baber/WOPTO huggingface dataset:
Patent JP-H10224382-A (JP)
Title: Method and device for re-configuring virtual lan for network device
Inventor: MARIMUTHU PERAM
IPC: H04L12/56
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To configure a VLAN of a multi-port bridging device by integrating virtual LANs (VLANs) having possibility of collision. SOLUTION: A processor 106 of a network device 102 defines in advance a plurality of VLANs (V1, V2) by grouping ports 104 to each VLAN (112) based on a VLAN definition 110, executes a spanning tree procedure to decide a route identifier and a root port to each VLAN and compares the route identifier of each VLAN with that of the other VLAN. When route identifiers of two VLANs are equal, the route ports of the two VLANs are compared and when the route ports differ, the two virtual LANs are integrated to generate a new VLAN. The integration is executed by connecting all the ports of the two virtual LANs.
Patent JP-2000179039-A (JP)
Title: Balcony
Inventor: IMOTO HIBIKI
IPC: E04F17/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a balcony easily disposing waste even in a case of providing a waste storage means in the outdoors for preventing a room from filled with the bad smell. SOLUTION: A balcony 10 to be a service balcony used for housekeeping is provided in the external wall part of a kitchen 20. A waste storage 31 is provided in a floor 11 of the balcony 10 and an opening 6D penetrating the external wall adjacent to the waste storage 31 and becoming a waste disposal port of the waste storage 31 is provided. This constitution can easily dispose the waste generated from the kitchen 20 from the indoor parts to the waste storage 31 in the outdoors and improve the usability of the waste storage 31.
Patent JP-H11195298-A (JP)
Title: Information writing method for nonvolatile memory
Inventor: YAMAGUCHI TETSUYA
IPC: G11C16/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an information writing method for EEPROM which can reduce miswriting (soft writing) to an unselected memory cell connected to a select word line. SOLUTION: This information writing method for NAND type flash EEPROM adopting a boot system for miswriting to an unselected memory cell electrically disconnects one of the channel area of the unselected memory cell connected to the select word line and the channel area of another unselected memory cell adjacent to a source line side or data line side and writes information to the selected memory cell. The information writing operation starts at entire batch information writing operation (EMOS implementation) and the information is written to the memory cell from the data line side to the source line side (EMOS implementation). When the information is written to the selected memory cell, all memory cells (memory cells of one page) connected to the select word line have their information erased at a time (DMOS implementation).
Patent JP-H11173467-A (JP)
Title: Irrigation hose
Inventor: OTSUKI MASARU
IPC: A01G25/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To supply a fluid such as water to crops uniformly and efficiently over a wide scope by processing an elliptical hole or a fold in an inner tube layer and an outer cover layer and communicating the inside of a hose which has a braided thread reinforcing layer in a middle layer and consists of three layers with the outside of the hose through the braided thread reinforcing layer in the hose. SOLUTION: An inner tube layer 1 consisting of a three layer structure is molded to a predetermined size using synthetic resin, and an elliptical hole 5 or a fold is processed. Next, fibers are braided and wound around by a blade or the like to form a braided reinforcing layer 3 and form an outer cover layer 2 on it. Then, a cut 4 is formed down to a depth of a fiber layer 3 on the outer cover layer 2 to complete a required irrigation hose. By providing the braided thread reinforcing layer 3 without forming a welded part, peeling of the welded part due to water pressure and the breakage when the hose is pulled out of the soil do not occur, and sufficient strength thereof is obtained.  Moreover, a water amount can be adjusted merely by adjusting water pressure, and drip supply from the surface of the ground and the irrigation in the ground become possible using the same hose in accordance with application.
