baber/WOPTO huggingface dataset:
Patent JP-2004141806-A (JP)
Title: Coating method
Inventor: TOKIMASA YASUHIKO
IPC: G03C1/74
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a good coating film by suppressing the amount of a loss of product at the starting of coating and a non-steady part of a joint part or the like of a web.  <P>SOLUTION: Coating is applied to a continuously traveling web 13 such that wetting film thickness becomes 25 μm or less. A die 11 is placed on a frame 17 on a movement base 16 and movement speed of the die 11 is made to 3-30 mm/sec. Prior to the starting of the coating, a pressure reduction blower 36 is previously operated at an operation condition of the optimum pressure reduction degree in the coating of the steady part. When the joint part of the web 13 passes through a coating position, the die 11 is moved to a retracting position and is returned to the coating position after passing. Even at this movement, the pressure reduction blower 36 is under the operation condition making to the pressure reduction degree of the coating of the steady part. When the joint part passes through the coating position, a distance L1 of the coating position and the retreating position is made to 50 μm to 20 mm. Thereby, the amount of a loss at the non-steady part is suppressed and a good coating film can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147212-A (JP)
Title: Photograph vending machine and attribute setting method for photograph vending machine
Inventor: AKAMATSU TERUHIRO
IPC: H04N5/222
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph vending machine which can provide the user with a desired photograph by setting optimum attributes.  <P>SOLUTION: Prior to execution of editing operation, the photograph vending machine reads a setting parameter of an editing image, etc. from a memory (S201) for image editing. When read parameter indicates "automatic change" (YES in S203), the machine reads set information of the editing image, etc. previously set according to the time period (S207), based on the current date (S205), and specifies an image group to be utilized for the ediging among editing image groups stored to be associated with the seasons (S209). If the parameter read at the step S201 does not indicate "automatic change" (NO in S203), then the machine specifies an image group utilizing for the editing according to the parameter (S211).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136501-A (JP)
Title: Compass sawing apparatus
Inventor: BODE OLAF
IPC: B27B19/02
Filed: 2002-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compass sawing apparatus which has a pendulum unit and a guiding unit and brings about the high stability of both the units on one hand and can be inexpensively manufactured on the other hand. SOLUTION: The compass sawing apparatus comprises a housing 3, the pendulum unit 2 and a reciprocating rod 4 movably disposed for reciprocation by a reciprocating rod bearing structure 1 to work for a timber. The sawing apparatus further comprises a compass saw blade 5 fixably provided at one end of the rod 4 in such a manner that the wide side faces 6a, 6b of the blade 5 are guided by guiding means 7a, 7b of the guiding unit 8 from the direction perpendicular to a sawing direction S. The guiding unit 8 is disposed in the reciprocating bearing structure 1 to bring high stability to both the pendulum unit and the guiding unit. The guiding unit 8 is suitably movable to the sawing direction S with respect to the housing 3. The guiding unit 8 is formed in elastic tweezers structure, and the guiding means 7a, 7b are respectively disposed in the movable ends 21a, 21b of the legs.
Patent JP-2004153877-A (JP)
Title: Method of discriminating arc current, and arc current discriminator
Inventor: SHIOKAWA AKEMI
IPC: H02H3/50
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc current discriminating method and an arc current discriminator which can detect the abnormal current of an AC circuit caused by the arc short circuit phenomena by the short circuit between core wires or the series arc phenomena by the cutting of the core wire without causing incorrect detection with a normal load current.  <P>SOLUTION: In this arc current discriminating method, this arc current discriminator detects each current peak time A(n) until the point of time when it comes to the current peak values Ipeak1, Ipeak2 etc. of a positive half wave and the current peak values Ipeak1' and Ipeak2' of a negative half wave from the point of time of zero cross of power voltage, and computing the absolute value ΔA(n)=IA(n)-A(n+1)I of the difference between the detected current peak time A(n) and the current peak time A(n+1) of a half wave after one cycle, and performs the integration of the absolute values ΔA(n) of the differences between the current peak times during a period (t0-α) to t0, and compares this integrated value W=W+ΔA(n) with the threshold, and determines that an arc current is generated when the integrated value W is over the threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148165-A (JP)
Title: Deodorizing filter
Inventor: YAMAZAKI KAZUTO
IPC: B01D53/34
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon filter which everybody can surely exchange easily at the filter-used site and by which a high-efficiency deodorizing effect can be obtained over a long period of time.  <P>SOLUTION: This activated carbon filter is composed of a filter main body 1 and a connective cylindrical seat 2 to which the body 1 is attached detachably in an passage B of the gas to be treated. The body 1 is constituted such that activated carbon 5 is packed between outer and inner cylindrical meshed cases 3 and 4 and an engaging body 8 having an inclined engaging surface 8a is arranged on the outer peripheral surface of the base part 1a of the body 1. The seat 2 is erected on a seat fitting plate 10 and a body 11 which is to be engaged with the body 8 and has an inclined engaging surface 11a is arranged on the inner peripheral surface of the seat 2. The body 1 and the seat 2 are connected to each other by inserting the part 1a of the body 1 into the seat 2, turning the part 1a in the peripheral direction and engaging the surface 8a of the body 8 with the surface 11a of the body 11 in a press-contacted state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152573-A (JP)
Title: Fuel cell system
Inventor: OBATA TAKEAKI
IPC: H01M8/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of warming up the system by starting combustion of fuel at an early stage.  <P>SOLUTION: The fuel cell system warming up the system by using a waste hydrogen combustion device 5 when cooling down comprises a fuel cell stack 3, the waste hydrogen combustor 5, a fuel system 50 supplying hydrogen gas, an oxidant system 51 supplying air, a hydrogen gas supply control block 201 determining a flow rate of hydrogen gas to be supplied, a hydrogen pressure control valve 14 controlling a flow rate of hydrogen gas to be supplied, a hydrogen inlet pressure sensor 9 detecting hydrogen gas pressure at the fuel system 50, and a hydrogen gas density estimation block 202 estimating density of hydrogen gas to be supplied to the hydrogen combustor 5 depending on an operation rate of the hydrogen pressure control valve and the hydrogen gas pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150558-A (JP)
Title: Lubricating mechanism for transmission
Inventor: KUMASHIRO MASANOBU
IPC: F16H57/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently execute lubrication of each part by supplying a set prescribed amount of lubricating oil to each part requiring lubrication when a plurality of parts on the outer periphery of a rotary shaft are simultaneously lubricated.  <P>SOLUTION: The lubricating mechanism for a transmission lubricates between the rotary shaft supported rotatably in a transmission case and a gear assembled rotatably on the rotary shaft. The lubricating mechanism for the transmission is provided with a plurality of lateral oil passages 21a-21f formed to the rotary shaft 11 and axially extended and a plurality of vertical oil passages 22a-22f radially extended. Each lateral oil passage is opened in the transmission case at the tip part of the rotary shaft 11. Each vertical oil passage is communicated with each lateral oil passage, it is radially extended, and it is opened to an assembling part of each gear 15a-17a on the rotary shaft 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150571-A (JP)
Title: Shift mechanism of manual transmission
Inventor: HAYASHI YOSUKE
IPC: F16H61/34
