baber/WOPTO huggingface dataset:
Patent JP-2003278280-A (JP)
Title: Fastening device for wood
Inventor: MINEO KAZUYUKI
IPC: F16B39/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there are a large number of examples that a flexible member is interposed as a locking for a fastening tool but the fastening member is loosened finally because wood is shrunk by an air seasoning and the fastening tool is loosened when wood is fastened.  <P>SOLUTION: In a fastening holding device for wood, the side brought into contact with a member to be fastened is formed in a plane 6 and a folded-back front end section is formed in a plane 8 approximately parallel with the plane 6 in a leaf spring 5 formed by folding back a plate composed of a rectangular spring material, a hole 9 in which the fastening member is passed is formed to both planes 6 and 8, two wedge pieces 12 and 16, against which inclined planes 14 and 18 are abutted mutually, are installed between the plane 6 and the plane 8, and the other wedge piece 16 is urged by a coil spring 21 while being moved to one wedge piece 12 in the leaf spring arranged between the fastening tool and the member to be fastened, thus constituting a section between the fastening member and the member to be fastened of a rigid body at all times even when the member to be fastened is shrunk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324561-A (JP)
Title: Double-sided image communication apparatus
Inventor: HIRAO HIDENORI
IPC: H04N1/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided image communication apparatus that can confirm whether a double-sided image was delivered to one's party via a relaying machine from a relay instruction machine.  <P>SOLUTION: The relay machine (B) 20 carries out double-sided transmission, using a double-sided protocol one's parties (C) 22, (D) 23, and (E) 24 with relay instructions (a step ST2), when receiving the double-sided image using the double-sided protocol from the relay instruction machine (A) (a step ST1). Then, the relay machine (B) 20 stores whether one's parties (C) 22, (D) 23, and (E) 24 can perform double-sided reception (a step ST3), and sends back a result report describing whether all one's parties have completed double-sided reception to the relay instruction machine (A) 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319902-A (JP)
Title: Drain part structure of washing tank or the like
Inventor: TAMEISHI YOSHIMASA
IPC: A47L15/42
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To attach and detach an overflow pipe without touching water within a tank with one's hand.  <P>SOLUTION: Within a guide pipe 31, an overflow pipe 33 is inserted and stood with a clearance C in the state of covering a drain port 23 to make double pipe structure. On the peripheral wall 40 of the top plate 38 of the overflow pipe 33, a handle 50 is supported rotatably. The handle 50 has a pivotally supported part in the middle, a closed knob 52 on its one end and opened overlapped part 54 on the other end. When the upper surface of a washing tank 15 is covered with a tank filter 24, the handle 50 is held in a tilting posture close to a horizontal posture while the knob 52 is pushed. When the filter 24 is removed, the handle 50 is turned to a standing posture as the result of receiving the weight of a weight part 54 and the knob 52 is moved to a position higher than a reserved water level W. Continually, the knob part 52 is picked and pulled up, thereby the overflow pipe 33 is pulled off from a drain 23 for draining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319814-A (JP)
Title: Hair holder
Inventor: TOJO TAKEHIKO
IPC: A45D2/08
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair holder which enables easy and sure winding of a hair bundle in a prescribed shape.  <P>SOLUTION: The hair holder has a tubular body 2 through which the hair bundle can be inserted from an opening part 21 in one end to an opening part 22 in the other and a plastically deformable member 3 which is fitted to the tubular body 2 and which is plastically deformable and can maintain a plastically deformed state. The tubular body 2 is so made that it can follow the plastically deformed state of the plastically deformable member 3 on the occasion when the member 3 is plastically deformed. The member 3 is fitted to the tubular body 2 so that they are movable mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321148-A (JP)
Title: Sheet conveyer
Inventor: NISHIHARA HIROTO
IPC: B65H9/14
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To control a sheet position varied with a stopping characteristic of a roller.  <P>SOLUTION: This conveyer has the rollers R100-R103, R105-R111, R201, R202 for conveying a sheet, a motor 120 for driving the rollers, clutches C100-C103, C105-C111, C201, C202, and a RAM for storing a data about the stopping characteristics of the rollers when the clutches are released, and connection timing for the clutches is controlled based on the data stored in the RAM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329150-A (JP)
Title: Resin butterfly valve
Inventor: SHAKAGUN AKIHIRO
IPC: F16K1/22
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin butterfly valve having an excellent long term operation durability, easy to switch from a manual system to an automatic system or vice versa, and firmly fixed to a top flange without a fitting base such as a locking plate being loosened when opening/closing a valve.  <P>SOLUTION: In this resin butterfly valve wherein a valve body 3 is turned to open and close a bulb by the rotation of a stem 2, a stem presser 8 provided with a through hole 11 larger than the outer diameter of a stem reduced diameter part 6 and smaller than the outer diameter of a stem body part 5 at the center is fitted in a fitting recessed part 4 provided in an upper end part of a top flange 7 in a state that the stem reduced diameter part 6 is penetrated. A fitting base 9 is fixed to the top flange 7 with a fastening member 10 fixing both the fitting base 9 and the stem presser 8 in a state that the stem presser 8 is clamped with the top flange 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326981-A (JP)
Title: Engine arrangement structure for vehicle
Inventor: KOBAYASHI YASUTOMO
IPC: B60K5/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow a retraction lay-out for an engine, to reduce yaw inertia moment to enhance steering stability, and to require no protrusion in a tunnel part as in conventional structure to secure an in-cabin space, by providing an engine rotary shaft in a position higher than a height of a floor panel in a cabin, by providing each exhaust pipe in the engine, and by arranging the exhaust pipe to be extended rearwards through a front part of the engine.  <P>SOLUTION: In a rear wheel drive vehicle in which the cabin 3, and an engine room 2 partitioned by a dash panel 4 in a front side of the cabin 3 are provided, and of which the rear wheels are driven by the engine arranged in the engine room, the engine rotary shaft is arranged in the position higher than the height of the floor panel in the cabin, the exhaust pipes 39, 42 are provided, and the exhaust pipes 39, 42 are arranged to be extended rearwards through the front part of the engine, in the engine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208765-A (JP)
Title: Pickup drive unit and information recordable/playback apparatus
Inventor: ONO TAKEHIDE
IPC: G11B7/085
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load due to friction so as to prevent recording/reproducing quality from being deteriorated, attain high-speed access and realize miniaturizing by preventing gear teeth of a rack portion from riding across grooves on a lead screw due to the moment induced by a frictional force in the tangential direction of the lead screw.  <P>SOLUTION: A pickup drive unit includes: a rack portion 9 provided thereon with gear teeth 10 to be engaged with grooves 1b of a lead screw 5; a connecting portion 8 with a plate spring property for connecting the rack portion 9 to a fixing portion tightened to a pickup 1 and for supporting the rack portion 9 in a cantilever fashion to be deformable in a direction of either bringing close to, or removing from, the lead screw 5; and a compressed coil spring 11 placed between the pickup 1 and the rack portion 9; in which the distance in the extension direction of the connecting portion 8 when viewing the axial direction of the lead screw 5 from an end on the side of the fixing portion 7 to a contact portion between the gear teeth 10 and the lead screw 5 is made smaller than the distance from an end on the side of the fixing portion 7 to another end on the side of the rack portion 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003329044-A (JP)
Title: Roller bearing
Inventor: KIMURA KEISUKE
IPC: F16C33/41
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a roller bearing which enables enhancement of the molding precision of a retainer and free adjustment of a gap between the retainer and an inner ring.  <P>SOLUTION: The roller bearing 31 is provided with the retainer 33 for uniformly retaining a plurality of rolling elements 11 arranged between an inner ring track surface 3a of an inner ring 5 and an outer ring track surface 7a of an outer ring 9. The retainer 33 has an annular rim 35, a pocket 15 which is formed in the radiation position of the rim 35 and which individually holds respective rolling elements 11, and the projection 17 which is provided to the inner peripheral surface 35a of the rim 35 and which can maintain the relative position to the inner ring 5. While providing a plurality of incident ports 37 of the gate for injection molding to the inner peripheral surface 35a of the rim 35, the notch 39 is provided to the projections corresponding to the respective incident ports 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333804-A (JP)
Title: Commutator motor
Inventor: ONO TSUGIYOSHI
IPC: H02K13/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator motor which is equipped with a commutator without the possibility of commutator pieces adjacent in the circumferential direction short-circuiting with each other.  <P>SOLUTION: This commutator motor is disposed on a commutator motor where a riser 42b of each commutator piece 42 with a commutator 36 is formed with a winding retaining groove 44 and a terminal of an armature winding inserted into the retaining groove is fixed to the riser 42b by spot welding. Each commutator piece 42 is made of a commutator single main part 42a against which a brush is pressed and the riser 42b which has the winding retaining groove and continues integrally from the longitudinal one end of the armature single main part 42a, and the riser 42b is made narrower than th commutator single main part 42a. Longitudinal both ends of each separation groove 45 for separating the commutator pieces 42 adjacent in the circumferential direction are opened, and each of the separating grooves 45 is made of a narrow groove 45a which separates the commutator single main parts 42a from each other and a wide groove 45b which separates the riser 42b from each other so as to be continuous to the parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099767-A (JP)
Title: Image processor and image processing method
Inventor: YUASA NOBUYUKI
IPC: G06T3/00
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method for it capable of lowering a load of a CPU in another image processor and increasing a speed of image processing. SOLUTION: An image data form conversion part 2200 is connected to a PCI bus 2143 in a composite machine controller 2000. By means of the image data form conversion part 2200, image data per a page unit used in the composite machine controller 2000 are divided for forming tile image data, while the tile image data are connected together for forming an image per a page unit.
Patent JP-2003337894-A (JP)
Title: Portable terminal, distribution server, provision server, system and method for distributing electronic book
Inventor: SAKAMURA TAKESHI
IPC: G06Q20/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience in the case of using an electronic book by enabling the acquisition of the electronic book by every constitutional unit.  <P>SOLUTION: This portable terminal 20 is provided with an electronic book coupon storage part 22, a book data reception part 24, an electronic book coupon reduction part 25, and a book data decryption part 26. The electronic book coupon storage part 22 stores an electronic book coupon to be used for acquisition of book data including a plurality of pieces of page data with a decryption key to be used for decryption of a plurality of pieces of the page data. The book data reception part 24 receives the book data from an electronic book provision server 30. The electronic book coupon reduction part 25 reduces an electronic value of an amount according to the page data the reading of which is requested from the electronic book coupon. The book data decryption part 26 decrypts the page data by every piece of the page data by using the decryption key in accordance with reduction of the electronic value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335597-A (JP)
Title: Paste fertilizer for lowland rice
Inventor: BATO YASUHIDE
IPC: C05C11/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional paste fertilizers for lowland rice do not necessarily and sufficiently promote early transplanting of rice seedling and cause inhibition or retardation in growth of the rice plants after early transplanting.  <P>SOLUTION: The paste fertilizer for lowland rice (1) has a mass ratio AN/TN of 0.3-0.6, provided that AN and TN are amounts of ammonia nitrogen and total nitrogen, respectively, described in an official specification for fertilizers, (2) has a mass ratio of sulfur powder (S) to TN of 0.03-1.50 and (3) contains at least 10 mass% TN and at least 8 mass% each and 30-40 mass% in total of phosphoric acid and potassium calculated as P<SB>2</SB>O<SB>5</SB>and K<SB>2</SB>O, respectively. Compared to the currently available ones, the paste fertilizer exerts superior effects, promoting initial growth and advancing heading date and maturing time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007034-A (JP)
Title: Two-element and multi-element array slot antennas
Inventor: AIKAWA MASAYOSHI
IPC: H01Q13/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-element and multi-element SL (slot line) array antennas allowing to have a simple configurationas by functioning as a basic unit to two-dimensionally attain a planar array and improving a good directivity.  <P>SOLUTION: The two-element slot line array antenna comprises: a pair of slot line antenna elements and a slot line disposed on a main surface of a substrate; and a feed system having a feed end including the slot line disposed on the substrate. The pair of antenna elements is arranged in parallel with an electric field plane or a magnetic field plane formed by the slot line, and the pair of antenna elements and the feed system are arranged in mirror symmetry with respect to the magnetic field plane or electric field plane which starts at the feed end and are independently electromagnetically coupled to each other, so that the pair of antenna elements is excited in phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040964-A (JP)
Title: Production method and production device of soft polyurethane foam
Inventor: ISOBE MASAHIRO
IPC: C08G18/48
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a soft polyurethane foam which can produce conveniently a plurality of soft polyurethane foams having wide range physical properties such as a hardness, density and impact resilience capable of corresponding to wide range requirements for physical properties. SOLUTION: The method produces a plurality of soft polyurethane foams having different physical properties by reacting a polyol, a polyisocyanate and a chemical foaming agent. It is characterized in that the polyol comprises at least two sorts of polyols selected from a specific polyol A, polyol B and polyol C and a spectrum of the foam determined with an infrared spectrophotometer has a peak at a range of 1,645-1,700 cm<-1> .
