baber/WOPTO huggingface dataset:
Patent JP-2004232389-A (JP)
Title: Floor framing system structure
Inventor: HIRAI KOICHI
IPC: E04B5/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor framing system structure constructed to make a floor of a part having a curved outer wall and a floor of the other part uniform in floor height by rational settling having excellent workability.  <P>SOLUTION: On a general part floor surface side rectangular in plan view, a floor joist 51 is abutted and bonded to the inside surface of a floor beam 24 surrounding the floor surface by a joist bracket metal 45, and crests of the floor beam 24 and the floor joist 51 are aligned with each other. On the other hand, on the deformed floor surface side the edge of which is formed like a circular arc or the other curves, a curved beam 23 is laid with the crest set lower than the top surface of the floor beam 24 surrounding the general part floor surface, a floor joist 52 is placed on the top surface of the curved beam 23, and the crest of the floor joist 23 is aligned with the crests of the general part floor surface side floor beam 24 and the floor joist 51. Floor surface materials 61 are stuck on the floor joists 51 52 of the general part floor surface side and the deformed floor surface side to be flush with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232846-A (JP)
Title: Oil seal with screw
Inventor: SHAMOTO YOSHIHIRO
IPC: F16J15/3244
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal with screws capable of keeping the stable sealing performance for a long time from an initial period of the use.  <P>SOLUTION: A plurality of spiral first screw 15 and second screw 16 connected to lip tip 8, are mounted on a seal face 10 of a seal lip 6. The first screw 15 at one side is formed in a state that a height H from the seal face 10 to the top of the approximately triangular cross section is constant in the longitudinal direction. The second screw 16 at the other side has a gradually-increased part 16a where the height H1 at the lip tip 8 of the approximately triangular cross section is approximately equal to that of the first screw 15, and is gradually increased from the lip tip 8 toward an atmospheric air side AS, on its tip part positioned at a lip tip 8 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241839-A (JP)
Title: Encoding method and apparatus for time series signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method and apparatus for time series signals capable of compressing the time series signals with a higher efficiency wherein a similar signal waveform pattern repetitively appears.  <P>SOLUTION: After applying predictive error conversion to the time series signals comprising time series sample sequences and the result is assembled into frames in units of a prescribed number of samples (Figure (a)), a correlation object frame is searched from a temporally past frame earlier than an object frame, the object frame being each frame (Figure (b)). When the correlation object frames are found out, a frame most similar to the object frame is decided as the correlation frame by shifting the correlation object frames one by one (Figure (c)), and the object frame is recorded as a difference from the correlation frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240101-A (JP)
Title: Display device and method for driving display device
Inventor: MORIYA KOJI
IPC: G09G3/298
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of obtaining high grade correction picture quality when correcting the deterioration of display picture quality due to burning.  <P>SOLUTION: In a plasma display device, the cumulative number of effective sustain pulses for exciting a phosphor is measured and held at every display cell. Further, the display device is constituted so that the drive for correction display applying the effective sustain pulses so as to correct a brightness level difference among the cells is performed in accordance with the cumulative number of the effective sustain pulses. On the principle of display of the phosphor, the deterioration of the phosphor corresponds to the cumulative number of the effective sustain pulses. Therefore, the correction display on the basis of the cumulative number of the effective sustain pulses becomes more faithful to the degree of the actual deterioration of the phosphor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239779-A (JP)
Title: Thermoregulator, shaking apparatus, and constant temperature shaking apparatus in sample retaining plate
Inventor: HORIMOTO HIROSHI
IPC: G01N35/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoregulator and a shaking apparatus of a sample retaining plate for reliably performing a precise analysis.  <P>SOLUTION: The constant temperature shaking apparatus 10 comprises a low heat transfer member 18; and a high heat transfer member 20 having a higher thermal conductivity than the low heat transfer member 18. Additionally, the constant temperature shaking apparatus 10 has a heat transfer regulation means 22 that is arranged between a temperature control means 16 and a placement stand 14 and regulates a heat transfer distribution from the temperature control means 16 to the placement stand 14 to regulate the temperature distribution of the sample retaining plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247367-A (JP)
Title: Linear solenoid driving-gear
Inventor: MIYASHITA KIMIO
IPC: H01F7/18
