baber/WOPTO huggingface dataset:
Patent JP-H04282938-A (JP)
Title: Communication controller
Inventor: OZAWA HIDEYUKI
IPC: H04L12/40
Filed: 1991-03-12
Abstract: PURPOSE:To warrant simultaneous performance of a data in the unit of blocks between a central processing unit and a communication controller and to quicken the data transmission reception by using an image data area formed by three blocks cyclicly. CONSTITUTION:When an image data area 201 is accessed, an access control function section 203 or a communication control function 204 references a register 202 to identify a block of an area 201 to be accessible. When a block revision request comes from a central processing unit 210 or a series of communication operation of the function section 204 is finished and when two or more accessible blocks are in existence, the setting of bit information of the relevant register 202 is revised. Thus, the contention of the access is eliminated and the simultaneous performance of data in the unit of blocks is warranted and data transmission reception is quickened.
Patent JP-S62204021-A (JP)
Title: Fetching structure for power for work in working vehicle
Inventor: UMEMOTO TOMEO
IPC: F16H3/08
Filed: 1986-03-03
Abstract: PURPOSE:To prevent the occurrence of free-running, by a method wherein a member for transmission, shifted in linkage with movement of a shift member for controlling a clutch, is integrally rotatably situated to the member on the driven side of a friction clutch, and an engaging transmission part is formed throughout a transmission shaft on the driven side and a member for transmission. CONSTITUTION:A member 38 for transmission, shifted in linkage with a piston 37 serving as a shift member for controlling a clutch, is situated integrally rotatably to a member 36 on the driven side of a driving clutch 3. An engaging transmission part 39 is formed throughout a transmission shaft 2 on the driven side and a member 36 for transmission, a piston 37 is moved by feeding pressure oil to a working chamber 40, and a friction clutch 3 is engaged by shifting the member 38 for transmission. By shifting the member 38 for transmission in a reverse direction by moving a piston 37 occasioned by discharge of pressure oil of the working chamber 40, a friction clutch 3 is disengaged. Simultaneously, the engaging transmission part 39 is brought into a disengaged state, and even if the member 38 for transmission is rotated along with rotation of a transmission shaft 1 on the driving side due to viscosity of oil in the clutch 3, rotation of the member for transmission is prevented from transmission to the transmission shaft 2 on the driven side.
Patent JP-H04283933-A (JP)
Title: Forming method of solder bump of semiconductor device
Inventor: IGARASHI TADASHI
IPC: H01L21/60
Filed: 1991-03-13
Abstract: PURPOSE:To lessen the number of processes and to control the height of a solder bump easily by forming the bump by dipping a board having an opening in a bath of molten solder, without using a plating method. CONSTITUTION:A bonding pad 11 is formed on a base 10, a protective layer 12 is formed in a film thickness being equal to a desired height of a solder bump on the base and an opening 14 is formed in the desired height of the solder bump on the bonding pad 11. A board 21 prepared by forming a barrier metal 15 on the bonding pad 11 is dipped in molten solder 32. On the occasion when the board 21 is drawn up from a solder bath, excessive solder sticking to a part other than the opening 14 on the bonding pad 11 is removed. Then, the protective film 12 is etched all over the surface, and the desired height of the solder bump 17 is obtained according to the amount of etching of the protective film 12.
Patent JP-S60195294-A (JP)
Inventor: SAKAGAMI YOSHIHARU
IPC: E21D9/12
Filed: 1984-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53132067-A (JP)
Title: Method of forming bath tub of fiberglass reinforced plastics
Inventor: TAKATANI MASANORI
IPC: B29C43/00
Filed: 1977-04-22
Abstract: PURPOSE: On a bath tub bottom tool provided with the depression for the flange part of the bath tub, is placed a sheet material containing short-cut glass fibers and a curable resin, which is spread by pressing with the top force thereby preventing the resuction in mechanical strength at the flange part of fiber glass reinforced plastic bath tubs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06238867-A (JP)
Title: Reference data forming device for screen printing machine
Inventor: ASAI KOUICHI
IPC: B41F33/14
Filed: 1993-02-13
Abstract: PURPOSE:To make it possible to easily and correctly form reference data for inspecting the printed result of screen printing. CONSTITUTION:Onto a conveying device for conveying a screen 58 to an X-axis- and Y-axis-directions, a laser displacement sensor and a CCD camera are mounted. In advance of screen printing, the CCD camera is moved on the basis of the instructions of an operator to the desired shooting position in the screen 58 so as to obtain plane visual image in order to form reference data of the positions areas and volumes of through holes 62. After the screen printing, among the creamy solders printed on a printed board, the positions and heights of the creamy solders in the range corresponding to the visual image range of the screen 58 are detected with the laser displacement sensor so as to inspect defective printing such as the shifting of printed positions, the shortages of areas and of printed amounts. If defects are present the causes of defect are removed by replenishing creamy solder, cleaning the screen 58 and the like.
Patent JP-H03252096-A (JP)
Title: Fluorescent lamp lighting device
Inventor: IMAI TAKAYUKI
IPC: H05B41/18
Filed: 1990-02-28
Abstract: PURPOSE:To suppress the wear of an emitter applied onto a filament electrode, extend the life of a fluorescent lamp, and prevent an erroneous operation at low cost by sufficiently preheating the filament electrode of the fluorescent lamp by a timer circuit and then adding a lighting pulse thereto. CONSTITUTION:Between the non-power source side preheating electrode terminals of a fluorescent lamp 3, a diode 8, a resistance 10 and the corrector and emitter of a transistor 9 are connected, and the base of the transistor 9 is connected to the diode 8 through a resistance 11 and to the emitter of the transistor 9 through a switch element 14 having three terminals controlled by timer circuits 15, 16. Thus, a pulse can be generated after the filament electrodes 4, 5 of the fluorescent lamp 3 are sufficiently preheated by the timer circuits 15, 16. Hence, the wear of the emitter applied to the filament electrodes can be suppressed, the lift of the fluorescent lamp can be extended, and an erroneous operation can be prevented at low cost.
Patent JP-S58163962-A (JP)
Title: Printer device
Inventor: OOHASHI SHINJI
IPC: G03G15/01
Filed: 1982-03-25
Abstract: PURPOSE:To permit multi-color printing of a non-impact printer, by transmitting data separated by color in synchronization with the respective printing parts so as to print a different color in the prescribed position on the same plane of paper. CONSTITUTION:When data 11 for one line of an (n) page is stransmitted from a processor 10, a distributor 12a transmits the printing data of a black color and a red color successively to buffers 12b, 12c, and holds the same therein. When the data for all the lines are held therein, a printing data synchronizer 13 reads out the holding data successively in accordance with the control of the processor 10, and transmits the same to a character pattern part 14. The data by each one line is arranged in characters or figure patterns in the part 14, and is digitized with laser modulators 15, 15'. Latent images are formed in printing parts 17, 17' in accordance with the digital data. If the spacing between the parts 17 and 17' is opened for one page, and the data to be transmitted to the part 17' is outputted with delay for one page from the part 17 by controlling the synchronizer 13 with the processor 10, a black color and a red color are printed in the prescribed position of the (n) page.
Patent JP-H11245308-A (JP)
Title: Method and device for spreading used for laminate-molding
Inventor: OTSUKA YUKIO
IPC: B29C35/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a spreading speed while ensuring the precision of a molded article, and in addition, become advantageous for the improvement of a molding speed. SOLUTION: The spreading method is used for a laminate-molding wherein a process to form a spread layer 55 by spreading a powder having a solidifying character by a spread layer forming means 5, and a process to form a solidifying layer by solidifying the spread layer 55 are repeated a large number of times, and a molded article is molded. Under a normal spreading configuration, the spread layer is formed in such a manner that the spread layer 55 and the spread layer forming means 5 may become non-contact. Under a spread configuration for a specified spread layer or an optional spread layer, a smoothing means 100 is lowered, and the spread layer 55 is smoothed by the smoothing means 100.
Patent JP-S60192141-A (JP)
Title: Liquid-sealed vibration proof device
Inventor: OZAWA ISAO
IPC: F16F13/00
Filed: 1984-03-13
Abstract: PURPOSE:To effectively absorb and reduce high-frequency vibration by forming a part of the wall of a fluid chamber by a piezo-electric ceramic plate and vibrating the piezo-electric ceramic plate according to vibration to relieve a change of internal pressure in the fluid chamber. CONSTITUTION:A bent round piezo-electric ceramic plate 7 is interposed in parallel between an upper plate 2 of a vibration-proof device and a cover 6. According to the running condition of a car, the oscillation frequency of an engine changes. When the piezo-electric ceramic plate is bent and vibrated in accord with the oscillation cycle, a change of the internal pressure in the first fluid chamber A is sufficiently relieved to absorb and reduce the engine oscillation quickly. If the oscillation of a large amplitude is input, sealed fluid flows through a throttle hole 41 to damp the oscillation.
Patent JP-H06254296-A (JP)
Title: Clothing dryer
Inventor: NAKAMURA SHIN
IPC: D06F58/02
Filed: 1993-03-09
Abstract: PURPOSE:To eliminate obstructive parts to the circulation air flow so that turbulent flow is hardly produced and abnormalities occur less frequently, by a method wherein a partition plate which divides the periphery of a fan between the circulating side and a cooling side is provided within an extent where the partition plate does not interfere with the blade width of the fan. CONSTITUTION:A fan casing 8 of a fan 6 is divided by a partition plate 7 into a circulating side A on the front side and a cooling side B on the rear side. Circulation of air in a drum 3 is carried out on the circulating side A and suction of outside air and air exhaust are carried out on the cooling side B through a rear plate suction ports 14-1 and 14-2 which are provided on a rear plate 14 covering the rear face of an outer frame 1. The partition plate 7 that divides the fan into the circulating side A and the cooling side B is installed within an extent where the partition plate 7 does not interfere with a fan blade 6-1 in both blade width (a) and axial directions, and if this constitution is restricted, the extent of the interference is limited to less than half the blade width (a). Thereby, the air flow is not disturbed by the partition plate 7 and the original performance of the blade 6-1 of the fan 6 can be exhibited sufficiently.
Patent JP-H01220799-A (JP)
Title: Semi-dry sump type lubricating device of internal combustion engine
Inventor: KIBUSE YASUNORI
IPC: B63H21/38
Filed: 1988-02-29
Abstract: PURPOSE:To suppress the engine height with a lubricant tank taken into account by putting the top of the lubricant tank into communication with the top of an oil pan through a draft pipe and by attaining the internal pressure of the lubricant tank to become the same as the internal pressure of the oil pan. CONSTITUTION:A lubricant tank 14 is constructed sealedly and held at the same pressure as inside an oil pan 2. Therefore, the lubricant tank 14 can be arranged in a low position, i.e. beside the oil pan, while return of the lubricant from the lubricant tank 14 to the oil pan 2 is secured sufficiently. Because the tank 14 is in sealed construction, application to for ex. a vessel does not permit the lubricant in the tank 14 to spatter out even with swinging by waves etc., that should prevent the lubricant from leaking from the tank 14.
Patent JP-S59175117-A (JP)
Title: Molecular beam crystal growing device
Inventor: FUJII TOSHIO
IPC: H01L21/203
Filed: 1983-03-24
Abstract: PURPOSE:To reduce the defects generating on the surface of an epitaxial layer by a method wherein efforts are made to prevent the dripping into a crucible of Ga grips generating in the liner tube of a furnace tip part. CONSTITUTION:The aperture part of a crucible 1 is vertically formed so that the Ga small drips adhered to the inner wall of a liner tube 3 can be prevented from dripping into a crucible 1. At this point, the lower part of the crucible may be cut a little more so as to prevent the Ga small drips from dripping into the crucible 1. A flange is provided at the tip part of the liner tube 3 so that the impurity gas generating inside the furnace will not go out in forward direction directly, and also the liner tube is narrowered at the internal part for the purpose of fixing it in a tight and stable manner. The tip of the furnace is lowered to the position where the tip of the crucible 1 comes in a soaking zone of the temperature distribution.
Patent JP-S51123238-A (JP)
Title: Metallic powders suitable for use in electrically-conductive coating c ompounds or adhesives
Inventor: NARUI HIROSHI
IPC: C09D7/12
Filed: 1975-04-18
Abstract: PURPOSE: Metallic powders suitable for use in electrically-conductive material, especially capable of giving electrically-conductive coating compounds or adhesives with improved electrical conductivity, adhesion, adhesive properties, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03254380-A (JP)
Title: Numerical controller for laser beam machine
Inventor: TANJI TAKAHIKO
IPC: B23K26/00
Filed: 1990-02-28
Abstract: PURPOSE:To continue laser beam machining without wasting the time and material by automatically continuing machining from the stop position after an alarm is stopped. CONSTITUTION:An NC statement analysis part 12 drives a servomotor 16 and commands a sequence control part 13 according to an user machining program 20. A stage log storage part 14 records the behaviors of the NC statement analysis part 12 and the sequence control part 13. A restarting sequence making- out part 15 makes out and controls restarting procedures of laser beam machining based on laser beam machining conditions held by the stage log storage part 14 at the time of restarting. After the alarm is stopped, laser beam machining is then continued automatically from the stop position. Consequently, laser beam machining can be restarted from the alarm stop position without necessitating special operation.
Patent JP-S51125844-A (JP)
Title: Constant voltage power supply
Inventor: MASUDA MICHIO
IPC: H02J1/02
Filed: 1975-04-22
Abstract: PURPOSE: A constant-voltage power supply with low power consumption and high reliability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10244320-A (JP)
Title: Forming method of long size bent plate having curvature in longitudinal direction
Inventor: NAKAHARA NORIYUKI
IPC: B21D13/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a long size bent plate having a flat bottom part and incline side part and a curvature in the longitudinal direction by bending a pitch line of a forming roll stand train and roll forming a thin thickness metal plate to a long size bent plate. SOLUTION: The long size bent plate having a curvature in the longitudinal direction, in which a longitudinal direction length of a bottom part is smaller than a longitudinal direction length of an outer side part. In order to stretch a longitudinal direction length of the outer side part, a pitch line of a forming roll stand train is made to be in a bent state. A stock 1 is sent between upper/ lower rolls S1a , S1b of a first stand to be formed to a shape corresponding to a roll shape. Successively, the stock 1 is sent between a second rolls S2a , S2b to be formed to a shape corresponding to a roll shape. By repeating this operation, the stock 1 is worked up to a last stand. The stock 1 is formed to the long size bent plate of a prescribed cross sectional shape and having a curvature in the longitudinal direction.
Patent JP-S51124742-A (JP)
Title: A fuel control apparatus in the carburetor
Inventor: KIKUCHI KUNIO
IPC: F02M7/12
Filed: 1975-04-22
Abstract: PURPOSE: A driving performance in sharp acceleration, a lope driving, or turning of cars is improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03250736-A (JP)
Title: Semiconductor device; electronic apparatus using same semiconductor device
Inventor: MORISHITA MASAKAZU
IPC: H01L21/331
Filed: 1990-02-28
Abstract: PURPOSE:To suppress an increase in a base current at a low electric current region and to hold a high current-amplification factor over a wide range of a collector current by forming the following: a thin film which is formed on an emitter region and through which a tunneling current can flow even to carriers of both electrons and holes; and polycrystalline layer laminated on the thin film. CONSTITUTION:The following are provided: a collector region of a first conductivity type; a base region of a second conductivity type; and an emitter region of the first conductivity type. Then, the following are formed: a thin film 30 which is formed on the emitter region and through which a tunneling current can flow even to carriers of both electrons and holes; and a polycrystalline layer 8 laminated on the thin film 30. The polycrystalline layer 8 forms a barrier against carriers which are injected into the base region by the difference between its Fermi level and a Fermi level of the emitter region. Thereby, an increase in a base current at a very small electric current region of a collector current is suppressed, and a high current-amplification factor can be ensured over a wide range of the collector current.
Patent JP-S59175195-A (JP)
Inventor: OOBE TAMOTSU
IPC: H05K9/00
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07260440-A (JP)
Title: Method and apparatus for measuring profile
Inventor: OWADA IWAO
IPC: G01B11/24
Filed: 1994-03-18
Abstract: PURPOSE:To realize highly accurate noncontact inline measurement of the three-dimensional profile of an object by turning an arm, arranged with a plurality of laser displacement gauges at different heights, about an object mounted on a plane vertical to the rotary shaft of the arm. CONSTITUTION:An object W mounted on a pallet 5 is conveyed to a measuring position and then a table 8 is elevated and set at a predetermined height. A gate frame 9 is disposed at the measuring position and a rotary plate 11, being driven through a direct drive motor is installed on the rear surface thereof. An arm 12 is suspended downward from one end of the rotary plate 11 and a plurality of laser displacement gauges 13 are fixed to the inside of the arm 12. When the arm 12 arranged with the displacement gauges 13 turns once about the object W at high speed, the displacement gauges 13 are triggered every micro rotational angle and the distance between the outer periphery and the object W is determined by triangulation thus measuring the outline thereof. Upon finishing the measurement, the table 8 is lowered and the object is collected by a conveying means.
Patent JP-H09240387-A (JP)
Title: Reinforcing core member connecting structure
Inventor: YAMADA YOJI
IPC: B60R13/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a displacement of bending position of a pre-bending device and a cutting of a strand at a heating tank. SOLUTION: A wire 5 is bent into a zig-zag form to make a belt-like member. A reinforcing core member 4 with strands 6, 7 being knitted to a central part and both ends is applied. Reinforcing core members 4, 4 are made such that their longitudinal end edges 4a, 4a are abutted to each other to weld and connect the wires 5 to each other, connecting threads 14 are knitted over the abutted end edges 4a, 4a in a zig-zag form, wherein a knitting width A of the connecting threads 14 is made maximum at a central part of a width direction of the reinforcing core member 4 and in turn it is gradually decreased as they approach both ends.
Patent JP-H01270575-A (JP)
Title: Carbonaceous fiber structure having inorganic substance film
Inventor: FURANSHISU PII MAKUKUROOGU JIY
IPC: C04B38/00
Filed: 1989-03-02
Abstract: PURPOSE: To provide the structure which has incombustibility and elasticity and is suitable for filters, etc., by heat treating a carbonaceous fiber assembly in a slackened state at a prescribed temp. in a non-oxidizing atmosphere to impart shape holding and irreversible heat fixing thereto, then coating the assembly with a specific inorg. material.  
     CONSTITUTION: The carbonaceous precursor fiber assembly is stabilized and the stabilized fiber assembly (e.g.; mat) is heated in the slackened state to the temp. below 750°C in the non-oxidizing atmosphere, by which the shape holding and irreversible heat fixing are imparted to the fiber assembly. Next, the heat fixed fiber assembly is coated with the inorg. material selected from oxides, carbides, borides, nitrides, borates, silicates and metals. As a result, the structure consisting of the incombustible carbonaceous fibers which has the inorg. material coatings consisting of ceramic materials, metallic materials, etc., have an LOI value larger than 40 and are irreversibly heat fixed is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61221856-A (JP)
Title: Message recovery processing system
Inventor: SHIMOMOTO KOZO
IPC: G06F13/00
Filed: 1985-03-12
Abstract: PURPOSE:To attain the titled message recovery processing with high efficiency by using a writing means to a file memory and a means for to recover a message form a file memory to ensure the dynamic recovery of messages in case of system breakdown. CONSTITUTION:When a system breakdown occurs during communication between application programs X and Y and unprocessed message preserved on a file memory DASD4 is restored to a main memory buffer 31 in the form of a message queue waiting for processing, the number of unprocessed messages is always monitored in the message queue waiting for processing. Then the next message on the memory DASD4 is restored on the buffer 31 and connected to the message queue waiting for processing when the number of unprocessed messages is less than a fixed level. That is, an exclusive task provided on a data communication system DCMS can perform the message recovery processing in parallel with the message processing done by an application program Y2.
Patent JP-S55140349-A (JP)
Title: Line selecting system
Inventor: IEDA KUNIO
IPC: H04L12/00
Filed: 1979-04-20
Abstract: PURPOSE:To make it possible to select an arbitrary outgoing line for every channel path, by using the node address of a request source unit besides the node address of a destination unit when data is transferred through repeaters of data communication. CONSTITUTION:When transfer data is input to input buffer 1, outgoing line selection processing part 2 reads destination unit node address ADR0 and request source unit node address ADR1 in transfer data into address register 4. ADR0 is used as a key to retrieve primary outgoing line selection information; and when agreeing information is obtained, the secondary outgoing line selection information pointer corresponding to this information is obtained. Next, ADR1 in register 4 is used as a key to retrieve secondary outgoing line selection information; and when agree- ing information is obtained, corresponding output buffer address ABUF0 is obtained. Processing part 2 transfers transfer data in buffer 1 to output buffer 3 indicated by ABUF0. Since buffer 3 corresponds to outgoing lines respectively, the objective outgoing line can be selected.