baber/WOPTO huggingface dataset:
Patent JP-2004330570-A (JP)
Title: Ink jet type printing machine and its posttreatment liquid application method
Inventor: YAMAZAKI ATSUSHI
IPC: B41J29/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet type printing machine which can uniformly apply a posttreatment liquid to a printing recording medium by using sprayers which use an air pressure, and to provide its posttreatment liquid application method.  <P>SOLUTION: A posttreatment process part 13 for applying UV varnish is set in the ink jet type printing machine at the downstream side of a printing treatment process part which carries out printing by spraying ink from a recording head. A surface active agent application part 82 and a UV varnish application part 92 at the downstream side of the application part 82 are set in the posttreatment process part 13. The sprayer 83 which sprays to apply a surface active agent for improving the wettability of the UV varnish to a continuous forms paper CP is arranged at the surface active agent application part 82. Moreover, the first and second sprayers 93A and 93B for spraying the UV varnish to the continuous forms paper CP are set at the UV varnish application part 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336420-A (JP)
Title: Data transmitting unit
Inventor: KUWABARA HIROMASA
IPC: H04L69/40
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the cancellation of a shuttle frame received from a base station device when a receive buffer or a transmission buffer is in a saturated state.  <P>SOLUTION: A shuttle frame detecting unit (22) is provided at the front stage of a sending-out control unit (24) which cancels a receive frame when a receive buffer (25) is in a saturated state, and the shuttle frame is stored in a shuttle buffer (23). In a transmission control unit (28), the shuttle frame stored in the shuttle buffer (23) prior to a transmission frame stored in a transmission buffer (27) is transmitted to the base station device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334721-A (JP)
Title: Device for providing content, and device for browsing provided content
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F15/16
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for making previous arrangements with a partner at a remote site.  <P>SOLUTION: An IM server 14 provides a service of an instant message to a first client 100a, a second client 100b and a content providing device 200. The first client 100a transmits positional information of a first cursor 22 in addition to the instant message, to the content providing device 200. The content providing device 200 provides the instant message added with the positional information to the second client 100b displayed with the content same to that of the first client 100a. The second client 100b draws a third cursor 32 in a position on the content specified by the positional information. A system is constructed thereby at a relatively small scale to make a meeting and the arrangement with the partner at the remote site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330998-A (JP)
Title: Travel regulating device of omnidirectional steering forklift
Inventor: MURAKISHI HAJIME
IPC: B62D113/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent steep turn by an omnidirectional steering forklift.  <P>SOLUTION: This travel regulating device comprises a steering angle detecting means for detecting a steering angle of a wheel capable of being steered in all directions by a steering operation and a control means for restricting the travel speed in response to the steering angle. When the steering angle lies in an angle range from a reference angle having minimum turning radius to a predetermined angle on the front linear motion direction side and back linear motion direction side, the control means restricts the travel speed. Thus, the travel speed is restricted to prevent steep turn when the turning radius is small, so that the safety of the work can be secured. The travel speed is not restricted when the turning radius is large, so that the usability does not degrade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342660-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO SHINGO
IPC: H01L29/78
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of power MOSFET which allows both a decrease in an on-resistance and an improvement in breakdown voltage to be compatible and which can be stably produced in mass production, and to provide a method for manufacturing the same.  <P>SOLUTION: Four cells of the power MOSFET can be adjacently formed by alternately disposing an n<SP>+</SP>-type pillar layer 16 and a p-type pillar layer 18. When these pillar layers are formed at a trench side wall by epitaxial growth, the width of the pillar layer can be remarkably contracted as compared with a prior art, and a channel density can be further raised. As a result, the on resistance of the element can be further reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338457-A (JP)
Title: Air conditioner of construction machine
Inventor: WADA YASUSHI
IPC: B60H1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a temperature difference on right and left sides of the body of an operator by substantially uniformly exposing the right and left sides of the operator to cold air and hot air.  <P>SOLUTION: A duct 14a is disposed on an inner wall surface 13 on an opposite side of a door from an air conditioning unit 12. A duct 14b is extended between a traveling pedal 19 in front of a driver's seat 11 and front glass 17a and 17b. Blowoff ports 16a and 26a are provided on both of left and right front pillars 15 and 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342705-A (JP)
Title: Tantalum nitride thin-film resistor and its manufacturing method
