baber/WOPTO huggingface dataset:
Patent JP-2004042299-A (JP)
Title: Recorder
Inventor: SUZUKI ETSURO
IPC: B41J29/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure operability, convenience and compactness.  <P>SOLUTION: A securing means is provided on the outer side face and a power supply section is secured to the outer side face by the securing means. A securing section supports and secures the power supply section in the horizontal direction (X direction) and the vertical direction (Y direction) along the outer side face and in the direction (Z direction) separating from the outer side face. A connector section makes electrical connection with the power supply section and supports the power supply section in the Z direction. A rail extending in the X direction is laid on the outer side face and a supporting groove 36 engaging with the rail is made in the power supply section. The rail 37 supports the power supply section 30 in the Y direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043086-A (JP)
Title: Operating device for two-way gateway elevator
Inventor: TAKESHIMA KOJI
IPC: B66B3/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by increasing the number of landing operation panels to manufacture.  <P>SOLUTION: In this operating device for a two-way gateway elevator, a landing operation panel 3(n) having landing destination buttons 4(n) corresponding to each floor 2(n) is provided on each landing gateway 2(n)E regardless if it is a two-way gateway floor or not. As the landing destination button 4(n) is operated, a landing destination call is registered for each landing destination button 4(n). When the landing destination call applies to an upper floor to an installed floor n, a landing up-call U is generated, and when it applies to a lower floor to it, a landing down-call D is generated to be registered with correspondence to the landing operation panel 3(n). When a car 11 responds to the landing call U or D, the gateway 2(n)E on the responding side is opened/closed, and the landing destination call for the same direction with the responding landing call U or D is registered as a car destination call for the car 11 to respond. When the responding floor n is a two-way gateway floor, the side to open/close is determined to be opened/closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045701-A (JP)
Title: Anamorphic lens and lens barrel provided with anamorphic lens
Inventor: SAKAMOTO MISAO
IPC: G02B7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate anamorphic optical system by highly accurately observing the direction of the generatrix of the cylindrical surface or toric surface of an anamorphic lens by a simple method.  <P>SOLUTION: In cylindrical lenses 10-1 to 10-n with the cylindrical surface 11 where light is transmitted, planes 12-1 to 12-n parallel to the generatrix 11a of the cylindrical surface 11 are formed on the cylindrical lenses 10-1 to 10-n and the planes 12 are mirror finished. Also, a lens barrel 50 in which the cylindrical lenses 10-1 to 10-n are incorporated is provided with a peep hole 51 capable of facing the mirror finished planes 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047721-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAMURA KOJI
IPC: H01L21/329
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage current of a semiconductor device and to increase the breakdown voltage thereof.  <P>SOLUTION: The drain region of a MOS FET (field-effect transistor) comprises a lightly doped diffusion layer 5 of a second conductivity type formed in a front surface of a semiconductor substrate 1 of a first conductivity type, a heavily doped diffusion layer 8 which is surrounded by the lightly doped diffusion layer 5 and is formed inside the lightly doped diffusion layer 5 away a prescribed distance from the periphery of the lightly doped diffusion layer 5, and a silicide layer 9 which is surrounded by the heavily doped diffusion layer 8 and is formed inside the heavily doped diffusion layer 8 away a prescribed distance from the periphery of the heavily doped diffusion layer 8. By establishing an offset C between the heavily doped diffusion layer and the silicide layer, a depletion layer D is never brought into contact with the silicide layer 9 even with application of such drain voltage as to almost completely deplete the lightly doped diffusion layer 5, ensuring a distance E between the silicide layer and the depletion layer, thereby suppressing a leakage current. Moreover, an electric field is reduced between the heavily doped diffusion layer 8 and the silicide layer 9, reducing a leakage current and increasing a breakdown voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044488-A (JP)
Title: Engine exhaust gas system
Inventor: KAMIYAMA EIICHI
IPC: F02F1/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in miniaturization of an engine such that there is necessity to provide separately a heat exchanging piping section between a cylinder block and an exhaust manifold in the case of recovering exhaust gas heat obtained from the exhaust manifold.  <P>SOLUTION: The cylinder block 100 is provided with the exhaust manifold 130 in the vicinity of a cylinder section 110 to store a piston 118, and also provided with a water jacket 140 to surround the cylinder section 110 and exhaust manifold 130. The exhaust manifold 214 formed in a cylinder head 200 is connected to the exhaust manifold 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048480-A (JP)
Title: Flip-flop circuit
Inventor: TAKAHASHI HIDEJI
IPC: H03K3/3562
