baber/WOPTO huggingface dataset:
Patent JP-2002018048-A (JP)
Title: Game machine
Inventor: ISHIZAWA YOJI
IPC: A63F5/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing the interest of a game player. SOLUTION: This game machine 10 is provided with a control device 20 for controlling the game machine 10. The control device 20 has a main control part 30 for controlling a game and a sub-control part 40 for receiving a signal from the main control part 30 to control the performance. The main control part 30 and the sub-control part 40 are provided with a respectively independent CPU. The main control part 30 is provided with a drawing means 32 for holding the draw for progress of a game. The sub-control part 40 is provided with a performance pattern select means 41 for selecting one performance pattern from predetermined plural performance patterns and a performance executing means 46 for executing the selected performance pattern selected by the performance pattern select means 41.
Patent JP-2002020903-A (JP)
Title: Socks and gloves
Inventor: KANDA YUKINORI
IPC: A41B11/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide socks and gloves each easy to distinguish a right one from a left one. SOLUTION: This socks is characterized in that a left-foot socks 10a and a right-foot socks 10b respectively have patterns 20 and 30 on both the socks 10a and 10b, made so that a predetermined pattern 40 is formed on the positions, so as to be in sight, of both of socks 10 only when the left-foot socks 10a and right-foot socks 10b are put side by side so as to be put on wearer's corresponding feet. The other objective gloves is characterized by that a left-hand glove 80a and a right-hand glove 80b respectively have patterns 90 and 100 on both the gloves 80a and 80b, made so that a predetermined pattern 110 is formed on the positions, so as to be in sight, of both of gloves 80 only when the left- hand glove 80a and right-hand glove 80b are put side by side so as to be put on wearer's corresponding hands.
Patent JP-2002028189-A (JP)
Title: Foot placing device for wheelchair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a foot placing device for a wheelchair causing no complication of a structure and operation and unhindering at boarding and alighting time of an occupant. SOLUTION: In this foot placing device 6 for the wheelchair for installing left and right footrests 17 and 17 in a front part of left and right side frames 3 and 3 connected so as to be collapsible, a bracket 18 for supporting the left and right footrests 17 and 17 is engaged in the vertical direction with support parts 13 formed in the left and right side frames 3 and 3 so that the footrests 17 and 17 can be attached to the side frames 3 and 3.
Patent JP-2002032157-A (JP)
Title: Power supply monitoring device
Inventor: UCHIDA IZURU
IPC: G06F1/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply monitoring device for effectively monitoring power supply with a trigger condition adapted to respective time bands for long time by arranging a function for automatically changing trigger window width adapted to the time bands such as daytime and night-time during the measuring operation of power monitoring. SOLUTION: This device is provided with a clock part outputting a present time signal, a trigger control part changing the trigger condition with respect to monitoring power waveform data in accordance with time which is previously set, a trigger detection part detecting whether monitoring power waveform data inputted through an A/D converter satisfies the trigger condition or not and a waveform memory detecting that data satisfies the trigger condition and storing monitoring power waveform data.
Patent JP-2002031050-A (JP)
Title: Compressor
Inventor: OTA MASAKI
IPC: F04B27/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of avoiding large-sized construction of a housing and widening the degree of freedom in the setting the shape of the housing. SOLUTION: The compressor C is configured as equipped with a cylinder block 1 furnished with cylinder bores 1a and also a front housing 2 and rear housing 4 arranged in front of and behind the cylinder block 1. Piston stored in each cylinder bore 1a in such a way as capable of reciprocating is coupled operationally with a swash plate coupled with a drive shaft in such a way as capable of rotating in a single piece so as to make the refrigerant compessing action in association with the rotation of the drive shaft. A suction muffler 40, discharge muffler 41 and control valve 31 (which changes the inclining angle of the swash plate) are installed between the cylinder bores 1a in the cylinder block 1. In the suction muffler 40, a unit 60 furnished with a discharge side check valve and an oil separator is installed.
Patent JP-2002033361-A (JP)
Title: Semiconductor wafer
Inventor: MIKI KENICHI
IPC: H01L23/58
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection pad for inspecting an IC chip, and to realize a smaller IC chip. SOLUTION: IC chip 2 is isolated, and on a scribe line 3 which is later cut, an inspection pad 4 electrically connected to an internal circuit of the IC chip 2 is formed. The inspection pad 4 is used for inspecting the behavior of the IC chip 2 in an inspection process, and is cut off together with the scribe line 3 in a cut process.
Patent JP-2002030922-A (JP)
Title: Diagnostic apparatus for deteriorated condition of exhaust purifying catalyst
Inventor: TAMURA YASUKI
IPC: F01N3/24
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To allow a diagnostic apparatus for the deteriorated condition of an exhaust purifying catalyst to precisely determine if the purifying ability of the catalyst has decreased. SOLUTION: The diagnostic apparatus includes the exhaust purifying catalyst 6 provided in the exhaust passage 3 of an internal combustion engine; an air-fuel ratio control means 201 for causing an exhaust air-fuel ratio upstream of the catalyst 6 to vary periodically about a reference value in the vicinity of a stoichiometric air-fuel ratio; an exhaust sensor 3a for detecting a quantity of state related to an exhaust air-fuel ratio downstream of the catalyst 6; and a diagnostic means 202 for calculating the rich side amplitude of an output from the exhaust sensor 3a with respect to a reference value and diagnosing the catalyst 6 for its deteriorated condition according to the rich side amplitude.
Patent JP-2002034240-A (JP)
Title: Self-excited switching power supply circuit
Inventor: YAMAGUCHI HIROYUKI
IPC: H02M3/338
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a low-noise, self-excited switching power supply circuit by diffusing switching frequency that is determined solely in accordance with the state of a load, in such a manner that noise energy by switching operation does not concentrate on a particular frequency irrespective of the state of the load and by suppressing a noise level by transmission or radiation. SOLUTION: The self-excited switching power supply circuit is provided with a rectifier and smoothing circuit 5 that generates a DC voltage from an AC one; a series circuit comprising the primary winding N1 of a transformer T1 connected to the rectifier and smoothing circuit and a switching element Q1; rectifying and smoothing means D1, C1 that generate a DC voltage from the induced voltage of the secondary winding N2 of the transformer T1; a self-excited oscillation controlling circuit 6 that, connected between the output side of the rectifying and smoothing means of the secondary winding and the control terminal of the control winding N3 of the transformer and a switching element, automatically adjusts the on-duty and the switching frequency of the switching element in accordance with the state of the load.  A frequency changing means consisting of a switching element turning-on delaying circuit 8 and a saw-wave generating circuit 7 is provided to change the switching frequency regulated by the self-excited oscillation controlling circuit.
Patent JP-2002040279-A (JP)
Title: Fiber type optical parts
Inventor: KAZAMA MINORU
IPC: G02B6/255
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fiber type optical parts having structure capable of easily obtaining desired wavelength characteristics. SOLUTION: In a distributed compensator 200 in which different kinds of optical fibers 4, 5, 7 are connected in a casing body 1, different kinds of optical fibers 4, 7 are fusion-spliced via an intermediate fiber 6 and also a fusion splicing part 13 is fusion-spliced by shifting its core axis. Thus, the wavelength characteristics are easily changed by changing a shifting quantity of the core axis and a heat treatment method and selecting a good compatible intermediate fiber.
Patent JP-2002043163-A (JP)
Title: Laminated ceramic electronic component and method for manufacturing the same
Inventor: MIYAZAKI MAKOTO
IPC: H01G4/30
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To further prevent structural defects from being produced in a laminated ceramic capacitor, formed by baking a raw laminate in which a ceramic green layer for absorbing a step is formed on a ceramic green sheet, so as to substantially eliminate a step caused by an internal electrode. SOLUTION: Before a composite structure 6, formed by the internal electrode 1 and the ceramic green layer 5 for absorbing a step is laminated on the ceramic green sheet 2, the composite structure 6 is rolled by calendar rolls 7, 8 to thereby make its surface smooth.
