baber/WOPTO huggingface dataset:
Patent JP-2004129114-A (JP)
Title: Device and method for testing system between data communication equipment
Inventor: TERADA YASUSHI
IPC: H04B17/40
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for testing a system between data communication equipment for performing an operation confirmation test of the entire system without arranging a person at the opposite party side.  <P>SOLUTION: A self-station side device is provided with a test pattern transmitting circuit 3 and the opposite side device is provided with a test pattern receiving circuit 4 so that an alarm can be forcedly generated so as to indicate linkdown when the opposite side device receives a prescribed test pattern by using a function of interrupting a link pulse from the opposite side device, when a link pulse from an interface belonging to a terminal device is interrupted. A comparison circuit 12 compares waiting time T3 from a system test start time until the transfer of linkdown information with sufficient long time T2 set by a timer 2 to thereby determine the existence/absence of a failure in the entire system, especially between the opposite side device and a terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131959-A (JP)
Title: Coupling structure of column main reinforcement
Inventor: ENDO YOSHIO
IPC: E04C3/34
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure of column main reinforcements capable of forming an inexpensive reinforced concrete column with simple structure.  <P>SOLUTION: A square column is used for a column 3. The column main reinforcements 4 of the column with such a cross section comprise first column main reinforcement 5 disposed at four corners and a plurality of second column main reinforcements 6 disposed with a specified intervals so as to be held between the adjacent first column main reinforcements 5. The multiple first column reinforcements 5 and the second column reinforcements 6 are vertically connected to each other in the column 3, and the first main reinforcements 5 are disposed coaxially with each other in the vertical direction. The upper and lower end parts 5a and 5b opposed to each other are mechanically connected to each other through a mechanical coupling 8 such as a sleeve. On the other hand, the second column main reinforcements 6, though vertically connected to each other, are disposed with the vertical axes thereof shifted from each other to such a degree that the side faces thereof come into contact with each other, and the upper end lower end parts 6a and 6b opposed to each other form a lap coupling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137602-A (JP)
Title: Method of coating inside of glass tube, more particularly solar collector with metal
Inventor: TRATZKY STEPHAN
IPC: F24S23/74
Filed: 2002-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of coating the inside of a glass tube with metal in such a manner that the surface coated with the metal forms a cylindrical shell. SOLUTION: The method includes the process steps by the following method, i.e., the process step of blocking the glass tube at both ends, the process step of bringing the glass tube to a horizontal position, the process step of introducing a sensitizer solution into the internal space of the glass tube in the amount at which only the portion of the internal space is filled, the process step of removing the sensitizer from the internal space after the specified stagnation time, the process step of introducing a reflection surface coating solution into the inside space of the glass tube and wetting the entire part of the inside surface of the glass tube with the reflection surface coating solution and the process step of removing the used reflection surface coating solution from the internal space of the glass tube.
Patent JP-2004131804-A (JP)
Title: Pretreatment method for electroless plating workpiece and method for manufacturing plating coated member
Inventor: HIRAOKA MOTOKI
IPC: C23C18/30
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a plating film having excellent adhesiveness without roughening the surface of a resin workpiece by eliminating the need for etching treatment or gaseous ozone treatment.  <P>SOLUTION: The plating workpiece consisting of a resin containing a graft copolymer using silicone reinforced acrylic rubber which does not contain a diene rubber component or of which the amount of the diene rubber component contained therein is ≤10mass% is used and after the plating workpiece is brought into contact with an ozone solution, a solution containing at least either of an ionic surfactant and nonionic surfactant and an alkaline component is brought into contact therewith. The deterioration of the diene rubber component by the ozone and the degradation in the strength of adhesion of the plating film are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134275-A (JP)
Title: Connecting terminal and its manufacturing method
Inventor: ODA FUMIAKI
IPC: H01R43/16
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a connecting terminal having a head for connecting a cable and a body for inserting into a through-hole of a substrate causes a crack or deterioration of the through-hole due to force inserting the body into the through-hole, and electrical connection after insertion into the through-hole is not eternal.  <P>SOLUTION: The connecting terminal comprises a head for connecting a cable and a body for inserting into a through-hole of a substrate. The body has a hole formed longitudinally at the center of the body and two or more slits that run through the wall of the body from the inside of this hole to the outside and conductive adhesive is filled in the hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135213-A (JP)
