baber/WOPTO huggingface dataset:
Patent JP-2003083367-A (JP)
Title: Ratchet one-way clutch, and stator using the same
Inventor: MURAMATSU KAZUHIKO
IPC: F16D41/12
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a stator capable of discharging foreign matter such as metallic powder generated by wear between a hook member and an outer wheel, an inner wheel and the outer wheel, and the inner wheel and a bearing mechanism of an impeller in a ratchet one-way clutch of the stator, and having good assembling performance. SOLUTION: This ratchet one-way clutch and a stator using the ratchet one-way clutch comprises the inner wheel, the outer wheel disposed to be concentric and relatively rotate with the inner wheel, a recessed portion formed on one of the outer periphery of the inner wheel or the inner periphery of the outer wheel in a circumferential direction, the hook member fitted in the recessed potion at the other one of the outer periphery of the inner wheel or the inner periphery, a spring energizing the hook member to the recessed portion, and a pocket storing the hook member and the spring. The ratchet one-way clutch and a stator using the ratchet one-way clutch is provided with a discharging passage for discharging foreign matter on the outer wheel.
Patent JP-2003086061-A (JP)
Title: Oscillating operating device
Inventor: NAKAO SOICHIRO
IPC: H01H23/30
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating operating device simple to assemble and having less backlash in a neutral position. SOLUTION: Engaging claws 12, 13 whose projection parts 12a, 13a are circularly formed are formed on the back side of an operating member 3. By inserting the operating member 3 into a supporting part 5 and inserting the engaging claws 12, 13 into engaging holes 18, 19, the operating member 3 is held so as not to come off of the supporting part 5, and also supported so as to freely oscillate. The oscillation of the operating member 3 can smoothly conducted by the contact of sliding surfaces 12b, 13b formed on the engaging claws 12, 13 and accepting surfaces 22, 23 of the supporting part 5. The holding of the operating member 3 in the neutral position is conducted by the energizing of an energizing member 6 formed by integrating a fitting part 30, a first coil spring 31, and a second coil spring 32, and thereby, the generation of backlash is prevented.
Patent JP-2003086888-A (JP)
Title: Semiconductor laser control device
Inventor: YUWAKI TAKESHI
IPC: H01S5/0683
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser control device capable easily adjusting an optical system and improving optical adjustment accuracy. SOLUTION: A semiconductor laser control device is equipped with a semiconductor laser 21, a semiconductor laser drive circuit 16 which feeds a drive current to the semiconductor laser 21, optical elements 22 to 24 which direct optical outputs from the semiconductor laser 21 to a target and extract some of the optical outputs, a photodetector 25 which detects a part of the extracted optical outputs, an error amplifier 14 (19) which amplifies a current difference between a reference current and a detected current and feeds the amplified current difference to the semiconductor laser drive circuit 16, a 1/N current generating means 161 which is provided to the semiconductor laser drive circuit 16 and generates a current 1/N as small as the laser drive current.  An automatic output control operating mode in which the detected current outputted from the photodetector 25 is negatively fed back and an optical system adjustment constant-current drive mode in which the detected current from the 1/N current generating means is negatively fed back are switched from one to another by switches SW1 and SW2.
Patent JP-2003085847-A (JP)
Title: Magnetic head device
Inventor: MURAKAMI YUTAKA
IPC: G11B11/105
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of the reliability with the thickness reduction of a magneto-optical recording and reproducing device. SOLUTION: This magnetic head device is provided with a posture stabilizing section 41 integrally with a supporting material 14 and a posture stabilizing and touching section 44 of the posture stabilizing section 41 touches a head main body 12 in a second position, thereby, a constitution to make the posture of the head body 12 approximately parallel with a magneto-optical head 1 and to assure a spacing between a casing 115 and the head body 12, is obtained.
Patent JP-2003090045-A (JP)
Title: Greening method
Inventor: KIKUCHI TAKAAKI
IPC: E02D17/20
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a greening method which stabilizes a slope face in a short time by soundly growing radicated plants while preventing seeds, planted on the slope face, from being washed away due to looseness of natural ground, localized torrential rain and the like. SOLUTION: This greening method has: a process in which a base material (5), into which the seeds are mixed, is laid on the slope face (3) to be stabilized; and a process in which the base material (5) is covered with a sheet (6) made of a spontaneously decomposable material.
Patent JP-2003091230-A (JP)
Title: System and method for practicing typing
Inventor: SHIMIZU KAZUHIRO
IPC: G09B13/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for practicing typing enabling efficient learning of key arrangement by making a user recognize the position of a key. SOLUTION: A program 11 displays a character string for practicing typing on a display 3, points the character which a user should input next on the display 3, and issues a command to light an LED23 to a keyboard 2 through an interface 12 so that the key top of the character to be inputted next is lighted. A controller 21 carries out lighting of the LED23. The user depresses a key switch 22 with the LED23 on. The controller 21, via the interface 12, transfers inputted character data to a computer 1. The program 11, when a correct key input is recognized, issues a command to turn off the LED23. The controller 21 turns off the LED23. The program 11 points the character to be inputted next and repeats the process.
Patent JP-2003092453-A (JP)
Title: Laser driving circuit
Inventor: SONETA AKINOBU
IPC: H01S5/062
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser driving circuit which can be intended to lower a power by reducing a voltage of a voltage source. SOLUTION: A laser diode 2 is connected between a drain terminal of a laser diode driving Pch MOS transistor 1 and a grounding terminal, and a source terminal of the laser diode driving Pch MOS transistor 1 is connected to a voltage source 8. A gate terminal of a laser diode drive current detecting Pch MOS transistor 11 is connected to a gate terminal of the laser diode driving Pch MOS transistor 1, and a source terminal of the laser diode drive current detecting Pch MOS transistor 11 is connected to the voltage source 8. A laser diode drive current detecting resistor 12 is connected between a drain terminal of the laser diode drive current detecting Pch MOS transistor 11 and the grounding terminal, and a voltage at the drain terminal of the laser diode drive current detecting Pch MOS transistor 11 is output as a current monitor voltage.
Patent JP-2003099248-A (JP)
Title: Processor, and device and method for compilation
Inventor: HEIJI TAKEHITO
IPC: G06F9/318
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that a conditional execution instruction is executed as a non-action instruction if conditions are not met, and the use efficiency of hardware deteriorate to lower effective performance. SOLUTION: A processor decides execution conditions by decoding instructions more than mounted computing elements by an instruction issue control part 31 before an execution stage, invalidates instructions themselves whose conditions are false, and performs allocation so that the computing elements (hardware) can effectively be used for following effective instructions. A compiling device performs scheduling so that the number of instructions whose execution conditions are true does not exceed the upper limit of parallelism of the hardware. The number itself of instructions which are arranged in parallel in each cycle may exceed the parallelism of the hardware.
Patent JP-2003095765-A (JP)
Title: Method of manufacturing porous substance from papermaking sludge
Inventor: ISHIMOTO HIROHARU
IPC: C04B38/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous substance from papermaking sludge which is incineration residues thereof, reuses wastes and yields filter media to absorb various substances at a low cost. SOLUTION: The method of manufacturing the porous substance from the papermaking sludge comprises manufacturing the porous substance by firing a mixture formed by mixing the papermaking sludge produced in a papermaking process step and a silicate gel containing silicon dioxide.
Patent JP-2003099213-A (JP)
Title: Method, device, and system for assisting information provision concerned with printed matter preparation, and recording medium
Inventor: DEGUCHI YUICHI
IPC: G06Q50/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an information provision assisting method, etc., concerned with printed matter preparation which enables a printing machine user to easily obtain information regarding the printed matter preparation and prepare printed matter for effective advertisement, etc. SOLUTION: This method has a process of receiving browsing request data making a request to browse a picture for information provision from an information terminal device 10 of the printing machine user who uses a printing machine through a communication line (Internet 40), a process of sending data of the picture for information provision to the information terminal device 10 of the printing machine user through the communication line according to the browsing request data, a process of receiving information selection request data for selecting and using data in a printed matter preparation related database in the picture for information provision from the information terminal device 10 of the printing machine user through the communication line,  and a process of sending provision information data selected from the printed matter preparation related database to the information terminal device 10 of the printing machine user through the communication line according to the information selection request data.
Patent JP-2003096304-A (JP)
Title: Oily liquid composition
Inventor: HAYASHI HIROYUKI
IPC: A61K8/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oily liquid composition which contains a particle added in a lowly viscous oily base, delays the particle deposition, and even if it is deposited, can provide its homogeneous dispersion system by simply shaking. SOLUTION: This oily liquid composition comprises (a) an oily component having a viscosity of 80 cSt or less at 40 deg.C, (b) an oily non-swelling particle, and (c) an oily swelling particle. The preferable embodiment is an embodiment wherein the non-swelling particle, that is the (b) component, has an average particle size of 100 μm or less, and further comprises (d) a pharmaceutically active component.
Patent JP-2003100348-A (JP)
Title: Composite polymer electrolyte and electrochemical device using the same
Inventor: ITO MASAJI
IPC: H01M10/05
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte having a high mechanical strength and an excellent ionic conductivity, and an electrochemical device using the solid electrolyte. SOLUTION: Porous membrane pores are filled with a composite polymer electrolyte containing polyethyleneglycol, which electrolyte has substantially no solvent.