Patent JP-2002042966-A (JP)
Title: Connector fitting structure
Inventor: KASHIYAMA YOSHIHISA
IPC: H01R13/639
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable connector fitting structure capable of improving the workability when fitting and releasing the fitting of a male connector and a female connector and preventing a crack and chipping of a constituent member when fitting them. SOLUTION: In this connector fitting structure 1, a second locking part 16a provided in an end part of a first engaging arm 16 constituting a slider 4 overrides a first locking part 15 provided at one end of an inner face facing a slider storage part 11 and is engaged with it by operating an operation part 32 integral with the first engaging arm 16 when fitting of the female and male connectors 1, 3 is released. At this time, since inclined faces 15a, 16b are formed at a position where the first locking part 15 and the second locking part 16a slide, the second locking part 16a overrides the first locking part 15 so as to engage easily by merely operating an operation part 32 in one direction, and it is unnecessary to push the operation part 32 due to the overriding action, thereby improving the operation property when fitting of them is released.
Patent JP-2002039868-A (JP)
Title: System for centralized control of food temperature
Inventor: OKADA SHIGERU
IPC: G06F17/40
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for centralized control of food temperature capable of facilitating totalizing work. SOLUTION: A storage means 8 has an accumulated data file 18 accumulated with measured data, and a totalized data file 30 constituted by copying the data in the accumulated date file 18, and a monitoring side controller 4 makes reference to the totalized data file 30 when the measured data are totalized.
Patent JP-2002041117-A (JP)
Title: Equipment delivery supporting system
Inventor: KOMAI SEIICHI
IPC: G06Q10/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To allow all persons concerned to perform access to a home page with the unitary recording of the delivery of an equipment. SOLUTION: Each equipment to be delivered is provided with a home page, and the destination of delivery and the origin of delivery is respectively allowed to perform access and writing so that the unitary recording of schedules or progressing situations, the presence or absence of any failure and the countermeasures, and any business communication or the like can be realized.
Patent JP-2002035081-A (JP)
Title: Handy massage tool
Inventor: SHINJO MASAKATSU
IPC: A61H39/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a handy massage tool with a simple structure at a low cost, by which finger pressure therapy or a grabbing massage operation are performed by user himself or herself over a whole body. SOLUTION: A first arm 10 with a nearly U shape upper part and a second arm 20 with a nearly U shape upper part are pivotally supported by a shaft 2 so as to be freely rocked. Pressure parts 12 and 22 are respectively arranged at the tips of the first and the second arms 10 and 20. The structure is drastically simplified by configuration with only one fulcrum of the shaft 2 and the two members, i.e., the first arm 10 and the second arm 20. Even in the grabbing massage operation, the first arm 10 is held by one hand, the second arm 20 is held by the other hand and, then, the second arm 20 or the both arms 10 and 20 are rocked with the shaft 2 as a fulcrum. Thus, the grabbing massage operation is effectively performed at a part to be treated by the both opposing pressure parts 12 and 22 so that the part to be treated is comfortably massaged.
Patent JP-2002039525-A (JP)
Title: Side-burning heating furnace having regenerative alternating combustion equipment
Inventor: SHIMADA TOSHIO
IPC: C21D1/52
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a side-burning heating furnace having a regenerative alternating combustion equipment formed that NOx is prevented from increase and temperature distribution in the direction of a furnace width is approximately uniform. SOLUTION: A plurality of regenerative alternating combustion equipment Bra and Brb for alternately effecting combustion and exhaustion by a pair of thermal storage type direct fire burners Bra1, Bra2, Brb1, and Brb2 are disposed on a furnace wall 2 situated opposite to the thermal storage type direct fire burners Bra and Brb. A side burning heating furnace has the thermal storage alternating combustion equipment provided with a refractory wall 5, situated approximately in parallel to a furnace wall and having its tip surface positioned approximately in the center of the thermal storage direct fire burner, which is disposed beyond a combustion flame forming position in front of the interior of a furnace of the thermal storage direct fire burner.
Patent JP-2002044980-A (JP)
Title: Speed control device for induction motor
Inventor: AKITA YOSHITOSHI
IPC: H02P23/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a speed control device for an induction motor which is made compact and at a low cost. SOLUTION: In the speed control device which connects a self-extinguish element 4 via a DC reactor 15 between output terminals of a converter 3, which is connected to the secondary side of the induction motor 2 and on-off controls the self-extinguish element 4 so as to control the output voltage of the converter 3, and a capacitor 16 is connected in parallel with the serial circuit of the self-extinguish element 4 and the DC reactor 15.
Patent JP-2002042156-A (JP)
Title: Game system and information storage medium
Inventor: BOKU KATSUYA
IPC: A63F13/55
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system and an information storage medium capable of realistically expressing glow or a halo generated around a light source with a low processing load. SOLUTION: When an object OB positioned in front of a light source LS and a glow object G are overlapped to each other from a viewpoint, the glow object G is displayed on the front side of the object OB. The glow object G is drawn in the position on a perspective view conversion plane matching the position of the light source LS, and the glow object G is not displayed (or effect intensity is reduced) if the object OB is positioned on a line connecting the light source LS and the viewpoint together. According to the degree of overlapping between views from the object OB viewpoint and the light source LS (or the glow object G) viewpoint, the glow effect intensity is varied.  According to a distance between the line connecting the light source LS and the viewpoint together and the object OB and an overlapping area between the object OB and the light source LS (or the glow object G), the glow effect intensity is varied. Using a bounding volume between the object OB and the light source LS (or the glow object G), the degree of overlapping is determined.
Patent JP-2002043529-A (JP)
Title: Manufacturing method of capacitor element, capacitor element itself, and semiconductor device including the capacitor element
Inventor: YOSHIDA HIROSHI
IPC: H01L21/3065
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To form with simple processes a capacitor element excelling in its high-frequency and electric characteristics and capable of being integrated highly. SOLUTION: In the manufacturing method of the capacitor element, after forming a metal wiring layer 4 on an insulation layer 2, the surface of the layer 4 is smoothed by a plasma projection using, e.g. an argon gas. Also, when first and second lower electrode layers 8, 10 are formed thereon, the respective surfaces of the layers 8, 10 are smoothed similarly by performing the plasma projections too. Further, after a contact hole 18 is formed by etching an interlayer insulation layer 14, the surfaces of the lower electrode layers are also smoothed again by the plasma projections to eliminate their damages caused by the etching.  As a result, there can be so solved the problem that electric fields are concentrated in microscopic protruding portions present on the surface of a lower electrode layer 6 as to make possible the realizations of thinning the capacitor element, the improvement of its withstanding voltage, and the reduction of its leakage current. Also, since the lower electrode layer 6 is connected with the metal wiring layer 4 having a low resistance, the good high-frequency characteristic of the capacitor element is obtained.
Patent JP-2002038385-A (JP)
Title: Fiber product and method for producing the same
Inventor: OYA KAZUYUKI
IPC: D06M13/148
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fiber product composed of a fiber dyed with a dispersion dyestuff and a polyamide fiber, excellent in dye fastness, and a method for producing the same. SOLUTION: This fibrous product is provided by containing the fiber dyed with the dispersion dyestuff and the polyamide-based fiber in at least a part of it and treating the surface of the polyamide-based fiber with at least one compound among a sulfon group-containing compound, a polyhydric phenol-based compound and an acid anhydride. The above product is obtained by treating the fibrous product containing a fiber dyeable with the dispersion dyestuff and the polyamide-base fiber in at least one part of it with a treating liquid containing at least one kind of compound among the sulfon group-containing compound, polyhydric phenol-based compound and acid anhydride before and/or during dyeing the product with the dispersion dyestuff.
Patent JP-2002045579-A (JP)
Title: Gliding toy
Inventor: SHIMURA HARUO
IPC: A63H15/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a gliding toy capable of being also used as an intellectual training toy and an exhibition article, having a runway assembled with ingenuity and a gliding body exciting an onlooker due to apparently unstable gliding and always appealing to a user. SOLUTION: This gliding toy is provided with the belt-like runway from a starting position at an elevated spot to an arrival position at a low place, a supporting member for supporting the runway, and the gliding body gliding on the runway. The runway has a guide aside, the center of gravity of the gliding body is located in a higher position than the edge of the guide, and the whole or a part of the gliding surface of the runway is inclined from the elevated spot toward the low place. In addition, at least the gliding surface of the runway is formed of Teflon (R).
Patent JP-2002048964-A (JP)
Title: Moving mechanism
Inventor: NISHIMURA TOSHIHARU
IPC: G02B7/04
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving mechanism for a cylindrical body which enables free setting of the relative movement of inside and outside cylindrical bodies by engaging a projection part in a groove separately from a helicoid mechanism. SOLUTION: In this moving mechanism, a 1st helicoid screw 304 is spirally formed on the inner peripheral surface of an intermediate barrel 300, a 2nd helicoid screw 201 screwed in the screw 304 is spirally formed on the outer peripheral surface of a moving barrel 200, and the barrel 300 is rotated, whereby the barrel 200 is relatively moved to the barrel 300. The projection part 203 is formed on the outer peripheral surface of the barrel 200, and the groove 304a engaged with the projection part 203 is formed on the inner peripheral surface of the barrel 300. The groove 304a is formed in parallel with the screw 304 within a range where the screw 304 is screwed with the screw 201 by the relative movement of the barrel 200, and has at least a non-parallel area 304b in nonparallel with the screw 304 within a range where the screw 304 is not screwed with the screw 201.
Patent JP-2002046764-A (JP)
Title: Cushioning material for picture frame, picture frame, and press tool holding member
Inventor: YAMADA HIROSHI
IPC: B65D59/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To make a cushioning material fitted on a corner part of a picture frame without being bulky and with good appearance and additionally, sufficiently carrying out required cushioning actions in comparison with a case when it is formed of a corrugated board in a means for prevent the picture frame from being broken during transportation. SOLUTION: The cap-like cushioning material 3 for the picture frame formed into a size which can be fitted to the corner part 2a of the picture frame 2 is provided and the cushioning material 3 for the picture frame is formed of a transparent synthetic resin and the cushioning material 3 for the picture frame in which uneven structures (projections 16 and 17) for hooking and increasing frictional resistance between it and the corner part 2a of the picture frame 2 are formed on the inner side face being brought into contact with the corner part 2a of the picture frame 2 is provided.
Patent JP-2002045160-A (JP)
Title: Peeling device
Inventor: IDOTA TAMOTSU
IPC: A47J17/18
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device which can cleanly maintain a working environment around the device and can ensure the safety of a worker. SOLUTION: This peeling device characterized by having a peeling section main body in which a rotary disk 5 is disposed in the bottom portion of a cylindrical container 4 to form a peeling treatment portion 6 on the rotary disk 5 and a peel-receiving portion 7 under the rotary disk 6 and in which an exit 13 for taking out the peels is disposed on the side of the peeling treatment portion 6, disposing a water-receiving tank 3 communicating with the peel-receiving portion 7 and having an opening on the upper side below the side of the peeling treatment portion 6, and further laterally projecting a water- receiving plate 9 to surround the outer peripheral portion lower than the exit 13 of the peeling treatment portion 6 and the upper opening of the water- receiving tank 3.