baber/WOPTO huggingface dataset:
Patent JP-2002080388-A (JP)
Title: Activation agent for liver function
Inventor: MUROYAMA KOTARO
IPC: A61K35/12
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an activation agent for liver function usable for therapy, reduction or prevention of liver function failure and decreased liver function originating from various causes such as a disease or the like, low in side effects and usable for foods. SOLUTION: This activation agent for liver function includes liver function activating components originating from hydrolyzate of internal organs and plants.
Patent JP-2001112489-A (JP)
Title: Method for fermentatively producing d-pantothenic acid by using coryneform bacterium
Inventor: DUSCH NICOLE
IPC: C12R1/15
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for fermentatively producing pantothenic acid by using coryneform bacterium. SOLUTION: This method for fermentative production of D-pantothenic acid by using a coryneform bacterium comprises using a bacterium in which a nucleotide sequence (pyc-gene) encoding pyruvic acid carboxylase (EC number 6.4.1.1.) is strengthened and especially excessively expressed.
Patent JP-2001113879-A (JP)
Title: Automatic lead delivering type mechanical pencil
Inventor: O SHORYU
IPC: B43K21/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lead delivering type mechanical pencil, the internal structure of which can be disassembled so as to allow to clean up and remove the powdery shavings of a lead 123 and in which a smooth automatic lead delivery is always possible. SOLUTION: This mechanical pencil has a head part 122 detachably joined at the tip part of a body 121 and is equipped with an outer tube 124 and an inner tube 125 detachably fitted into the tubular portion of the outer tube. Within the outer tube, a tip member 126 is axially slidably fits. In the tip member, a braking ring 127 and a compressed coiled spring 128 are housed. When the inner tube, an anti-retrogression device 129 having a structure obtained by axially bisecting a near tubular member is equipped axially slidably so as to push a lead 123 downwards towards only one direction. At the same time, the outer tube and the inner tube are bonded together by fitting a pair of engaging projections 133 on the side surfaces of the inner tube with the fitting holes 132 on the side wall of the outer tube.  By releasing the engagement between the engaging projections and the fitting holes when necessary, the outer tube and the inner tube can be separated from each other.
Patent JP-2002047761-A (JP)
Title: Base member for ridge
Inventor: MAKINO HIDEMI
IPC: E04D1/30
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To save time and labor for cutting the bottom of the leg portion of a channel-shaped base member section, which is used in place of clay, positioned in align with the shape of a pantile and also saves the labor for recovering chips when building a roof ridge. SOLUTION: A section comprises two components 1A and 1B each consisting of an upper portion 2 and a leg portion 8 which are made by dividing a channel- shaped body with the section opened downward and longitudinally into two parts. The bottom of leg portions provided in a slit 10 group is formed in align with the shape of a pantile laid for roofing, one joint piece 5a from an upper portion of one component meets other joint piece 5b and protruded where the joint piece 5a from the upper part of the other component is overlapped. Because the bottom of the leg portion is formed in advance in align with the shape of the pantile, the labor for both the cutting and the recovery of chips can be saved.
Patent JP-2002088006-A (JP)
Title: 1-chloro-1,1,2,2-tetrafluoro-2-methoxyethane and method for producing the same
Inventor: SEKIYA AKIRA
IPC: C07B61/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide 1-chloro-1,1,2,2-tetrafluoro-2-methoxyethane of an ether compound containing fluorine, and further to provide a method for economically producing the compound in high yield by using an easily available raw material. SOLUTION: This method for producing the 1-chloro-1,1,2,2-tetrafluoro-2- methoxyethane is characterized in that 1,2-dichloro-1,1,2-trifluoro-2- methoxyethane is reacted with anhydrous hydrofluoric acid and/or a metal fluoride.
Patent JP-2002087285-A (JP)
Title: Steering device for vehicle
Inventor: SATO KENJI
IPC: B62D1/18
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce weight and manufacturing cost, by decreasing projection in the car width direction of a tilt telescopic mechanism. SOLUTION: A cam lock mechanism for tilt telescopic fastening or releasing is disposed inside a pair of vertical walls 6b and 6c of a car body side bracket 6. Therefore, the projection in the car width direction of the tilt telescopic mechanism is decreased, and interference with peripheral component and tool is prevented. For example, one of a pair of bolts for fixing the car body side bracket 6 to the car body does not interfere with the cam lock mechanism and a work space can be reduced, so that interval between the pair of bolts is decreased in the car width direction, a component on the car body can thus be miniaturized, and the weight and manufacturing cost can be reduced.
Patent JP-2001062094-A (JP)
Title: Pattern display device
Inventor: MIYAJIMA SHUNTARO
IPC: A63F7/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pattern display device capable of attracting the interest of a player by increasing the number of winning lines. SOLUTION: This pattern display device 20 is provided with variable display columns 24a-24e where the patterns of at least horizontal 3 columns and vertical 5 columns can be visually recognized, and all straight lines in a horizontal direction and an oblique direction where three patterns are arranged are set as the winning lines A-O. Thus, the total of 15 winning lines A-O which is larger than the number of the winning lines in a conventional pattern display device are set and the interest of the player is more strongly attracted.
Patent JP-2002095265-A (JP)
Title: Power inverter and control circuit therefor
Inventor: FUKATSU NAOAKI
IPC: H02M7/48
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To control exciting inrush current of a transformer connected to the output side of a power inverter. SOLUTION: An equation 1 is fulfilled where a magnetic flux of the transformer is ϕ, an initial magnetic flux is ϕ0, number of turns is N, and a voltage applied to the winding is U(t). When voltage of U(θ)=Vmsinθ is applied with the initial magnetic flux ϕ=0, the magnetic flux is expressed by an equation 2. According to the equation 2, when a phase for generating voltage is set to the time of 90 deg. or 270 deg. to a sinewave, the exciting inrush current of the transformer can be controlled. A 90 deg. or 270 deg. pulse signal is generated with a sine wave table 11, and an output voltage command is sample-held with the pulse signal with a sample-and-hold circuit 14 and multiplied by the sinewave from the table 11 with a multiplier 15, thus it is possible to generate the voltage output command voltage at 90 deg. or 270 deg. to control the power inverter.
Patent JP-2002086674-A (JP)
Title: Printer
Inventor: MURAKAMI MASANORI
IPC: F26B13/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To rapidly dry an aqueous ink printed on a base, e.g. a plastic film, even under high-humidity printing environments such as in the rainy season. SOLUTION: In an air drying device 8, a dehumidification rotor 24 is constituted of a drumlike carrier 48 consisting of a matrix composed mainly of inorganic fibers with numerous honeycomblike through holes 47 extending along a horizontal rotary axis 23 and an adsorbent 49, composed mainly of a metal silicate aerosol, which is firmly bound to the former. This dehumidification rotor 24 is driven to rotate around the rotary axis 23. In a dehumidification region 31 partitioned in the peripheral direction with a partitioning member 28, the moisture content of the air is removed to obtain the dry air, which is, in turn, heated to obtain the heated dry air and this heated dry air is supplied to the plastic film 2 printed in the aqueous ink 6. In this way, the aqueous ink 6 is dried.  In the regeneration region 32, the rotor 24 is rotated and the heated air is supplied from a heater 41 and the moisture of the adsorbent 49 is desorbed to regenerate the adsorbent. Thus the dry air is continuously obtained and the heated dry air obtained by heating the dry air is used for drying printed matter and the continuous operation of the printer is achieved.
Patent JP-2002093232-A (JP)
Title: Surface light source device and display device
Inventor: YAMAMURA TORU
IPC: F21Y101/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent uneven luminance and firefly phenomenon of a surface light source device while securing the center luminance of the surface light source device and reduce the cost by considering the LEDs easy to be reduced among parts constituting the surface light source device. SOLUTION: In this light source device, linear light from plural point light sources disposed on a base plate is caused to enter the side surface of a surface- like light guide member and face-like light is emitted from the principle surface of the surface-like light guide member. In the device, in arranging even number of point light sources on the base plate, when the distance between two point light sources near the center on the base plate is taken as 1, the distance from the point light source of the end part on the base plate to the effective outgoing area of light is set ranging from 0.75 to 1.0355.
Patent JP-2002092146-A (JP)
Title: Service-providing method for automobile-related service organization, and service information processing system
Inventor: ONO KATSUHIRO
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To promote use of an automobile-related service organization by providing information and obtaining guidance effects to a person who is unaccus tomed to use of an automobile or usage environment of a new automobile. SOLUTION: In automobile sales organization, registered customer data which include personal information of registered customers are stored, a part of the personal information which are stored as the registered customer data is transferred to the automobile-related service organization and the automobile- related service organization provides prescribed service to a prescribed individual, based on the personal information transferred.
Patent JP-2002101542-A (JP)
Title: Elasticity-absorbing structure for wire
Inventor: KONDO TATSUYA
IPC: B60R16/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To absorb elasticity of a wire without making a surplus length afforded to the wire. SOLUTION: An elasticity-absorbing structure for a wire is configured such that wire segments that need elasticity when a car is on driving are cut from the wire for being cabled in the car, and the cut segments are elastically connected to the wire. The structure is also configured such that connecting plates made form a pair of high conductive resin plates respectively having a connecting section for connecting the terminal of the cut wire at its one end, another end of each plate is so connected with each other as to be capable of rotating or sliding, and the connecting sections of the connecting plates are connected to the terminals of the cut segments.
Patent JP-2001115752-A (JP)
Title: Bay window with shutter
Inventor: SHIGEFUJI MICHIO
IPC: E06B3/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bay window having a shutter which permits individual opening and closing respectively for a shutter at front portion and an open storm door at the side surface portion thereby permitting the natural lighting suited to the job site for storm door installation in relation to the protection of privacy or the like. SOLUTION: A freely openable window is attached between right and left mullions 5 at the front portion of a bay window and upper and lower frames 10. A fixed window 8 is attached between a vertical frame fixed to a building frame, a square vertical member and upper and lower frames 7. A shutter guide rail 14 is provided at the outdoor side of the mullion 5 and shutter slats 41 are installed in a state freely movable up and down along the guide rail 15. At the outdoor side of the fixed window 8 at the side surface portion of the bay window, an openable storm door 13 is installed, which can be opened or closed by rotation near a vertical frame attached to the mullion 5 or the building frame as a fulcrum.
Patent JP-2002101476-A (JP)
Title: Information processing unit
Inventor: SATO SHIGENOBU
IPC: G06F13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit such as a PC the utilizing scope of which is extended and which enhances remote control operability for electronic devices and the performance of a remote controller. SOLUTION: An infrared ray controller 44 is connected to a CPU 12 of a PC body 10 via an ECKBC(embedded controller-key board controller) 42. A rewritable ROM 52, a light emitting section 54, an operation light receiving section 56, and a learning purpose light receiving section 58 are connected to a controller section 50 of the infrared ray controller 44. The light emitting section 54 is used only to transmit an infrared ray signal for remote control to external electronic devices. The operation light receiving section 56 is used to receive the infrared ray signal from an external remote controller for remote control of an internal circuit of the PC body 10. The learning purpose light receiving section 58 is used to learn a light emission pattern of the remote control infrared ray signal for external electronic devices that are not registered.
Patent JP-2001167732-A (JP)
Title: Metal halide discharge lamp, and lighting device and illuminating device of metal halide discharge lamp
Inventor: KAMIMURA KOZO
IPC: H01J61/20
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To make lighting possible without substantial use of mercury, and further aim at improving the durability of a discharge lamp. SOLUTION: In an airtight vessel 1 in which a pair of electrodes are sealed, there are charged a first halide (at least one selected from the group consisting of Na, Sc and rare earth metals) mainly serving to emit light, a second halide (ZnI2, etc.), mainly serving to increase the voltage of the lamp, a third halide (SnI2) mainly serving to inhibit generation of free iodine without mostly serving to emit light, and rare gas. The airtight vessel does not substantially contain mercury. Thus, it can light the metal halide discharge lamp in a good manner without substantially using mercury having high environmental loads. In addition, it can inhibit generation of free iodine by virtue of the third halide, and prevent breakage of the airtight vessel and deterioration of electrical connection systems, such as electrodes and metal foil, etc.
Patent JP-2002098404-A (JP)
Title: System controller, hot-water supplier system, and method for displaying failure of hot-water supplier system
Inventor: FUKUI HIDEKAZU
IPC: H04Q9/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier system which is operated by connecting a plurality of hot-water suppliers to each other and can quickly specify the failures, abnormal communications, etc., of the suppliers. SOLUTION: In the hot-water supplier system 1 having sub-system controllers SC1-SC4 which control the number of operated hot-water suppliers Q in the unit of several suppliers and a host main system controller SC5 which controls the sub-system controllers SC1-SC4, a storing means 10 which stores the information on the hot-water suppliers Q1-Q16 is installed to the main system controller SC5 and a displaying means which displays the stored contents of the storing means 10 is installed to the means 10. When a failure occurs in one of the hot-water supplier Q1-Q16, the supplier can be specified easily and the details of the failure can be grasped easily by causing the storing means 10 to store the latest information on failure transmitted from the hot-water supplies Q and the displaying means to display the latest information.
Patent JP-2002108349-A (JP)
Title: Music data distribution system, server device, information terminal device, and music data distributing method
Inventor: KUROIWA HITOSHI
IPC: H04N21/81
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To shorten the wait time of a user who receives distributed music data and to suppress an increase in the capacity of a semiconductor memory of an information terminal device. SOLUTION: When a server device 1 sends the music data to a portable telephone 2, not the image data, but identification data relating music data and the image data to each other are sent and when the portable telephone 2 reproduces and outputs the music data, the identification data are sent from the portable telephone to the server device 1, which sends the image data corresponding to the identification data to the portable telephone 2.
Patent JP-2002109232-A (JP)
Title: Safe settling method by payment-only account
Inventor: HISATOMI HIROFUMI
IPC: G06Q50/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a safe settling method which enables a seller to confirm that a buyer is ready to pay for an article before sending the article and securely receive the money for the article when there is no claim, etc., and also enables the buyer to pays for the article after receiving the article and confirming the genuineness, quality, quantity, etc., of the article. SOLUTION: Payment-only accounts are open at a bank by individual dealings in articles to be paid after delivery or service. The buyer sets information for identifying the individual dealings to the payment-only accounts, prepares money to be paid to the seller, password data for allowing the seller to receive the money, and password data for confirming transfer to the payment-only accounts. The seller receives the money from the payment-only account by using the information for identifying the dealings and the password data for the payment from the seller.
Patent JP-2002104862-A (JP)
Title: Method of producing ceramic construction material
Inventor: SHINOHARA EIICHI
IPC: C04B14/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a ceramic construction material utilizing industrial waste such as PS ash or fly-ash from a fluidized bed furnace containing high calcium content developing enough strength as a cement additive. SOLUTION: This method of producing a ceramic construction material comprises the steps of mixing a cement formulation comprising cement, silica sand, pulp fiber as a reinforcement as main components, and added by necessary aggregate, filler and the like, where fly-ash is used as the additive, adding colloidal silica into the whole of the formulated materials to a uniform mixture, forming the product from the mixture, and hardening by ageing.
Patent JP-2002106460-A (JP)
Title: Capacity control device for variable displacement fluid machine
Inventor: MORINO KENJI
IPC: F04B49/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a capacity control device for a variable displacement fluid machine in which downsizing, cost reduction and the improvement of capacity characteristics by a simple structure are attained. SOLUTION: In a pump capacity control device 1, a control valve 7 is arranged in parallel to the actuation direction of a servo piston 6, and a single lever 10 is disposed on the same plane as that including the operation axis line of the servo piston 6 and control valve 7, both of which are mutually interlocked by oscillating the lever 10 on the above same plane. A spring support 7d extended to the tip of a spool 7a of the control valve 7 is inserted in a compression coil spring 8 and supports the base edge of spring. A part of the lever 10 abuts on the spring 8 and is arranged so as to abut on the servo piston 6 through a ball 14.  By the above constitution, the operation of the servo piston 6 or the like is smoothly and accurately transmitted by the lever 10, and the dimension of the control valve 7 in the operation direction and that of width direction orthogonal to the operation direction can be shortened. As a result, the capacity control device 1 can be downsized and the whole of a pump 2 can be made compact.
Patent JP-2002104067-A (JP)
Title: Lighting system of console box
Inventor: MASAKI MUTSUHISA
IPC: B60N3/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system of a console box allowing an occupant in a rear seat to read a map, a book or the like by illuminating the map or the like when he or she wants to read the map, the book or the like as well as irradiating his or her feet in running a vehicle in the night. SOLUTION: The console box 1 has a container part 2 for storing articles in a vehicular compartment, and a console lid 4 for closing the container part 2. An opening part 9 is formed in the rear surface 7 of the container part 2, this lighting system 3 is mounted to the opening part 9, and an extensible flexible pipe 5 is mounted to the lighting system 3 as a mounting-dismounting means, so that the detachable lighting system 3 for the console box can be provided.
Patent JP-2002111382-A (JP)
Title: Voltage controlled oscillator
Inventor: UEDA TAKANORI
IPC: H03B5/18
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator which selectively increases attenuation in a higher harmonic signal band without deteriorating signal level and its flat characteristics in the oscillating frequency band. SOLUTION: The voltage controlled oscillator is composed of a oscillating circuit part A which decides oscillating frequency based on a control voltage Vt, a negative resistance circuit part B which is connected to the circuit part A and includes a transistor for oscillation Q2 and a amplifier circuit part C which includes a transistor for the amplifier Q1, of which emitter is connected to the collector of the transistor for the oscillator Q2. A capacitor C9 is connected between the connection point of transistor for the amplifier Q1 and transistor for the oscillator Q2 and ground potential.  The voltage controlled oscillator is characterized in having a second capacitor C91 which has capacitance for the above frequency of higher harmonic signal of oscillating frequency becomes self resonant frequency is connected between the above connection point and ground potential in parallel with the above capacitor C9.
Patent JP-2002085081-A (JP)
Title: Mutant of phospholipase a1 having thermostability and method for producing the same
Inventor: JOONSHIKKU RII
IPC: C12R1/425
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a phospholipase which is a mutant of phospholipase A1 being a phospholipid splitting enzyme/synthase and thermostability and a gene encoding the phospholipase. SOLUTION: This mutant TA3 comprises 32, 39, 65, 105, 153, 158 and 303 amino acid sequences of wild type phospholipase A1 which are substituted with P, A, L, V, I, I and E, respectively. This mutant TA13 comprises 36, 102, 154, 158, 281 and 291 of amino acid sequences which are substituted with Q, N, K, W, Q and N, respectively. Since the phospholipases have not only more improved thermostability than that of a wild type phospholipase A1 but also more increased high-temperature enzyme activity itself, the phospholipases can be usefully utilized for a biological process, medical, cosmetic and food industries.