Patent JP-2003099446-A (JP)
Title: Document sorting device and method, and recording medium with the same recorded thereon
Inventor: SHIMADA ATSUO
IPC: G06F17/30
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a document sorting device and method for sorting a document by dividing a document set into subsets by using attribute information and outputting a group characteristic to the subsets. SOLUTION: The device consists of a document record holding part for storing the set of a text field and an attribute information field, a document record set dividing part for dividing the document record set held there into a plurality of subsets, a text group holding part for holding the recognition number of a field which is used for dividing here and dividing condition information determined in advance for division, a text group generation part for generating a document group by each divided subset based on the text of the text field designated by the text group holding part, a group characteristic degree calculation part for calculating an index showing whether the group generated by the text group generation part is characteristic to the divided subsets by referring to the text group holding part,  and a document group output part for outputting each document group with the identification information of the divided subsets based on the characteristic degree calculated by the group characteristic degree calculation part.
Patent JP-2003094608-A (JP)
Title: Tower-type offset rotary press
Inventor: ONO SATORU
IPC: B41F7/12
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work for perfecting unit stacked like a tower. SOLUTION: In the tower-type offset rotary press wherein the offset printing units 2a to 2h of the double-faced printing type are vertically stacked in tiers, partitioning frames 13a, 13b, 14a, 14b are provided at every prescribed height to divide the printing units into a plurality of stages in the direction of height, fixing frames 10a, 10b are provided at each stage, lateral moving frames 15a, 15b, 16a, 16b movable in the approaching/receding directions relative to the fixing frame are provided on both sides of the lateral directions of respective fixing frames, lateral blanket cylinders 3a, 3b of several perfecting unit of a plurality of the perfecting units and lateral plate cylinders 4a, 4b are supported by the fixing frames of each stage, ink units 6a, 6b corresponding to each blanket supported by the fixing plate are supported by the moving frames,  and the lateral moving frames are connected to the fixing frames in a freely engaging/disengaging manner.
Patent JP-2003097172-A (JP)
Title: Excavator utilizing expandable body
Inventor: MIZUTANI HITOSHI
IPC: E21B7/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an excavator capable of dispensing with large-scaled equipment and reducing a work rate to solve a conventional excavator such that it needs the large-scaled equipment and it is difficult to be used in astronomical exploration. SOLUTION: This excavator 1 comprises an approximately cylindrical device body 4, a rotary cutter 2 mounted on one end of the device body 4, and an expandable body 5 mounted on an outer peripheral face of the device body 4. The expandable body 5 is expanded and closely pressed to an inner wall of a borehole, whereby the reaction force in pressing and rotating the rotary cutter 2 can be supported by a comparatively simple structure, and the excavator can be effectively used in astronomical exploration.
Patent JP-2003093593-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows even unskilled players to maintain their interests in games by facilitating the stopping of figures on a valid line in response to established flags. SOLUTION: An auxiliary display part 49 is provided in addition to three reels 11, 12 and 13 provided on a rotary drum type game machine 1. The reels 11, 12 and 13 are stopped by the operation of stop switches 27, 28 and 29 or with the passage of specified time. In the stopping of the reels 11, 12 and 13, when the stoppage occurs with the passage of the specified time, the figures are controlled to be stopped on the valid line in response to the established flags.
Patent JP-2003065444-A (JP)
Title: Oil seal attaching structure
Inventor: KAWAI SHINJI
IPC: F16J15/3232
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive oil seal attaching structure with a simple fixing method for an oil seal preventing popping out of an oil seal due to a pressure of an engine intake pipe. SOLUTION: Since a diametrally small groove part 2a is provided in an oil seal 6 fitting part of a throttle stem 2 and the oil seal 6 is fit in the groove part 2a, even when the pressure of the intake pipe acts on the oil seal 6, an outer end part 6a of the oil seal 6 abuts on a step 2b of the groove part 2a and it does not pop outside. Accordingly, fixing by an adhesive or the like is not particularly needed. Since the oil seal 6 has elasticity and it can be easily fit from an end part of the throttle stem 2 when fitting it in the groove part 2a, an inexpensive oil seal attaching structure with easy attachment is provided.
Patent JP-2003104129-A (JP)
Title: Tonneau cover device
Inventor: TAKAMO HIROSHI
IPC: B60R5/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tonneau cover device capable of fully shielding a cargo chamber even when a rear seat back is leaned forward. SOLUTION: This tonneau cover device shields the cargo chamber 10 in the rear of the rear seat back 1 by drawing a tonneau cover 3 from a winding type retractor 2. A rotatable tonneau board 4 is fixed on upper end of a back face part of the rear seat back 1 and the retractor 2 is fixed on tip of the tonneau board 4.
