 is kept at a normal temperature, and C-oil in another fuel tank 2 is heated by steam heater pipe 3 so that its temperature is kept at about 80°C. A-oil in tank 1 and C-oil in tank 2 are carried respectively through conduits 4 and 5 and join with each other in pipe 6. Then, mixed oil is carried into mixer 7. Here, temperature of oil after mixing is kept constant by detecting the temperature of oil after mixing by means of oil termperature detector 12 and automatically opening and closing temterature controlling valve 13 by means of temperature regulator 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6369-A (JP)
Inventor: ABE YOSHIMI
IPC: B65D61/00
Filed: 1986-06-16
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-S62296146-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKEI YOSHIAKI
IPC: G03G5/10
Filed: 1986-06-16
Abstract: PURPOSE:To eliminate electron injection to a photosensitive layer by specifying the ratio between the current value when a positive voltage is impressed to the surface of the photosensitive layer and the current value when a negative voltage is impressed thereto with a conductive substrate as a reference. CONSTITUTION:This electrophotographic sensitive body is constituted of the conductive substrate S formed by providing a layer 2 contg. conductive powder on, for example, a substrate 1 as well as an electric charge transfer layer 3 and charge generating layer 4. An Al electrode is formed by vapor deposition, etc., on the substrate S and the surface of the layer 4. The ratio I2/I1 between the current value I1 when +100V is impressed to the surface of the layer 4 and the current value I2 when -100V voltage is impressed thereto with the substrate S as a reference is specified to >=10. Then, the electron injection to the photosensitive layer is eliminated and electric charge removing is possible only by the exposure prior to electric charge when the photosensitive body is used for a reversal development system; further the deterioration of the substrate body by the ozone generation during the electric charge is prevented.
Patent JP-H05305545-A (JP)
Title: Work machining method in beveling machine
Inventor: TANAKA TAKESHI
IPC: B23Q7/16
Filed: 1992-05-01
Abstract: PURPOSE:To eliminate an expansion conveyor and simplify the whole structure by moving a work in the cramped state in carrying-out direction by utilizing a cramp means on one support body side. CONSTITUTION:A work W in a working position is fixed by cramp means 9, 10 provided on both support bodies D, G, and machined by cutting means 17, 18. Then, after the cutting work, the cramp means 10 on the other support body G side is released, and one support body D is moved backward in the state where one side of the work W is fixed by the one cramp means 9. When the support body D is moved in a radial position, thereafter, the cramp means 9 on this support body D side is released, and the work W is delivered to a carrying-out conveyor B situated on the rear side.
Patent JP-S5839494-A (JP)
Title: Marking method
Inventor: SAKANE HIDEO
IPC: H01L23/00
Filed: 1981-09-03
Abstract: PURPOSE:To improve the discriminating property and reliability of a mark on a plastic molding by irradiating a laser beam to make the color of irradiated parts different from other parts of a character pattern on the surface thereof after a coating is applied on the required parts thereof in color different therefrom. CONSTITUTION:A coloring material is applied on the required parts of the surface of a plastic molding such as semiconductor package 1 having an external terminal 2 in color different from the mother plastics. Then, a laser beam is irradiated along a required character on the coated parts to melt the necessary character portions 3 recessed while the color of the mother plastics is highlighted. This facilitates the reading of characters while preventing obliteration thereof due to friction on the surface thereof because the characters are drawn in recessed manner.
Patent JP-H035097-A (JP)
Title: Positioner for welding robot
Inventor: FUKUOKA HISAHIRO
IPC: B23K37/047
Filed: 1989-06-01
Abstract: PURPOSE:To improve welding workability by providing elevating and rotating functions to a driving column and a driven column of a welding robot positioner and making the driven column travelable. CONSTITUTION:The welding robot positioner 1 is constituted of the driving side column 2 and the driven side column 3 and both columns are provided with elevating means 4 and 5, rotation shafts 6 and 7 and holding arms 8 and 9 of material W to be welded and a traveling device 10 is provided to the driven shaft 3 side and the driving side column 2 is made movable. The material W to be welded can be held in a stable state even at the time of tilting and work safety of the material W to be welded by the positioner can be improved by enabling the traveling device 10 to change over for self-traveling and floating.
Patent JP-S5263518-A (JP)
Title: Waste gas return flow device for engine
Inventor: TATSUTOMI YASUO
IPC: F02M25/07
Filed: 1975-11-20
Abstract: PURPOSE: Waste gas return flow device inhibits generation of NOx without impairing accelerability at the time of rapid acceleration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08313820-A (JP)
Title: Flexible pipe of endoscope
Inventor: KONDO MITSUO
IPC: G02B23/24
Filed: 1995-05-16
Abstract: PURPOSE: To form the section of not only spiral pipes but cylindrical net bodies as well to straight and smooth and to prevent the section where metallic wires constituting the cylindrical net bodies and cut from swelling out to inner side at the time of fixing the ends of the spiral pipes to an annular form over the entire periphery to a densely wound state and witting the ends. CONSTITUTION: The ends of the outer spiral pipe 21b and wound to the densely wound state by eliminating their pitch intervals and the inner and outer sprial pipes 21a, 21b are fixed to each other by spot welding, etc., at the time of forming the double spiral pipes 21 by winding the inner spiral pipe 21a and the outer spiral pipe 21b thereon so as to have the prescribed pitch intervals. The cylindrical net body 22 is laminated thereon, by which a laminate is formed. The end of the cylindrical net body 22 is fixed by soldering to the position of the transverse part at the end of the cylindrical net body 22 where the outer spiral pipe 21b is densely wound. This section is cut by a cutter. As a result, the section of the laminate 24 is straight and smooth.  The projection of the cut ends of the metallic wires constituting the cylindrical net body 22, and further, the bending thereof to the inner side do not arise.
Patent JP-S5364807-A (JP)
Title: Electric blower
Inventor: TOKIMOTO FUMIO
IPC: H02K5/14
Filed: 1976-11-24
Abstract: PURPOSE: For electric blower to reduce ventilating resistance inside the electric motor, by means of installing wedge with air current guide inner surface of the stator. 
     COPYRIGHT: (C)1978,JPO&Japio