baber/WOPTO huggingface dataset:
Patent JP-S5848775-A (JP)
Title: Ignition timing control system for internal-combustion engine
Inventor: ITOU YOSHIYASU
IPC: F02P5/15
Filed: 1981-09-16
Abstract: PURPOSE:To improve fuel consumption by a method wherein the angle of the ignition timing is advanced when a range except a neutral range or a parking range is selected, in the title system upon the idling operation of a vehicle equipped with an automatic speed changer. CONSTITUTION:In a digital electronic control circuit 48, the operating condition of the engine is discriminated whether it is in an idling operation whereing a throttle valve 18 is fully closed in accordance with the output of a throttle position sensor 19, or in a normal operation wherein the throttle valve 18 is opened. Upon the idling operation, the ignition timing theta is calculated from the revolution number N of the engine, subsequently, the range is decided by the output of a neutral switch 46 whether the neutral range or the parking range is selected. In case the range except the neutral range or the parking range is being selected, the ultimate ignition timing theta is determined by adding a predetermined value 5 deg.A to the ignition timing theta calculated by the revolution number N of the engine, and thereby finishing the routine of the calculation of the ignition timing.
Patent JP-H05344244-A (JP)
Title: Telephone line power utilization circuit
Inventor: SAKURAGI SATOSHI
IPC: H02M3/28
Filed: 1992-06-05
Abstract: PURPOSE:To improve receiving efficiency by controlling input DC resistance by switching the tap of the first order side coil of the transformer of a DC-DC converter. CONSTITUTION:In a telephone line power utilization circuit 101 utilizing DC power to be supplied from the side of a telephone line as the power source of a line terminal equipment main body circuit TA by a DC-DC converter CN, a CPU 22 with AD converter switches the tap of the first order side coil of the transformer of the DC-DC converter CN so that the DC resistance RS of the line terminal equipment viewed from the side of the telephone line may be within the range satisfying a prescribed specification and the input DC resistance of the DC-DC converter CN may be a maximum. Thus, DC power to be supplied from the side of the telephone line can be utilized to the maximum as the power source of the line terminal equipment.
Patent JP-S628769-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: A61N5/01
Filed: 1985-07-02
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-H11339651-A (JP)
Title: Manufacture of aperture grill
Inventor: FUKAGAWA HIROTAKA
IPC: H01J9/14
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent an aperture grill from being deformed by involved bubbles, even if the aperture grill is manufactured by sticking an adhesive film for reinforcement on a varnish layer. SOLUTION: This manufacturing method has at least a process to form a varnish layer 8 on one surface side of a thin sheet of metal with the thin sheet of metal as a raw material, after an etching resistant layer 6 on one surface side of the thin sheet of metal is peeled off after first etching, a process to stick an adhesive film 9 on the varnish layer and a process to apply second etching on another surface side of the thin sheet of metal, and through holes 2 forming a grill shape are formed in it. In this case, adhesion of the adhesive film is set for 200-300 g/50 mm.
Patent JP-S5478675-A (JP)
Title: Junction-type field effect transistor
Inventor: YOSHIMOTO HIDEAKI
IPC: H01L29/80
Filed: 1977-12-05
Abstract: PURPOSE: To increase the specific resistance of the N-type epitaxial layer and thus to obtain a J-FET featuring a high dielectric strength and high mutual conductance, by forming previously the N + -type buried region on a partial surface of the P-type buried region when the N-type layer is epitaxial-grown on the substrate to which the P-type buried region is provided.  
