baber/WOPTO huggingface dataset:
Patent JP-S60144382-A (JP)
Title: Grouting method and grouting apparatus
Inventor: SHIMADA SHIYUNSUKE
IPC: E02D3/12
Filed: 1983-12-31
Abstract: PURPOSE:To strengthen soft ground economically with good strength and durability without causing environmental pollution, by using a destabilized aq. silicic acid soln. as a grouting material obtd. by treating a water-soluble silicate with a cation exchange resin. CONSTITUTION:A water-soluble silicate (e.g. JIS No.3 sodium silicate which is diluted so as to give a destabilized aq. silicic acid soln. having an SiO2 content of 2-10%) in a reservoir 1 is passed through an alkali removing column packed with a cation exchange resin. The resulting destabilized aq. silicic acid soln. [SiO2/Na2O (molar ratio) of 50 or above, pH: 2-10] is fed to a stock soln. reservoir 4 and injected through an injecting pipe 3 into soft ground by means of a grout pump 5.
Patent JP-H04127621-A (JP)
Title: Talking channel assignment method
Inventor: ONO TOMOYOSHI
IPC: H04B7/26
Filed: 1990-09-18
Abstract: PURPOSE:To attain proper talking channel assignment in response to the state of a mobile equipment with interference wave immunity by calculating a desired wave versus interference wave power ratio of a talking channel going to be assigned and using information as to moving direction of the mobile equipment to which the talking channel is going to be assigned. CONSTITUTION:A radio line control station 37 calculates a desired wave versus interference wave power ratio (SKI) as to all channels based on an electric field strength of a talking channel in use by other station than a base station stored in a memory 35 of a radio line controller 33 and on a reception electric field strength noticed from the base station at present. When a mobile equipment 52 is moving in a direction going away from the effective area of a radio base station, a talking channel having a maximum desired wave versus interference wave rower ratio (S/I) meeting the setting range is assigned to the equipment. Thus, a proper talking channel is assigned in response to the state of the mobile equipment to which the talking channel is going to be assigned from now depending on the moving direction or the like.
Patent JP-H0591069-A (JP)
Title: Transmission state identification system for outdoor transmitter-receiver odu
Inventor: FUKUI SATORU
IPC: H04B1/04
Filed: 1991-09-27
Abstract: PURPOSE:To facilitate the installation of the unit and its maintenance by providing a means generating an audible tone caused by a transmission output in the inside of the unit at transmission to the unit so as to allow the tone to be listened to by outside people. CONSTITUTION:An electronic buzzer of an audible tone generating means 1 is driven by a control signal generated at a control section after a detector DET detects ON/OFF of an output of a high output transmission frequency converter HPC at the sender side of a transmitter-receiver ODU of a small sized earth station VATA. An audible tone is generated when a transmission output is set to ON and not generated the output is set to OFF. Then the ON/ OFF state of a transmission radio wave is simply recognized depending on the presence of the audible tone of the electronic buzzer. The audible tone generating means 1 is not necessarily the electronic buzzer but an electronic tone and the level of the audible tone may be varied in response to the transmission level of the unit ODU.
Patent JP-2001072420-A (JP)
Title: Transparent conductive material for ultraviolet ray
Inventor: MIZOGUCHI HIROSHI
IPC: H01B5/14
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent conductive material having a transmission range extending to ultraviolet region by producing a nitride having a rock-salt structure and a specific composition containing Hf and/or Zr and Y using a DC or high-frequency magnetron sputtering method. SOLUTION: The objective transparent conductive material for ultraviolet rays is composed of a nitride having a rock-salt structure expressed by compositional formula (A1-xYx)N (A is Hf and/or Zr; 0<=x<=0.3; preferably 0.02<=x<=0.15) and produced by a DC magnetron sputtering or a high-frequency magnetron sputtering method. The sputtering is carried out in a mixed gas atmosphere containing nitrogen and a rare gas such as argon at a rare gas/ nitrogen volume ratio of about 99:1 to 90:10. The target is Hf or Zr when x=0 and is a mixture of powder of the component A and powder of the component Y at a prescribed ratio when x is not 0. A transparent conductive material having an electrical conductivity of about 10-6,000 Scm-1 can be produced by this process.
Patent JP-H0890174-A (JP)
Title: Auto-coupling device
Inventor: MAEDA YUICHI
IPC: B22D11/10
Filed: 1994-09-19
Abstract: PURPOSE: To make compact, an auto-coupling device for automatically combining and separating piping and wiring at a shifting body side and piping and wiring at a fixed body side to plane outer shape without bulky-state and to form a mechanism having a little deposit of dust. CONSTITUTION: A joint holding member arranging a male and a female joints 16, 9 is constituted with the fixed side combining body X and the shifting side combining body Y. The fixed side combining body X is arranged to the side surface at a vessel side. The shifting side combining body Y is arranged so as to be freely ascended/descended in the vertical direction to a vessel supporting body 21 and constituted so as to be freely shifted in the horizontal direction. Original point return-back guide mechanisms 11, 12 for holding the descending end position of the shifting side combining body Y are arranged between the shifting side combining body Y and the vessel supporting body 21 through a fitting frame table 1.  The combination and the separation of the male and the female joints 16, 9 are executed by approaching and separating the shifting side combining body Y to the fixed side combining body X.
Patent JP-S60146954-A (JP)
Title: Gearless speed changer
Inventor: IWATA KOUJI
IPC: F16H25/06
Filed: 1983-12-30
Abstract: PURPOSE:To construct a speed changer without employing gears while causing no clearance when changing between forward/reverse rotations by providing a drive board having eccentric circular groove, a driven board having a plurality of sinusoidal grooves, fixed guideboard and balls engagable with them. CONSTITUTION:A circular drive board 1 and a driven board 2 are secured to a drive shaft 5 and a driven shaft 6 on same axis. An eccentric circle is described on the drive board 1 and an eccentric groove 1a is provided along said circle while a plurality of sinusoidal waves of (2<n>+1) cycles is described on the driven board 2 and a sinusoidal groove 2a is provided along said sinusoidal groove. An elongated window 3a inserted rollably with balls 4 is made in the guideboard 3 where said balls will roll along the sinusoidal groove 2a of driven board 2 while moving up and down in said window 3a through rotation of drive board 1 thus to rotate the driven board 2 by single sinusoidal wave against single rotation of drive board 1. Consequently, the pressing force of both boards 1, 2 can be optimized resulting in elimination of clearance when changing between forward/ reverse rotations.
Patent JP-H0591109-A (JP)
Title: Relay protocol communication system
Inventor: KOSHI MAMORU
IPC: G06F13/00
Filed: 1991-09-27
Abstract: PURPOSE:To automatically implement setting, revision and deputy execution of a relay protocol of a repeater by setting or revising a relay table when a repeater is added or revised and discriminating it to be in system-down when no reply comes regardless of communication for each prescribed time so as to revise the relay table of the repeater thereby applying deputy processing. CONSTITUTION:A relay protocol is informed to another repeater 3 when a repeater 3 is added or a relay protocol is revised or the like, the other repeater 3 sets and revises the notice to a relay table 31 and when the other repeater 3 makes a relay while using the relay protocol, the relay is stopped or the use of the stopped relay protocol is restarted and then the relay protocol is set automatically so that no interference takes place between the repeaters 3.
Patent JP-2000075197-A (JP)
Title: Camera system
Inventor: IMAI YUJI
IPC: H04N5/232
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To accomplish optimum AF detection in accordance with the type of a recording medium in use in an image recording unit. SOLUTION: By transmitting data peculiar to a certain image recording unit among image recording units 30, 40 and 50 from the unit to a camera body 1, either of a phase difference detection system focus detecting mechanism using an AF sensor 66 in the camera body 1 and a contrast detection system focus detecting mechanism using the CCD 51 of a CCD back B50 is selected by the CPU of the camera body 1 based on the peculiar data.
Patent JP-S62110870-A (JP)
Title: Plasma cutting device for empty drum can
Inventor: MUKOYAMA SHIGEKI
IPC: B23K9/00
Filed: 1985-11-08
Abstract: PURPOSE:To increase the processing capacity, and also to suppress noise at the time of a work by attaching an empty drum can rotatably, onto a receiving base which has been provided in a box type container, and irradiating a plasma by a torch which runs along an axial core of the drum can. CONSTITUTION:A drum can 1 is placed on a drum can receiving base 3, a drum can receiving base operating device 4 is operated, the drum can 1 is chucked by a drum can chuck and a drum can rotating device 10, and also the device 10 is rotated. At the same time, a plasma is generated from a plasma torch 7, also the torch 7 is run on a torch running part 9 by using a torch moving device 8, and cutting is executed. According to this mechanism, cutting which has suppressed the noise can be executed efficiently.
Patent JP-H1076310-A (JP)
Title: Die for extrusion and method for extruding tubular member having variable thickness
Inventor: KATO MASATSUGU
IPC: B21C25/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a die for extrusion with which a tubular member having a variable thickness in which thickness part is integrally on an outer surface of a place where requires reinforcement is integrally extruded and an extruding method of a tubular member having variable thickness. SOLUTION: This die is composed of at least a 1st fixed die 11 for constituting the hollow part of the tube, 2nd fixed die 13 having a fixed forming hole 12 with which the max. thickness part of the surrounding tube is demarcated and a 1st moving die 15 which has a moving forming hole 14 of approximately same size as the fixed forming hole 12 and freely slidably attached to the 2nd fixed die 13 and a 2nd moving die 16 which is freely slidably attached so as to cross this 1st moving die 15 and, by relatively sliding each moving dies 15, 16, the thickness part is formed on the tubular member.
Patent JP-S60143614-A (JP)
Title: Flat air-core coil and manufacture thereof
Inventor: HAYASHI JIYUNKICHI
IPC: H01F17/02
Filed: 1983-12-29
Abstract: PURPOSE:To reduce intrusion to be generated in the layer of the winding start and the layer close thereto at the acute angle part of a flat air-core coil by a method wherein the inside shape of the coil wound round for the necessary number of turns is formed in a shape having the enlarged angle thereof according to a slope provided to one side of the acute angle (including a right angle). CONSTITUTION:A three layer thin belt (d) wound around a core 11 is accommodated in a jig 12, and covered with a jig 13 from the upside. After, then, the jig 13 is pressed to the jig 12 according to screws 21, external pressure is applied to the three layer thin belt (d) to mold the external shape into the necessary shape, and respective layers are bonded. At this time, although a distortion is generated to the acute angle part according to relaxation of windings and expansion at heating time, while by forming the slope of the angle theta to the beta2 side, the inside layer parts meander at the acute angle part to absorb the distortion thereof without reducing length of alpha. Accordingly, generation of strong intrusion can be checked.
Patent JP-H04128399-A (JP)
Title: Device for cleaning plating tank
Inventor: SAITO TAKESHI
IPC: C25D7/00
Filed: 1990-09-18
Abstract: PURPOSE:To easily and surely remove the foreign matter deposited on the inner wall of a plating tank in a short time by injecting a cleaning soln. into the tank from the injection hole of a pipeline provided along the inner wall of the tank. CONSTITUTION:The unwanted deposit formed on the inner wall of a plating tank 1 contg. a plating soln. during the progress of plating is physically or chemically cleaned off. A pipeline 11 of a cleaning soln. 12 provided with a hole 13 for injecting the soln. 12 into the tank 1 is set along the inner wall 1A of the tank 1 as the cleaning means. A booster pump 15 for force-feed the soln. 12 into the pipeline and a container 14 for the soln. 12 are further arranged. Consequently, the soln. 12 is injected on the inner wall 1A, and the deposit is chemically dissolved in the soln. or physically spattered off by the impact of the soln. 12 and removed in a short time.
Patent JP-H07100527-A (JP)
Title: Corrosion resistant metal covered steel tube
Inventor: GOTO NOBUHIRO
IPC: F16L58/08
Filed: 1993-10-05
Abstract: PURPOSE:To prolong the life and also to reduce manufacturing cost by forming a covered steel tube by directly winding a thin sheet of a corrosion resistant metal around a steel tube. CONSTITUTION:The coverd steel tube is composed by spirally winding the corrosion resistant metal sheet 2 around the steel tube 1 while pulling the sheet and overlapping edges in the longitudinal direction of a belt-like metal or by winding while butting the edges and mutually joining the edges in the longitudinal direction. In this way, regardless of the large diameter or small diameter of the steel tube, there are such effects as covering with the corrosion resistant metal is easily secured and the life of the steel tube is prolonged.
Patent JP-H08112132-A (JP)
Title: Hairpin
Inventor: KAMATA MASUHIRO
IPC: A45D8/02
Filed: 1994-10-14
Abstract: PURPOSE: To prevent slipping-out of a once inserted object when a siniyon is manufactured or when a ciniyon cap or the like is installed in a hairpin. CONSTITUTION: An inserting pin part 1 and a sandwiching pin part 3 are provided through a folding-back part 2, and among these, the sandwiching pin part 3 is crossed with the inserting pin part 1. In a process of opening both pin parts 1 and 3, a hair sandwiching space 5 formed between mutual both pin parts 1 and 3 comes to maintain a closed condition for a prescribed interval.
Patent JP-H0295621-A (JP)
Title: Rotary type carrying device
Inventor: NAKAGOME TATSUYA
IPC: B25J9/00
Filed: 1988-10-03
Abstract: PURPOSE:To provide great reduction in the space above a carrying passage for a small-sized device by carrying the article to be carried by the rotation of an arm in the rotary type carrying device which gives the cassettes provided with wafers to a carrying-out system different from a carrying-in system. CONSTITUTION:On a carrier supporting base 37, an arm driving arm 51 is fixed and on both the sides, rotary arms 53, 54 are arranged. On one end side of the rotary arms 53, 54, the second rotating shaft 60 is secured through a bearing 61 and on the rotating shaft 60, a chuck supporting member 62 is arranged securely. The supporting member 62 is provided with four chuck pieces to chuck two cassettes at the same time and are supported so that the movable chucks 64 inner to both fixed chuck pieces 63 can change their respective pitches. On a pulley fixing member 71, a fixed pulley 70 is secured and on both the edges of the rotating shaft 69, the a movable pulley 72 is secured, and the belt 74 is applied between a pulley 70 and a pulley 72.
Patent JP-H1173037-A (JP)
Title: Electrophotographic printer
Inventor: IDA KOJI
IPC: H04N1/23
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a stably developed toner image and the image of high resolution by providing a static eliminator which is arranged between a development device and a transfer device and selectively eliminate electrostatic on the surface of a photoreceptor drum where no toner is present. SOLUTION: Four sets of units provided with a photoreceptor drum 3 and a transfer roller 4 are arranged in order on a carrying passage of a medium l. A development device 13, the transfer roller 4 and a static eliminator 5 are arranged on the outer circumference of each photoreceptor drum 3. The static eliminator 5 applies the static eliminating light only when it is opposite to the non-print area of the photoreceptor drum 3. When the medium 1 is opposite to the photosensitive drum 3, and immediately before the medium is subjected to the transfer of the toner, i.e., in the part before the time t1 and the part on and after the time t2 after the transfer is completed, the photoreceptor drum 3 is static-eliminated by the static eliminator 5.  The impedance is increased through static elimination for the units in which the transfer is not started or completed, and the fluctuation of the transfer electric field is suppressed.
Patent JP-S61127631-A (JP)
Title: Method for removing water sticking to porous glass
Inventor: MIURA KYO
IPC: C03B32/00
Filed: 1984-11-28
Abstract: PURPOSE:To remove the water contianed in pores of a porous glass completely by placing a porous glass in an extraction chamber of a Soxhlet type continuous extraction device and refluxing a solvent evaporated from a distillation kettle contg. a specified solvent and a dehydrating agent through the extraction chamber and the distillation kettle. CONSTITUTION:Porous glass 8 contg. water in the pores is charged in an extracting tower 6 of a Soxhlet type continuous extraction device. On one hand, a distillation kettle contg. a dehydrating agent 1b such as synthetic zeolite, CaCl2, etc. and a solvent 1a capable of dissolving water, such as methanol, ethanol, etc., is heated to evaporate the solvent 1a. The vapor of the solvent is condensed by cooling in a cooling tower 3, and the condensate is introduced into the extraction tower 6 through a liquid ink 4 to let the water in the pores of the porous glass 8 to be dissolved and extracted by the solvent. In this case, the water in the pores of the porous glass 8 alone is removed by the extraction as silanol groups on the surface of the porous glass being preserved. The solvent is refluxed to the distillation kettle 1 through a siphon 9 and the water is removed by the dehydrating agent 1b and the dehydrated solvent is reutilized for the dehydration of the porous glass.
Patent JP-H0197118-A (JP)
Title: 3-phase package type gas insulated bus
Inventor: HANEUMA HIROYUKI
IPC: H02G5/06
Filed: 1987-10-05
Abstract: PURPOSE:To cancel the vertical component of a magnetic field, formed of the conducted current of a main circuit, effectively and eliminate the local overheat of a metallic vessel, by a method wherein loop type eddy current conducting bodies are formed of a superconductive material and are arranged near the current conducting bodies of the main circuit respectively. CONSTITUTION:Main circuit conductors 2a-2c, conducting 3-phase current, are arranged in a cylindrical metallic vessel 1, in which insulating gas is sealed. Eddy current conductors 4 are supported to the inner wall of the metallic vessel 1 by studs 5 so as to be corresponding to the main circuit conductors 2a-2c. The eddy current conductor 4 consists of a metallic tube 6, whose outer periphery is coated with a superconductive material 7, while the inside of the metallic tube 6 is cooled by cooling medium 8. The cooling medium 8 is introduced from a supplying port 9 into the metallic vessel 1 through a sealed structure. The components of a magnetic field, generated by the main circuit conductors 2a-2c under this condition and projected vertically against the metallic vessel 1, are projected into loops formed by the eddy current conductors 4. Eddy current for canceling the projected magnetic field is conducted through the superconductive material 7. According to this method, the metallic vessel 1 may be prevented from becoming a high temperature locally.
Patent JP-S63106291-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1986-10-22
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-H03110823-A (JP)
Title: Formation of masking pattern
Inventor: HAYASHI KENTA
IPC: H01L21/027
Filed: 1989-09-26
Abstract: PURPOSE:To narrow an opening pattern part by a method wherein, after forming the opening pattern part in a masking layer, the masking layer is irradiated with radiation so as to soften and fluidize. CONSTITUTION:When the narrowed lineal width of an opening pattern part 5 out of a masking pattern formed by a conventional process is specified to be d1, polymethylisopropenylketone(PMIPK) as a masking layer 2 is liquidly flowed by irradiating the part with electron beams 7 as radiation so as to form an opening pattern part 8 in fine lineal width. Through these procedures, a stable and minute pattern can be fed not only to the whole substrate but also to local part.
Patent JP-H0780040-A (JP)
Title: Packaging material for drug-containing adhesive sheet
Inventor: AKEMI HITOSHI
IPC: A61J1/00
Filed: 1993-09-10
Abstract: PURPOSE:To obviate sticking of a drug-contg. tacky adhesive sheet formed by incorporating percutaneous absorptive drugs into a tacky adhesive layer to the inside surface of a packaging material for sealing the drug-contg. tacky adhesive sheet and to enable easy taking out of the drug-contg. tacky adhesive sheet at the time of use by forming ruggedness on the inside surface of the packaging material. CONSTITUTION:The ruggedness 7 is formed on the inside surface of the packaging material 1 for sealing the drug-contg. tacky adhesive sheet formed by incorporating the percutaneous absorptive drugs into the tacky adhesive layer. The ruggedness 7 on the inside surface of the packaging material 1 is formed by working with a rugged roll. The ruggedness 7 on the inside surface of the packaging material is otherwise formed by printing. Further, the ruggedness 7 on the inside surface of the packaging material 1 is otherwise formed by printing using ink formed of an expandable resin and by expansion of the printed parts. The ruggedness 7 on the inside surface of the packaging material is otherwise formed of a ruggedness forming member laminated on the inside surface of the packaging material 1. This ruggedness forming material is made of a woven or non-woven fabric. The projecting parts of the ruggedness 7 of the packaging material 1 is specified to 5 to 85% of the entire part of the inside surface and the height of the projecting parts is specified to 2 to 2000mum.
Patent JP-S63104834-A (JP)
Inventor: MITSUMATA HIROSHI
IPC: B32B17/06
Filed: 1986-10-21
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。