Patent JP-2000186879-A (JP)
Title: Cool-keeping storage
Inventor: KUROKAWA SADANAO
IPC: F25D23/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To shorten the repair time and reduce the repair cost, by unitizing the freezer section capably of mounting and removal. SOLUTION: This cool-keeping storage is equipped with a heat insulating structure of cool-keeping storage body 1 which has a castor 6 for shifting, and a cool-keeping unit 2 which is constituted by unitizing a cold accumulator 9 being free of mounting and removal to the cool-keeping storage body 1 and cooling the inside of the cool-keeping storage body 1 and a refrigeration machine 10 for cooling the cold accumulator 9. In case that the cool-keeping unit 2 including the refrigeration machine 10 goes wrong, the cool-keeping unit 2 is removed from the cool-keeping storage body 1, and is replaced with a new cool-keeping unit 2, and the removed cool-keeping unit 2 is carried in a maker for repair.
Patent JP-2001179551-A (JP)
Title: Automatic screw fastening machine
Inventor: MIHASHI WATARU
IPC: B25B23/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw fastening machine capable of securely supplying screws in the horizontal posture in relation to the axis and fastening the screw. SOLUTION: This invention has a screw fastening unit 10, a screw supplying unit 20, and a posture changing unit 30. The posture changing unit is provided with chuck claws 38a, 38b for pinching screws S fed through an aligning chute 4 of the screw supplying unit, a turning means for turning the chuck claws so that the screw pinched by the chuck claws is arranged in the horizontal posture in relation to the axis at a position capable of being sucked for holding by a screw guide 18 of the screw fastening unit in the condition that the screw is pinched by the chuck claws, and an enlarging pin 41 for opening the chuck claws in the condition that the screw is not pinched by the chuck claws so that the screw fed through the aligning chute 24 can approach the chuck claws.
Patent JP-H11185580-A (JP)
Title: Protective element
Inventor: ISHIYAMA ICHIRO
IPC: H01H37/76
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a protective function due to over-current and heating, and make it function speedily and certainly by connecting a heating element between a pair of electrodes, and providing a heat shrinkable resin layer between a conductor layer and the heating element provided via an insulation layer at both external parts of the electrode. SOLUTION: A pair of electrodes 12 is formed on a substrate 11, a heating element 14 connecting to the electrodes 12 is provided, and a detecting part 16 is formed. An electrode 18 connecting to a main circuit of electronic equipment is provided outside of the detecting part 16, and a heat shrinkable resin layer 20 is provided on top and bottom faces between this pair of electrodes 18. When the heating element 14 is heated to a desired temperature or more, the heat shrinkable resin layer 20 in contact with the heating element 14 shrinks, and further, a conductor layer 22 is cut together with shrinkage of the heat shrinkable resin layer 20. The conductor layer 22 is sandwiched at the heat shrinkable resin layer 20, and therefore, the conductor layer 22 is cut certainly and speedily by shrinkage of the heat shrinking resin layer 20.  Power supply between the electrodes 18 is interrupted by cutting of the conductor layer 22, and a main circuit connecting to the electrode 18 is protected because a current is cut off.
Patent JP-2000185649-A (JP)
Title: Passenger continuous transport device
Inventor: SATO TOMOAKI
IPC: B61B13/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe and comfortable passenger continuous transport device without deteriorating passenger transport efficiency. SOLUTION: In this passenger continuous transport device comprising plural chair devices 1 which are not connected to each other to circulate along a guide rail 2 disposed in the form of a loop, chair transport speed at bording port parts 3, 5 and exit parts 4, 6 provided at reversal parts of the passenger continuous transport device is set as such a low speed that passengers can get on and off, chair transport speeds at middle parts S3, S8 is set as a higher speed than the speed at the boarding port parts 3, 5 and exit port parts 2, 6, acceleration ranges S2, S7 in which the low speed is gradually accelerated to the high speed are provided from the boarding port parts 3, 5 to the middle parts S3, S8, deceleration ranges S4, S9 in which the high speed is gradually reduced to the low speed are provided from the middle parts S3, S8 to the exit port parts 2, 6,  and at least at the exit parts 2, 6, moving sideways 7, 8 moving at a similar or lower speed than the chair device 1 along an advance direction of the chair device 1 are provided.
Patent JP-2000188682-A (JP)
Title: Image processor
Inventor: HONDA MASASHI
IPC: H04N1/40
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reproduce density without generating irregularities in an output image in spite of automatically adjusting density in the case of an original of uniform density distribution by discriminating a halftone original by the histogram of a read image when reading the original where frequencies are concentrated to a specific density by automatic density adjustment, and correcting the image read, while keeping the density reference value to be fixed as is to a prescribed value. SOLUTION: Each time a scanning line is read by a reading means 1, a histogram preparing means 60 prepares a density histogram from the frequency of the density value of each read pixel. When only the occurrence frequency of the specific density among the density histograms prepared by this means 60 is larger than a prescribed threshold, a discriminating means 62 discriminates the read image to be halftone. Then, when the means 62 discriminates the image to be halftone, a setting means 64 sets the fixed density reference value to be a density reference value.
Patent JP-H11182585-A (JP)
Title: Clutch
Inventor: MIYAGI YOSHIO
IPC: F16D11/00
Filed: 1997-12-23
Abstract: PROBLEM TO BE SOLVED: To stop a driven shaft at the prescribed position without any impact by connecting a drive shaft rotating at high speed to the stopped driven shaft at the prescribed position without impact, and detaching the driven shaft from the drive shaft rotating at high speed in a connected condition. SOLUTION: A clutch comprises a rotary cam 2 which is fixed to a drive shaft 1 and rotated together with the drive shaft 1, a fixed cam 6 which is constantly stopped, a sliding mechanism 31 which is fixed to a driven shaft 4 and rotated together with the driven shaft 4, a rotary body 32 which is moved by the sliding mechanism 31 and regulated in operation by the rotary cam 2, a rotary body 33 to be regulated in operation by the fixed cam 6, and a control mechanism using the magnetic force of magnets 81, 82, 83, 84 to control the moving direction of the rotary bodies 32, 33.
Patent JP-H11183650-A (JP)
Title: Electronic equipment
Inventor: SATO JUNICHI
IPC: G04B37/11
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To enable an elastic buffer body to be pressed excellently, by preventing a retaining member from being rotated by the rotation of a cap body when the cap body is attached to an equipment case by rotating the cap body. SOLUTION: A back cap 20 is attached to a watch case 1 by screwing a male screw section 21 of the cap 20 in a female screw section 22 of the case 1, and a second elastic buffer member 12 provided between the cap 20 and a watch module 6 housed in the case 1 is pressed against the module 6 by means of a holder 13. Then a sliding member 24 with which the projecting section 16 of the holder 13 comes into contact is stuck to the internal surface of the cap 20. Since the holder 13 is slid by means of the sliding member 24 when the cap 20 is attached to the case 1 by rotating the cap 20, the rotation of the cap 20 is not transmitted to the holder 13 even when the cap 20 is rotated. Therefore, the rotation of the holder 13 caused by the rotation of the cap 20 can be prevented and the elastic buffer member 12 can be pressed excellently.
Patent JP-H11190096-A (JP)
Title: Composite segment structure
Inventor: OKIMOTO MASAYUKI
IPC: E04C2/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To integrate a steel shell body and concrete by constituting an outer main girder and an inner main girder comprising a hole opening steel plate in arrangement in which it is vertical to a joint plate and the main girders are mutually parallel by sandwiching a bolt insertion hole opened in the joint plate. SOLUTION: Two outer main girders 11a having a plurality of bolt insertion holes 16 and four inner main girders 11b constituted of a hole opening steel plate and having a plurality of hole opening parts 18 are disposed in parallel. The outer main girder 11a and the inner main girder 11b are coupled with a joint plate 12 by welding to mount a skin plate 14 so as to form a steel shell body 15. Furthermore, the inside space of the steel shell body 15 is filled with concrete 9 to form a composite structure segment 10. Inserting joint bolts in the bolt insertion hole 16 of the joint plate 12 performs coupling between the segments 10. In addition, inserting the joint bolts in the bolt insertion hole 16 of the outer main girder 11a performs the coupling between composite segment rings. Thereby the steel shell body 15 and concrete 9 can be surely integrated.
Patent JP-H11184677-A (JP)
Title: Random number acquisition device
Inventor: SUGIMOTO KOICHI
IPC: G06F7/58
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make a random number that has no bias and also has a large number of digits easily acquirable by calculating the random number value from the one-to-one corresponding function set between the random number value and N pieces of direct products of the coordinate value of a pointer which is set on a display when a pointing device is clicked N times. SOLUTION: When a random number acquisition mode is set (101), a square of (256×256) dots, for example, is shown on the display of a personal computer (103). Then a user operates a mouse to move a pointer to his desired position within the square and then repeats the clicking operations by eight times (S105, S107). When the coordinate value of the mouse are set at Xi and yi (0<=xi , yi <=255) in an area which is shown in the first click, the random number value is calculated from the one-to-one corresponding function Σ256<i-1> (256xi +yi ) set between eight coordinate direct products and the random number value (109).
Patent JP-2001186234-A (JP)
Title: Portable telephone set
Inventor: HIDAKA HIROYUKI
IPC: H04W88/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize the history function of a portable telephone set as the recording function of a speech communication situation from the record of simple speech communication facts. SOLUTION: In this portable telephone set provided with a radio processing part, an information processing part, a displaying part and a database part, a reception history is stored in the database part, an image sent at a time when receiving is performed is also made to correspond to the history and stored, and the acquired image is displayed when the reception history is referred to.
Patent JP-H11188154-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively display characters or the like other than a pattern at a variable display part by utilizing a display contents temporary storage means. SOLUTION: When left and right stop patterns match and a reach is established, a VDP inputs the pattern data of the stop pattern ('7') and data corresponding to the respective operations of the character appearing on a screen at the time of a reach operation from a character ROM through a CPU for display control. Then, the data are converted to image data and developed in a VRAM. Thus, in the VRAM, the image data 87a composed of the image data of the stop pattern and the image data of the character as indicated in (A) are stored.
Patent JP-2000195288-A (JP)
Title: Storage device
Inventor: HAYASHI YOSHIO
IPC: G11C29/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically switch a defective memory block to a preliminary memory block by outputting only the data of the memory block at normal operation time, outputting a non-matching signal or a matching signal of correspondent bits for two sets of data at repair operation, generating a fail signal at the non-matching signal output time and counting the number of times of occurrence. SOLUTION: A storage device 50 is provided with a repair terminal 65, and the repair terminal 65 is pulled up by a resistor R0 at non-connection. A memory part of 2N×Q bits is divided to 2N-L pieces of plural memory blocks 11K (k=1-2N-L), and further is provided with two or more preliminary memory blocks 17 m (m=1-2). Non-matching detection circuits 20h, 21 inputting the data from two memory blocks, outputting only the data of a specified address at normal operation times and outputting a signal of whether or not correspondent bit signals of two data are non-matching at repair operation time are arranged.
Patent JP-2001180142-A (JP)
Title: Direct printing type waterless lithographic printing plate and its production method
Inventor: FUJIYOSHI KUNITAKA
IPC: B41C1/055
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative type, heat-peeling type, direct printing type lithographic printing original plate excellent in ink adhesion of minute dots and ink mileage. SOLUTION: In a printing plate, a direct printing type waterless lithographic original printing plate is formed by laminating at least an ink receiving layer and a silicone rubber layer in turn on a support, and irradiated with laser beams and developed. With regard to the printing plate of an image line part and the printing plate in which the thickness of the ink receiving later is reduced by half by grinding the image line part from a surface layer, when the amount of generated gas when both is heated at a temperature increasing speed of 10 deg.C/min a helium current is measured (TG-GC/MS measured), the amount of the generated gas of the printing plate after grinding is at least 60% of that of the printing plate before grinding.
Patent JP-2001182707-A (JP)
Title: Flow-dividing valve
Inventor: TAMADA TOSHIRO
IPC: B62D11/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make a flow-dividing ratio change nonlinearly with respect to the rotation angle of a rotary variable metering valve, which constitutes, together with a spool-type pressure compensated valve, a flow-dividing valve, with the working fluid flowing into a inflow port being delivered from two outflow ports at an arbitrary flow dividing ratio. SOLUTION: A rotary variable metering valve has first, second concave portions 46, 48 on the inner circumferential face of a valve bore 41. A variation ratio of passage area of first, second variable throttles 32, 34 versus the rotation angle of a restrictor segment 40, when the restrictor is in neutral position and its vicinity is smaller than, when it is in a region away from the neutral position. Thereby the variation of flow dividing ratio for a flow-dividing valve versus the rotation angle of the restrictor segment 40 becomes more gradual in the neutral position and its vicinity than in other region. If this flow dividing valve is used for the steering apparatus of a hydraulic drive working vehicle, steering in the neutral position and its vicinity will be facilitated.
Patent JP-2000194777-A (JP)
Title: Electronic slip system and recording medium
Inventor: SUGIHARA HIROSUKE
IPC: G06Q10/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic slip system which can reduce the work load needed for production of an electronic form by storing the parts which are previously decided to produce the electronic form of an electronic slip, producing other parts by means of the stored parts and storing the produced parts. SOLUTION: The designing terminals 3a-3c are used by a user who produces an electronic form of an electronic slip. The parts to be used for production of the electronic form and the produced parts 7 are stored in a database 5 via the terminals 3a-3c. The parts 7 are stored in the base 5 together with the proportion information defined to an entire electronic form. When a parts 7 is called out, the size of the parts 7 is automatically decided based on the proportion information which is stored in the proportion of the length of axis X of the parts 7 set against the length of axis X of the electronic form. A database 9 stores a finished product 10 of the electronic form that is produced via the terminals 3a-3c.
Patent JP-2000190782-A (JP)
Title: Service hole cover for luggage trim
Inventor: HATTA YASUHIRO
IPC: B60R5/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a service hole cover for luggage trims that employs fewer components and has higher operability in opening and closing. SOLUTION: This service hole cover is used to open or close an opening 2 cut in a luggage trim 1 as an access to tools. A cover body 4 mounted for hinged opening/closing motion on the luggage trim 1 has in the middle of its upper edge a U-shaped, elastically deformable operation part 6 integrally protruding to the backside thereof. The operation part 6 is integrally formed, at the tip of its upper tongue 6a, with a locking part 7, which is locked on a locking face 2a of the opening 2 via elastic deformation of the operation part 6.
Patent JP-2000191374-A (JP)
Title: Conductive ceramic material
Inventor: TATEISHI YUJI
IPC: C04B35/50
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive ceramic material having improved sintering property and improved conductivity while volume expansion is kept small in a reducing atmosphere. SOLUTION: The main crystal phase of this ceramic material is a perovskite crystal phase containing at least one of Ca, Sr and Mg as a metal element and containing La and Cr. In the material, a CaMgSiO4 phase, CaAl2SiO5 phase and SiO2 phase are present on the grain boundary region of the main crystal phase, and the total content of the CaMgSiO4 phase, CaAl2SiO5 phase and SiO2 phase is 1 to 5 wt.%.
Patent JP-2001184298-A (JP)
Title: Circuit and method for reporting asynchronous interruption
Inventor: TSUBOI YOSHIRO
IPC: G06F13/24
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately deal with an interrupting signal without recognizing it erroneously regardless of the scale of the frequencies of asynchronous clock areas, and to make quickly clearable interruption flag bits by software. SOLUTION: An interruption factor pulse generated in a first clock frequency area is converted into a corresponding interruption factor level signal in the first clock frequency area, and the interruption factor level signal is synchronized with second clock frequencies in a second clock frequency area, and re-converted into a corresponding interruption factor pulse and preserved. Then, the interruption factor level signal in the first clock frequency area is cleared by using a signal synchronizing the interruption factor level signal synchronizing with the second clock frequencies with the first clock frequencies. Thus, it is possible to always properly deal with the interrupting signal without recognizing it erroneously regardless of the scale of the frequencies of the asynchronous clock areas, and to quickly clear the interruption flag bits by software.