baber/WOPTO huggingface dataset:
Patent JP-2002361637-A (JP)
Title: Method for manufacturing mold for molding light guide
Inventor: SUGA YOSHINORI
IPC: G02B6/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for a light guide by which a light guide-out mechanism which is capable of realizing an optical effect such as light condensation or varied angle by selectively emitting a projected light flux only in the direction of a light-reflecting sheet under high light control, is formed in the light guide. SOLUTION: A photoresist layer 31 is formed on the surface of a metal substrate 30 and exposed to light with a prescribed pattern and developed to obtain a residual pattern in the photoresist layer 31. Next, a metal 33 is accumulated between the residual patterns by electroplating and a residual photoresist pattern is removed.
Patent JP-2002360855-A (JP)
Title: Game machine, computer program and storage medium
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which interest is improved when pattern display areas arranged in the form of matrix is variably displayed. SOLUTION: While patterns are varied only on a middle center pattern display area (e) as shown in Figure 13 (E), even when a ready-to-win line does not occur, a shuffle mark S is displayed for showing that a pattern under variation (middle center pattern display area (e)) and the stop pattern of '3' (upper right pattern display area (g)) are to be exchanged as shown in Figure 13 (F) and afterwards, the patterns are exchanged as shown in Figure 13 (G). Thus, the ready-to-win line is formed over an upper left pattern display area (a), an upper middle pattern display area (d) and the upper right pattern display area (g).
Patent JP-2002360992-A (JP)
Title: Washing and drying machine
Inventor: OGOSHI KENICHI
IPC: D06F39/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a effective circulation fan in a circulation air passage. SOLUTION: Air passage ducts 25 and 27 are integrally formed with a peripheral side of an outer tub 5. The circulation fan 26 is provided with a suction port 51a and a blow-out port 51b, and fitted to the outer tub 5 to fit the suction port 51a and the blow-out port 51b in the air passage ducts 25 and 27.
Patent JP-2002373223-A (JP)
Title: Resident service system
Inventor: SATO KATSUHIRO
IPC: G06Q50/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems that conventionally the reception results of 'medical examination' and 'vaccination' are not managed with time and the received results are not managed similarly at a new address by moving or the like either. SOLUTION: In a system, the result of receiving the 'medical examination' and the 'vaccination' performed as the administration services of a public health center is stored in a 'result data base' and the reception history of individuals (residents) is managed. In a reception history information moving processing method, the result and a history data base are referred to on the basis of individual information received from a general window server and the history of the individual is outputted to the general window server. Also, in the reception history information moving processing method, the history of the individual is stored in the 'result data base' on the basis of the individual information received from the general window server.
Patent JP-2002371162-A (JP)
Title: 1-butene polymer composition and molded product
Inventor: MINAMI YUTAKA
IPC: C08L23/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a 1-butene polymer composition excellent in transparency and flexibility and improved in crystalline stabilization rate, and provide a molded product comprising the 1-butene polymer composition. SOLUTION: This 1-butene polymer composition is obtained by adding a nucleating agent to a 1-butene polymer having (1) a melting point which is not observed or 0-10 deg.C, (2) <=20 stereoregularity index [(mmmm)/(mmrr+rmmr)], (3) <=4.0 molecular weight distribution (Mw/Mn) and (4) 10,000-1,000,000 weight average molecular weight(Mw) or (6) or 1-butene homopolymer or a 1-butene copolymer obtained by polymerizing 1-butene with ethylene and/or a 3-20C α-olefin (except 1-butene) and having >=90 mole % structural unit derived from 1-butene and (7) having <=50% II type crystal fraction (CII) obtained by X-ray diffraction method after melting the polymer at 190 deg.C for 5 minutes, rapidly cooling to solidify with ice water and subsequently standing for at a room temperature for 1 hour. This molded product is obtained by molding the 1-butene polymer composition.
Patent JP-2002372223-A (JP)
Title: Gas-gas heater
Inventor: KIMOTO MASAAKI
IPC: F23J15/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To cool vapor drain without the need of a drain cooler. SOLUTION: A heat recovery unit 6 provided on a gas exhaust line 4 located more upstream than a wet type flue gas desulfurization apparatus 5, and a re-heater 6 provided on the gas exhaust line 4 located more downstream than the wet type flue gas desulfurization apparatus 5 are connected through low temperature side heat medium piping 9 including high temperature side heat medium piping 10 and a heat medium circulation pump 8. A heat medium heater 12 is provided on the high temperature side heat medium piping 10 for auxiliarily heating a heat medium 11 with vapor 13. Drain piping 17a for guiding a vapor drain 15 from a heat medium heater 12 is connected with a one end of a heat transfer pipe 20 provided at a waste gas inlet side end portion of the re-heater 6. The other end of the heat transfer pipe 20 is connected to a drain tank 18 via a drain piping 17b.  The vapor drain 15 serving for auxiliary heating for the heat medium 11 in the heat medium heater 12 is guided to the heat transfer pipe 20, where it is heat exchanged with low temperature waste gas 2a guided to the re-heater 7 through the wet type flue gas desulfurization apparatus 5 for cooling thereof.
Patent JP-2003008402-A (JP)
Title: Flip-flop circuit
Inventor: KATAKURA MASAYUKI
IPC: H03K3/286
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit that is operable at a high-speed. SOLUTION: Since transistors(TRs) Q3, Q6 are alternately turned ON/OFF and no current is supplied from a current source 11, transmission gate circuits 104, 106 are basically operated alternately. However, a small amount of current from current sources 111, 112 is always supplied to the transmission gate circuits 104, 106 in a way that post-stage latch circuits 108, 110 are not operable even for a period when the TRs Q3, Q6 are turned off. Then the switching operation of the transmission gate circuits 104, 106 is immediately conducted when an input signal is switched to avoid the effect of charging/discharging of the emitter parasitic capacitance of TRs Q1, Q2, Q7, and Q8 when the transmission gate circuits 104, 106 are not in operation, thereby attaining a high-speed operation of the flip-flop circuit.  The flip-flop circuit is configured to hold a voltage by utilizing the parasitic capacitance of the collectors of the TRs and a negative resistance by the latch circuits to reduce the number of components and to decrease the power consumption.
Patent JP-2003002668-A (JP)
Title: Glass container and method for producing the same
Inventor: HARUYAMA HIROYUKI
IPC: B65D1/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a glass container which is excellent in an ornamental property and the inner reflectivity of light, and also to provide a method for producing the glass container, by which the glass container can efficiently be obtained. SOLUTION: In the glass container having an inner protrusion, and the method for producing the glass container, when the height of the glass container is determined as A1 (mm) and the height of the inner protrusion is determined as A2 (mm), the ratio of A2/A1 is made within the range of 0.1 to 0.8.
Patent JP-2003005323-A (JP)
Title: Heat developable photographic sensitive material and image forming method
Inventor: IWAMOTO RYOHEI
IPC: G03C1/498
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material having satisfactory sensitivity, excellent in raw storage stability and giving an image having low fog, high gamma, good gradation, good image preservability and an excellent silver tone and to provide an image forming method. SOLUTION: The heat developable photographic sensitive material contains at least one selected from compounds of formula (1) [where J1 is -CO-, -COO- or -CON(B1 )-; B1 is H or a substituent; and R1 is a monovalent substituent].
Patent JP-2003005114-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/18
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system in which an inexpensive lens group is used for the lens group to which is arranged shifted in the sub scanning direction with respect to a laser luminous flux despite having a constitution that a plurality of laser luminous fluxes made incident on a rotating polygon mirror are tilted with respect to the plane perpendicular to the axis thereof. SOLUTION: The scanning optical system has a polygon mirror 5 for simultaneously deflecting four laser luminous fluxes L1 through L4 which are made incident on a reflecting face two fluxed from each of both sides of a main scanning plane P1, and an image formation optical system 10 composed of a front side lens group 11 on which all laser luminous fluxes L1 through L4 deflected with the polygon mirror are made incident, and a rear side lens group of four lenses 12y, 12m, 12c and 12b on which four laser luminous fluxes passing through the front side lens group 11 are made incident respectively.  A pair of the lenses 12m and 12c of the rear side lens group located at near side of the main scanning plane P1 are formed in the same form to each other and arranged opposite to each other in a state that the lenses are turned by 180 deg. and a pair of the lenses 12y and 12b of the rear side group located at remote side of the main scanning plane P1 are formed in the same form to each other and arranged opposite to each other in a state that the lenses are turned by 180 deg..
Patent JP-2002050995-A (JP)
Title: Beam hopping self-addressed designation packet switching communication system using power gating
Inventor: LINSKY STUART T
IPC: H04B7/204
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a beam-hopping self-addressed designation packet switching communication system which reduces power consumption by way of power gating a downlink beam frame. SOLUTION: A downlink beam frame signal processing system 100 for a communication satellite includes a packet switch 608, which routes self-addressed designation uplink data to a memory 804. The memory 804 stores at least queues for the first and the second downlink beam hop positions 302 and 304. The processing system 100 includes a power amplifier 108, which amplifies the waveform formed using uplink data. A power gate circuit 1200 coupled to the power amplifier includes a power gate input 1216 which responds to power gate signals, and transmits signals after RF power is removed at least from a part of the waveform.
Patent JP-2003012679-A (JP)
Title: Method for producing triarylphosphonium salt
Inventor: NAKADA KOJI
IPC: C07F9/54
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing a triarylphosphonium salt useful as a reagent for introducing a hydrocarbon group in high yield. SOLUTION: This method for producing a triarylphosphonium salt represented by the general formula (4) [R is an alkyl group, an alkenyl group, an alkynyl group or an aralkyl group; Ar is an aryl group; X is a halogen] comprises reacting a halogenated hydrocarbon represented by general formula (1) with a triarylphosphine represented by general formula (2) in an alcohol-based solvent [R of the general formulas (1) and (3) are same] represented by the general formula (3) and having same hydrocarbon group as hydrogenated hydrocarbon of the general formula (1) or a mixed solvent of the solvent with a hydrocarbon- based solvent.
Patent JP-2003008532-A (JP)
Title: System and device for monitoring packet path
Inventor: MASUDA MICHIO
IPC: H04L69/40
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and device for monitoring packet paths, by which a transport provider can easily conduct maintenance, fault location and grasp a responsibility terminating point. SOLUTION: This packet path monitoring system is provided with a plurality of communication units (1a) and a plurality of transmission lines each provided with an STM path and connected to each of a plurality of the communication units (1a). A packet path (200) for transfer of packets is assigned to the STM path provided to a plurality of the communication units (1a) and the transmission lines. Each of the communication units (1a) is provided with alarm transfer sections (2b, 2c) informing a predetermined communication unit (1a) among the communication units (1a) about a channel fault on the packet path (200).
Patent JP-2003005060-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G11B7/135
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup securing a working distance while having large numerical apertures. SOLUTION: The objective lens or the optical pickup that carries out read/ write of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first surface convex on the light source side and a second surface concave on the light source side, and a second lens having a third surface convex on the light source side and a fourth surface flat on the light source side, in order from the light source side. Each of the second and third surfaces has an aspherical surface.
Patent JP-2003009805-A (JP)
Title: Heat-resistant pasty flavor
Inventor: USUKI MANABU
IPC: A23L27/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant pasty flavor composition capable of imparting tasty flavor even to food such as baked confectionery heavily heated during its production process, without causing volatilization of the flavor. SOLUTION: This heat-resistant pasty flavor comprises a flavor composition obtained by processing 10-99 wt.% of an edible oil and fat having a melting point at 40-130 deg.C and 1-90 wt.% of a flavor component having a steam pressure of 3000-6 Pa at 25 deg.C so as to be a pasty form. Further, inclusion of 10-50 wt.% of a flavor-retainable liquid makes it possible to easily done the above processing and also to be improved in flavor-retainability.
Patent JP-2003016735-A (JP)
Title: Magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B21/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which allows excellent track control and easy production thereof. SOLUTION: A magnetic pattern which is made by alternately forming two phase patterns 10A, 10B is recorded to the magnetic recording medium by means of magnetic transfer. The respective patterns 10A, 10B comprise a plurality of elements 10a, 10b intersecting obliquely in the track direction X of data track t and, therein, the value αof inclination with respect to the direction R vertical to the track direction X of the elements 10a, 10b (the radial direction) is made to be within ±45 deg., preferably within ±30 deg..
Patent JP-2003017946-A (JP)
Title: Semiconductor device
Inventor: MORITSUKA KOHEI
IPC: H03F1/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can effectively suppress dispersion in component temperature without excessively increasing a ballast resistance. SOLUTION: The semiconductor device is provided with bipolar transistor elements connected in parallel and disposed to a GaAs chip 1 and an emitter electrode 4 connected in common to each emitter 3 of the bipolar transistor elements. Then each emitter electrode 4 is split into emitter electrodes 4a-4d and each of the division emitter electrodes 4a-4d is grounded to a ground conductor 9 via bonding wires (inductive elements) 12a-12d.
Patent JP-2003018456-A (JP)
Title: Imaging apparatus, control method of imaging apparatus, program and computer-readable storage medium
Inventor: OKUBO TOSHIYUKI
IPC: H04N101/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of under exposure even when of a low luminance white occupies most of a photometry area. SOLUTION: A system control circuit 50 of the imaging apparatus provided with an automatic exposure mechanism divides photographing image data into a plurality of areas, generates an exposure evaluation value on the basis of the luminance for each area and generates a color evaluation value for each pixel in each area. Then the total number of pixels each of whose color evaluation values in kept within a prescribed range of the color temperature distribution is counted, when the total number is within a prescribed numbers, it is determined that weighting of the area is preset, when the total number exceeds the prescribed number, the weighting of the area is set to a smaller value than the usually set value, exposure evaluation values weighting the areas area summed, the entire exposure evaluation value is calculated and exposure control is carried out.
Patent JP-2003014794-A (JP)
Title: Inspection device for battery voltage lowering and recording medium in which program for inspecting battery voltage lowering has been recorded
Inventor: KAWASHIMA SADAMU
IPC: H01M10/48
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage lowering inspection device which evades inspection of battery voltage lowering when temperature is low, and performs high-precision inspection of battery voltage lowering, and to provide a recording medium in which a battery voltage lowering inspection program has been recorded. SOLUTION: A battery voltage lowering inspection means 1a inspects lowering of the voltage of a battery, on the basis of comparison result of the battery voltage with a predetermined reference value, while the temperature inspection means 1a-1 inside the lowering means 1a determines that an outside air temperature exceeds a predetermined specified temperature.
Patent JP-2003018918-A (JP)
Title: Farm-management system
Inventor: KURIHARA HIDEO
IPC: G06Q50/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a farm-management system capable of managing a farm through anderstauncning the farm conditions from places apart from the farm and supporting the easy maintenance of facilities. SOLUTION: This farm-management system is intended for a farm 1 which is installed with a measurement acquisition apparatus 11, a communications apparatus 12, irrigating facilities 13, ventilating facilities 14, heating facilities 15, a farm photograph device 16 and a maintenance support device 17. A server 2 to be connected by a communication line 9 is installed with a communications means 21, an accumulation means 22, an access means 23, an abnormality- notifying means 24, an operation setting-changing means 25, a farm photograph means 26, a maintenance support means 27 and an indication means 29. This system can manage the farm through seizing the farm condition from places apart from the farm and further, support the maintenance of the facilities of the farm so as to promptly do maintenance operation.
Patent JP-2002086387-A (JP)
Title: Thin type cutting blade
Inventor: ASADA NOBUAKI
IPC: B26D1/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a very thin type cutting blade decreased in its blade thickness and improved in cutting accuracy even in a very small size. SOLUTION: This very thin type cutting bus a flat blade-like cutting blade. The thickness t (mm) of the cutting blade is less than 0.1 mm, and the length l (mm) and height h (mm) of the cutting blade are related to each other to satisfy the expression: 3<=l/h<=11.
Patent JP-2003026688-A (JP)
Title: Aluminum chelate complex and organic electroluminescent element
Inventor: TAKEDA TORU
IPC: C07F5/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum chelate complex having excellence for an organic electroluminescent(EL) element and a highly efficient organic EL element having excellent luminous characteristics and durability. SOLUTION: This aluminum chelate complex is represented by general formula (1)  wherein, Ar is represented by the following formula (2), (3) or (4) [wherein, X denotes O or NR3 ; R1 to R3 denote each H or an alkyl group; Rs denote each an alkyl group; and n denotes 0 or a number of 1-4]. The organic EL element comprises the aluminum chelate complex.
Patent JP-2002019607-A (JP)
Title: Ventilator for rolling stock
Inventor: TANAKA KEIJI
IPC: B61D27/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator for a rolling stock capable of keeping the low noise level at the exhaust side and utilizing the cold of the exhaust. SOLUTION: An instrument cooling duct and an exhaust duct are connected to an exhaust blower via a shunt duct 11. The shunt duct 11 is provided with a butterfly valve 22 and the duct resistance corresponding to its fixed angle is set so that the air blast is adjusted to the defined amount. This butterfly valve 22 divides the airflow within an airflow channel into two flows and inversely sets the duct resistances of the shunted airflow 21a and airflow 21b. By adjusting the defined angle of the butterfly valve 22, airflow amounts of the airflow 21a and 21b can be differentiated. As a result, airflow amounts flowing into the outlet 23, 24 and an outlet 25 are optionally adjustable.
Patent JP-2003032831-A (JP)
Title: Outlet cover
Inventor: KUREMOTO MASAAKI
IPC: H02G3/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an outlet cover from which plugs are removed with ease regardless of the direction of juxtaposition of a plurality of the plug insertion holes in the outlet. SOLUTION: The outlet cover is capable of being attached to an outlet 20 to cover plug insertion holes P by inserting projected portions 5, 5 formed on the cover body 2 into plug insertion holes P in the outlet 20. Catching portions which form hooks for removing the outlet cover from an outlet are formed on the cover body 2. The catching portions comprise at least a first catching recessed portion 10 and a second catching recessed portion 11. The recessed portions are so formed that the hooking direction in the first catching recessed portion 10 when the outlet cover is removed is substantially orthogonal to the hooking direction in the second catching recessed portion 11.
Patent JP-2002108068-A (JP)
Title: Resistance measuring instrument and image forming device
Inventor: ISHII KOICHI
IPC: G03G15/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistance measuring instrument capable of measuring a resistance value in a shorter time and in a wider range than in the conventional resistance measuring method. SOLUTION: This instrument for measuring the resistance value of an electrifying roller 2 for forming bias between a photoreceptor drum 1 and the roller 2 is composed of a controller 3 having a CPU, a RAM, a ROM, an I/O and a timer or the like, a control board 4 equipped with an ammeter, an arithmetic operation means 5 such as a microcomputer for calculating the resistance value of the roller 2 based on a detection result detected by the ammeter, and a high-voltage power source 6 for applying the specified bias to the roller 2. When a peak current flowing to the electrifying roller by the application of the bias by the high-voltage power source is detected by the ammeter, the resistance value of the electrifying roller is calculated based on the detected peak current.  Thus, by providing a resistance measuring mode for every job of a copying machine, for example, the bias value applied to the electrifying roller can be controlled based on the measured result, because the resistance is measured in a short time.