baber/WOPTO huggingface dataset:
Patent JP-2004097485-A (JP)
Title: Pen-type housing toothbrushing set
Inventor: HOTTA HIROTOSHI
IPC: A46B15/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial toothbrushing set which looks good and houses a toothbrush, a tooth paste tube and a dental floss and whose container itself can be changed to be a toothbrush.  <P>SOLUTION: The toothbrush set consists of three parts including the upper part of the handle of the toothbrush, an antibacterial upper cap part covering it and an antibacterial lower cap part for housing the tooth paste tube and the dental floss. When the upper cap is removed and inserted to the lower cap, the set is changed to be the toothbrush. These are served as the toothbrushing set of a pen type or a form similar to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099249-A (JP)
Title: Roller
Inventor: YAMAMOTO AKIHIRO
IPC: F16C13/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adhesion of slime to a roller to be used for carrying an object in an environment making contact with a liquid without deteriorating the roller itself or the object to be carried.  <P>SOLUTION: This roller to be used in the environment making contact with the liquid comprises an antibacterial agent mixed to at least an elastomer or synthetic resin forming its outermost part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100298-A (JP)
Title: Window structure of building, and its auxiliary tool
Inventor: IMOTO HIBIKI
IPC: E04B7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the window structure of a building effective as an antitheft countermeasure and as dimming, and also as an improvement in the appearance of a residence.  <P>SOLUTION: The window structure of the building has a latticed-shutter door 30 having light-transmission properties at each place, a hinge 32 connected to aggregate 2 in the upper section of a window 10 so that the door 30 is rotated freely in the vertical direction of the residence 1 and an open-close device 40 comprising a place as an eaves 30a for the window 10 and opening and closing the door 30 in the vertical direction of the window 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109179-A (JP)
Title: Color resist composition
Inventor: SUZUKI HIDEYA
IPC: C08F290/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color resist composition which is superior in application property by spin coat and which can suitably be used for manufacturing a color filter used for color liquid crystal display.  <P>SOLUTION: The color resist composition contains a fluorine surfactant consisting of copolymer (I) obtained by polymerizing monomers (G) containing fluorination alkyl group content ethyleny unsaturated monomer (A) and basic group content ethyleny unsaturated monomer (B). A content of basic group content ethyleny unsaturated monomer (B) in the monomers (G) is 5-70 wt. %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111283-A (JP)
Title: Lighting fixture
Inventor: NAKATSUJI MITSUHIKO
IPC: F21Y101/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture making a required light distribution control with a reflecting mirror and capable of irradiating light on a fitting face of a fixture body with a good uniformity of luminance.  <P>SOLUTION: A lamp 2, a lighting circuit block 3 for lighting the lamp 2, a glass panel 5 of nearly a flat shape arranged between the lamp 2 and an irradiated face so as to have its normal to be almost perpendicular to that of a mounting face, and a reflecting mirror 7 distributing light from the lamp 2 by reflecting it through the glass panel 5 in a required direction are housed in a lighting fixture main body 1 directly mounted on the fitting face. A diffusive transmission part 6 with a higher light diffusion and transmission factor than that of the center of the glass panel 5 is installed at the portion on the installation surface of the glass panel 5 and a peripheral part including at least portions on both sides in a direction along the mounting face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108121-A (JP)
Title: Spacer commonly available for projected corner and recessed corner, and handrail mounting structure using the spacer
Inventor: MURAKAMI HIROAKI
IPC: E04F11/18
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a bracket, which is commonly available for mounting a projected corner and a recessed corner, advantageously fitted for commercially available brackets having different sizes, very easily mountable, economical because a single type of the spacer is kept in stock, and excellent in mounting strength and mounting accuracy.  <P>SOLUTION: The spacer for the bracket is commonly available for mounting the bracket on the projected corner or the recessed corner of a wall surface, and consists of four symmetrical divided bodies. Each divided body has an inclined bottom surface, an upper surface, and four side surfaces. The bottom surface is an inclined surface in parallel with the projected corner or the recessed corner of the wall surface. The upper surface is opposed to the bottom surface. Then two out of the four side surfaces almost perpendicular to the upper surface form contact surfaces which have rectangular forms arranged in parallel with each other. The other two side surfaces form contact surfaces which have trapezoidal forms arranged in parallel with each other. Then an adjusting piece of a suitable size is interposed between the contact surfaces, and therefore the size of an upper surface of the spacer is adjustable as appropriate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113309-A (JP)
Title: Assembly type air mat
Inventor: TSAI JEN-HSIU
IPC: A47C23/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type air mat for which air is automatically filled in the state of not being pressurized by providing an elastic member inside an air cushion and a plurality of air mat units having the air cushion are assembled into one base by an adhesive member.  <P>SOLUTION: The assembly type air mat is provided with the base (10) having the adhesive member (12) on an upper surface and a plurality of air mat units (20) having the adhesive member (24) on a bottom surface. For the air mat unit (20), at least one air cushion (29) is installed to a base plate (22). Also, the adhesive member (24) mutually adhering to the adhesive member (12) on the base (10) is installed to the bottom surface of the base plate (22), unidirectional valves (40, 40'') communicating with the air cushion (29) are installed to the base plate (22) and the elastic member (30) is installed inside the air cushion (29).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118554-A (JP)
Title: Control apparatus
Inventor: MATSUDA TAKASHI
IPC: B25J5/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the falling of a self-traveling device such as a robot from a scaffolding and the contact of the self-traveling device with an obstacle or the like.  <P>SOLUTION: In a timer part 13, timer interrupt signal is outputted and a reset/start signal is outputted to a counter part 18 at the same time, and when a count value "N" is counted by a counter part 18 before a movement control latch signal is outputted to a movement control signal latch part 14 from a CPU part 12, a stop set signal is outputted from the counter part 18 to the movement control signal latch part 14, so that a gear wheel part 17 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114013-A (JP)
Title: Gas generation furnace and gas generation system
Inventor: HIGASHIMOTO TAKESHI
IPC: F24S23/71
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generation furnace 1 which can burn waste and can generate bio gas even it is a bio waste such as garbage having a high water content.  <P>SOLUTION: A barrier wall 7 is disposed between a drying chamber 2 and a combustion chamber 3, the drying chamber is separated from the combustion chamber by the barrier wall, a hole 8 is formed on the barrier wall and a waste feeding mechanism 10 is disposed on the hole. In the combustion chamber, the barrier wall is heated by combustion heat of the waste. In the drying chamber, the waste is heated and dried by the barrier wall and the dried waste falls into the combustion chamber and is guided thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121323-A (JP)
Title: Game machine
Inventor: YANAGIDA SHUHEI
IPC: A63F7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine informing only a game player playing a game of expectation, and the like, relating to a shift of a specified game state and providing the game player with no tiresomeness by avoiding monotonousness.  <P>SOLUTION: This game machine comprises a stimulation means B disposed on an operation part Ha for operating a game process or in proximity thereto and for providing the game player with specified stimulation by executing at least anyone among an air flow, an electric energy release, a change of a part of the operation part Ha or a change of a part in proximity to the same, and a stimulation controlling means 37a for predeterminedly timely controlling an operation of the stimulation means B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128750-A (JP)
Title: Pwm amplifier
Inventor: MAEJIMA TOSHIO
IPC: H03F3/217
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive PWM amplifier with a simple circuit constitution.  <P>SOLUTION: The PWM amplifier is provided with a PWM modulation circuit to modulate digital audio data to PWM signals and a drive circuit to power-amplify the PWM signals. The PWM modulation circuit is provided with an integral circuit to directly input one-bit digital audio data, and a comparison circuit to output the PWM signals by comparing the output signals of the integral circuit and reference triangular wave signals. As a result, the inexpensive PWM amplifier can be provided by reducing circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161449-A (JP)
Title: Gas cookstove
Inventor: MIURA AKIHIRO
IPC: F23L9/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To excellently maintain burning performance even when improving heating efficiency of a cookpot by bringing the cookpot closer to a flame.  <P>SOLUTION: Secondary air B is supplied up to the tip from a base part of the flame by the constitution for extending the tip of a collar part 20c of a tripod 20 downward to the ring center so that a horizontal position from an outer peripheral surface of a main flame port 16a of a burner head 16 is positioned within 30 mm. As a result, even if the heating efficiency to the cookpot P is increased by bringing the cookpot P closer to the burner head 16 by lowering the height of a tripod claw 20b, the burning performance is excellently maintained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121110-A (JP)
Title: Method and apparatus for culturing microorganism
Inventor: UTSUKA YASUYUKI
IPC: C12N1/16
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing microorganisms without foam generation even without any defoaming agent, as a result, causing no productivity drop due to loss of a product or the microorganisms by spilling a culture liquid off a culture vessel.  <P>SOLUTION: The method for culturing the microorganisms comprises the following practice: An oxygen-permeable tube is set in the culture liquid containing the microorganisms and the microorganisms are cultured while passing an oxygen-containing gas through the tube. Thus, no productivity drop occurs due to loss of the product or microorganisms by spilling the culture liquid off the culture vessel, and no product contamination occurs because of no need of using any defoaming agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124562-A (JP)
Title: Door stop with locking function
Inventor: MATSUO UMEO
IPC: E05C17/56
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop with a locking function easily operated to lock and release the lock without getting in the way.  <P>SOLUTION: This door stop is composed of a support rod 5 inserted in the upper side or internal wall of a door inner surface; an outer cylinder 7 slidably fitted to the outside of the support rod 5 and energized to the interior side; a hood 11 which is a cylinder body formed of an elastic material and fitted to the tip of the outer cylinder 7; and an attracting magnet 12 formed of a permanent magnet mounted to the tip of the support rod 5 tiltably in all directions within an opening of the hood 11, formed as a plane on the outer surface, and engaged with the outer end opening edge of the outer cylinder 7 and energized to the interior side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127809-A (JP)
Title: Fuel cell stack
Inventor: YAZAWA SHIGENORI
IPC: H01M8/24
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure a wet condition of a polymer electrolyte film properly without looking for a complicated structure nor cost hike.  <P>SOLUTION: A unit cell 2 equipped with the polymer electrolyte film pinched by a fuel electrode 7 supplied with fuel gas and an oxidant electrode 8 supplied with oxidant gas is laminated by a great number, and the laminated unit cells 2 are clamped with pressure between end plates 3a, 3b arranged at both ends through a fastening bolt 4. A means 14 for detecting an axial force of the fastening bolt 4, and a wetness estimating means 16 for estimating based on the axial force a degree of wetness of the polymer electrolyte film deforming in a cell-laminated direction in accordance with a wet condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130327-A (JP)
Title: Driving gear in press
Inventor: AMINO HIROYUKI
IPC: B30B1/23
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving gear in a press with which working speed and the number of strokes are raised, consumable energy is also reduced, the working speed, the stroke and the output of a press can be arbitrarily set and large output is created, but the total height is reduced even in a large press.  <P>SOLUTION: The main ram 5 is fixed to the bottom of the crown 3 of the press and also a pressurizing chamber 6 provided with a vertical cylindrical part 6a the lower end of which penetrates through the main ram 5 and at least two horizontal cylindrical parts 6b, 6b which are crossed and communicated with the vertical cylindrical part 6a is incorporated in the crown 3. A slide 2 receives the main ram 5 and makes the main pressurizing chamber 8 having variable volume between the slide and the outer periphery including the tip of the main ram 5 with the slide, also a ram 8 for raising pressure the upper end surface of which is faced to the vertical cylindrical part 6a in the main ram is projectingly provided and a driving mechanism containing a screw shaft 13 the ram part 130 of which is faced to the inside of the horizontal cylindrical parts and driving motors 19 for moving the screw shafts back and forth are provided at least on two side parts of the crown 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131227-A (JP)
Title: Workpiece transfer device
Inventor: YAMAGUCHI KIICHIRO
IPC: B65G47/54
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece transfer device capable of smoothly charging workpieces into a transfer area to easily regulate process balance by easily absorbing carrying speed difference between before and after change of feed directions without interfering with the workpieces even in a case where the feed directions need to be changed for the workpieces that are long.  <P>SOLUTION: A fork 22 of an arm unit 20 lifts the workpiece 12 carried by a first carrier 14 onto a first partial carrying unit 16 above a carrying surface of the first partial carrying unit 16 to be separated. When a movable carriage 26 mounting the arm unit 20 is moved toward a second partial carrying unit 18, the arm unit 20 is moved down onto a carrying surface of the second partial carrying unit 18 to land the workpiece 12. The arm unit 20 then retracts to the underside the carrying surface of the second partial carrying unit 18 to return to the underside of the first partial carrying unit 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132782-A (JP)
Title: Rotation sensor mounting structure of wheel bearing device
Inventor: NORIMATSU TAKAYUKI
IPC: F16C19/18
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation sensor mounting structure of a wheel bearing device capable of directly clipping the rotation sensor on a fixing member without backlash.  <P>SOLUTION: A hole 15 into which a case 14a of the rotation sensor 14 is inserted in the radius direction is provided through a projecting part 13 in the axial direction formed on the end of an external member 3 on the magnetic ring 12 mounting side, and a collar 16 for positioning the case 14a in the insertion direction by pushing it onto the peripheral surface of the hole 15 is provided on the side of the case 14a. Bow-shaped plate springs 17 to be pressed onto the inner circumferential surface of the hole 15 are mounted on three spots having different side directions of portions opposite to the inner circumferential surface of the hole 15. Hereby, the case 14a is fixed in the hole 15 without backlash by pressing forces by the plate springs 17 in the three different directions to the inner circumferential surface of the hole 15, and the case 14a becomes simply detachable for repair or replacement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139635-A (JP)
Title: Lens cleaner for optical disk drive and lens cleaning method
Inventor: KOBAYASHI HIDEYA
IPC: G11B7/121
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and simple lens cleaner able to easily and surely clean an objective lens without rotating a disk even for a normal disk drive, without recording a signal to be an object for focusing on the disk.  <P>SOLUTION: A flocking brush 2 in contact with the objective lens 12 is arranged on the disk 1 for cleaning the objective lens 12 of the optical disk drive 10, and a operation ribbon 4 for operating this disk 1 from the outside of the drive is mounted on the disk 1, and a recording surface to be the object for focusing by the objective lens 12 is not existent on a surface at the objective lens 12 side of the disk 1, or the signal to be the object for focusing by the objective lens 12 is not recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136741-A (JP)
Title: Brake booster
Inventor: SUZUKI KIMIYASU
IPC: B60T13/52
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To excellently tilt a booster shell at the time of a collision of a vehicle by a simple mounting structure without changing an internal structure of a brake booster.  <P>SOLUTION: Front shell and rear shell in this booster are coupled by a plurality of tie rods extending by passing through the booster shell in an axis direction. The plurality of tie rods are fixed to a dashboard by interposing each spacer with a formed destructive portion between the rear shell and the dashboard. The booster shell is mounted on the dashboard. As a result, the front shell and rear shell are surely coupled by the plurality of tie rods at a normal time, and the spacers are easily destructed at the destructive portions to tilt the booster shell at the time of the collision of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138747-A (JP)
Title: Projection display apparatus
Inventor: SATO YOSHIHISA
IPC: G03B21/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To project an image with inartificial color tone in a projection display apparatus displaying the image with projection.  <P>SOLUTION: Green light with a highest luminance level is dimmed by dimming the green light by making the green light modulated with a second liquid crystal panel 25G corresponding to the green light pass through a second outgoing side polarizing plate 26G and a dimming polarizing plate 27G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140948-A (JP)
Title: Pin actuator and electronic equipment
Inventor: MOMOSE YOSHIHIKO
IPC: H02N2/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin actuator wherein the density of arranged pins is enhanced and yet excellent power saving property and response are obtained, and also to provide an electronic equipment.  <P>SOLUTION: The pin actuator comprises: pins 21 installed so that they can be freely reciprocated in the axial direction; vibrating bodies 22 which are caused to vibrate by deformation in piezoelectric elements installed on the side faces of the pins 21 and thereby drive the pins 21; arresting means 26 which arrest the movement of the pins 21 in the directions crossing the axial direction; and energizing means 24 which press the vibrating bodies toward the pins 21. Thus, the pins 21 are driven by the vibrating bodies 22 with respect to the movement in the directions of reciprocation. Therefore, the pins 21 are disposed side by side in the direction crossing the side on which the vibrating bodies 22 are provided. As a result, the density of the arranged pins is enhanced, and the size of the pin actuator is reduced. Further, since the pins 21 are driven by the vibrating bodies 22 with respect to the movement in the directions of reciprocation, the pins are driven with reliability at high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136610-A (JP)
Title: Thermal recording body
Inventor: MATSUZAWA SHIGEJI
IPC: B41M5/26
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording body which has excellent sticking resistance and prevents the quality of a recorded image from being deteriorated due to the adhesion of scum to a thermal head.  <P>SOLUTION: In this thermal recording body, a thermal recording layer containing a leuco dye, a developer and an adhesive, and a protective layer mainly composed of a water-based resin such as polyvinyl alcohol are sequentially provided on a substrate; and the protective layer contains a fluorochemical surfactant and a compound A composed of at least one kind selected from among an alkyl phosphate such as potassium monostearate, a wax such as a polyethylene wax, and a higher fatty acid amide such as a stearamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141788-A (JP)
Title: Electric apparatus using midnight electric power and garbage disposer
Inventor: OSHIMA HIROO
IPC: B09B3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus using midnight electric power which is operated at a low running cost and convenient to use and enables operation reserving of the apparatus at a selectable time by a user even when electric power at a specified time period is a main electric power, and also to provide a garbage disposer.  <P>SOLUTION: The electric apparatus using the midnight electric power is provided with a control means 10 having an operation means 9 to set an operation mood and a display means 8 to display states of the apparatus including the operation mood set by the operation means 9, a loading means 16 comprising an electric load, and a driving means 19 with its action controlled by the control means 10 which drives the loading means 16. The electric apparatus is characterized in that the control means 10 uses as an electric power source a commercial electric source 2 to be always supplied, and the loading means 16 and the driving means 19 use as an electric power source the midnight electric power to be supplied at a specified time.  <P>COPYRIGHT: (C)2004,JPO