baber/WOPTO huggingface dataset:
Patent JP-H08175121-A (JP)
Title: Pneumatic radial tire
Inventor: SATO HIROSHI
IPC: B60C13/02
Filed: 1994-12-26
Abstract: PURPOSE: To achieve the effective noise reduction with simple improvement by arranging substantially continuous grooves in the circumferential direction of the tire on the tire surface in the section from the end part of a belt part to the widest part of the tire. CONSTITUTION: A belt part 1 is embedded in a tread part 2, and the point A on the tire surface located at the end part of the belt part 1 of a buttress part is the intersection of the normal line of the tire surface passing through the end part of the belt part 1 with the tire surface. groove 5 which is substantially continuous in the circumferential direction of the tire is formed between the points A-A' on the tire surface where the point A' is the point on the tire surface located at the widest part of the tire of the buttress part. The rigidity is reduced by the nodes B, B' of the vibration mode at the buttress part or by the groove 5 in the tire surface in the vicinity thereof, and the noise can be effectively reduced through the simple improvement.
Patent JP-2001109463-A (JP)
Title: Stringed instrument set and stringed instrument which is part of its constitution and string retainer
Inventor: KIKUCHI HIROAKI
IPC: G10D3/12
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To enhance the possibility of playing expression and to allow the easy modification from a conventional stringed instrument by constituting the stringed instrument in such a manner that the tones of open strings may be variously set by each of strings when a player simultaneously plays the open strings as bass and rhythm tones while playing melody. SOLUTION: The stringed instrument 41 has slots 1 and 1 on a finger board surface 19 of a neck 21. String retainer 36 and 36 have elasticity over the entire part, are formed to an approximately rod form, have approximately L-shaped string hooking parts 12 and 12 in head parts 16 and 16 and have approximately dog leg-shaped insertion parts 35 and 35 in leg parts 14 and 14. The string hooking parts 12 and 12 of the string retainers 36 and 36 hook the strings 11 and 11 of the stringed instrument 41 and hold down the strings to the finger board surface 19. The insertion parts 35 and 35 are held insertably and removably into and from the slots 1 and 1 of the stringed instrument 41.
Patent JP-H02209690-A (JP)
Title: Connection pipe and its bandle
Inventor: DANIERU BERISEERU
IPC: F16L39/00
Filed: 1989-12-13
Abstract: PURPOSE: To provide a connecting device which can easily and highly sealed, by providing a pipe and port formed in the pipe, by hermetically fixing the port and the pipe so that the port quickly receives a tubular inlet or outlet of a member which is to be connected. CONSTITUTION: A connecting pipe for connecting a member in a fluid circuit, comprises a pipe 2, and a port 3 attached to one end of the pipe 2. Two seal rings 9, 10 which are separated from each other by a washer 11 are located in a cavity 7 in a sheath 4 having a cylindrical tip end part in the port 3. Further, a bushing 12 is fixed in a cavity 8, and a flexible annular clamping member 13 incorporating a plurality of pawls is slidably located in the cavity 8. The cavity of the bushing 12 has a part whose diameter is changed so as to compress the pawls of the clamping member 13 on a pipe 14 fitted in the port 3. As a result, it is possible to prevent occurrence of insufficient connection of the pipes and leakage, and to prevent the fluid passage from being constricted in the connection point.
Patent JP-H02172833-A (JP)
Title: Bent glass sheet
Inventor: ARAYA SHINICHI
IPC: C03B23/023
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the distortion of a reflected image by specifying the degree of fine concave or convex deformation within a specified range of a bent glass sheet from each edge. CONSTITUTION:A bent glass sheet having <=2,000mmR curvature is formed so as to regulate the degree of concave or convex deformation, especially reversely warped concave deformation from the designed bent surface to <=0.05mm within 150mm range of the sheet from each edge. Asymmetric distortion is prevented in the range and matchability is improved when the sheet is fixed in a window frame. Grating is prevented at the time of ascent and descent and fine appearance is obtd.
