baber/WOPTO huggingface dataset:
Patent JP-S63122304-A (JP)
Title: Oblique antenna
Inventor: TAKAHASHI AKIRA
IPC: H01Q9/34
Filed: 1986-11-12
Abstract: PURPOSE:To improve the transmission efficiency by devising an antenna input impedance so as to be varied in response to the change in the length of the insulation open conductor and the transmitter conductor in a transmission antenna of a middle wave and (AM band) broadcast station so as to eliminate the antenna input impedance from being largely made different depending on the output impedance of the transmitter. CONSTITUTION:The frequency versus input impedance characteristic is as shown in figure with an antenna height of 20m, a crown diameter of 4m, three load lines 15, 10m long and a distance (r) 5m from the center of a tower to the prolonged ground point of the load lines 15, when the distance FP from the tower center to the prolonged ground point of the feeder 14 varies as 10m or 15m. That is, the feeder 14 is prolonged in addition to the load line 15, the real part R and the imaginary part X of the input impedance Z are made close together. Thus, with an antenna height as low as 1/10lambda, the length of the feeder 14 or the load line 15 is varied to vary the real part R and the imaginary part X of the input impedance Z optionally. Thus, the matching with the output impedance of the transmitter 18 is facilitated. Thus, the constitution of a matching device 17 is simplified to improve the transmission efficiency.
Patent JP-H0698191-A (JP)
Title: Fly back transformer and high voltage block
Inventor: TSUCHIYA MASAAKI
IPC: H01F38/42
Filed: 1992-09-14
Abstract: PURPOSE:To exactly and easily hold a lead line by arranging a lead line holding part equipped with a gutter-shaped member and holding protrusions on the side edge part of the opening edge of a case whose one side is opened. CONSTITUTION:Lead lines holding parts 10 and 10 are installed on one side edge part on the opening edge side of a case 1 of flyback transformer corresponding to lead lines 6 and 7. Those holding parts 10 and 10 are equipped with the gutter-shaped member in which a groove part 13 with which the lead lines 6 and 7 are engaged is integrally formed with the case 1 so as to be protruded toward the opening edge side of the case 1, and a pair of holding protrusions 12 and 12 are formed in the groove part 13. Thus, the lead lines 6 and 7 engaged with the groove part 13 can be held so as not to be pulled out from the groove part 13 by the protrusions 12, and the lead lines can be exactly and easily held.
Patent JP-S62128093-A (JP)
Title: Dram control circuit
Inventor: SHIMIZU TAKAYOSHI
IPC: G11C11/34
Filed: 1985-11-29
Abstract: PURPOSE:To decrease the number of times of refreshing executed periodically and to improve the action speed of a device by using effectively the refreshing executed by a usual access. CONSTITUTION:A real address/row address converting means 7 to convert a real address to the row address of DRAM and a row map memory 8 to hold the information (for example, at the time of 256K-DRAM, 256 bits of R/CO-7) of the total/row address parts are provided. The row map memory 8 inputs the signal from the real address and row address converting means 7, a refreshing request means 2 and a refreshing counter 3 and stores the row address at the time of accessing to DRAM. Since the probability that a program code is successively accessed is high, when the lower order address is used as the row address, respective rows are approximately uniformly accessed, so an actual refreshing action is expected to come to be very rare. Thus, the performance by the refreshing is not decreased.
Patent JP-H1190019-A (JP)
Title: Pachinko game machine
Inventor: IWAMOTO KAZUO
IPC: B42D15/10
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To quickly and precisely display the number of obtained balls, and to eliminate the need for a player to carry a heavy ball storage box by recording the number of obtained balls in the storage media to output. SOLUTION: Based on a bonus ball supply detection signal from a bonus ball supply detection device which detects balls from a bonus ball supply device 18, a supply ball detection signal from a supply ball detection device which detects balls from a supply ball detection device 35, and a launch ball detection signal from a launch ball detection device which detects balls launched by a launch device and passing through a launch ball path, an operation control device 21 calculates the number of remaining balls to be used and displays it on a ball number display device. At the end of the game, information of the number of remaining balls to be used from the operation control device 21 is received by a ball number recording device 41, which stores information in a storage media to output.
Patent JP-H05111085-A (JP)
Title: Ceramic receiver
Inventor: KAJIWARA KAZUHIKO
IPC: H04M1/03
Filed: 1991-10-17
Abstract: PURPOSE:To automate the assembling process of a ceramic receiver by providing the receiver with signal input terminals united with an insulator ring. CONSTITUTION:This ceramic receiver is provided with the signal input terminals 17a, 17b shaped so as to be penetrated in the diameter direction of an insulator ring 13 and a piezo-electric element 11 is connected to the terminal arranged on the inside side of the ring 13 out of the terminals 17a, 17b. And the circumference of the insulation ring 13 is housed by a case 14 and a bottom cover 16.
Patent JP-H04144756-A (JP)
Title: Electrostatic recording device
Inventor: INOUE HIDEAKI
IPC: G03G15/00
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the occurrence of contamination owing to adhesion of a developer to the end parts of a recording picture by a method wherein dummy electrodes to prevent transfer of the developer to the opposite electrode side are located to the two end parts of a train of recording electrodes. CONSTITUTION:A recording electrode wire RE 17a and a dummy electrode DE 17c are arranged in parallel on the upper stream side of a recording position. The DEC 17c holds a developer, conveyed along the upper surface thereof, so as to prevent separation of the developer therefrom. A width DW of the DE 17C is set to a value higher than a width EW of at least individual RE 17a and so as to satisfy a formula I when the arranging region width of the RE 17a is Ze and a developing region width is Zt. A recording voltage is selectively applied on each RE 17a according to recording information. Since a bias voltage is applied on a cylinder electrode CE 5 positioned facing the RE 17a, only a magnetic toner on the RE 17a is selectively transferred on the peripheral surface of the CE 5 to form a black dot. In this case, the magnetic toner conveyed to the DE 17c is not transferred to the CE 5 side and conveyed to the downstream side as it is. Namely, adhesion of the magnetic toner to two end parts in the direction of width being a non-picture part on the peripheral surface of the CE 5 is prevented.
Patent JP-2000095053-A (JP)
Title: Air bag device
Inventor: SUZUKI MICHITAKA
IPC: B60R21/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of burning an air bag and an air bag fitting part in spite of using a small sized inflator. SOLUTION: This air bag device comprises an inflator 5 generating gas at a collision of a vehicle, and an air bag 6 inflated by gas generated by the inflator 5. Retainers 7 are provided near gas exhaust nozzles 5a of the inflator 5 so that the inner peripheral walls 7c are in proximity to the upper part outer periphery of the inflator 5, and the inner peripheral walls 7c of the retainers 7 are provided with through-holes 7e opposed to the gas exhaust nozzles 5a of the inflator 5. High temperature gas jetted from the gas exhaust nozzles 5a of the inflator 5 passes through the through-holes 7e so as to be prevented from coming around to the fitting part 6a side from a clearance between the upper part outer periphery of the inflator 5 and the inner peripheral walls 7c of the retainers 7.  The fitting part 6a of the air bag 6 can therefore be prevented from being burnt by high temperature gas.
Patent JP-H02117762-A (JP)
Title: Melting method for billet
Inventor: ARATA YOSHIAKI
IPC: C22B9/22
Filed: 1988-10-27
Abstract: PURPOSE:To uniformly scan the surface of a billet and to shorten the melting time by deflecting scanning currents of the X and the Y axes in which phases of waveforms, different from each other in the directions being orthogonal to each other and scanning an electron beam and also varying the phases of waveforms of both the scanning currents with the lapse of time. CONSTITUTION:At the time of putting billet 28 of casting quantity of once to a melting use container and melting the billet 28 by irradiating its surface with an electron beam 30, when an X axis scanning current IX and a Y axis scanning current IY of the same frequency wavelength being orthogonal to each other are given to the electron beam 30 by shifting them by 90 deg., the electron beam 30 is scanned by a round locus S by its resultant current. When a phase difference of both deflecting currents is varied successively to other angle than 90 deg. at every one rotation of the electron beam 30, the scanning locus S of the electron beam 30 is varied successively to a linear shape through an ellipse from a true circle, therefore, the electron beam 30 scans uniformly the surface of the billet 28 and the melting time is shortened.
Patent JP-H03132921-A (JP)
Title: Production of magnetic recording medium
Inventor: WATANABE HIDEOMI
IPC: C10M105/24
Filed: 1989-10-17
Abstract: PURPOSE:To obtain the recording medium which allows fine dispersion and is improved in traveling durability by strongly kneading ferromagnetic powder by using the salt of an anion type lubricant, a glycidyl compd. and a polar group-contg. binder. CONSTITUTION:The ferromagnetic powder having <=350Angstrom crystallite size is used in the stage for kneading. The salt of the anion type lubricant, a vinyl chloride copolymer having a polar group, a polyurethane resin having a polar group and/or solvent are added to the ferromagnetic powder to knead the pow der. Successively in the dispersing stage, the remaining polyurethane resin having a polar group and/or solvent are added to disperse the kneaded material. The salt of the lubricant of the anion type and the binder having the polar group have extremely good affinity and lubricating effect to allow the uniform kneading with a small amt. of the solvent, thus improving the traveling property and durability. The dispersibility is improved and the role like an auxiliary agent to assist the strong kneading is played if the glycidyl compd. is used in combination in the kneading stage. A good result is thereby obtd. The record ing medium having the good dispersibility, traveling property and durability is obtd. in this way.
Patent JP-H09114939-A (JP)
Title: Illegal usage preventing method for prepaid card
Inventor: YOSHIOKA KAZUE
IPC: G06K17/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an illegal usage preventing method for prepaid card with which prepaid card can be effectively prevented from being illegally used. SOLUTION: Concerning the illegal usage preventing method for a prepaid card utilizing a magnetic card 10, a card reader is provided with an omitting means for partially shaving off a magnetic substance layer formed on the magnetic card 10. Corresponding to the remaining value of usage, the damaging means forms an omitted groove 12 by shaving off the magnetic substance layer so as to cross a passage line 20 of a magnetic head where the magnetic head of the card reader passes.
Patent JP-H11111523-A (JP)
Title: High electric resistance magnetic thin film having large saturation magnetization and low saturation magnetostriction constant
Inventor: SHIMADA HIROSHI
IPC: H01F10/16
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a hetero-granular high electric resistance magnetic thin film which has large saturation magnetization and a low saturation magneto- striction constant and can be suitably used as the magnetic core material of magnetic heads. SOLUTION: A magnetic thin film having a fine magnetic particle phase containing iron and cobalt, and a ceramic grain boundary phase containing samarium and oxygen contains samarium exceeding the quantity required for the formation of samarium oxide which constitutes the ceramic grain boundary phase. The excessive amount of the samarium exists in the fine magnetic particle phase. The magnetic thin film has a composition expressed by [Fe100-x Cox ]y Smz .[Sm2 O3 ]100-(y+z) (0<=x<=80, 50<=y<=80, and 0<=z<=10), and the fine magnetic particle phase and ceramic grain boundary phase are respectively expressed by [Fe100-x Cox ]y Smz and [Sm2 O3 ]100-(y+z) .
Patent JP-S63124994-A (JP)
Inventor: KAWASAKI HIROBUMI
IPC: G21C19/02
Filed: 1986-11-14
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-H11104543-A (JP)
Title: Substrate supporter
Inventor: MIYAJI KEIJI
IPC: B05C13/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily attach and detach a substrate and to easily automate the attachment and detachment of the substrate. SOLUTION: A substrate supporter 11 consists of a constitution having a frame body 13 which has a U shape opened on the upper side and first, second and third holding parts 15, 16 and 17 having a U shape in the cross section disposed on the inside surface side of the respective side parts 13a to 13c of the frame body 13. The supporting of a printed circuit board 12 at the substrate supporter 11 is executed by inserting the both right and left side parts of the printed circuit board 12 into the first and third holding parts 15, 17 from above the frame body 13 and inserting the lower side part on the front end side of the printed circuit board 12 into the second holding part 16. The removal of the printed circuit board 12 is executed by removing the printed circuit board 12 upward.
Patent JP-H01112103-A (JP)
Title: Shape distortion inspecting device for discoid body
Inventor: FUJIWARA YOSHIKAZU
IPC: G01B11/30
Filed: 1987-10-26
Abstract: PURPOSE:To inspect the shape and quality of the measured surface of a discoid component to be inspected with high accuracy by arranging an optical distance sensor rotatably opposite said component to be inspected and measuring the distance to the discoid component over the entire periphery. CONSTITUTION:A disk rotor 100 is mounted on the mount surface 11 of an inspection table 1. Then optical sensors 21 and 22 are rotated at intervals of a specific angle in order by a stepping motor 31 which is controlled by a control circuit 42. The optical distance sensors 21 and 22 detects their distances from measurement surfaces 104 and 105 of the flange part 101 of a disk rotor 100 at respective rotational positions and sends them to an input circuit part 41. The input circuit part 41 inputs those distance data to the control circuit part 42 through sample/hold circuits 412 and 412'. The control circuit part 42 measures the shape distortion according to sampling data.
Patent JP-H08134937-A (JP)
Title: Basement building unit
Inventor: CHIHARA KATSUYUKI
IPC: E02D29/00
Filed: 1994-11-02
Abstract: PURPOSE: To prevent each beam from being curved due to soil pressure by a simple structure by transferring soil pressure applied to an outer panel installed to a frame composed of columns and beams, to each column through each angle member, and let the soil pressure be thereby supported by each column. CONSTITUTION: Each outer panel 10 and 10 subjected to soil pressure at its surface is installed to each frame 9 and 9 formed out of columns 8,... and beams 6,... and 7, so as to be formed into each basement building unit 3 and 3. In this constitution, one side of each intermediate member 13 and 13 composed of angle members provided along the longer direction of each column 8 is installed to the back surface of the outer wall panel 10, and the other side is installed to a surface adjacent to a surface opposite to the outer wall surface 10 of the column 8. Soil pressure applied to the outer wall panel 10 is thereby transferred to the column 8 through the intermediate member 13, so that it is finally supported by the column 8. By this constitution, only compression load is applied to the beam 6, and the beam 6 is thereby prevented from being curved by soil pressure.
Patent JP-H08135994-A (JP)
Title: Air conditioner
Inventor: TANIGAWA YOSHINORI
IPC: F24F13/30
Filed: 1994-11-02
Abstract: PURPOSE: To enable only a fan to be removed while a fan motor and an electric component box remain mounted in an air conditioner body by sliding the fan in the opposite direction to the motor, removing the fan from the motor, and raising the one end of a heat exchanger. CONSTITUTION: In order to remove a fan 1 from an air conditioner body 6, a clamping screw 5 is loosened, the fan 1 is slid in the opposite direction to a fan motor 3, and the connection of a rotary shaft 4 to a motor side shaft 10 is removed. Then, the opposite side of a heat exchanger 2 to the motor 3 is slightly floated, and the fan 1 is drawn together with its bearing 7 from its gap, thereby removing the fan 1 from the body. Thus, only the fan 1 can be removed while the motor 3 and an electric component box 8 remain mounted at the body 6.
Patent JP-H07103037-A (JP)
Title: Air fuel ratio controller of engine
Inventor: SAMOTO HARUHIKO
IPC: F02M7/12
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the capacity of a catalyst when the fuel consumption is reduced compared with a conventional case and when a catalyst for purification of exhaust is to be provided at the time of making the air fuel ratio of a mixture generated by fuel supply from a carburetor constantly smaller than a theoretical air fuel ratio so as to improve the driving performance of a vehicle. CONSTITUTION:The air fuel ratio of a mixture 24 generated by fuel 12 supply of a carburetor 3 in relation to intake air 23 is made to be constantly smaller than a theoretical air fuel ratio. An exhaust detection sensor 33 for detecting the condition of exhaust 25 is provided. The carburetor 3 is controlled by the detection signal from the exhaust detection sensor 33 to adjust the amount of the fuel 12 supply.
Patent JP-2000099015-A (JP)
Title: Automatic music composing device and storage medium
Inventor: AOKI EIICHIRO
IPC: G10H1/40
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable varying variously a rhythm pattern with only simple setting, to enable extracting simply musical features of existing music, further to enable making a rhythm pattern for music including a peculiar measure such as a pickup measure and the like. SOLUTION: When a condition for deforming rhythm pattern data is set out of whole musical composition conditions, a rhythm pattern feature connection table for each measure is generated based on this setting condition, table contents are read out for each measure, a rhythm pattern base 34 is retrieved with other conditions such as rhythm, the number of syllable, and the like, plural candidates of rhythm pattern data conforming to the condition are selected for the measure. Thus, candidates of rhythm patterns for each one measure are selected, one rhythm pattern is selected out of them at random based on random numbers, and a rhythm pattern of one music is made by connecting rhythm patterns selected for each measure over a whole music.
Patent JP-H02115398-A (JP)
Title: Holder for material to be plated
Inventor: HIBI HIROSHIGE
IPC: C25D17/08
Filed: 1988-10-25
Abstract: PURPOSE:To surely hold plural materials to be plated at regular intervals by fixing plural springs to a frame, and hanging one end of the frame on a penetrating hole of the material. CONSTITUTION:Ring parts 4 are provided to the frame 2 at regular intervals, and one end of the spring 3 is hung on the ring part 4 and fixed to the frame 2 to form a holder 1 for a material H to be plated. The other end of the spring 3 is hung on the penetrating hole K of the material H to fix the material H to the frame 2. The force exerted on the material H by a circulating plating soln. is absorbed by the spring 3 expanding and contracting in the direction of the exerted force. When the force is not exerted on the material by the plating soln., the spring 3 is expanded and contracted, and the material H is returned to a specified position. By this method, the plural materials H are surely fixed to the frame 2, and uniformly plated.
Patent JP-H09165008-A (JP)
Title: Device for carrying of flat article
Inventor: MANFUREETO BORAA
IPC: B65H29/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To keep conveyance containers in a correct position on the supply way thereof. SOLUTION: A guide device 12 constituted of a plurality of guide structures 15 fixed to an endless rotary traction mechanism 13 traveling in the same direction with the conveyor 1, above the conveyor 1, and almost parallelly to the inlet opening 5 of the conveyance containers 3, and piercing the flying track of the articles, is provided in a conveyor for flat articles like unsealed envelopes, parcels, printed matters, handicrafts, etc., supplied into the conveyance containers with the inlet opening by a supplying device, which are fixed to the driving traction means of the conveyor and provided with the inlet opening facing the supplying device arranged on the traction means.
Patent JP-2000099834-A (JP)
Title: Karaoke device
Inventor: ICHIZAWA TOSHINORI
IPC: G10K15/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) device which can present various kinds of information without increasing the number of LEDs to be used. SOLUTION: A control part 101 is composed of a CPU, an ROM, an RAM and the like and controls each part on the basis of a control program stored in the ROM. A blue driving part 102 is a circuit for driving a blue LED 112 and a red driving part 103 is a circuit for driving a red LED 113 respectively. A detection part 104 detects a system state on the basis of a sensor installed at each part of a KARAOKE (orchestration without lyrics) device or the like and the control part 101 controls the blue driving part 102 and the red driving part 103 respectively on the basis of a detection result at the detection part 104. In this way, since it is constituted so that the blue driving part 102 and the red driving part 103 are installed and the blue LED 112 and the red LED 113 can be independently controlled, it is possible to have various kinds of light emission conditions.
Patent JP-2000055372-A (JP)
Title: Device for monitoring flame of burner of gas cooking appliance
Inventor: NAKAMATSU TAIICHI
IPC: F24C3/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience and danger arising from the situation wherein a person has to bend his or her waist to peep a burner part, when a burner of a gas cooking appliance is checked for ignition or fire power is regulated. SOLUTION: In this device for monitoring flame of a burner of a gas cooking appliance, two mirror mounting plates 2 having a mirror 1 mounted thereon is assembled in a hinge connection so as to constitute two sides of a triangle and secured to a base 7 through a support 5, and the constitution wherein angle in a horizontal side and elevation angle of the mirror can be regulated is formed. A person can check state of a flame indirectly by seeing the flame reflected in the mirror without bending in a standing posture.
Patent JP-H07122858-A (JP)
Title: Manufacture of multilayer printed-wiring board
Inventor: ODA TATSUYA
IPC: H05K3/46
Filed: 1993-10-28
Abstract: PURPOSE:To provide a method of manufacturing a multilayer printed-wiring board, wherein the dislocation and the deformation of a hole for a contact hole are small and a fine wiring can be formed with good efficiency. CONSTITUTION:In the manufacture of a multilayer printed-wiring board, a metal foil 4 is pasted on one face of an insulating adhesive sheet 3, a hole 5 for a contact hole is then formed, one face on which the metal foil 4 is not pasted is brought into contact with a conductor wiring layer 2, the sheet is overlapped with a required position of the conductor wiring layer 2, the sheet is bonded and molded, and the metal foil 4 is then stripped.