Title: Communication terminal equipment
Inventor: TAKEDA HIDETOSHI
IPC: H04N1/32
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication terminal equipment in which one-action/abbreviated dial is more easily registered.  <P>SOLUTION: A automatic one-action/abbreviated dial registration instruction is inputted (step ST11), one destination of high transmission frequency is extracted from a transmission history data memory 5a (step ST12), and it is decided whether or not the destination is registered in a one-action/abbreviated dial registration table 5b(step ST13). When the destination is not registered, it is inquired to a user whether or not the destination is to be registered in the one-action/abbreviated dial registration table 5b (step ST14). When a key is pressed to register the destination from an operating part 8 by the user (step ST15), destination information of the destination is registered in the one-action/.abbreviated dial registration table 5b (step ST16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279606-A (JP)
Title: Method and circuit of digital measurement of phase of sinusoidal signal
Inventor: SIMEONI PATRICK
IPC: H04B17/40
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a phase of a substantially sinusoidal signal which can be implemented in the form of a simple digital circuit of a small surface area and which can use a sampling frequency only slightly greater than a maximum signal frequency.  <P>SOLUTION: The present invention provides the method for measuring with a maximum error E the phase of the substantially sinusoidal signal of an angular frequency ω=2π/T, sampled with a sampling period T/r, wherein the phase is calculated as time at which a straight line crossing two consecutive samples located on either side of a median value of the signal reaches the median value, including a step of selecting number r from a range included between a value r0 and a value equal to from two to three times value r0 fulfilling the following relation (equation 1), when round (x) is an integer closest to a real number x and G is equal to 2<SP>i</SP>G<SB>1</SB>, where i is the number of bits on which the samples are coded, and where G<SB>1</SB>is a real term of correction of amplitude of the sampled signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136715-A (JP)
Title: Brake device of handcart
Inventor: MIYAGI KAORU
IPC: B62B5/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch between a normal brake mode and a parking brake mode.  <P>SOLUTION: Engagement of a stopper 19 provided on a lever 14 with a first locking part 21 provided on a switching member 18 provides the normal brake mode. When the lever 14 is pivotally moved counterclockwise, a brake member 1 is pivotally moved clockwise via an operation wire 17 and one end 8 is engaged with an external surface of a wheel 4 to apply the brake. When the switching member 18 is pivotally moved clockwise, the lever 14 is pivotally moved clockwise by energizing force of a tension spring 12 transmitted via the operation wire 17. Also the brake member 1 is pivotally moved counterclockwise by force of the spring 12 and the other end 10 is engaged among a plurality of engagement parts provided on the wheel 4 to apply the parking brake. In the parking brake mode, the stopper 19 is engaged with a second locking part 22 to prevent the lever 14 from being pivotally moved counterclockwise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139763-A (JP)
Title: Electrode insulation structure of plasma arc type melting furnace
Inventor: TERABE YASUNORI
IPC: F27B3/08
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode insulation structure of a plasma arc type melting furnace which surely prevents generation of stray current by enhancing insulation performance of a sleeve surrounding an electrode of the plasma arc type melting furnace.  <P>SOLUTION: In the electrode insulation structure of the plasma arc type melting furnace 10 wherein the main electrode 11 is inserted into the furnace body via the insulative sleeve 25, an annular slit 26 concentric with the sleeve and having a header 27 is arranged in the sleeve 25. An inert gas introducing means including a compressor 20 to inject the inert gas to the inside of the furnace from the slit 26 is also provided. The inert gas is uniformly injected to the inside of the furnace via the header 27 by the inert gas introducing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138430-A (JP)
Title: On-vehicle device
Inventor: AKASAKAYA KAORU
IPC: G09B29/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To precisely display the present position of a vehicle on a map even if the vehicle is stopped or parked in a position along a road out of the road.  <P>SOLUTION: This device has a position correction part for correcting the present position of the vehicle by map matching, a stopping point range determination part for determining whether the vehicle is within a stopping point zone or not, and a display control part for changing the display mode of the present position based on whether the vehicle is within the stopping point zone or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175409-A (JP)
Title: Drilling machine
Inventor: ROEHM GUENTER HORST
