baber/WOPTO huggingface dataset:
Patent JP-2000356710-A (JP)
Title: Optical element, production of display device and display device with optical element
Inventor: MOLSEN HENNING
IPC: G03F1/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently small blaze angle to use a blaze reflecting plate for a display panel by inclining a 2nd surface with a reflecting layer at a plurality of angles to a 1st surface which is nearly planar and forming a plurality of divisional linear blaze structures which vary with respect to one direction in the surface of the layer over an azimuth range. SOLUTION: A 2nd surface with a reflecting layer is inclined at a plurality of angles to a 1st surface which is nearly planar and a plurality of divisional linear blaze structures which vary with respect to one direction in the surface of the layer over an azimuth range are formed. For example, a recess 40 with a base 41 is formed in a developed photoresist layer 4' on a substrate 5. When the photoresist layer 4' is coated, part of a reflecting plate corresponding to the part of the base 41 of the photoresist layer 4' inclines with respect to the remaining part of the reflecting plate. When a mask with a plurality of openings is used, a blaze reflecting plate with a plurality of inclined regions is formed.
Patent JP-2001309472-A (JP)
Title: Mobile object communication machine
Inventor: KOGA YOSHIRO
IPC: H04W88/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the mobile object communication machine of a somesthetic type, which is small, light and inexpensive and with which contended very low sound feeling can be obtained without fatigue or the sense of incongruity during long use with a simple method. SOLUTION: In structure of the mobile object communication machine, at least one shaker 1 converting a reception information signal, outputted from the reception circuit of the mobile object communication machine into sensible acoustic vibration is installed in the casing 2 of the mobile object communication machine via an elastic body 3. A user carrying and feeling the mobile object communication machine is allowed to somesthetically feel the low-frequency component of reception information.
Patent JP-2001301897-A (JP)
Title: Unloading system of tank lorry
Inventor: SAKUYAMA TATSUYUKI
IPC: B60P3/22
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To unload the oil liquid of the hatch of a tank lorry without mistaking a unloading place. SOLUTION: A control program (judge means) for judging whether the customer data stored in a liquid-level meter controller 34 being a delivery destination computer and the car number data read by a card reader 38 are together provided in the subscription data stored in an upper order computer 46 and a control program (unloading prohibiting means) for prohibiting the unloading of the oil liquid when there is no subscription data concerned as a result of judgment are stored in the memory of an unloading computer 36. Therefore, the unloading computer 36 prohibits the unloading of the oil liquid because there are no customer data and car number data in the subscription data when a driver of a tank lorry 11 mistakes a delivery distination to prevent the unloading of the oil liquid at a separate oil station.
Patent JP-2001305268-A (JP)
Title: Regenerating method for irradiation embrittlement monitoring test piece
Inventor: SAKAMOTO HIROYUKI
IPC: G21C17/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a new regenerating method for irradiation embrittlement monitoring piece capable of minimizing and uniforming a thermally influenced part width and providing a regeneration test piece of good quality free from connecting defect. SOLUTION: The faying surface 1a of a tab material 1 is preliminarily worked into a protruding shape having a swollen rotating central part, and bonded to the recycling part 2 of a test piece by surface activation connecting method. According to this, since the activation of the faying surfaces can be uniformly performed, a regeneration test piece free from connecting defect and having a narrow thermally influenced part width can be obtained.
Patent JP-2001312046-A (JP)
Title: Mask for exposure
Inventor: SATO KOJI
IPC: G03F1/60
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mask for exposure which ensures a slight dimensional fluctuation of a pattern for exposure and can be produced at a low cost. SOLUTION: In the mask 1 for exposure obtained by sticking a film 3 with a formed pattern 5 for exposure to a glass plate 2 using an adhesive, the adhesive is a water-soluble adhesive.
Patent JP-2001313702-A (JP)
Title: Portable communication terminal
Inventor: NAGAI TOSHIAKI
IPC: H04M11/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal which can enlarges and projects a communication picture on a wall surface or the like. SOLUTION: When a picture on a liquid crystal display screen 12 is enlarged and projected, a projection lens 14 is moved to the front of the liquid crystal display part 12 of a main body 10a of a portable telephone set 10 so as to cover the liquid crystal display part 12. A light source lamp 16 and a concave reflection mirror 18 are provided on the rear side of the liquid crystal display part 12. The concave reflection mirror 18 condenses light emitted from the light source lamp 16 on the liquid crystal display part 12. Light emitted from the light source lamp 16 is condensed on the liquid crystal display part 12 by the concave reflection mirror 18 to brightly illuminate the liquid crystal display part 12. A picture on this bright liquid crystal display part is projected on a wall surface or the like by the projection lens 14.  The picture on the liquid crystal display part 12 can be enlarged and projected on the wall surface or the like, and the liquid crystal picture can be enlarged and seen. As a result, a portable telephone is provided which enables plural persons to browse, for example, a WEB page or the like.
Patent JP-2001309761-A (JP)
Title: Emulsion type dressing
Inventor: NODA MITSUHIRO
IPC: A23L27/60
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion type dressing flavored with vegetables and juices and not separating an aqueous phase even when stored for a long period. SOLUTION: This emulsion type dressing flavored with vegetables and/or fruits, characterized by formulating lysed yolk and octenylsuccinylated pregelatinized starch.
Patent JP-2001315567-A (JP)
Title: Vehicle carrier
Inventor: SUZUKI MASAYUKI
IPC: B60P3/08
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To mount a vehicle having a long nose and a vehicle setting load clearance small and having small approach angle on a deck without contacting with a car body frame by providing a vehicle carrier capable of taking an angle smaller than a conventional set angle in a set angle of a boarding plate. SOLUTION: A slider 22 is vertically movably arranged inside a column 21 erected in a rear end part of the car body frame 20. This slider 22 is provided with a locking part 27 for locking the boarding plate 4 and an abutting part 28 for upwardly moving the deck 26 by abutting to the deck 26. The slider 22 is composed of two members of an outside slide block 23 and an inside slider 24 for vertically moving in the outside slide block 23. The outside slide block 23 is connected to the deck 36. The column 21 and the inside slider 24 are connected by an actuator 30.
Patent JP-2001319569-A (JP)
Title: Method for manufacturing substrate for plasma display panel, substrate for plasma display panel and plasma display panel
Inventor: HIROKADO YOSHINOBU
IPC: H01J11/34
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for the PDP (plasma display panel) reducing the manufacturing cost and concurrently realizing both yield rate improvement and microminiaturization. SOLUTION: A photosensitive glass paste containing no lead composition is printed by means of a thick-film printing method over the intire surface of a main face 5S of a front glass substrate 5 and then dried. Next, the dielectric layer is exposed and developed to form a ditch 30 confronting the pattern of a transparent electrode. Then, a transparent conductive paste containing no lead composition is printed to fill the ditch 30 with itself. Both the transparent conductive layer 1A obtained by drying the transparent conductive paste and the remaining dielectric layer 31B after the exposure and development are flattened to the same level with each other. After the flattening, the transparent conductive layer and the dielectric layer 31B are calcinated. A bus electrode is then formed on the transparent electrode formed from the transparent conductive layer.
Patent JP-2001319224-A (JP)
Title: Device and method for detecting three-dimensional object, and recording medium
Inventor: NAKAYAMA KAZUFUMI
IPC: G06T7/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To make stably detectable the position or speed of an object without being affected by the distance to the object. SOLUTION: This device is provided with a basic area detecting means (basic area detecting part 4-1), an object surface fitting means (object surface fitting/object position determining part 4-2) and an object area deciding means. The basic area detecting means collects three-dimension position information existent in neighbor ranges into a basic area. In this case, the size of neighbor ranges to be collected is set to a proper size matching with the apparent size of the object to change by a three-dimensional position, thus distance information can be collected just enough, thereby detecting an object position.
Patent JP-2001314563-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of electromagnetic noise and prevent the malfunction even if the electromagnetic noise superimposes on signals of a sensor for detecting the passage of game media. SOLUTION: In a Pachinko game machine, the passage of game balls to a starting hole is detected by a game medium detecting means, and a game proceeds according to the result in the detection. The game medium detecting means has a starting hole switch and a main controller. The starting hole switch transmits a first signal whose voltages V1 vary depending on whether game balls pass through the starting hole or not through a first signal line, and transmits a second signal whose voltages V2 when game balls pass through the starting hole and when game balls don't pass through the starting hole are in the reverse relation between each other to the relation between the voltages of the first signal, through a second signal line.  The main controller judges the entrance of a game ball into the starting hole based on the difference ΔV between the voltages V1 and V2 by utilizing the fact that the difference ΔV when the electromagnetic noise of the same voltage VN overlaps with the first and second signals is the same as a case when the electromagnetic noise doesn't overlap with the signals.
Patent JP-2001316237-A (JP)
Title: Solid incense and method for producing the same
Inventor: ARIO TAKESHI
IPC: A61K8/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid incense in which a physical strength is enhanced while preventing rapid deterioration of fragrance. SOLUTION: The above problem is solved by providing formed incense containing one or two or more kinds of saccharides selected from trehalose, maltitol and pullulan or the above saccharides and a cyclic saccharides as saccharides and covered by a film-like material.
Patent JP-2001324542-A (JP)
Title: Lsi testing circuit
Inventor: NAGAOKA KIMIHIKO
IPC: G06F11/22
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an LSI testing circuit individually testing a test object terminal and easily specifying a soldering defective place without being affected by the logics of the terminals other than the test object terminal. SOLUTION: This LSI testing circuit is provided with a timing signal generation section 102 generating a frame signal indicating the top bit of an inputted/ outputted serial signal and an address signal indicating the n-th bit of the serial signal, a test signal generation section 103 extracting the n-th bit indicated by the address signal from the serial signal and generating an output test signal testing the output terminal of an LSI corresponding to the address signal, a selector 125 selectively outputting the output test signal from the test signal generation section or an LSI normal output signal according to a test mode signal, and a data conversion section 104 outputting the signal inputted from the input terminal corresponding to the address signal at the n-th bit of the serial signal. The input terminal specified by the address signal is individually tested.
Patent JP-2001323877-A (JP)
Title: Suction structure in piston compressor
Inventor: KIMURA NAOFUMI
IPC: F04B27/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve facility of the inflow of gas when sucking the gas from an intake port to a cylinder bore. SOLUTION: The tip end side of an intake valve 42 is made by contour lines along a tip end line 37 of an intake port 26, and second connecting lines 411, 412 and side lines 38, 39. The contour lines in the tip end side of the intake valve 42 is composed of an arc-shaped locking line 43 becoming contour line of a lock projecting piece 422, a pair of right and left tip forming lines 44, 45, a pair of right and left side lines 46, 47, and a pair of right and left connecting lines 48, 49. Spacing α between a tip end line 37 and the tip end forming lines 44, 45 in the direction of a radial line r3 of a circle C of a cylinder bore 111 is approximately constant. Spacing β between the tip end forming lines 44, 45 and the circle C of the cylinder bore 111 in the radial line r3 direction is approx constant.
Patent JP-2001324136-A (JP)
Title: Device for fuel flow control of burner for petroleum combustor
Inventor: SAWADA TERUYA
IPC: F23N1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for fuel control of a burner for a petroleum combustor, in which pulsation derived from a solenoid pump for pressurizing the fuel is prevented from being generated, and an accumulator in the return path is eliminated. SOLUTION: A pressure regulator is provided downstream of a delivery valve of the solenoid pump for pressurizing fuel. In the pressure regulator, a valve element is moved by receiving a secondary pressure (atomizing pressure), and the opening area of the fluid path is varied. A piston stroke of the pump is controlled to a minimum requirement in proportion to a required total flow, and pulsation is prevented from occurring.
Patent JP-2001348250-A (JP)
Title: Li2O-Al2O3-SiO2 TRANSPARENT CRYSTALLIZED GLASS PRODUCT AND OPTICAL COMMUNICATION DEVICE USING THE SAME
Inventor: MATANO TAKAHIRO
IPC: C03C10/14
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a Li2O-Al2O3-SiO2 transparent crystallized glass product which is suitable for use as a casing material of an optical communication device such as an optical coupler, and to provide an optical communication device by using the glass product. SOLUTION: The glass is prepared by crystallizing β-quartz solid solution as the principal crystal. The coefficient of thermal expansion in the temperature range from -40 to +100 deg.C ranges from -6 to +20×10-7/ deg.C and the transmittance for UV ray at 340 nm for 1 mm thickness is >=15%.
Patent JP-2001330775-A (JP)
Title: Zoom lens and projecting device using the same
Inventor: WACHI FUMIHITO
IPC: G03B21/14
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens and a projection optical system using the same capable of projecting picture information displayed on a liquid crystal display element onto a screen surface while maintaining high optical performance. SOLUTION: This zoom lens is provided with a 1st lens group having negative refractive power, a 2nd lens group having positive refractive power, a 3rd lens group having negative refractive power, a 4th lens group having positive refractive power and a 5th lens group having positive refractive power in order from a 1st conjugate point side when a conjugate point having a longer distance is set as the 1st conjugate point. In the case of varying power from a zoom position at a wide-angle end to a zoom position at a telephoto end, two or more lens groups are moved, the 1st and the 5th lens groups are fixed in the midst of varying the power.  When a conjugate point having a shorter distance is set as a 2nd conjugate point and the shortest distance as an absolute value in the midst of varying the power out of a distance from a lens surface on the 2nd conjugate point side to an exit pupil position is defined as (tk) and the focal distance at the wide-angle end of the entire system is defined as (fw), the zoom lens satisfies |tk|/fw>1.5.
Patent JP-2001330799-A (JP)
Title: Optical low-pass filter and optical apparatus using the same
Inventor: HAYAKAWA SHINGO
IPC: H04N5/335
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical low-pass filter which is small in thickness and with which a good low-pass effect may be effectively obtained and good optical performance may be easily obtained and an optical apparatus using the same. SOLUTION: This low-pass filter is formed by combining and joining plural double refractive plates of lithium niobate single crystals in such a manner that the optical axes of the plural double refractive plates face the directions varying from each other and constituting these plates to a parallel flat plate form.
Patent JP-2001331544-A (JP)
Title: Method and device for simulation
Inventor: NARAHARA HIDETOSHI
IPC: G06F19/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that simulation in function and logic verification of an LSI is performed by using plural test vectors which sometimes have sharable parts such as initialization patterns of a circuit, however, the patterns can not be shared by a conventional simulation method and simulation time becomes wasteful. SOLUTION: The simulation time is put back to a halfway point by a circuit state output processing part 5 which stores a circuit state halfway in simulation separately from test vector information and a circuit state read-in processing part 7 which reads in its circuit state output result and a test vector is changed to shorten the simulation time of a common pattern.
Patent JP-2001333370-A (JP)
Title: Image sound processor
Inventor: SUGITANI KAZUNOBU
IPC: H04N5/91
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To produce an index at a place where the change of sound volume is not less than a fixed level. SOLUTION: The broadcast data are received via an antenna 18 and a tuner 20, and the received image data and sound data are recorded on a recording medium 28. Under such conditions, a CPU 10 extracts the sound volume data and registers the sound volume and an image frame number on an index table of a RAM 26 when the change of sound volume caused right before extraction of the sound volume data is not less than its threshold.
Patent JP-2001332796-A (JP)
Title: Tray for manufacturing semiconductor laser device and method of manufacturing semiconductor laser device using the same
Inventor: OSABE TOSHIRO
IPC: H01S5/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To form a protective film in a stable manner and to prevent sudden deterioration called optical damage on a semiconductor laser element regarding a manufacturing method of forming the protective film on a light-emitting end face and a light-emitting back and a tray 20 for positioning laser bars 9 of the semiconductor laser element. SOLUTION: The tray 20 used for forming the protective film has a plurality of grooves for positioning the semiconductor laser bars 9. A ratio of a depth of the tray groove and a thickness 12 of the laser bar is 0.33 to 0.80, a difference between a width 14 of the tray groove width 14 and a width 15 of the laser bar is 100 to 300 μm, and an interval 16 between the tray grooves is 1 mm or more. The tray 20 used for forming a stable protective film.
Patent JP-2001335302-A (JP)
Title: Steam reforming method for chain hydrocarbon and device for it
Inventor: URASAKI KOHEI
IPC: B01J19/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a new steam reforming method in which a selective rate to carbon monoxide is high, there are no miscellaneous side reactions and a principal reaction is enforced without using any catalyst at lower temperature and lower pressure than those of conventional methods. SOLUTION: DC pulse discharge in the mixture including gaseous chain hydrocarbon and vapor reacts them with each other and produce hydrogen and carbon monoxide.
Patent JP-2001329078-A (JP)
Title: Releasing film
Inventor: YAMAUCHI HIDEYUKI
IPC: G02B5/30
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a releasing film which has good processability and makes possible a hue test. SOLUTION: The release film comprises a polyester film, wherein the polyester film has equation (1) for the longitudinal heat shrinkage rate (S1) and the lateral heat shrinkage rate (S2) to satisfy and has a surface roughness Ra of 5-50 nm. S1>S2 Formula (1).
Patent JP-2001128670-A (JP)
Title: Decomposition method of polylactic acid resin
Inventor: TOKIWA YUTAKA
IPC: C12R1/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a novel microorganism that can directly and biologically decompose poly(lactic acid) resins and plastics containing the resins to provide a decomposition method using the same. SOLUTION: This decomposition method is characterized by decomposing poly(lactic acid) resins with one actinomycetal microorganism, Kibdelosporangium aridum belonging to the genes Kibdelosporangium.
Patent JP-2001336757-A (JP)
Title: Cooker
Inventor: MORISHIMA MAKOTO
IPC: H05B6/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cooker in which a status of temperature of a to-be-heated matter can be displayed in a conspicuous display mode which a user can easily visually recognized in the display of a simple structure. SOLUTION: This cooker is provided with a group 51 of temperature display lamps composed of at least two or more lamps. The lamp group of L1-L7 displays the status in which temperature of the to-be-heated matter has reached an appropriate temperature stage in a set temperature range, or it displays the status in which temperature is still in a rising stage before arriving at the set temperature range. In the case of displaying the temperature rising stage, the following two lamp-modes are simultaneously carried out, that is, one lamp-display mode of using a lamp L5 corresponding to the set-temperature range in the lamp group, and the other lamp-display mode of on/off switching with the elapsed time of the lamp group of 1L-4L corresponding to the range lower than the set temperature range.
Patent JP-2001336529-A (JP)
Title: Superconducting magnetic levitation bearing
Inventor: KAMATA TAKUYA
IPC: F16C32/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate bearing noise. SOLUTION: A plurality of superconducting electromagnetic coils 3 are circumferentially aligned and embedded into a bearing housing 1 and a plurality of normal conducting electromagnetic coils 4 are circumferentially arranged on a shaft and embedded therein. The shaft 2 is levitated and supported by a repulsive force between the bearing housing 1 and the shaft 2.