baber/WOPTO huggingface dataset:
Patent JP-2004019115-A (JP)
Title: Hose laying structure of cleaning vehicle
Inventor: INADA TOSHIAKI
IPC: E01H1/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose laying structure of a cleaning vehicle for smoothly performing lifting work of respective cleaning nozzles by eliminating entanglement by preventing contact of a nozzle side hose part with the ground surface at traveling time when lowering a high pressure cleaning nozzle and a low pressure cleaning nozzle.  <P>SOLUTION: The respective cleaning nozzles 41 and 42 are liftably supported with respect to a car body. Swivel joints 53 and 54 are arranged in the middle of a high pressure water hose 51 and a low pressure water hose 52. The respective swivel joints are fixed to the vicinity of an upper end position of a first frame 47a of a nozzle lifting device 47 positioned in the almost central vicinity of a lifting position and a lowering position of the respective cleaning nozzles. Nozzle side hose parts 51b and 52b of the high pressure water hose and the low pressure water hose are arranged in a flexible state by imparting looseness between the respective cleaning nozzles and the swivel joints so as to follow lifting operation of the respective cleaning nozzles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020092-A (JP)
Title: Cooling system of heating element
Inventor: TANAKA YOSHIAKI
IPC: F24F13/22
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for surely cooling a heating element.  <P>SOLUTION: When generating no prescribed refrigerating capacity since an outside air temperature becomes high and relative humidity in a adsorption process is not more than a prescribed value, when generating no prescribed refrigerating capacity since a heating quantity of the first heating element reduces and relative humidity in a separation process is not less than the prescribed value or when generating no prescribed refrigerating capacity since the relative humidity in the adsorption process is not more than the prescribed value and the relative humidity in the separation process is not less than the prescribed value, refrigerating capacity not less than the prescribed value is generated by a refrigerator 4 by using latent heat of evaporation of cooling water by spraying and supplying the cooling water on and to an outside surface of an outdoor unit 8, that is, a radiator 8a from a nozzle 20. Thus, the second heating element 2 can be sufficiently cooled even when the outside air temperature is high, that is, when an adsorbent cannot be sufficiently cooled by air-cooling and when being unable to obtain sufficient waste heat for operating the refrigerator 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020119-A (JP)
Title: Air cleaner and air conditioning system using the same
Inventor: NAKAYAMA MASARU
IPC: B01D47/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system and an air conditioner adjusting the mixing ratio of an outside air to the return air, improving the energy efficiency, and removing chemical liquid.  <P>SOLUTION: A first air cleaning part 22 of this air cleaner 10 cleans the air including the return air from the room inside 12, at least, in one part. A first flow rate adjusting means 48 adjusts exhaust volume of the clean air exhausted to the outside out of the clean air cleaned by the first air cleaning part 22. A second flow rate adjusting means 52 adjusts the flow rate of clean air circulating to the room inside 12 without exhausted by the first flow rate adjusting means 48 out of the clean air cleaned by the first air cleaning part 22. A control means 50 controls, at least, one of the first flow rate adjusting means 48 and the second flow rate adjusting means 52 and controls the exhaust volume to the outside and the circulating flow rate of the clean air to the room inside 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024298-A (JP)
Title: Foaming deodorization aerosol agent
Inventor: WATANABE KEISUKE
IPC: A61L9/01
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a foaming deodorization aerosol agent which has effect not only to directly deodorize the source of malodor and to prevent malodor from diffusing in air but also to deodorize malodor already diffused in air.  <P>SOLUTION: This foaming deodorization aerosol agent contains a pyrone compound which has a formula as shown in Fig.1, where R represents a chain hydrocarbon group with a carbon number of 3 to 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028245-A (JP)
Title: Belt tensioner
Inventor: YAMAGUCHI KUNIHIRO