Inventor: OBATA MOTOKI
IPC: H01C7/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tantalum nitride thin-film resistor that is improved in accuracy and stabilized with time by a simple method by suppressing the TCR to a small value as much as possible over the whole region of used temperatures by also paying attention to the contact resistance of an electrode film.  <P>SOLUTION: In a structure in which the electrode film 4 is formed on a thin tantalum nitride film 2 formed on an insulating substrate 1 through an intermediate film 3, the sum of a first temperature coefficient of resistance which is the combined temperature coefficient of resistance of the intermediate film 3 and electrode film 4, and a second temperature coefficient of resistance which is the temperature coefficient of resistance of the thin-film resistor, is adjusted to -10-0 ppm/°C. In addition, Ti, Au, and AlN are respectively used as the materials of the intermediate film 3, electrode film 4, and insulating substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342216-A (JP)
Title: Optical recording medium, original plate for manufacturing optical recording medium, recording and reproducing device, and recording and reproducing method
Inventor: ENDO SOMEI
IPC: G11B7/26
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the track density on a magneto-optical disk and to perform a stable tracking servo.  <P>SOLUTION: First, second and third grooves Gv1, Gv2 and Gv3 are formed so as to be adjacently disposed on the magneto-optical disk. The first and the second grooves Gv1 and Gv2 are deep and the third groove Gv3 is shallow. Data are recorded in six recording tracks consisting of these three grooves and three lands between respective grooves. A CTS signal is obtained by the sum signal (A+B+C+D) of a photodetector 6 and a push pull signal is obtained by the difference signal (A+D)-(B+C) of a photodetector 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338246-A (JP)
Title: Patterned resin plate, its manufacturing method and eyeglasses
Inventor: NAGAMINE TOSHIJI
IPC: B32B33/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned resin plate which is free from the restrictions of a pattern and is deliverable in a short time on a multiple grade small lot production basis, a method for manufacturing the patterned resin plate and eyeglasses formed of eyeglasses components using the patterned resin sheet.  <P>SOLUTION: This patterned resin sheet P<SB>1</SB>possesses a sublimable dye-soaking layer in a resin plate 1 and is manufactured by the following method: a pattern sheet with a pattern layer 2 in which the sublimable dye is soaked on one surface side of a resin sheet is created and thermally lap-bonded on a base sheet formed of a resin under pressure in the way that the pattern layer comes to the base sheet side. Alternatively, the pattern sheet is sandwiched between the base sheet formed of a resin and a coated sheet and thermally contact-bonded. The pattern sheet is manufactured by printing a pattern on a transfer paper in a sublimable ink containing the sublimable dye and thermally transferring the pattern of the transfer paper to one surface of the resin sheet. The eyeglasses are assembled of eyeglasses components obtained by fabricating the resin plate P<SB>1</SB>by a secondary process such as cutting or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337110-A (JP)
Title: Cytoprotective agent and protective method using the same
Inventor: YAGI KIYOHITO
IPC: C12N5/07
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cytoprotective agent for animal cells being widely applicable to transplantation of organs, operation, etc. and containing a new substance which has hitherto been unknown in a conventional technique as an active ingredient and to provide a method for protecting the animal cells by using the cytoprotective agent.  <P>SOLUTION: The cytoprotective agent is a completely new cytoprotective agent which contains a methylated catechin derivative as an active ingredient and has not been known hitherto. The cytoprotective agent enables improvement of a survival rate of cell after preservation and can widely be applied to transplantation of organs, operation, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348188-A (JP)
Title: Program, recording medium, information processing method and device
Inventor: OTO YASUNORI
IPC: G06T7/60
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily calculate a pair of the farthest points in a point set present in an arbitrary dimension.  <P>SOLUTION: A first calculating part prepares a cell to register points in a step S51, and a second calculating part uses the cell to generate a pair of retrieval areas in a step S52. A third calculating part decides whether or not all the pairs of retrieval areas have been processed in a step S53. When the unprocessed pair of retrieval areas are present, a fourth calculating part searches the pair of the farthest points in the pair of retrieval areas in a step S54, and a fifth calculating part compares the stored value with the distance of the pair of the farthest points, and defines the larger value as the candidate of the pair of the farthest points in a step S55, and returns the processing to the step S53, and repeats the following processing until all the pairs of retrieval areas have been processed. This invention can be applied to computer graphics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347793-A (JP)
Title: Non-interaction imaging device
Inventor: INOUE SHUICHIRO
IPC: G02B26/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize "a non-interaction imaging" with which an object is viewed without illuminating the object with a high resolution and at a probability nearly equal to 100%.  <P>SOLUTION: A confocal FP (Fabry-Perot) resonator 1a which is composed of two ultra-low loss mirrors is made to be in a resonant state with an incident laser beam. A laser beam having a band width sufficiently narrower than the band width of the confocal FP resonator 1a is attenuated to a single photon level and is made incident on the confocal FP resonator 1a. The photon passes through the confocal FP resonator 1a when an object does not exist in the confocal FP resonator 1a. The photon is reflected on a front mirror of the confocal FP resonator 1a at a high probability when an object exist in the confocal FP resonator 1a. A non-interactive measurement is realized at a probability nearly equal to 100% by making use of whether the photon passes or is reflected at a high probability depending on the existence or absence of the object in the confocal FP resonator 1a. Further, a high resolution is given by using the confocal FP resonator 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349987-A (JP)
Title: Communication terminal device, control method therefor, and computer readable recording medium having program for execution of the method stored therein
Inventor: TANAKA SHIGETAKA
IPC: G06F13/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device which is useful and allows the management quality of the device to be improved and has the operability improved, a control method therefor, and a computer readable recording medium having a program for execution of this method stored therein.  <P>SOLUTION: In the control method for the communication terminal device, a communication management report is created on the basis of communication management information and is added to a mail with an acknowledge request and is transmitted to a transmission destination and preserves communication management information till receiving a response mail responding to reception of the mail to which the communication management report is added, from the transmission destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350763-A (JP)
Title: Suction port body and electric vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To lightly move on a carpet while sucking dust at the front in the moving direction of a suction port body.  <P>SOLUTION: In this suction port body, an opening/closing member 24 attached on the front side of a dust suction opening provided on the suction port body is provided with an opening/closing member body 46, ventilation parts 50a and 50b, an inversion imparting member 47, and a resistance reducing body 48. The body 46 is attached to the suction port body so as to be freely inverted by linking with the front and back movements of the suction port body. The ventilation parts 50a and 50b are provided on the body 46 so as to allow suction to the dust suction opening along a surface to be cleaned from the front part of the dust suction opening. The inversion imparting member 47 is provided on the outer periphery of the body 46 so as to be in contact with the surface to be cleaned and invert the body 46 accompanying the front and back movements of the suction port body. The resistance with the surface to be cleaned of the resistance reducing body 48 is smaller than that of the member 47, and it is retracted more from the surface of the inversion imparting member 47 and provided on the opening/closing member body 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352929-A (JP)
Title: Rubber composition and transfer belt using the same
Inventor: TAKABA SUSUMU
IPC: H01B1/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition having little variation of volume resistivity by an environment, and also capable of imparting a sufficient electroconductivity by a small amount of blended material without decreasing the physical properties of the rubber composition.  <P>SOLUTION: This rubber composition used as a transfer belt 1 or the like is obtained by blending 1-30 pts. mass electroconductive member consisting of an inorganic compound having needle-like crystal structure and formed with an electroconductive thin film on its surface based on 100 pts. mass rubber. As the electroconductive member, an inorganic compound obtained by forming a film of carbon or tin oxide on an aluminum compound, a titanium compound or a silicon compound is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361541-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOWARI TAKESHI
IPC: G03G15/01
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that there is no limit to the number of writing times in a storage means and also life control information is updated and stored in the storage means even when a main power source is turned off.  <P>SOLUTION: Voltage characteristic in the cases of turning off the main power sources of 24V and 5V while the image forming apparatus is operated in a printing operation mode is shown in the figure. When the main power source is turned off at time (ta), the voltage of the 24V power source drops as shown by the characteristic (C) and becomes 0V at time (tc). The voltage of the 5V power source starts dropping from time (tb) later than the time (ta) and becomes 0V at the time (tc) as shown by the characteristic (B). The time when the voltage of the 24V power source drops by 10% from rated voltage is time (tx) a little later than the time (ta) when the power source is turned off. Therefore, in the 5V power source, the time (tb-tx) exists until the time (tb) when the voltage drop is started. At such a time, the life control information is written in an FRAM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363426-A (JP)
Title: Eddy current suppression type super magnetostrictive element and manufacturing method thereof
Inventor: MATSUI YASUHIRO
IPC: H01L41/47
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of considerably reducing a manufacturing cost by suppressing the generation of Joule heat caused by an eddy current generated when an external magnetic field is changed so as to reduce the loss of energy conversion efficiency, and hardly causing deterioration in a magnetic characteristic due to oxidation and corrosion even in a hot and humid environment.  <P>SOLUTION: The manufacturing method includes steps of press-forming metal particles comprising a rare-earth metal and a transition metal at a mole ratio (transition metal / rare-earth metal) of 1.8 to 2.1 to have a prescribed shape for forming a sintered body (1) whose principal phase is a Laves phase, thereafter keeping the sintered body immersed in resin liquid or anti-rust oil under a vacuum atmosphere to impregnate the resin liquid or the anti-rust oil into the sintered body (1), forming a plurality of eddy current suppression type super magnetostrictive elements (2) each in a form of dividing a pre-designed super magnetostrictive element, and forming an eddy current suppression type super magnetostrictive element (GM) by integrally joining the elements (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359175-A (JP)
Title: Headlight optical axis control device for vehicle
Inventor: KATAYAMA YOSHIO
IPC: B60Q1/115
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight optical axis control device for a vehicle for reducing cost, improving accuracy and securing safety.  <P>SOLUTION: An inclination angle detection sensor 1 of a front part of the vehicle C is connected to a control device 2, two transmitting-receiving parts 1a, 1b of an ultrasonic sensor are set in the inclination angle sensor 1, each vehicle height is derived from a phase difference between a emitted wave and a reflected wave from a road surface G, and an inclination angle is measured from the difference in the vehicle height. The inclination angle is continuously detected during the traveling of the vehicle, measured values of the inclination angle are cumulatively added and cumulatively averaged, and an optical axis angle of a headlight R(L)H is adjusted based on an average value through headlight optical axis control parts 3, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358551-A (JP)
Title: Welding method
Inventor: TAKEMURA SHINSUKE
IPC: B23K9/23
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method which restrains deformation caused by welding and can assemble a welding structure with high dimensional accuracy.  <P>SOLUTION: Both end faces of cross-members 4 and 5 are butted against side members 2 and 3 at an almost right angle in the style of T-joints, and the cross-members 4 and 5 and side members 2 and 3 are joined by welding the butting portions W1 to W4. The cross-members 4 and 5 are lengthened beforehand by the amount of contraction after welding. The butting portions W1 to W4 are subjected to MIG (metal inert gas) welding while the side members 2 and 3 and the cross-members 4 and 5 which are butted to the side members 2 and 3 are pressed against each other with pressing force F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003822-A (JP)
Title: Image reader and image forming apparatus
Inventor: NOMOTO MITSUMASA
IPC: G03B27/54
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which the occurrence amount of flare is reduced by an inexpensive and comparatively simple optical component.  <P>SOLUTION: The image reader having an optical system for reading an original image by illuminating an original surface by an illumination lamp, guiding reflected light from the original surface being a read position and forming an image on an imaging device by an image formation means, has a unidirectional transmission and reflection means constituted of at least a gloss transmission part and an antireflection part formed at the aperture part of the illumination lamp between the illumination lamp and the original surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006412-A (JP)
Title: Semiconductor device for power
Inventor: OUMARU TAKESHI
IPC: H01L29/739
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To offer a semiconductor device for power which can suppress an increase in power loss caused by a tail current, because heat generation biased to a specified element is hard to arise even in the case that a plurality semiconductor elements for power are connected in parallel.  <P>SOLUTION: This semiconductor device does not perform the bracket control of making all elements take the same actions by giving PWM signals SO to all the IGBT elements PD1-PD4, but makes a control unit CTa perform divided control. That is, when a certain pulse in the pulse train of the PWM signals SO is inputted, it turns on only switches SW1 and SW2, thereby operating only the IGBT elements PD1 and PD2, and when the next pulse is inputted, it turns on only the switches SW3 and SW4, thereby operating only the IGBT elements PD3 and PD4. Then, it repeats the above motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005501-A (JP)
Title: Cmp abrasive, polishing method, and method of manufacturing semiconductor device
Inventor: YOSHIDA MASATO
IPC: B24B37/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP abrasive wherein cerium oxide particles are well dispersed, a polishing method by which a substrate having an unevenness is polished to obtain global planarity, and a method of manufacturing a semiconductor device by which a surface to be polished can be accurately processed.  <P>SOLUTION: The CMP abrasive consists of water, the cerium oxide particles, and polyallylamine as the dispersant of the cerium oxide particles. An amount of the polyallylamine added is preferably not less than 0.01 pts.wt. nor more than 1 pts.wt. to the cerium oxide particles 100 pts.wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI