baber/WOPTO huggingface dataset:
Patent JP-2002332194-A (JP)
Title: Controller for telescopic mechanism
Inventor: MITANI TAIJI
IPC: B66C13/46
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a telescopic mechanism that can automatically telescopically drive a single-cylindered telescopic mechanism even in a telescopic pattern used in a maintenance operation thereof. SOLUTION: A controller 65 stores a plurality of telescopic patterns as a normal telescopic mode comprising a boom length and each stage boom extension ratio used in a normal operation of a telescopic boom, and a plurality of telescopic patterns as a maintenance telescopic mode comprising a boom length and each stage boom extension ratio used in a maintenance operation of the telescopic boom. A telescopic mechanism operating means 60 selects the normal telescopic mode or the maintenance telescopic mode and selects a target telescopic pattern in the selected telescopic mode, so that the telescopic mechanism 140 is automatically telescopically driven in the telescopic pattern.
Patent JP-2002332535-A (JP)
Title: High strength steel for induction hardening having excellent machinability
Inventor: KITANO SHUHEI
IPC: C22C38/24
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide steel which has improved fatigue strength in an unhardened part, and improved rolling resisting strength, pitting resisting strength, wear resistance, fatigue strength or the like in a hardened part while suppressing the increase of its hardness after forging to a minimum, and securing the machinability and cold workability thereof. SOLUTION: The high strength steel for induction hardening has a composition containing, by mass, 0.5 to 0.7% C, 0.5 to 1.0% Si, 0.5 to 1.0% Mn, <=0.4% Cr, <=0.035% S and 0.01 to 0.15% V, and the balance Fe with inevitable impurities. After forging, a part of the parts is subjected to induction hardening before using. The steel has excellent machinability in the range of 0.5 to 0.7% C as shown in the figure 1.
Patent JP-2002333767-A (JP)
Title: Method for controlling toner concentration
Inventor: YONEDA TAKUJI
IPC: G03G15/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a control method which prevents toner concentration control from runaway in the state that electrification characteristics of developer are drastically changed, bulk density of the developer also is changed and the relation between an increase/decrease in the toner concentration and an increase/decrease in the magnetic permeability is lost. SOLUTION: In this method for controlling toner concentration, a two-component developer which is composed of carrier and toner is held in a developing device 4 of an image forming device, the magnetic permeability of the held developer is detected by a magnetic permeability sensor 10 and a means which controls the toner concentration in the developing device 4 in accordance with detection output of the magnetic permeability sensor 10 is allowed to function. The relation between a change in the toner concentration and a change in the magnetic permeability of the developer is checked beforehand and, thereby, the propriety of toner concentration control by means of the toner concentration detection at the magnetic permeability sensor 10 is judged.  In the case of convincing that the output of the magnetic permeability sensor 10 is changed in the direction of lowering the magnetic permeability when the toner is forcibly fed into the developing device 4 and the developer is stirred, the toner concentration control in accordance with the detected value of the magnetic permeability sensor 10 is performed.
Patent JP-2002342895-A (JP)
Title: Operation information notifying system, and server
Inventor: KONDO KATSUYOSHI
IPC: H04W4/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a system or the like for automatically notifying operation information of a vehicle such as various recovery vehicles and a food stall of which an operation route is fixed. SOLUTION: The operation information notifying system is characterized by including a plurality of base stations having a vehicle information acquiring means for acquiring and transmitting present position information and a speed of a specific vehicle of which a traveling route is fixed, and an operation information notifying server having a registered information storing means for storing registered information at least including user identification information, user position information, and vehicle identification information for identifying the specific vehicle, a distance calculating means for calculating a distance between the specific vehicle and the user position from the present position and speed information of the specific vehicle acquired from the base station and the user position information acquired from the registered information storing means,  and an arrival time notifying means for calculating a time when the specific vehicle approaches closest to the user position and notifying it to the user only when the distance between the specific vehicle and the user position calculated by the distance calculating means or when a time until arrival is in a predetermined range.
Patent JP-2002006038-A (JP)
Title: Fishfinder
Inventor: KOIKE FUJI
IPC: A01K97/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fishfinder whose structure is simple and compact and which can be used simply and easily for surf-fishing or the like. SOLUTION: A display screen 3 which is attached to a fishing line 10 guided by a guide rod 30, which radiates ultrasonic waves into water and which displays an underwater image on the basis of a received wave signal from an ultrasonic transducer 15 capturing their reflected waves is arranged and installed at a finder body 1. An automatic mode key 12 which automatically senses underwater information continuously or in every prescribed time and by which the underwater information on a sensing position is displayed sequentially in the longitudinal pixel row of the display screen 3 is arranged and installed at the finder body 1. As a result, when the ultrasonic transducer 15 attached to the fishing line is moved in the water via the movement operation or the like of the guide rod 30, underwater information on the lower part of the ultrasonic transducer 15 can be sensed.  When the key 12 is pressed, the underwater image which agrees with the scanning direction of the ultrasonic transducer 15 can be automatically displayed on the display screen 3.
Patent JP-2002336099-A (JP)
Title: Equipment
Inventor: KAJIKAWA TAIJI
IPC: F16B7/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To permit equipment to be simply and easily arranged and disassembled, conveniently carried after disassembling and repeatedly used and also to display an object to be displayed with excellent appearance as beautiful design. SOLUTION: The equipment is provided with a plurality of rods 3 and a plurality of connecting tools 4 for connecting the end parts of the rods 3. The equipment is molded to be a stereoscopic frame 1 which is constituted of an octahedral unit 2 where whole surfaces are triangular by connecting the end parts of the rods 3 with the connecting tools 4. The respective rods 3 for constituting the octahedral unit 2 are positioned on each side of an octahedron in the stereoscopic frame 1. Besides, the both ends of the respective rods 3 are connected with the connecting tools 4 so as to be freely attachable/detachable in the frame 1.
Patent JP-2002339516-A (JP)
Title: Roof tile having high wind resistance
Inventor: KAMIYA YOSHINOBU
IPC: E04D1/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate tile in which wind-resistant performance is obtained. SOLUTION: Another plate tile 10 adjacent to the upstream side of the plate tile 10 is arranged so that the first engaging projection 34 projected at a place corresponding to the central section of the head section 20 of the plate tile 10 on the rear of the plate tile 10 is engaged in the horizontal direction to the second engaging projection 36 formed to the surface of the tail section 18 of the plate tile 10 arranged on the downstream side of an inclined sheathing roof board. Accordingly, since the plate tile 10 adjacent to the upstream side is fixed by two nails fixing the tail section 18 onto the sheathing roof board and the first engaging projection 34 projected at the place corresponding to the central section of the head section 20 on the rear of the plate tile 10, high wind-resistant performance is obtained as a whole.
Patent JP-2002343087-A (JP)
Title: Moving method for void inside of transparent solid
Inventor: ITO KAZUYOSHI
IPC: B23K26/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a moving method for void inside a transparent solid in which void can be moved easily without adjusting mechanically a device about irradiation of a femto-second laser pulse. SOLUTION: In a moving method of void inside of a transparent solid 4, void of inside of the transparent solid 4 is moved in the direction of incidence of the laser pulse by irradiating inside of the transparent solid 4 continuously with the laser pulse as a test piece without adjusting a lens system of the femto- second laser pulse stage 3 of the test piece.
Patent JP-2002337890-A (JP)
Title: Fastener bag
Inventor: KUGE RAIZO
IPC: B65D33/25
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastener bag in which a seal opening can be easily carried out, its re-sealing can be performed and it can be applied to an automatic filling and packaging machine. SOLUTION: A fastener device 3 is arranged in a direction crossing with an abutting heat seal segment 5 at a location near an end heat seal segment 6 of an inner surface 2b opposite to the abutting heat seal segment 5 of a bag- like container 2. A male fastener member 8 of the fastener device 3 is fixed near the end heat seal segment. A female fastener member 9 of the fastener device 3 is fixed to a central side rather than the male fastener member 8. A cut tape 10 extending from one side of the bag-like container 2 to the other side is fixed between the male fastener member 8 and the female fastener member 9.
Patent JP-2002344008-A (JP)
Title: Optical element module
Inventor: KYOZUKA SHINYA
IPC: H01L31/12
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce optical signal which creep into from the light- emitting element to light-receiving element of an optical element module. SOLUTION: In an optical element module, a light-receiving element and a mount member having prescribed height are arranged on the component arrangement face of a substrate, a light-emitting element is arranged on the upper face of the mounting member, and those constituting elements are sealed with transparent resin. When the mounting member is used, range in which reflected light does not hit the light-receiving element can be present at an angle of reflection on the surface of the sealing member. Thus, the strength of the reflected lights, with which the light-receiving element is irradiated can be reduced only by optical signals corresponding to the amount reflected at the angle of reflection in this range.
Patent JP-2002341014-A (JP)
Title: Device for correlation processing of multisensor track and program therefor
Inventor: KAKUMOTO YOSHIKI
IPC: G01S7/292
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize a device capable of having a precise correlation even to a flying object making a complicated movement such as acceleration movement or the like in a processing for judging whether the track data transmitted non- synchronously transmitted from two or more track monitoring system for tracking and monitoring the flying object are correlated or not. SOLUTION: The track data received from each track monitoring system is registered in a memory part as history, and when a track identifier included in the received track data does not correspond to any of the track identifiers established and registered in a management table (when it is a new non- correlated track), a function related to the time interpolating the position information for two or more received track data is calculated to judge whether the track registered in the management table has a correlation with the calculated function or not, and the identifier is registered in the management table in the form of discriminating whether the track data concerned is the track based on the same flying object as the established track or not.
Patent JP-2002344184-A (JP)
Title: Electric appliance with air cooling structure for electric equipment box
Inventor: MIZOGUCHI TAKEHIRO
IPC: F25D19/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable low-cost and efficient air-cooling of an electric equipment box in an electric appliance having a fan motor and the electric equipment box in a machine chamber. SOLUTION: The fan motor 10 for cooling the inside 4, and the electric equipment box 12 housing electric equipments are disposed inside the machine chamber 2. The fan motor 10 is provided with a natural air-cooling fan 17 and a discharge port 10c for discharging the air after cooling the fan motor 10 by means of the natural air-cooling fan 17 to the periphery along a fan motor installation face. The electric equipment box 12 is provided, on one side face, with a blowhole for introducing the air after natural air-cooling discharged from the fan motor 10, and, on the other side face, with a blow hole for discharging the air introduced inside to the outside.
Patent JP-2002340514-A (JP)
Title: Rotation angle detector, torque detector, and steering apparatus
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B7/30
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detector for stabilizing the maximum and minimum values of a detection signal, and calculating an accurate rotation angle. SOLUTION: The rotation angle detector comprises a plurality of targets 20a, provided projectingly along the peripheral surface of a rotor 2a, so that the region to the detected changes continuously in accordance with the rotation of the rotor 2a, and detection means 1A, 1B, 2A, and 2B for detecting a region close to the target 20a, thus detecting the displacement angle from the detection means 1A, 1B, 2A, and 2B in the rotating direction of the rotor 2a, based on the detected region. The target 20a comprises a first inclination section 20b provided along the peripheral surface, being inclined in one direction, and a second inclination section 20c provided being inclined in the other direction.  End sections of the adjacent, first inclination section 20b and the second inclination section 20c are connected, and each end section is polished or cut, so that each position in the direction of the axial length of the rotor 2a at each end section is aligned.
Patent JP-2002019114-A (JP)
Title: Method of operating liquid drop depositing device
Inventor: PULMAN ROBERT MARK
IPC: B41J2/045
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by viscosity change of a liquid drop due to temperature variation. SOLUTION: In a liquid drop depositing device including one or more ink discharge chambers capable of independently operating, an electric signal is utilized for reducing the temperature variation of a liquid drop fluid in the chamber and fluctuation of input data for discharging the liquid drop. A short voltage difference pulse suitable for influencing the temperature of the liquid drop fluid in the chamber can be generated by applying a voltage having a longer operating time to an ink chamber operating means.
Patent JP-2002349737-A (JP)
Title: Air valve
Inventor: TAJIRI KAZUMI
IPC: F16K24/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an air valve that can prevent a malfunction of a valve element by suppressing an adverse effect on a float of an inflow of bubbles in a valve casing and suppressing generation of splash and dust scatter. SOLUTION: The air valve comprises the valve casing 5 having an inflow opening 5A at a connection to piping in a lower part and having a valve seat 4 in which an exhaust hole 3 is formed in an upper part, the valve element 6 for opening and closing the exhaust hole 3, and the float 11 disposed in the valve casing to press the valve element 6 in the closing direction by means of buoyancy. A plate 21 as a damping member is disposed under the float 11 and in opposition to the inflow opening 5A.
Patent JP-2002348880-A (JP)
Title: Installation structure for anchor bolt
Inventor: HIROYA TOSHITSUGU
IPC: E04B1/41
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for an anchor bolt, which allows even an unskilled operator to assemble and unitize a template member with the anchor bolt, and enables upper ends of the anchor bolts to be mutually positioned with accuracy in a horizontal direction. SOLUTION: This installation structure is equipped with the anchor bolts 30, whose upper ends 30a are formed with external thread parts and whose intermediate parts are inserted into pipe members 34a-34c split into a plurality of parts, and the template member 37 having holes 37a into which the anchor bolts 30 are fitted.
Patent JP-2002049601-A (JP)
Title: Method for automatically composing cluster of computing environment, system therefor, and program product
Inventor: MARKOS N NOVAES
IPC: G06F15/177
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To automatically compose a cluster of computing environment. SOLUTION: The system includes a system registry providing a global data storage region, a composing manager which locally stores data on the node of clustered environment and stores the data globally in the system registry, an active component for providing the situation of communication path of a cluster, a group service component for providing service to one of the clustered environment or a plurality of other components, and resource management components for communicating with one of the clustered environment or a plurality of resource controllers. Each component has one or a plurality of data dependency relationship with regard to one of the environment or a plurality of other components, a function dependency relationship, or both of them.  The relationship between components is created so that data and function dependency relationship forms a non-period graph (circulation about dependency relationship is evaded).
Patent JP-2002350270-A (JP)
Title: Specimen fixing device in balance testing machine
Inventor: YAMAKAWA HIROSHI
IPC: G01M1/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a specimen mounting fixing device suitable for fixing a specimen having a taper part on a hole inside diameter face and facilitating automation of the specimen fixation in a balance testing machine. SOLUTION: In the balance testing machine for testing a balance condition of the specimen by rotating the specimen S having the taper face S2 in the through hole part inside diameter according to rotation of a rotary shaft 9, this fixing device 1 is used for fixing the specimen to the rotary shaft. A body part 2 fixed to the rotary shaft is provided with a taper-shaped specimen receiving face 22 engaging with the taper face in the specimen.
Patent JP-2002358261-A (JP)
Title: Advertisement transmission system
Inventor: KASHIWA SHUJI
IPC: G06Q30/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement transmission system that can transmit advertisement information to a customer in a one-to-one relationship speedily and at a low cost. SOLUTION: An advertiser 31 transmits customer data 32 owned by the advertiser to a system server 26 of the advertisement transmission system 26, generates advertisement electronic mail with the classification item of the customer data 32 included, and transmits the e-mail to the system server 26. In response to a transmission instruction from the advertiser 31, a mail server 28, under the control of the system server 26, reads out the customer data and the advertisement mail stored in a data server 27. Then, the mail server 28 inserts the personal information on each customer in the advertisement e-mail, and generates and transmits advertisement information (1) 38, advertisement information (2) 39 and advertisement information (3) 40 that match a customer (1) 34, a customer (2) 35 and a customer (3) 36, respectively.
Patent JP-2002356354-A (JP)
Title: Lightweight aggregate and method for manufacturing the same
Inventor: MARUI HIROSHI
IPC: C04B16/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide lightweight aggregate for concrete utilizing waste such as polyethylene terephthalate beverage bottles or the like. SOLUTION: This lightweight aggregate is granules of polyethylene terephthalate with mineral powder melt adhered on the surface thereof, and can be manufactured by bringing chips obtained by shredding thin gage molding of polyethylene terephthalate into contact with mineral powder heated at 300 to 600 deg.C to melt adhere the mineral powder onto the surface of the chips and at the same time to cause deformation from chips to granules. As the mineral powder, fine powder of shale or the like generated at the manufacturing of artificial lightweight aggregate can be used.
Patent JP-2002357294-A (JP)
Title: Tube locking method and tube locking structure in resin tube joint
Inventor: NISHIO KIYOSHI
IPC: F16L19/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a tube locking method for a resin tube joint capable of sufficiently displaying a tube locking function and a sealing function and securing safety even when a mechanical drawing force but an abnormal fluid pressure or an internal pressure acts on the joint. SOLUTION: In the resin tube locking structure, the pressurized edge 19a of a union nut 2 is brought into contact with the root 17 of the widened diametral part of a tube 3 by fastening the union nut 2 onto the joint body 1 to press one end of the tube to the joint body 1, a recess 20 smaller than the radius of curvature or the angle of the root of the widened diametral part is preliminarily formed at the root 17 of the widened diametral part of the tube 3, and then the pressurized edge 19a of the union nut 2 is brought into contact with the recess 20.
Patent JP-2002361753-A (JP)
Title: Mold for molding expanded tube for tire and method for manufacturing expanded tube for tire
Inventor: SHIMAZAKI NOBUYOSHI
IPC: B29C33/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To manufacture an expanded tube for a tire in such a way that no side cracks are generated. SOLUTION: The mold 16 has horizontal lines of juncture 24A and 25A and oblique lines of juncture 24B and 25B formed on the outside of the former, and horizontal lines of juncture 26A and 27A and oblique lines of juncture 26B and 27B formed on the outside of the former. Under the described construction, a gap SB between the oblique lines of junctures is extremely smaller against a separation size SA between a top force 16A and a bottom force 16B of the mold 16 in a starting stage of separation of the lines of juncture. Thus, the pushed-out part of the expanded rubber composition to the outside of the mold 16 is held down by the oblique lines of juncture 24B and 25B of the top force 16A until the top force 16A is completely opened and removed.  When the body 14 is unloaded after the complete opening of the mold 16, the body 14 is further expanded to become a fissure-free expanded tube for a tire with a circular section.