     CONSTITUTION: N + -type layer 1 is formed through diffusion on the surface of N - - type substrate 2, and also two P-type regions 3' are formed through diffusion on the substrate surface with the fixed length 4 to be used later as buried gate region 3. N + -type buried channel region 5' is formed through diffusion within region 3', and N-type layer 6 is epitaxial grown on the entire surface. After this, circular P-type lead-out region 7 connecting to region 3' is formed through diffusion within layer 6 to secure conduction up to the surface for region 3', along with P-type gate region 8' corresponding to width 4 and enclosed by region 7 formed within layer 6 plus N + -type source region 9 surrounding region 8' formed. Thus, region 5' is provided within region 3', thus increasing the specific resistance of layer 6 with its reduced thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S636201-A (JP)
Title: Servo actuator
Inventor: NEGISHI MICHIAKI
IPC: F15B9/14
Filed: 1986-06-23
Abstract: PURPOSE:To make it possible to control accurately a positioning servo actuator applied to machine tools or the like by changing over a valve device by the rotation of a control motor through a differential gear mechanism and controlling the drive of a fluid pressure motor. CONSTITUTION:When a stepping motor 14 is rotated up to the specified objective speed of revolution by a controller 20, a large gear 16 is rotated through a control input shaft 7 and a small gear 15 for making planet gears 17 rotate an output gear 19. The rotation of the output gear 19 shifts a working rod 10 to the right, for example, through an output shaft 6, pinion 8, and rack 9. This leads to the change over of a directional control valve 12 for rotating a pneumatic motor 1 to which a load is connected at the output shaft 12. At this time, a feed back shaft 3 and main input shaft 5 are rotated, and the working rod 10 is shifted to the left through a train or gears 18, 17, and 19, the pinion 8, and the rack 9. This motion continues until the directional control valve 12 is changed over.
Patent JP-H0310275-A (JP)
Title: Fixing device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/20
Filed: 1989-06-07
Abstract: PURPOSE:To obtain stable fixation by providing a control means which controls the rotation of a pair of warming-up rotors in response to the temperature of other states of the pair of the rotors. CONSTITUTION:The outer surface temperature (TU) of a fixing roller 1 is detected by a temperature sensor 51 and inputted to a detecting circuit 61. In response to an obtained value, a heater control circuit 62 controls the on-off operation of a heater 3. The outputted value of a temperature sensor 52 which measures atmosphere temperature (TE) is inputted to the detecting circuit 61 and the values of TF and TE are inputted to an operating circuit 63. While, a value outputted based on such an operation result as that a time accumulated value (H) since a main body power source is turned on is inputted from a main control circuit 64 to the operating circuit 63 is inputted to a fixing roller driving circuit 65 and controls a fixing roller driving motor 7. Thus, fixation is stabi lized.
Patent JP-H08339834-A (JP)
Title: Method of determining deterioration degree of storage battery and device for determining deterioration degree
Inventor: MORIBE NOBUYOSHI
IPC: H01M10/48
Filed: 1995-06-13
Abstract: PURPOSE: To provide a method of determining the deterioration degree of a storage battery and a device for determining deterioration degree thereof in which the complicated operation of setting the manufacturing maker of a storage battery is eliminated and at the sane time the determination of deterioration can be executed in an extremely short time by an identical standard with respect to the same kind of storage battery and further the constitution of a device can be simplified. CONSTITUTION: A computation determining part 17 receives the terminal voltage of a storage battery 1 when an electronic switch 11 is closed by a control part 13 to compute the rate of change obtained when the terminal voltage rises. Further. the computation determining part 17 substitutes the rate of change obtained when the computed terminal voltage rises for a regression formula read out from a memory part 19 to compute the capacity of the storage battery 1. The deterioration degree of the storage battery 1 is determined from the computed capacity of the storage battery 1.
Patent JP-S5769710-A (JP)
Title: Manufacture of ferrite magnet
Inventor: TAWARA KAZUNORI
IPC: H01F1/11
Filed: 1980-10-20
Abstract: PURPOSE:To readily obtain high magnetic force of a ferrite magnet by passing a mixture of ferrite magnetic powder, mixed solvent, binder and finely pulverized particle additive in a mold in which a plurality of partition plates are radially provided. CONSTITUTION:A mixture of mainly ferrite magnetic powder, as required, mixed solvent, binder and finely pulverized particle additive is passed through a mold 8 to be anisotropically rolled, and is then integrally molded in a long unit. A plurality of partition plates 9 are radially provided in the mold 8 so that the ends are directed to the center of the mold 8. The mixture extruded into the mold 8 by an extrusion screw 6 is passed through the partition plates 9, is thus divided, is then anisotropically rolled, and it then again integrated at the end of the mold 8, and is finally extruded from an outlet.
Patent JP-S63311722-A (JP)
Title: Method of setting temperature in heat treatment device
Inventor: SASAKI HIROMI
IPC: H01L21/31
Filed: 1987-06-15
Abstract: PURPOSE:To control the temperature distribution to be equalized by a method wherein the temperature is set up by adopting a structure in which a temperature detecting means is brought into direct contact with temperature detecting substrates previously mounted in a furnace core tube. CONSTITUTION:A thermocouple 7 as a temperature detecting means protected with a quartz cover vetically penetrates through a boat holding base 6 and mounted on the base 6 to be brought into contact with orientation flats of respective almost disc type substrates 3. Thus, the temperature of respective substrates 3 can be measured. This thermocouple 7 generates thermoelectromotive force corresponding to the temperature at the contact parts with respective substrates 3 to be detected by connecting the thermocouple 7 to a proper outer circuit. Through these procedures, the temperature of heaters 2 is partially controlled to make the temperature distribution uniform in a furnace core tube 1.
Patent JP-H09322658-A (JP)
Title: Nursery pot
Inventor: GONDA TAKASHI
IPC: A01G9/10
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a nursery pot composed of a netty material comprising a biodegradable resin and a filler in specified proportions, transplantable as it is, improved in degradability in the soil, capable of preventing plant growth hamper, and useful for vegetables, flowers, foliage plants, etc. SOLUTION: This nursery pot consists of a netty material comprising (A) 100 pts.wt. of a biodegradable resin such as poly-3-hydroxybutyric acid or 3- hydroxybutyric acid/3-hydroxyvaleric acid copolymer and (B) 10-150 pts.wt. of a filler such as talc or calcium carbonate (pref. 0.1-100μm in particle size). It is preferable that the netty material is 0.5-10mm in the side length of a mesh and 0.5-5mm in the average thickness of the mesh.
Patent JP-H03219519-A (JP)
Title: Touch panel and touch panel-mounted display
Inventor: ITO KENICHIRO
IPC: G09G3/36
Filed: 1990-06-04
Abstract: PURPOSE:To prevent inferior connection without standing out by composing a circuit pattern by a method wherein a pair of contact plates are so arranged as to put both conductive films in opposite to each other and keep a prescribed distance between both conductive films with projected parts. CONSTITUTION:Contact plates 5, 7 are formed by using basic materials 1, 11 provided with a spacer 4 as project parts between transparent conductive film 3, 13 of material main bodies 2, 12 on the main bodies. The contact plates 5, 7 are so placed as to face each other and form a gap 14 together with the project parts and dots 4 having a circuit pattern are so made as to have 5.0-0.03mum height and 20-80% density in a surface area ratio so as to form the prescribed gap 14 and the conductive films 3, 13 are kept in the condition of having no contact with each other all the time. The contact plates 5, 7 are thus able to be connected to each other without being disturbed by dots 4 at dot 4 positions and the peripheries of the dots 4. In this way, a touch panel 8 and a panel-attached display by which inferior connection of the contact plates 5, 7 can be efficiently prevented are obtained without standing out.
Patent JP-H07315160-A (JP)
Title: Mount for seat belt
Inventor: YOKOI REIKO
IPC: B60R22/12
Filed: 1994-05-24
Abstract: PURPOSE:To protect a garment worn by a passenger against a seat belt without lowering the effect of the seat belt, by forming a pocket to a body at a suitable position, and by locking the upper and lower part of the body by face fasteners between which the seat belt is held, so that the seat belt is attached at an arbitrary position. CONSTITUTION:A face fastener 2 is attached the rear surface of the upper part of a body 1 composed of an outer hirsute material 1a which is foldable and which is an arbitrary flat material and a rear material having fine concavities and convexities, near to one end part thereof, and a face fastener 3 is attached to the lower part of the outer surface of the body 1. Further, a pocket 4 is located on the outer surface side of the body 1 at a suitable position, which is located below a mount when the body is attached to a seat belt 5. The upper and lower parts of the body 1 is locked by the fasteners 2, 3, the seat belt 5 being held therebetween, and accordingly, the seat belt 5 is mounted at an arbitrary position. With this arrangement, during use, the outer hirsute material 1a of the body 1 made into contact with a garment which is therefore prevented from being damaged by a friction or the like, and further, it is possible to obtain satisfactory wearing feeling.
Patent JP-H08336620-A (JP)
Title: Washing method and device for golf ball
Inventor: KIMURA TORU
IPC: A63B47/04
Filed: 1995-06-14
Abstract: PURPOSE: To effectively and efficiently wash a golf ball without damaging the golf ball. CONSTITUTION: After a golf ball (B) is soaked in washing liquid (A) of a prescribed temperature for a prescribed hours in a washing soaking mechanism 12, the golf ball (B) us washed in the washing liquid (A), which are set to a temperature lower than the prescribed temperature, using a washing brush 44 in a washing mechanism 14. After that, it is rinsed in hot water (W) in a rinse mechanism 16.
Patent JP-H0312768-A (JP)
Title: I/o controller
Inventor: HIRAIDE KAZUHIRO
IPC: G06F13/12
Filed: 1989-06-09
Abstract: PURPOSE:To reduce the load of a microprocessor and to improve the throughput of a system by fetching a command via a CRT controller in response to its own executing state. CONSTITUTION:When an MPU 1 carries out a process via a CRT controller CRTC 3, the head address of a command train is written into a register 36. Thus a command control part 37 checks the state of a drawing processor 31 and starts a command fetch part 35. As a result, a memory 2 receives an access and a prescribed command code and its following parameter data are read out to be fetched by an FIFO register of a fetch part 35 via a bus 4. Then these command and parameter are sent to the processor 31. Thus the drawing data is produced and written into a frame buffer 5.
Patent JP-H0313023-A (JP)
Title: Phase synchronizing circuit
Inventor: SUWA SUSUMU
IPC: H03L7/06
Filed: 1989-06-09
Abstract: PURPOSE:To decrease the time till the establishment of phase synchronization and to reduce jitter by providing a load signal generating means, synchronizing an inputted unit step signal with a reference signal, detecting a phase change point, applying the change point detection signal to a frequency divider means to apply initial setting. CONSTITUTION:A load signal generating means 6 synchronizes an inputted unit step signal with a reference signal, uses the output of a frequency divider selection means 1 to detect a phase change point, and sends a detection signal as a load signal. A frequency divider means 7 uses an output of a mask control means 5 to generate and send a comparison signal. Then the transmission timing of a comparison signal is controlled with an initial value loaded by the output of the load signal generating means 6. For example, when an initial value in which the position of a comparison signal is closest to the reference signal is loaded to the frequency divider means, the comparison signal is sent immediately when the output of a mast control means is inputted to the frequency divider means. Thus, the time till the establishment of phase synchronization is reduced in the phase comparison means 3.
Patent JP-S5848442-A (JP)
Title: Sealing of electronic parts
Inventor: SHIMIZU KAORU
IPC: H01L23/28
Filed: 1981-09-17
Abstract: PURPOSE:To contrive miniaturization of a sealing structure as well as to improve the working efficiency by automation by a method wherein the flow of molding resin material is prevented by a frame for printing, and the usage of a frame body as a single-unit part and the adhesion of the frame body are unnecessitated. CONSTITUTION:After a printing frame 5 has been formed in the desired region on the substrate 3, a semiconductor element 1 is installed (die-bonded) at the prescribed position of said frame 5 through the intermediary of solder material 2 to be used for alloy. Then, the terminal electrode of the semiconductor element 1 and a conductor 4 are connected (wire-bonded) by a gold wire 6 in an electrically conductive state. Subsequently, in order to perform a resin sealing on a semiconductor element 1 and a gold wire 6, the prescribed quantity of resin pellet, which was molded into a prescribed form, or a liquid resin material 7 such as epoxy resin and the like, for example, is filled in the frame 5, and the semiconductor element 1 and the gold wire 6 are molded in the buried form. After the molding has been finished, the resin material 7 is hardened by heating at the prescribed temperature for the prescribed hours, 150 deg.C for four hours for example, and the sealing of the semiconductor element 1 is completed.
Patent JP-2000335698-A (JP)
Title: Oil dispensing system
Inventor: HIRASAWA TAKAHISA
IPC: G06K17/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent cost accompanied by issuing a prepaid card from being increased by a method wherein a memory medium having identification information stored therein is installed on a vehicle, a wireless communication is performed between the memory medium and a receiver device installed at the oil dispensing location and an oil dispensing charge is settled with a reserved oil dispensing charge of the identification information stored in a fair adjustment means. SOLUTION: An oil dispensing monitoring device 4 and each of control circuits 3 are connected to a sales administration device 5 having a customer information data base 6 storing a vehicle identification number and a prepaid charge information corresponding to the vehicle identification number. In addition, an entrance of the oil dispensing location is provided with an entrance antenna 7 and an entrance transmitter/receiver 8, they are mounted on a vehicle to perform a wireless communication with a vehicle-mounted tag storing the vehicle identification number therein and to receive a vehicle identification number. Then, the vehicle identification number is outputted to the sales administration device 5 and a fair adjustment of oil dispensing charge is carried out at the sales administration device 5 on thie basis of the customer database 6.  With such an arrangement as above, the oil dispensing station has no load for issuing a prepaid card and a customer does not require any carrying of the prepaid card.
Patent JP-H0440676-A (JP)
Title: Tracking control device
Inventor: ITO SHIGEHIRO
IPC: G11B21/08
Filed: 1990-06-06
Abstract: PURPOSE:To attain stable steal jump operation by correcting the dispersion of steal jump time by a program in a servo controller. CONSTITUTION:A laser spot 2 is reflected by a recording medium1, received by a photodetecting element 4 and converted into a tracking error signal by a tracking error detector 5. Arithmetic processing for the tracking error signal is executed by a servo controller 8 and the processed signal is inputted to a tracking actuator driving circuit 10. In this case, the servo controller 8 in a tracking control device 6 controls the speed of a tracking actuator 3 by increasing/decreasing a detected speed so as to remove a detection speed error due to the sensitivity dispersion of the actuator 3 or friction, corrects the dispersion of the stale jump time and attains jumping operation within a fixed time. Consequently, the stable jumping operation free from overshooting or undershooting can be attained.
Patent JP-S5479162-A (JP)
Title: Treating method for recovered sulfur oxides in exhaust gas treatment
Inventor: KAKISHITA TOMONARI
IPC: C01D5/00
Filed: 1977-12-08
Abstract: PURPOSE: To enable to economically treat by solidifying recovered sulfur oxides, by absorbing sulfur oxides in caustic soda solution and atomizing the above solution before entering in electrical dust precipitator after regenerating by a high temperature gas, at the time of treating sulfur oxides accumulated on carbon group catalyst for exhaust gas treatment.  
     CONSTITUTION: Caustic soda solution contained acidic sodium sulfite and sent from the tank 2 by the pump 17, is atomized into the exhaust gas discharged from the furnace in the stabilizer 2. Moisture is completely vaporized here and sulfur oxides in exhaust gas are converted into solid Glauber's salt. Then, the above salt is collected by the electrical dust precipitator 4 and is taken out from the opening 4a, Moreover, the exhaust gas is entered in desulfurization or desulfurization deodorization apparatus 6 by the fan 5 and is discharged from the chimney 10 removing unreacted sulfur oxides by the carbonaceous catalyst layer 6a. The catalyst layer 6b adsorbed and accumulated sulfur oxides, is removed by the gas from the regeneration gas producer 7 and a part of removed high concentration sulfur oxides gas is sent to the gas-liquid contact apparatus 8 throu gh the duct 14 and sulfur oxides are removed by the caustic soda solution and then, absorbing solution is returned to the tank 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08319738-A (JP)
Title: Housing type handle device
Inventor: YAMADA KENICHI
IPC: H02B1/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide an inexpensive housing type handle device by which the number of part items is reduced and assembling is simplified. CONSTITUTION: A housing type handle device is provided with a case 2 having a recessed part 2a depressed to the back face side of a door and a handle 3 which is housed in a front side space of the recessed part 2a and whose intermediate part is pivotally fixed to the case 2 by a pivot 4, and the handle 3 is alternatively energized to the housing side or the projecting side by a spring 5 of a dead point mechanism. One end 5b of the spring 5 is installed in a spring receiving groove 2b of the case 2, and the other end 5a is installed in a projecting part 3a of the handle 3 positioned between the pivot 4 and the spring receiving groove 2b when the handle is housed.