baber/WOPTO huggingface dataset:
Patent JP-H07326098-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOCHIDA KATSUNORI
IPC: G11B5/455
Filed: 1994-06-02
Abstract: PURPOSE:To realize autotracking, linearity discrimination, head clogging detection and automatic tracing by executing timesharing processing while controlling the input filter constant of a level detection signal and sampling timing with one microprocessor. CONSTITUTION:The level detection signal S1c is subjected to autotracking end processing in a time-sharing processing part 110 by the autotracking end data (S1m) set by an autotracking processing part 111 in the microprocessor 107. A sampling a set processing part 117, a filter A set projecting part 115 and an autotracking projecting part 111 are selected by the timesharing processing part 110. As a result, the the sample a and the filter constant A pass signal are selected by a sampling a/b switching control part 105 and a filter constant A/B switching control part 106 by setting the sampling a and the filter constant A.
Patent JP-H05298509-A (JP)
Title: Automatic ticket examination machine
Inventor: TAKESHITA TAKANORI
IPC: G07B15/00
Filed: 1992-04-15
Abstract: PURPOSE:To form an automatic ticket examination machine of low cost by unifying the data processing function of a magnetic ticket with that of a noncontact ticket by processing ticket examination data read by the reading means of the noncontact ticket after converting whose format to a data format similar to that of the ticket examination data of the magnetic ticket by a conversion means. CONSTITUTION:When the magnetic ticket C1 is inserted to an insertion port 1, data recorded on the magnetic ticket C1 is read with a magnetic head H1 on the middle way of carrying of the magnetic ticket C1 on a carrier mechanism 3. When the noncontact ticket C2 arrives at the range of the communication area 7 of a main body (a), a data request command from the main body (a) is received with the noncontact ticket C2. A CPU 33 decodes the command from the main body (a) on the noncontact ticket C2, and transmits the ticket examination data stored in memory 34. When the data is received with the main body (a), the main body (a) processes the data by converting to the one with the format similar to that of the magnetic ticket.
Patent JP-H10300339-A (JP)
Title: Heat-insulating storing chamber
Inventor: SEKIGUCHI TAKASHI
IPC: F25D29/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To ensure that a switch detecting the opening or closing of a door can be operated, even when the lowering of the door has occurred. SOLUTION: A heat-insulating storing chamber is equipped with a heat insulating box body carrying an opening for stored materials from and into which the stored materials are taken out or stored, a door 5 which can be freely opened and closed to block the opening for the stored materials, a magnet 12 which is provided at the top part of this door 5, a cover 21 which bulges upward of the door from the heat insulating box body, a switch opening which is formed at the bottom surface of the cover 21, and a magnetic sensing switch 31 which is arranged in the cover 21 with the end penetrating through the switch opening 24 and projecting downwardly.
Patent JP-H01290825-A (JP)
Title: Sunk well type foundation
Inventor: SUZUKI NORIHIKO
IPC: E02B3/06
Filed: 1988-05-18
Abstract: PURPOSE:To reduce a required quantity of pile, cost, and improve the labor efficiency by forming a block wall which is constructed from blocks piled on the block supporting member mounted on a steel tube pile, and its inside is stowed with filler. CONSTITUTION:More than 3 pieces of steel tube piles 1 are vertically constructed with a specified space D along the circumference of the site where the foundation is formed, and a block supporting member 7 is provided at the area equivalent to the level of the ground surface 8. Then, the outside of the pile 1 is engaged with a pile insertion hole 5 provided in a block 4, and a block wall 2 is formed along the array of the pile 1 by piling up the block 4 on the block supporting member 7, and its inside is stowed with filer. Thus, a rigid foundation can be constructed with a small quantity of pile 1 even if the ground 8 is weak.
Patent JP-S5924826-A (JP)
Inventor: ROBAATO II SUMISU
IPC: G02C11/00
Filed: 1983-07-04
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-S611067-A (JP)
Title: Molding method of led chip mounted on printed board
Inventor: KAWAMURA TOSHIHIDE
IPC: H01L21/56
Filed: 1984-06-13
Abstract: PURPOSE:To enhance the light emitting efficiency and to form uniform working by forming a through hole near an LED chip on a printed board, and opposing a melted material reservoir of a lower mold in a lens-shaped cavity of an upper mold to seal with resin. CONSTITUTION:A through hole 1b engaged with an LED chip 2 is arcuately disposed on a substrate 1. A semispherical cavity 4b and a cavity 4b for mounting the substrate are formed in an upper mold 4 in response to the chip 2. A melted material reservoir 5a corresponding to the cavity 4a and a coupling passage 5b are formed in the lower mold 5. When synthetic resin is fed under pressure to the passage 5b, it is arrived through the hole at the cavity 4a. Thus, the LED2 is sealed with resin in a semispherical shape, a coupler 4a and a flange 6a are integrally sealed, the flange 6b is integrally coupled by a coupler 6c in a lattice shape. Thus, the strength for the external force of the sealer is improved, the sealing shape is equalized, and the LED is sealed in a lens shape. Accordingly, the light emitting efficiency is improved as a lamp.
Patent JP-H09308257-A (JP)
Title: Power supply, discharge lamp lighting apparatus and lighting apparatus
Inventor: MITA KAZUTOSHI
IPC: H02M7/48
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To always assure good starting performance without depending on dispersions of a switching transistor. SOLUTION: When a power switch is turned on, a capacitor C1 is charged by a rectifying current from a rectifying circuit 2 and its terminal voltage rises to turn on a trigger diode TD. Thereby, a discharging voltage of the capacitor C1 is applied to the gate of a transistor Q2 to turn on the transistor Q2. When the transistor Q2 turns on, charges of the capacitor C1 are discharged to the side of transistor Q2 through a diode D1 and a resistor R7. Since the resistor R7 is extremely larger than on-resistance of the transistor Q2, on- duration of the transistor Q2 is set larger than the preset width without depending on dispersions of Q2, to sufficiently charge the capacitor C3 during the on-period of Q2 by adjusting a discharge time constant to the value of the resistor R7.  Thereby, the transistor Q1 is surely turned on to start the transistors Q1, Q2 without depending on dispersions of the transistor Q2.
Patent JP-S5746682-A (JP)
Title: High-voltage pulse applying apparatus
Inventor: TSUJIMURA HIDEYUKI
IPC: H02M9/04
Filed: 1980-09-02
Abstract: PURPOSE:To contrive improvement in testing efficiency, by automatically performing a static electric test a plurality of times. CONSTITUTION:One switch contact of a charging relay LC1 is connected to a high- voltage power source VH, while the other switch contact is connected to one switch contact of a discharging relay LD1, and the other switch contact of the LD1 is connected to one terminal P1 of an IC under test. A timing signal generating circuit A controls timing to open both the charging relay and the discharging relay in order to control both the charging and discharging time and the charging and discharging cycle. A cycle setting circuit B sets the cycle of the pulse applied to a terminal of the IC. A terminal changeover circuit c successively changes over terminals so that after the pulse train generated from a set of charging and discharging relays, e.g., a set consisting of LCi, LDi is applied to a terminal Pi, the pulse train generated from the subsequent set consisting of LCi+1, LDi+1 and Ci+1 is applied to the subsequent terminal Pi+1.
Patent JP-H02302569-A (JP)
Title: Refrigerant control device for air conditioner
Inventor: IKEGAMI KOZO
IPC: F25B43/00
Filed: 1989-05-17
Abstract: PURPOSE:To keep the most appropriate amount of returned oil toward a compressor by a method wherein a pipe extending from an accumulator to the compressor is formed by a sucking pipe having a fine diameter of short length fixed to an extreme end of a fine second feeding-out pipe having a small inner diameter within the accumulator and by a long sucking pipe having a fine diameter fixed to an extreme end of a first feeding-out pipe having a large inner diameter at an extreme end within the accumulator. CONSTITUTION:During a heating over-load operation, liquid refrigerant accumulated within an accumulator 4 is returned back to a compressor 1 through a suction pipe 13 by a first feeding-out pipe 9 and a first sucking pipe 11. As the liquid refrigerant is accumulated within the accumulator 4 more than a sucking capability of the first feeding-out pipe 9 and the first sucking pipe 11, its liquid surface ascends and reaches up to the second sucking pipe 12. The second feeding-out pipe 10 has an inner diameter d2 at its extreme end small than d1 as compared with the first feeding-out pipe 9 and further has a large sucking capability, so that as the liquid surface ascends more than the second sucking pipe 12, the second feeding- out pipe 10 and the second sucking pipe 12 may also return the liquid refrigerant to the compressor 1, resulting in that the liquid surface can be kept at a constant level. Accordingly, it is possible to keep an amount of the liquid medium to be returned to the compressor 1 at a constant level.
