baber/WOPTO huggingface dataset:
Patent JP-2004364387-A (JP)
Title: Charging method of secondary battery, charger, and charge control program thereof
Inventor: MIYAMOTO HIDEKI
IPC: H02J7/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow stable charging at always by suppressing temperature rising of a secondary battery, regardless of initial condition or number of secondary batteries charged in parallel.  <P>SOLUTION: When charging four secondary batteries 41-44 in parallel, the secondary batteries 41-44 are firstly connected in series to a charge source 1 using a connection switching circuit 3A, for charging in a serial charge mode. During the charge period in the serial charge mode, the temperature of each of secondary batteries 41-44 is detected with a temperature detecting circuit 8. If the temperature of at least one battery among the secondary batteries 41-44 exceeds a first threshold value, the connection switching circuit 3A is switching-controlled thereafter, to charge the secondary batteries 41-44 in time-division pulse charge mode. The temperature rising rate of each of the secondary batteries 41-44 is monitored during the time-division pulse charge period. The secondary battery whose temperature rising rate exceeds a threshold value is judged to be in full charged state and is disconnected from the charging source 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004875-A (JP)
Title: Liquid crystal display panel
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1343
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase yield in the manufacture by reducing an occurrence rate of wiring fault which increases as a liquid crystal display panel is made large and highly fine.  <P>SOLUTION: In this liquid crystal display panel, data signals are transmitted to respective pixel electrodes 15r, 15g, 15b via a plurality of pathways by forming source wirings 12 to 14 in ladder shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008798-A (JP)
Title: Injector
Inventor: KUTH RAINER DIPL PHYS
IPC: A61M5/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To ameliorate time coordination between bolus infusion and the start of measurement by using a radiation testing apparatus.  <P>SOLUTION: An injector for radiation testing (1, 1A to 1C) equipped with manual operation type syringe (3, 3A, 3B or 3C) for manually infusing materials (9, 9B, 9C) to a patient (11) under control has an impaction condition detecting means (4, 12, 4A, 21, 17C and 31) for detecting the impaction conditions of a container (31) filled up with the materials (9, 9B, 9C) to be infused. In order to detect the impaction conditions, either directly measuring the volume of materials (9, 9B, 9C) occupied within the container (31) or indirectly measuring the position of the constituent part (5) of the injector (1, 1A to 1C) is possible and the position of the constituent part is correlated with the occupied volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004207675-A (JP)
Title: Semiconductor photodetector and avalanche photodiode
Inventor: KUWAZUKA HARUHIKO
IPC: H01L31/0328
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photodetector from which higher photocurrent than those by prior arts can be taken and which has high photodetecting sensitivity.  <P>SOLUTION: The semiconductor photodetector is provided with an InP substrate 1; an n-type semiconductor layer 2 formed on the InP substrate 1; an optical waveguide 5 comprising an optical-waveguide core layer 3 formed on a region of the n-type semiconductor layer 2 together with an upper cladding layer 4 formed on the optical-waveguide core layer 3; and an avalanche photodiode 17 constructed by sequentially forming a light absorbing layer 12, a heterobarrier buffer layer 13, a lower-side layer 14a of an n-type field-descending layer 14, an upper-side layer 14b of the n-type field-descending layer 14, a carrier multiplication layer 15, and a p-type semiconductor layer 16. These elements comprising the avalanche photodiode 17 are stacked on another region of the n-type semiconductor layer 2. The avalanche photodiode 17 is coupled to the optical waveguide 5 in such a way that a side surface of the lower-side layer 14a of the n-type field-descending layer 14 is contiguous with a side surface of the optical-waveguide core layer 3, while a part of the upper-side layer 14b of the n-type field-descending layer 14 is formed on the optical-waveguide core layer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005004548-A (JP)
Title: Network device and device setting apparatus
Inventor: YAMADA TETSUYA
IPC: H04L12/24
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate the burden of setting a network device.  <P>SOLUTION: A printer 102 serving as a network device automatically allocates using a configurator server 103 the initial information needed for connection to a network. The setting information needed for a PC 104 to receive services provided by the printer is collected by the configurator server 103 from the printer 102 and managed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006135-A (JP)
Title: Image photographing device and method for saving power of the device
Inventor: KAWAMURA NAOTO
IPC: G03B17/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing device capable of suppressing battery consumption by instantly reducing or stopping power feeding when a power supply switch is turned on carelessly without the intention of a photographer.  <P>SOLUTION: In this image photographing device provided with an imager 30 for imaging an object, a control means 20 connected electrically to the imager 30 to process a signal from the imager 30, a power supply means 50 for feeding power to the imager 30 and the control means 20, and a power supply switch 60 for applying on/off control to energization from the power supply means 50 to the imager 30 and the control means 20, the control means 20 reduces or stops power feeding from the power supply means 50 when the control means 20 determines that an output signal from the imager 30 is not higher than a prescribed value with the power supply switch 60 turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027471-A (JP)
Title: Upright intermediate stand for ring spinning frame
Inventor: KAMP HEINZ W
IPC: D01H1/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upright intermediate stand 1 for a ring spinning frame, capable of performing a function of fixing longitudinal members, such as a draft mechanism and spindle rails, with stops, and making it possible that the intermediate stand has such a structure as to fix the longitudinal members with stops in different heights, at a least possible production cost.  <P>SOLUTION: This intermediate stand 1 is composed of three kinds of members comprising a base body 2, a draft mechanism support 3, and a pair of spindle rail holders 4, wherein the members are equipped with screw joining surfaces 8, 9, 10, 19, and 20, and further with many perforations 22 and/or tapped holes 23, so that the members of the intermediate stand are joined to each other in such a manner the members are positioned in the different heights above the floor by taking account of interrelations between each of the members and the intermediate stand when completely assembled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007674-A (JP)
Title: Prepreg article of fibrilated yarn fabric and its manufacturing method
Inventor: YAMADA YASUE
IPC: B29K101/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the prepreg of a fibrilated yarn fabric excellent in appearance, strong against bending and hard to crack because of high strength and proper flexibility, and a manufacturing method capable of easily realizing the prepreg of the fibrilated yarn fabric.  <P>SOLUTION: A resin layer 2 of which the thickness is 70-300% with respect to the thickness of the fibrilated yarn fabric 3 is formed by coating one side of a peelable release layer 1 with a thermoplastic liquid resin of which the specific gravity is below 1 with respect to that of the fibrilated yarn fabric 3 and the viscosity measured by a Brookfield rotary viscometer is 5,000 mPa-s or below. The fibrilated yarn fabric 3 is allowed to stand on the resin layer 2 to be impregnated with the liquid resin and the liquid resin is cured. The obtained prepreg article is characterized in that the number of times of folding endurance thereof measured under a load of 9.8N by an MIT testing machine is 100 times or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012904-A (JP)
Title: Power supply and electronic apparatus using the same
Inventor: MURASE MINORU
IPC: H02M3/07
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply of which the number of constituent elements is decreased when various step-up voltages with varying levels and polarities are required, for a reduced chip area and mounting area when forming an integrated circuit.  <P>SOLUTION: The power supply is provided a triple step-up circuit 1 for generating/outputting a positive step-up voltage which is three times an input voltage, and an output circuit 2 for stably outputting a terminal voltage of a capacitor C1 constituting the triple step-up circuit 1 as double step-up, simultaneously outputting the step-up voltages which are double and triple the input voltage. An output circuit 2 comprises an output line 4 connected to the terminal on a positive side of the capacitor C1, an MOS transistor M8 for switching which is provided in the middle of the output line 4, and an output capacitor COA for accumulating charges which is connected between the output line 4 and the ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012906-A (JP)
Title: Method and device for controlling output of cogeneration system
Inventor: AZUMA IWAO
IPC: F24D3/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control technology for a cogeneration system capable of attaining maximum energy saving using a cogneration system in all time zones.  <P>SOLUTION: An output control device comprises: an effective consumption energy calculating means 33 for calculating an effective consumption energy against the electric energy outputted by a cogeneration apparatus 2 for each time zone, on the basis of the predicted consumption value of a power load, hating load, and water-heating load for each time zone that are stored in a load storage means 32; an energy saving evaluation means 34 for calculating the amount of saved energy which is a difference between an effective consumption energy and a primary consumption energy required if the effective consumption energy is covered by a commercial power source or the like; and a power generation output optimizing means 35 for determining the amount of power generation for each time zone so that the total amount of saved energy in a day is maximum by calculating the relationship between a power generation output and the amount of saved energy for each time zone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004028571-A (JP)
Title: Full flat gas hotplate
Inventor: ARAI KAZUYUKI
IPC: A47B77/04
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate wasteful space during nonuse of a hotplate in a kitchen and utilize it as cooking or arrangement space, and to hide fouling of a hotplate periphery and to contrive beautify a kitchen periphery.  <P>SOLUTION: The gas hotplate of a custom kitchen is lower several centimeters than a present condition, and it is used embedded in a top plate. During nonuse, a plate covering the hotplate is placed on a grate of the hotplate. A plate surface is installed so that it is coplanar with the top plate. The plate can be opened and closed by a fitting, and it can be erected in a hotplate rear part. When the plate is closed, the fouling of the hotplate is hidden, its top face can be used as a fully flat effective space, and the kitchen is beautified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009213-A (JP)
Title: Antitheft method, storage device and antitheft device for valuables
Inventor: KOMIYAMA MASARU
IPC: E05G5/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft method, storage device and antitheft device for valuables for preventing the theft of valuables such as cash even in the short-time activity of theft using a heavy machine.  <P>SOLUTION: When one of abnormality detecting means 5, 6, 9 detects abnormality, a saving means 8 for the valuables is automatically opened, the variables 15 such as cash are charged from a cash case 7 into a saving part 11 and a door 13 is automatically closed which cannot be unlocked without special operation using a special key or an unlocking code signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008968-A (JP)
Title: Electroless nickel-plating liquid
Inventor: SHINODA TATSUNORI
IPC: C23C18/36
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless Ni-P-plating liquid which does not form a nodule, when an electroless Ni-P-plating liquid containing hypophosphorous acid as a reducing agent is used for plating onto the surface of an aluminum product; an electroless Ni-P-plating method using the plating liquid, which is comparatively easily carried out and causes no problem of a manufacturing cost; and an aluminum product free from the nodule treated with the plating method.  <P>SOLUTION: The electroless Ni-P-plating liquid has 0.016 to 1.6 mg/l sodium thiosulfate added to the electroless Ni-P-plating liquid containing hypophosphorous acid of the reducing agent. The aluminum product has a nickel-plated layer free from the nodule formed on the surface with the use of the electroless Ni-P-plating liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012729-A (JP)
Title: Information providing device
Inventor: ITO HIROSHI
IPC: G06F13/38
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for realizing data communication requiring a time continuity processing with less delay, although a general-purpose peripheral device interface is used.  <P>SOLUTION: When a frequency of an internal synchronization signal S<SB>int</SB>is low compared to a frequency of a references synchronization signal S<SB>ref</SB>, dummy data is transferred to a PC card 25 until a transmit FIFO buffer 29 is fully filled up with data to be transmitted. When the frequency of the internal synchronization signal S<SB>int</SB>is high compared to the frequency of the references synchronization signal S<SB>ref</SB>, all of data for transmission in the transmit FIFO buffer 29 is once discarded, and data for transmission newly written from a compression expansion unit 13 is transferred to the PC card 25. Thereby, data communication requiring time continuity processing can be provided with less delay, even using a general-purpose peripheral device interface which does not synchronize the references synchronization signal S<SB>ref</SB>with the internal synchronization signal S<SB>int</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013251-A (JP)
Title: Wooden box and display shelf using it
Inventor: NAGASAKI TSUNAO
IPC: A47B57/04
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden box suitable for housing and displaying bottles, whose weak part is reinforced without damaging the texture and beauty of wood, and to provide a display shelf using it.  <P>SOLUTION: In the wooden box comprising both side plates 3a and 3b, a rear surface plate 4, a bottom plate 5 and a front surface plate 6a fixed to the front part of both side plates 3a and 3b, and having the opened upper surface, a metallic reinforcing member 7 whose cross section is L-shaped is fixed so as to cover the lower end face of the front surface plate 6a and a back surface continued to the lower end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015507-A (JP)
Title: Antiglare film, method for producing the same, polarizing plate and liquid crystal display device
Inventor: MURAKAMI TAKASHI
IPC: C08L1/10
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an antiglare film having excellent hardness and uniform scuff resistance and excellent planarity even in the case of a thin film or a broad film, and to provide a method for producing the film.  <P>SOLUTION: The antiglare film is obtained by providing an actinic ray curing resin layer containing microparticles on a cellulose ester film containing an ultraviolet light absorber and two or more kinds of plasticizers. The content of the phosphoric ester plasticizers is <1 mass% and the cellulose ester film is produced by casting a cellulose ester solution having 2.6-2.9 total degree of substitution of acyl groups, 80,000-200,000 number-average molecular weight (Mn) and 1.4-3.0 value of the weight-average molecular weight (Mw)/number-average molecular weight (Mn) and then biaxially orienting the cast film. In the film, the actinic ray curing resin layer is prepared by coating an actinic ray curing resin containing the microparticles on the cellulose ester film, then irradiating the coated resin with the actinic rays and curing the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018203-A (JP)
Title: Ic card and card system using it
Inventor: KOYAMA TOSHIAKI
IPC: B42D15/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost even with a ten-key pad, to allow application to a lot of use, and to process a plurality of cards even by one reader.  <P>SOLUTION: A secret code number is inputted by operation of the ten-key pad 4 of the IC card 1 with the IC card 1 placed in a position effective in IC card presence/absence confirmation of the reader. When the secret code number coincides with a secret code number stored in the reader, information inputted to the reader by the operation of the ten-key pad 4 of the IC card 1 is processed on the reader side, and reading or rewriting of a information stored in a rewritable memory 7, and writing to the rewritable memory 7 are performed. Thus, by the IC card with the ten-key pad, each the process is performed on the reader side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015558-A (JP)
Title: Flexible polypropylene composite material and its molded product
Inventor: SERA MASANORI
IPC: C08F4/619
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polypropylene composite material which enables compounding of various fillers at high concentrations and is suitably used as a material alternative to a flexible polyvinyl choride resin in areas where flexibility and flame retardance are required, by using a highly safe, recyclable and flexible propylene polymer which shows a high molding processability and little stickiness and whose flow property in a molten state can be increased through appropriate controlling of its molecular weight etc., and its molded product.  <P>SOLUTION: The flexible polypropylene composite material comprises 90-30 wt.% inorganic filler having an average particle size of 0.01-100 μm and 10-70 wt.% propylene polymer [1] satisfying the following requirements: (1) comprises 50-100 mol% propylene and 50-0 mol% 2-20C (but not 3C) α-olefin; (2) has [η] of 0.01-1.0; (3) has a stereoregularity percentage ([mm]) of 50-90 mol%; (4) has a melting point (TmD) at 1st-Heat measured by DSC of 0-120°C; and (5) has a ratio of Mw/Mn measured by GPC of ≤4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017096-A (JP)
Title: Pulse detector
Inventor: YAMADA TOMOFUMI
IPC: G01R11/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse detector outputting pulse signals of two lines according to the electrical energy and reactive energy, concerning a combination meter for electric power supply and demand.  <P>SOLUTION: The pulse detector indirectly detects the blinking state of two dark dots (electrical energy) and a dark dot (reactive energy) which blink at frequencies proportional to the electrical energy and the reactive energy, and outputs pulse signals of the two lines, according to the electrical energy and the reactive energy to a measuring meter. The detector is easily attached and detached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013444-A (JP)
Title: Side rail
Inventor: IURA TADASHI
IPC: A47C21/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive side rail to be attached to either side of a bed allowing a user to stand up forward without converting the posture from the upright posture made by a back raising mechanism of the bed, capable of sufficiently preventing the user from falling down from the bed and firmly supporting the user as a grip when the user stands up.  <P>SOLUTION: The side rail consists of a fixed fence part detachably attached to the bed and a rotating grip part mounted in the front of the fixed fence part to be rotatable around an axis in the front/rear directions. The fixed fence part is of such a size that the falling of the user lying on the bed can be prevented in the range from the shoulders to the knees as seen from the side. The rotating grip part is rotatable upward from the state of downward obliquely crossing the fixed fence part in the standing state as seen from the front.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020961-A (JP)
Title: Ac high voltage power supply
Inventor: NARISHIMA KAZUHIKO
IPC: G03G15/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC high voltage power supply in which overvoltage protective operation is sustained appropriately in a wide output frequency range without increasing the size of a transformer.  <P>SOLUTION: The AC high voltage power supply performing constant current control of AC output and outputting an AC output voltage having a frequency corresponding to a frequency control signal comprises an overvoltage protection means (30) for limiting the AC voltage output based on an overvoltage reference level, and overvoltage reference level setting means (32a, 32b, 33) for setting the overvoltage reference level based on the frequency of the AC voltage to be outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023573-A (JP)
Title: Joining structure of reinforced concrete member and steel pipe concrete
Inventor: FUJITA YOSHIHIRO
IPC: E02D27/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor of reinforcement work, by excellently sticking concrete, even if an ordinary steel pipe having no rib on an inner surface is used.  <P>SOLUTION: This structure is integrally joined by the concrete 4, by covering one end outer periphery of a reinforced concrete member 1 with the steel pipe 2. A steel bearing pressure ring 5 is integrated in advance into the joining end part inner periphery of the steel pipe 2 to the reinforced concrete member by welding 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023858-A (JP)
Title: Throttle valve control device
Inventor: TSUGE TAKASHI
IPC: F02D11/10
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve control device in which motor vibration is suppressed, and at the same time temperature of the motor is lowered.  <P>SOLUTION: One end of the motor 4 is fixed to a throttle body 12 in a cantilever state. A turn round 16a made of an elastic member to support the motor 4 is provided between the outside periphery of the motor 4 and the throttle body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031763-A (JP)
Title: Electronic communication device and dictionary game program
Inventor: KOSHIRO TAKASHI
IPC: G06F17/30
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a learning effect by letting a user correctly select the appropriate meaning of a keyword even if there are a plurality of pieces of meaning explanation information for the keyword.  <P>SOLUTION: A CPU 20 executes a dictionary management control program 22a (dictionary game program 22b) to execute a dictionary game. In the dictionary game, a meaning number to be selected as the right answer is selected from the plurality of pieces of explanation information (meaning numbers) retrieved from dictionary data 22c through the designation of a keyword. It is then determined whether or not the meaning number of the keyword selected matches the keyword shown by received game history data 22e received from other electronic device and the result is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI