baber/WOPTO huggingface dataset:
Patent JP-2004310294-A (JP)
Title: Clock modulation circuit
Inventor: YAMAKOSHI KOYO
IPC: H03K5/156
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electromagnetic unnecessary radiation noise without adversely affecting a system operation in terms of timing even when a clock frequency is quickened by adding a minute delay time to both the rising and falling of a clock.  <P>SOLUTION: This clock modulation circuit is provided with a phase modulating part equipped with a plurality of PMOS transistors whose gate widths are different and a plurality of NMOS transistors whose gate widths are different for adding the outputs of those plurality of PMOS transistors and NMOS transistors and outputting it, a driving transistor selecting part for selecting one of the plurality of PMOS transistors and one of the plurality of NMOS transistors for every clock of a clock signal, and for applying the clock signal and a waveform shaping circuit for waveform-shaping the output signal of the phase modulating part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308213-A (JP)
Title: Faucet installing structure and faucet installing method
Inventor: NAGATA MASAAKI
IPC: E03C1/042
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a faucet body from rotatingly moving to an installation base body even when rotational directional force is applied to a faucet in a faucet installing structure for installing and fixing the faucet body on the installation base body by upwardly tightly fastening a horseshoe-shaped sandwiching tool arranged on the reverse side of the installation base body such as a counter by an installation bolt.  <P>SOLUTION: This faucet 10 installing structure installs and fixes the faucet body 12 on the installation base body in a state of nipping the installation base body from the reverse side by upwardly tightly fastening the sandwiching tool 42 arranged on the reverse side of the installation base body by the installation bolt 48. A pair of centering bars 62 are projected downward by inserting an installation hole from the faucet body 12 from a place separate from a connecting part with a supply pipe 28 for supplying water and hot water to the faucet body 12. These centering bars 62 are positioned just near an inside surface of the sandwiching tool 42. The faucet body 12 and the sandwiching tool 42 are integrally connected in the rotational direction by the abutting action to the inside surface of the sandwiching tool 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311206-A (JP)
Title: Drying device and method, manufacturing device and method of el display device, and el display device and electronic apparatus
Inventor: ITO KATSUICHI
IPC: G09F9/30
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device or the like which can form a uniform thickness light-emitting layer by making drying speed of the light-emitting layer nearly the same, in forming the light-emitting layer by drying a light-emitting material arranged on a substrate.  <P>SOLUTION: In the drying device 30 for drying the material layer formed on a substrate P, a gas injection part 40 in which a plurality of nozzles for injecting gas G are formed and control valves 46 which control injection of the gas G so that the flow rate or flow velocity injected from the injection part 40 may be reduced from the center part toward the peripheral part of the substrate P are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307949-A (JP)
Title: High pressure hydrogen storage tank
Inventor: KAWAI YASUAKI
IPC: C22C14/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure hydrogen storage tank large in hydrogen storage capacity.  <P>SOLUTION: The high pressure hydrogen storage tank 1 is provided with a tank 2 and hydrogen storage alloys 3a and 3b stored in the tank 2. The hydrogen storage alloys 3a and 34b comprise a Ti-Mn based primary hydrogen storage alloy having a high dissociation pressure and consisting of a Laves phase, and a second hydrogen storage alloy having a high dissociation pressure, consisting of a Laves phase or a BCC (body-centered cubic) structure and having a hydrogen hoard content of ≥0.6 wt% at an ordinary temperature under 0.1 MPa. Since the second hydrogen storage alloy having a high hydrogen hoard content is included, even in the case the hydrogen storage alloy is exposed to the air, the oxidation reaction of the Ti-Mn based alloy can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307950-A (JP)
Title: Iron-based sintered alloy, valve seat ring, raw material powder for producing iron-based sintered alloy and method of producing iron-based sintered alloy
Inventor: HENMI KOJI
IPC: B22F5/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard dispersion type iron-based sintered alloy which has excellent wear resistance without copper infiltration.  <P>SOLUTION: The iron based sintered alloy is obtained by dispersing hard particles of 3 to 20 wt.% to the whole into a matrix comprising 3 to 12% Ni, 3 to 12% Mo, 0.1 to 3% Nb, 0.5 to 5% Cr, 0.6 to 4% V, 0.5 to 2% C and Fe with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002807-A (JP)
Title: Ink composition
Inventor: ITO KENGO
IPC: C09D11/328
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a dyestuff image having fixing property equal to a silver salt-based photographic image on a printing paper in a high color saturation and high resolution by using an aqueous ink composition.  <P>SOLUTION: This ink composition for applying on the printing paper containing an interlayer compound capable of fixing and holding a water soluble dyestuff by an intercalation reaction based on an ion exchange activity contains at least water and a specific water soluble dyestuff such as C. I. Basic Yellow 21, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315257-A (JP)
Title: Ozonizer
Inventor: WADA NOBORU
IPC: H01T19/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozonizer which is easily manufactured at a low cost and which realizes clean ozone generation with little generation of a nitrogen oxide and with high efficiency.  <P>SOLUTION: The ozonizer has an electrical discharging space formed between opposed two electrodes that at least one of the two electrodes has a dielectric layer which is composed of a high dielectric whose specific dielectric constant is 40 or more and an low loss material. As the discharge of an electron to the electric discharging space is strengthened, high consistency ozone can be efficiently generated with little addition of nitrogen, without adding the function of a photocatalyst and the like and without a change with time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314526-A (JP)
Title: Method for steaming, insect-repelling and preservative treatment of timber
Inventor: AOKI KANAKO
IPC: B27K5/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for steaming, insect-repelling and preservative treatment of timber which enables efficient steaming treatment at a prescribed temperature by spraying water from a shower and also enables the insect-repelling and preservative treatment by spraying an insect-repellent and preservative agent from the shower.  <P>SOLUTION: In this method, steam from a steam boiler is jetted into a drying chamber 1 and this chamber 1 is kept at a definite temperature. When the temperature of the drying chamber 1 rises up to the definite temperature or above in the process of steaming the timber 2, drying is ended, while the temperature of the drying chamber 1 is lowered to the definite temperature or below by spraying the water into the chamber 1 from the shower 5. Moreover the insect-repellent and preservative agent is sprayed thereafter on the timber 2 from the shower 5 to perform the insect-repelling and preservative treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323033-A (JP)
Title: Conveyer in bag-making, filling and packaging machine for articles to be packaged
Inventor: SUGA TADORU
IPC: B65B9/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To carry articles to be packaged which are piled up into a packaging film without being unfastened and shifted.  <P>SOLUTION: A suspension bar 14 for swingably standing on an endless chain via a first pin 21 controls the swing by a support rod 25 standing on the chain 13 and carries a packaged article 15 into a tube film. In this case, the engagement of the endless chain 13 and the support rod 25 is attained by a second pin 22. A third pin 23 protruding from the other end side face of the rod 25 is engaged with an elongate guide 26 on the upper region of the suspension bar 14, and in addition, the third pin 23 is urged toward the upper end of the guide 26 by elastic force of a spring 27. Thus when the suspension bar 14 reaches a carry-in region, resistance of a cam 29 placed on the shaft of a chain wheel 27 works to the third pin 23. As a result, the support rod 25 rotates with the second pin 22 as an axis to cause the third pin 23 to lower in the elongate guide 26 and causes the bar 14 to rotate with the first pin 21 as an axis. This rotation causes the lower end of the bar 14 to retreat from the article to be packaged 15 as shown by the virtual line and brings the bar 14 into a U-turn posture in this state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328210-A (JP)
Title: Speaker and module, electronic apparatus and instrument using the same
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker where a stable production process can be realized in production and improvement of environment reliability when the speaker is used.  <P>SOLUTION: A magnet guide 22a is installed in an upper plate 22 constituted in such a way that it is sandwiched between a main magnet 21 and a rebounding magnet 31 which rebounds so as to constitute the speaker. Thus, the occurrence of adhesion displacement between the upper plate 22 and the rebounding magnet 31 due to rebounding magnetic force in producing the speaker can be prevented. The gap defect of the speaker caused by adhesion removal due to physical property deterioration of adhesive by rebounding magnetic force when using the speaker, vibration and shock can be prevented which are external factors, heat resistance, cold resistance and a heat shock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284565-A (JP)
Title: Auxiliary brake lever for automobile
Inventor: NAGANO HIDEKI
IPC: B60T7/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary brake lever that is easily mounted and enables an instructor sitting in a front passenger seat to properly assist braking operation if necessary, at the time of driving exercises by using a general automobile.  <P>SOLUTION: A tip part of the rod-shaped lever is detachably mounted to a brake pedal part of the automobile. By pushing a handle of the lever with the human hand from the front passenger seat, the brake pedal is pressed down to assist the braking operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322881-A (JP)
Title: Seat back of vehicle seat
Inventor: KUBOTA SHINJI
IPC: B60N2/90
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a seat back of a vehicle seat, and to efficiently assemble the seat back.  <P>SOLUTION: A side frame 30 of a seat back 1 comprises an inner half body 31 and an outer half body 37 consisting of separate resin-formed bodies. A pair of welding reception parts 32 which extend in the vertical direction and are separate from each other in the longitudinal direction are formed on the inner half body 31, and a pair of welding projecting bars 38 which extend in the vertical direction and are separate from each other in the longitudinal direction are formed on the outer half body 32. By performing vibration-welding of the welding projecting bars 38 to the welding reception parts 32, the side frame 30 is formed of a hollow closed section. Resin-made upper frame 10 and lower frame 20 are connected to the inner half body 31, and an outer surface 37x of the outer half body 37 forms a decorative surface exposed outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331263-A (JP)
Title: Push button device for elevator
Inventor: YAGI KEISUKE
IPC: B66B1/46
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To call each elevator individually and suppress worsening of operation efficiency of the whole elevator.  <P>SOLUTION: A button cover 1 is inclined to the left and right sides. Push switches LSW, RSW are provided. Light emitting bodies LPL, LPR irradiating the whole button cover 1 when respective push switches LSW, RSW are pressed depending on an inclination position of the button cover 1 and either of the push switches LSW, RSW is pressed is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335199-A (JP)
Title: Dimming lighting device using optical fiber cable
Inventor: ISHIKAWA RYUICHI
IPC: F21Y101/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming lighting device which has good heat resistance, good dimming uniformity for all optical fiber cables even in a branch connection, which can smoothly perform dimming change, and which does not generate a "flickering".  <P>SOLUTION: The dimming lighting device includes a light source unit 1, the optical fiber cable 40, and a dimming unit 2 for adjusting the intensity of emitting light from the optical fiber cable. The dimming unit 2 has a dimming plate 21 and its rotary drive means 22. The dimming plate is rotated to alternatively advance a plurality of dimming degree regions into a light passing route between the light source unit 1 and the optical fiber cable 40. At least two of the dimming degree regions realize the necessary dimming degree by many pinholes opened in a disc-like base material. A mixing rod 3 having a polygonal columnar part 31 and a columnar part 32 for introducing the light passing the dimming plate 21 and mixing and emitting the light toward the optical fiber cable 40 is disposed in the light passing route.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335223-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NARUOKA YOSHINORI
IPC: H01M4/525
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high energy density, restraining degradation of discharge capacity, and keeping high capacity, in particular, even in high-rate discharge.  <P>SOLUTION: A composite oxide which is a lithium-nickel composite oxide having a hexagonal structure and expressed by a composition formula Li<SB>a</SB>Ni<SB>1-b-c-d</SB>Co<SB>b</SB>Mn<SB>c</SB>Al<SB>d</SB>O<SB>2</SB>(wherein 0.05≤a≤1.20; 0.05≤b≤0.35; 0.01≤c≤0.35; and 0.01≤d≤0.15) with the tap density in the range of 1.6-3.0 g/ml is used as a positive electrode active material of this nonaqueous electrolyte secondary battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329518-A (JP)
Title: Sole and shoe
Inventor: UMEZAWA IKUKO
IPC: C08L9/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight shoe sole 1 excellent in wet grip property and to provide a shoe having the same.  <P>SOLUTION: The sole 1 consists of a crosslinked rubber molding free from bubbles. Acrylonitrile butadiene rubber of ≥70 pts. by mass is contained on the basis of base rubber of 100 pts. by mass of the molding. A reinforcing filler of 40 pts. by mass is contained on the basis of base rubber of 100 pts. by mass. A specific density of the molding is ≥1.000 and ≤1.100. It is preferable that the reinforcing filler consists of silica whose average primary particle diameter is ≥10 nm and ≤40 nm. In addition, it is preferable that the amount of combination of a softener to the base rubber of 100 pts. by mass is ≤3 pts. by mass. This sole 1 is durable, light in weight and excellent in wet grip property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329559-A (JP)
Title: Game machine
Inventor: SUGAWARA SO
IPC: A63F7/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make the players feel expectations for the win game states each time the defined display of the normal figures is carried out as done when the conditions for stopping the variation of the normal figures are established.  <P>SOLUTION: The variable display of the normal figures is started by the opportunity as given when the game balls win the starter prize winning slot (S130). The judgment of the win and the decision of the residual number of games in reference to the table are conducted based on the values of the random numbers then acquired (S125-S129). Thereafter, the residual number of games is subtracted at each winning of the starter prize winning slot with the game balls, while the variable display is continued. When the residual number of games is down to 'zero' (S151: YES), the defined display is carried out surely under the establishment of the stopping conditions and when the win is determined, a shift is made to the win game state. Even when the specific conditions are established, the defined display of the normal figures is carried out immediately likewise under the establishment of the stop conditions (S135: YES, S136).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334980-A (JP)
Title: Associative memory
Inventor: TSUDA TOMOO
IPC: G06F12/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an associative memory capable of self-learning with high throughput.  <P>SOLUTION: This associative memory is provided with a CAM part for searching, upon the reception of a search command or a search and learn command, for retrieved data and data stored in each CAM word and outputting the result of the searching, a learning contents temporary storage part for temporarily storing the retrieved data and a free address signal, and outputting the result of comparing the retrieved data with the held retrieved data when a false is obtained as the search result of the search and learn command, a learning control unit for holding the retrieved data and the free address signal in the learning contents temporary storage part when the false is obtained as the search result of the search and learn command, and storing the retrieved data in the CAM word corresponding to the free address of the CAM part, and an output control part for outputting one of the search result output from the CAM part and the comparing the result output from the learning contents temporary storage part according to predetermined priority.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003246003-A (JP)
Title: Heat-shrinkable packaging film
Inventor: YAMADA NOBUTADA
IPC: B29C61/06
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable packaging film which can present metallic luster having beautiful lines on the whole of the film, even when the length of the longest portion in the periphery of a packaged portion of a packaged body is 1.3 times or more as large as the length of the shortest portion, on condition that the length of the longest portion is 2.5 times or less as large as that of the shortest portion.  <P>SOLUTION: The heat-shrinkable packaging film is constituted by integrating a uniaxially oriented heat-shrinkable film with a biaxially oriented non-heat- shrinkable film that has no heat-shrinkable property or has a smaller heat- shrinkable property than the heat-shrinkable film and has a metal thin-film layer formed on the surface, by means of a plurality of line-shaped adhesive parts. This packaging film satisfies all of the following three conditions: the width of the adhesive part is 0.6-4 mm; the ratio in the width between the adhesive part and a non-adhesive part is 1:3-3:2; and the repetition unit of the adhesive part and the non-adhesive part is 2-16 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004330155-A (JP)
Title: Cone crusher
Inventor: YAMAZAKI YOJI
IPC: B02C2/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cone crusher constituted so that when a raw material having high tackiness is crushed, the crushed raw material can be prevented from being stuck to a mantle or a cone cave and being hardly discharged.  <P>SOLUTION: This cone crusher is constituted so that the mantle 6 is rotated eccentrically via a main shaft 5, the raw material thrown between the mantle 6 and the cone cave 2 arranged fixedly outside the mantle 6 is crushed when the mantle 6 is pressed against the cave 2 and the crushed raw material is discharged when the mantle 6 is parted from the cave 2. A slit-shaped groove 13 extending vertically is arranged on the outer peripheral surface of the bottom end part of the mantle 6. As a result, the crushed raw material can be discharged through the groove 13 even when it is stuck to the mantle 6 or the cave 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322301-A (JP)
Title: Grinding stone rest
Inventor: NABETA AKIRA
IPC: B24B3/36
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding stone rest wherein a cutter is ground in a stable state.  <P>SOLUTION: This grinding stone rest is provided with a width adjusting screw when fitting a grinding wheel. A vertically adjusting screw having a sucking disk in a lower part, is arranged at the bottom of the wheel spindle stock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340220-A (JP)
Title: Ball screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/24
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of securing a stable operation even if it is operated in ultra-high speed rotation.  <P>SOLUTION: The ball screw device is equipped with a screw shaft 12 having thread grooves 11 at its peripheral surface, a nut 14 furnished at the inside surface with thread grooves 13 mating with the thread grooves 11 and a ball return passage 16 penetrating in the axial direction and with notches 17 at the two ends to be engaged on the screw shaft 12, a circulating piece 30 having a ball circulating groove 20 to constitute together with the notches 17 a ball circulation passage 21 to put the area between the two sorts of thread grooves 11 and 13 in communication with the ball return passage 16 and fitted fast in the notches 17, and a number of balls 15 arranged between the two sorts of grooves 11 and 13 in such a way as capable of circulating while they roll in the ball circulation passage 21 and the ball return passage 16, wherein the surface of the ball circulating groove 20 of the circulating piece 30 is formed from a material 31 having a higher strength than the material of the circulating piece 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337456-A (JP)
Title: Dilation catheter for body cavity
Inventor: WADA ARIYUKI
IPC: A61M25/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dilation catheter for a treatment to dilate a narrowed area in a body cavity, whose dilation balloon can be smoothly and surely inserted into the narrowed area and infallibly prevented from being slipped from the narrowed area when inflated.  <P>SOLUTION: The dilation catheter 1 comprises an outer tube 2, a hub 3 for the outer tube, an inner tube 4 inserted into an inside of the outer tube 2 so as to be axially movable, a inflatable/deflatable dilation balloon 6 consisting of a membrane member whose one and the other ends are respectively fixed to a tip 21 of the outer tube 2 and a tip 41 of the inner tube 4, a central shaft 7 inserted into an inside of the inner tube 4, and a inflatable/deflatable balloon 8 provided on a tip 71 of the central shaft 7 to be positioned closer to a tip part than the dilation balloon 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI