baber/WOPTO huggingface dataset:
Patent JP-H11316336-A (JP)
Title: Range finding method
Inventor: MORI KENICHI
IPC: G01B11/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To attain a range finding up to a photographic object at close range without change in hardware such as an arithmetic and logic circuit. SOLUTION: This method comprises a range-finding method in which an image of a photographic object being a range-finding object is formed on a 1st- and 2nd-sensor arrays 10 and 20 via a pair of image-forming lenses 100 and 200, and based on the digital values quantizing outputs of these sensor arrays 10, 20, deviation values of the photographic object image from reference positions on the sensor arrays is detected, and the range up to the photographic object is calculated by a principle of trigonometrical survey using the focal distances of the image-forming lenses 100 and 200 and the distance between their optical axes. Plural areas are prepared on the sensor arrays 10 and 20, and the closer the photographic object is, the more outer areas are used for detecting said deviation values.
Patent JP-2000182634-A (JP)
Title: Film forming method for solid electrolyte
Inventor: TAKEUCHI SHINJI
IPC: H01M8/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To form a solid electrolyte film having uniform solid solution amount of oxides and also uniform electric conductivity. SOLUTION: A film is formed so that a solid electrolyte 28 is formed on a base 23 by the electrochemical evaporation method, in which the mixing rate of the first crude material component and the second crude material component at the EVD film forming stage is varied from the corresponding value at the CVD film forming stage, whereby the solid solution amount of oxides to the solid electrolyte film is made uniform, and it is possible to make uniform the electric conductivity of the solid electrolyte.
Patent JP-H06182722-A (JP)
Title: Production of small wooden box
Inventor: TAKEMURA TETSUO
IPC: B27M3/34
Filed: 1992-12-21
Abstract: PURPOSE:To full-automatically produce a sanitary small wooden box having characteristics not damaging the taste of foods and capable of heating with an electronic oven. CONSTITUTION:A plural of bending lines 2 are cut in the single surface of an edge material composed of an elongated plate so that a part of the thickness of the side material 1 is left as connection parts 3 and the edge material is bent along the bending lines 2 to form the side frame of a small wooden box. In this case, overheated steam 6 is blown on the connection parts 7 before bending to rapidly humidity the connection parts at high temp. not only to enable the bending of the side material 1 immediately after the blow of the steam 6 but also to achieve rapid drying. Further, both end parts of the side material can be instantaneously and strongly bonded by a hot-melt or instantaneous adhesive with a melt temp. of 100 deg.C and a waiting time for the penetration of moisture, drying or the ageing of adhesive is wholly dispensed with in a manufacturing process to enable full-automation and the heating with an electronic oven is enabled by the use of a heat-resistant adhesive.
Patent JP-H0644439-A (JP)
Title: Device for paper money
Inventor: KOBAYASHI OSAMU
IPC: G07D9/00
Filed: 1992-12-21
Abstract: PURPOSE:To compactly form the structure of the whole device, and to simplify the structure of each part. CONSTITUTION:The housing is constituted so as to be vertical as a whole, and in a shorter part being near an inlet of an L-shaped carrying path, paper money discriminating means H1, H2 are provided, and in one side of a longer linear part, a reciprocating mechanism is provided, and a reciprocating motion for pressing paper money 22 which reaches there against the other side is executed. In the other side of the linear part, an accumulation box 12 for forming a part of the housing is provided, and paper money is accumulated. In the inside of a pair of channel members 13a, 13b in an inlet of the accumulation box 12, a carrying roller and a spring for energizing the roller are contained, and its structure is simplified. A spring 15 for energizing a paper money compressing part 14 by the side face consists of one piece of spring 15 formed so that the center part is engaged to a riser of a plate, and both end parts are engaged to the side face of the accumulation box 12, and the spring structure for compressing paper money is simplified.
Patent JP-2001170873-A (JP)
Title: Manual type simplified stapler provided with staple scattering protective device
Inventor: MIYAI MITSUO
IPC: B25C11/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve a conventional manual type simplified stapler. SOLUTION: In this manual type simplified stapler having a staple removing part for removing staples used for stapling, a staple shutting member for adsorbing the staples removed by the removing part to one position is provided for providing a manual type simplified stapler provided with a staple scattering protective device.
Patent JP-2000178768-A (JP)
Title: Treatment of waste ferric chloride etchant and its regeneration method
Inventor: UMEDA AKIRA
IPC: C23F1/46
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrolytical production of a liq. to be treated consisting essentially of ferrous chloride without being influenced by the concn. of ferrous ion contained in a waste liq. at the time of regenerating a ferric chloride etchant suppressing an increase in liq. amt. SOLUTION: An electrolytic cell 3 is divided by a porous diaphragm 4 into an anode compartment 41 and a cathode compartment 42, a waste liq. is introduced into the cathode compartment to convert the ferric chloride in the waste liq. to ferrous chloride, and the liq. to be treated is discharged from the cathode compartment. Meanwhile, a dummy soln. such as the aforementioned waste liq. is supplied to the anode compartment at a pressure higher than the liq. pressure in the cathode compartment to suppress the transfer of the ferrous chloride in the cathode compartment to the anode compartment.  Accordingly, since the flow rate of the dummy soln. passing through the diaphragm from the side of the anode compartment is much smaller than that of the waste liq. supplied to the cathode compartment and discharged therefrom, the device is practically operated with less energy even if the ferrous ion content of the waste liq. is high in the anode compartment.
Patent JP-H05168758-A (JP)
Title: Ball discharging device for japanese pinball (pachinko) playing machine
Inventor: ADACHI TOSHIMI
IPC: A63F7/02
Filed: 1991-12-25
Abstract: PURPOSE:To discharge the stored balls in an upper ball dish and a lower ball dish with an easy action. CONSTITUTION:The delivery port of an upper ball dish D1 provided on a playing machine can be communicated to a lower ball dish D2 via a ball discharge path 52. An opening/closing valve is openably arranged on the delivery valve. A detecting means detecting the opened state of the opening/closing valve is arranged at a position near the delivery port. A mobile opening/closing member 95 is openably arranged on the ball discharge port of the lower ball dish D2, and the member 95 is opened by an electromagnetic solenoid 98. When the opening/closing valves of the ball dishes D1, D2 and the mobile opening/closing member 95 are individually opened, the stored balls in corresponding ball dishes D1, D2 can be discharged. When the opening of the opening/closing valves is detected by the detecting means, the mobile opening/closing member 95 is opened by the solenoid 98, and all the stored balls in both ball dishes D1, D2 can be discharged.
Patent JP-H06201468-A (JP)
Title: Led light emitting spectroscope
Inventor: MAEDA HIROSHI
IPC: G01J3/12
Filed: 1992-12-25
Abstract: PURPOSE:To realize reduction in size and cost, simple operativity and a long service life by constituting a sensor part of an LED for emitting a plurality of light beams having different wavelengths, a light receiving element for receiving light which has been emitted from the LED, has passed through a sample and has a different light amount for each wavelength, and a condenser lens provided between the element and the sample. CONSTITUTION:A plurality of LEDs comprise an infrared LED 1, a red LED 2, a yellow LED 3, a green LED 4 and a blue LED 5 having different wavelengths, and a sample 7 moves over a sample path 6. A light receiving element 9 comprises silicon, germanium, a pyroelectric infrared sensor and so on. The LEDs 1, 2, 3, 4, 5 sequentially light up and go out, and a transmitted light amount of the light which has passed through the sample 7 at the time of light-up is received by the light receiving element 9. Since the light is thus concentrated and emitted from a constant position, influence of contaminant on a glass tube or the like containing the sample is uniformly applied, resulting in reduction in errors. By arranging numerous LEDs having adjacent wavelengths, resolution can be improved.
Patent JP-H05177777-A (JP)
Title: Multilayered sheet having low temperature high speed moldability and molded container
Inventor: ARAI HIROYUKI
IPC: B32B27/08
Filed: 1991-12-27
Abstract: PURPOSE:To provide a molding sheet excellent in moldability such as deep drawn properties or low temp. high speed moldability, having a high rigidity and moldable by various molding methods. CONSTITUTION:In a multilayered sheet consisting of two or more thermoplastic resin layers, the tensile modulus of elasticity of the resin forming at least one layer is 50-300 kg/mm<2> and the thickness of the surface layer is 2-50% and VSP of the resin forming the surface layer and the resin adjacent thereto is 0.8-2 and ORS of all layers of the sheet is below 2 kg/cm<2>.
Patent JP-2001177416-A (JP)
Title: Method and device for acquiring voice coded parameter
Inventor: FUMOTO TERUO
IPC: G10L19/087
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To conduct voice/silence discrimination with immunity to a frequency spectral noise. SOLUTION: A frame energy calculation section 301 calculates a spectral power Ef of a voice segment and a band energy calculation section 302 calculates a spectral power Eb[k] of each division band resulting from dividing a frequency spectral band into a plurality of frequency bands. A logarithmic transform section 303 calculates a frequency spectrum by each segment from a voice input, applies logarithmic transform to the spectrum, calculates the strength Hp[n] of harmonics from a difference between the maximum value and the minimum value (band harmonics amplitude calculation section 304), and measures number Hn of harmonics on the basis of the maximum value (band harmonics number calculation section 305). A voice strength decision section 306 calculates a voice strength V[k] by each frequency band on the basis of them.
Patent JP-H11247132-A (JP)
Title: Profiling roller and method of applying profile
Inventor: THOMPSON-HILL RICHARD
IPC: E01C23/20
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a profiling roller for applying a profile to a road marking. SOLUTION: A hollow cylinder 1 having an outer surface 2 and an inner surface 3 is provided to a profiling roller, and at least one aperture 6 extending between the outer and inner surfaces 2 and 3 is provided. In use, reflective beads 10 are distributed onto a freshly-laid road marking 9, and the cylinder 1 is then passed over the road marking 9 so as to push the beads 10 into the road marking 9 and to apply a profile 8 to the road marking 9, thereby assisting water drainage and hence wet night visibility of the road marking.
Patent JP-H10198292-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA JUN
IPC: H01L21/77
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To lessen the dulling of transmitted signal waveforms by lowering the resistance of wirings on which high frequencies are impressed and have lengths from several cm to several tens cm in a semiconductor device having circuits composed of thin-film transistors(TFTs) having active layers formed by utilizing crystalline silicon films on a substrate having an insulation surface. SOLUTION: The wirings 111 on which the high frequencies are impressed are electrically connected in parallel with auxiliary wirings 106 by contact holes formed in a plurality along the line direction of the wirings 111 via interlayer insulating films. The formation of the auxiliary wirings 106 is executed by the same stage as the stage for forming electrodes 105 constituting the TFTs, by which the electric resistance of the wirings is effectively reduced and the dulling of the waveforms at the time of the impression of the high-frequency signals is lessened without increasing the number of stages.
Patent JP-H05184094-A (JP)
Title: Spindle motor
Inventor: OGUCHI TOKUKAZU
IPC: H02K3/50
Filed: 1991-12-28
Abstract: PURPOSE:To obtain a spindle motor having enhanced airtightness by sealing an inserting space with a resilient sealing member thereby sealing the inserting space, provided in a stationary member, easily and positively. CONSTITUTION:Lead wires 51 led out from a stator 5 are bundled in an inserting space 1g and led out to the outside through a sealing member 60. The sealing member 60 is composed of resilient member such as resin or rubber and formed substantially into a sphere havingadiameter slightly larger than that of the inserting space 1g wherein a small diameter section 61 for passing the lead wires is provided in the axial center. The lead wires 51 inserted into the small diameter section 61 are subjected to the resiliency of the sealing member 60 and the spherical face of the sealing member 60 is brought into tight contact with the inner wall of the inserting space 1g. Since the inserting space of coil lead wires is sealed, a spindle motor can hermetically be sealed effectively at low cost and high reliability can be sustained.
Patent JP-2000178603-A (JP)
Title: Stabilizing method of weight of green compact in powder molding process of sintered parts
Inventor: YANAKA MASAKI
IPC: B22F3/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a green compact with stable weight from the beginning by heating a die to take part in forming a die cavity during its operation, preheating it to the balanced temperature, adjusting the filling quantity of a raw material powder in this condition to a specified value, and starting the continuous forming to eliminate the fluctuation in weight of the green compact generated in the initial stage. SOLUTION: A raw material powder is filled in a die cavity, and compressed between upper and lower punches 30, 20, and the obtained green compact is pushed out of a die 10 by the lower punch 20. The balanced temperature of the die during the operation is affected by various conditions such as the kind of the powder, the shape and dimensions of the green compact, the forming pressure and the forming speed, the material and surface roughness of the die, but in most cases, it is dependent on the die temperature before starting the forming. The die 10, a core rod 40 and the lower punch which are to be preheated is preheated in the range of 10-30 deg.C higher than the die temperature before the forming is started. Electrically heated hot air is preferably blown as a preheating means.
Patent JP-H11188118-A (JP)
Title: Auxiliary tool for practicing heavy gymnastics
Inventor: SUGAMOTO YOSHIYUKI
IPC: A63B5/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an auxiliary tool for practicing a front flip or a back flip and capable of arbitrarily changing a diameter matched with the height of a practicing person or a practicing event. SOLUTION: In this auxiliary tool for practicing heavy gymnastics composed of an auxiliary tool main body 1 and two mats 2, the auxiliary tool main body 1 is a columnar body for which an elastic material is coated with a sheet. The mat 2 is a belt-like body for which the elastic material is coated with the sheet and fasteners 3, 3 freely attachable and detachable to/from each other are attached to the both end parts. The mat 2 is wound to the auxiliary tool main body 1 and fixed by connecting the fasteners 3, 3 with each other corresponding to the height of a practicing person.
Patent JP-H10197335-A (JP)
Title: Reflecting mirror apparatus for inspecting illuminance
Inventor: SHIMADA KATSUHIKO
IPC: G01J1/00
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To catch a required illumination by a reflecting light in a simple structure of an illuminance inspection reflecting mirror. SOLUTION: The reflecting mirror apparatus has a reflecting mirror main body 10 forming a curved reflecting mirror face 11. A through hole 12 is formed in the vicinity of the center of the reflecting mirror main body, which is inclined to an angle to be directed to a required part to be illuminated. A cylindrical body 20 is fitted to the through hole 12 and a photodetecting sensor for sensing an illuminance is set to the cylindrical body. The required illumination part is detected by the sensor. A screw part 13 is formed at the through hole 12 and cylindrical body 20. The screw part 13 is meshed thereby setting the cylindrical body to the through hole.
Patent JP-H05212491-A (JP)
Title: Adhesive for expendable pattern for casting
Inventor: SHIBAHARA MASAHIKO
IPC: C09J131/04
Filed: 1991-12-27
Abstract: PURPOSE:To gasify the unburned carbon generated from an adhesive by an oxidizing source at the time of pouring and to prevent the carburization into a casting by incorporating an additive having an oxidizing source into an adhesive. CONSTITUTION:The oxidizing source is incorporated into the adhesive for joining the mating parts of plural expendable patterns which are dividedly formed. The powder of org. matter having oxygen atoms, such as acetal resin, is used as the oxidizing source. The unburned carbon generated from the adhesive is gasified like CO or CO2 by the oxygen atoms in the additive at the time of pouring to prevent the carburization that the carbon infiltrates the casting of a cast steel. If ethylene vinyl acetate is used as the essential component of the adhesive, the adhesion at a low temp. is facilitated by its low m. p.
Patent JP-H11190589-A (JP)
Title: Upper transfer chute device for grain drier
Inventor: KOJIYOU REIJI
IPC: F26B17/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To expand the adaptability of installation at the time when a grain drier is installed at the site. SOLUTION: An upper transfer chute 5 housing an upper transfer screw shaft on the uppermost part of a grain dehydrator is provided with a tilt surface 8 inclining from the specified position of upper end to lower end, on the side of end part in the transfer direction. The grain to be supplied to the upper transfer chute 5 of the drier is transferred through the upper transfer screw shaft housed therein, and it is sent to a grain storage chamber 7. The grain drier is installed in such a way that the terminating end of the upper transfer chute 5 in the transfer direction may be close to the rear wall side in a working place.
Patent JP-H11189246-A (JP)
Title: Bag with zipper
Inventor: OSUGI TORU
IPC: B29D5/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag with zippers for preventing sufficiently the liquid sagging and slipping-off from a hand at the time of use which is provided with flexibility on its ends to make the handling easy. SOLUTION: A bag with zippers having a zipper 3 opening and closing an opening section is provided with protruded sections 15a and 15b (or 16a and 16b) extending in parallel with zippers 3 on bag inner faces 13a and 14a respectively, and in the state of closing the zippers 3, the protruded section 15a to protruded sections 16a and 16b are closed each other and brought into contact with. In that case, a liquid in the vicinity of the zippers 3 is blocked by the protruded sections 16a and 16b, and when a knob piece 13 is pinched by fingers, inner surfaces of fingers are held between the protruded sections 15a and 15b of the bag inner face 13a to improve the operation of catching the knob by fingers, and as only two protruded sections are formed, ends are provided with flexibility.  Also the protruded sections 15a and 16b are brought into contact with together, and the position relation between respective bag inner faces 13a and 14a facing each other is stabilized to close the zippers 3 smoothly.
Patent JP-2001176535-A (JP)
Title: Water treatment device of fuel cell power generator and its operating method
Inventor: OUCHI TAKASHI
IPC: H01M8/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device of a fuel cell power generating device and its operating method capable of realizing the water self-supply by effectively utilizing the concentrated drainage of an electric deionizing device, properly supplying pure water when the recovered water is temporarily run short, and inexpensively operating and maintaining the device with a simple structure. SOLUTION: This device has a concentrated drainage return piping 52 for circulating the concentrated drainage discharged from an electric deionizing device 10 to an overflow piping 8 in a recovered water tank 7. An ion-exchange water purifying device 12 is mounted in parallel with the electric deionizing device 10, and a conductivity meter 13 for measuring the conductivity of the recovered water, and a controller 33 and a switching valve 14 for stopping the operation of the electric deionizing device when the quality of water is lowered and the conductivity comes to a predetermined value, and switching to the operation of the ion-exchange water purifying device are mounted.
Patent JP-2000176448-A (JP)
Title: Device for removing dioxins
Inventor: HORII YASUO
IPC: C02F1/36
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a dioxins removing device capable of removing the dioxins in water at a high rate by a water treating stage. SOLUTION: The piezoelectric material element 9 generating the ultrasonic wave having a prescribed frequency region decomposing the dioxins is embedded at the wall part 2a, the wall body 10 and the wall part 3a constituting the draft part 8 being the water passage of subject liq. 12 to be treated and a filter material packed part 5. In this way, the suspended solid and soluble dioxins incorporated in the subject liq. 12 to be treated is decomposed and the dioxins content in treated water and sludge is reduced by irradiating the subject liq. 12 to be treated passing through the draft part 8 and the filter material packed part 5 with the ultrasonic wave generated by the piezoelectric material element 9 and having the prescribed frequency region.
Patent JP-H11181642-A (JP)
Title: Polyester-based multifilament combined filament yarn and woven or knit fabric using the combined filament yarn
Inventor: MIYANO HIROYUKI
IPC: D03D15/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric having large soft feeling, warmness and stretchability and a knit fabric having stretchability, soft feeling and warmness even if tension is applied to a polyester based multifilament combined filament yarn comprising two kinds of stretch yarn A and shrinkage yarn B and woven fabric produced by using the combined filament yarn under restraint or after passing through dyeing step. SOLUTION: This polyester-based multifilament combined filament yarn and woven or knit fabric using the combined filament yarn are each composed of (A) a polyester multifilament which elongates by 160 deg.C dry heat treatment and (B) a side by side type or eccentric sheath-core type polyester conjugate filament comprising two kinds of components which are different in heat shrinkage and the filaments (A) and (B) satisfy the following formulas. Dry heat shrinkage factor [SHD(A)] of the component A <0%, dry heat shrinkage factor [SHD(B)] of the component B >=5% and SHD (B)-SHD(A)>=5.0% and crimp developing ratio (CC) of the component B >=30%, 2.0 <=single yarn denier (d/f) of the component B$7.0 and 20<= interlacing number (number/ m) [Di] of filaments A and B <=100.