Patent JP-H02169909-A (JP)
Title: Method of detecting incineration completion point in a refuse incinerator
Inventor: TOMIHAMA SOZO
IPC: F23G5/20
Filed: 1988-12-22
Abstract: PURPOSE:To accurately fix the location of the incineration completion point by determining the location of the incineration completion point after applying a correction relative to the thickness of refuse at the time when the incineration completion point is to be determined by a method in which a positioning mark is inscribed on the inner circumferential surface of a rotary stoker to determining the location of the incineration completion point by comparing the image of said marking with the image of the actual burning condition. CONSTITUTION:The grid-patterned marking 60 inscribed on a rotary stoker 4 is taken by a camera 21. For such a calibrating image, calibrating data of the incineration completion point is set. By assuming that the incineration completion point 65 is located in the lowermost part of the flame 61, the horizontal profile of the frame 61 is recorded, and, based on said profile, the coordinate Q (x, y) of the incineration completion point 65 is determined in the image space. Upon determining the apparent coordinate Q (x, y) of the incineration completion point 65, a correction is applied to it relative to the refuse thickness. That is, where the refuse thickness (d) is the distance (pc) in the image which corresponds to the distance (p) as viewed from the camera 21, the point Qc is determined by translationally shifting the point Q by the distance (pc), and the location corresponding to Qc is then determined in the rotary stoker 4.
Patent JP-2000149636-A (JP)
Title: Surface light source device and flat display device using the same
Inventor: KITAGAWA MASAKAZU
IPC: G02B6/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and thinning by receiving a draw-around wire at least partially in a slot-like or cut-out receiving part continuing along an edge which is formed in a light guide plate and in which a light source is not arranged. SOLUTION: A groove having a cross-section of approximately inverted-U- shape is formed on the lower surface of a light guide plate 1, and it is used as a draw-around wire receiving part 11. The receiving part 11 is a linearly extending slot and is arranged close to and in parallel with a long side 1a where a lamp 22 is not arranged. The upper half of the receiving part 11 is formed into a cross-sectionally round shape capable of fitting to the upper half of a draw-around wire 21. The depth and the width of the slot of the receiving part 11 is almost equal to the diameter of the draw-around wire 21. Therefore, the draw-around wire 21 is received in the original contour shape of the light guide plate 1.  The upper half of led-around wire 21 is tightly fitted to the inside wall of the receiving part 11 by the pressure from a lower frame 4 after this surface light source device is assembled.
Patent JP-H07221739-A (JP)
Title: System and method for data processing for enhancement of availability
Inventor: POORU SHII HAASHII
IPC: H04L69/40
Filed: 1994-12-27
Abstract: PURPOSE: To increase the operating speed of a data processing system and to perform effective control processing when a fault occurs in a serial data stream-based communication network by switching a main processor to a standby processor in accordance with a switching signal stored in a memory upon detecting the fault. CONSTITUTION: When a fault occurs in a network, a main processor outputs an alarm signal having a characteristic pattern indicating the fault to a system bus through a data processing element. A standby processor detects the characteristic pattern by identifying the symbol sequence of a specific channel constituting a beacon MAC frame by means of a driving interface ICA, and reads out the main state instead of the main processor by reading out a switching signal from the storing position of data previously stored in an addressable memory constituted to show the digital filter related to the specific pattern. Thus, a highly available data processing system which drives the standby processor by reading out the fault pattern at a high speed is obtained.
Patent JP-H01164089-A (JP)
Title: Mounting structure of electronic component using blind through hole
Inventor: NISHIWAKI TOSHIO
IPC: H05K3/46
Filed: 1987-12-21
Abstract: PURPOSE:To realize a high-density mounting operation, to enhance reliability of a connection and to improve positional accuracy by a method wherein an external connection terminal of an electronic component is connected directly onto a blind through hole. CONSTITUTION:A laminated substrate with the target number of layers is formed; after that, through holes 6 and blind through holes 7 are made by using a drill; a chemical copper plating operation or an electrolytic plating operation is executed. A conductor circuit at the outermost layer on the laminated substrate is formed by an etching operation; a solder resist 2 is coated in a prescribed position. For example, a solder ring is attached to the tip of an external connection terminal 5 of a pin-insertion type electronic component 3; the tip is inserted into the through hole 7 in a circuit board 1, or a solder 8 is filled into the through holes 7 and a surface-mounting type electronic component 4 is fixed temporarily; after that, while the solder reflows, the electronic components 3, 4 are mounted on the circuit board 1. An air bubble remains inside the through holes; the solder liquid does not creep; reliability of a connection is increased.
Patent JP-H11159436-A (JP)
Title: Wind power generation system
Inventor: NAKANIWA KAZUYA
IPC: H02P9/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce fuel consumption and a power generation cost by anticipating a wind speed by using a database of a wind speed and a measured wind speed, calculating output of a wind power generator from the anticipative value, and controlling starting/stopping of a diesel generator in a wind power generation system by combining the wind power generator and the diesel generator. SOLUTION: A wind power generator 2 to generate electric power by rotation of a windmill 1 and a diesel generator 3 are provided, and electric power generated by the respective generators 2 and 3 is supplied to a system 4 through switches 8 and 9. In this case, anemometers 5 are arranged on the peripery of the windmill 1, for example, in east, west, south and north eight places separate by several 100 m, and wind power is anticipated by inputting the output signal to a wind speed monitor 6. An anticipated wind power value is inputted to an operation control device 7, and when a wind speed becomes large, the diesel generator 3 is stopped, and when anticipated than windmill output reduces since a detecting wind speed reduces, the diesel generator 3 is controlled so as to be started. Therefore, serviceable operation of the diesel generator 3 can be realized.
Patent JP-H03184177-A (JP)
Title: Logical simulation device
Inventor: TSUGUMIZAKI HIROSHI
IPC: G06F11/25
Filed: 1989-12-13
Abstract: PURPOSE:To check the timing of standard/maximum/minimum conditions by single-time execution by performing the logical simulation under the typical condition and calculating the signal change time under maximum/minimum conditions for signal variation whose timing is to be checked. CONSTITUTION:Under the standard condition, a delay value and a timing check value 2 are inputted and a reader 1 performs the logical simulation of an external input signal change 5. All external input signal changes are given the maximum and minimum values of causal external input signal change time. An error report 7 under the standard condition is obtained with a check value 2 under the standard condition and timing check values under the maximum and minimum conditions 3 and 4 of the signal change are found to obtain error reports 8 and 6. In this constitution, only the timing check values under the standard condition are stored to make timing checks under the minimum, standard, and maximum conditions at a time.
Patent JP-H02170981-A (JP)
Title: Cvd device
Inventor: YAJIMA MIKIKO
IPC: H01L31/04
Filed: 1988-12-21
Abstract: PURPOSE:To perform quantitative analysis of exhaust of a CVD device by connecting a trap, a pressure gage, a vacuum discharge tube, a trap and a pump in this order to the exhaust port of a reaction chamber with a pipeline and connecting a spectro-photometer with the vacuum discharge tube. CONSTITUTION:High frequency voltage is impressed between a lower electrode 3 and an upper electrode 2 in a reaction chamber 1 by a high frequency power source 4. Reactive gas is introduced through a gas introducing port 1a and plasmaized and a film is formed on the surface of a base plate 11 to be treated. Exhaust gas discharged from an exhaust port 1b is passed through a trap 5 and firstly the gas having comparatively high temp. of condensation is trapped by this trap 5. The gas having low temp. of condensation is introduced into a vacuum discharge tube 6 and quantitative analysis of this gas is performed with a spectro-photometer 7. The operating state of a CVD device can be grasped by measuring the pressure of the gas untrapped by the trap 5 with a pressure gage 8.
Patent JP-H07180419-A (JP)
Title: Locking device
Inventor: HAYASHI FUMIOTO
IPC: E05B71/00
Filed: 1993-12-22
Abstract: PURPOSE: To obtain a locking device excellent in better reliability capable of surely and firmly engaging a joint member with a lock main body. CONSTITUTION: A shackle lock is constituted of a U-shaped interlocking rod 3 and a cylinder lock main body in which the interlocking rod 3 is inserted and engaged, a cylinder section 41 or the like inserting a lock therein is provided to the inside of the cylinder lock main body, and it is equipped with an operating section 43 for making unlocking and locking operation, first and second moving members 45 and 45' formed in a cylindrical-shape and arranged in opposition to each other and an energizing spring 47 for energizing both moving members 45 and 45' in the opposite direction to each other.  In the case of locking, an interlocking side section 71a of the first moving member 45 and an interlocking side section 71' of the second moving member 45' are fitted/fixed to interlocking grooves 21 and 23 of one insertion section 11 provided to the end of the interlocking rod 3 and, at the same time, the interlocking side 73a of the first moving member 45 and interlocking side 73' of the second moving member 45' are fitted/interlocked to interlocking grooves 25 and 27 of the other insertion section 13.
Patent JP-H08181458-A (JP)
Title: Multilayer printed circuit board and manufacture thereof
Inventor: KOMATSU NOBUO
IPC: H05K3/46
Filed: 1994-12-27
Abstract: PURPOSE: To manufacture with relatively low cost and to improve the productivity by providing excellent characteristics in a high frequency band, providing excellent dielectric characteristics in a microstrip line in a high-frequency circuit, and improving the processability. CONSTITUTION: A high frequency printed circuit board 4 having a high frequency circuit including a microstrip line is laminated on at least one surface of the opposed surface of the laminated direction of a low frequency multilayer printed circuit board 12 having a low frequency circuit formed by a building-up method, and the dielectric constant of the board 1 of insulator between the signal line 2a of the microstrip line of the board 4 and the second wiring circuit pattern 3 to become a reference conductor is set to 4.0 or less and the dielectric tangent is set to 0.01 or less.
Patent JP-H03184578-A (JP)
Title: Card system pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1989-12-14
Abstract: PURPOSE:To dispense with a timer for taking in a zero card and a timer engaged in the judgement of impact degree by providing a drive unit for driving a taking-in section to take in the zero card when the game information of card becomes zero and pinballs stands by in a circulation inducing device. CONSTITUTION:When the game information of present card becomes zero during a pinball game and the predetermined number of pinballs stand by together in circulation inducing devices 35, 36, 39, 40, 41, a drive unit 30 drives a taking-in section 21 to take in present zero cards from an attached section 6. Since the present zero cards are recovered, a timer for taking-in timing of the zero card is dispensed with. When the predetermined number of game balls stand by all in the circulation inducing devices 35, 36, 39, 40, 41, the respective game balls pass by positions related to the judgement of impact degree on a game board 11 and then again reach the circulation inducing devices. Thus, when the predetermined number of game balls stand by in the circulation inducing devices, the judgement of impact degree has been completed, so that a timer for judging the impact degree does not need to be separately provided.
Patent JP-H11160966-A (JP)
Title: Electrifying-roller cleaning mechanism
Inventor: UENO HIROSHI
IPC: G03G15/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent unsatisfactory contact between an electrifying roller and a photoreceptor and to prevent uneven density on the right and left and an abnormal image on one side which result from uneven potential on the photoreceptor. SOLUTION: The peripheral face 12a of a roller member 12 which contacts the cam face 15a of a cam 15 has a tapering shape. When the cam 15 rotates and a force is exerted on the roller member 12 in the direction where it is pushed, a component force in the direction in which a cleaning hold member 14 is moved close to the photoreceptor 1 acts on the roller member 12 by the action of the tapering peripheral face 12a. Therefore, because the cleaning hold member 14 does not move apart from the photoreceptor 1 by the force it receives from the cam 15, the separation of the electrifying roller 3 from the photoreceptor 1 can be prevented.
Patent JP-H11160378-A (JP)
Title: Broken-wire detection apparatus and air-cleaning device using the same
Inventor: HASHIMOTO NOBUYUKI
IPC: B03C3/41
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a simple constituent broken-wire detection apparatus that detects a break in a conductor such as a discharge wire. SOLUTION: A supporter 40 that is supported by a rotation axis 60 and a conductive material 20 to which voltage is applied, and one or more conductors 30 which are passed between the supporter 40 and the conductive material 20 are provided. The supporter 40 is energized by one or more first energizing methods 70 to the first direction. When the conductor 30 is broken, a projection part 40f rotates with a rotation axis 60 as axle in attendance with the supporter 40 is rotated by energization force of the first energization mean 70. A detection method 50, which is provided in proximity of the projection 40f is activated with the rotation operation of the projection 40f, and breaking condition of the conductor 30 is detected.  Thus, break in the conductor 30 is converted to rotation motion of the supporter 40, and the break-condition of the conductor 30 is instantaneously and automatically detected by detecting the rotation condition. Thereby, supply of voltage to the conductor 30 can be stopped.
Patent JP-H10232635-A (JP)
Title: Wear flash generating device energized by motion
Inventor: WILLIAM J ROBINSON
IPC: A43B3/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To build in a small package installable on a wear such as a shoe or a hat, etc., to operate it with a minimum current consumption, and to enhance a wearer's visibility and marketability of a commodity by generating random flash energized by a switch responding to a motion. SOLUTION: This device is provided with a light emitting control circuit 33 to make light emitting diodes 72, 74 emit a series of flashes of random duration in response to closing of a switch 40 of a switching means. When a wear is moved, the switch 40 responding to a motion is closed, and by the emitting light control circuit 33 installed between the light emitting diodes 72, 74 and the switch 40, the light emitting diodes 72, 74 are made to emit a series of random pulse light of pre-determined duration in response to the closing of the switch 40. This circuit 33 comprises a signal generator 50 connected with the light emitting diodes 72, 74 generating random width pulses. An output of the signal generator 50 is given as an output of a flip-flop of a shift register 56, and an output at the signal point B is a pulse of random width.
Patent JP-H0799349-A (JP)
Title: Hole element
Inventor: AIHARA NORIYUKI
IPC: H01L21/301
Filed: 1993-12-22
Abstract: PURPOSE:To enable the hole element to be separated without deteriorating the high sensitivity characteristics by a method wherein the line width on the substrate surface of a dicing line for separation existent around the hole element is difer-rentiated in the mutually orthogonal directions. CONSTITUTION:Dicing line (107) for individually separating the element is formed on an SiO2 film (105) covering the surface of wafer as the element in the mutually orthogonal <0 bar 11> and <0 bar 1 bar 1> crystalline axial direction. The line width of the dicing line (107) makes the difference in the depth of an etching trench depending upon the difference in the crystalline axial direction so that the difference in the depth may be intentionally fluctuated by crystalline axis. That is, the area occupied by the cutting allowance region (106) for element separation is fluctuated in the mutually orthogonal directions so that the development factor of defective appearance of chipped element may be reduced thereby enabling the individual separation to be attained without deteriorating the excellent characteristics of GaInAs hole element.
Patent JP-2000148549-A (JP)
Title: Data storage management device
Inventor: ONO MIYUKI
IPC: G06F17/30
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a means for supporting a user in determining data to be clustered by previously estimating a clustering effect in a data storage management device for controlling the physical storing position of a data group to be stored in a database. SOLUTION: This management device is provided with a data retrieving means 1 for retrieving plural data having applied relation from a data group mutually related based on management information and stored in a storage device, a data length integrating means 2 for integrating the data length of the retrieved data, a data distribution recording means 3 for recording the distribution of storing positions of the retrieved data in the storage device in each previously set storing section unit, and a clustering evaluation means 4 for evaluating an effect for clustering plural retrieved data based on the number of storing section units storing the retrieved data and the integrated data length.