baber/WOPTO huggingface dataset:
Patent JP-H06138259-A (JP)
Title: Pendulum device of timepiece
Inventor: MARUOKA HIROSHI
IPC: G04B45/00
Filed: 1992-10-26
Abstract: PURPOSE:To prevent damage to a suspension spring, to facilitate assembly and to prevent carelessly dropping and damaging parts. CONSTITUTION:A first pendulum rod body 6 is supported to a first support shaft in such a manner as to be capable of rolling and a second pendulum rod body 21 is supported by means of a suspension spring 22 in such a manner as to be capable of rolling. The first pendulum rod body 6 is driven and oscillated by an electromagnetic drive means B comprising a magnet and a drive coil 17 disposed opposite to each other. A control panel 7 is operated in conjunction with the first pendulum rod body 6 via a slip screw 9 and a second pendulum rod body 21 is operated in conjunction therewith via a control pin 29 erected on the control panel 7 and an engagement groove 21e. The channeled portion 21a of the suspension spring 22 for suspending the second pendulum rod body 21 to the suspension spring 22 is increased in depth and the rising force of the second pendulum rod body 21 is received by engagement of the control pin 29 in the end portion of the engagement groove and prevented from being applied from the end portion 21c of the channel to the suspension spring 22. Even at the rising position of the second pendulum rod body 21, a hook piece 21b is hooked to a suspension spring pin 26 so that the second pendulum rod body 21 is not disconnected from the suspension spring 26 unexpectedly.
Patent JP-2001104135-A (JP)
Title: Double-tube straw
Inventor: KOBAYASHI HIDEO
IPC: A47G21/18
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To make possible the smooth insertion of a double-tube straw to the end into a brick pack. SOLUTION: An opening 12 of an end part 5' of an outer tube 8 of a straw 2' is formed aslant to expand a hole opened in a container 1 by an edge part 9 at the end of an inner tube 3 with a small shear resistance and allow the whole part of the straw to be inserted into the container 1 smoothly. The insertion of the inner tube 3 is conducted by the edge part 9 at the end of the inner tube 3. When it comes to the outer tube of a larger diameter, the hole opened by the edge part 9 is expanded by the slant part 12 formed in the end part 5' of the outer tube 8 to make a smooth insertion of the whole part of the straw.
Patent JP-H07139749-A (JP)
Title: Air-conditioning system of golf practice range
Inventor: NAKAGAKI TERUO
IPC: F24F1/00
Filed: 1993-11-17
Abstract: PURPOSE:To obtain an economical and rational air-conditioning system by jetting conditioned air from a riser pipe having an opening in front of a player on the second story through an air conditioner provided on the first story. CONSTITUTION:A golf practice range is constructed mainly of such elements as a floor surface 3 of the first story having a number of swing plates 1 and at least one passage 2, a floor surface 311 of the second story dividing the first story and the second story C and having a number of swing plates 111 and at least one passage 211, a wall 4 and a roof 5. An air conditioner 6 located on a ceiling surface 311a of the first story above the passage 2 is provided with pipings 7 and 8 for giving cool air produced by the air conditioner 6 to players D on the swing plates 1 and 111, in the vicinity of the swing plates 1 and 111 of the first and second stories B and C through a wall surface 4a and an underfloor space 3a, and at the fore end parts of the pipes, riser pipes 7a and 8b are erected in front of the players D respectively.
Patent JP-H08147498-A (JP)
Title: Element selecting system for three-dimensional model
Inventor: ENDO TAKAYUKI
IPC: G06T17/40
Filed: 1994-11-22
Abstract: PURPOSE: To emphasis-display the related edge or plane of a two-dimensional view and a three-dimensional view in accordance with the selection of the edge or plane of the two-dimensional view or the three-dimensional view so that it is displayed plainly what edge or plane is selected in respect of the element selecting system of a three-dimensional model. CONSTITUTION: This system is constituted so as to be provided with a model display means 4 which displays the two-dimensional view 21 on a window and displays the three-dimensional view 31 on another window, and an element selecting means 5 which emphasis-displays the edge or plane on the designated two-dimensional view 21 or three-dimensional view 31 in accordance with the designation of the arbitrary edge or plane on the two-dimensional view 21 or three-dimensional view 31, and simultaneously, emphasis-displays together the corresponding edge or plane on another three-dimensional view 31 or two-dimensional view 21.
Patent JP-H09132847-A (JP)
Title: Composite non-woven fabric and its production
Inventor: NOGUCHI NOBUO
IPC: D04H1/492
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To produce a composite short fiber non-woven fabric rich in flexibility and useful in disposable uses such as household utensils. SOLUTION: This composite non-woven fabric is produced by laminating a hydrophilic short fiber non-woven web comprising bleached cotton to a hydrophobic short fiber non-woven web comprising the comber slivers of cotton. Therein, the fibers constituting the hydrophilic short fiber non-woven web and the fiber constituting the hydrophilic short fibers non-woven web are three- dimensionally interlaced with each other. The fibers constituting the hydrophilic short fiber non-woven web themselves and the fibers constituting the hydrophobic short fiber non-woven web themselves are also respectively three- dimensionally interlaced to form the integrated product having compression bending resistance of <=60g.
Patent JP-S62145806-A (JP)
Title: High frequency coil
Inventor: KATADA TSUNEHARU
IPC: H01F21/12
Filed: 1985-12-20
Abstract: PURPOSE:To improve the productivity of a high frequency coil by providing a first printed coil formed by spirally winding and a second spiral printed coil formed in a lattice shape or partly in a shortcircuit conductor, and connecting the coils in series, thereby mechanizing the regulation of the inductance of the coils. CONSTITUTION:A first printed coil formed by spirally winding and a spiral printed coil 2 formed in a lattice shape or partly in a shortcircuit conductor are provided, connected in series, and the conductor 3 of the second coil 2 is cut, thereby regulating the inductance of the coil. Thus, the regulation of the inductance of a high frequency coil in an FM receiver or a TV receiver can be mechanized by a laser trimming unit or a sandblast trimming unit, thereby remarkably improving the productivity.
Patent JP-2001108860-A (JP)
Title: Connection part of optical fiber, and optical communication apparatus
Inventor: WATANABE MAKOTO
IPC: H04B10/2581
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication apparatus in a two-way fully duplex system and an optical fiber connecting part, which reduce the cost of an optical fiber cable and which improve the workability in wiring at the laying work. SOLUTION: Concerning both end parts 12a, 12b of a single line optical fiber 12 for transmitting optical signals in the two-way fully duplex system, the connecting parts of the optical fiber are each characterized by the attachment of single line optical fibers 13a, 13b for incident light with the purpose of making transmission signal light enter the optical fiber and by the attachment of single line optical fibers 14a, 14b for photodetecting with the purpose of taking out reception signal light.
Patent JP-H10128206-A (JP)
Title: Coating material circulator of roll coater
Inventor: NOGUCHI YUKIHIKO
IPC: B05C1/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristic of a coating material and to execute film thickness coating with high accuracy by providing a coating material circulator of a roll coater with a nonvolatile residue controller for keeping the nonvolatile residue of the coating material constant and a coating material temp. controller for keeping temp. of the coating material constant. SOLUTION: The nonvolatile residue controller 60 computes the nonvolatile residue of the coating material at the time when the sp. gr. of the coating material is detected from the detected sp. gr. and determines the difference in the nonvolatile residues between the resulted and measured nonvolatile residue and the separately already inputted target nonvolatile residue. The amt. of the coating material of a circulation tank is determined from the coating material level and the amts. of the coating materials in a supply pipe, coater pan and return pipe are added thereto to determine the total circulation amt. of the coating material. The amt. of the solvent to be added is computed from this total circulation amt. of the coating material and the difference in the nonvolatile residue and a solvent adding device 50 is operated.  The coating material temp. controller 30 determines the deviation between the information on the coating material temp. from a coating material detecting means 25 and the set temp. set by a temp. setter 37 and controls a heat exchanger 22 in such a manner that this deviation is eliminated. As a result, the characteristics of the coating material are stabilized.
Patent JP-H03152318-A (JP)
Title: Indoor device of air conditioner
Inventor: KOSOTO SOICHI
IPC: F24F13/22
Filed: 1989-11-08
Abstract: PURPOSE:To enable a condensation water at a rear surface of a cabinet to be positively flowed into a water receptacle by a method wherein the rear surface of the cabinet is provided with several wedge-shaped ribs. CONSTITUTION:An extreme end 21 of each of ribs 19 is formed as a wedge so as to prevent a breakage of condensation of water. A water flowing surface of each of the ribs 19 is formed as a wedge-shaped rib 19, thereby the water flowing surface is eliminated and then a speed of the condensation water 20 is restricted positively. That is, the wedge-shaped ribs 19 cause the condensation water 20 formed at the rear surface 7 of the cabinet to be divided toward a direction of the wedge, resulting in that a water splashing caused by the breakage of the condensation water is prevented. In addition, the condensation water 20 is not flowed at the wedge-shaped extreme end 21, but the water is flowed positively between the wedge-shaped ribs 19 and then a restriction of a dropping velocity of water is positively carried out.
Patent JP-H06135662-A (JP)
Title: Oil tank for hydraulic elevator
Inventor: HAMADA YOSHINORI
IPC: B66B9/04
Filed: 1992-10-27
Abstract: PURPOSE:To filter the oxidation products and mixed rubbish in the working oil by installing a partitioning between a suction pipe and a return pipe, using this partitioning as a nonpermeable plate member, and installing a screen shaped partitioning between the partitioning and a suction pipe. CONSTITUTION:The working oil 2 in an oil tank 1 is sent into a hydraulic jack by a pump 4, and the working oil is contaminated by the mixing of the deteriorated product which is generated by the thermal oxidation reaction by the local heating part of the pump 4 and the mixed rubbish such as the sand in the air as main body. Though the oil which is mixed with the bubbles 11 and returned from the hydraulic jack is violently returned to the oil tank 1 through a return pipe 7, a partitioning 8 consisting of a steel plate is installed in an oil tank 1 in order to store the working oil 2 in the form of a turbulent flow 10 generated in the return flow. Further, a screen shaped partitioning 9 is installed between the partitioning 8 and a suction filter 6, and the working oil 2 containing the contaminated article is filtered and cleaned without increasing the suction pressure of the pump 4.
Patent JP-H08128497-A (JP)
Title: Liquid seal type vibration controller
Inventor: SUZUKI TATSUO
IPC: F16F13/20
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the flow of the sealed liquid in a throttle passage by a foamed body having independent gas foams and effectively develop the function of a throttle flow passage, as for a liquid seal type vibration controller having the foamed body built in and possesses the dynamic spring constant adjusting function. CONSTITUTION: The inside of a thick vibrationproof rubber body 1 is formed to a main liquid chamber A, and a partitioning plate 3 and a thin rubber film 2 are successively arranged in the lower part, and the space formed by the partitioning plate 3 and the rubber film 2 is formed to a subliquid chamber B, and these liquid chambers A and B are allowed to communicate by a throttle flow passage. A foamed body 7 consisting of the independent foams is molded to the shape having the unevenness on the whole periphery on the outer periphery, and arranged in the main liquid chamber A. The partitioning plate 3 projects at the center part upwardly, and forms a stage difference 31 between the outer peripheral part.  The stage difference 31 is formed larger than the distance (d) between the center part outer peripheral surface of the partitioning plate 3 and the inner peripheral surface of the main liquid chamber A opposed to the partitioning plate 3. A communication hole 32 for the communication between the main liquid chamber A and the throttle flow passage is opened on the outer peripheral part of the partitioning plate 3, and suppresses the approach of the foamed body 7.
Patent JP-H01129913-A (JP)
Title: Method for recovering molten pig iron in slag
Inventor: TANAKA NOBUAKI
IPC: C21B7/14
Filed: 1987-11-16
Abstract: PURPOSE:To recover molten pig iron by simple work with no loss of heat energy by separating and storing molten pig iron with a tiltable spout placed at the tip of a slag spout. CONSTITUTION:A tiltable spout 6 having slag discharge holes 16, 17 on both the right and left sides and a reservoir 15 for storing molten pig iron at the middle is placed just below the tip of a slag spout 4 diverging from a large tapping spout 2 at a position close to a skimmer 3 and slag is discharged into the spout 6. Molten pig iron contained in the discharged slag is separated by the difference in specific gravity and stored in the reservoir 15. After slag discharge is finished, the spout 6 is tilted and the molten pig iron in the reservoir 15 is directly poured into a torpedo car and recovered.
Patent JP-2000124336-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YASUSHIGE HIROAKI
IPC: H01L21/822
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, whose elements have small characteristics variation and which hardly shows parasitic operation, even when a wire having barrier metal made of a titanium material is provided. SOLUTION: In a semiconductor device having a MOS transistor(TR) 32 provided on the top surface side of a semiconductor substrate 1, a 1st silicon oxide film 15, a silicon nitride film 17, and a 2nd silicon oxide film 21 are provided on the semiconductor substrate 1 while covering the MOS TR 32, and a wire 31 which has a barrier metal made of a titanium material provided on an insulting film 21, the silicon nitride film 17 covers the top of the MOS TR 32 as well as has an opening part over an element isolation region 4 for isolating the MOS TR 32. This silicon nitride film 17 may be formed in the same process as with a dielectric film 17 of a capacity element 33.
Patent JP-H05103273-A (JP)
Title: Substrate voltage setting method for solid image pickup element
Inventor: KANEKO HARUHIKO
IPC: H04N5/359
Filed: 1991-10-07
Abstract: PURPOSE:To attain the high speed of the setting processing of a substrate voltage by counting the number of picture elements whose picture signal level is less than a lower limit level, and decreasing the substrate voltage when a count value is not 0. CONSTITUTION:At the time of setting a substrate voltage VSUB at a substrate voltage setting circuit 7, the number of picture elements whose picture signal level is less than an upper limit level QSmax, time-sequentially outputted from a charge detecting part 6, and whether or not the count value PCNT 1 is 0 is judged. Then, when the PCNT=0, the substrate voltage VSUB is increased, and when the PCNTnot equal to 0, the number of picture elements whose picture signal level is less than a lower limit level QSmin is counted. Then, whether or not the count value PCNT 2 is 0 is judged, and when the PCNTnot equal to 0, the substrate voltage VSUB is decreased, and when the PCNT=0, a series of processing for setting the substrate voltage is ended.
Patent JP-H02137734-A (JP)
Title: Suspension of zirconia-based fine particle
Inventor: YOSHIKAWA MASATO
IPC: C01G25/02
Filed: 1988-11-16
Abstract: PURPOSE:To provide suspension having fine diameter of primary particles, not making strong secondary aggregation, having high crystallizability and excellent chemical stability by consisting main component essentially of zirconia fine particles and a saturated hydrocarbon. CONSTITUTION:This suspension of zirconia-based fine particles is a dispersion of zirconia-based fine particles comprising zirconia fine particles and a saturated hydrocarbon as main components. This dispersion, for example, is obtained by blending aqueous crystallized zirconia-based sol with the saturated hydrocarbon as a dispersion medium and, if necessary, a surfactant and dehydrating the blend under heating. The saturated hydrocarbon used in the production is a hydrocarbon non-compatible with water and when the suspension is used for cosmetic such as sun oil, liquid paraffin or squalane is preferable as the hydrocarbon. The suspension of zirconia-based fine particles has fine diameter of primary particles, high crystallizability and excellent chemical stability.
Patent JP-2001112244-A (JP)
Title: Power supply unit
Inventor: JINBO KATSUYOSHI
IPC: H02M3/155
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a step-down-chopper type power supply unit wherein the density of the mounting spaces of its parts can be increased by a simple means. SOLUTION: On the output side of the switching element of a power supply unit, first and second electrolytic capacitors 3, 4 and a choke coil 5 are so provided that the positive- and negative-electrode terminals of the first electrolytic capacitor 3 are connected respectively with the output side of the switching element and the input side of the choke coil 5, and the output side terminal of the choke coil 5 is connected with the positive electrode terminal of the second electrolytic capacitor 4.  Further, the first and second electrolytic capacitors 3, 4 are so mounted on a printed board 6 closely to each other that the lined directions and senses of paired terminals (3a, 3b) and (4a, 4b) of the electrolytic capacitors 3, 4 are made identical with each other, and the choke coil 5 having an electrically insulated encapsulation is mounted on the printed board 6 to be interposed between the first and second electrolytic capacitors 3, 4. Also, on the extension present in the lined directions of the paired terminals of the first and second electrolytic capacitors 3, 4, a metallic plate 7 constituting a case, etc., is existent closely to the capacitors 3, 4.
Patent JP-H07139498-A (JP)
Title: Method for processing lubricating oil of oil-cooling type gas compressor
Inventor: NAKAMICHI SATORU
IPC: B01D29/60
Filed: 1993-11-18
Abstract: PURPOSE:To reduce the time of the work to change strainer of a wire net type filter to filter the lubrication oil to be used in a circulating manner in a screw compressor. CONSTITUTION:A wire-net type oil filter 9 and a notch element type strainer 1 are provide, and an automatic oil filter 22 is provided in parallel, which has the function that the outer circumferential surface is cleaned by a wire brush 24, and the inner surface is back washed by the high pressure liquid from a back wash nozzle 25. In the normal operation, the oil recovered by an oil recovery unit is fed to the automatic oil filter 22, and impurities attached to the outer surface of the strainer 1 are continuously removed by the wire brush 24. When impurities are attached to the inner surface of the strainer 1 to cause the clogging, it is switched to the wire-net type oil filter 9. After the impurities attached to the inner surface of the strainer 1 of the automatic oil filter are back washed by the oil jet from the back wash nozzle 25, the automatic oil filter 22 is immediately operated again, reducing the operation time of the wire-net type oil filter 9, and increasing the time before the clogging is caused.
Patent JP-H03150853-A (JP)
Title: Bonding apparatus
Inventor: OKAMOTO MICHIO
IPC: H01L21/60
Filed: 1989-11-07
Abstract: PURPOSE:To improve the working efficiency by heating a cleaner to suppress decrease of the tool temperature in cleaning. CONSTITUTION:A cleaner 11 consists of a grinding stone 11a and a heating mechanism 12 installed thereunder. To clean a tool pressing face with the cleaner 11, the grinding stone 11a is heated with a heater 12b. A bonding tool 8 is moved, with the tool pressing face being applied to the grinding stone 11a kept at the specified temperature, to remove the foreign materials and contamination on the tool pressing face. Decrease of the tool temperature is suppressed by thus keeping the grinding stone 11a at a high temperature is cleaning the tool pressing face. Thereby the tool temperature recovery waiting time after cleaning is shortened and the working efficiency improves.
Patent JP-2000116252-A (JP)
Title: Mesh material for covering agricultural product
Inventor: SAKATA SHINYA
IPC: A01G13/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mesh material capable of controlling ultraviolet rays, etc., contained in the sunlight to a suitable state, accelerating effective photosynthesis of a cultured crop and increasing quality, culturing in a short time and increasing a harvesting amount by using a sheer fabric textured with low fiber size synthetic fibers and exhibiting specific physical properties such as light shielding fraction and moisture permeability. SOLUTION: This mesh material is a sheer fabric textured with low fiber size synthetic fibers used as a mesh material S for covering an agricultural product and exhibits physical properties such as <=25% light shielding fraction and 700-1,200 g/m2.h moisture permeability. Preferably, mesh size of the sheer fabric textured with the low fiber size synthetic fibers is 160-240 # and the sheer fabric is textured with monofilament synthetic fibers, and furthermore, at least one of warp and weft texturing the sheer fabric contains an ultraviolet lays-absorbable compound.
Patent JP-H05129625-A (JP)
Title: Semiconductor storage device
Inventor: HOSHIBA KAZUHIRO
IPC: H01L29/792
Filed: 1991-11-06
Abstract: PURPOSE:To improve bias voltage using efficiency and reliability for a nonvolatile memory element which has a floating gate structure by providing a laminate of a thin film which allows a high dielectric constant and a silicon oxide film between a control electrode and a floating gate area. CONSTITUTION:A nonvolatile semiconductor storage device is provided with a floating gate area 4 between the channel area 9 of a MOS transistor and a control gate electrode 1. A laminate of a thin film 2 which allows a high dielectric constant and a silicon oxide film 3 is provided between the control electrode 1 and the floating gate area 4. Therefore, a capacity of the interlayer film between the control gate 1 and the floating gate 4 becomes large and bias voltage reduction and memory cell area reduction are allowed. Higher operation is allowed and a cell which allows higher reliability than a cell whose interlayer film is composed of only ferroelectric substance is formed.