baber/WOPTO huggingface dataset:
Patent JP-2004117308-A (JP)
Title: Chemical analysis apparatus
Inventor: KUWATA MASAHIRO
IPC: G01N37/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical analysis apparatus capable of stably and uniformly mixing different samples, when the different samples are mixed together at a different mixing ratio.  <P>SOLUTION: The chemical analysis apparatus is provided with sample insertion holes 13 for inserting the samples; a channel substrate 1, in which fine channels, grooves between several tens of nanometers and several hundreds of nanometers are formed; an extruding device 2 for extruding the samples inserted in the sample insertion holes 13; a light source device 3 for projecting a parallel light 31 in parallel into a detection channel 12; and a detecting device 4 for detecting the parallel light 31. A mixing part 11, for mixing the two different samples in the fine channels, has a structure in which the channels in which the different samples flow have different cross-sectional areas, in which the locations of intersections of the channels are different from each other, or in which the angles of the channels are different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125413-A (JP)
Title: Pointer type measuring instrument
Inventor: SUZUKI TOSHIAKI
IPC: G01D11/28
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide type measuring instrument which can restrain distortion of an insertion bore, while photoconduction close side of a guide is miniaturized.  <P>SOLUTION: The measuring instrument is provided with a driving-gear 2 which extends a rotating shaft 1 forward, an indication plate 5 which is arranged ahead of the driving-gear 2 and has a shaft hole 4 corresponding to a rotating shaft 1, a guide 6 which is linked with the rotating shaft 1 via the shaft hole 4 of the indication plate 5 and rotates on the indication plate 5, and a light source L which is arranged behind the guide 6 and illuminates the guide 6 through the shaft hole 4. The guide 6 is provided with a first guide part 61 which is translucent and extends along the indication plate 61, a second guide part 62 which extends from the first guide part 61 toward the light source L side, inserts a rotating shaft 1, and leads a light from the light source L to the first guide part 61, and a cover 63 of sunscreen which has an aperture 631 facing the shaft hole 4 and covers the required part of the first guide part 61. The rotating shaft 1 and a joint 622 to be intercalated and coupled are fixed to the second guide part 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127434-A (JP)
Title: Method of manufacturing optical recording medium
Inventor: YOKOTA SHOJI
IPC: G11B7/26
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical recording medium which prevents occurrence of warp of a substrate, has good mechanical characteristics, and has excellent aging stability in a laminated optical recording medium.  <P>SOLUTION: In the method of manufacturing an optical recording medium by laminating a first substrate having an information recording layer and a second substrate having no information recording layer, both substrates are laminated after annealing the first substrate and the second substrate under different conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133688-A (JP)
Title: Device link control system
Inventor: KOBAYAKAWA YUICHI
IPC: H04W4/06
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device link control system that can provide adaptive information depending on a user's status while protecting user's personal information.  <P>SOLUTION: The device link control system comprises a first device 10 having a communication function, and a second device 20 having an information display function and a communication function and adaptively changing display contents according to the response communication of the first device. The first device 10 comprises a displaying means 13, which displays information about user information acquired at the response to the second device 20. In the configuration, when the first device responds, the first device 10 and the second device 20 can be linked to provide an adaptive information display so that information about user privacy can be displayed only on the first device 10 and protected against exposure to others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129868-A (JP)
Title: Mouth member and liquid medicine receptacle equipped therewith
Inventor: OKIYAMA TADASHI
IPC: B65D39/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth member 10 preventing a liquid medicine from leaking from an opening part 88 in the tip of a centesis member and a clearance between the centesis member 85 and a plug body 12 when piercing the centesis member 85, and to provide a liquid medicine receptacle 22 having the mouth member 10 in a mouth part 21.  <P>SOLUTION: The mouth member 10 attached to the mouth part of a receptacle and partitioning its injection/discharge part is provided with an approximately cylindrical mouth member body 11, the plug body 12 composed of an elastic body for sealing a cylindrical part of the mouth member body 11, and an inner lid 13 disposed for covering the cylindrical part in the mouth part side of the receptacle rather than the plug body 12. The inner lid 13 is partially connected to the inner wall surface of the mouth member body 11, swayed to the mouth part side of the receptacle by a pushing pressure of the centesis member 85 from the side of the plug body 12, and opens the cylindrical part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130365-A (JP)
Title: Printed circuit board working machine
Inventor: TATEISHI SHUSUKE
IPC: B23K26/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board working machine with which even in the case of being an uneven stopping time of the printed circuit board working machine, the working can surely be succeeded and also, work quality can be maintained.  <P>SOLUTION: This machine is provided with a period setting means 31 for setting a plurality of periods, a time measuring means 30 and a power measuring instrument 16 for measuring the power of laser beam 5, and the time measuring value of the time measuring means 30 is constituted so as to reset at each output of the laser beam 5 in a laser beam apparatus 2. In the case that the time measured value when the laser beam 5 is outputted is shorter than a first period, a work 12 is irradiated with the laser beam 5, and in the other case, the power of the laser beam 5 is measured. In the case that the measured power value is in the permissible range, the work 12 is irradiated with the laser beam 5, and in the other case, the power is again measured after outputting the laser beam 5 according with a preset program in a second period, and in the case that the measured power value is in the permissible range, the work 12 is irradiated with the laser beam 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132302-A (JP)
Title: Manufacturing method for rocker arm
Inventor: MOTOHASHI NOBUTSUNA
IPC: F01L1/18
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a corner part from becoming blunt and to improve a mounting strength of a pivot shaft.  <P>SOLUTION: A through hole 22 having a diameter smaller than an outer diameter of the pivot shaft 4 is formed at a mounting part 16 of the shaft 4. This hole is burred to increase its diameter to make the material to flow, thereby forming a boss 18 at a rear surface side of the mounting part in the burring direction. Then, the material of the inner peripheral wall of the hole is made to flow in an opposite direction to the burring direction to form a raised part 28 on the peripheral side of the hole at the surface side of the mounting part. The inner peripheral surface of the hole is threaded for engaging the pivot shaft, and the diameter of the hole is further increased to form a threaded hole 20 for the pivot shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134666-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: FUJISHIMA NAOTO
IPC: H01L21/8248
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a lateral trench power MOSFET and a planar device on the same semiconductor substrate.  <P>SOLUTION: In a semiconductor integrated circuit device, a trench 37, a p-type body region 34, an n-type expanded drain region 35, and a thick oxide film 40 are formed sequentially; respective gate oxide films 38, 54, and 64 of a TLPM 101, an NMOS 201, and a PMOS 301 are formed at the same time; and their gate electrodes 39, 55, and 65 are formed at the same time. Further, p-type base regions 32 and 72 of the TLPM 101 and an NPN bipolar transistor 401 are formed at the same time, n-type source/drain regions 33 and 36 of the TLPM 101 and respective n-type diffusion regions 52, 53, 73, and 74 of the NMOS 201 and bipolar transistor 401 are formed at the same time, and p-type diffusion regions 62, 63, and 75 of the PMOS 301 and bipolar transistor 401 are formed at the same time. Then an interlayer oxide film 41 and a contact electrode 42 are formed and respective electrode are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131018-A (JP)
Title: Self-supporting mechanism of folding stroller
Inventor: YEE JASON
IPC: B62B7/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supporting mechanism of a folding stroller with a simple structure, superior in stability and strength to conventional one.  <P>SOLUTION: In this self-supporting mechanism of a folding stroller, right and left rear leg parts and/or right and left front leg parts of a vehicle frame are constituted foldable in a direction for respectively approaching to each other. The mechanism is equipped with a stand member laterally bridging between the right and left front leg parts or the right and left rear leg parts. The stand member is equipped with a folding structure folded downward in an approximately V-shape at a center along with a folding movement of the leg parts in a right and left width direction. A bottom of a center part has a supporting part for grounding when the stand member is folded into an approximately V-shape, and self-supporting a stroller in a folding condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138792-A (JP)
Title: Information providing device
Inventor: OKUMURA MASAYA
IPC: G10K15/04
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow an information providing device to securely transmit information that an information providing side desires to provide for a user.  <P>SOLUTION: When a clerk of a karaoke parlor etc., does specified input operation on a karaoke device 1 (yes in S107, yes in S111), the karaoke device 1 is initialized and welcome information is displayed (S101, S102). Then key input for reservation of music and various settings of keys, sound volume, parameters, etc., is done (S103: yes), it determines that a next user entered a room and provided information is displayed in order from the information that the karaoke parlor side desires to provide most (S104 to S106). Consequently, the next user is shown the provided information not from halfway, but from the beginning. The provided information that the karaoke parlor side desires to provide for the user can securely be delievered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138799-A (JP)
Title: Imaging optical system
Inventor: IMAMICHI KAZUYUKI
IPC: G02B17/06
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system which is small-sized and in which there is little occurrence of asymmetrical aberration and optical performance is not deteriorated greatly by being constituted of off-axial reflecting surfaces and to provide a picture reader using the imaging optical system.  <P>SOLUTION: In an imaging optical system which performs the imaging of pictorial information of an object face on a line sensor, the imaging optical system has an imaging optical element having a plurality of off-axial reflecting surfaces and the imaging optical element is characterized by having at least one surface of an off-axial reflecting surface whose length of a reflecting surface of the direction of the pixel arrangement of the line sensor is longer than the length of the reflection surface of a direction perpendicular to the pixel arrangement of the line sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137392-A (JP)
Title: Resin composition
Inventor: MORIMOTO HIDETSUGU
IPC: G03G9/087
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition useful as a binding resin for a toner, having both excellent durability and fixity; and to provide a binding resin for the toner containing the resin composition, and the toner containing the binding resin.  <P>SOLUTION: The resin composition is obtained by reacting a poly(2-4C)alkylene terephthalate having ≥200°C melting point, with a low-molecular polyester having 400-2,500 number average molecular weight, and has 80-165°C softening point. The resin composition is also obtained by reacting the polyalkylene (having 2-4 carbons) terephthalate having ≥200°C melting point, with the low-molecular polyester having 400-2,500 number average molecular weight and a tri-or more-valent monomer, and has 80-165°C softening point. The binding resin for the toner contains the resin composition. The toner contains the binding resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138227-A (JP)
Title: Eccentric thrust bearing
Inventor: GOTO MASAO
IPC: F16C33/44
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric thrust bearing with simple structure, being thin in the revolving axis direction, and having a sufficient load capacity.  <P>SOLUTION: A number of balls 10 are randomly arranged in a planar way between raceway tracks 8a, 9a of a fixed race 8 and a movable race 9 to eccentrically revolve the movable race 9 with respect to the fixed race 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146921-A (JP)
Title: Data communication apparatus
Inventor: KUBOTA SHUJI
IPC: H04B3/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus improving the echo cancel performance and enhancing the reception performance of a high speed MODEM by suppressing a residual echo amount of an echo signal at a band end.  <P>SOLUTION: An echo canceller wherein a hybrid circuit 13 applies 4-wire 2-wire conversion to a transmission signal from a modulator 11 via a DAC 12 to eliminate an echo caused by the transmission signal sneaked to a reception path, is provided with a band edge boost filter 19 located at a reference signal input of an adaptive filter 17 in addition to the adaptive filter 17 for adaptively estimating a pseudo echo signal. Further, an FIR may be used for the filter 19 and the same delay time as a 1/2 tap of the FIR filter may be provided to a transmission side. Moreover, a BPF or a delay 20 is inserted to a transmission circuit. The BPF is designed to ensure a transmission band and to limit the band at a band end in its characteristic design.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143272-A (JP)
Title: Ink composition and inkjet recording method
Inventor: NAKATSU HIROMI
IPC: C09D11/322
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which has high mar resistance, can form a recorded image having high image quality with good fixing without bleeding, strike through, color mixing and the like, and excels in discharge stability and storage stability.  <P>SOLUTION: In the inkjet system ink comprising at least water, a pigment, and an organic solvent, the organic solvent containing a 1,2-alkanediol, the above pigment is of a self-dispersion type which particularly does not require a dispersing agent, and furthermore the above ink contains a resin emulsion having a polyester structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204012-A (JP)
Title: Bonding pad for printed circuit board and method for forming the same
Inventor: LEE SUNG-GUE
IPC: H05K3/24
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding pad for a printed circuit board capable of reducing a pitch interval between respective wire bonding pads, by preventing a nickel plating layer and a gold plating layer from protruding at a lower end of a side face of a copper pattern when they are formed on the copper patterns, and to provide a method for forming it.  <P>SOLUTION: The bonding pad 30 formed on the printed circuit board with respective circuit patterns includes a plurality of the copper patterns 23 formed on the printed circuit board and electrically connected to the circuit patterns, a filler 24 filled in a space between the respective copper patterns 23 such that an upper surface of the copper pattern is exposed, and plating layers 25 and 26 applied at the upper surface of the respective copper patterns 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162843-A (JP)
Title: Optical data recording medium
Inventor: YAMAMOTO HIROTAKA
IPC: G11B7/24047
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-density optical recording medium which does not deteriorate even after repeatable read/write.  <P>SOLUTION: An optical data recording medium for data reproduction by light irradiation has a substrate 1, a recording layer 3 for recording the data provided on the substrate, and a glass layer 2 in which an intensity distribution of the irradiated light and an intensity distribution of transmitted light are varied non-linearly. A data recording disc, which has a large capacity, and does not significantly deteriorate after repeatable read/write. An optical disc having the large capacity can be provided through fabrication using a typical fabrication process of optical disc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142630-A (JP)
Title: Air-conditioner installation structure
Inventor: TAMURA TAKAYOSHI
IPC: B60H1/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner mounting structure of an air-conditioner capable of securing the maximum of a practical carrying capacity, and enabling easy maintenance/ inspection of a unit as well as piping and wiring, and excellent ventilation in a container room.  <P>SOLUTION: In the mounting structure of the air-conditioner for the vehicular container in which the room temperature is maintained by the annexed air-conditioner, the air-conditioner 3 is disposed under a floor 1C of the container room 2 and a duct 4 having an air outlet is disposed along a vertical wall 1B in the container room 2, it is thus possible to lower the gravity of the vehicle and secure the practical carrying capacity to the maximum. Furthermore, the air-conditioner which includes relatively bulky piping and wiring requiring maintenance/inspection is concentrically disposed under the floor, thus achieving easy maintenance and especially, simplifying the duct disposed in the room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146693-A (JP)
Title: Optical semiconductor element
Inventor: SUZUKI TAKAHITO
IPC: H01S5/026
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor element that can efficiently radiate a heat generated by photo current and input a more intense light, and can prevent an increase in capacity of an entire pad electrode and whose frequency characteristic is appropriate.  <P>SOLUTION: The optical semiconductor element is provided with a semiconductor laser 11 that is comprised of an active layer 4 and an upper clad layer that are stacked in sequence on the main surface of a lower clad layer, an electrolytic absorption type optical modulator 12 that is comprised of an optical absorption layer 6 and an upper clad layer that are stacked in sequence, an isolation area 13 that is comprised of a waveguide layer 5 and an upper clad layer that are stacked in sequence. The isolation area 13 is pinched with the semiconductor laser 11 and the optical modulator 12, and the upper clad layer extends from the semiconductor laser 11 to the optical modulator 12 by means of the isolation area 13. The semiconductor laser 11, the optical modulator 12 and the isolation area 13 are respectively provided with side surfaces that are nearly parallel to each other, and the upper clad layer reaches the side surface of the isolation area 13 in the isolation area 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142918-A (JP)
Title: Automatic label peeling device
Inventor: YAMAKAWA KOJI
IPC: B65H41/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic label peeling device capable of rapidly and surely peeling labels from sheets on which the labels are stuck.  <P>SOLUTION: This automatic label peeling device comprises a conveying part conveying, one by one, the sheets 11 on which the labels are stuck, a sheet clamping body part 60 having holding members 66a and 66b clamping the tip part of the sheets 11 and holdingly rotating the sheets 11, a guide member 67 for bending the sheets 11 rotatably held by the sheet clamping body part 60, and a label clamping body part 70 having holding members 76a and 76b clamping the tip parts of the labels 12 stuck on the sheets 11 held by the sheet clamping body part 60 and rotatingly holding the labels 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146746-A (JP)
Title: Power supply unit
Inventor: SUGIE HIROSHI
IPC: H05K7/18
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit wherein a wiring of connection equipment is readily verified in wiring operation.  <P>SOLUTION: After wiring fittings 2 wherein a power supply side terminal part 21 and a loading side terminal part 22 are opposed up and down are fixed to a front panel 11 of a unit case 1 in a vertical direction, each of connection equipment 4, 4 which relays a wiring bar 6 connected to the power supply side terminal part 21 and the loading side terminal part 22 of the wiring fittings 2 is arranged in both upper and lower surfaces of a beam member 3 provided between both side boards 12, 12 of the unit case 1 horizontally. Thereby, wiring from a power supply side terminal part of wiring fittings is connected to connection equipment arranged in an upper side of a beam member, and a wiring from a loading side terminal of wiring fittings is connected to connection equipment arranged in a lower side of a beam member, and therefore it is clarified that connection equipment in an upper side of a beam member is wiring from a power supply side terminal part, and connection equipment in a lower side of a beam member is wiring from a loading side terminal part, thus realizing easy recognition of wiring in wiring operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151130-A (JP)
Title: Polarizing plate
Inventor: HIRAI YOSHIAKI
IPC: G02F1/1335
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate which has excellent humidity resistance/heat resistant adhesiveness, has only a small change of polarization in a high temperature and humidity environment, and hardly causes decoloring at the end part.  <P>SOLUTION: The polarization plate is made by sticking a polarization film and a cellulose acetate protection film to each other by using a resin solution containing acetoacetic ester group-containing polyvinyl alcohol (A) and an amino group-containing compound (B) represented by the general formula (1) as the adhesive: R-[(CH<SB>2</SB>)<SB>n</SB>-NHR<SB>1</SB>]<SB>m</SB>(1). In the general formula (1), R is a residue deprived of hydrogen of a cyclic compound selected from among aromatic ring, aliphatic ring and hetero ring, R<SB>1</SB>is either of hydrogen and alkyl group, (n) represents 0 or a positive integer and (m) represents a positive integer respectively.  <P>COPYRIGHT: (C)2004,JPO