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost shift mechanism of a manual transmission allowing comfortable operation by constituting a shift inner lever member having a pair of arms with one member.  <P>SOLUTION: In the shift mechanism of the manual transmission, an annular groove 21d is formed on the outer periphery between the arms 21b and 21c of the cylinder part 21a of the shift inner lever member 21, and a pair of plates 21e, 21e parallel to each other are placed at the bottom surface of the annular groove 21d. A mounting part 23a of an interlock member 23 has an annular shape with a cutout 23a1 formed in a part thereof, and engaged with the annular groove of the shift inner lever member on the inner surface to be relatively rotatable around the axis and not relatively displaceable in the axial direction. In this case, the width of the cutout is set larger than the distance between a pair of places of the shift inner lever member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149309-A (JP)
Title: Telescopic boom type vehicle for high lift work
Inventor: OHIRA AKIHIKO
IPC: B66F11/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide high working efficiency when maintenance operation for electric wires or the like is performed or a top boom section is formed extendable.  <P>SOLUTION: This telescopic boom type vehicle for high lift work comprises a top boom section extension/retraction means (a boom operation lever 51, a controller 60, and a first hydraulic cylinder 70) for extending/retracting the top boom section 30c relative to an intermediate boom section 30b, an intermediate boom section extension/retraction means (the boom operation lever 51, the controller 60, and a second hydraulic cylinder 80) for extending/retracting the intermediate boom section 30b relative to a base boom section 30a, a first extension amount detector 92 for detecting whether the extension amount of the top boom section 30c relative to the intermediate boom section 30b is a specified amount or less, and a control means (a controller 60) for performing only the extension operation of the top boom section 30c in the extension of a telescopic boom 30 by the top boom section extension/retraction means when the extension amount of the top boom section 30b relative to the intermediate boom section 30b is detected to be the specified amount or less by the first extension amount detector 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154871-A (JP)
Title: Method and instrument of driving bush into workpiece
Inventor: HATANO SAKAE
IPC: B23P19/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a bush by using a lathe without using a special machine or depending on manual work of an operator.  <P>SOLUTION: According to the method, a bush holder 30 having an insertion portion into which the bush is insertable, at a distal end thereof, and a mounting portion to be mounted on an attachment of a tool post 14, at a proximal end thereof, is mounted on the tool post 14 which is then moved in a Z axis press-fitting direction with respect to the workpiece W gripped by a chuck 4, whereby the bush is driven into the workpiece W. When the bush is press-fitted into the workpiece, a load applied to a Z-axis motor 9 for moving the tool post 14 is detected by an amplifier 16, and a detected value of the load is output to a CPU 15. The CPU 15 suspends the press-fitting step when a current value reaches a preset peak value. In the cases other than the suspension of the press-fitting step, it is determined whether the bush should be driven or not based on detected value data stored in a RAM 17 after completion of the press-fitting step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156386-A (JP)
Title: Child lock control system
Inventor: KAWAI HIDEKI
IPC: E05B77/26
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child lock control system which can enhance the convenience of a child lock.  <P>SOLUTION: This child lock control system 11 is equipped with the child lock 16, a portable machine 13 and a vehicle-side microcomputer. The child clock 16 invalidates opening operations of a door 15 from inside a cabin in a lock-setting state. The portable machine 13 transmits an ID signal including an ID code. When receiving the ID signal, the vehicle-side microcomputer releases the child lock 16 on condition that the ID code of the ID signal corresponds to a preset ID code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127224-A (JP)
Title: Cord holder for mouse and the like for personal computer
Inventor: SUZUKI YOSHIJI
IPC: G06F3/039
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord holder for a mouse and the like for a personal computer for hanging a cord of the mouse and the like for the personal computer from the upper part for preventing obstruction in operation of the mouse and the like or for reducing degradation of the cord.  <P>SOLUTION: This cord holder is constructed of a stable base (1) having a low center of gravity and a rail member (2) arranged in the space above the base and having a groove (4) formed on the back face. In use, the mouse cord (3) is put in the groove (4) on the back face of the rail member (2), and the mouse cord can be easily removed if it is not needed. The base (1) is shaped into an optional shape such as a cat and a person, while the rail member (2) is shaped to resemble a fishing rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165469-A (JP)
Title: Semiconductor devices, wafer therefor and method for manufacturing the same
Inventor: EGAWA TAKASHI
IPC: H01L21/205
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To lower a resistance of a p-type semiconductor layer group in a semiconductor device with a p-type semiconductor layer group and an n-type semiconductor layer group laminated on a predetermined wafer so that the p-type semiconductor layer group is satisfactorily activated for a practical use.  <P>SOLUTION: A group III nitride base layer including at least alminum and having a dislocation density of 1 X 10<SP>11</SP>/cm<SP>2</SP>or less with 200 seconds or less of a X-ray rocking curve half-value-width on a (002) surface is formed on a predetermined wafer material. The p-type semiconductor layer group comprising a first group III nitride including at least Ga is formed over the group III nitride base layer. The n-type semiconductor layer group comprising a second group III nitride including at least Ga is formed on the p-type semiconductor layer group after the activated processing of the p-type semiconductor layer group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166793-A (JP)
Title: Razor and handle thereof
Inventor: OTSUBO HIROSHI
IPC: B26B21/14
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate shaving actions.  <P>SOLUTION: The handle 2 of the razor is constituted of a hard part 5 and a soft part 6 integrally formed and mutually stacked. A back-side second finger contact part 15 of the soft part 6 is exposed on the rear 11 of the grip part 4 and a finger erection recessed part 18 is provided at the upper part thereof. On the inner surface 10 of the grip part 4, inner side first finger contact parts of the hard part 5 are exposed on the boundary parts with both sides 12 thereof while an inner side second finger contact part 16 of the soft part 6 is exposed between the inner side first finger contact parts on both the boundary parts and a recessed part 21 is provided at the upper part thereof. Moreover, on both sides 12 of the grip part 4, a both-sided second finger contact part 17 of the soft part 6 continued from the back side second finger contact part 15 is exposed on the boundary part with the rear 11 while a both-sided first finger contact part 14 of the hard part 5 following the inner side first finger contact part is exposed on the boundary part with the inner surface 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176327-A (JP)
Title: Steel door
Inventor: TSUKAYAMA TOSHIHIKO
IPC: E06B3/76
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To constitute not to cause a welding failure in forming a steel door by welding a pair of front and rear steel plates by laser beam welding.  <P>SOLUTION: Bent parts of upper edges out of bent parts formed on at least three sides of four peripheral sides of a pair of front and rear face plates 3 are formed as bent pieces 3d, 4c bent in L-shapes, and these bent pieces 3d, 4c are overlapped in a layered state and welded. The thickness of a door can be adjusted by adjusting the mutual overlap amount of these bent pieces 3d, 4c. Such a defect as to form a clearance between abutting parts of the bent parts at left and right edges, at the upper edges as a matter of course, is eliminated to make welding by laser beam welding positive and firm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174823-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI YOSHIHIRO
IPC: B41J2/175
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weak points of a pit-in system ink jet printer that the print speed is lowered because a carriage must be moved up to an ink supplementing position.  <P>SOLUTION: The time related to ink supplement is shortened by analyzing the print sequence and supplementing ink with such a scan as the moving distance of the carriage to an ink supplementing position is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029703-A (JP)
Title: Method and apparatus for driving liquid crystal display monitor
Inventor: BU LIN-KAI
IPC: G09G3/36
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD (liquid crystal display) monitor driving method for displaying uniform gray level.  <P>SOLUTION: An LCD monitor has a power supply provided with a plurality of outputs for outputting a plurality of voltages. Respective outputs from the power supply are connected to specific driving units. Each driving unit has an output buffer and a switch. The switch is controlled so that the voltage of an output port of the driving unit approaches the voltage of an input port in the beginning and then the output ports of the driving units which approach nearly the same voltage of the input port side are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180083-A (JP)
Title: Image forming and reading apparatus
Inventor: OKUBO AKIO
IPC: H04N1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming and reading apparatus capable of preventing a document or an concentration reference member from being soiled, even if a carrying system is commonly used for the document and a recording sheet.  <P>SOLUTION: This apparatus has an image forming apparatus in which a recording sheet is carried by a carrying roller 10 and a pinch roller 16, an image is formed on the recording sheet in an image forming unit, and then the recording sheet is discharged by a discharge roller 17 and a spur 18; and a image reading unit in which a document is carried by the roller 10 and the roller 16, information recorded on the document is read by a reading section, and then the document is discharged by the roller 17 and the spur 18. In this apparatus, a recording sheet carrying path is different from a document carrying path from the roller 10 to the roller 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204228-A (JP)
Title: Photo-receiver arrangement
Inventor: QUEK IRENE
IPC: H04B10/60
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-receiver arrangement in which incident light having a large dynamic range of light intensity can be accurately detected and processed.  <P>SOLUTION: The photo-receiver arrangement is provided with a photo-sensor (500) for capturing the incident light within a predetermined range of light intensity values. Besides, the photo-sensor (500) converts the captured incident signal to a first electrical signal. A pre-scaler (600) is connected to the output of the photo-sensor for producing a scaled second electrical signal based on and corresponding to this first electrical signal. A preamplifier (700) is connected to the output of the pre-scaler (600) for amplifying the scaled second electrical signal. The pre-scaler and the preamplifier are designed in a mutually matching configuration such that the second scaled electrical signal falls within the dynamic range of the preamplifier for any light intensity value falling into the predetermined range of light intensity values.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176682-A (JP)
Title: Electric compressor for coolant
Inventor: KOSEKI HIDEKI
IPC: F04B39/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability, and easily achieve compactness in manufacturing an electric compressor for coolant.  <P>SOLUTION: This power compressor has a connection terminal unit 10 in a sealed container. In the connection terminal unit 10, a terminal at a tip of a lead wire 9 connected to a coil of a motor is installed and fixed to a connection housing 8 of electric insulation. In the sealed container, a sealed terminal 7 to feed the motor is inserted and fixed. The connection terminal unit 10 is fixed at position facing an installation position facing the sealed terminal 7 such as on a coil end 3A of the motor. By installing and fixing the sealed terminal 7 to the sealed container, a lead terminal pin 7A is inserted into a through hole 8B in the connection terminal unit to be connected to the terminal of the lead wire 9. In connecting the sealed terminal with a motor winding, work of extending the lead wire from the container is not necessary, and connection work can be conducted in a narrow space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186366-A (JP)
Title: Heat-transfer fin and heat sink
Inventor: SANO MASAKI
IPC: F28D15/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink having excellent heat radiation performance which enhances adhesion between a heat pipe and a heat-transfer fin without causing cracking in the fin due to an uneven dimension or the like of each member at the time the heat pipe is press-fitted into the fin.  <P>SOLUTION: The heat-transfer fin comprises an opening having at least one flange, and at least one space which is formed at the opening and integrated into the opening for mitigating the concentration of stresses. The opening has a rectangular form with the flanges provided at opposite sides of the opening, respectively. At least one space integrated into the opening has an R-shaped form with at least the portion of which widened as it is distant from the center of the opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184664-A (JP)
Title: Color filter for liquid crystal display device, and method for manufacturing liquid crystal display device and color filter therefor
Inventor: NONAKA HARUKI
IPC: G02B5/20
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive color filter with a resin black matrix improved in surface flatness without adding an overcoat coating process and a surface polishing process.  <P>SOLUTION: The color filter including pixels and black matrix 2 of a plurality of colors is a color filter for a liquid crystal display device, wherein an opening of the black matrix 2 of at least one color pixel has a structure of laminating a plurality of pattern-processed resin layers, and the uppermost layer of the pixel is formed of a photo-sensitive resist. Such a structure makes it possible to obtain an inexpensive color filter improved in the surface flatness without adding the overcoat coating process and the surface polishing process even when using the resin black matrix 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI