baber/WOPTO huggingface dataset:
Patent JP-H06191538-A (JP)
Title: Container for beverage
Inventor: HATAKE HIDEAKI
IPC: B65D6/02
Filed: 1992-12-08
Abstract: PURPOSE:To make no wasteful use of the space at the time of the transportation or supply and make the contents suited to sip-drinking smoothly immediately after its sale or supply by housing a strawlike pipy part in a groove provided in the casing. CONSTITUTION:For the casing an upper casing 2 and a lower casing 3 are molded separately and joined at fitting parts 16, 17. A groove 19 is formed in the upper casing 2 and inside the groove 19 a bellows 5 is provided and a pipy part 4 connected to a communicating hole 12 is folded and housed. A lid 9 is provided at the forward end of the pipy part 4 and the pipy part 4 is sealed. A locking device is provided in the groove 19 and the lid 9 is locked so as not to allow the pipy part 4 to rise unexpectedly. The lid 9 has an integral relationship with the lid 10 of an air hole 15 with a connection part 11 intervening. An injection hole 14 for injecting a liquid is provided at the lower end of the lower casing 3. The hole 14 is sealed by a lid 13. Linear projections 6 are formed at regular intervals on the outer side of the upper casing 2 and similar projections are also formed on the lower casing 3.
Patent JP-H06163259-A (JP)
Title: Ring type magnet demagnetizing and magnetizing apparatus
Inventor: NOMURA TOSHIAKI
IPC: H01F13/00
Filed: 1992-11-17
Abstract: PURPOSE:To enable demagnetizing by inserting the tip of a driver or the like into the center of the bore of a ring type magnet. CONSTITUTION:A ring type magnet 1 is used and positioned at the nearly central part of a cylindrical vessel 5. Circular holes 2 are opened in the vertical and the horizontal directions. The tip of a driver is inserted into the arrow mark 3 and magnetized. The tip of the driver is inserted into the arrow mark 4 and demagnetized. Thereby, when the tip of the driver is magnetized to be an N pole or an S pole by using one sheet of ring type magnet, the N pole and the S pole can be demagnetized only by making the driver pass the center of the bore of the ring.
Patent JP-H11177907-A (JP)
Title: Head mount display device
Inventor: SUGIMORI MASAMI
IPC: G06F3/048
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To allow the viewer to confirm the operation by nodding the viewer's head or shaking the viewer's head while mounting the display device on the head. SOLUTION: A display is given to the viewer on liquid crystal display devices 13L, 13R to nod viewer's head if the contents of the display are acceptable and shake viewer's head if otherwise. In the case that the viewer nods the viewer's head when the contents are acceptable, a signal is outputted to gyro sensors 6p (p for pitch) and 6y (y for yaw) inside the display device by nodding of the viewer's head, and a microcomputer 9 detects that a signal is generated on the pitch side and discriminates that the viewer is affirmative in supporting the confirmation.
Patent JP-H06198460-A (JP)
Title: Method for joining metals
Inventor: HIRAYAMA KAZUO
IPC: B23K20/12
Filed: 1992-12-10
Abstract: PURPOSE:To provide a joined body having high strength by interposing aluminum in the joint surfaces of a stainless steel and an aluminum alloy and joining these metals at the time of joining the stainless steel and the aluminum alloy by friction press welding. CONSTITUTION:The different metals which are to be joined are the stainless steel and the aluminum alloy. The aluminum to be previously interposed on the joint surfaces of the metals to be joined is preferably pure aluminum. The method of interposing the aluminum is executed by joining the pure aluminum by friction press welding to the stainless steel side. The metal joined in such a manner is joined to another joining metal, i.e., aluminum alloy by friction press welding. The conditions for the friction press welding of this time are to use, for example, a horizontal brake type press welding machine and to join the metals by setting a friction pressure, upsetting pressure, rotating speed, etc., at prescribed values. The joined body obtd. in such a manner has the high strength and is useful as a member of a structure for which the nature of the aluminum is utilized.
Patent JP-H11166373-A (JP)
Title: Double glazing
Inventor: WADA YASUHISA
IPC: B32B17/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting work by interposing a spacer between a plate glass and a plastic plate of transparent polycarbonate resin in the circumference so as to be capable of holding an air layer in the inner part. SOLUTION: A double glazing G is formed of a plate glass 1, a plastic plate 2, a spacer 3 provided on the circumference to connect and integrate both the plates, and an air layer 4 formed between the plate glass 1 and the plastic plate 2. As the plastic plate 2, transparent polycarbonate resin is used. By combining the plate glass 1 to the polycarbonate resin plate 2 in this way, the weight can be reduced by the portion that the specific gravity of the polycarbonate resin is light. Further, since the polycarbonate resin is highly resistant to impact and stable in strength, the lighter weight can be attained even when a thin one is used. Accordingly, this glazing is highly convenient to lift up to a high place or install in a high place because of the light weight, and the working property can be improved.
Patent JP-2000205742-A (JP)
Title: Temperature detector for food storage box
Inventor: NAMU JE U
IPC: A23L3/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To detect the temperature of a food storage box accurately. SOLUTION: A temperature sensor 26 is bonded to the outer circumferential surface of an inner container 14 wound with evaporator pipes 20', 20" and 20''' on the flow-in side thereof. A bonding bracket 30 is pressed against the inner container 14 side by means of a heat insulating material 12 of elastic foam.
Patent JP-H07198486-A (JP)
Title: Wavelength scanning apparatus of spectrometer
Inventor: HAYASHI TSUTOMU
IPC: G01J3/12
Filed: 1993-12-31
Abstract: PURPOSE:To obtain the wavelength scanning apparatus which reduces the deceleration ratio of a wavelength driving system, which makes the speed of a wavelength scanning operation high and which increases the wavelength resolution of a spectrum. CONSTITUTION:A motor control part 8 step-feeds a stepping motor 4 via a driver 6, and it outputs a signal indicating a step position from the origin of a wavelength. A wavelength computation part 10 computes a wavelength which corresponds to a step-position signal which is output form the motor control part 8. A data intake part 16 takes into a measuring signal from a detector 12 for a spectroscope in the form of a digital signal via an A/D converter 14. A data interpolation part 18 computes, by an interpolation method, pieces of data at wavelengths in a plurality of measuring points and at wavelengths which are easy to display by pieces of data in the measuring points, and it outputs the data as a spectrum.
Patent JP-H05168192-A (JP)
Title: Motor device
Inventor: TAKAHASHI HIDEJI
IPC: H02K5/167
Filed: 1991-12-13
Abstract: PURPOSE:To avoid distortion, which causes the deviation of a rotary shaft, the noise, and the vibration, from occurring in a slide bearing which is set and retained in the inside periphery of a bearing housing. CONSTITUTION:Twenty four pieces of projections 18 are arranged, at regular intervals in circumferential direction, at the inside periphery of a bearing housing 14. An oilretaining bearing 20 is set inside from below the bearing housing 14, and is retained through the projections 18. A stator core 24 is set and retained around the bearing housing 14, and the pressure working inward on the bearing housing 14 disperses in peripheral direction and reaches the oilretaining bearing 20. The distortion biased in circumferential direction is prevented from occurring in the oilretaining bearing 20 as far as possible.
Patent JP-2000180626-A (JP)
Title: Polarizing conversion element and liquid cryatal projection device
Inventor: MATSUMOTO TAKESHI
IPC: G02B3/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing conversion element as an optical element to convert at-random polarized light into a linearly polarized light using a simple structure. SOLUTION: A polarizing conversion element comprises lens arrays 2 in which condenser lenses are arranged at certain intervals, complex refractive crystals 3a arranged so that normal light and abnormal light are separated in the direction of periodicity of the lens arrays 2, and 1/2 wavelength phase delay elements arranged at the same intervals as the lens arrays 2, and further a polarizing direction adjusting element 4a is provided to align the polarizing directions of the separated normal light and abnormal light into the same direction.
Patent JP-H06171985-A (JP)
Title: Production of colored glass
Inventor: KAWAHARA MASATO
IPC: C03C17/06
Filed: 1992-12-10
Abstract: PURPOSE:To provide a method for obtaining a transparent colored glass with a simple process without deteriorating the mechanism property of a glass base body. CONSTITUTION:A superfine particle of a metal is diffused and permeated into a glass plate by forming a thermodynamically unstable high polymer layer, after closely sticking a metallic layer on the surface of the high polymer layer, dispersing a metal or metal oxide superfine particle, which is made into superfine particle from the metallic layer by stabilizing the high polymer layer by heating at a temp. below the melting temp. of the high polymer, into the high polymer without causing aggregation, dissolving the obtained high polymer complex into an organic solvent, subsequently applying the dissolved material on the glass substrate and removing the organic solvent by drying before firing.
Patent JP-2000183027-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA NOBUAKI
IPC: H01L21/302
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, wherein controllability of etching width is enhanced by reducing the differences in shape after a hard mask work due to the density difference in resist patterns. SOLUTION: The temperature of a lower part electrode or a sample stage, on which a semiconductor wafer is placed, is raised from 0 deg.C to between 20 deg.C-30 deg.C, relative to the semiconductor wafer. Since the temperature of an insulating film such as a silicon oxide film, which is a work surface in process by raising the temperature of the lower part electrode, desorption of excessive deposition species 113 sticking to sidewalls 122 and 124 at hard mask etching is promoted.
Patent JP-H11178889-A (JP)
Title: Tube connecting device
Inventor: OKUDA TETSUO
IPC: F16L13/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tube connecting device in which the temperature of a wafer is prevented from dropping greatly. SOLUTION: A tube connecting device cuts held flexible tubes by heating and melting the tubes by means of a cutting plate 3 having a heating resistor, and then fuses and connects the cut sections of the tubes together, the device having a heat reservoir 92 which can move into and cut of contact with the cutting plate 3. Therefore, the heat reservoir 92 adheres to the cutting plate 3 heated in order to thermally melt and cut the tubes, and the apparent heat capacity of the cutting plate 3 is increased to prevent temperature from dropping greatly during cutting of the tubes. Thus, because the temperature of the cutting plate 3 is not raised in excess, the fused states of the cut planes of the tubes are held under fixed conditions to stabilize joining strength.
Patent JP-2000178943-A (JP)
Title: Fresh-water stilling tower and effluent facility using the same
Inventor: KAMIIDE KOZO
IPC: E02B5/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fresh-water stilling tower, by which fresh water is introduced safely into an intake tower without being affected by a water level in the intake tower and can be mixed with turbid water and which can be installed also in an existing dam, and an effluent facility using the stilling tower. SOLUTION: Fresh water is mixed with water taken from a surface layer by an intake tower 3 from the outside in the fresh-water stilling tower. The fresh-water stilling tower 4 has a fresh-water introducing passage 10 introducing fresh water from the outside in a tower upper section, and has a fresh-water leading-out passage 11 forwarding the introducing fresh water to the lower section of the intake tower in a tower lower section, and stilling means 12, 13 for stilling fresh water introduced from the fresh-water introducing passage 10 while inducing fresh water to the fresh-water introducing passage 11 by utilizing the difference of height are formed into the tower.
Patent JP-H10159487-A (JP)
Title: Cut-off coupling for thrust pipe
Inventor: KIMURA NOBUHIKO
IPC: F16L1/024
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide reliable cut-off ability, in a cut-off coupling for a thrust pipe suitable for a pipe jacking method, especially a pipe jacking method containing curved thrust. SOLUTION: A cylindrical collar 2 having the same diameter as that of a pipe outer shell is fixed on the outer surface of the rear end part of a first thrust pipe 1 in a manner to protrude rearward by a specified length. First and second differences in level 4 and 5 are formed, in order, from a front in the outer surface of the front end part of a second thrust pipe 3 by length conforming to the protrusion length of the collar 2 of the first pipe. An annular standard seal material 6 is mounted at least in one spot on the outer peripheral surface of the first difference in level 4 and an annular water expansion material 7 is mounted at least in one spot on the outer peripheral surface of the second difference in level 5.
Patent JP-H06235311-A (JP)
Title: Diesel fine particle filter element and filter
Inventor: JIYOSEFU KONRADO PEISAATO
IPC: F01N3/022
Filed: 1993-12-29
Abstract: PURPOSE: To improve efficiency of a particulate filter by spirally winding and extending receptive layers of a plurality of filter material layers containing inorganic fibers to the total axial length, interposing a plurality of open mesh layers between the layers, and blocking the open mesh layers with elastic pads so that exhaust gas may radially passes the filter material layers. CONSTITUTION: A diesel particulate filter 10 has a body 14, an exhaust gas inlet 15, an outlet 16 and a filter element 28. Inner and outer filter material layers 20, 21 made of ceramic filter materials extend in the total axial width and alternately and spirally wound into a roll shape by outer and inner corrugated metallic open mesh layers 22, 23. Elastic pads 24, 25 are provided between the one side of the roll and between inner terminals of respective open mesh material layers 22, 23. The outmost spiral of the filter material layers extends longer than the complete one winding beyond the end of a channel formed of the inlet layer 23 of the open mesh material, and the outlet layer extends shorter than the inner open mesh layer 22.
Patent JP-2001172720-A (JP)
Title: Method for producing nonoriented silicon steel sheet uniform in magnetic property
Inventor: KAWAMATA RYUTARO
IPC: C22C38/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented silicon steel sheet uniform in magnetic propertiess in which the joining of sheet bars is executed under the specified temperature condition to effectively suppress the variation of core loss in the vicinity of the sheet bar joint part. SOLUTION: In the method for producing a nonoriented silicon steel sheet in which a slab containing at least one kind of, by mass, 0.1 to 4.0% Si and 0.1 to 2.0% Mn in steel is subjected to hot rolling to form into a sheet bar, the same is joined to a preceding sheet bar, the plural sheet bars are continuously subjected to finish hot rolling, and the obtained hot rolled sheet is pickled and is subjected to cold rolling for one time to control its thickness into the final one, which is subjected to finish annealing or is subjected to skinpass rolling of 2 to 20% after the finish annealing to control its sheet thickness into the final one, the parameter as to the temperature of the preceding sheet bar and the following sheet bar is controlled to a fixed range.
Patent JP-H10176488-A (JP)
Title: Lining structure for existing tunnel
Inventor: TATSUHARA TAKESHI
IPC: E21D11/38
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent leakage arising from damages in an existing tunnel, to lighten the decrease in cross section at the inside of the tunnel after completion of lining, to make designing available for bearing earth load and overhead load only without sustaining water pressure of the leakage possible, and to make works executable safely in a short period of time at a low cost. SOLUTION: An arch member 2 made of steel plate is provided at a position along the upper circumferential wall 4 of an existing tunnel 1, and a side frame member 3 made of steel plate is arranged along the lower circumferential wall 5 connecting to the underside of the upper circumferential wall 4. The side frame 3 supports the arch member 2 with its upper end and is fixed to the lower bed 14 at its lower end. A space between the arch member 2 and the upper circumferential wall 4 is filled with water-permeable grouting material 8, and leakage through the upper circumferential wall 4 is made to pass through the water-permeable grouting material 8 and is discharged through the lower end of the arch member 2.
Patent JP-H05162866-A (JP)
Title: Bill treating device with collectively moving function
Inventor: SAWAYAMA HIDEYUKI
IPC: B65H1/30
Filed: 1991-12-17
Abstract: PURPOSE:To prevent the jamming of paper sheets and enhance the availability factor by dividedly making up the storing parts separated for each kind of bills inside a bill treating device of fixed storing parts and movable storing parts capable of being drawn to the outside of the device. CONSTITUTION:A bill treating device is provided with an incoming/outgoing bill transporting/treating group 13 for transporting and treating bills 12 in the upper part of the device body 11, and a cartridge group 14 for allowing the storing and delivering of bills 12 in the lower part thereof respectively, and the bills thrown into an input port 16 are received in the carrige group 14, and the bills delivered from the cartrige group 14 are delivered to an output port 17. In this case, the cartridge group 14 is made up of an incoming bill bill storing parts (fixed storing parts) S1 to S3 separated for each kind of bills, and first to third cartridges (movable storing parts) C1 to C3. And the bills are compiledly moved between the upper storing parts S1 to S3 and the lower cartridges C1 to C3 by a collecively mechanism 28.
Patent JP-2000175896-A (JP)
Title: Method for forming x-ray image and x-ray ct apparatus
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an X-ray image and an X-ray CT apparatus wherein the X-ray image with a more improved S/N ratio can be obtd. in a helical scanning. SOLUTION: Weighted functions W0(β, γ), W1(β, γ) and W-1(β, γ) wherein γis an angle of a detector and β is the relative angle of a gantry (reconstitution of the image is β=0) and the defined regions are respectively [-π, π], [-π+Δβ, π+Δβ] and [-π-Δβ, π-Δβ] and the value at β=0 is '1', are prepd. By weighting the above described three weighted functions respectively with weights h(0)=h(1)=h(-1)=1 and averaging them, a helical weighted factor Wf(β, γ) wherein the defined region is [-π-Δβ, π+Δβ] and the value at the relative angle of the gentry of β=0 is '1' is calculated.  By using the helical weighted factor, actual data collected from helical scanning are weight-averaged to obtain eqivalent data and the x-ray image is reconstituted from the equivalent data.
Patent JP-H06183468-A (JP)
Title: Method for binding item stored in box formed of synthetic resin foam
Inventor: KAWAI TAMOTSU
IPC: B65D85/50
Filed: 1992-12-15
Abstract: PURPOSE:To simplify binding work of cut flowers without injuring the flowers in a box after the cut flowers, for example, are piled up in the box formed of synthetic resin foam. CONSTITUTION:After an item to be stored 7 is put into a box 1 formed of synthetic resin foam, a flexible binding member 6 having a length larger than the width of an opening of the box in the transverse direction thereof is forced into the box from the side of the opening so that the opposite ends of the member 6 are forcibly pressed against the transversely, oppositely disposed inner surfaces of the box respectively to bind the item 7 in the box.
Patent JP-2000177234-A (JP)
Title: Ink jet recording medium
Inventor: NAKATSU YUUJI
IPC: B41M5/50
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To give high absorptivity and a fixing layer, and render a coloring property excellent by application laminating an ink acceptable layer consisting principally of rubber resin on a base material film, and heat curing styrene.butadiene rubber being rubber resin with a vulcanizer. SOLUTION: An ink image acceptable layer 2 consisting mainly of rubber resin is application laminated on a base material film 1, thereby manufacturing a full color ink jet recording medium. In this instance, resin represented by styrene.butadiene rubber is used as rubber resin, and a curing treatment is conducted so as to give an anti-solvent property or the like by a vulcanizer. As a preferred example of rubber resin, there is given styrene.butadiene rubber such as emulsion-polymerized SBR, solution-polymerized SBR, high styrene rubber, and the like. Also, as a preferred example of a base material providing an ink acceptable layer, there are given a biaxially-oriented centrifugal PET film, a PES film, or the like, and as a preferred example of a vulcanizer, there is given matter in a guanidine system of N,N'-diphenylguanidine or the like.
Patent JP-H05170650-A (JP)
Title: Medicinal composition and its production
Inventor: MACHIDA MAKOTO
IPC: A61P31/12
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a medicine composition excellent in solubility and having AIDS virus proliferation suppressing action by mixing cyclodextrins with dideoxypurineribonucleosides. CONSTITUTION:A cyclodextrin or its derivative is mixed with 2-amino-2',3'- dideoxypurineribonucleoside expressed by formula I (X is SH, OH, NH2, F, Cl, Br or I) to provide the objective composition. The cyclodextrin is used in a mixed ratio of 0.1-10 based on compound of formula I. Problems such as unpleasant feeling in taking medicines, side effects and low absorption efficiency in taking medicines can be canceled by improving solubility of the compound of formula I having low solubility to water. When the cyclodextrin or its derivative is mixed with 2',3'-dideoxypurineribonucleoside expressed by formula III, the objective composition improved in stability is obtained.