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect correctly battery short-circuit and disconnection when a driving transistor turns on, in a linear solenoid driving-gear which obtains prescribed displacement according to the magnitude of a driving current.  <P>SOLUTION: A current flowing in the linear solenoid is detected. When the current value is at most a constant value, the battery short-circuit or the disconnection is detected. In order to evade erroneous detection at the time of load current ramping, mask time when the battery short-circuit or the disconnection is not detected is installed. For example, when a linear solenoid driving circuit is built in an electronic control device for an automobile, various adverse influence such as deterioration of operability and adverse influence on environment can be evaded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245260-A (JP)
Title: Fixing structure for rolling bearing
Inventor: TANIYAMA MUNEHISA
IPC: B62D1/16
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for a rolling bearing with large damper effect, which prevents a radial clearance of a rolling bearing from blocking at low costs.  <P>SOLUTION: An outer ring 3 of the rolling bearing is formed by denting an approximate center portion of a metallic cylinder having an uniform wall at an axial direction along the inside of a whole periphery of the cylinder at a radial direction, adjacent angular-shaped raceways 3a and 3b are formed on both ends of an inner peripheral surface of the outer ring 3 at an axial direction, and a circular recessed portion 20 is formed on an approximate center portion of an outer peripheral surface of the outer ring 3 at an axial direction. The outer ring 3 is firmly fixed on a housing so that an O-ring 15 is provided between the recessed portion 20 of the outer ring 3 and the non-illustrated housing, and shock given from a rotary shaft supported by the rolling bearing is absorbed and damped accordingly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244758-A (JP)
Title: Nanofiber-containing fibrous structure
Inventor: OCHI TAKASHI
IPC: D04H1/4382
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanofiber-containing fibrous structure as a highly durable material also naturally compatible with modern westernized dwellings despite having high hygroscopic/adsorptive performances, and to provide materials using the same, meeting various needs in modern society including comfortable clothing and the improvement of industrial material and/or medical material performances not only improving residential environment.  <P>SOLUTION: The nanofiber-containing fibrous structure contains ≥10 wt.% of nanofibers of organic polymer 1×10<SP>-7</SP>to 1×10<SP>-4</SP>dtex in single filament fineness on a number-average basis and has a fiber basis weight of 20-200 g/m<SP>2</SP>. Fibrous products using the above structure are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245519-A (JP)
Title: Combustion controller for incinerator
Inventor: TAKAHATA YOSHIAKI
IPC: F23G5/50
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion controller for an incinerator capable of avoiding worsening of a combustion condition due to excessive supply and insufficient supply of refuse into the incinerator to realize stable combustion.  <P>SOLUTION: Reference operation speed of a refuse supply means 4 is obtained based on target burning amount of refuse burned and handled in the incinerator and refuse supply efficiency showing refuse supply amount of the refuse supply means 4 for supplying refuse into the incinerator. A control means for controlling operation of the refuse supply means 4 based on the reference operation speed obtains actual operation speed of the refuse supply means 4 by compensating the reference operation speed based on a combustion index showing a combustion condition of refuse in the incinerator to limit the actual operation speed so that refuse supply amount into the incinerator is within a proper scope for burning handling capacity of the incinerator based on actual result value of refuse burning amount or both of actual result value of refuse burning amount and inferred value of heat generation amount of refuse.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253931-A (JP)
Title: Orthogonal polarization multiplex transmitter
Inventor: TANEDA YASUHISA
IPC: H04J14/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal polarization multiplex transmitter which realizes an orthogonal polarization multiplexing of a plurality of signal lights using the same non-polarization hold type optical components as the conventional ones, without complicating the constitution.  <P>SOLUTION: The orthogonal polarization multiplex transmitter has an odd channel multiplexer 1 for multiplexing odd signal lights DATA 1, DATA 3 of a plurality of signal lights different in wavelength into a light DATA (2n-1) to generate a random polarization multiplex light 5, and an even channel multiplexer 2 for multiplexing even signal lights DATA 2, DATA 4 of the plurality of signal lights different in wavelength into a light DATA (2n) to generate a random polarization multiplex light 6. A multi-channel polarization controller 3a converts the multiplex light 5 to a linear polarization multiplex light 7 in the vertical direction, and a multi-channel polarization controller 3b converts the multiplex light 6 to a linear polarization multiplex light 8 in the horizontal direction. A polarization multiplexer 4 multiplexes the vertical polarization multiplex light 7 and the horizontal polarization multiplex light 8 while holding their polarized conditions to generate an orthogonal polarization multiplex light 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249551-A (JP)
Title: Printer/image forming apparatus
Inventor: ITO KAZUYUKI
IPC: B41J2/32
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To control missing of an image and uneven print density with high accuracy by making the abutting pressure uniform between a carrying member and a print means regardless of positional shift thereof.  <P>SOLUTION: A bracket 47 for supporting a thermal head 39 is provided to rock with a rotary shaft 60 as a fulcrum of rocking. Opposite end parts of the rotary shaft 60 are supported by the side plate 63 of the apparatus body (not shown) rotatably through a bearing 62 and displaceably in the approaching/receding direction of the thermal head 39 to/from a platen roller while being urged to the platen roller side by means of a spring 61. Even if the rotational axis of the platen roller is displaced, the rotary shaft 60 follows up the displacement and the heat generating surface of the thermal head 39 abuts uniformly against the surface of the platen roller entirely over the longitudinal direction thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251368-A (JP)
Title: Manufacturing method for seat ring for valve, and manufacturing method for valve element
Inventor: AIDA SHINJI
IPC: F16K7/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a seat ring for a valve and a valve element which have sufficient elasticity and high chemical resistance, and prevent deterioration even if stress is repeatedly applied.  <P>SOLUTION: A seat ring 15 of a ball valve 10 is configured by a composite member equipped with a ring shaped elastomer cured material 151 and a fluorocarbon resin seat 152 laminated on a face side which is brought into contact with a fluid of the elastomer cured material 151. When manufacturing the seat ring 15 by the composite member, after reforming at least one face of the resin seat ring by discharge treatment under a prescribed gaseous atmosphere, a joining reinforcing agent is coated onto the deformed face. Subsequently, unvulcanized elastomer composition containing a vulcanized agent is heated and pressurized in a mold under the state brought into contact with the joining reinforcing agent coated face of the resin seat. By so doing, the resin seat and the elastomer cured material are joined and integrated to form the seat ring 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254153-A (JP)
Title: Image reading apparatus
Inventor: FUKUMA TOSHIHARU
IPC: G06T1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of discriminating that in which of a shading plate, an optical system and an original reading part dirt exists and reporting the discrimination result.  <P>SOLUTION: Reading is performed (ST2 to ST6) by transferring a carriage to a position of the shading plate, an original is read (ST9 to ST13) by transferring the carriage to a position of a contact glass, the original is read (ST14 to ST17) by further setting the original in an FBS and transferring the carriage, whether or not there is an abnormal signal (dirt) is detected (ST5, ST11, ST18) by each reading, the dirt of an ADF contact lens, an FBS platen, a mirror lens, the shading plate is discriminated (ST22 to ST24, ST27, ST31, ST32, ST35) by presence/absence of each abnormality and discrimination of each dirt is individually displayed and reported (ST25, 26, ST28, 29, ST33, 34, ST36, 37).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259926-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANAKA KENJI
IPC: H01L23/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which improves adhesion between a sealing resin and a multi-layered wiring substrate at a low cost.  <P>SOLUTION: Green sheets with through holes for filling conductive paste, and through holes not filling the conductive paste, are formed and at the same time are laminated and sintered to prepare the multi-layered wiring substrate. A semiconductor element is mounted on a wiring pattern formed on the multi-layered wiring substrate. Resin sealing is effected so that the through holes, in which the conductive paste is not filled, is filled with the resin. The resin filled into the through holes improves the adhesion by an anchor effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255703-A (JP)
Title: Image processor
Inventor: FUKUMA TOSHIHARU
IPC: B41J29/42
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which a voice guidance message can be reproduced at each stage for an inexperienced user and can be reproduced only when it is required for a somewhat experienced user.  <P>SOLUTION: When a voice guidance reproduction mode is selected, a selection screen of a first mode for reproducing a voice guidance message automatically at each stage of error and operation when an error occurs or a function is operated, a second mode for reproducing a voice guidance message corresponding to that stage in response to a user's indication, and a third mode for automatically reproducing a subsequent voice guidance message is displayed (steps 101, 107). When the user selects the first mode, an error voice flag is set (steps 103, 109) and when the second or third mode is selected, the flag is reset (steps 104, 110). When the third mode is selected, a third mode flag is set (steps 106, 112).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257494-A (JP)
Title: Safety device
Inventor: TAKAYAMA NOBUYUKI
IPC: F16P3/16
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device which is to be in a fail-safe state on the safety side when a change with time or a trouble has occurred in a component.  <P>SOLUTION: The safety device is provided with a pin member, a weight member with a load applied thereto when the pin member is detached, a lever which is forcibly moved by the load on the weight member, and a switching means which is brought into contact with the lever and becomes in OFF state by the moved lever.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256484-A (JP)
Title: Hair cosmetic
Inventor: HOSOKAWA MINORU
IPC: A61K8/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic free from stiffness and extremely excellent in hair-setting force, force retaining the set hair and hair-re-setting force.  <P>SOLUTION: This hair cosmetic comprises (a) an ester compound having an ester structure of a hardened castor oil with a fatty acid in the molecule and (b) a film-forming polymer and a mass ratio of the component (a) to the component (b) is not smaller than 1/2. The film-forming polymer of the component (b) has, preferably, a nitrogen atom in the molecule. The hair cosmetic comprises, preferably, polyphenols and/or their derivatives.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257977-A (JP)
Title: Radio correction watch and control method thereof
Inventor: KOIKE KUNIO
IPC: G04R60/14
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio correction watch for improved workability in manufacture as well as productivity at a lower cost for easy operation.  <P>SOLUTION: If a user pulls a crown 212 while a second hand points 0 o'clock to change a display time to such state as 0 o'clock is pointed as an initial state, and then presses in the crown 212, an input operation recognizing means 460 recognizes it as a prescribed operation. A pointer position data initializing circuit 447 resets the counter value of a pointer position counter 446 to the initial value of 0 o'clock 0 minute 0 second. A reception means receives a long frequency standard radio to obtain a time code. Based on the reference signal outputted from a dividing circuit 444 at the oscillation signal from a quartz oscillation circuit 443, a time data comparing circuit 448 counts a current time from the time code, and compares it with the initial value to recognize a difference from the count value. Based on the difference, a pulse control circuit 445 makes correction for a current time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261045-A (JP)
Title: Water-retaining agent for hydroponics
Inventor: YASUDA HIDENORI
IPC: C08G59/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-retaining resin for hydroponics making difficult the raising of plants at home, hardly producing dirt and facilitating long maintenance and coloring of an aromatic agent.  <P>SOLUTION: This water-retaining agent for hydroponics is obtained by hardening a composition containing as the essential components a hydrophilic epoxy resin (a) having at least two epoxy groups in the molecule, and an amino compound (b) having at least two primary or secondary amino groups in the molecule, or alternatively, mixing a composition containing as the essential components the hydrophilic epoxy resin (a) having at least two epoxy groups in the molecule, and the an amino compound (b) having at least two primary or secondary amino groups in the molecule, and hardening the composition in a hydrated condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288854-A (JP)
Title: Grease bearing having gallium shunt
Inventor: RATZMANN PAUL M
IPC: H01J35/10
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube in which heat flow passing from the positive electrode to the bearing is made to be reduced.  <P>SOLUTION: The X-ray tube (10) comprises a positive electrode (14) which is installed on a rotatable shaft (16) positioned inside the center hole (18) of a stem element (20), a bearing assembly which is positioned between the rotatable shaft and the stem element, and at least one liquid metal shunt (50) which communicates thermally the rotatable shaft and the stem element and is arranged adjacent to the positive electrode and between the positive electrode and the bearing assembly, and makes the heat generated in the area of the positive electrode flow from the rotatable shaft to the stem element before it reaches the bearing assembly and, thereby, directs the heat so as to be separated away from the bearing assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264638-A (JP)
Title: Two-group zoom lens
Inventor: NODA TAKAYUKI
IPC: G02B15/177
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To excellently correct various aberrations while reducing the size, weight, and cost of a two-group zoom lens using aspherical lenses made of a synthetic resin.  <P>SOLUTION: The zoom lens comprises, successively from an object side, a first lens group G<SB>2</SB>equipped with a synthetic resin negative lens L<SB>1</SB>, at least one face of which is aspherical, and a positive lens L<SB>2</SB>, and a second lens group G<SB>2</SB>equipped with a brightness diaphragm 3a, a synthetic resin lens L<SB>3</SB>which is biconvex and at least one face of which is aspherical, a negative lens L<SB>4</SB>whose absolute value of the curvature on an object side face is smaller than that on an image side face, and a biconvex lens L<SB>5</SB>which is cemented to the negative lens L<SB>4</SB>. The zoom lens satisfies conditional expressions (1) to (4). The conditional expression (1) is B<SP>1/2</SP><f<SB>G2</SB>/f<SB>w</SB><0.9B, the conditional expression (2) is -2.0<f<SB>g1</SB>/f<SB>w</SB><-1.5, the conditional expression (3) is R<SB>g3F</SB>/f<SB>w</SB>>0.8, and the conditional expression (4) is ¾f<SB>G1</SB>/f<SB>w</SB>¾ <3B. In the expressions, B is a zoom magnification; f<SB>G1</SB>is the focal length of the first lens group; f<SB>G2</SB>is the focal length of the second lens group; f<SB>g1</SB>is the focal length of the first lens; f<SB>w</SB>is the focal length of the entire system at a wide angle end; R<SB>g3F</SB>is the radius of curvature of the object side face of the third lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263641-A (JP)
Title: Direct injection spark ignition type internal combustion engine
Inventor: AKAGI MITSUYASU
IPC: F02D13/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To lower the discharge amount of unburnt fuel by reducing fuel atomization interfering with intake valves 5A, 5B at the time of intake stroke injection when the fuel is injected from a fuel injection valve 7 arranged in a side part of a combustion chamber 1 to a central part side of the combustion chamber 1 through the two intake valves 5A, 5B.  <P>SOLUTION: A lift amount of the intake valves 5A, 5B is reduced when the operation is performed in a homogeneous operation mode for performing fuel injection in an intake stroke and in a prescribed low rotation/low load range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI