baber/WOPTO huggingface dataset:
Patent JP-2001111805-A (JP)
Title: Drawing processing device
Inventor: MORITA MASAO
IPC: H04N1/46
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a drawing processing device that can make a graphic logical arithmetic output at a high-speed with a simple configuration. SOLUTION: In the case that a graphic indicates an internal state in a step S38, color is recalculated. When an 'internal state' in a drawing state table is not idle, since an X coordinate value (let it be α) of a vector having already been set inside is to be at a 'drawing start position', the range from α to an X coordinate -1 of the vector is painted by a head color in the 'internal state' (step S41). Then, in the case that vectors other than the above vector is registered, the color value of the vector and the color value of the other vectors are logically synthesized by using a prescribed arithmetic code to calculate color values (steps S43-S46). Then, the 'drawing start position' is set to the X coordinate of the vector (step S46) and IDs are registered to be arranged in the descending order of the ID in the 'internal state' of the drawing state table (step S47).  The logical arithmetic synthesis processing in the internal state is completed by the processing above.
Patent JP-H10129386-A (JP)
Title: Instrument panel integrated with air bag door part
Inventor: SASAKI KISOZOU
IPC: B60R21/2165
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a drop of an air bag door part even when a slight load is exerted from the surface side. SOLUTION: The base material development parts 54 and 56 of an air bag door parts 22 and 24 are separated by a lateral separation part 52. First and second engaging parts 58 and 60 obliquely cut in a reverse direction to each other through laser cut are formed terminal parts 54A and 56A positioned in the portion. This constitution engages the terminal parts 54A and 56A with each other. Thus, even when a press load is exerted on the vicinity of the lateral cleavage part 20A of a skin 14, the load is supported by both the terminal parts 54A and 56A. This constitution prevents a drop of the air bag door parts 22 and 24.
Patent JP-H11118972-A (JP)
Title: Control rod for reactor and its manufacturing method
Inventor: UEDA KIYOSHI
IPC: G21C7/113
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the contact surface between different kinds of metal, to reduce the possibility of electrochemical corrosion, and to prevent a passive state oxide layer on the surface of a neutron absorption element from being damaged by forming the minute gap between a sheath and the neutron absorption element. SOLUTION: The tip of an axis 34 of a local spacer 32 slightly projects outside a neutron absorption plate 22, thus forming the minute gap between an inner surface 29 of a sheath 7 and an outer surface 30 of the absorption plate 22 and allowing furnace water to flow. The formation of the minute gap prevents the inner surface 29 of the sheath 7 from being brought into contact with the outer surface 30 of the absorption plate 22 and at the same time suppresses the excessive generation of an oxide layer.  A recessed cutting 37 can be made at the sides of both side surfaces of the side edge part of a cross tie rod 6 by leaving thickness that is the nearly the same as that of the sheath 7, and a pair of projecting parts 38 of both side-surface sides and the tip part of the sheath 7 are butt-welded, thus preventing heat from excessively entering on sheath welding, improving the sound property of the welding, and greatly relieving electrochemical corrosion such as gap corrosion.
Patent JP-H03144887-A (JP)
Title: Stocker chamber temperature control device for automatic vending machine
Inventor: KITAJIMA KOJI
IPC: G07F9/10
Filed: 1989-10-31
Abstract: PURPOSE:To raise stocker chamber temperature in a short time by providing the heat exchanging fin of an evaporator with a heating unit, and heating the fin of the evaporator by supplying a current to the heating unit so as to heat a convention circulated forcedly by a fan when a system is switched from cooling to warming. CONSTITUTION:The heating unit 18 is formed by applying exothermal paint 17 into a prescribed shape between electrodes 16a and 16b on the outer surface of the fin 14 of the evaporator 8. In the case of the sale of a hot canned drink, a switch 19 is changed to a first contact H, and the supply of the current to a compressor 11 is cut off, and the current is supplied to the heating unit 18 and the fan 10. Accordingly, the heating unit 18 generates heat, and all the fins 14 are heated, and the convection is efficiently heat-exchanged when it passes through between the fins 14, and its temperature is raised. Thus, the stocker chamber temperature can be raised in a short time.
Patent JP-S63138179-A (JP)
Title: Trochoidal pump
Inventor: DANNO YOSHIRO
IPC: F04C14/10
Filed: 1986-12-01
Abstract: PURPOSE:To hold the pressure at discharge port approx. constant automatically by installing an eccentric ring at the outside of an outer rotor, wherein the ring can rotate concentrically with the rotary shaft of an inner rotor, and by rotating said eccentric ring and outer rotor through the action of the pressure at discharge port. CONSTITUTION:An eccentric ring 40 in cylindrical from whose axis of rotation is identical to the center of eccentricity Q of inner rotor 22 is rotatably fitted on an outer rotor 14, which accommodates an inner rotor 22 with center of eccentricity Q. An involute teeth 44 are formed at the periphery of said eccentric ring 40 and meshed with a rack 50 at the tip of a plunger 48 mounted slidably on a pump body 42, and the eccentric ring 40 is fitted on the cylinder part 46 of pump body 42. The plunger 48 shall be displaceable till the position where the discharge pressure introduced to a space 60 at the undersurface of a flange 54 installed at said plunger in a single piece therewith is balanced with the force of a spring 58, wherein the displacement shall vary the amount of eccentricity through rotation of eccentric ring 40 so as to adjust the amount of discharge.
Patent JP-H10108964-A (JP)
Title: Game equipment and game parlor system
Inventor: YOKOTA MOTOHIDE
IPC: A63F7/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a game from being suspended due to a change in the number of own game media and facilitate the replenishment of game media in game equipment wherein game machines are made up in such a manner that returns collected and discharged game media to the game machines. SOLUTION: A controller 35 detects the number of balls held in game equipment 10 and reports to a central control unit 1, decides whether the number of balls held is within predetermined limits or not, on the basis of output of sensors 18, 19, 25 to 28 respectively for an upper tank 17 and a lower tank 24 and output of counters 21, 23, 19, respectively, and if it is not within the limits, on the assumption that balls were taken in or out, the controller 35 reports to the central control unit 1. The central control unit 1 displays information concerning the number of balls held from every game equipment 10 on a display and reports to a portable wireless unit 2 carried by a clerk in the parlor if a change occurs in the number of balls held.
Patent JP-H03147418-A (JP)
Title: Semiconductor integrated circuit, semiconductor memory and microprocessor
Inventor: HIRAISHI ATSUSHI
IPC: H03K19/0185
Filed: 1989-11-02
Abstract: PURPOSE:To use TRs connected in parallel for a buffer circuit of an LSI and to speed up the circuit operation with low noise by connecting output transistors(TRs) of the output buffer circuit in parallel without use of a delay circuit, and providing a difference to an operation start time. CONSTITUTION:Driving circuits A, B are formed identical in the performance and the size of transistors(TRs) is selected as M1<M2 and M3<M4. That is, the signal transmission time from the driving circuit A of the driving circuits A, B to the TRs M1, M3 of output TRs is decreased more than the transmission time from the driving circuit B to the other TRs M2, M4. Then a time difference is formed to the start of operation in the output TRs M1, M2, M3, M4 connected in parallel. Thus, the output TRs M1-M4 connected in parallel are operated with a time difference not only at the time of starting driving but also at the end of driving. Then no rapid change in the transient current is caused, switching noise is eliminated and the operation of the output buffer circuit is quickened.
Patent JP-H04158619-A (JP)
Title: Input circuit
Inventor: KANAYAMA HIDEYO
IPC: H03K5/1252
Filed: 1990-10-23
Abstract: PURPOSE:To revise a noise elimination time in response to an equipment in use by connecting plural flip-flop circuits in series generating an output signal in response to the level of an input signal and selecting any of outputs. CONSTITUTION:An input signal is fed to D flip-flops (DF/F) 102-104 connected in series and operated synchronously with a clock signal PHI. When a control signal CNT is set to '0', the output of an OR gate 105 goes to '1' and the output of an AND gate 106 goes to '0', then only outputs of the DF/F 102, 103 relate to the set/reset of a set/reset flip-flop 104 and an input signal changing less than one period of the clock signal PHI does not appear in an output and is eliminated as a noise. On the other hand, when the control signal CNT is set to '1', the input signal changing less than two periods of the clock signal PHIis eliminated as a noise. Thus, the time for eliminating the noise in the input signal is revised to a time proper to the equipment in use.
Patent JP-H09124251-A (JP)
Title: Car guide replacement device for elevator
Inventor: OKANO HIDEYUKI
IPC: B66B7/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To isolate both the guide rollers which abut against the tip end and side surfaces of a guide rail, from the guide rail. SOLUTION: The car guide replacement device is equipped with a frame body 7 which is made up of a base part 10 extended so as to be provided for the back face side of a guide rail 3, and with arm parts 11 and 12 projected toward a car 1 respectively out of both the ends of the base part, a push bolt 8 threadedly engaged with the arm part 11, each fastening body 9 mounted on the base part 10, and with an abutting part 17 mounted on the arm part 12. The base part 10 is fastened to the guide rail 3 via each fastening body 9. By this constitution, the car 1 is moved to the direction parting from the tip end face of the guide rail 3, and the car 1 is adapted to be parted from the tip end face 3A of the guide rail 3 by pressing the side face of a sling 2 by the push bolt 8.
Patent JP-H01129055-A (JP)
Title: Epoxy resin composition for laminate
Inventor: NAKAMURA MASAYUKI
IPC: C08J5/24
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance and moisture resistance, by mixing a novolac epoxy resin specified in a bifunctional component content and a number-average MW with a novolac phenolic resin specified in a number-average MW. CONSTITUTION:A novolac epoxy resin composition, prepared by glycidyletherifying a novolac resin obtained by reacting a phenol component comprising phenol and/or cresol with an aldehyde, comprises a novolac epoxy resin (A) in which the bifunctional component (x) is in the range of 0.1<=x<=5.0wt.% and which has a number-average MW (M) in the range of 700<=M<=2000 and a novolac phenolic resin (B) obtained by reacting said phenol component with said aldehyde and having a number-average MW (N) in the range of 300<=N<=900.
Patent JP-S62145539-A (JP)
Title: Objective lens supporting member of actuator of optical type pickup device
Inventor: KURIHARA TOSHIHIKO
IPC: G02B7/09
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the deviation from a prescribed position due to the dead load of an objective lens when an actuator is arranged in a lateral direction by making a side fixed to the objective lens shorter than the side fixed to an actuator main body for the horizontal distance of right and left suspension springs. CONSTITUTION:For right and left suspension springs 2, a tip side is a little (about 20-40%) shorter than a base edge side in the horizontal distance. When an objective lens 3 is deviated in a tracking direction (right and left directions in the figure), the suspension springs 2 (compared with the case when right and left are arranged in parallel) are forcibly deformed, and therefore, the resistance force comes to be larger. Namely, the stiffness in the tracking direc tion of an objective lens supporting member composed of four suspension springs 2 comes to be larger, and for such a reason, even when the actuator is arranged not in the horizontal direction but in the lateral direction, the deviation from the prescribed position due to the dead load of the objective lens 3 is far little.
Patent JP-H02131668-A (JP)
Title: Facsimile code converter
Inventor: UEHARA TOSHIYUKI
IPC: H04N1/393
Filed: 1988-11-11
Abstract: PURPOSE:To prevent missing of lateral thin line and tile line and deformed data at a part of the tilt line by applying middle point extraction between an interleaved scanning line and adjacent scanning line and OR operation with a scanning line extension middle point OR circuit in the subscanning direction when the scanning line is reduced. CONSTITUTION:For example, in the case of reduction of 1/2, a scanning line extension middle point OR circuit 33 extracts a middle point between the 1st line change point address and the 2nd line change point address, outputs the OR between the 1st line and the middle point extraction line as the 1st line, extracts the middle point between the 3rd line discharge point address and the 4th line change point address and outputs the OR between the 3rd line and the middle extraction line as the 2nd line. Thus, the processed change point is converted into an integral number while being multiplied with a magnification/reduction rate by a change point address arithmetic circuit 34, the result is inputted to a change point address correction circuit 35 to apply processing so as to avoid the missing black and white isolated points at reduction and superimposing of black data.
Patent JP-H11119066-A (JP)
Title: Pitch converting board for semiconductor laser module and the semiconductor laser module
Inventor: YONEDA ISAO
IPC: H01S5/40
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress troubles related to heat due to mounting or light emission of semiconductor laser elements in an array semiconductor laser module and to effectively utilize the laser elements. SOLUTION: The semiconductor laser module 50 has a light source part 10 on which plural semiconductor laser elements 53 are mounted and an optical fiber fixing part 30 for holding plural optical fibers 52 at a prescribed pitch. A pitch conversion part 20 forming waveguides 21 for guiding light components emitted from respective semiconductor laser elements 53 to corresponding optical fibers 52 is formed between the light source part 10 and the fixing part 30. The light source part 10, the pitch conversion part 20 and the optical fiber fixing part 30 are constituted on the same board.
Patent JP-H08148359-A (JP)
Title: Connector for lan
Inventor: TANAKA HIROSHI
IPC: H01F38/14
Filed: 1994-11-18
Abstract: PURPOSE: To improve reliability in signal transmission and provide a long-life connector and a low-cost interface part, by positioning coils of first and second connectors oppositely with an insulating part in between, and connecting these coils through electromagnetic coupling. CONSTITUTION: Each cover 19 for two connectors 14 is put opposite, and a first coil 27 and a second coil 28 are put behind the cover 19. Two ferrite cores 16 are put on the rear side of the first and second coils 27 and 28. While coils of two connectors 14 are put opposite to each other, the connector is connected to a signal transmission cable. In this state, the connectors on the system side and on the board side are put in a state of electromagnetic coupling. Then, reliability in signal transmission can be improved and a long-life connector is provided, and at the same time the cost is reduced.
Patent JP-2001108750-A (JP)
Title: Radiation pulse transmitter
Inventor: SEKI NORIYUKI
IPC: G01T1/17
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress attenuation and distortion of a radiation pulse waveform on a transmission path and superposing of a noise thereon, and to efficiently transmit digitally only an objective signal. SOLUTION: A radiation pulse transmitting device which digitizes the pulse waveform input from a radiation detector to be transmitted and which conducting waveform regeneration in a measuring system is provided with a circuit 2 for sampling a signal level of the pulse waveform at prescribed period, a trigger level setting circuit 3 set with a trigger level for determining whether a sampled signal is transmitted as a waveform regenerating data or not, a comparison circuit 4 for comparing the sampled signal with the trigger level to output the sampled signal exceeding the trigger level for a fixed time, an A/D converting circuit 5 for digital-converting an output signal from the comparison circuit 4, a memory circuit 6 for storing a converted digital signal for a time required for the waveform regeneration,  and a transmission circuit 7 for transmitting information stored in the memory circuit 6 to the measuring system in a lump.
Patent JP-S63140224-A (JP)
Title: Hot water circulator
Inventor: MATSUMOTO MOTOKI
IPC: F24H1/22
Filed: 1986-11-29
Abstract: PURPOSE:To prevent a trouble of hot water circulation failure when starting to heat an empty boiler by mounting on the bottom face or on the side wall of a boiler a circulation pipe with an upward tilt toward a hot water boiler and holding water in the circulation pipe. CONSTITUTION:A circulation pipe 4' is connected from an open tank 1 to a hot water boiler 2 with an upward tilt. With this construction, water is still left in the circulation pipe 4' when the hot water boiler 2 starts heating of empty boiler; when a valve 5 is opened it is possible to send water in the circulation pipe 4' into the hot water boiler 2 simultaneously so that the steam in the hot water boiler 2 can be cooled rapidly. Further, because a circulation cycle becomes possible for sure, it is possible to install an orifice in the circulation pipe 4' and with this orifice when the hot water boiler has negative pressure, the water level in the hot water boiler rises gradually. With this arrangement, it is possible to eliminate the necessity to cool more than required up to the upper boiler wall of the hot water boiler 2 with waves stirred and to heat for a long time before the hot water for next time is carried out and a trouble of reducing the amount of water flowing in due to abnormal generation of steam.
Patent JP-H04165075-A (JP)
Title: Cleaning method for chemical vapor deposition device
Inventor: INABA NAOYUKI
IPC: H01L21/285
Filed: 1990-10-25
Abstract: PURPOSE:To clean the chemical vapor deposition device in a relatively short time with good efficiency by forming a deposited film contg. Si on a substrate, then etching the inside of a reaction chamber with a gas contg. F, then subjecting the inside thereof to an H2 plasma treatment. CONSTITUTION:A deposited film contg. Si, such as single crystal silicon, is formed onto the substrate carried in by means of a cart 15 in the chamber 1 equipped with a turbo molecular pump 5 and a vacuum pump 7. The gas contg. F, such as SiF4 11 or NF3 12, is introduced into the chamber 1 after the formation of the deposited film mentioned above with the above-mentioned chemical vapor deposition device. The chamber is then heated to a prescribed temp. by a heater 14 and after the inside thereof is vacuum evacuated to a prescribed pressure, an RF power is impressed or an electrode plate 16. The deposited Si in the respective parts in the chamber 1 is etched away in this way. Gaseous H2 13 is thereafter introduced into the chamber 1 and the prescribed RF power is supplied to the electrode plate 16 by a prescribed pressure. The H2 plasma treatment is executed in this way and the residual components of the gaseous fluorine are removed.
Patent JP-H11122359-A (JP)
Title: Route selection method, device and system
Inventor: SAKANO HIROAKI
IPC: H04M3/42
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a route selection method by which quantity of information required to decide a channel connection route is reduced more than that of a conventional method. SOLUTION: In the route selection method to select a communication connection route, based on coordinate data XA, YA corresponding to a toll station number or the like forming a part of a caller dial number registered in advance, and on coordinate data XB, YB corresponding to a called party toll station number of the like obtained from a table cross-referencing pluralities of toll station numbers and pluralities of the coordinate data, distance data D corresponding to a distance between a caller and a called party are obtained, and a selected route is decided based on the distance data D, and on threshold values DTH1 , DTH2 ,... as a request of comparison among routes of charging data corresponding to the distance for each route between callers and called parties, and an additional dial number to select the route is added to a called party dial number.
Patent JP-2000109805-A (JP)
Title: Polishing agent for cmp and polishing of substrate
Inventor: KOYAMA NAOYUKI
IPC: B24B37/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing agent for CMP, which can be easily disposed of when it becomes a waste, can polish the surface of a substrate such as a silicon oxide film at a high rate without scratching, and can show a ratio of the rate of polishing a silicon oxide film to that of polishing a silicon nitride film of 10 or greater, and to provide a method for polishing a substrate therewith. SOLUTION: There are provided a polishing agent for CMP, comprising cerium oxide particles, a dispersant, a biodegradable additive and water, or comprising a cerium oxide slurry containing cerium oxide particles, a dispersant, and water and an additive solution containing a biodegradable additive and water, wherein the biodegradable additive is an acrolein polymer or a derivative thereof; and a method for polishing a substrate, comprising pressing a substrate on which a film to be polished has been formed against the polishing cloth of a polishing surface plate and moving the substrate and the surface plate to polish the film to be polished while feeding the polishing agent for CMP into a space between the film to be polished and the polishing cloth.
Patent JP-H05130777-A (JP)
Title: Dc power unit
Inventor: OKAMOTO YASUHIRO
IPC: H02M7/06
Filed: 1991-10-31
Abstract: PURPOSE:To provide a DC power unit, which is nearly constant in DC output voltage to time ripple in a wide range of DC input voltage, by lightening the stress of each circuit element, and lessening circuit loss. CONSTITUTION:This unit is equipped with changeover means 16, 17, and 15B which changes the operation mode of a step-up/step-down chopper circuit in the condition that the contacts a and b of a switch 15A are ON over to the operation mode of step-up chopper circuit in the condition that the contacts a and c of the switch 14A are ON in case that the DC output voltage V2 being the voltage across a smoothing capacitor 9 rises by a specified value or more than the DC input voltage V1 being the voltage across a rectifier 3. Moreover, since this is divided into a first inductance 6A and a second inductance 6B, and contacts are connected to the junction, the on/off duty ratio, which changes at changeover of each operation mode, can be adjusted to be approximately constant.