Patent JP-2003108773-A (JP)
Title: Electronic delivery implementation system and its method
Inventor: HAYAKAWA KAZUNARI
IPC: G06Q20/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and convenient electronic delivery implementation system and its method regarding dealings in futures. SOLUTION: A merchandise transaction market and parties concerned in the transfer are enabled to electrically grasp at what stage the entire image and the current flow of the delivery are, to negotiate flexible delivery such as adjustment among the parties regarding the transfer via an electronic network, to enable the delivery by dividing an object product according to convenience of transferred quantity or a transportation means, etc., to enable exchange with an actual object by early delivery and a contract before a time limit and to electrically confirm its progress as well. Furthermore, a receiver who thinks quality, quantity and a package, etc., of a delivered article are not as prescription is enabled to electronically allege a fault to an issued house, to await a ruling and to electronically receive its result.
Patent JP-2003104238-A (JP)
Title: Draining structure of cowling
Inventor: KIMURA MAKOTO
IPC: B62D25/18
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent drained water through a cowling of vehicle from flowing to a rear edge of a fender liner and from freezing at a lower edge of a trailing edge of a fender panel in a cold condition. SOLUTION: The draining structure of cowling comprises an opening part 4a passing through an inner wall of an apron upper member 2 in a connecting part between the apron upper member 2 of vehicle and a cowling 1, draining rain water which has entered the cowling 1 into the apron upper member 2 through the opening part 4a, and draining the rain water downwardly through a drain hole 5a of a bottom wall 20 of the apron upper member 2, draining it to outside of the vehicle, and flowing the water along an arch-shaped fender liner 7 which forms a wheel house under the apron upper member 2.  The drain hole 5a of the apron upper member 2 is formed immediately above a top upper part 70 of the fender liner 7, and at the top upper part 70 there is formed a front-inclined drainage conduit 9 which receives drainage falling from the drain hole 5a so as to flow the drainage to the front side of the fender liner 7.
Patent JP-2002154670-A (JP)
Title: Paper feeder and image processor
Inventor: SUZUKI NOBUTAKA
IPC: B65H1/12
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the whole height size of a cassette case and an image processor body and to simplify a structure for erecting the bottom plate of the cassette case. SOLUTION: A lift member 12 lifting both sides of the free end side of the bottom plate 5 provided on the cassette case 4 with the force of a tensile spring 15 is provided in the inner space 11a of a handhold 11 formed at the end section of the cassette case 4. A guide 17 having a guide face 16 gradually inclined upward toward the depth of a paper feed port 3 is provided on the paper feed port 3 of the image processor body 1. A lift arm 12 is lifted by the guide face 16 of the guide 17 during the fitting process of the cassette case 4 to the paper feed port 3 to press the paper sheets on the bottom plate 5 to a feed paper roller 2.
Patent JP-2003103553-A (JP)
Title: Plastic substrate for display element and method for manufacturing the same
Inventor: FURUKAWA SADAFUMI
IPC: B32B15/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a plastic substrate for a display element excellent in heat resistance and chemical resistance, low in the mean coefficient of linear expansion and having good surface smoothness. SOLUTION: A core layer being a prepreg prepared by impregnating fiber cloth with a resin and drying the impregnated fiber cloth is held between two surface layers, each of which is formed by coating a metal foil with a thermosetting resin, so that the thermosetting resin becomes inside and, after the whole is molded under heating, the metal foil is removed to manufacture the plastic substrate for the display element.
Patent JP-2003115075-A (JP)
Title: Automatic transaction machine
Inventor: UMEMURA HIDEAKI
IPC: G07D9/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily and remotely utilize an automatic transaction machine such as an ATM. SOLUTION: The automatic transaction machine is provided with a communication part and communication with a portable terminal of the user is enabled. The user operates keys of the portable terminal according to voice guidance through the portable terminal. Thus, the user does not operate a touch panel and touches the ATM only at the time of receiving paper money or the like. Since it is an operation in the habitually used portable terminal owned by an individual, the ATM is utilized very easily.
Patent JP-2003112968-A (JP)
Title: Ni-Zn BASED FERRITE
Inventor: SATO YOSHINORI
IPC: H01F37/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the inductance (L value) of Ni-Zr based ferrite on d.c. application (superimposing) by improving the magnetic material itself used for a choke coil and an inductance element. SOLUTION: In the Ni-Zn based ferrite, the improvement of d.c. superimposing properties is possible without providing a magnetic gap by using a magnetic material having a high permeability. By adding a specified amount of ZrO2 having a specified particle diameter to a ferrite composition, the objective high permeability can be obtained, and the choke coil and the inductance element can be formed without providing the magnetic gap in a magnetic path.