baber/WOPTO huggingface dataset:
Patent JP-H03163712-A (JP)
Title: Coaxial cable and manufacture thereof
Inventor: ZUSHI TOSHIHIRO
IPC: H01B7/29
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a coaxial cable capable of bearing high temperature and a high-radiation field by constituting an inner protective layer and an outer protective layer by a specific bridging body. CONSTITUTION:A foaming insulating layer 2, a braided outer conductor 3 and an inner protective layer 4 are given on an inner conductor 1 by turns, next, an electron-ray is irradiated from above the inner protective layer 4 for simultaneously bridging two layers of the inner protective layer 4 and the foaming insulating layer 2, next a braided shielding layer 5 and an outer protective layer 6 are given on the inner protective layer 4 and the electron-ray is irradiated from above the outer protective layer 6 for bridging the outer protective layer 6. The outer protective layer 6 consists of a bridged body of a composite, in which an antioxidant such as 4, 4'-butyridene-bis(6-t-butyl-3-methylphenol), 1,1,3-tris(dimethyl-4-hydroxy-5-t-buthylphenol)-buthane is blended with polyolefin resin. This coaxial cable withstands the use in a high-radiation field above 500Mrad, and therefore is suited for a cable for a nuclear power station, and defence and space development.
Patent JP-H02147244-A (JP)
Title: Ink jet printer
Inventor: OGAMI HIROSHI
IPC: B41J2/01
Filed: 1988-11-29
Abstract: PURPOSE:To dispense with a charge mechanism and a high speed high voltage pulse generating circuit by mounting an ink jet head for injecting magnetic ink droplets at a predetermined time interval and a magnetical deflection means for allowing only ones necessary for printing among magnetic ink droplets to go toward printing paper. CONSTITUTION:An air chamber 11d is formed to an ink jet head 11 and an electric heating element 11e is formed in the air chamber. The electric heating element 11e is heated at a predetermined time interval on the basis of the voltage pulse supplied from a continuous pulse generating circuit 15 to expand the air in the air chamber 11d and ink droplets are injected from a nozzle. A current amplifying circuit 16 amplifies the current pulse of the binary signal supplied from a recording signal generating source 14 while the predetermined timing is held between said current pulse and the continuous pulse train supplied from a continuous pulse train generating circuit 15 and supplies the same to the coil 12a of an electromagnet 12 as an exciting current. When a magnetic field is generated in a magnetic core 12b, the magnetic powder in each ink droplet is magnetized to be attracted to the magnetic core 12b and the flight route of the magnetic ink droplet is deflected upwardly and passes above a girder 13 to be adhered to printing paper P.
Patent JP-H07148774-A (JP)
Title: Production of hollow resin molded product
Inventor: MIYAJIMA HIDENOBU
IPC: B29C45/14
Filed: 1993-12-01
Abstract: PURPOSE:To eliminate the generation of a gap part at the end part of the hollow part of a hollow resin molded product in the production of the hollow resin molded product to eliminate the problem caused by the gap part. CONSTITUTION:An outer molded object 3 having a production shape conforming to the outer shape of a hollow resin molded product and an inner molded object 5 having a predetermined shape conforming to the shape of the hollow part of the hollow resin molded product are formed and integrated in such a state that the inner molded object 5 is arranged in the outer molded object 5 to produce the hollow resin molded product. In this method, a seal material 9 is provided to the gap part 7 between the outer and inner molded objects 3,5 at the end part of the hollow resin molded product 1 to prevent the penetration of the fluid passing through the hollow part.
Patent JP-2001126244-A (JP)
Title: Method of producing magnetic recording medium
Inventor: NAKAMURA TETSUKAZU
IPC: G11B5/84
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To easily produce a magnetic recording medium having a carbon-based protective film having high hardness and excellent coating property with a lubricant while avoiding an increase in the number of processes. SOLUTION: When a carbon-based protective film 5 to cover a magnetic layer 4 on a board 1 is formed by a chemical vapor phase deposition method or sputtering method, water is added to the reaction gas to incorporate hydroxyl groups into the carbon-based protective film 5.
Patent JP-2001125504-A (JP)
Title: Method and device for controlling operation of movable type display
Inventor: MATSUI SHINICHI
IPC: H04N5/64
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To always perform a correct control without being affected by an ambient temp. by controlling the moving position of the display part of a movable type display correctly and moving the display part reversely or stopping it when the abnormal movement of the part is performed. SOLUTION: A mobile member 7 which moves to a close position and an open position by being linked with a display part 2 is moved with the driving force of a motor 13 and also the close position or the open position are made to be decided by sampling a positional signal corresponding to the moving amount of the member 7 plural times and by using the change of sampled values for every time. Moreover, when the sampled value does not change in times equal to or larger than (n) times, this device discriminates whether the sampled value is an open/close position or not and when the value is the open/close position, the device stops the rotation of the motor 13 and when the value is not the open/close position, the device decides the movement of the part 7 to be abnormal and the device rotates the motor reversely or stops the motor.  Furthermore, the device changes its sensitivity by changing the value of the number (n) of times in accordance with the ambient temp. of a display.
Patent JP-H09117891-A (JP)
Title: Circle cutter
Inventor: OOYANE YUUICHI
IPC: B26D1/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To smoothly cut a sheet by forcibly rotating a moving cutter by providing a moving cutter rotary pulley engaged with a timing belt and rotated by the rotational movement of the timing belt. SOLUTION: A holder 1 is moved via a fixed part 5 in a left direction according to the movement of a timing belt 3. On the other hand, since the lower part of the timing belt 3 is moved in a right direction, the belt is moved in the right direction at a speed twice as much as that for a moving cutter rotary pulley 4 and the moving cutter rotary pulley 4 engaged with the belt is turned in the left direction. At this time, a moving cutter 2 is rotated clockwise via transmission gears 7a and 7b. A sheet is positioned in the moving cutter 2 and a round cutter 9 and its full width is cut while the holder 1 is moved from right to left.
Patent JP-H06109366-A (JP)
Title: Fusion furnace
Inventor: OGAWA HACHIRO
IPC: C22B9/16
Filed: 1991-10-21
Abstract: PURPOSE:To procure a stable performance by a method wherein an baffle plate is provided between a start point and an end point of a circulation passage, which extends from an inner wall surface of a furnace body toward inside to separate the start and end points, so that melt can be guided in one direction. CONSTITUTION:A circulation passage 2 is formed in a side part of a furnace body 1 and a lathe powder feeding part 23 and a pump chamber 24 are arranged in the course of the circulation passage 2. By a pump operation in the pump chamber 24, melt in the furnace body 1 is made to circulate through the circulation passage 2. In this case, an obstacle plate 6 is attached to an inner wall surface of the furnace body 1 between a start point 21 and an end point 22 of the circulation passage 2. The baffle plate 6 extends toward inside of the furnace body 1, and a lower end edge of the baffle plate 6 is fixed to a bottom surface of the furnace body 1 without forming gaps. By this, the start and end point 21 and 22 can be separated by a large distance, and melt flowing into the furnace body 1 from the circulation passage 2 can be guided in one direction. Thus, temperature of the melt can be kept constant and also a successive discharge of the melt can be realized.
Patent JP-H08155839-A (JP)
Title: Brush roll polishing body and brush roll
Inventor: HOTANI SETSUO
IPC: B24D3/02
Filed: 1994-12-06
Abstract: PURPOSE: To improve polishing force and wear resistance by forming a brush roll polishing body of bristles formed of filament prepared by mixing an extreme-pressure additive into resin together with abrasive grains. CONSTITUTION: A polishing body 1 for a brush roll R is formed of bristles 1a or the like formed of filaments prepared by mixing a specified quantity of an extreme-pressure additive 10 into resin together with a specified quantity of abrasive grains 11 and formed by a monofilament forming method. The bristles 1a cut into specified length are planted on the peripheral surface of a brush disc 21 of ring shape, and the disc 21 with the bristles 1a planted thereon is mounted on a roll shaft 3 to form the polishing body 1 for the brush roller R. At this time, it is so specified that the intermixing quantity of the abrasive grains 11 is 5-40wt.%, the quantity of resin is 60wt.%, and the intermixing quantity of the extreme-pressure additive 10 is 0.05-5wt.% to the abrasive grains 11.
Patent JP-2001125515-A (JP)
Title: Signboard structure
Inventor: ASARI MASAO
IPC: G09F13/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a signboard structure which allows the easy and safe repair of light sources, such as fluorescent lamps, internally packaged in the signboard structure in a relatively low height position by arbitrarily drawing out the light sources below the signboard structure at need. SOLUTION: A signboard structure body 1 installed in an external wall W of a building is internally provided with a pair of right and left channel-like guide members 3 and 3 along a vertical direction. Lifting rods 13 and 14 are erected at the right and left of base plate parts 12 of light source supporting bodies 11. The lifting rods 13 and 13 move vertically in guide members 3 and the light sources 12 and 12 are made freely puttable into and out of the signboard structure body 1 according to the light source supporting bodies 11. The signboard structure A is provided with holding means 40 for holding the light source supporting bodies 11 at the prescribed height position.
Patent JP-2001079347-A (JP)
Title: Incinerator
Inventor: OKANOE KIMIHIKO
IPC: B01D53/70
Filed: 1999-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a foreign material such as soot and dust and dioxin and to miniaturize a exhaust cylinder by releasing flue gas to the atmosphere after washing the flue gas with liq. SOLUTION: The incinerator is constituted of a tank 18 for housing liq. disposed at the lower part of an eliminating cylinder 17 for conducting downward the waste gas from an incinerator 1, a jet stream route 22 for allowing a foreign material to coexist with the liq. by rushing or colliding the foreign material into the liq. in the tank after enveloping the foreign material in the waste gas with the jet stream liq. obtained by spraying the liq.  in the tank from the upper part of the eliminating cylinder as jet stream to the inside of the eliminating cylinder negative pressure and to such the waste gas from the incinerator, a exhaust cylinder 24 communicating with the tank and releasing the washed gas to the atmosphere, a vessel 28 for housing a cylindrical filter 26 and an absorbent 27 surrounding the filter, and a flocculation type filter device 29 for circulating and filtering the liq. in the tank through the absorbent and the filter.
Patent JP-H07156147-A (JP)
Title: Pulverizing method of crosslinked resin foam
Inventor: TANAKA TAKUYA
IPC: B29B17/00
Filed: 1993-12-02
Abstract: PURPOSE:To further improve dispersion properties as a filling material or combustion efficiency as fuel of a crosslinked resin foam which has become a scrap material, by a method wherein shearing force is applied to the crosslinked resin foam possessing a specific expansion ratio by an extrusion machine and pulverized. CONSTITUTION:A matter having an expansion ratio of 5-40 times is used as a crosslinked resin foam. The same is pulverized by applying shearing force to the same by an extruding machine. When the expansion ratio is less than 5 times, pulverization becomes difficult and when the expansion ratio is at least 40 times, a pulverized matter can not be obtained. Then it is preferable that a compound which is allowed to generate a free radical is added to the crosslinked resin foam, through which the pulverized matter whose particle diameter is more fine can be obtained.
Patent JP-H11143788-A (JP)
Title: Outside storage device using non-volatile memory
Inventor: SUGAYA YUJI
IPC: G06F12/16
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To realize an outside storage device using a non-volatile memory capable of writing by sector units at the time of power failure in the outside storage device using a flash memory, ensuring validity as written data, and preventing the generation of an ECC error. SOLUTION: When a power failure detection signal 10 is outputted from a power source monitor 400, a control circuit 4 receives the address of a sector for operating wring and writing data from a host computer 200, designates the address of the data of a ferroelectric memory 3, and writes the sector address and the writing data in the ferroelectric memory 3. Then, as 2 ms is maintained for a VME bus or the like from the power failure detection signal 10 is outputted until system reset is generated due to the decrease of a DC voltage, a time required for data writing in the sector size of the ferroelectric memory 3 is about 120 μs, to that writing or the data in the sector size from the host computer 200 can be completed from the failure detection until the DC voltage becoming smaller than a rated value.
Patent JP-H10137441-A (JP)
Title: Jigsaw puzzle printing method, printing device, and jigsaw puzzle material
Inventor: ARAI TADASHI
IPC: A63F9/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing method and device and jigsaw puzzle material for printing print information such as a photograph, letters, a picture, etc., of a jigsaw puzzle at a low cost and in a high quality. SOLUTION: Paper, cork material, wood plate, etc., are subjected to a cutting process in advance. An image is printed on a jigsaw puzzle material 4 that a plurality of puzzle pieces manufactured by the cutting process are arranged in an arrayed state by an ink-jet printer on the basis of image information obtained from an image information processing device 1.
Patent JP-H06133101-A (JP)
Title: Group registration method for communication terminal equipment, relay multiple address communication request method and relay multiple address communication method
Inventor: TAKAOKA TATSUO
IPC: H04M11/00
Filed: 1992-10-16
Abstract: PURPOSE:To implement group registration and relay multiple address calling simply in a short time by simplifying the group registration and relay multiple address calling. CONSTITUTION:When group registration is applied to a communication terminal equipment, a telephone station number of the communication terminal equipment is grouped for each prescribed area as required, and an area code is added thereto respectively, and at least a group identifier comprising a specific character string is registered together with each destination telephone number, and a corresponding telephone set is grouped and registered by designating the prescribed registered group identifier and an area code as required in the case of group registration.
Patent JP-2000117720-A (JP)
Title: Ready-mixed concrete charger
Inventor: MATSUOKA SHIGEKICHI
IPC: B28B1/14
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a ready-mixed concrete charger for filling efficiently a storage space of a delivery section with ready mixed concrete. SOLUTION: A delivery section 4 for delivering ready mixed concrete 1 is formed of a peripheral wall 6 and a rotor 7 in the peripheral wall 6. An opening 6a communicating with a storage section 5 is formed on the upper side of the peripheral wall 6, while a charging hole 6b for charging the ready mixed concrete 1 is formed on the lower side. A storage space 4a for storing the ready mixed concrete 1 is formed on the rotor 7, and the ready mixed concrete 1 is rotated to transfer from a first position in which the storage space 4a faces the opening 6a to a second position in which the storage space 4a faces the charging hole 6b. An air vent from which air in the storage space 4a is discharged when the ready mixed concrete 1 flows from the opening 6a into the storage space 4a is formed on the peripheral wall 6.
Patent JP-H06316263-A (JP)
Title: Levitational railroad vehicle
Inventor: SHINOBU MASATOSHI
IPC: B60L13/04
Filed: 1992-11-13
Abstract: PURPOSE:To secure a equipment space on a truck in simplifying the constitution of this double system truck or one of the remedies of riding quality on a levitational railroad vehicle as well as to reduce the weight of the vehicle as a whole. CONSTITUTION:This truck is composed of a first truck frame 121 consisting of both flanges 121d opposed and plural pieces of first cross beams 121a connected with these flanges 121d themselves at an interval in the traveling direction, and a second truck frame 122 consisting of second hollow cross beams, 122a surrounding the first cross beams 121a and a side beam 122b connected with these second cross beams themselves at both ends of the second cross beam 122a.
Patent JP-S63157545-A (JP)
Title: Interdevice communication system
Inventor: YAMAGUCHI TOSHIKAZU
Filed: 1986-12-22
Abstract: PURPOSE:To improve the processing capacity of a system by using an address selected by means of the instruction of communication mode information as the address of an equipment until next communication mode information is instructed. CONSTITUTION:If an equipment A on a transmission side designates respective modes, address information corresponding to the modes are read. An address holding buffer 3B holds address information read from an address table 2B until next address is read. An address reception buffer 4B holds address information which is continuously transmitted rom the equipment A. A comparator 5B compares respective address information to which the address holding buffer 3B and the address reception buffer 4B respectively are held, and when they agree, outputs an agreement discrimination signal to an interface control part 1B. When the interface control part 1B receives the agreement discrimination signal from the comparator 5B, it sets it self to a reception state for data transferred from the equipment A, and transfers data to a processing execution part 6B.
Patent JP-H06148760-A (JP)
Title: Transmissive original illuminating device
Inventor: KAWAMURA YOSHINORI
IPC: G03B27/54
Filed: 1992-11-13
Abstract: PURPOSE:To easily and rapidly exchange a bar-like light source without using a jig by detaching a light source unit from a fixed unit and wholly exchanging the light source together with the light source unit. CONSTITUTION:A light source part 16 is constituted of the fixed unit 38 held at a specified position in a housing so that it can freely move in a scanning direction, and the light source unit 36 provided with a halogen lamp, a reflector and a lamp house 50 holding the reflector through a gap and positioned so as to be freely attached to/detached from the fixed unit 38. In such a case, a projection 64 constituting a positioning means for the unit 36 and a screw hole 68 in which a fixing screw 66 fixing the unit 36 is screwed are formed on the upper surface of a fixed part 52. Then, in the case of exchanging the halogen lamp, the unit 36 is detached from the unit 38 and the halogen lamp is wholly exchanged together with the unit 36. Thus, the halogen lamp(bar-like light source) can be exchanged.
Patent JP-H09118553-A (JP)
Title: Method for imparting material separation preventive property to high-fluidity hydraulic composition
Inventor: NAWA TOYOHARU
IPC: C04B28/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to impart a material separation preventive property with simple work to a high-fluidity hydraulic compsn. contg. cement, aggregate, cement dispersant and water by incorporating a specific sepn. decreasing agent at a prescribed ratio into this compsn. SOLUTION: The cement consists of the cement A (consisting of clinker powder and gypsum) and the cement B [an intimate material mixture composed of the cement A and fine power (e.g.: fine power of blast furnace slag)]. The sepn. decreasing agent is a water-soluble vinyl copolymer consisting of the following constituting units and contains the constituting unit of formula I at a ratio of 45 to 95mol%, the constituting unit of formula II at 2 to 50mol% and the constituting unit of formula III [R<1> to R<4> are H, methyl; M<1> , M<2> are alkali (alkaline earth) metals, org. amines] at <=10mol%. The number average mol.wt. of the agent is 10000 to 500000. The amt. of the agent to be added is 0.0005 to 0.6 pt.wt. per 100 pts.wt. cement. The cement dispersant is a water- soluble vinyl copolymer and has the specific copolymn. ratio converted to a vinyl monomer and its number average mol.wt. is 1000 to 50000.
Patent JP-S63156644-A (JP)
Title: Hydraulic indexing device
Inventor: TAMURA KIYOSHI
IPC: B23Q16/06
Filed: 1986-12-22
Abstract: PURPOSE:To aim at simplifying the arrangement of a hydraulic indexing device by communicating the clamp and unclamp hydraulic chambers of an indexing cylinder, respectively with the clamp and unclamp chambers of a clamp cylinder cooperated with the indexing device, and by feeding hydraulic pressure into the clamp chamber after the pressure of the clamp hydraulic chamber is built up. CONSTITUTION:The clamp hydraulic chamber 19 of an indexing cylinder 16 is communicated with the clamp chamber 61 of a tool bed turret clamp cylinder 60 through a clamp port, and the unclamp hydraulic chamber 19 thereof is communicated with the unclamp chamber 62 of the clamp cylinder 50 through an unclamp port. The pressure receiving area of the unclamp hydraulic chamber 20 is larger than that of the clamp hydraulic chamber 19. Further, in order that hydraulic oil is fed into the clamp chamber 61 after the pressure of the clamp hydraulic chamber 19 is built up, an indexing pin 21 is formed therein a radial through-hole 45 for communicating the clamp hydraulic chamber 19 with the outer periphery of the pin, and in its outer periphery with a circumferential groove 34, and a cylinder casing 17 is formed therein inner peripheral grooves 30, 31 communicated with the clamp and unclamp ports.
Patent JP-H11142037-A (JP)
Title: Drain device for ice making apparatus
Inventor: KOJIMA SHINOBU
IPC: F25D23/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To simplify connection work of a drain connection pipe by forming a working recessed part in a wall of an ice storage part and improve the appearance inside of the ice storage part by arranging the working recessed part and the drain connection pipe behind an ice guide plate to conceal the connection drain pipe in the ice storage part. SOLUTION: An upper and face 10A of a drain pipe 10 is arranged below the top surface of an ice storage part 3 being exposed from a working recessed part 9. When a drain part 12 of a drain pan 11 is connected to the drain pipe 10 buried in the side wall 8 of the ice storage part 3 through a drain connection pipe 13, connection work of the drain connection pipe 13 is carried out in the working recessed part 9 from inside the ice storage part 3. In the state of the ice making apparatus 1 being assembled, the working recessed part 9, the drain connection pipe 13 and a drain hose 14 are arranged behind an ice guide plate 16.