IPC: B23B31/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling machine including a drilling spindle 4 rotatably fitted to an apparatus casing and having the free end projected forward from the apparatus casing, capable of fixing a tool to the drilling spindle 4 without drill chuck, and performing replacement only in a few required time without an assisting means.  <P>SOLUTION: The free end of the drilling spindle 4 is provided with one tenon receiving part 5 having a rotation asymmetrical section disposed in the longitudinal direction of the drilling spindle 4. A locking member 18 is fitted to a receiving part wall 17, and the locking member 18 can be shifted between the position and attitude of projecting into the tenon receiving part 15 and the position and attitude of retracting from the tenon receiving part 15 by a spindle ring 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136333-A (JP)
Title: Hot pressing apparatus having rapid cooling function
Inventor: EGUCHI SATOSHI
IPC: B30B15/34
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot pressing apparatus by which treatment of cooling successively to heating can efficiently be performed in a short time.  <P>SOLUTION: The hot pressing apparatus is provided with cooling blocks 1a and 1b having cooling faces coming into contact with pressurizing blocks 2a and 2b, and cooling the pressurizing blocks by heat absorption, the pressurizing blocks having the faces to be cooled coming into contact with the cooling blocks and cooling themselves by heat dissipation, and a contact/separation means realizing a contact state where the cooling faces and the faces to be cooled come into contact with each other to increase thermal conduction and a separation state where the cooling faces and the faces to be cooled are separated to reduce thermal conduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127427-A (JP)
Title: Ink sending-out system
Inventor: WILSON JOHN F
IPC: B41J2/175
Filed: 2002-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink sending-out system usable in an on-axis ink-jet printer in an environment for printing by a large amount and with scarce operator intervention. SOLUTION: An ink container 12' is provided in a printer part 18. A fluid port 37 of the ink container 12' is connected with a printing head 16 by a fluid interconnection 36. The fluid port 37 and a plastic container 104 containing an ink are connected by a flexible pipe 110. Thereby, an off-axis ink supply source 102 communicates with the printing head 16 by a liquid via the on-axis ink container 12'. Since the plastic container 104 is transparent, the ink level can be monitored visually so that the ink container 104 can be refilled with an ink by taking out the top part 106. A controller 29 interchanges information with an electric memory unit 80 of the ink container 12', and with the printing head 16, respectively.
Patent JP-2004144843-A (JP)
Title: Optical connector
Inventor: ASADA KAZUHIRO
IPC: G02B6/42
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stress on a soldered part between the electrode part of an optical element and the wiring pattern of a wiring substrate concerning an optical connector storing and arranging the surface mounting optical element.  <P>SOLUTION: A first housing 11 storing and holding the surface mounting optical element 40, and a second housing 20 fitting and connecting a counterpart side optical connector are formed separately. The first housing 11 vertically provides a fixing pin 16 soldered on the wiring substrate 70, and a guide sleeve part 14 guiding an optical fiber toward the optical element 40 is protruded and formed. The fixing pin 16 is loosely inserted in a through hole of the side of the wiring substrate 70, and an attaching position of the first housing 11 is adjustable in a range moved in the inside. The second housing 20 forms a lock part 23 holding a connected state with the counterpart side connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204267-A (JP)
Title: D/a converter and data reproducing device
Inventor: YOSHIZAWA MASAYUKI
IPC: H03M1/82
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption as a whole by attaining the reduction of power consumption in a digital circuit part without lowering operational accuracy as a D/A converter.  <P>SOLUTION: The D/A converter is a Δ/Σ type D/A converter provided with a digital circuit 21 equipped with a PWM circuit 26 and an analog circuit 22. The analog circuit 22 is driven by a prescribed DC voltage V1 (5[V], for example,) such that the output of the analog circuit 22 can become a prescribed value, and the digital circuit 21 is driven by a low DC voltage V2 (3.3[V], for example,) set lower than that DC voltage V1. Then, in the boundary portion of the PWM circuit 26 and the analog circuit 22, a level shifter 23 is interposed for boosting the level of a PWM signal outputted from the PWM circuit 26 as the digital circuit 21 and the analog circuit 22 are driven by the different power supply voltages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004146597-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKIYAMA KAZUTAKA
IPC: H01L21/768
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is improved in reliability by improving the inter-wiring adhesion and electrical conductivity in a pad section.  <P>SOLUTION: In this semiconductor device, Cu damascene wiring 6 and its pad section 6a are provided from the upper surface to the inside of an SiO<SB>2</SB>film 2 formed on an Si substrate 1. In addition, Al dual damascene wiring 12a is provided above the pad section 6a of the Cu damascene wiring 6 while the wiring 12a is exposed from the upper surface of an SiO<SB>2</SB>film 8 formed on the SiO<SB>2</SB>film 2 and the Cu damascene wiring 6. Moreover, contact plugs 12b are provided from the low surface of the dual damascene wiring 12a to the inside of the pad section 6a of the Cu damascene wiring 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141097-A (JP)
Title: Rice transplanter
Inventor: KATO YUICHI
IPC: A01C11/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein fears that a hold of a seedling mat can not hold a seedling mat because the hold has come off from an opening by having been caught by the seedling mat when carrying out a seedling-delivering operation for supplying seedlings to a seedling-carrying platform because an upper engaging part of the hold of the seedling mat arranged in the seedling-carrying platform is engaged with the opening formed in a rib so as to be engaged by inserting the upper engaging part from the reverse direction of the conveying direction of the seedling and engaging the engaging part from the back side in a conventional rice transplanter.  <P>SOLUTION: The rice transplanter is obtained by arranging the hold 46 of the seedling mat in the seedling-carrying platform 16, and the upper engaging part 46d of the hold 46 of the seedling mat is constituted so as to be attached to and detached from the engaging part 51 installed on the seedling-carrying platform 16 from the seedling-conveying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147220-A (JP)
Title: Structure of saw (surface acoustic wave) chip, its manufacturing method, surface-mounted saw device and its manufacturing method
Inventor: HARADA MASABUMI
IPC: H03H9/25
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a SAW (surface acoustic wave) chip the productivity of which is enhanced as maintaining high quality, its manufacturing method and a manufacturing method of a surface-mounted SAW device by preliminarily forming an airtight space which surrounds a functional part of the SAW chip on the side of the SAW chip by a photolithography process in the SAW device with structure that the SAW chip is mounted on a surface-mounted substrate at a face-down state.  <P>SOLUTION: The SAW chip is provided with a piezoelectric substrate 2, a functional part 3 consisting of a conductive pattern formed on a main surface of the piezoelectric substrate, a connection pad 4 connected with the functional part, high dam parts 5 projected on the main surface of the piezoelectric substrate so that each of the external surfaces of the functional part and the connection pad is surrounded, respectively, a resin layer 6 laminated on the top surface of each of the dam parts and openings of circular dam parts which surrounds the functional part are hermetically sealed by the resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141124-A (JP)
Title: Composition for activating spindle pole body and microtubule centrosome
Inventor: MASUDA HIROHISA
IPC: C12N1/16
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for activating a spindle pole body and a microtubule centrosome.  <P>SOLUTION: The composition for activating the spindle pole body and microtubule centrosome contains the protein of the 85 kDa subunit region of a ribonucleotide reductase and a polo kinase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151887-A (JP)
Title: Management device
Inventor: IO MASAAKI
IPC: H04N1/32
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily discover the deterioration of an electric wave condition by grasping the electric wave condition with an image forming apparatus.  <P>SOLUTION: A plurality of image forming apparatus 100 and a communication controller 101 and a centralized management device 105 are wirelessly connected, and at instructing image formation from a host computer 104 through the centralized management device 105 to each image forming apparatus 100, an electric wave condition in the radio communication between each image forming apparatus 100 and the communication controller 101 is monitored, and whether or not the electric wave condition is in wireless error is decided, and when it is decided that the electric wave condition is in the wireless error, the fault is notified to the host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153936-A (JP)
Title: Eddy current type reduction gear
Inventor: HIRAMATSU SHINICHIRO
IPC: H02K49/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear reduced in size and weight and improved in braking efficiency.  <P>SOLUTION: A permanent magnet is arranged to face a rotor outside an electromagnetic coil. The permanent magnet is arranged inside the rotor to, for example, face the side surface of the rotor extending vertically to a rotating shaft or to face the inner peripheral surface of the rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178065-A (JP)
Title: Dictionary creation supporting device
Inventor: OCHITANI AKIRA
IPC: G06F17/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a mistake in analysis depending on a context detectable by informing a word creator of the difference in a case where the results of analysis to a specific expression is different from each other on the basis of the context in a dictionary creation supporting device.  <P>SOLUTION: This device is provided with a relative illustrative sentence selecting part 15 for selecting an illustrative sentence including the specific expression from the predetermined illustrative sentence data in a case where the retrieval command to a specific expression is inputted, an analysis processing part 13 for analyzing the illustrative sentence selected by the relative illustrative sentence selecting part 15 by using a word dictionary, a result classifying part 17 for retrieving and classifying a word string including the specific expression and a word string included in the expression from the information of the result of the analysis by the analysis processing part 13, and counting the word strings, and an information output means for outputting the information counted by the result classifying part 17.  <P>COPYRIGHT: (C)2003,JPO