Patent JP-2003342126-A (JP)
Title: Transparent cosmetic
Inventor: SAKAGUCHI HIROYUKI
IPC: A61K8/55
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent cosmetic which contains a surfactant having a naturally occurring structure or a similar structure and has excellent sense of use.   <P>SOLUTION: The transparent cosmetic contains a phosphatidyl choline represented by general formula (R<SP>1</SP>is a 14-22C straight-chain saturated fatty acid residue; R<SP>2</SP>is a 8-10C straight-chain saturated fatty acid residue).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340573-A (JP)
Title: Power unit for arc machining
Inventor: WATAYA TETSUJI
IPC: B23K9/073
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional power unit for arc machining has a low power factor and resultantly power-supply equipment has been inevitably large.   <P>SOLUTION: The power unit for arc machining is equipped with a primary rectifying circuit for rectifying a power source, a choke coil and a diode connected in series, a smoothing capacitor for smoothing the output from the diode, a transistor for switching the output from the choke coil, an inverter circuit for converting the smoothed voltage to a high frequency AC voltage, a main transformer for transforming the high frequency AC voltage to the machining voltage, and a secondary rectifying circuit for transforming the output from the main transformer to DC voltage. The power unit is further provided with an input voltage detecting circuit for detecting the output terminal voltage of the primary rectifying circuit, and a power factor improving control circuit which outputs a switching element driving signal for switching the switching transistor at high frequencies when the value of the input voltage detecting signal is lower than that of a reference voltage setting signal, while stopping outputting the switching element driving signal when the value of the detecting signal is large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341887-A (JP)
Title: Holding method for clamp shaft and scroll
Inventor: OGISU TAKAFUMI
IPC: B65H18/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking method for a clamp shaft and a core tube for preventing bending of a scroll and the positional shifting of the core tube even if the supply of a fluid is stopped due to power failure or trouble.   <P>SOLUTION: The clamp shaft 10 includes a shaft body 11 and a driving shaft 13 in a hollow part 12. The driving shaft 13 is disposed to be moved along the axial direction in the shaft body 11. The driving shaft 13 reciprocates in the shaft body 11, whereby a plurality of lock pins 35 are recessed to and projected from the outer peripheral surface of the shaft body 11 to lock or unlock the core tube to and from the shaft body 11. The driving shaft 13 is always energized in the direction of locking the shaft body 11 by a coiled spring 32. Thus, the driving shaft 13 is pneumatically driven only at the time of unlocking the core tube 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048511-A (JP)
Title: Steering lock device
Inventor: OKUNO MASAYA
IPC: B60R25/24
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To lock steering when performing ignition operation by inserting a key into a key insertion part and pulling the key out of the key insertion part at a locking position. SOLUTION: A locking lever 34 holding a lock bar at a non-lock position by engaging with a lock stopper 28 enters a hold possible condition or a hold impossible condition depending on the presence or absence of the key K inserted into the key insertion part 15 when a switch knob 14 is at a LOCK position and at an operation impossible position. Moreover, when the switch knob 14 is pressed into an operation possible position from the operation impossible position at the LOCK position for operation while the key is not inserted, a contact part 36 of the locking lever 34 slides on a guide face 18 of a rotor 12 and comes into contact with an outer peripheral face 12a to switch the locking lever 34 to the hold possible condition from the hold impossible condition.
Patent JP-2004004162-A (JP)
Title: Polarizing and splitting element and its manufacturing method
Inventor: HIKIJI SHUICHI
IPC: G02B5/30
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing and splitting element capable of reducing the problem of the warpage of a transparent substrate caused by thermal shrinkage of an organic birefringent film generated when the organic birefringent film bonded onto the substrate is subjected to microfabrication and other processes.  <P>SOLUTION: The polarizing and splitting element is configured by bonding the organic birefringent film 4 varying in refractive indices to different vibration surfaces of incident light onto the transparent substrate 1, forming a diffraction grating 5 consisting of periodic rugged gratings to the film 4, packing an isotropic adhesive 6 into the recessed portions of the diffraction grating, and bonding a counter transparent substrate 7 onto the diffraction grating. The element is provided with a coating film 2 having a compressive stress on one surface of the transparent substrate 1 bonded with the film 4. Namely, the transparent substrate 1 is provided with the coating film 2 having the compressive stress controlled to be balanced with the thermal shrinkage stress of the film 4 and is bonded with the film 4 on the same surface as the surface of the coating film 2, thereby reducing the warpage of the transparent substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339941-A (JP)
Title: Game machine
Inventor: WARIISHI TAKAO
IPC: A63F5/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player who performs play operations while watching varying patterns, or the like, through a pattern display window easily watches a display screen of a game display device as well without looking off.   <P>SOLUTION: This game machine is provided with a front panel 7 with the pattern display window 9 formed thereon. Near the pattern display window, a performance display device 34 for performing a game is provided while positioning its display screen 34a forwards rather than a surface of the peripheral front panel. Particularly, when providing the performance display device near the upside of the pattern display window on the front panel whose upside is inclined backwards, the performance display device is provided to position its display screen on approximately a same perpendicular line K as the surface of the pattern display window of the front panel on the lateral center line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034110-A (JP)
Title: Heavy duty tire
Inventor: FARINOLA LUCA
IPC: B60C15/06
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an IL-O-AGS heavy duty tire which is designed so as to eliminate fault in assembly. SOLUTION: A bead part 2 is formed of a metal bead bundle 3. Around the bundle, an outside cover layer 10 constituted of a body ply 8, a reinforcing strip 9, and an inner liner 11 is upwardly stacked. A polishing gum strip 12 is connected to the inner liner by a connection part 14 in which the polishing gum strip 12 is arranged below the inner liner. A damping strip 21 is formed of an air permeable mixture, is brought into direct contact with the polishing gum strip, and is interposed between the reinforcing strip and the outside cover layer.