baber/WOPTO huggingface dataset:
Patent JP-H0685429-A (JP)
Title: Surface mounting substrate
Inventor: SUZUKI KUNIO
IPC: H05K1/18
Filed: 1992-09-04
Abstract: PURPOSE:To take in the transmitted image of a lead connection part in a front- and-back side separated state by a method wherein the position of the lead installing pads, on the front and back sides, to be used when mounting by brazing a lead part, is arranged in such a manner that the above-mentioned position is shifted to the direction of the side of the lead. CONSTITUTION:Front lead attaching pads 1 and rear lead attaching pads 2 are arranged alternately. Besides, there are various positional relations such as the case where the numbers of the front and the rear lead attaching pads 1 and 2 are equal, the case where the numbers of the front and the rear lead attaching pads are different, and the case where the intervals in longitudinal direction of the front and the rear lead attaching pads are different. Accordingly, the transmitted images by the X-rays and the like of a lead connection part are taken in separately for front and rear, and the defectiveness or non- defectiveness of the connection part can be judged based on the above-mentioned information. Also, as the shifting, in lead-arranged direction of the position of the lead attaching pads and the front and the rearsides, is half of the lead pitch of the lead part, the increase of substrate area can be made small.
Patent JP-H03218506-A (JP)
Title: Integrated circuit
Inventor: YOKOUCHI HIDEAKI
IPC: G09G3/36
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a stable output voltage even at the time of loading a heavy load by connecting a PMOS transistor in parallel to a circuit load connected to the output of a constant voltage circuit and driving it when the heavy load is drived. CONSTITUTION:The constant voltage circuit 22 having a differential amplifier circuit 26 inputting the output signal of a reference voltage generation circuit 24 as a reference signal and inputting the output of a feedback amplifier circuit 30 as a negative feedback signal, and a mono-channel output driver 28 which is driven by the output of the differential amplifier circuit 26 is provided. The circuit load 32 connected to the output of the constant voltage circuit 22 and the MOS transistor 34 which is connected to the circuit load 32 in parallel and which is driven when heavy load is driven by a prescribed frequency are provided. Then, the MOS transistor 34 connected to the circuit load 32 in parallel is turned on when the heavy load is driven. Consequently, the charges of the capacity of the constant voltage circuit 22 and the capacity in the circuit load are rapidly discharged and voltage fluctuation corresponds to the output of the feedback amplifier 30. Then, the mono-channel output driver 28 in an output-stage is appropriately controlled. Thus, output fluctuation is reduced even if there is any fluctuation of the power supply.
Patent JP-H1184132-A (JP)
Title: Information transmission system using optical fiber
Inventor: YAMAMOTO SATORU
IPC: H04B10/07
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system for which an optical fiber not requiring solar batteries or batteries is used and which is capable of supplying a power source to an arbitrary place. SOLUTION: This information transmission system is constituted by using the optical fiber which restores transmitted information by the ultrasonic vibration impressed on the optical fiber by impressing the ultrasonic vibration corresponding to the transmitted information on the optical fiber connected to the light source 1 and executing the frequency analysis of the polarization state fluctuation of the optical fiber propagated light received by a photodetector connected to the optical fiber. In such a case, a composite cable 8 formed by combining an electric wire with the optical fiber described above is formed. An ultrasonic vibrator transducer 31 is mounted at the optical fiber part of this composite cable 8 and the power source of this ultrasonic vibrator transducer 31 is supplied from the electric wire described above.  The supply of the power source to the arbitrary place is made possible without using the solar batteries or batteries.
Patent JP-H03106890-A (JP)
Title: Silyl derivative of 2-allyl phenol
Inventor: ANDORIYUU JIEI SHIBAKU
IPC: C07F7/18
Filed: 1990-09-10
Abstract: NEW MATERIAL: A compound of the formula (R 1 -R 3  are each C 1-8  hydrocarbon).  
     EXAMPLE: (2-Allyl)phenoxytrimethyl-silane.  
     USE: Useful as comonomers for copolymerization with a lower olefin such as propylene. They are also useful for the introduction of functional sites into copolymers produced.  
     PROCESS: Sodium chunks are added to a mixture of 2-allylphenol and toluene at 0°C under atmosphere of inert gas. The mixture is reacted and THF is added. The reaction mixture is stirred at room temperature overnight and then heptane is added. After removal of the precipitate, low boiling components are removed from the solution. The remaining solution is distilled in vacuo to give the exemplified compound. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0976988-A (JP)
Title: Turret supporting device in turret mooring ship
Inventor: IRIE SHUJI
IPC: B63B35/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To stably moor a hull by supporting a turret by the elastic force of a prestressed spring in a turret mooring ship in which the turret is fitted to an opening part of the hull, and the turret is connected to a mooring rope. SOLUTION: A turret mooring ship S is moored by fitting a cylindrical turret having an expanded flange part 3 on its upper part in a circular opening part 2 provided in a center part of a hull 1, and connecting a lower end part of a mooring rope connected to a lower part of the turret. The lower surface and the peripheral edge of the flange part 3 are sustained by supporting bodies 7, 8 arranged on the hull 1. The supporting body 7 is provided with a spring 20 to apply the elastic force to prevent the arm rotation on an arm 15 which is integrated with the a deviated shall 12. The relative displacement between the hull 1 and the flange part 3 of the turret is absorbed by the deformation of the spring 20 when excessive force is applied to the hull 1 by a typhoon or the like, to cope with the displacement between the hull 1 and the turret 4.
Patent JP-H1064220-A (JP)
Title: Optical disc cartridge and optical disc drive
Inventor: OMORI KIYOSHI
IPC: G11B23/03
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous insertion of an optical disc cartridge by providing an asymmetrical structure which can identify the front and rear direction and right and left direction of a case through the external asymmetrical shape of the case. SOLUTION: When an optical disc cartridge 1 is placed within a recess 16 for setting a cartridge, four roundness R1, R2, R3, R4 of a case 4 are set equal to the four roundness R11, R12, R13, R14 to correctly place the optical disc cartridge 1 within the recess 16 for setting the cartridge. Therefore, direction of the optical disc cartridge 1 can be identified by identifying asymmetrical external shape between four roundness R1, R2, R3, R4 of the case 2 of the optical disc cartridge 1 and four roundness R11, R12, R13, R14 of the recess 16 for setting the cartridge. Thereby, erroneous insertion in the front and rear direction or right and left direction can be prevented at the time of mounting the optical disc cartridge 1.
Patent JP-H1187210-A (JP)
Title: Substrate treatment equipment and substrate treatment method
Inventor: KISE KAZUO
IPC: H05K3/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of treatment liquid, and effectively and safely perform rinsing. SOLUTION: A substrate treatment equipment consists of the following: a liquid layer forming chamber 2 which supplies developer to the surface of a substrate S carried in a horizontal attitude and forms a liquid layer of the developer on the surface of the substrate S by the effect of surface tension of the developer, a treatment progressing chamber 3 which holds the substrate S, on which the liquid layer of the developer is formed and advances treatment with the developer of the liquid layer, an attitude-converting chamber 4 which converts the attitude of the substrate S after the treatment with the liquid layer of the developer into a slant attitude, a cleaning chamber 5 which supplies the cleaning fluid on the surface of the substrate S of the slant attitude and washes the surface, a drying chamber 6 for drying the substrate S after cleaning,  and an attitude-converting chamber 7 returning the substrate after drying to a horizontal attitude. After paddle development, the substrate is turned into a slant attitude, the developer is made to flow down, and the cleaning treatment is performed in the slant attitude as it is.
Patent JP-2000068849-A (JP)
Title: Modulation device and method, demodulation device and method and providing medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: H03M7/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To limit the number of times of the succession of minimum runs by limiting the succession of the minimum runs to be equal to or less than the prescribed number of times and performing modulation. SOLUTION: A Digital Sum Value(DSV) bit decision/insertion part 11 DSV controls an inputted data stream at an optional interval first, decides the '1' or '0' of a DSV control bit, inserts it at the optional interval and supplies the DSV-controlled data stream to a modulation part 12. The modulation part modulates the data string into which the DSV control bit is inserted and supplies the obtained code stream to a Non-Return-to-Zero Inversion(NRZI) part 13. The NRZI part 13 NRZI-modulates the code stream and converts it to a recording waveform string. A timing management part 14 generates timing signals, supplies them to the DSV bit decision/insertion part 11, the modulation part 12 and the NRZI part 13 and manages the timing.
Patent JP-H1084365-A (JP)
Title: Data transmission method and equipment
Inventor: IWASE YOSHIAKI
IPC: H04L12/40
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To send periodic data from a controller without causing collision on a transmission line for an Ethernet by adding a different delay timing by each data transmitter to a processing timing for data transmission so as to form a different transmission timing to each data transmitter. SOLUTION: Each controller 3 generates a request of data transmission from an application section 4 when a state change is detected or at a prescribed period, an Ethernet processing section 5 conducts processing for data transmission and sends data to a monitor 2 via a transmission line 1. On the other hand, a delay control task 6 generates data for delay control different from each controller based on an IP address of each controller or the like and the Ethernet processing section 5 conducts delay control of data transmission. Thus, each controller 3 sends data for a prescribed period without causing collision on a transmission line for an Ethernet.
Patent JP-2000063764-A (JP)
Title: Coating material with stone face tone
Inventor: NISHIDA HIROYUKI
IPC: C09D201/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating material with stone face tone, capable of giving coated film sharpness and depth in color and capable of improving coated film properties such as stain resistance, water resistance, weatherability, etc. SOLUTION: This coating material with stone face tone comprises (A) a base coating material including synthetic resin emulsion having <=150 nm average particle diameter and 0-50 deg.C Tg as a binder and (B) pulverized powder of natural stone and/or colored aggregate. The component B is included in a content of 300-1,000 pts.wt. based on 100 pts.wt. resin solid content in the synthetic resin emulsion in the component A. The component A has >=5% optical transmissivity (shown by the ratio of intensity after passing through a cell to intensity before passing through the cell, where the cell has 5 mm thickness in a state containing a sample and light passing through the cell has 660 nm wavelength).
Patent JP-S6480142-A (JP)
Title: Alarm information monitor system
Inventor: YAMAZAKI MASASHI
IPC: H04L69/40
Filed: 1987-09-22
Abstract: PURPOSE:To monitor lots of kinds of alarm information on a highway by extracting a time slot instructed on the highway for each frame, storing the content of the extracted time slot outputting it to a central processing unit. CONSTITUTION:A ROM 16 stores the alarm time slot in the highway and the alarm notice form. Moreover, A RAM 20 stores the content of the alarm notice time slot on the highway as data. Then a register 21 stores an output data of the RAM 20 according to the memory address given from the central processing unit and displays it to the central processing unit. In detecting the information change, since the central processing unit recognizes the device from the RAM address directly, the alarm monitor is applied without notifying the alarm notice form on the highway by scanning periodically the constant of the RAM.
Patent JP-H0399834-A (JP)
Title: Method and apparatus for preparing foamed sheet having uneven surface using rubber
Inventor: TAKAI AKIRA
IPC: B29K105/04
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a foamed sheet by pressing and heating a retaining mold composed of a metal net by moving a foamed and expanded raw plate under pressure by a retaining mold belt arranged in a rotatable manner so as to provide a predetermined gap from a belt to mold the same. CONSTITUTION:Butadiene rubber, natural rubber, tube reclaimed rubber, NaHCO3, (NH4)2CO3, CaCO3, MgCO3, BaSO4, chalk and ZnO are compounded and mixed in a predetermined mixing ratio and aged to prepare a stock. A base material composed of a nonwoven fabric is supplied to a metal belt 11 from a base material apparatus 10 and a raw plate 11 having thickness of about 1mm is sent out to the base material 9 from a supply apparatus 8 to which the stock 1 is supplied. The raw plate 1 enters a heating oven 3 along with the base material 9 by a conveyor apparatus 5 to be softened, foamed and expanded under heating and pressed by a retaining mold belt 6 to be expand ed upwardly through the meshes of the retaining mold belt 6 while the rear thereof is bonded to the base material 9 and molded into a foamed sheet 12 having a required uneven surface in the vicinity of the outlet of the heating oven 3.
Patent JP-H0793549-A (JP)
Title: Physical information sorting device using inductive learning and physical information sorting rule generation method using inductive learning
Inventor: MOROSAWA KEIJI
IPC: G06T1/00
Filed: 1993-09-24
Abstract: PURPOSE:To automatically and accurately generate the sorting rules of feature information relating to optional physical information relating to the sorting technique of the physical information such as a technique for sorting pictures for which skin surfaces are image picked up by the ages of skin. CONSTITUTION:At the time of learning, an inductive learning part 106 lets a picture input part 101 and a feature parameter extraction part 103 extract the sets of plural feature parameter pairs 104 corresponding to the plural skin surfaces for learning belonging to respective sorting classes as the set of positive examples belonging to the respective sorting classes corresponding to the respective plural sorting classes. Then, the inductive learning part 106 generates the sorting rules corresponding to the respective sorting classes for satisfying the positive examples included in the respective sorting classes and not satisfying the positive examples included in the sorting class other than the respective sorting classes by an inductive learning processing. At the time of sorting, a sorting part 108 uses the sorting rules and outputs the sorting classes corresponding to the feature parameter pairs 104 as sorting class recognition output 109.
Patent JP-H0985655-A (JP)
Title: Robot teaching operation panel
Inventor: WATANABE ATSUSHI
IPC: G05B19/42
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a robot teaching operation panel which carrys out the teaching or operation of a robot away from it, and can display a graphic figure in addition to character to facilitate its operation. SOLUTION: A robot teaching operation panel is equipped with a display device 6 having graphic display facility, and display data such as the movement of a robot and teaching points are created by a display data creating means 4 from a robot program 1a which are housed in a data housing means 1 through buffering from a robot control device, and the display data are displayed on the display device 6. Thus the action of the robot can be visually and easily recognized to make the easy accurate teaching operation of the robot possible.
Patent JP-H03100836-A (JP)
Title: Fault diagnostic processing system
Inventor: ABE FUMIHIRO
IPC: G06F11/22
Filed: 1989-09-14
Abstract: PURPOSE:To diagnose a fault even if this fault influences an external storage, etc., by storing a fault diagnostic program into a storage after turning it into a ROM and connecting this ROM to a bus together with a central controller, a terminal control interface device, etc. CONSTITUTION:A central controller 2 is provided to control the programs which are connected to each other via a bus 1 together with a storage 3 containing a ROM circuit 31 which stored fixedly a fault diagnostic program, a terminal control interface device 4, a main storage 6, and a relative device 7. The circuit 31 stores a monitor program 32 and a test program 33 as the fault diagnostic programs. When a process program has a fauler, the controller 2 shifts the control to the program 32 of the main storage 3 from the main storage 6. Then the program 33 is started under the control of the program 32, and the fault is diagnosed for each device with an instruction of a maintenance enginner received from a terminal 5. As a result, the fault is diagnosed regardless of the influence of the fault to a system.
Patent JP-H0976909-A (JP)
Title: Stopping position control method and device for moving block type train
Inventor: TAKEUCHI HIROTO
IPC: B61L23/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide possibility of making quick normalization of a diagram used in recovery of such abnormality as forming stopped train group by emergency. SOLUTION: When any train under its stoppage is present, a stoppage possible distance Dmax = Vmax <2> /(2Bt.Kb)} is calculated from the maximum running speed Vmax in the concerned line section, deceleration Bt proper to the train, and a factor Kb due to line gradient and a position behind by Dmax from a preceding train is set to the stoppage target position of the subsequent train (S10-S60). Meanwhile, in case of any emergency stoppage, a temporary stoppage target position is set based upon Dmax (S90-S120), candidate stopping positions such as station and/or retreat position between the temporary stoppage target position and the present position is extracted and by taking the capacity of a substation into consideration so as to set the candidate stopping position on the top side in a regular stoppage target position as much as possible (S130-S220).  Meanwhile when any candidate stopping position can not be extracted, the stoppage target position is set based on the relationship between the temporarily set stoppage target position and the capacity of the substation (S230-S270).
Patent JP-2000066124-A (JP)
Title: Optical axis correction device
Inventor: IRIYAMA TOSHIHISA
IPC: H04B10/11
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis correction device constituted so that an optical axis can be precisely corrected by simple constitution. SOLUTION: This device is provided with a reflection mirror 52 reflecting a light beam, a supporting means 22 freely rotatably supporting the mirror 52 with two of the major and the minor axes of the mirror 52 as a rotation axis, a first driving means driving the mirror 52 to be rotated around one shaft out of two shafts and a second driving means driving the mirror 52 to be rotated around the other shaft out of two shafts. Then, the outline shape of the mirror 52 is formed to be elliptical according to the irradiation pattern of the light beam at the reflection surface of the mirror 52.
Patent JP-2000067807-A (JP)
Title: Method and device for separating ion from ion beam
Inventor: DARU BAHATTO
IPC: H01J49/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To remove a carrier ion prior to entering into a mass analyzer detector by dispersing an ion according to a mass versus electric charge ratio by imparting an angle to an ion beam in a first field, blocking the ion having a predetermined range ratio, reversing a function to the ion beam in the first field in a second field and further directing it in a third field to collimate it. SOLUTION: A carrier gas containing a substance to be analyzed passing through a sample entrance 10 becomes an ion stream 30 at an ion source 20 and travels in a tangent direction of an annular passage after passing through an applied magnetic field in a first field 40. Each ion is dispersed according to a mass versus electric charge ratio and is vertically deviated from the ion beam having an angle. A specific ion is inhibited by a mechanical stopper and removed. Next, the ion stream 30 is collected at a second field 60 having a magnetic field of the same size, an opposite polarity and twice length in a traveling direction in comparison with the first field. The ion stream 30 is collimated at a third magnetic field having a magnetic field having the same size and polarity as the first field 40 and is directed to a mass analyzer 70.  An electrostatic field may be applied instead of the magnetic field.
Patent JP-S61116854-A (JP)
Title: Manufacture of semiconductor element
Inventor: KAWANABE HITOSHI
IPC: H01L21/301
Filed: 1984-11-13
Abstract: PURPOSE:To prevent cracks of a glass film by arranging a cut groove which penetrates one of glass protective films on a mesa groove on both planes of a wafer and which does not reach another film and then forming a cut groove which penetrates the glass protective film from another plane and accords and communicates with the above groove. CONSTITUTION:A wafer 8 put on a table 7 and a glass protective film 3 in a mesa groove 2 is cut by an edge 6 to form a cut groove 4 slightly in an Si part 1 of the wafer. Next, the wafer is stuck to a dicing sheet 5 and the glass protective film 3' of uncut side and the rest of Si part are cut and divided. By this method, cracks of the glass film can be prevented and also a bad influence on the electrical characteristics of a semiconductor element can be prevented.
Patent JP-H0761599-A (JP)
Title: Feed passage device for belt-like work
Inventor: HIRANO HARUCHIKA
IPC: B65H3/08
Filed: 1993-08-31
Abstract: PURPOSE:To provide a feed passage device for a belt-like work which is constituted to perform the continuous stable feed of belt-like works stacked in stages and besides prevent a groove from being obstacle on suction by a sucker during transfer of the works from a charging part even in a case of the belt-like work having a groove serving as a pasting spot. CONSTITUTION:Charging parts 1 for stacked belt-like works W are arranged on the inside being one side with a drive shaft 13 therebetween rotated by a rotary actuator and a slide rail 3 to feed the belt-like work W is installed on the outside. To transfer the belt-like work from the charging part 1 to the slide rail 3, at least one or more turning-over arms 16 provided at a tip with a sucker 21 to suck the belt-like work is arranged in a protruding state to the drive shaft 13. A notch through which the turning-over arm 16 is pulled down is formed in the slide rail 3 to constitute a feed passage device for the belt-like work.