Patent JP-S5647330-A (JP)
Title: Harness for vehicle
Inventor: YAMAKI KIYOSHI
IPC: B60R16/02
Filed: 1979-09-21
Abstract: PURPOSE: To eliminate the need for a backup cell built in a RAM or other load, by a method wherein, when check and maintenance of vehicles takes place, a harness for vehicle, which needs not to disconnect a power source of a load required for being always on, is obtained.  
     CONSTITUTION: A first and second power supply sources 41 and 42 are separately connected to a battery 1 for power supply through the medium of battery terminals 31 and 32. Loads 21W23 of, for example, a clock, an electronic tuning type radio receiver, and other devices provided with a memory unit which are required for being always on, are connected to the first power supply source 41. Loads 24 and 25, such as light, horn, which are detached from a power source by means of a key switch IGN, are connected to the second power supply source 42. This permits disconnection of a power source for ordinary loads 24 and 25 in such a state as continues to supply a power to memory units of the loads 21 and 23 by disconnecting only the battery terminal 32 when check and maintenance takes place. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5912033-A (JP)
Title: Journal paper winding mechanism
Inventor: WACHI SEIJI
IPC: B65H18/10
Filed: 1982-07-13
Abstract: PURPOSE:To prevent the winding slackness by supporting the left and right ends of a winding shaft with a support mechanism having a neutral point and movable in the direction of the paper tensile and providing a pair of feed mechanisms having a predetermined drive force on the left and right ends in said mechanism such as a printer. CONSTITUTION:A winding shaft is supported by fork sections 18a, 18b of hold members 17a, 17b pivoted by shafts 9a, 9b, and they are driven respectively by a drive belt 6 with gears 8a, 8b being engaged with other gears not shown in the figure. In this constitution, the left and right forks 18a, 18b are set so as to be wound under a uniform tensile force with no size error at the position of a neutral posture respectively when the over-feed slipping at the belt 6 is conveyed to a winding spool from the left and right sides, thereby, even if there are a paper size error and a direction error thus a difference occurs between the left and righ tensile forces, one of the forks 18a, 18b with a larger tensile force is withdrawn to make the left or right correction. Therefore, winding can be performed without requiring the initial set precision.
Patent JP-S61279247-A (JP)
Inventor: MATSUO KATSUICHI
IPC: C11D7/44
Filed: 1985-06-05
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-H11290437-A (JP)
Title: Air cleaner utilizing action of plant
Inventor: BILLY C WALLBURTON
IPC: C12R1/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a function of eliminating vaporized harmful chemical substance in room air, a function of increasing humidity in room air, and a function of reducing quantity of spores of mold by utilizing microorganisms symbiotic with plants and roots of the plants. SOLUTION: This device is provided with a bowl container 12 to maintain plants, culture matrix 48 composed of porous material 50 and substance 49 having a catalyst function and a chemical adsorption property to be put in the bowl container 12, a sealed water tank 20 attached to the bowl container 12, a fan 38 to send air through culture matrix, and an air discharge unit 30. An upper part 43 of the air discharge unit 30 is provided with a fan to suck air 39 after passing culture matrix, and a lamp 37 positioned adjacent to the fan heats air after passing culture matrix, so a function of killing microorganims such as pathogenic bacteria included in air is achieved. Plural intake tubes 42 installed in culture matrix act as receiving ports for air sucked from culture matrix.
Patent JP-S5823044-A (JP)
Title: Uncommonness detecting method for photoreceptor surface
Inventor: WATASE KENTA
IPC: G03G15/00
Filed: 1981-08-03
Abstract: PURPOSE:To detect an uncommonness of a photoreceptor surface automatically and mechanically by comparing the level of reflected light with a comparison value proportional to a minimum value in an unexposed photoreceptor surface, or a comparison value proportional to a maximum value in an exposed photoreceptor surface. CONSTITUTION:While an exposed photoreceptor surface moves right under a phototransfer 302, a maximum level and a minimum level are held in a maximum and minimum holding circuits 322 and 321, and their difference level appears at the output of a differential amplifier 40. Those held levels are compared with prescribed comparison values by comparators 44 and 45, respectively. Therefore, if there is a black stripe on the photoreceptor surface, the comparators 44 and 45 both generate high-level signals and a discrimination output (j) has a high level. If there is a white part, the comparator 44 outputs the high- level signal and the comparator 45 outputs a low-level signal to obtain a high- level discrimination output (h). When the photoreceptor surface is normal, the comparator 44 has the high-level output.
Patent JP-S6035567-A (JP)
Title: Semiconductor memory
Inventor: SAKAI YOSHIO
IPC: H01L27/10
Filed: 1984-06-15
Abstract: PURPOSE:To increase both of the integration density of an MOS-RAM memory cell and the accumulated capacitance by a method wherein the peak position of the profile of impurity concentration of a region doped with the first conductivity type impurity is at a position deeper than a region doped with the second conductivity type impurity. CONSTITUTION:A field oxide film 31 and a p<+> type layer channel stopper 32 are formed by oxidation of a low concentration p type Si substrate 30 by the method of selective oxidation. Next, a thin oxide film 33 is formed on the surface of the Si substrate 30, and thereafter boron ions B<+> are implanted to the Si substrate 30 at a high energy with a photo resist film 34 as a mask, resulting in the formation of a p<+> layer 35. Then, the film 34 is removed after etching of the oxide film 33 with the film 34 as a mask, and the polycrystalline Si 36 of the first layer doped with a high concentration n type impurity is deposited. The reason why the ions B<+> are implanted at a high energy is to obtain a large capacitance of depletion layer. In other words, implantation of the ions at a high energy to the Si and heat treatment allow a deep region in the Si to have the peak.
Patent JP-S5454537-A (JP)
Title: Data processing system
Inventor: MURAMATSU HIROSHI
IPC: G06F9/445
Filed: 1977-10-11
Abstract: PURPOSE: To perform the data collection required with good efficiency, by collecting the information by taking one hook condition that the program module is newly called and by collecting the time information.  
     CONSTITUTION: CPU 1 sequentially sets the time information to the time register 13 depending on the elapse of time in the process of advancing normal processing. When one program module 9W1 in the main memory unit 2 is utilized with jump, the hook instruction at head is read out and is set to the instruction code register 11, and the coincidence detection circuit 15 generates coincidence signal, continuing the period corresponding to the clock period generated 6 and the logical 1 state, and if the sampling pulse 7 is generated for this time, AND circuits 17 to 19 are turned on, and the content of the instruction address register 12 sequentially renewed is collected in the magnetic tape unit via the parallel serial conversion circuit 16. Simultaneously, the timing information of the register 13 is made a pair and collected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10309325-A (JP)
Title: Fire extinguishing method for building and bag for fire extinguishment for building
Inventor: ASANO JUNICHI
IPC: A62C2/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing method for building and a bag for fire extinguishment for building which are contributed to fire extinguishment and calm by cutting an air supply path to a burning flame. SOLUTION: A high pressure gas vessel 1 filled with inert gas or inert gas generation equipment for generating inert gas based on chemical reaction and inconbustible bag 2, which can be connected to the high pressure gas vessel 1 or the inert gas generation equipment and is expanded by sealing inert gas generated from this equipment, are provided.
Patent JP-H01294805-A (JP)
Title: Coated metal powder and production thereof
Inventor: KATAHIRA TADAO
IPC: B22F1/02
Filed: 1988-05-20
Abstract: PURPOSE:To atomize a molten metal and to coat the resulting fine powder with a water insoluble org. substance by using an aq. suspension or emulsion of the water insoluble org. substance as a spraying medium to be collided against the molten metal to form fine powder by atomization. CONSTITUTION:A water insoluble org. substance is dispersed in water to prepare a suspension or emulsion as a spraying medium. This medium is collided against a flow of a molten metal to form fine metal powder by atomization and cooling. At the same time, the fine metal powder is coated with the water insoluble org. substance.
Patent JP-S6296106-A (JP)
Title: Pneumatic tire
Inventor: MIZUNO MASAHARU
IPC: D01F6/14
Filed: 1986-05-29
Abstract: PURPOSE:To improve the various properties of a tire by constructing a belt with a cord of fibers in a polyvinyl alcohol family, in which the degree of polymerization, tensile strength, the initial modulus of elasticity, and the fineness of a single yarn are specified, and no long period image is observed in a X-ray small angular scattering measurement. CONSTITUTION:Polymer in a polyvinyl alcohol family, the degree of polymerization is 2,000, or more is used as the belt member of a tire, besides such fibers in a polyvinyl alcohol family are twisted together, as having tensile strength of 15g/d or more, the initial modulus of elasticity of 250g/d or more, the fineness of a single yarn of 0.5-5 denier, and having no long period image in a X-ray small angular scattering measurement, then adhesive for bonding rubber is applied to said fibers which shall be, is heat-treated in a stretched condition to form a cord so as to be used as the belt member of the tire. Various properties such control stability, reduction in fuel consumption, durability, and the reproductibility of quality can be improved by this constitution.
Patent JP-S612272-A (JP)
Title: Positive plate for sealed cylindrical nickel-cadmium battery
Inventor: MASUI MOTOHIDE
IPC: H01M4/62
Filed: 1984-06-14
Abstract: PURPOSE:To increase active material utilization of a nonsintered nickel positive plate by containing nickel flakes in an active material mainly comprising nickel hydroxide. CONSTITUTION:5-25wt% of nickel flakes to the total active material are contained in an active material mainly comprising nickel hydroxide powder. Thereby, active material utilization of a paste type positive plate is increased to a similar level to that of a sintered positive plate. Therefore, the capacity of nickel positive plate is increased.
Patent JP-S5456903-A (JP)
Title: Method fo drying interior of blast furnace
Inventor: YAMAGUCHI KAZUNARI
IPC: C21B7/00
Filed: 1977-10-14
Abstract: PURPOSE: In drying the inside refractories of a blast furnace newly installed or replaced, to use as a drying agent quick lime thereby to dry to the refractories accurately at cheap costs.  
     CONSTITUTION: The moisture absorbed parts of inside refractories of a newly installed blast furnace or a blast furnace 1 whose inside refractories are replaced, particularly those of carbonaceous bricks at the furnace bottom are eliminated and dried. Upon this occasion, a water-proof sheet 3 is laid on the full surface of the furnace bottom 2, thereby to prevent dripping water due to rain leakage out of the furnace top portion form dropping onto the carbonaceous bricks on the furnace bottom. On the water-proof sheet 3 there are arranged easily carriable disposing plates 4 such as corrugated iron plates. Quick lines 5 which are drying agents are arranged on the plurality of disposing plates 4 so that the quick limes are in the thickness of from 10 to 50mm and further in the wight of 3 to 10kg per m 2  of the furnace bottom area. Further, a suitable number of samples of quick lime are placed in the furnace, and the hydroscopic degree is measured. When the quick lime reaches 80 to 115% of the logical absorption factor, the quick lime is replaced by new one. Thus, the moisture part within the furnace is eliminated, and the life of furnace refractories after the initial kindling is prolonged 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823574-A (JP)
Title: Self-traveling type automatic welding machine
Inventor: OOKUBO NORIMASA
IPC: B23K9/12
Filed: 1981-08-06
Abstract: PURPOSE:To prevent the contact of a welding torch with obstructions by mounting a stylus for detecting objects on the outside of the machine which is applied with voltage through an element for detecting grounding in precedence of a welding torch thereby stopping the traveling of the torch and interrupting the arc when electric current flows in the element for detecting grounding. CONSTITUTION:An automatic welding machine 1 travels while performing welding work, and when a welding torch 4 arrives at the end point P of welding, a stylus 11 contacts with a striker 17. Then a grounding circuit is closed, and electric current flows to the ground through a resistor R and causes a transistor Tr to conduct, by which an electromagnetic relay Ry is energized to close its contacts Ry1. A command Eb for stopping the traveling and a command Ea for interrupting the welding power source are transmitted, whereby the power supply to an electric motor 2 for traveling and the torch 4 is interrupted, the motor 2 is stopped and the welding arc is interrupted.