baber/WOPTO huggingface dataset:
Patent JP-2002008513-A (JP)
Title: Earth leakage breaker
Inventor: KURONO TORU
IPC: H01H83/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage breaker that is incorporated with an earth leakage detecting set, and that is enabled to reduce the number of components and easy in assembly work. SOLUTION: An earth leakage detecting set 7 is arranged on one face of an earth leakage detecting circuit board 6 and a trip device 8 is arranged on another face, and the above trip device is incorporated in the case of the earth leakage breaker facing the trigger plate 5. By this arrangement, a relay board or a lead wire is not required, and component number can be reduced, and assembly work is made easy.
Patent JP-2002004629-A (JP)
Title: Toggle type damping structure
Inventor: SAITO KEIICHI
IPC: E04B2/56
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a damping structure capable of effectively restricting daily vibration of a relatively small amplitude by using a damper of a small capacity, and realizing this purpose by a simple and slim structure. SOLUTION: A pair of toggle type amplifier mechanisms 6 and 7 each comprising toggle arms 8 and 9 pivotally connected to each other, and set in a bent state of a dogleg shape are provided, and pivotal connection parts 10 and 10 of the toggle type amplifier mechanisms 6 and 7 are connected to each other by a vibration damping damper 11, thereby vibration is transmitted to the damper 11 with a larger amplitude than that by each toggle mechanism 6, 7.
Patent JP-2002013136-A (JP)
Title: Screw joint for steel pipe pile, steel pipe pile, and construction method of burying the steel pipe pile
Inventor: TANAKA TERUYUKI
IPC: E02D5/24
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for steel pipe pile, a steel pipe pile, and a construction method of burying the steel pipe pile capable of providing an excellent workability in connection of jointed steel pipe piles, rapidly and surely aligning and connecting pile bodies with steel pipes, reducing a cost, and preventing a thread part from becoming wasteful. SOLUTION: This screw joint for steel pipe pile comprises a female thread member 10 having an insert cylindrical part 11 of a pile body into a steel pipe 1 at one end thereof, having a female thread 12 formed on the inner peripheral surface thereof at the other end, and having an outer diameter BD1 substantially same as the nominal outer diameter D of the steel pipe 1 of the pile body and a male thread member 20 having an insert cylindrical part 21 of a pile body formed in the same structure as the insert cylindrical part 11 into a steel pipe 2 at one end thereof, having a male thread 22 screwed with the female thread 12 formed on the outer peripheral surface thereof at the other end, having a stopper surface 25 allowing the thread formed side end face of the female thread member 10 to abut thereon,  and having an outer diameter PD1 larger than the maximum allowable diameter of the outer diameter D of the steel pipe 2 of the pile body 2.
Patent JP-2002016319-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: ABE HIROAKI
IPC: H01S5/22
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device and its manufactur ing method which can solve the problems of exposure irregularity, deterioration of wettability of solder, etc., in the case of forming a mask layer for forming stripes, without generating a new problem due to difference of height of the laminate constituting each element, in a semiconductor light emitting device having plural semiconductor light emitting elements. SOLUTION: A first laminate ST1 is formed in a first semiconductor light emitting element forming region on a substrate SUB (30). A height adjusting part AD of semiconductor films (50, 51) containing GaAs and a protruding part formed on a GaAs substrate are formed in a second semiconductor light emitting element forming region. A second laminate ST2 is formed on the upper layer of the height adjusting part. Since the height adjusting part AD is formed, the top part height of the first laminate ST1 is practically equal to that of the second laminate ST2.
Patent JP-2001025550-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which realizes various games, facilitates confirming of identification information, especially facilitates the visual recognition of an intermediate pattern and realizes games rich in amusement. SOLUTION: In the pachinko machine which is provided with a variable display device 5 capable of variably displaying plural identification information and gives an added value to a player by making big winning when specific identification information is stopped and displayed on a previously fixed effective line, the device 5 stops and displays a left pattern, an intermediate pattern and a right pattern as identification information in a display window 8, respectively and the intermediate pattern is larger than the left pattern and the right pattern.
Patent JP-2002025527-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: UMEHARA YUICHI
IPC: H01M10/052
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in discharging capacity caused by repetition of charging and discharging in a nonaqueous electrolytic secondary battery using manganese-containing complex oxide as a positive electrode active substance. SOLUTION: The cycle life of a battery can be significantly improved by a separator surface modified by a cation exchange group such as carboxylic acid group and sulfonic group or the like. This is considered that because manganese is suppressed from adhesion to or deposition on a negative electrode surface by the fact that the manganese ions eluted into an electrolytic solution accompanied with a repetition of charging and discharging is made to react with a cation exchange group and trapped on the separator surface.
Patent JP-2002022764-A (JP)
Title: Acceleration detecting method
Inventor: SHIOZAWA TATSUO
IPC: G01P15/13
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve accuracy by absorbing and eliminating the error of each capacitor of an acceleration detecting element part by the unbalance of applied voltage. SOLUTION: This acceleration detecting method is a method of reducing the error generated by an unbalanced element between detecting capacitors 6, 7 by unbalancing servo DC voltage applied to the respective detecting capacitors 6, 7.
Patent JP-2002018075-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an enveloped a control means and capable of saving the labor and time for confirming the enveloping member without complicating the structure for the inspection or the like. SOLUTION: A front frame 2 is rotatably fitted to the outer frame 1 of a pachinko machine, and a game board 3 is provided on the front frame 2. A prescribed game is progressed based on the operation of a handle 7 on the front face side of the game board 3, and the game is controlled by the control means provided on the back face side of the game board 3. The control means is fixed on a board by a fixing means, and the board is kept in an enveloped and sealed state by the enveloping member. A trace leaving means capable of leaving a trace when at least the control means is removed from the board is provided separately from the fixing means.
Patent JP-2001344484-A (JP)
Title: Method and system for article sale using computer communication network
Inventor: KOBAYASHI TOYOHIRO
IPC: G06Q50/10
Filed: 2000-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system which receive copyrighted images and design constitution bodies from creators and sell a body combined with an article as the customer likes. SOLUTION: Terminals 150 of creators and artists of copyrighted images select frame shapes from a design frame shape database 306 that a server device 101 supplies, create images therein, and register them in a copyrighted image registration database 308. A customer terminal 140 selects a copyrighted image and, for example, clothing type shape data 5d7 in an combinational article database 310 that the server device 101 supplies, confirm a design combined with the copyrighted image, and orders for purchase. A manufacturing company receives order sequence, order date and time, and delivery information of the specified copyrighted image from a print information database 311 on the server device 101 and prints the copyrighted image on the same print paper for transferring and printing to the article.
Patent JP-2002025099-A (JP)
Title: Optical head device
Inventor: TAKEDA TADASHI
IPC: G11B7/1395
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive optical element for light guiding for a double wavelength optical head device used for aligning the optical axis of each laser beam and guiding each laser beam to a common photodetector. SOLUTION: In the double wavelength optical head device 1, the optical element 5 to guide a first and second laser beams L1 and L2 whose optical axes are deviated to the common photodetector 13 consists of a resin molding and provided with a discoid main body 51, an incident plane 52 formed so as to have one stepped surface and a flat light-emitting surface 53 perpendicular to an optical axis 5a formed on the other surface. The difference in level of the adjacent stepped surface 54 which constitutes the stepped surface of the incident plane 52 is one wavelength of optical path difference only when a return laser beam Lr1 passes. The return laser beam Lr1 passes the element 5 without being deflected in the traveling direction.  A return laser beam Lr2 is deflected at a prescribed angle when passing the optical element 5 for light guiding, and condensed on the same position as that of the return laser beam Lr1 on the common photodetector.
Patent JP-2002027073-A (JP)
Title: Case for communication terminal
Inventor: HASEGAWA SHINICHI
IPC: H04M1/11
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a case for communication terminal capable of keeping the connection of a data cable in the case of mobile computing. SOLUTION: This case has a main body part formed in the shape of longitudinally long box having an opened upper surface, a lid covering all the upper surface or most of the upper surface of this main body part and a hole part opened on the base of the main body part. An antenna can be protruded from the hole part on the base and a communication terminal such as portable telephone set or PHS (R) can be housed in the main body part while being inverted. Therefore, since the base of the communication terminal is turned upward and a connector for data communication provided on the base is exposed in such an inverted state, the connection of the data cable can be kept suitably especially for mobile computing.
Patent JP-2001063167-A (JP)
Title: Facsimile telegraph
Inventor: MUROYA HIDEKI
IPC: B41J17/32
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To directly read a book manuscript to automatically facsimile the image data thereof. SOLUTION: A facsimile telegraph is equipped with a manuscript reading surface 19 on which a book manuscript is placed, automatic paper feed parts 94a, 94b for feeding the book manuscript and a reading head 25 for reading a sheet or book manuscript. When the book manuscript on manuscript reading surface 19 is read, the reading head 25 moves along the manuscript reading surface 19 and, when the sheet manuscript fed by the automatic paper feed parts 94a, 94b is read, it stops at a predetermined position.
Patent JP-2002028849-A (JP)
Title: Polishing pad
Inventor: ITO YASUHITO
IPC: B24B37/20
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad that can suppress a reduction in polishing speed after repeated polishing without an operation of surface updating by a diamond grinding wheel and the like. SOLUTION: The polishing pad comprises a plurality of peelable thin layers and has uniform numbers, sizes and forms of recesses, through holes, grooves and the like for retention, discharge and the like of a water system dispersed material. The polishing pad 1 comprises the lamination of peelable layers 11 to 17. Each layer has recesses 11a, holes 11b and slits 11c. The polishing pad 1 formed from the lamination of the layers has a hole 1a where the holes 11b are formed so as not to pass from the obverse to the reverse of the pad 1, a through hole 1b where the holes 11b are formed so as to pass from the obverse to the reverse of the polishing pad 1, and a groove 1c. The polishing pad 1 may have a hollow passage 1d extending in a plane direction, and the hollow passage 1d may be in communication with some of the holes 1a and the through holes 1b.
Patent JP-2002033222-A (JP)
Title: Applied transforming station for four-wire transformer
Inventor: YANO TORU
IPC: H01F30/12
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To extend a transformer within a narrow site with respect to an existent transforming station. SOLUTION: In the transforming station, having three-wire transformers 41 and 42, a four-wire transformer 45 is provided while mounting primary, secondary and tertiary winding wires which respectively correspond to voltages A, B and C and a fourth winding wire corresponding to a voltage H on a common iron core, a secondary winding wire 452 of the four-wire transformer is a common winding wire which corresponds to a secondary winding wire 412 of the three-wire transformer, corresponding to a high-order voltage and a primary winding wire 421 of the three-wire transformer corresponding to a low-order voltage, and a fourth winding wire 454 of the four-wire transformer is a common winding wire corresponding to tertiary winding wires 413 and 423 of the three-wire transformers, corresponding to the high-order and low-order voltages.  Thus, the three-wire transformer group and the four-wire transformer are connected via the bus of the voltages A, B and C.
Patent JP-2002030946-A (JP)
Title: Control device for diesel engine
Inventor: YASUTOMI KATSUAKI
IPC: F02M25/07
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of current smoke as acceleration responsiveness of an engine 1 is improved when the engine is transferred from its state to an acceleration operation state in the case an intake shutter valve 22 is closed for reduction of the generation of vibration and noise, when a direct injection type diesel engine 1 is in an idle operation state. SOLUTION: When the engine 1 is in an idle operation state, pilot injection is effected by an injector 5, the intake shutter valve 22 is closed as ignition stability and combustibility of main injection fuel are improved, and the generation of vibration and noise is reduced. When a vehicle driver effects pedaling operation of both a clutch pedal and a brake pedal, it is decided that the engine is in a starting preparation state. The idle rotation speed of the engine 1 and a common rail pressure CRp are increased, and a fuel injection timing is advanced. Further, when a driver separates a foot from the brake pedal with the driver pedaling a clutch pedal, it is decided that it is in a start starting state, the intake shutter valve 22 is opened, and an EGR valve 35 is forcibly closed.
Patent JP-2002034416-A (JP)
Title: Support for fishing rod
Inventor: KABURAGI HISAYOSHI
IPC: A01K97/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a support for fishing rod, capable of preventing the fishing rod from being drawn into water by a fish which is caught. SOLUTION: This support for fishing rod is composed of a supporting member 1 and a regulating member 10, wherein the supporting member 1 has a pair of guide pieces 6a, 6b to form a supporting groove 2 which permits loading and unloading of a rod part 31 of the fishing rod 30, the regulating member 10 is integrally composed of a regulating piece 13 and a receiving piece 14 to form a regulating groove 11 which permits loading and unloading of the rod part 31 of the fishing rod 30, and the regulating member 10 is attached to a supporting point positioned in a side area of the supporting member 1 so as to be freely rotated around the supporting point. The supporting groove 2 thus structured is subjected to regulation for upward opening when the regulating member 10 rotates to fall sideways and therefore the supporting groove 2 and the regulating groove 11 cross each other. The supporting groove 2 is, on the other hand, released from the regulation when the regulating member 10 faces upward.
Patent JP-2002033835-A (JP)
Title: Communication network system
Inventor: TODA SEIKI
IPC: H04W4/90
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system where when an incoming call cannot reach a caned fixed phone due to the occurrence of a disaster in a fixed communication network system, a mobile unit can receive the incoming call by using a subscriber number of the called fixed phone. SOLUTION: When a caller fixed phone 1 makes a call to the called fixed phone 5 via a fixed communication system network 14 and a communication fault takes place in a called subscriber exchange 4, an optimum gate switch 8 of a mobile communication system network 15 is selected on the basis of an 'incoming call service allowable indication' stored in a database server 7 and an 'HLR number' specifying a home location register 9 of a mobile unit 13. Furthermore, the home location register 9 stores conversion information to convert a called subscriber number of the called fixed phone 5 into a subscriber number of the mobile unit 13. Then the gate switch 8 specifies the corresponding mobile unit 13 on the basis of the received incoming subscriber number to make communication connection between the caller fixed phone 1 and the mobile unit 13.
Patent JP-2002035417-A (JP)
Title: Game system and computer readable storage medium
Inventor: SAKAMOTO SHINYA
IPC: A63F13/812
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf game system offering strategic performances close to reality by constituting the game system in such a manner that probabilities miss shots differ to the right and left by pressurizing psychologically a player. SOLUTION: The game system is provided with a display device for an image, an input device for outputting a signal based on the operation of the player and a control device for allowing the virtual play of golf to progress while referring to the output of the input device so as to display the image based on the progress situation on the screen of the display device.  The control device is provided with a shot timing displaying means for displaying shot timing on the display device by a graph and a cursor moving relative to the graph, a shot range displaying means for displaying, on the graph, a shot range including an optimum shot timing point and the right and left areas displayed on the right and left sides of the optimum shot timing point and indicating the favorable shot timing, and a change means for changing the display form of the shot range in order to display the right and left areas asymmetrically.
Patent JP-2002037447-A (JP)
Title: Conveyer apparatus
Inventor: YAMASHITA SHO
IPC: B65G21/14
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To automatically discharge dust remaining on a conveyer after the end of sorting operation without depending on an operator's labor in a conveyer apparatus disposed to have a circulating path. SOLUTION: The circulating path is formed by a pair of straight conveyers 5 and a pair of connecting conveyers 6, and the end part of the straight conveyer 5 is provided with a discharge cylinder 12 for moving a roller 11. The discharge cylinder 12 is contracted to move the roller 11, thereby generating a gap relative to the connecting conveyer 6. By the generation of the gap, dust on the circulating path can be discharged through the gap.
Patent JP-2002040725-A (JP)
Title: Image forming device
Inventor: USUI NORIYUKI
IPC: G03G15/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent an image density decrease and an image defect such as character crush or blur which are caused by a great change in developer characteristic, in an image forming device that controls toner supply in order to keep toner concentration of developer in a developing device in an appropriate range. SOLUTION: The image forming device has a toner supply roller 14 which supplies toner to a developing part 4a from a toner supply part 4b, a T sensor 10 which detects concentration of toner in the developing part, and a P sensor 7 which is situated on a photoreceptor 1 and detects image density of a reference image used for image density detection. The device further has a toner supply roller control means 16 which controls drive of the toner supply roller according to the result of comparison of an output value of the P sensor with a control reference value VTref, and a control reference value correction means 17 which corrects the control reference value VTref based on an output value of the P sensor and an output value of the T sensor, thereby controlling toner supply based on the corrected control reference value VTref.  In the image forming device, the upper and lower limit values are determined for the corrected control reference value VTref, and a development bias is corrected in accordance with the corrected control reference value VTref.
Patent JP-2001332293-A (JP)
Title: Vehicle
Inventor: SHIBATA YASUFUMI
IPC: H01M10/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle, capable of charging to a battery by means of a waste energy generated by the vehicle. SOLUTION: A heated terminal 31 is mounted on the heat source and the cooled terminal 32 is arranged, in a manner such that the temperature thereof is lower than that of the heated terminal 31. The vehicle mounts a thermosteric battery 3 to generate power utilizing the temperature difference between the heated terminal 31 and the cooled terminal 32.
Patent JP-2002040300-A (JP)
Title: Light receiving and emitting device
Inventor: KOBAYASHI TOMOJI
IPC: G02B6/42
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light receiving and emitting device that allows low cost and small size through a simple structure and that has little environmental impact in discarding. SOLUTION: The light receiving and emitting device is provided with an electron emission part 2 which is optically connected to an optical system 1a and which is equipped with an electron emitter 22 for emitting electrons by being excited with light transmitted from the optical system 1a, a current detecting anode electrode 4 which detects electric signals by receiving electrons emitted from the electron emitter 22 of this electron emission part 2, a gate electrode 23 which applies electric signals to the electron emitter 22 so as to make it emit electrons, and an illuminant 3 which emits light by receiving electrons emitted from the electron emitter 22.