baber/WOPTO huggingface dataset:
Patent JP-2004359726-A (JP)
Title: Organic compound decomposition agent
Inventor: SASAKI KENICHI
IPC: C02F1/58
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic compound decomposition agent which is low in cost, has a high capability of decomposing an organic compound, especially an organic agrochemical, hardly influences on the environment, and is excellent in stability.  <P>SOLUTION: The organic compound decomposition agent contains a dithionite (e.g. sodium dithionite) or its derivative and a metal oxide (e.g. iron oxide or titanium oxide). The agent is excellent in capability of decomposing a harmful organic compound, hardly causes a secondary environmental pollution or soil degradation, and is useful as a soil cleaning agent since it is prepared by using low-cost materials, i.e. a dithionite and a metal oxide. Being excellent especially in capability of decomposing a hardly decomposable organic agrochemical, the agent is useful as a cleaning agent for cleaning a contaminated soil containing a remaining organic agrochemical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361150-A (JP)
Title: Harness checker and harness checking method
Inventor: HAYASHI YOSHIO
IPC: G01R31/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To objectively and surely determine whether a terminal is appropriately inserted into a connector housing without contacting with a wire or a terminal to be mounted on a connector.  <P>SOLUTION: Sensor plates 20a, 20b, 30a, and 30b are disposed in the vicinity of outer walls of confronting side faces of the connector housing 10 while an AC inspection signal is impressed on an inserted terminal in the connector 10. The AC inspection signal from the terminal is detected by opposed sensor plates (10a, 20b), (30a, 30b) and a position where the terminal is mounted on the connector is detected from a relative value of the detection signal in the sensor plates, whereby it can be checked whether the terminal is appropriately inserted or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000736-A (JP)
Title: Filter apparatus and activated carbon adsorbing device
Inventor: KUSAKABE YASUKI
IPC: B01D24/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus capable of uniformly backward washing a filter medium layer and an activated carbon layer to sufficiently develop a filtering function and an activated carbon adsorbing function after the backward washing and capable of preventing the lateral flow of raw water in a tank and the disturbance of the filter medium layer or the activated carbon layer when backward washing, and an activated carbon adsorbing device.  <P>SOLUTION: The filter apparatus is constituted so that a drain trough 12, the filter medium layer 13 and a support material layer 14 are successively arranged in the tank 11 and the raw water 16, which flows in the drain trough 12 from a raw water introducing pipe 15, is filtered through the filter medium layer 13 while filtered water 18 is discharged to the outside of the tank 11 through a water gathering pipe 17 arranged to the support material layer 14. A perforated plate 22 is provided between the drain trough 12 and the filter medium layer 13 as a flow distribution member. By this constitution, a uniform filtering function is developed when raw water 16 is filtered. Further, when backward washing water is supplied to the water gathering pipe 17 to perform backward washing, the flow of backward washing water, which passes through the filter medium layer 13, becomes uniform to uniformly backward wash the filter medium layer 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348765-A (JP)
Title: Charger and charging control circuit
Inventor: YAMADA YUICHI
IPC: H02J7/34
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for keeping a storage battery in a condition close to full charge, while preventing over-charging.   <P>SOLUTION: This charger, which is provided with a charging means of charging a battery with constant voltage and constant current, in response to a power input and which supplies discharging current from the battery to a load when the power input stops, comprises a charge control means of instructing the stopping and resuming operations of the charging means; a temperature measuring means of measuring the temperature of the battery; and a voltage detection means, which compares the reference voltage value corresponding to the measured result by the temperature measuring means with the voltage between battery terminals and detects that the voltage between terminals is lower than the reference voltage value, and a counting means of instructing the charging control means for perform resumption at a prescribed time, after counting starts corresponding to the detected result by the voltage detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005447-A (JP)
Title: Process for producing semiconductor substrate
Inventor: KITAOKA KOKI
IPC: H01L21/306
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a semiconductor substrate by removing part of a substrate to be processed having a tapered circumferential edge part projecting radially outward in which a produced substrate can be handled without causing any chipping and damage at the circumferential edge part can be reduced.  <P>SOLUTION: At step a2, circumferential edge part of a substrate to be processed is removed from one surface side toward the other surface side. It is removed less than one half of the thickness T of the substrate to be processed and more than the thickness T1 of a circuit forming layer in a circuit forming region. At step a3, the substrate to be processed is removed from the other surface side toward the one surface side. It is removed from the circuit forming layer to the other surface side until a predetermined thickness T2 is reached. Since circumferential edge part of a tapered semiconductor substrate projecting radially outward is removed entirely, the circumferential edge part is prevented from projecting sharply outward in the radially direction and protected against chipping or cracking during handling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002274-A (JP)
Title: Method for attaching organic film to substrate and attaching apparatus
Inventor: SUZUDO TAKESHI
IPC: G02B5/30
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching an organic film to a substrate capable of enhancing surface properties (surface irregularity precision, uniformity) and precision of a position after attaching the film to the substrate, and an attaching apparatus.  <P>SOLUTION: This method for attaching the organic film to the substrate comprises a step (a) of fixing a filmy organic material 12 on a fixing stage 11, a step (b, c) of spin coating an adhesive 13 on the filmy organic material 12, a step (a) of fixing a substrate 14 to the surface coated with the adhesive 13 and a step (d) of curing the adhesive 13. The step (b, c) comprises suction fixing the marginal portion of the filmy organic material to the fixing stage and making the substrate contact with the adhesive at a part of the marginal portion before spreading gradually the contact area of the two.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006216-A (JP)
Title: Transmitting and receiving apparatus, distributing device, and bidirectional catv system
Inventor: UEMURA JUN
IPC: H04N21/437
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional CATV system using a transmitting and receiving apparatus having little attenuation of an incoming signal level to be output.  <P>SOLUTION: This bidirectional CATV system comprises a center side connection terminal, branching filters connected to the connection terminal and for branching the incoming signal and an outgoing signal, a cable modem configured to connect to the filter for the incoming signal and to the filter for the outgoing signal, at least one terminal side connection terminal connected to the cable modem and a terminal device installed at the outside, a branching circuit provided between the filter for a the outgoing signal and the capable modem and provided with at least two branching output terminals, a tuner connected to at least one of the branching output terminals and for receiving the outgoing signal, and at least one terminal side connection terminal for outputting a signal outputted from the tuner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008430-A (JP)
Title: Production method for silicon
Inventor: WAKAMATSU SATOSHI
IPC: C01B33/035
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon production method wherein polycrystalline silicon is produced by reacting a raw material gas for silicon deposition containing a chlorosilane and hydrogen at 1,300°C or higher and a fine silicon powder is efficiently removed from an exhaust reaction gas containing the fine silicon powder.  <P>SOLUTION: The silicon production method comprises a silicon deposition step for depositing silicon by bringing a raw material gas for silicon deposition containing a chlorosilane and hydrogen into contact with a reactor surface heated to 1,300°C or higher and a fine powder removal step for removing a fine silicon powder from an exhaust reaction gas containing the fine silicon powder generated in the silicon deposition step. At least a part of the exhaust reaction gas from which the fine powder has been removed in the fine powder removal step is used as a part of the raw material gas for silicon deposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328286-A (JP)
Title: Continuous digester unit equipped with baffle plate type top separator
Inventor: LAAKSO RICHARD O
IPC: D21C/
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit including a cellulose pulp continuous digester and making the best use of a vapor phase digester with a gas-filled zone on the liquid level while having the advantages inherent in a full-liquid type digester.  <P>SOLUTION: The unit works as follows. A slurry comprising chips and a cooking liquor is introduced via a baffle plate type top separator 132 into the overhead of the digester. A liquid level 104 is established on the top separator 132. A liquid is extracted from at least one port 134 of the top separator 132 and substantially all of the free liquid is extracted from the chopped cellulose fiber material slurry introduced, thus kraft pulp is extracted at a rate of at least 1,000 ton a day via the proximity of the bottom of the digester. In the above process, the liquid extraction from the top separator 132 is carried out countercurrently with respect to the chopped cellulose fiber material close to the top separator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321763-A (JP)
Title: Game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a labor when cleaning an ashtray.  <P>SOLUTION: This game machine is provided with the ashtray 23 rotationally supported to a component 90 constituting the game machine and deformed into a use state with its upper face opening part 23a facing upward and a cleaning state with its upper face opening part 23a facing downward; and an operation means 92d turning the ashtray 23, at least, to one of the direction of the use state or the direction of the cleaning state. The operation means 92d may turn the ashtray 23, at least, in the direction of the cleaning state. This machine may be provided with energizing means 91 and 92 energizing the ashtray, at least, in one of the direction of the use state or the direction of the cleaning state and the operation means 92d may actuate the energizing means 91 and 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064755-A (JP)
Title: Method and computer program product for call establishment signaling to request data
Inventor: ANDAKER KRISTIAN L M
IPC: H04W4/20
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a computer program product for making a mobile computing device more efficiently request data.  <P>SOLUTION: A mobile computer system requests data by requesting establishment of an audio connection to an audio server 221 such as by selecting a telephone number, for example. The mobile computer system provides an identifier for identifying the mobile computer system (e.g., caller identification information) and a number to be called representing data concerned for the mobile computer system. After the identifier and the number to be called are received, the audio server 221 is capable of refusing the request of the establishment of the audio connection. The audio server identifies, based upon the number to be called, the concerned data which may be saved in the audio server or in a data server associated with the audio server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012933-A (JP)
Title: Cold-shrinking rubber insulating tube
Inventor: KOBAYASHI SHOZO
IPC: H02G15/184
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a cold-shrinking rubber insulating tube which can be manufactured efficiently at low cost by dispensing with a mold for molding an outer semiconductor layer.  <P>SOLUTION: In the cold-shrinking rubber insulating tube which is equipped with a reinforcing insulating tube 11 constituted into one piece mainly of a rubber material such as ethylene propylene rubber (EPR), silicone rubber (SR), or the like having elasticity at ordinary temperature, semiconductive stress cone layers 13 provided on both its sides, an inner semiconductor layer 15 provided at the internal perimeter of the reinforcing insulating tube 11, and an outer semiconductor layer 17 provided to cover it at the periphery of the reinforcing insulating tube 11, the reinforcing insulating tube 11, the semiconductive stress cone layer 13, and the inner semiconductor layer 15 consist of molded bodies, and the outer semiconductor layer 17 consists of a thin tubular coated body which is made by coating a liquid-form semiconductive rubber material mainly constituted of silicon rubber by the spray coating or the like by nozzle jet, and then, vulcanizing and hardening it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007547-A (JP)
Title: Nailing machine
Inventor: NAKANO YOSHIHIRO
IPC: B25C1/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unexpected damage to a groove or the like of a fitting member in moving the nailing machine body and improve the operability and work efficiency by always locating a contact arm at a top dead center.  <P>SOLUTION: In the course of lowering the contact arm 5, the free end part 191 of a trigger arm 19 and the upper end part 52 of the contact arm are disengaged from each other, so that the contact arm 5 is returned to the top dead center by a spring 6. Further, the trigger arm 19 is of a slide type, and a pressing means is provided to always press the trigger arm 19 forward in a trigger 3, whereby when the tripper 3 is released, the free end part 191 of the trigger arm 19 and the upper end part 52 of the contact arm are again engaged with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017594-A (JP)
Title: Image display optical system
Inventor: KASAI ICHIRO
IPC: G02F1/13363
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display optical system capable of offering a high quality image by satisfactorily correcting astigmatism while being light in weight.  <P>SOLUTION: The image display optical system 2 is provided with a display element 11, a concave reflective surface 12 located opposite to the display element and a transmission/reflection selecting surface 13 which is disposed on the surface of a parallel flat plate 14, transmits the light from the display element, guides it to the concave reflective surface 12, reflects the light reflected by the concave reflective surface and guides it to pupils P of an observer. Although the asymmetric astigmatism is caused because the parallel flat plate is inclined to an optical path of light from the display element, the asymmetric astigmatism can be corrected by making the concave reflective surface asymmetrical with respect to the inclined direction of the parallel flat plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016390-A (JP)
Title: Exhaust recirculating device of internal combustion engine
Inventor: FURUHASHI MICHIO
IPC: F02M25/07
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a clogging of a cooling device due to particulates or the like in a constitution of a device provided with a recirculation passage for recirculating a part of an exhaust gas of an internal combustion engine to an intake passage, and the cooling device provided to a midway of the recirculation passage.  <P>SOLUTION: This exhaust recirculation device of the internal combustion engine is constituted such that, in the recirculation passage (EGR passage) 30 of an engine 1, an electric heater 31, a particulate filter 32, an EGE cooler 33, an EGR valve 34 are sequentially arranged to an upstream side to a downstream side along a flowing direction of a gas (EGR gas) flowing in the recirculation passage 30. An electric control unit 20 switches an energizing state (ON/OFF) of the electric heater 31 based on a temperature of a downstream side of the particulate filter 32 of the EGR passage 30. Accordingly, even under a condition in which a temperature of an exhaust gas (EGR gas) flowing in the EGR passage 30 is low, the particulate filter 32 can efficiently function without clogging of the particulate filter 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130080-A (JP)
Title: Sterilization method using temperature-controlled diffusion path
Inventor: WILLIAMS HAROLD R
IPC: H04Q11/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method using a temperature-controlled diffusion path.  <P>SOLUTION: A chemical vapor sterilization method is improved by controlling the temperature of the diffusion path between a vaporizer and a sterilization chamber so as to condense and liquefy and then re-vaporize at least a part of the vapor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023955-A (JP)
Title: Hinge structure, image pickup device and cellular phone device
Inventor: KUROKAWA TOMOYASU
IPC: H04M1/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge structure capable of simultaneously turning two casings in the directions opposite to each other and stabilizing the opening/closing operation of the casings, and an image pickup device having the hinge structure.  <P>SOLUTION: In this hinge structure 30, one casing 10 is turnably connected to the other casing 20. The hinge structure 30 comprises a first rotary shaft 31 to be fixed to one casing 10, a first gear part 31b provided on a part of the outer circumference of the first rotary shaft 31, a second rotary shaft 32 fixed to the other casing 20, and a second gear part 32b provided on a part of the outer circumference of the second rotary shaft 32, and the first gear part 31b and the second gear part 32b are simultaneously turned in the directions opposite to each other. In an image pickup device 1, one casing 10 having an image pickup unit 11 and the other casing 20 having a display unit 21 are turnably connected to each other via the hinge structure 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024926-A (JP)
Title: Liquid crystal device, electronic apparatus, and projector
Inventor: YAMADA SHUHEI
IPC: G03B21/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical alignment mode liquid crystal device with which a bright and high contrast display can be obtained.  <P>SOLUTION: The liquid crystal device is equipped with a TFT (thin film transistor) array substrate (an element substrate) 10 and a counter substrate 20 interposing a liquid crystal layer 50 containing a liquid crystal with negative dielectric anisotropy in between and placed opposite to each other, a plurality of pixel electrodes 9 disposed on the liquid crystal layer 50 side of the TFT array substrate 10, and alignment films formed on the liquid crystal layer 50 sides of both substrates 10, 20, respectively and imparting a pre-tilt to the liquid crystal layer. The liquid crystal device has a non-display region where a light shielding member group 3 is disposed in a flat face region except for a side end part of the pixel electrode 9 and, on the other hand, is constructed by making the side end part of the pixel electrode 9 be a light transmissive region and form a part of the display region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023486-A (JP)
Title: Men's underwear
Inventor: MUCHIKI TATSUYUKI
IPC: A41B9/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily wearable men's underwear disconnecting touch of the scrotum and the penis at the time of wearing, and also touch with the abdomen and the thigh, preventing stuffiness of the whole abdomen, maintaining a worn condition through preventing the penis from slipping off or getting out of position at the time of wearing, and most suitable especially for activities such as walking, jogging and climbing a mountain.  <P>SOLUTION: The men's underwear has an almost bag-like scrotum holding part in the crotch of an underwear main body, a hole on the front surface of the underwear main body and an almost ring-like penis supporting brim on the periphery of the hole. When wearing the underwear, a wearer holds his scrotum in the almost bag-like scrotum holding part and inserts his penis into the penis supporting brim so as to support the penis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021502-A (JP)
Title: Blister capsule for inhalation powder preparation
Inventor: OKI HISATOMO
IPC: A61J1/03
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a blister capsule for an inhalation powder preparation by setting the blister capsule to a size impossible to drink.  <P>SOLUTION: The bottom sheet part 2 and the lid sheet part 4, both of which constitute the blister capsule 1 for the inhalation powder preparation, are formed into a disk shape and the diameter dimension D1 of each of them is set to 25 mm or above becoming a size making a patient difficult to drink. Therefore, the patient is prevented from drinking the blister capsule 1 by the bottom sheet part 2 and the lid sheet part 4 even if he is ready to drink the blister capsule 1. As a result, a state drinking the blister capsule 1 by mistake can be prevented and the reliability of the blister capsule can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031724-A (JP)
Title: Abnormality detecting device
Inventor: YAMASHITA HIDEAKI
IPC: G06F11/30
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device controlled by software for detecting the abnormality of the software by using a watch dog timer, and discriminating whether the abnormality of the software is of a system level or a user level.  <P>SOLUTION: A device driver 102 is provided with a hardware device configuration part 111 for starting hardware by operating the programming of a hardware device 101. This hardware device configuration part 111 starts the hardware device 101, and then starts a timer access control part 112. Thus, it is possible to secure the operation of software of a system level, and to detect abnormality of a user level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI