baber/WOPTO huggingface dataset:
Patent JP-H05191536-A (JP)
Title: Communication equipment
Inventor: KIGUCHI MASAO
IPC: H04M19/08
Filed: 1992-01-09
Abstract: PURPOSE:To provide a communication equipment which can control a system in a standby state without the supply of commercial power and which can be used by connecting a peripheral equipment such as a memory card even in a service interruption state. CONSTITUTION:AC supply from commercial source;to a power unit 19 is controlled by a relay 17. At the time of standby, the power unit 19 does not supply power to the respective parts of the equipment, and it supplies the direct current of lines L1 and L2 to the relay 17 through a photocoupler consisting of a diode 4 and a photodiode 9 when a line is closed, closes an AC line to the power unit 19 and starts supplying power voltage Vcc. When the memory card 14 is loaded after starting, feed to the power unit 19 is held through a switch 12. When commercial power is conducted, power voltage Vcc is supplied to the memory card 14 through a relay 22, and power obtained from the lines through the relay 22 is supplied at the time of service interruption.
Patent JP-S60205081-A (JP)
Inventor: YUUGO TOSEGIINI
IPC: F16K31/122
Filed: 1985-01-09
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-H02183683-A (JP)
Title: Variable length encoding system and decoding system
Inventor: KAMIYA YOSHIHARU
IPC: H04N19/85
Filed: 1989-01-10
Abstract: PURPOSE:To attain encoding with a small scale table by using a variable length code data and a code length data as one word and storing the data on an encoding table. CONSTITUTION:A variable length code data representing input data and variable length code data representing code length of the variable length code data are stored in a variable length encoding table 100 in the unit of words and when the length of the variable length code data is decreased by one bit, the length of the code length data is prolonged by one bit to express all code lengths. Then one word data corresponding to the input value is selected from the encoding table 100, a part is inputted to a code length detection circuit 200 and the other part is inputted to an output terminal 120 and the code length detection circuit 200 converts the code length data into a binary data and the result is outputted to an output terminal 220. Thus, the scale of the coding table 100 is reduced.
Patent JP-S60146388-A (JP)
Inventor: NARUSE KAZUAKI
IPC: G07D7/00
Filed: 1984-01-11
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-S59136232-A (JP)
Inventor: HANSU BUINMERU
IPC: B29C45/02
Filed: 1984-01-11
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-S5595128-A (JP)
Title: Bilateral three-terminal thyristor
Inventor: MIZUNO SUMINORI
IPC: G05F3/00
Filed: 1979-01-16
Abstract: PURPOSE: To limit a rush overcurrent at the time when the power supply is put to work by making it possible to control the conduction phase angle of a sine-wave alternating current by letting a photoelectric converting element conduct by making an electrophoto converting element come on by a current from a discharge circuit.  
     CONSTITUTION: In a positive half cycle of AC power supply 1, a charging current flows by way of diode 22, capacitors 25 and 26, resistance 28, and diode 23 to charge each capacitor. The capacities 25 of capacitors and 26 are made small sufficiently to charge capacitor 26 up to Zener voltage V 2  of Zener diode 27 at the rise part of the half cycle. When the voltage decreased below the sum of capacitors 25 and 26 at the fall of a sine wave, capacitor 26 is charged by way of resistance 29 and electrophoto converting element 30, so that element 30 will come on. As a result, photoelectric converting element 31 conducts to flow a trigger current via resistance 5 to the gate terminal of bilateral three-terminal thyristor 3, which conducts. Although turning switch 32 ON after a certain time with operating switch 4 ON puts thyristor 3 into stationary operation, no overcurrent flows through load 2 because the capacitor of load 2 is charged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06209181-A (JP)
Title: Radio wave absorber
Inventor: HATAKEYAMA KENICHI
IPC: H05K9/00
Filed: 1993-01-11
Abstract: PURPOSE:To obtain radio wave absorber having a magnetic material layer whose permeability is large even in a high frequency band, by arranging pin- shaped soft ferrite sintered bodies vertically to a plate surface, and installing a magnetized permanent magnet on at least one surface of the plate. CONSTITUTION:Pin-shaped soft ferrite sintered bodies with 1-10mm diameter whose aspect ratio is 5 or larger are so arranged that the pin direction is vertical to the plane surface, and a ferrite plate 5 is formed by combining them with resin. Hard ferrite particle powder is kneaded in resin, and a layer of 2-30 mm in thickness is formed on the ferrite plate 5. Magnetized permanent magnets 4 are laminated on one side or on both sides or alternately laminated. A the pin-shaped soft ferrite sintered bodies used in the above process is nickel zinc spinel ferrite sintered bodies, or W type or Y type or Z type hexagonal system ferrite sintered bodies. The surface magnetic flux density of the permanent magnet is at least 100G. By a dielectric laminate using this, radio wave absorber is constituted.
Patent JP-H10199314-A (JP)
Title: Light guide device
Inventor: IWAI YUUJI
IPC: G02B6/42
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To optionally arrange a light guide device and a light emitting means. SOLUTION: A notch 11, having a triangular cross section, is provided on the lower surface (inner) side of a light guide device 10 wherein a cross section is formed into a rectangle. A light emitting means 12 is also provided on the lower side of the notch 11 of the light guide device 10. The light emitting means 12 is provided on a circuit board 13 to be controlled in accordance with a state e.g. the condition of control or setting in an electric apparatus.  By the irradiation of a light beam from the light emitting means 12 toward the notch 11, the applied light beam is reflected by a reflecting surface 14, formed on a plane by the notch 11, to illuminate the front surface 15 of the light guide device 10, and also transmit the reflecting surface 14 to illuminate the upper surface 16 of the light guide device 10, thereby illuminating two surfaces 15 and 16 on an outer side respectively.
Patent JP-S58124775-A (JP)
Inventor: ETSUKARUTO KURANTSU
IPC: C07D253/075
Filed: 1983-01-12
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-H05189434-A (JP)
Title: Latex text end inspecting device
Inventor: OYAMA YUTAKA
IPC: G06F17/21
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a LaTeX text end inspecting device capable of reducing burden on a user by automatically inspecting the consistency of an itemized text end type in a LaTeX text. CONSTITUTION:The LaTeX text is inputted from a sentence input means 1 and a control command representing the start of itemization is detected by a start information processing means 5, the content of a text end information buffer 3 is initialize, and when a control command representing an itemized item is detected by an item information processing means 6, the itemized text end type is extracted by a text end information extraction means 2, and it is stored in the text end information buffer 3, and when a control command representing the completion of itemization in the text end information buffer 3 is detected, it is inspected whether or not the itemized text end type in the text end information buffer 3 is unified by a text end information inspection means 7, and an inspection result is outputted from an inspection result output means 9.
Patent JP-H08190135-A (JP)
Title: Metal mold for focal plate and focal plate
Inventor: AKIMOTO BUNJI
IPC: G03B13/24
Filed: 1995-01-11
Abstract: PURPOSE: To obviate the occurrence of the diffraction which arises at the time of regularly arranging microlenses and the moires formed by the interference of a Fresnel lens with a matt surface by changing the pitch of the microlenses. CONSTITUTION: This metal mold for molding a focal plate is produced by working a pyramidal rugged relief on one surface of a metallic plate and subjecting the surface thereof to electroplating. The plural points of the working pitch of the pyramidal rugged relief 5 are previously determined and the metallic plate is worked by randomly selecting the working pitch at the plural points, by which the metal mold 12 for molding the focal plate is composed.  The pyramidal rugged relief is formed by working the surface of the metallic plate in order of the random generation of the working pitch at the plural points for which a working order is predetermined and subjecting the surface thereof to electroplating at the time of working the pyramidal rugged relief on the surface of the metallic plate, by which the focal plate is formed in the state that the pitch of the microlenses forming the matt surface of the focal plate is not regular and uniform but is changed. As a result, the focal plate which obviates the occurrence of the diffraction and moires is obtd.
Patent JP-H06208708-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: IMAYAMA HIROTAKA
IPC: G11B5/31
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a magnetic head having the small quantity of floating by a method wherein a thin-film forming substrate, in which a large number of magnetic elements are formed, and a rail forming substrate, in which a large number of slider rails are formed, are manufactured separately, and the substrates are cut into rectangular blocks in specified size and aligned and bonded. CONSTITUTION:A large number of magnetic circuits are shaped onto an alumina substrate 1 in thickness of 20-100mum and a square having four sides of 50mm and a protective film is formed onto the magnetic circuits, and the whole is cut into rectangular blocks 2. On the other hand, an urethane resist film 4 is laminated on an alumina ceramic board 3 in thickness of 640mum and a square having four sides of 50mm in a mask manner, specified places are sensitized, sections as slider rails 7 are masked with the resist film, and mask patterns, by which the board 3 is exposed, are formed in sections as recessed sections. Exposed sections having no mask are removed through ion sealing, etc., and slider rail sections are shaped, and the slider rail sections are cut into a plurality of blocks 5. A surface on the reverse side to a slider-rail 7 forming surface is bonded with a jig 6, and the blocks 2 are cemented with end faces rectangular to the rail 7 forming surface by using a thermosetting resin, and the whole is divided and cut into each magnetic head 8.
Patent JP-S5497001-A (JP)
Title: Cleaning tape
Inventor: TADOKORO EIICHI
IPC: G11B5/41
Filed: 1978-01-17
Abstract: PURPOSE: To make it possible to observe the cleaning operation, while monitoring it, by making a magnetic layer, which is magnetically prerecorded, and a head cleaning layer coexist on a substrate.  
     CONSTITUTION: After a magnetic layer B is applied to a substrate C, cleaning layers are applied thereto in parallel and/or in an alternate manner in the longitudinal direction of the tape. In an alternative, after the layer A is applied, the layer B may be applied thereto. In another alternative, the layers A and B may be applied simultaneously or separately. The ratio in area between the layers A and B per unit length of the tape is preferred to be 1/10 to 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61161149-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B7/02
Filed: 1985-01-11
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-S60145273-A (JP)
Title: Gas cutting method
Inventor: NAKATSURU MOTONORI
IPC: B23K7/00
Filed: 1984-01-09
Abstract: PURPOSE:To perform stably gas cutting for a long period of time without clogging of a nozzle by approaching the cutting nozzle to a steel plate to be cut and moving the nozzle while rising straightly upward the nozzle by an adequate distance then lowering the same simultaneously with outflow of high-pressure oxygen. CONSTITUTION:A cutting torch 1 is risen straightly upward by 10-30mm. simultaneously with outflow of high-pressure oxygen to prevent scattering of molten iron oxide and sticking of said iron oxide to the end of the nozzle 1 in the stage of performing gas cutting by injecting a mixed flame composed of a combustible gas and oxygen from the nozzle 1 to heat a steel plate 2 to the combustion temp. then injecting the high-pressure oxygen from the nozzle 1 approached to the plate 2. Thereafter the nozzle 1 is lowered and moved to a normal position to perform gas cutting. The clogging of the nozzle is thus prevented, the need for cleaning the nozzle in the midway of cutting is eliminated and the life of the nozzle is extended.
Patent JP-H10196271-A (JP)
Title: Composite material pipe and pipe roof construction method
Inventor: MITANI NORIO
IPC: E21D13/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To lay pipes tightly and safely without scatter even in the hard ground so as to be excellent in water stop performance, and excavate safely without inflow of water and sediment at the time of excavating earth inside. SOLUTION: A composite material pipe 1 is formed by winding peripheral material 3 (low strength concrete, for instance) around the periphery of a steel pipe 2, and the steel pipe 2 is protruded from the peripheral material 3 at both ends of the composite material pipe 1. The composite material pipes 1 are inserted into the ground with spaces, and a pipe 13 is inserted between the composite material pipes 1 while cutting part of the peripheral material 3 of the composite material pipes 1 on both sides. A plurality of pipes are therefore arranged in the ground so as to be adjacent to each other.
Patent JP-H08224702-A (JP)
Title: Saw blade
Inventor: OKAMURA HIDESUMI
IPC: B23D61/12
Filed: 1995-01-12
Abstract: PURPOSE: To provide a saw blade capable of preventing fluffs or burrs from generating and dispensing with a finish work. CONSTITUTION: This saw blade is constituted of a cut-off tooth 1 and a cut-in tooth 2 which is located in the cutting path of the cut-off tooth 1 and has a tooth width which is smaller than the surface of the cut-off tooth 1, or the tooth 1 jutting out, at least to one forward end of a cutting direction B. The wood fiber is cut in by the cutting tooth 2 and the fiber in the cutting path A is cut off by the cut-off tooth 1.
Patent JP-S61163755-A (JP)
Title: Data transmitting and receiving system
Inventor: IKEUCHI SATOSHI
Filed: 1985-01-12
Abstract: PURPOSE:To form each data processor by the same constitution, and to execute transmission and reception of a data in a short time by usually holding a closed loop, and opening a loop connection by a switch of the own device, when an optional data processor in all data processors transmits a data, and transmitting a transmitting data to each data processor which has been connected to the loop. CONSTITUTION:A data processor 31 stores a state of a circuit between a carrier terminal 2 and 1 of a station (b), a circuit between a carrier terminal 3 and 4, and a spare circuit, and when information of a fact that the circuit between the carrier terminal 2 and 1 has become a fault is inputted to the data processor 31, the data processor 31 sets a switch SW2 to a full line side, informs this fact to a data processor 30 corresponding to a station (a) having the carrier terminal 1, switches this circuit to a spare circuit between a carrier terminal 11 and 12, and also informs a use state of this spare circuit to other data processors 32, 33, too. According to such a constitution, each data processor can be formed by the same constitution of one kind, and the transmission and reception of a data can be executed in a short time.
Patent JP-S5287877-A (JP)
Title: Incandescent lamp
Inventor: HIRAIKE KAKASHI
IPC: H01K1/32
Filed: 1976-01-14
Abstract: PURPOSE: To prevent the surface of an incandescent lamp from being blackened and to improve the reliability of life or the like by coating fine powder of SiO 2 , ZrO 2 , ZnO, TiO 2 , etc. having extremely small amount of Fe content on the inner surface of the bulb of the lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05191853-A (JP)
Title: Telephone exchange
Inventor: KANBARA KUMIKO
IPC: H04Q3/58
Filed: 1992-01-13
Abstract: PURPOSE:To permit an extension connecting equipment which rings a bell to enable a response only at the time of on-hook and permit the other equipment to enable an operation such as an outgoing without being affected by means of an incoming call when a key telephone set is connected to a general terminal equipment in same extension in parallel and one of them is designated to ring the bell. CONSTITUTION:A telephone exchange is constituted in such a way that the designated extension connecting equipment is stored in an incoming call extension connecting equipment storing means 115 when the incoming call for designating the extension connecting equipment is generated in parallel connecting extension, the on-hooked extension connecting equipment is stored in an on-hook extension connecting equipment number storing means 116 when one of the extension connecting equipments is on-hooked and a call path is connected only when an extension connecting equipment number comparing means 117 compares the extension connecting equipment numbers which are stored in the incoming call extension connecting equipment storing means 115 and the on-hook extension connecting equipment number storing means 116 so as to obtain coincidence.
Patent JP-S58123888-A (JP)
Inventor: KURUTO MAIA
IPC: C22B25/06
Filed: 1983-01-14
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-H07205816-A (JP)
Title: Portable folding container
Inventor: IMOTANI MITSURU
IPC: B62B1/12
Filed: 1994-01-18
Abstract: PURPOSE:To provide a portable folding container which is portable not only in the folded condition, but also in the service condition as a container, and furthermore, in case of using as a container, whose bottom wall is never soiled, and which can be carried as it is by pushing as pushing a push wheel. CONSTITUTION:While a handle 4 projecting to the upper side of a container main body 3 in which four surfaces of outer peripheral walls 1 formed in a square form, and a bottom wall 2 are made foldable in a flat form is provided, casters 5 are provided at the bottom of the container main body 3. And in this case, the centers of two opposing surfaces of outer peripheral walls 1, of four surfaces of outer peripheral walls, may be made foldable, and the outer surfaces of the two outer peripheral walls 1 may be made to housed to the inner side of the other outer peripheral walls 1. And it is preferable to provide the casters 5 at the lower end of one sheet of outer peripheral wall 1. And it is more favorable that the casters 5 are provided at the lower end of the outer peripheral wall 1 at the handle 4 side, while two legs are formed projecting to the lower side at the lower end of the outer peripheral wall 1 at the opposite side.
Patent JP-H08195092-A (JP)
Title: Data read-out circuit
Inventor: KUWABARA HIROSHI
IPC: G11C17/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a data read-out circuit capable of deciding the binary data even by a large gate voltage without enlarging a threshold value fluctuation voltage of a memory transistor. CONSTITUTION: A load voltage V1 changing according to a size of a through current of the memory transistor 101 is formed using a load transistor 18. The load voltage V1 is compared with a reference voltage V2, and the binary data stored in the memory transistor 101 are read out. The reference voltage V2 is decided based on the through current of a reference transistor 13. The resistance value of the load transistor 18 is made equal to the resistance value of a reference load transistor 19, and a fixed current is piled up to the through current of the memory transistor 101 by a constant current circuit 22 to be provided a difference between with the through current of the reference transistor 13.
Patent JP-H04237660-A (JP)
Title: Antiskid controller
Inventor: KUBOTA HITOSHI
IPC: B60T8/58
Filed: 1991-01-17
Abstract: PURPOSE:To secure the decelerating speed and stability in turning brake application art each high level by the relatively simple processing. CONSTITUTION:A turning state is recognized by detecting the lateral accelerating speed signal YG, and the rear inner and outer wheels are specified, and the brake pressure control related to the aimed value of the common slip rate for the inner wheel is suspended, and the brake pressure control related to the aimed slip rate is executed on the outer wheel. The brake pressure Pout of the outer wheel related to the slip rate control is detected, and the gain (k) in inverse proportion to the lateral accelerating speed ¦GY¦ is set. Then, the outer wheel brake pressure Pout is multiplied by the gain (k), and the aimed value Pin of the inner wheel brake pressure conforming to the reduced inner wheel load is calculated, and the inner wheel pressure is controlled along the aimed value Pin.
Patent JP-S5389660-A (JP)
Title: Production apparatus of semiconductor device
Inventor: SAWATANI HIROMICHI
IPC: H01L21/52
Filed: 1977-01-19
Abstract: PURPOSE: To bond semiconductor elements accurately and efficiently to frames by using a bonding agent feeder mounted with a plurality of heads and a semiconductor element sucker. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58122314-A (JP)
Title: Intake device for multicylinder engine
Inventor: OKIMOTO HARUO
IPC: F02B29/00
Filed: 1982-01-13
Abstract: PURPOSE:To provide an intake device in which intake air does not flow back when the device is applied to a three-port multicylinder engine. CONSTITUTION:Intake return passages 5a-5d and intake passages 3a-3d are so connected to each other and the opening and closing of valves are so timed that intake air pushed out of a cylinder which is in the process of compression as its intake return valve remains open is returned to the intake passage of another cylinder which is in the process of intake with its open intake valve to be ignited next to the former cylinder. The engine is of the four-cycle type and has four cylinders, the first, third, fourth and second of which are ignited in that order.
Patent JP-H02185944-A (JP)
Title: Manufacture of ferrous sintered compact
Inventor: TAKAHASHI YOSHITAKA
IPC: C22C33/02
Filed: 1989-01-11
Abstract: PURPOSE:To manufacture a ferrous sintered compact excellent in strength by adding respectively specified amounts of earthy graphite powder and scaly graphite powder to a ferrous powder as raw material, mixing the above powders, and then subjecting the resulting powder mixture to compacting and sintering at the time of manufacturing a ferrous sintered compact. CONSTITUTION:At the time of manufacturing a ferrous sintered compact, an earthy graphite powder in an amount of 75-200% based on the loss by hydrogen reduction of the pulverized powder of Fe or Fe alloy and a scaly graphite powder in an amount corresponding to 1.1% of Fe or Fe alloy are mixed with the pulverized powder of Fe or Fe alloy. The resulting powder mixture is press-compacted and then sintered, e.g., at 1100-1150 deg.C in an inert-gas atmosphere. At this time, at 600-900 deg.C, the oxides on the surface of the Fe powder or Fe alloy powder as raw material are reduced by the earthy graphite and the bonding among mutual Fe powder grains is accelerated and, as a result, the neck of the sintered compact can be strengthened, and further, at 900-1200 deg.C, the scaly graphite is allowed to react with O2 in the pores of the sintered compact, O2 in the atmosphere, self-retained O2, etc., and the resulting CO is allowed to penetrate by diffusion into the Fe powder as raw material, carburize the Fe powder and is allowed to enter into solid solution in the above Fe powder and, as a result, the matrix of the sintered compact can be strengthened, by which the ferrous sintered compact excellent in strength can be manufactured.