IPC: F16H7/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tensioner reducing the manufacturing manhour, the weight, and the manufacturing cost.  <P>SOLUTION: This belt tensioner comprises an outer ring 1 having a belt abutment surface in the outer circumferential side, an inner ring 2, a rolling body 3 disposed between the outer/inner rings, and a retainer 4 retaining the rolling body, and a sleeve 5 is press-fitted in the inner ring 2 of a bearing part. The cylindrical part 5a of the sleeve 5 is formed with a boss part 5b formed with an abutment surface 5c for being fixed to a fixing part in one end and a flange part 5d in the other end part. The cylindrical part 5a is provided with a positioning range for the inner ring 2 in its axial position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040271-A (JP)
Title: Photographic print system
Inventor: OGINO SHOICHI
IPC: B41J2/325
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic print system wherein a single DPE service shop can prepare a photo print from an image regardless to whether the image is an analog image recorded on a photo film or a digital image recorded with a digital still camera.  <P>SOLUTION: A film scanner 3 converts each frame of a photo film 82 subjected to development processing by using a negative color film automatic development machine 2 into digital image data and a flat bed scanner 4 converts a photo whose printing is finished also into digital image data to allow a print control unit 6 to selectively capture the data. Further, the digital image data recorded on a memory card 85 of a digital still camera 84 can be captured by using a card reader 5 or through a USB cable 86. After applying correction processing to the captured digital image data, a sublimation type thermal transfer printer 7 prints out the resulting image data by a prescribed number of prints to obtain photo prints 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037756-A (JP)
Title: Toner and method for developing electrostatic image
Inventor: TAKAHASHI YUKO
IPC: G03G9/08
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for developing an electrostatic image with which an image quality is not changed over a long term by presenting an excellent image by a developing system without using a cleaning blade and also an excellent developed image is always formed even though an environment is changed from low temperature and low humidity to high temperature and high humidity and a developing method using the toner.  <P>SOLUTION: The toner for developing the electrostatic image is constituted by adding one kind of oxide particles selected among alumina, silica, zinc oxide, titanium oxide and iron oxide whose BET ratio surface area is from 20m<SP>2</SP>/g to 80m<SP>2</SP>/g and whose electrified quantity is from -400μC/g to -700μC/g and one kind of oxide particles selected among them whose BET ratio surface area is from 160m<SP>2</SP>/g to 380m<SP>2</SP>/g and whose electrified quantity is from -700μC/g to -900μC/g to the surface of toner host particles, and the electrostatic image is developed and printed by a cleanerless system and nonmagnetic one-component development that a photoreceptor and a developing roller are substantially brought into contact so as to perform development by a roller electrifying system by using the toner for developing the electrostatic image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339946-A (JP)
Title: Slot machine
Inventor: HOKO SHIYUUICHI
IPC: A63F5/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a layout location structure of respective switches or a display part of the slot machine to reduce the action of a player moving his/her neck in operations for playing a game as little as possible.   <P>SOLUTION: A sub display part is provided above a start lever switch for starting variation in a variable display device on the left side of a main display part such that the player carries out the game while suppressing the action of moving his/her neck during the game in comparison with a type provided with the sub display part on or on the right side of the main display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038585-A (JP)
Title: Movement recorder
Inventor: MITO KAZUO
IPC: G08G1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To record the present position changed with time of a person or object and the moving speed, moving distance and moving time thereof.  <P>SOLUTION: This recorder comprises a position information acquisition part 1 for acquiring position information and time information; a basic quantity calculation part 2 for calculating the moving distance based on the acquired position information for two or more points and calculating the moving speed based on the calculated moving distance and the moving time calculated from the time information; a storage part 5a for storing measurement values of the calculated moving speed and the like; a database part 5b for storing various records of marathon; and an external indicator 10 for displaying the moving speed and data having the average speed closest to it which are read from the database part 5b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036279-A (JP)
Title: Tile unit and its use
Inventor: MIZUNO YOSHIHITO
IPC: C09J7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile unit which fixes a sheet to a tile with necessary strength and, at the same time, easily separates the sheet from the surface of the tile together with an adhesive layer.  <P>SOLUTION: In the tile unit 2 equipped with a plurality of arranged tiles 4 and the sheet 20 adhered to the surface of these tiles 4 and maintaining the arrangement, the tiles 4 and the sheet 20 are fixed with the adhesive layer 10 containing starch and amylolytic enzyme. The starch containing the adhesive layer 10 is resolved by the amylolytic enzyme activated through the supply of water. The sheet is thereby separated from the surface of the tiles 4 and, at the same time, the adhesive layer 10 is also separated from the surface of the tiles 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042057-A (JP)
Title: Method and apparatus for continuously casting steel
Inventor: HARADA HIROSHI
IPC: B22D11/16
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize solidification at the initial stage by casting while giving the oscillation to a mold with electromagnetic force and to give the lubricating action and the surface characteristic improving action between the mold and molten metal in a method for continuously casting the molten metal.  <P>SOLUTION: In the continuous casting method, with which the molten metal is solidified while impressing AC current by disposing a coil on the outer periphery of the mold and giving pinch force to a meniscus part, conditions of the mold oscillation are adjusted so as to satisfy the following relationships (1), (2) and (3). t<SB>P</SB>≥ 0.2 × exp(-αP)...(1), t<SB>N</SB>≥ 0.1 × exp(-βP)...(2), S ≥ 4 × exp(-γP)...(3), wherein, t<SB>P</SB>: positive stripping time, t<SB>N</SB>: negative stripping time, S: oscillation stroke, P: raise-up height and α,β,γ: factors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045608-A (JP)
Title: Optical fiber cable
Inventor: TAMURA HAJIME
IPC: G02B6/44
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber cable in which a sheath, tensile strength bodies and an optical fiber cord are tightly stuck and fixed without forming adhesive layers, the contraction or meandering of the sheath is suppressed by the tensile strength bodies, which is easily manufactured and is capable of avoiding thunderbolt damages even when the cable is directly led into a house without forming a wiring cabinet or a protector.  <P>SOLUTION: The optical fiber cable is constituted of the optical fiber cord, the tensile strength bodies arranged on both the side parts of the optical fiber cord so as to be separated from each other at a prescribed interval and made of a synthetic resin material such as FRP capable of reinforcing tensile force and the sheath covering the outer peripheries of the tensile strength bodies and the optical fiber cord.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101147-A (JP)
Title: Semiconductor laser device and short-wavelength laser light source
Inventor: ASANO HIDEKI
IPC: H01S5/343
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To improve high frequency characteristics of a semiconductor laser device comprising a current narrowing part containing a reverse bias pn junction. SOLUTION: The semiconductor laser device comprises an active layer 12 laminated over a substrate 10 and a current narrowing part, which contains a current stopping layer 31 formed over the active layer 12 while having an opening for injecting current into only a specified stripe region of the active layer 12 and constituted by p-type and n-type multilayer films. In this device, a pair of grooves 51 and 51 extends from the surface of a semiconductor layer above the current stopping layer 31 through the current stopping layer 31 to at least the active layer 12, and extends along the stripe region with the opening in-between. An insulating film 15 is formed on the surface of the semiconductor layer positioned above the current stopping layer 31 except for at least the part above the opening, and an electrode 16 is formed on the insulating film 15.
Patent JP-2004052220-A (JP)
Title: Wall structure
Inventor: KIYOMOTO HIDETSUGU
IPC: E04B2/72
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure to which panels can be attached from the front side of a wall and, and whose manufacturing cost can be reduced.  <P>SOLUTION: A first connecting section 5 is provided on one panel P1 of the panels adjacent to each other in the horizontal direction, and a second connecting section 6 connected to the first connecting section 5 is provided on the other panel P2. The first connecting section 5 includes a connecting piece 5a, and the connecting piece 5a has a notch section 5b notched downward for the upper end. The notch section 5b wider as it goes upward includes a guide section 5c opened upward and an downward engaged recess section 5d of the guide section 5c. The second connecting section 6 includes an abutting section 6a abutted on one side 5e of the connecting piece 5a and an engaged projection 6b projected from the abutting section 6a. The engaged projection 6b includes a fitting section 6c fitted to the engaged recess section 5d and an extension section 6d formed so as to get the size in the direction corresponding to the direction of the width of the notch section 5b larger than the fitting section 6c as it goes to the front end of the front end side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049949-A (JP)
Title: Drier
Inventor: WATABE HIROYA
IPC: G02F1/13
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier in which compressed air is blown to a substrate carried almost in the horizontal direction by a carrier roll to remove a treating liquid so as to remove the treating liquid without blowing off the liquid.  <P>SOLUTION: The drier is constituted by being equipped with a carrying means having a carrying passage R to carry a substrate W having liquid films or liquid droplets of the treating liquid 50 on the surfaces Wa, Wb in one direction, a blowing means 10 to blow drying air onto the surfaces Wa, Wb of the substrate W to move the liquid 50 to the upstream side of the carrying direction, and a liquid receiving means 11 which is disposed in contact or near the passage side r1 of the carrying passage R in the upstream side than the blowing means 10 and which receives the liquid 50 on the substrate surfaces Wa, Wb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053767-A (JP)
Title: Operation panel control device
Inventor: IWASAKI KAZUYA
IPC: G03G21/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational panel control device which prevents delay in the falling of a drive power supply voltage.  <P>SOLUTION: The control device has a function for controlling an LCD (liquid crystal display) drive power supply voltage control circuit 33 which needs a DC power supply voltage with a relative high voltage to drive an LCD and a DC power supply voltage with a relative low voltage to drive a control circuit of the control device, and supplies and interrupts the drive power supply voltage to the LCD by monitoring a control voltage. The control device creates the DC power supply voltage of the control circuit of the control device by stepping down the drive power supply voltage to the LCD, supplies the drive power supply voltage to the control circuit 33 by a timing signal from a first voltage monitoring means 201b to monitor the stepped down drive power supply voltage of the control circuit, and interrupts the control circuit 33 by a timing signal from a second voltage monitoring means 201c to monitor the drive power supply voltage to the LCD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092664-A (JP)
Title: Solenoid valve
Inventor: IMAI MASAYUKI
IPC: F16K31/06
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mobility of fluid in a solenoid valve when opening and shutting the valve by separating and connecting a valve body with respect to a valve seat with magnetic force of a solenoid coil.  <P>SOLUTION: The solenoid valve is provided with a valve main part 1, the solenoid coil 2, a suctioner 3, the valve body 4, a plunger 5 connecting with the valve body 4, a valve-seat sheet member 6 forming the valve seat 61, and a coil spring 7 arranged between the suctioner 3 and the plunger 5. When electricity is applied to the solenoid coil 2, a magnetic force caused by electric conduction of the solenoid coil 2 is generated on the suctioner 3, and the plunger 5 moves toward the suctioner 3 while resisting to urging force of the coil spring 7. The valve body 4 moves toward the valve seat 61 of the valve-seat sheet member 6 together with the plunger 5, the valve body 4 is firmly touched with the valve seat 61 of the valve-seat sheet member 6, and the solenoid valve performs a closing-valve operation. A clearance 17 is formed between a pipe portion 15 and the suctioner 3, and caulked portions 20 are provided in a plurality of places by caulking so as to maintain the clearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050620-A (JP)
Title: Apparatus and method for printing
Inventor: MATSUSHITA TAKESHI
IPC: B41L13/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for printing which can variably print by a simple operation and can prevent a structure from being complicated or increased in size and which has multiple functions.  <P>SOLUTION: The apparatus 15 for printing includes an apparatus body 8, a sheet feeding means 20 provided fixedly to the body 8, a sheet delivery means 26 and a drive means, a platemaking means and a sheet delivery means 24 movably provided in the body 8, and step element units 46, 47, 52 and 55 detachably provided in the body 8 and sequentially mounted in the body 8 in combination with steps of desired types of printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050354-A (JP)
Title: Resin bonded grinding wheel
Inventor: NAKABAYASHI AKIRA
IPC: B24D3/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the non-uniformity of the depth of a crushing layer formed on the surface of a silicon wafer after polishing and depth of the crushing layer.  <P>SOLUTION: The abrasion grain layer is provided with a resin bonding phase comprising, for example, a phenol based resin, polyimide based resin or a mixture of these; and a super abrasive grain of diamond (or cBN or the like) dispersed/arranged in this resin bonding phase. A filler is dispersed/arranged in the resin bonding phase. A content of the super abrasive grain of the abrasive grain layer is made to a range of 40 vol%-60 vol%. A content Y of a solid part in the abrasive grain layer is made to X vol% to (0.3X+70) vol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055050-A (JP)
Title: Multisession compact disk
Inventor: YOKOYAMA HIDEYUKI
IPC: G06F3/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copy guard system that enables a user having production facilities to manufacture a regular CDs without depending on a physical copy guard technology which is a load on the hardware for the multisession compact disks recorded with contents, such as computer software.  <P>SOLUTION: The recorded content can be carried out by verifying whether or not the binary data of the 9th byte of the CO pointer column is "95" in the TOC data at the Lead-in area of the first session and only when this verification is acceptable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049695-A (JP)
Title: Game machine
Inventor: TAKEUCHI SUSUMU
IPC: A63F5/04
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine materializing safe and superior operability.  <P>SOLUTION: This game machine is provided with reels 110-112 having a plurality of types of patterns, starts the moving of the reels 110-112 by throwing of a game medium and a starting operation of the game, executes an inner lottery, stops the reels 110-112 based on the result in the inner lottery and the stopping operation of the reels 110-112, and delivers the game media based on the combination of the patterns stopped on an effective win line 114. A soft cover 180 is disposed in the circumferences of prescribed operation members (medal throwing buttons 130 and 131, a medal throw-in port block 134, a start lever 135, and a stop button unit 136) receiving the operation of a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063096-A (JP)
Title: Current collecting plate for solid polymer fuel cell
Inventor: WADA MASAHIRO
IPC: H01M8/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove generated water from an air electrode layer.  <P>SOLUTION: This current collecting plate comprises a foamed metal body 61 having a plurality of foamed pores 61a of a size allowing the pass of air, which are opened toward the air electrode layer (oxidizer electrode layer) 3 and communicate with each other in the direction of passing the air (oxidizer gas) at least along the surface 3a of the air electrode layer 3; and an water absorptive layer 62 for absorbing the water generated on the air electrode layer 3 side by capillary effect, which is provided on a framework 61b for forming at least each foamed pore 61a of the foamed metal body 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064849-A (JP)
Title: Motor and blower
Inventor: OKADA JUNJI
IPC: F24F13/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost motor of high assembly workability and good lead wire protecting function.  <P>SOLUTION: The shell of a motor comprises a frame 1 which covers a rotor along with a stator with a rotary shaft 4 extending from one end, and a bracket 2 which covers the opposite side of the frame 1. Related to the motor, the frame 1 and the bracket 2 are jointed and fixed by a flange 5 extending radially around the center in axial direction. A protective cover 13 that covers and protects the breakout terminal of a lead wire 3 extended outside the shell is attached to the bracket 2. The protective cover is a mold of resin, and a pinching structure is provided to pinch the lead wire 3 inside the protective cover 13.  <P>COPYRIGHT: (C)2004,JPO