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip-flop circuit where the controllability and observability of a signal at the time of a scan test is improved by making a latch circuit a scan flip-flop circuit.  <P>SOLUTION: This flip-flop circuit is provided with a multiplexer part 11 for selecting a data input or a scan data input according to a scan mode input, a master latch part 12 for inputting the selected data, a slave latch part 13 for inputting the data, and for outputting the data, and a clock control part 14 for switching the flip-flop circuit to a scan flip-flop circuit or a latch circuit by switching-controlling a clock input according to a test mode input, and supplying it to the master latch part 12 and the slave latch part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049035-A (JP)
Title: Vegetation block and method for producing the same
Inventor: FUJIKI HIDEKAZU
IPC: A01G1/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetation block having no anxiety of dispersion of earth and sand, suitable for rooftop greening, and making plants grow well.  <P>SOLUTION: The vegetation block is obtained by the following process: crushing glassy minerals, granulating the crushed glassy minerals, firing the granulated minerals, sieving the particulates, charging the particulates each having a particle diameter within 1-5 mm into a flat-plate forming frame, firing again the particulates so as to have a temperature up to nearly the melting point of the glassy minerals. At the surface of the block, grooved or hole-shaped cuts are properly provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053745-A (JP)
Title: Method, apparatus, and program for language model generation
Inventor: OFU KATSUTOSHI
IPC: G10L15/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate a language model (symbol chain probability) used to recognize an input speech in vocal retrieval and reception without generating a text database for its task for recognition.  <P>SOLUTION: w<SB>1</SB>to w<SB>N</SB>maximizing equation 1 are found by maximum likelihood estimation and, for example, the appearance probability P(A)=C(A)/Σ<SB>k</SB>(Ck) is found from CA(A)=w<SB>1</SB>×C<SB>1</SB>(A)+, ..., +[w<SB>N</SB>×C<SB>N</SB>(A)] and ΣkC(k), where KW is a set of keywords included in a keyword list 150 for a task to be recognized, P<SB>t</SB>(A) the appearance probability of a keyword A in the list 150, P<SB>n</SB>(A) the appearance probability of the word A in a plurality of text databases 160-n (n-1 to N) which are not related directly to the task to be recognized, C<SB>n</SB>(A) an appearance number, and Σ<SB>k</SB>C<SB>n</SB>(k) the total number of words.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051722-A (JP)
Title: Polyolefin composite resin composition
Inventor: ABIKO TOSHIYA
IPC: C08K3/34
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin composite resin composition which remarkably improves melt tension by a simple technique and improves its moldability.  <P>SOLUTION: The polyolefin composite resin composition is obtained by melt kneading a composition comprising (A) a phyllosilicate, (B) an interlayer dilating agent, and (C) a silane compound having an unsaturated bond and/or a reactive functional group with (D) a polyolefin resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049106-A (JP)
Title: Method for isolating and refining nucleic acid
Inventor: MORI TOSHIHIRO
IPC: C12Q1/68
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating and refining a nucleic acid of a specified length from a nucleic acid mixture comprising nucleic acids differing in length from each other.  <P>SOLUTION: The method for isolating and refining the nucleic acid of the specified length comprises adsorbing the nucleic acid in the nucleic acid mixture to a solid phase composed of an organic polymer and bearing hydroxy groups on the surface thereof and then desorbing the nucleic acid from the solid phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089747-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: WATANABE MASAMICHI
IPC: C02F1/76
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method capable of reducing BOD, COD, the concentration of zinc and the total amount of nitrogen in water to be treated even if special treatment facilities are not used and especially excellent in the reducing effect of BOD, and a water treatment apparatus suitably used in this treatment method.  <P>SOLUTION: In the water treatment method for reducing BOD, COD, the concentration of zinc and the total amount of nitrogen in water to be treated, the water to be treated is treated with chlorine and activated carbon successively and preferably treated while applying motion to activated carbon. The water treatment apparatus A is equipped with a drum shaft 3 as a rotary means for rotating a treatment tank 1 housing activated carbon 10 and a drive motor 4. By this water treatment method BOD, COD, the concentration of zinc and the total amount of nitrogen in water to be treated can be efficiently reduced even if a complicated or large-sized device is not used and, especially, BOD can be markedly reduced as compared with a conventional apparatus. In this water treatment apparatus, the water treatment method can be efficiently performed and activated carbon treatment can be more efficiently performed in another use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062932-A (JP)
Title: Optical disk reproducing device and optical disk reproducing method
Inventor: SHIMODA NAOYUKI
IPC: G11B20/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing device in which electric power consumption is further reduced from the case of a conventional intermittent driving reproducing process and an extension is made for a continuous reproducing operation time.  <P>SOLUTION: A system controlling means 111 stops a data reproducing from an optical disk 101 and releases a motor control means 110 when a memory remaining amount of a buffer memory 106 exceeds a first threshold. When the memory remaining amount becomes less than a second threshold that is less than the first threshold, a prescribed voltage is applied to the means 110 by the means 111 and a rotational operation of a motor 109 is restarted with a lower revolving speed than the speed during a data reproducing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059039-A (JP)
Title: Simplified food container
Inventor: SHIBATA ICHIRO
IPC: B65D71/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and convenient means for fixing a standing frame of a simplified food container, in which the frame is made of a raised part formed by bending and raising the edges of four sides of one sheet material.  <P>SOLUTION: The edges of one sheet are bent and raised to form a frame-like shape of a frame-forming part 13 of an intermediate component 2. The frame-forming part 13 is enclosed with a thermally shrinkable sheet band 3, which is heated to make the band 3 secure the frame-forming part 13 on its outer periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024797-A (JP)
Title: Golf competition operation system
Inventor: KIYONAGA KENJI
IPC: A63B71/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf competition operation system for smoothly operating and proceeding golf competition by integrating golf competition works into a series of associated systems.  <P>SOLUTION: The golf competition operations are integrated into a series of associated systems such as information inputting work, score inputting/totalizing work, and commendation ceremony proceeding work. Various types of results of the golf competition are displayed on a screen which is controlled by time and sound effects, so that the commendation ceremony etc. are ended by scheduled time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057938-A (JP)
Title: Method of removing stuck catalyst
Inventor: FUKUI HIROO
IPC: B01J19/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a stuck catalyst excellent in safety and outstandingly enhancing the work efficiency.  <P>SOLUTION: The waste catalyst stuck/deposited in a reaction tower is removed. The method for removing the stuck catalyst has a step for vertically moving a device body 2 rotatably supported to a strut hung down at an entrance of the reaction tower; a step for rotating a main cutter unit 3 including a plurality of cutters supported on a rotation board 15 mounted to a tip end of the device body 2; a step for rotating a cylindrical cutter unit 4 including a cylindrical rotating cutter expandably and pivotally supported near the tip end of the device body 2; and a step for turning the cylindrical cutter units 4 around a pivot shaft 23 and arranging them at both sides of the main cutter unit 3 in opposed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063815-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YAMAMOTO ATSUSHI
IPC: H01L21/82
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can facilitate the design of an LSI by reducing the worst value of the delay time and enlarging the best value.  <P>SOLUTION: This semiconductor manufacturing apparatus comprises a detecting means 10 for detecting the position of a chip on a wafer, a calculating means 11 for calculating the process variation in response to the position of the chip on the wafer, a selecting means 12 for selecting an LSI pattern in response to the process variation, and a drawing means 13 for drawing the selected pattern. With this configuration, this apparatus can reduce the worst value of the delay time and enlarge the best value, thereby facilitating the design of the LSI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070420-A (JP)
Title: Trace data storage device
Inventor: OKADA TAKENORI
IPC: G06F11/34
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace data storage device having high data protection performance to improve trace performance and to prevent data stored internally from losing completely even if power-off occurs unexpectedly.  <P>SOLUTION: This device is provided with an input interface 21 to fetch data through an external bus 11, a trace controller 22 to acquire only the specific data which is needed to be traced from the fetched data, a first data storage which consists of volatile memories 24a, 24b to store the acquired data, a second data storage 25 which consists of a nonvolatile memory to store the acquired data, a memory controller 23 which stores the acquired data in the first data storage 24 and copies data from the first data storage 24 to the second data storage 25 if the traffic of the external bus 11 is small, and an output interface 26 to transfer the data stored in the second data storage 25 to an external storage device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069121-A (JP)
Title: Loss time display method and apparatus of fume hood
Inventor: AIISO YOSHIHIRO
IPC: F24F7/007
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To save energy without deteriorating the ease of use of a worker by enabling the worker to intuitively and easily understand that a sash may be appropriately closed when one is absent.  <P>SOLUTION: A state where the opening of the sash 2-1 exceeds θ1 min (for example, 20% opening) even if a worker to the fume hood 1-1 is absent is set to be a useless period. The useless state time is integrated and displayed as useless time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070629-A (JP)
Title: Fire monitoring device
Inventor: YAMAGISHI TAKATOSHI
IPC: A62C2/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain evidence to arrest an arsonist by imaging an arson scene until arson is committed and storing it in an image memory.  <P>SOLUTION: A fire monitoring device comprises a fire (flame) sensor 8 for detecting a fire, a monitoring camera 1 for imaging a monitoring area of the fire sensor, and the image memory 3 for storing images picked up by the camera. The monitoring camera 1 captures images in periods of several seconds to store the images in the image memory 3. When the fire sensor 8 detects a fire, overwriting of the image memory 3 is stopped. The images stored in the image memory 3 until the fire sensor 8 has detected the fire are output to an external receiver or the like. The fire monitoring device for imaging an arson scene thus has a function of reproducing images stored in the memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066105-A (JP)
Title: Deodorizing method of dehydrated sludge cake
Inventor: NISHIDA YOSHIHISA
IPC: C02F11/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing method which can efficiently inhibit the occurrence of offensive smell components from a dehydrated sludge cake in an actual plant over a long period of time.  <P>SOLUTION: A deodorant consisting of an aqueous liquid preparation comprising 0.38-19 wt.% nitrite and 0.02-1 wt.% water-soluble pyrithione salt (for example, sodium pyrithione and potassium pyrithione) is supplied to sludge. This deodorizing method is suitable for supplying the deodorant to the sludge and piping through a reciprocating pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072546-A (JP)
Title: Radio communication system
Inventor: OKURA TAKANORI
IPC: H04W84/12
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a terminal operator's need for changing setting information of a radio terminal in roaming in a radio communication system in which setting information needed to connect to a radio channel is different in each radio base station.  <P>SOLUTION: The radio terminal notifies, through a radio communication network for setting, a setting information management device of a radio channel connection request for requesting a radio base station existing at a movement destination to connect to a radio channel. The setting information management device notifies the radio terminal at the request source of setting information needed to connect the radio base station to the radio channel through the radio communication network for setting. The radio terminal sets the notified setting information in its own radio terminal, connects the radio base station with the radio channel and transmits and receives data to/from the radio base station. According to the system, the terminal operator receives a radio communication service without being aware of a change in hot spots resulting from moving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070806-A (JP)
Title: Memory card and memory card test method, capable of simplifying test process
Inventor: FURUKAWA HIDEYUKI
IPC: G06F12/16
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man hour for writing in a memory card test process and reduce testing cost.  <P>SOLUTION: A memory card (101) has a memory chip (103) and a controller (102) connected to the memory chip (103) and performing data transfer from the outside. The controller having a buffer (105) for temporarily storing data transfers the data in the buffer to the memory chip and then clears the data in the buffer when in a first mode of operation, while in a second mode of operation transfers the data in the buffer to the memory chip but does not clear the data in the buffer. The controller also having a transfer circuit for transferring the data in the buffer to the memory chip inverts the data in the buffer and transfers the inverted data to the memory chip when in an inverting mode, while in a noninverting mode leaves the data in the buffer noninverted and transfers the noninverted data to the memory chip. Once the data from the outside is transferred into the buffer, external transfer does not need to be further repeated in subsequent internal transfer to the memory chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066735-A (JP)
Title: Inkjet head cleaning device
Inventor: KUZE MASASHI
IPC: B41J2/165
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head cleaning device which reduces a work load, fully cleans, requires a small amount of cleaning liquid and prevents the cleaning liquid from scattering.  <P>SOLUTION: The device has a cleaning liquid container coupled to a switching valve by a first pipe for storing the cleaning liquid and supplying the cleaning liquid, a waste liquid container coupled to a filter by a fourth pipe for receiving a waste liquid jetted from an inkjet head and supplying the waste liquid, the filter coupled to a fifth pipe for filtering the waste liquid supplied from the fourth pipe to regenerate the cleaning liquid and supplying the cleaning liquid, the switching valve coupled to a pump by a second pipe for exclusively selecting the cleaning liquid supplied from one of the first pipe and the fifth pipe and supplying the selected cleaning liquid, and the pump coupled to the inkjet head by a third pipe for pressuring the cleaning liquid supplied from the second pipe and supplying the pressured cleaning liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035532-A (JP)
Title: Agent for improving balance of enteric bacteria
Inventor: NAGAI MASAYA
IPC: A61K31/19
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for improving the balance of enteric bacteria to suppress abnormal enteric fermentation.  <P>SOLUTION: This balance improving agent is a health drink composed mainly of lactic acid, citric acid or vinegar, B-complex vitamins such as vitamin B1, B2, B6, B12, nicotinic acid, pantothenic acid, biotin and folic acid, and amino acids.  <P>COPYRIGHT: (C)2004,JPO