baber/WOPTO huggingface dataset:
Patent JP-2002097970-A (JP)
Title: Compressor discharged bleed air circuit in gas turbine power generating facility and related method
Inventor: ANAND ASHOK KUMAR
IPC: F01D17/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a compressor discharged bleed air circuit in a gas turbine power generating facility. SOLUTION: A gas turbine system comprises a compressor, turbine components, and load components. Fuel and compressor discharged bleed air are fed to a combustor, and a gas product by combustion is led into the turbine components and then exhausted into the atmosphere. The compressor discharged bleed air circuit takes the bleed air from the compressor, feeds a part of the bleed air to the combustor, and feeds the other part of the bleed air to the exhaust tube of the turbine components for a simple cycle system and to a heat recovering steam generator for a compound cycle system. In both systems, the bleed air branched from the combustor is expanded in an air expander to reduce a pressure on the upstream side of the exhaust tube or the heat recovering steam generator.
Patent JP-2002330632-A (JP)
Title: Water retention structure for planting
Inventor: KINUGAWA NAOKI
IPC: A01G27/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a water retention structure for planting, with which the burden of watering control of trees, flowering plants, etc., planted on retaining walls for protecting slopes at sides of roads, rivers, etc., and on vessels such as containers, pots, etc., in roads, parks and houses is eliminated, a maintenance- free control is facilitated without requiring a skilled technique, the application can be carried out afterward in existing facilities and a control cost can be reduced. SOLUTION: This water retention structure for plants planted on retaining wall blocks or vessels such as planting containers, pots, etc., secures the planting area of root stock of a planted tree and comprises a water-absorbing unit body 4 to be arranged adjacently to the planting area. The unit body 4 is obtained by inserting a core material 3 of a three-dimensional network body into a bag body composed of a water-permeable sheet 1 and is constituted of a structure in which water-absorbing polymer particles are dispersed and arranged in void parts of the inserted core material 3 of the three-dimensional network body in the whole area of the bag body.
Patent JP-2002330883-A (JP)
Title: Cabinet for washing and dressing table
Inventor: YAMAMURA NAOHIRO
IPC: A47K1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a hole machining for piping, etc., and a height adjustment performed at a construction site. SOLUTION: This cabinet 2 for a washing and dressing table for installing a washbowl 3 and providing a bottom plate 6 in its inside is provided with a lower pedestal 4 and an upper body part 5 mounted on the pedestal 4 so as to be freely separated therefrom and joined thereto. The body part 5 is formed with a part for mounting the washbowl 3 and the bottom plate 6 is mounted on the pedestal 4. A back plate 28 may be mounted on the pedestal 4 beforehand.
Patent JP-2002344329-A (JP)
Title: Digital signal compression circuit and digital signal decompression circuit
Inventor: NAKADA SHUNJI
IPC: H04N19/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal compression circuit and a digital signal decompression circuit characterized in small power consumption. SOLUTION: The digital signal compression circuit comprises a circuit where a discrete cosine converter comprising registers 3, 3a-3p, a bit slice distributor 4, a shifter 5, a read only memory 6, and an adder 7 is connected with a branch division circuit 1 and a selector 2. The branch division circuit 1 makes a decision whether eight continuous input data are all 0 or not and delivers a discrimination signal indicating the decision results to the selector 2. The selector 2 delivers 0 directly as the output data from the discrete cosine converter if eight input data are all 0, otherwise delivers data from a shift register comprising the registers 3i-3p as the output data from the discrete cosine converter.
Patent JP-2002340176-A (JP)
Title: Power transmitting device for vehicle
Inventor: ITO MASATOSHI
IPC: F16H61/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for a vehicle capable of smoothly engaging a hydraulic clutch even if the operating fluid temperature is low. SOLUTION: This power transmitting device for a vehicle is provided with a clutch control means 110 for engaging a hydraulic clutch C2 in the condition that the engaging oil pressure PC2 is restricted to a value PC2lim corresponding to a target engine torque Tetg and lower than the engaging oil pressure PC2 when temperature Tha of the operating fluid for controlling the hydraulic clutch C2 is judged lower than the predetermined value Tlim. In the low temperature condition that the operating fluid temperature Tho is low and the operation of a linear solenoid valve 40 is uneven, since the hydraulic clutch C2 is engaged at the restricted low engaging oil pressure PC2lim , the hydraulic clutch C2 is smoothly engaged at the corresponding target engine torque Tetglim . Even if the oil temperature is low, a shock due to the engagement of the hydraulic clutch C2 is appropriately restricted.
Patent JP-2002344163-A (JP)
Title: Opening/closing cover latch device
Inventor: MAEDA SHOICHI
IPC: H05K5/03
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a case with an opening/closing cover latch mechanism which can surely latch an opening/closing cover with a magnet. SOLUTION: The cover latch mechanism has an opening/closing cover 21 which is supported rotatively by a case K with an opening 1b and can rotate between an opening position for opening an opening 1b and closing position for closing the opening 1b, a case side contact member 1c and a cover side contact member 11c which are disposed to be in press-contact with each other when the cover 21 is close to a closing position, and one of which is elastically deformed when they are in press contact with each other and enables the cover 21 to move to a closing position, and a case side magnet latch member 9 and cover side magnet latch member 20 which are attracted by magnetic force when the cover 21 moves to a closing position.
Patent JP-2002341362-A (JP)
Title: Method of manufacturing liquid crystal display panel and apparatus for manufacturing liquid crystal panel
Inventor: KATO MITSURU
IPC: G02F1/13
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display panel which is capable of realizing the liquid crystal display panel of a high display grade and high yield without precise equipment adjustment and an apparatus for manufacturing the same. SOLUTION: The method of manufacturing the liquid crystal display panel by dropping liquid crystals onto a glass substrate by a microsyringe and the apparatus for manufacturing the same, in which the dropping of the liquid crystals onto the glass substrate by the microsyringe is performed by blowing air to the tip of the microsyringe after the heating of the liquid crystal in order to lower the viscosity of the material of the liquid crystal.
Patent JP-2002352540-A (JP)
Title: Flexible metallic laminate
Inventor: TASHIRO MASAYUKI
IPC: B32B15/01
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a metallic laminated plate of a magnetic head suspension for a hard disk device which can be molded at a good yield by curtailing the number of metal molding process stages. SOLUTION: The metallic laminated plate is obtained by thermocomperssion bonding metallic foil 1 which is finally constituted as a load beam by patterning and forming a metallic segment and metallic foil 2 which is thinner than the metallic foil 1 and is finally constituted as a flexure by patterning and forming by using an adhesive and or/and adhesive sheet. The modulus of elasticity of the metallic foil 1 and the metallic foil 2 is 50 to 400 GPa and the material is a Fe-Ni, Fe-Ni-Cr or Fe-Cr alloy. The thickness is preferably 10 to 200 μm of the metallic foil 1 and 5 to 50 μm of the metallic foil 2.
Patent JP-2002326014-A (JP)
Title: Wall type air cleaning equipment installed in road for automobile
Inventor: YOKOI KOMEI
IPC: B01J20/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a wall type air cleaning equipment installed in a road for automobiles, which contributes toward removing carbon dust in a combustion gas discharged to the air from a running diesel engine type automobile and to make the acidity of the discharged gas weak. SOLUTION: When a adsorption filter material (f) composed of a cast iron material or a general steel material is filled in a thin vessel body 1, in which many ventilation holes 4 are provided in line on the front and back surface, and the discharged gas from the automobile, which flows in naturally from ventilation holes 4, is passed through the vessel body, the carbon dust and malodor in the discharged gas are removed and the acidity of the discharged gas is made weak by the reaction of nitrogen oxides (NOX) and sulfur oxides (SOX) with the adsorption filter material (f) and flows out from the ventilation holes 4 to the air.
Patent JP-2002311474-A (JP)
Title: Eye protector to cover finder of photographic camera
Inventor: NAGAO YUJI
IPC: G03B11/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To shorten mounting time of an eye protector to be used by covering finders of a camera for movie and a video camera and to enhance the hygiene and the sense of use of the protector. SOLUTION: A cover (generic name on a photographic spot is eye protector, eye protector hereafter) to be used for alleviating oppression to be given to a photographer and an adverse effect by contact is made possible to be easily attached to, detached from the finder and a finder protector without impairing functions of the finder and its surface is made possible to be maintained close to a dried state by stitching the cover by overlapping a material having air permeability and moisture permeability and a material having hygroscopic property together and making a hole for visual inspection at the center.
Patent JP-2002351025-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: YONEYAMA HIROYUKI
IPC: G03C1/79
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material giving a stable white background independently of a light source for observation, excellent in production stability, stability of performance in the unexposed state during storage and stability of performance under a change in processing conditions and excellent also in suitability to rapid processing and to provide a color image forming method using the sensitive material. SOLUTION: In the silver halide color photographic sensitive material, reflection density A (λ) at wavelength λ nm in unexposed regions after color development is <=0.08 at 450 nm, <=0.10 at 550 nm and <=0.08 at 650 nm, or in the silver halide color photographic sensitive material, the chromaticity of unexposed regions after color development satisfies the conditions 91<=L*<=96, 0<=a*<=2.0 and -9.0<=b*<=-3.0.
Patent JP-2002354724-A (JP)
Title: Permanent magnet generator
Inventor: HOSHINO AKIHIRO
IPC: H02K1/27
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To allow a permanent magnet of a low Curie point to be used while the clamp strength of the permanent magnet is enhanced by reducing the heat in a holding ring which reinforces clamping of the permanent magnet. SOLUTION: A non-magnetic thin metal ring 3 is tightly wound around a permanent magnet 2 which forms the rotor 1, around which a fiber ring 4 is wound in which a high-tension material such as carbon fiber is molded with resin. The fiber ring 4 is a non-magnetic insulator which allows a magnetic flux to pass while blocking the current. The distribution of magnetic flux near the permanent magnet 2 is even, but it becomes irregular as it approaches the stator 5 because the magnetic flux concentrates at a fixed magnetic pole 6. So, the eddy current loss is less and the heat is also less in the metal ring whose magnetic flux distribution is even. Meanwhile, the fiber ring 4 whose magnetic flux distribution is irregular does not generate heat because an eddy current does not flow as it is an insulator.  Since the permanent magnet 2 generates least heat, a magnet of neodymium compound which is inexpensive and has a ferromagnetic characteristics at a normal temperature can be used.
Patent JP-2002354687-A (JP)
Title: Battery charger device for motor-driven forklift truck
Inventor: WADA TOSHIO
IPC: H02J7/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger device for a motor-driven forklift truck, which can achieve water-proof functions for the charging electrodes without enlarging. SOLUTION: The battery charger device has the charging electrodes 18, which are provided on the side part of the body 11 of the motor-driven forklift truck, and connected to the secondary battery mounted on the body; and a charger arm 19 which is connected to the charging electrodes by approaching or separating toward the body. The charging electrodes is covered by a box hood 20; and an opening 20a, into which the charger arm is inserted, is formed in the position facing the charging electrodes; and a door 22, opened with the charging arm by pushing, is fixed on the opening, openably and closably.
Patent JP-2002346122-A (JP)
Title: Game machine, computer program, and storage medium
Inventor: SHIGETA MASAYUKI
IPC: A63F7/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To realize a game machine hard to get tired of a game by giving variety to contents displayed while a game of a big win is played. SOLUTION: When a round of a big win is started, a ready-to-win advance notice displayed during the variable display of a special pattern causing a big win occurrence, the kind of a ready-to-win pattern, a big win advance notice image, the number of a round, and a big win pattern are displayed. Therefore, because a display, which is different from a conventional game machine displaying only a fixed animation during a big win round, can be shown during a round, a big win game can be more pleasantly played.
Patent JP-2002348113-A (JP)
Title: Method for producing silica powder and silica power produced b using the same
Inventor: HIRATA HIROKI
IPC: C08K9/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing an increase in the viscosity of a silicone resin even when the filling rate of an silica powder into the silicone resin is increased for enhancing the strength of the silicone resin. SOLUTION: The silica powder 11 with an average diameter of 0.005-0.1 μm is stored in a sealed container 12 and a heated to 300-500 deg.C while making an inert gas flow into the container 12 and stirring the silica powder 11, and then a water vapor is fed to the silica powder 11 which is being heated. The density of the silanol groups on the surface of the silica powder thus produced is 2.50 groups/nm<2> or higher.
Patent JP-2002348594-A (JP)
Title: Solid block detergent composition and method for producing the same
Inventor: IWATA MASANORI
IPC: C11D7/32
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid block detergent having high safety, and weak alkalinity providing little load to the environment, capable of being solidified without crack and swelling, and having excellent detergency. SOLUTION: This solid block detergent composition comprises (A) 5-80 wt.% one or more kinds of weak alkaline chemicals selected from the group consisting of carbonate, bicarbonate, silicate, phosphate or borate of an alkali metal, and an amine compound, (B) 5-80 wt.% chelating agent, and (C) 1-80 wt.% polyethylene glycol having >=1,000 weight average molecular weight or solid at normal temperature (25 deg.C). Optionally, (D) an enzyme, (E) a bleaching agent or (F) a nonionic surfactant can be formulated therewith.
Patent JP-2002351352-A (JP)
Title: Thin display device
Inventor: TAKESADA MUTSUHARU
IPC: G06F3/041
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin display device which has excellent operability. SOLUTION: The thin display device 10 has a display part 20 using a resin- made conductive light emitting element provided at a central part. The display part 20 has a pressure sensor. Only touching the pressure sensor carries out the touch input from the pressure sensor to the display part 20, and thus the pressure sensor reliably improves the operability of the display part 20. The pressure intensity of the pressure sensor of the display part 20 is changeable, and various kinds of functions can be arbitrarily set by the pressure intensity of the pressure sensor.
Patent JP-2002353800-A (JP)
Title: Output circuit
Inventor: NISHIMURA KAZUYA
IPC: H03K19/0175
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit that can make a high level output voltage higher than a power supply voltage without causing a large delay in the output signal when a binary signal is outputted to a circuit operated at a voltage higher than the power supply voltage. SOLUTION: When a pad 11 is brought into a high level from a low level and a PMOS transistor(TR) P1 in an output circuit section 2 is conductive, an NMOS TR N4 with a small resistance is employed to drive the PMOS TR P1. When the PMOS TR P1 is conductive, the voltage of the pad 11 rises and reaches a threshold voltage of an AND circuit 22 or more, an NMOS TR N6 with a high on-resistance is employed to drive the PMOS TR P1.
Patent JP-2002356226-A (JP)
Title: Commodity management system and medium recorded with commodity management data
Inventor: KAGIWADA YOSHIMITSU
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To manage a proper production process and distribution process of a commodity while managing quality of the commodity between a plurality of corporations. SOLUTION: The commodity management system is provided with a storing means 12 of information, a communication means 8 with an external device, and a processing means 14 of information controlling operation of each means. The storing means 12 stores identification information of commodities and client information per commodity of a client obtaining the commodity.  The processing means 14 receives identification information of a commodity associated with client information of a client obtaining the commodity from a client side terminal via the communication means 8, it collates the received identification information with the identification information stored in the storing means 12, and when the received identification information matches with identification information stored in the storing means 12 as a result of collating, the commodity of the received identification information is specified, and the received client information is added to the storing means 12 per specified commodity.
Patent JP-2002049405-A (JP)
Title: Distributed controller and system and controller
Inventor: YAMAOKA HIROMASA
IPC: G06N3/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a controller having various control functions distributed control system. SOLUTION: This controller is composed of plural processors for executing numerical calculation, sequence calculation, neural network(NN), and fuzzy or the like. The controller is miniaturized by an LSI integration technique. Moreover, a processor function and an I/O function are made programmable so that flexibility can be increased. Then, a learning model such as a standard program whose programming is simple and the NN is integrated, and plural outputs to be calculated are weighted and added so that output data can be generated. Also, the value of weighting is updated according to learning. Thus, it is possible to realize distributed control system having various control functions such as the numerical calculation control, sequence control, NN application control, and fuzzy application control and a controller to be used for this system.
Patent JP-2002367369-A (JP)
Title: Semiconductor memory
Inventor: TAKAHASHI HIROYUKI
IPC: G06F1/32
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which current consumption of a circuit system relating to refresh-operation can be reduced effectively. SOLUTION: A control signal circuit 2 controls Nch transistors 3C, 4B connected between a circuit system (an internal voltage drop circuit 3 and a boosting circuit 4) relating to refreshing and ground in an off-state by an internal chip select-signal CSI in an interval period of refresh-operation. Thereby, a leak path of a circuit system relating to refresh-operation is cut off, this leak current is reduced. Also, when timing at which refreshing is to be started arrives, making a timer as trigger, the internal chip select-signal CSI is made an H level, and ground is supplied to the internal voltage drop circuit 3 and the boosting circuit 4.
Patent JP-2002362074-A (JP)
Title: Filing device
Inventor: OKAMOTO KAZUO
IPC: B42F7/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a filing device which is capable of binding easily without sticking by paste or an adhesive and can simply change a title and an item name. SOLUTION: The three fringes of a rectangular transparent or translucent synthetic resin film (21) having a size which is smaller by a prescribed size than the sizes of the front cover (11) and the rear cover (12) are stuck on the outside of each of the front cover (11) and/or the rear cover (12) of the filing device (10) to form pocket part (20) into which paper pieces (30) to be bound can be inserted.
Patent JP-2002364946-A (JP)
Title: Condenser for forced air cooling
Inventor: OGAKI MASAHIRO
IPC: F25B39/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact condenser for forced air cooling light in total weight, manufactured at a low cost and having a high heat exchange capacity. SOLUTION: The condenser 1 for forced air cooling is used in a refrigerator of a type wherein a condenser for condensing a refrigerant is forcedly air-cooled by a cooling fan. The condenser 1 is constituted by spanning and stretching a large number of radiator wires 3 above and below a refrigerant pipe 2 folded in bellows in a same plane and spirally bending the whole of them.
Patent JP-2002069472-A (JP)
Title: Lubricant composition
Inventor: KAWADA KEN
IPC: C10M135/36
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide lubricant composition which affords excellent wear resistance, extreme pressure properties and frictional properties for mechanically frictional sliding members and is practical. SOLUTION: This lubricant composition contains as a main component a compound, especially a compound having triazine structure, expressed in the general formula (R-X-)m-D (wherein D is a heterocyclic group of 5-7 members situated in a molecular center and is a residue of a compound having ring structure to which m side chains are radially arranged; each X is independently a single bond, NR1 (wherein R1 is 1-30C alkyl or hydrogen), oxygen, sulfur, carbonyl, sulfonyl or a divalent bonding group which is a combination of those mentioned above; each R is independently alkyl, alkenyl, alkynyl, aryl or heterocyclic; and m is an integer of 3-11).