baber/WOPTO huggingface dataset:
Patent JP-2005229078-A (JP)
Title: Ultraviolet sensor and manufacturing method therefor
Inventor: HAYASHI KAZUYUKI
IPC: H01L31/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet sensor that can obtain stable response characteristics over a long time and can be manufactured at low cost, and to provide a method of manufacturing the ultraviolet sensor.  <P>SOLUTION: In the ultraviolet sensor, an insulating diamond layer 2 that becomes a detection layer is formed on a substrate 1; a pair of interdigital electrodes 3a, 3b is formed on the surface of the insulating diamond layer 2 before a diamond element, where a region in which the interdigital electrodes 3a, 3b on the surface of the insulating diamond layer 2 are not formed, is changed into hydrophobic properties, is mounted to a metallic mount 5; and the interdigital electrodes 3a, 3b and terminals 4a, 4b of the metallic mount 5 are wire-bonded with a gold wire 6 each for electrical connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231072-A (JP)
Title: Droplet ejection head manufacturing equipment and droplet ejection head inspection apparatus
Inventor: YAMADA TAKEHIRO
IPC: B41J2/16
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide droplet ejection head manufacturing equipment which hardly brings about variations in droplet ejection speeds of nozzles.  <P>SOLUTION: In this manufacturing equipment for the droplet ejection head 100, an end of a piezoelectric element 110 is attached to a diaphragm 120 which forms a part of a droplet pressurizing chamber 140, so that the diaphragm 120 can be deformed by the displacement of the piezoelectric element 110. The manufacturing equipment is equipped with a ratio-of-increase-in-resonance-frequency measuring means 230 for measuring the ratio of the shift of the resonance frequency of the piezoelectric element 110 to a high-frequency side, before and after the piezoelectric element 110 is attached to the diaphragm 120, and a load adjusting means 300 for adjusting a load imparted to the diaphragm 120 by the piezoelectric element 110, in accordance with the result of measurement by the means 230.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233237-A (JP)
Title: Supporting structure for continuously variable transmission
Inventor: OBAYASHI KOSUKE
IPC: F16H57/021
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a continuously variable transmission, having a long service life and effective against premature rupture due to surface damage such as surface-starting exfoliation of a thrust needle roller bearing and against usual load-dependent rolling fatigue of the thrust needle roller bearing.  <P>SOLUTION: The supporting structure for the continuously variable transmission is a supporting structure for the continuously variable transmission in which rotation of input shafts (a primary shaft 101 and a shaft 101a) varies steplessly and is transmitted to an output shaft (a secondary shaft 103). In the thrust needle roller bearing 10 which receives the thrust load generated by the rotation of at least one of the input shafts and output shaft and has raceways 1, made of thin steel plates, and needle rollers 2, at least the raceway 1 has a nitrogen-enriched layer in its surface layer part and the amount of retained austenite in the surface layer part is 5 to 25 vol.%, the austenite grain size in the surface layer part being No. 11 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233483-A (JP)
Title: Combustion control method of burner
Inventor: KOBAYASHI HIROSHI
IPC: F23C99/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control method of a burner capable of controlling the quantity of generated NOx to be less than a specific value even in the operation of medium load or high load.  <P>SOLUTION: In this combustion control method of the burner wherein a gas spray type liquid fuel burner 1 mixing the liquid fuel and a spraying medium and spraying the same, is mounted on a central part of a burner register 4, and a flame holding unit 3 is mounted in a state of surrounding a tip of the burner, a pressure PS2 of the spraying medium to be supplied to the gas spray type liquid fuel burner 1 is controlled within a range of 0.75-0.85 of the rated pressure PS1 of spraying medium of the burner to control the quantity of generated NOx to be less than the specific value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229891-A (JP)
Title: Wall surface greening base material and greened wall
Inventor: HIRASE MINORU
IPC: A01G1/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface greening base material capable of maintaining high water-holding ability over the whole wall surface, namely, not only on the vertical lower part but also on the vertical upper part of the wall, and to provide a greened wall enabling uniform water supply to the plant on the whole wall surface, slight in root rot, good in plant growth with slight variation in plant growth.  <P>SOLUTION: The wall surface greening base material has horizontal grooves and comprises soil incorporated with nonwoven fabric or thermofusible fiber, wherein each spacing between the adjoining grooves is 2-30 mm. The greened wall using the base material is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234440-A (JP)
Title: Illuminator and projection type display device
Inventor: MATSUBARA TAKAYUKI
IPC: G03B21/20
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator emitting light suitable for the illumination of a display device and realizing miniaturization, and a projection type display device using the illuminator.  <P>SOLUTION: The illuminator has solid-state light sources 10r, 10g and 10b emitting the light, a light guiding element 20 uniformizing the illuminance distribution of the light emitted from the light sources 10r, 10g and 10b, and a reflection type polarizing element 30 on which the light emitted from the light sources 10r, 10g and 10b is made incident. The polarizing element 30 is arranged inside of the light guiding element 20 or the light emitting end face thereof, and the light sources 10r, 10g and 10b reflect the light reflected by the polarizing element 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243260-A (JP)
Title: Manufacturing method of spark plug and manufacturing device of spark plug
Inventor: ENUMA MASAHIRO
IPC: H01T21/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a spark plug capable of preventing an electrode chip jointed to an grounding electrode from being damaged or deformed; and to provide a manufacturing device of the spark plug.  <P>SOLUTION: This manufacturing method of a spark plug 100 includes a bending process for disposing a bending spacer 311 on the side of a tip relative to a center electrode 121 of a spark plug 150 to be processed, and for pressing the grounding electrode 131 by a bending roller 331 to press it against the bending spacer 311 to bend a tip 132 of the grounding electrode 131 toward an axial line. The bending spacer 311 has a hole part 315 in a contact surface 313 in contact with the grounding electrode 131. In the bending process, an external electrode chip 135 is inserted into the hole part 315, and an inner side surface 133 of the grounding electrode 131 is brought into contact with the contact surface 313 of the bending spacer 311 while preventing contact with the bending spacer 311.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220714-A (JP)
Title: Vibration control device for building
Inventor: YAMAMOTO KENICHIRO
IPC: E04H9/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for a building capable of absorbing energy even when the inter-layer deformation of the building by earthquake is small, capable of developing large damping force, easily installable in an existing or newly built building since its size is compact.  <P>SOLUTION: This vibration control device for the building installed in the existing or the newly built building comprises upper and lower stubs 11 and 12, upper and lower damping materials 13 and 13, and a pendulum member 14 formed by connecting its upper and lower end parts to the upper and lower damping materials 13. The pendulum member 14 is formed to be connected to the upper and lower stubs when the projections 11a and 12a of the upper and lower stubs are inserted into opening holes 14a and 14a. Accordingly, the deformation of the damping material 13 can be amplified, for example, to 1.2 to 2.5 times by transferring the inter-layer deformation of the building to a relative deformation between the projections 11a and 12a and amplifying the relative deformation by the pendulum member 14. As a result, since the vibration control device 10 is allowed to act effectively from a time when the deformation of the building is small and can absorb the energy efficiently, it can develop the large damping force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241052-A (JP)
Title: Dehumidifier and package box for dehumidifier
Inventor: ONISHI SHIGEKI
IPC: F24F1/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier capable of surely coping with leakage of a combustible refrigerant by remarkably reducing probability that the power accumulated in a power accumulating means is used up even if a condition wherein a power source cord is drawn out of a power source socket frequently happens or continues for a long time, and to provide a package box capable of surely coping with leakage of the refrigerant when packing the dehumidifier using the combustible refrigerant.  <P>SOLUTION: The dehumidifier using a combustible refrigerant is provided with a refrigerant leakage detecting means 12, an alarm means 13 for alarming outside, a power accumulating means 15 for supplying power to the refrigerant detecting means 12 and the alarm means 13, and a charging means 16 for charging the power accumulating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238406-A (JP)
Title: Precision processing machine
Inventor: TSUKIDA YUTAKA
IPC: F16F15/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain ultra-precision processing accuracy, by restraining rotational vibration, by imparting the rotational vibration restraining function to a bed itself.  <P>SOLUTION: This precision processing machine has, on its bed 20, moving bodies 21 and 22 respectively moving in the orthogonal two directions on a plane. The precision processing machine is formed into a deformed bed for reducing a height difference between a support point A of the bed supported by a support mechanism 32 and the rotational center G of the rotational vibration of a machine body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239244-A (JP)
Title: Attachment for discharging implement
Inventor: NOSE KAZUAKI
IPC: B65D47/34
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a discharging implement which has a press head that is easy to press and grip.  <P>SOLUTION: The attachment is attached to a base cap (1a) of the discharging implement (1) having the press head (1b) with a nozzle. The attachment is constituted of two split side walls (2a and 2b) that encircle the base cap (1a) and are fixed thereto removably, and tongue pieces (2c and 2d) that are coupled integrally to the side walls (2a and 2b) respectively at the position where each pair of side wall and tongue piece are counter to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246609-A (JP)
Title: Manufacturing method for inkjet head, inkjet head, and inkjet recording apparatus
Inventor: ARAKAWA KATSUHARU
IPC: B41J2/135
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head and the like, which have a high yield rate.  <P>SOLUTION: This manufacturing method comprises: a step of forming a recess 6b, serving as a first nozzle hole part 6, in a silicon substrate 30, serving as a nozzle substrate 4, by anisotropic etching; a step of forming an etching mask 33 at least on the side and bottom surfaces of the recess 6b serving as the nozzle hole part 6; a step of making the silicon substrate 30 partially thinner by etching; a step of sticking a support substrate 40 to the surface, where the recess 6b serving as the nozzle hole part 6 is formed, of the silicon substrate 30; a step of forming a second nozzle hole part 7 in a part, which is made thinner by etching, of the silicon substrate 30; and a step of separating the support substrate 40 from the silicon substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165171-A (JP)
Title: Induction heating cooker
Inventor: KANEKO YOSHIO
IPC: H05B6/12
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the viewing of a display such as fire power at basic operation, an oil temperature at deep-frying cooking such as Tempura or the like, and the remaining time of a timer at timer operation.  <P>SOLUTION: This induction heating cooker comprises a top plate 2 arranged on the upper face of a main body 1, a plurality of induction heaters 17 that are arranged below the top plate 2 and heat a load, transparent display parts 14, 15 provided on the top plate 2 face, and a display structure 16 that is arranged below the display parts 14, 15 and displays operation states of the induction heaters 17 or the setting states for operation. The display structure 16 is a structure that displays in combination all or a part of numbers, letters, and figures, and this display structure 16 is cooled forcedly by a blowing fan 19 that sends cold air to the induction heaters 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005249531-A (JP)
Title: Alignment system
Inventor: UENO HIDEMASA
IPC: G01B11/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize easiness of maintenance and reduction of manufacturing cost by means of repeating a detection action and positioning action to an object placed on the positioning pedestal for detection action of 2 points on a side and one point on the other side of the adjacent sides.  <P>SOLUTION: Three actuators 9 for linear motion for moving a plurality of points on the sides of the object W placed on the positioning pedestal to the objective position within objective precision, and an actuator control means 12 for linear motion controlling the three linear motion actuators for positioning the plurality of points on the sides of the object placed on the positioning pedestal within the objective precision based on the position detection of the plurality of points of the detection object by the detection means are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250749-A (JP)
Title: Analysis program, analysis method and medium recording analysis program
Inventor: TOBE MANABU
IPC: G06Q50/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To extract a necessary item for improving task efficiency.  <P>SOLUTION: This program executing a process according to an operation input from a user and including a plurality of process blocks includes: a step for specifying the process block related to the operation input from the user and an operation time of the user, and storing them into a user operation time table; and a step for specifying the process block satisfying a prescribed criterion in each user on the basis of data stored in the user operation time table. Thereby, for example, operation wherein the operation time is long can be specified in each user, and the user can be made to attend a lecture of eduction adapted to operation which the user is difficult to deal with. Since operations which almost all the users are difficult to deal with can be specified, it can be grasped that a task or a system corresponding to the operation should be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245685-A (JP)
Title: Photoirradiating dechlorination method of high concentration pcb
Inventor: ITO KOICHI
IPC: B01J35/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically applicable dechlorination method safely and massively dechlorinating high concentration PCB hard to be dechlorinated and detoxifying it at a low cost, and having a low possibility of producing a byproduct.  <P>SOLUTION: An ultraviolet ray or a solar light is irradiated to mixed solution of polychlorinated biphenyl (PCB), a hydrogen donor and an alkali compound under the presence of titanium oxide photocatalyst, and the mixed solution is left while being stirred under the ordinary temperature and pressure to remove chlorine from the polychlorinated biphenyl and detoxifying the PCB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249609-A (JP)
Title: Safety protection instrumentation system and method for handling it
Inventor: IZUMI MIKIO
IPC: G21C17/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety protection instrumentation system and a method for handling it which can prevent errors caused by static logic faults and the timing of signal processing in the safety protection instrumentation system for a reactor using hardware logic such as a field programmable gate array (FPGA).  <P>SOLUTION: The safety protection instrumentation system of a reactor which is constructed by using digital logic is characterized in that a digital logic section consists of function units where logic patterns of the output for all the logic patterns of input are verified beforehand and a function module composed by combining the functional units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245863-A (JP)
Title: Wet sheet layered product
Inventor: TABUCHI KUNIHIRO
IPC: A47K10/16
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wet sheet layered product while using a large sheet.  <P>SOLUTION: The layered product consists of a right side sheet 1 and a left side sheet 2 alternately layered on each other. The right side sheet 1 is folded in the Z shape, and has a folded part 10 with an upper sheet part 11, a center sheet part 12 and a lower sheet part 13 layered one by one. The left end of the upper sheet 11 has a first extension part 11a extending in the left direction and a second extension part 11b formed by further extending the first extension part 11a to be folded on the upper side. The left side sheet 2 is folded in the S shape, and has a folded part 20 with an upper sheet part 21, a center sheet part 22 and a lower sheet part 23 layered one by one. The right end of the upper sheet 21 has a first extension part 21a extending in the right direction and a second extension part 21b formed by further extending the first extension part 21a to be folded on the upper side. Each of the lengths of the first extension parts 11a and 21a and the second extension parts 11b and 21b of the left and right sheets respectively is about 1/2 of the whole width W of the layered product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247804-A (JP)
Title: Eye drops
Inventor: HATAKEYAMA ISAO
IPC: A61K31/436
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide eye drops blended with pranoprofen, clear and stable over a long period without precipitating the crystal of the pranoprofen even on being preserved under a low temperature environment.  <P>SOLUTION: The eye drops capable of keeping it clear for a long period without precipitating the crystal of pranoprofen even on preserving under the low temperature environment is provided by blending a saccharide such as hydroxypropylmethylcellulose, etc., or polyvinyl alcohol with an aqueous liquid agent of the pranoprofen to increase the solubility of the pranoprofen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310751-A (JP)
Title: Method for performing command cancel function in dram
Inventor: ELLIS WAYNE F
IPC: G11C7/10
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing a command cancel (CC) function on a dynamic random access memory (DRAM) semiconductor device for enhancing reliability and speed of a memory system.  <P>SOLUTION: The CC function takes advantage of the intrinsic delays associated with memory read operations at high clock frequencies, and the increased write latency commensurate with increased read latencies where non-zero latencies for and write operations are the norm by permitting address and command ECC structures to operate in parallel with the address and command re-drive circuits. The CC function is extendable to future DDR2 and DDR3 operating requirements in which latency of higher frequency modes will increase due to the shift from 2 bit pre-fetch to 4 and 8 bit pre-fetch architecture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260514-A (JP)
Title: Image-forming device
Inventor: SAKAMI RYOICHI
IPC: H04N1/387
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that prints are nonuniform when a cut surface is notched in a double copy function, and only two sides are uniform when cutting is slantly made.  <P>SOLUTION: A rotation double copy function is provided, thus setting the cut surface to an image to be the same for all copies. In the rotation double copy function, document image data are printed onto the first screen of a first surface of paper in a first direction, and the document image data are printed onto the second screen of the first surface of the paper in a second direction rotated by 180° from the first direction. As a result, the above problems are solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257998-A (JP)
Title: Development device and image forming apparatus using it
Inventor: YAMAURA MASAAKI
IPC: G03G15/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device capable of sufficiently assuring the alternativeness of a two-component developer on a developer carrier and the two-component developer in a developer container and maintaining the stable image quality to prevent an image history from occurring.  <P>SOLUTION: The development device is equipped with the developer carrier 3, the developer container 4, a toner container 5, a developer retreating section 7, and a developer separating means 8. The developer container 4 is further equipped with a developer peeling and supplying means 13 formed freely rotatably opposite to the image carrier 3. The developer peeling and supplying means 13 forms a magnetic field in the spacing near the portion opposite to the developer carrier 3, once peels the two component developer 2 on the image carrier 3 near the opposing section and supplies the fresh two component developer in the developer container 4 to the developer carrier 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256707-A (JP)
Title: Stud bolt type terminal
Inventor: MURAKAMI ATSUSHI
IPC: F02M51/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stud bolt type terminal capable of reinforcing a bonding structure of molded resin and an embedded part of a stud bolt, miniaturizing the stud bolt, saving space and being formed at a low cost.  <P>SOLUTION: In the stud bolt type terminal 4 including a screw part 61 having lead wire connected thereon, a large diameter flange part 62 and a terminal part 63, and embedded in a molded resin head 5, a horizontal hole 8 through which resin flows at a time of molding is formed on the flange part 62. Consequently, even if resin contracts after molding and bonding surface of the stud bolt and resin exfoliates and a gap is created, the stud bolt is surely retained in an axial direction and a rotational direction by resin flowing into the horizontal hole 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI