baber/WOPTO huggingface dataset:
Patent JP-H0916374-A (JP)
Title: Data compression method and device therefor
Inventor: MARUYAMA TAKUMI
IPC: G06F5/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a data compressor with which stretch freedom can be applied to resources in a system and the reduction of storage capacity and the shortening of data storage time can be achieved while securing compatibility with an existent system. CONSTITUTION: Concerning the data compressor with which the contents of a memory 2 are compressed and stored in a storage device 6 according to system data stored in a system data storage means 4, this device is provided with an identification data storage means 8 and a decision means 10 for deciding whether a memory block is valid data or not for each memory block. When the decision means 8 decides the memory block of valid data in the case of storing the processing contents of the memory, the memory block of valid data is stored in the storage device 6 and the storage identification data of the memory block are stored in the identification data storage means 8.
Patent JP-H09315247-A (JP)
Title: Air bag device for vehicle
Inventor: KIMURA MASATO
IPC: B60R21/217
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To surely install a fastening means to the ends of a base without forming the ends an edge to an air bag body. SOLUTION: A base is made up of an extruded material, and a front end (end) 17 of this base is formed into a hollow form with an airspace of width D being larger than length (d) of an admission part of a fastening means (rivet) R1. This front end 17 is not edged for an air bag body unfolded, and thereby the protection of the air bag body is surely promotable. Since the admission part of the fastening means R1 is fully stored in the hollow part, the installation of a tongue piece 30 by means of the fastening means R1 becomes ensured, while a tip of this fastening means R1 is not projected to the air bag body side, so that it will in no case be a hindrance to the unfolding of the air bag body.
Patent JP-S5588995-A (JP)
Title: Welding method of tube body
Inventor: FUNAKOSHI MITSUO
IPC: B23K11/00
Filed: 1978-12-28
Abstract: PURPOSE: To weld a tube body to the substrate opening part in a short time without requiring treatment before and after welding, by supporting the upper expanded part of tube body inserted into a substrate opening part provided with stepped groove, placing the substrate on bottom-split electrodes, providing an upper electrode on said expanded part upper plane, and passing current between the both electrodes.  
     CONSTITUTION: The lower part of a tube body 7 having an upward ring-form expanded part 9 in the upper part thereof is inserted into an opening part 5 of a substrate 3 mounted on bottom- split electrodes 1, 1, and is drooped between the electrodes. A ring-form stepped groove 11 is provided in the upper edge part of the opening part 5, and upper and lower step edges 13, 15 are formed between the upper face 4 of the substrate 3 and the opening part 5 so as to support the expanded part 9. The electrodes 1, 1 are covered with insulating material 19 on the opposing planes 17, 17, and a specified spacing 21 is maintained to the tube body 7. On the other hand, an upper electrode 23 having a ring-form inclined plane 27 of the width approximately equal to that of the expanded part 9 is provided in the upper part of the expanded part 9, and power is supplied between this electrode and the bottom-split electrodes 1, 1. As a result, the contact parts 13, 15 evolve heat and melted to fill up the groove 11, so that the substrate 3 and the tube body 7 are integrally deposited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H029655-A (JP)
Title: Printing controller of page printer
Inventor: WADA KATSUMASA
IPC: B41J5/30
Filed: 1988-06-29
Abstract: PURPOSE:To perform printing by outputting code data to an output means while decoding the same by a decoding means by again developing the bit map data of one page on the first memory means on the basis of the output of a detection means when the quantity of the code data of one page exceeds the capacity of the second memory means. CONSTITUTION:When the quantity of the code data of one page exceeds the capacity of the second memory part 16, a formation part 13 again develops all of the data of one page on the first memory part 14 as a bit map on the basis of the output of a detection part 17 and, therefore, an output part 19 directly reads data from the first memory part 14 at the point of time when the development of the bit map is finished and outputs printing data to a page printer 20 to perform printing. When the printing of one page is finished, the next page is partially developed in succession to perform printing the same procedure. There is effect such that a printing speed is increased by a memory means of reduced capacity.
Patent JP-H0716365-A (JP)
Title: Throat plate of two-needle chain stitch sewing machine
Inventor: UEDA HIROMI
IPC: D05B73/12
Filed: 1993-06-30
Abstract: PURPOSE:To form good, beautiful stitches by preventing stitches made by two needle threads from being pulled close to each other, causing a fabric after sewed to be formed into an oval shape, and the needle threads from being loosened and bulging aside. CONSTITUTION:Two needles go in and out of two needle slots 3 which lead to grooves 4. A claw 7 is positioned between the grooves 4 with its point directed toward the fabric feeding side and divided into two upper and lower parts. The upper part of the claw 7 is formed as an integral part of a throat plate 1 and serves as a stationary claw 7A. The lower part of the claw 7 is moved along the back of the stationary claw 7A so that it serves as a movable claw 7B which can change over a working part from one state in which the thickness of the working part is made large to the other state in which the thickness of the working part is made small and vice versa.
Patent JP-S6265703-A (JP)
Title: Apparatus for performing extraction-separation-distillation method by supercritical fluid
Inventor: MISHIERU PERUU
IPC: B01D11/04
Filed: 1986-07-09
Abstract: Separation/extraction/cracking method using a supercritical fluid in which the density of the fluid is reduced in a needle valve and directly brought into an assembly formed by a cyclonic chamber and a recovery pot and of which the walls are heated.
Patent JP-S58110617-A (JP)
Inventor: ROBAATO GUUIN BAUZU
IPC: C21D1/74
Filed: 1982-09-17
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-S6319214-A (JP)
Inventor: AREKUSANDORU NIKIFUOROBICHI NA
IPC: B29C33/02
Filed: 1986-07-11
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-H0846182-A (JP)
Title: Manufacture semiconductor device
Inventor: FRIJLINK PETER MICHAEL
IPC: H01L21/3065
Filed: 1995-06-28
Abstract: PURPOSE: To adjust the etching depth as desired by forming an etching stopper layer automatically and removing the etching stopper layer, being used after stopping the etching process, in the way of processing. CONSTITUTION: An aluminum fluoride stopper layer 3 is formed systematically through reaction of fluorine elements existing in an etchant and aluminum elements existing in the material (GaAlAs) of an underlying layer 13. Etching process is stopped automatically at the level of the upper side face 22 of the underlying layer 13. Natural thickness of the stopper layer is normally one or two times as thick as a single molecular layer, i.e., 0.3-0.6 nm. Subsequently, the aluminum fluoride stopper layer 3 formed systematically in the preceding process is removed by cleaning process where a substrate 1 is immersed simple into the water. According to the method, the etching depth can be adjusted as desired.
Patent JP-H064256-A (JP)
Title: Window display device
Inventor: KASHIWABARA YOSHIRO
IPC: G06F3/0481
Filed: 1992-06-22
Abstract: PURPOSE:To obtain the window display device by which file retrieval is speeded up without spoiling the feature of easiness in viewing that icons originally have by setting the array conditions of the icons and giving priority order to all the icons in a window according to the set condition order. CONSTITUTION:A cursor 32 is positioned at a command menu 'rearrangement of icons' by operating a mouse 3 and a determination button 31 is depressed to display a pull-down menu. Then when the determination button 31 is released, the set conditions are read in a computer. Then all the icons in the window are given priority order according to the set condition order and they are stored as one piece of information that the icons 23 have. Reference points are defined at constant intervals for the window 22 that the icons 23 belong to, and the icons 23 are rearranged in the order corresponding to the reference points on the basis of the information on the priority order that the icons 23 have.
Patent JP-S6140952-A (JP)
Inventor: NAKAMURA SHOGO
IPC: E04H9/16
Filed: 1984-07-31
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-H0829781-A (JP)
Title: Liquid crystal display device
Inventor: DAITO HIROTSUGU
IPC: G02F1/13357
Filed: 1994-07-15
Abstract: PURPOSE:To enlarge buffering force against outside impact and to prevent the entering of fine dust into gaps by adhering and holding the rear surface of a liquid crystal display panel and an illuminator via a transparent elastic body covering at least an effective display region surface. CONSTITUTION:The illuminator 2 for introducing illuminating light to the effective display region surface of the liquid crystal display panel 1 is arranged at the rear side of the liquid crystal display panel 1. A planar elastic body 3 is arranged over whole surface of the effective display region of the liquid crystal display panel 1 and is adhered and bonded with the illuminator 2. The elastic body 3 is composed of a planar sheet which is made of, for example, transparent silicone rubber by molding and has high transmitivity and about 20 rubber hardness. In the combination bonding between the liquid crystal display panel 1 and the illuminator 2, whole surface corresponding to the effective display region in the rear surface of the liquid crystal display panel 1 and the light emitting surface of the illuminator 2 are adhered while holding the elastic body 3 therebetween and the liquid crystal display panel 1 and the illuminator 2 are press-contacted and held by pressing from both outsides.
Patent JP-H0457273-A (JP)
Title: Memory device
Inventor: HIROSHIMA MINORU
IPC: G11B25/04
Filed: 1990-06-22
Abstract: PURPOSE:To make it possible to use recording media having different sizes by making the connection system of plural kinds of driving devices with information processing equipments in the respective devices for the recording media having different sizes in common. CONSTITUTION:The driving devices A-C are provided with slots A-C corresponding to the memory media (optical memories) A-C having large, medium and small sizes so as to insert and take out the memory media A-C. Connectors (interfaces) are respectively provided on the back surfaces of the devices A-C on an opposite side to the slots A-C. The connectors are used to electrically connect to the information processing equipments where the connectors are mounted. The slots A and C provided in the devices A and C correspond to the media A and C and the sizes thereof are formed in the same dimension as the device A. Therefore, the devices B and C can be connected to the information processing equipment to which the device A can be connected in the same manner. Then, an interface circuit which makes access by a microprocessor having different specification or machine type possible is provided in the devices A-C.
Patent JP-H075231-A (JP)
Title: Method and apparatus for screening of reliability of semiconductor circuit
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: G01R31/3163
Filed: 1993-06-30
Abstract: PURPOSE: To provide a method and device for nondestructively executing the screening of reliability of a semiconductor device. CONSTITUTION: This device has a circuit as SOI(silicon on insulator) circuit. The circuit has a plurality of transistors, and connected to a power source voltage connecting point VDD, a reference connecting point VSS, and a base connecting point VSUB. A power source voltage is supplied to the power source connecting point, while a reference voltage is supplied to the reference connecting point, and an inspecting voltage is supplied to the base connecting point. The current IDD carried to the power connecting point and/or the reference connecting point is measured. In order to determine at least one characteristic reference and/or at least one reliability reference, these stages are repeated to a plurality of inspecting circuits. The measured current is compared with a limit of reliability, whereby these stages can be repeated to screen other circuits.
Patent JP-H0510695-A (JP)
Title: Boiling heat transfer tube
Inventor: KIDO OSAO
IPC: F28F1/40
Filed: 1991-07-03
Abstract: PURPOSE:To remarkably improve a heat transfer rate between refrigerant flowing in a passage in a tube and inner periphery in the tube and to improve performance of a heat exchanger by using a boiling heat transfer tube used for the exchanger to deliver heat between the refrigerant and fluid such as the air for an air conditioner, a refrigerator, an automotive device, etc. CONSTITUTION:Parallel grooves 10 continued substantially parallel to an axial direction (n) of a tube, are provided on the top and the bottom of the inner periphery 8a of the tube, and oblique grooves 11a continued obliquely to the axial direction (n) of the tube, are provided on the side of the periphery 8a of the tube. Further, the pitch P of the grooves 10 is formed larger than the pitch P of the grooves 11, the pitch P of the grooves 10 is set to 0.15-0.25mm, and the depth H of the groove is set to 0.15-0.25mm.
Patent JP-S6318903-A (JP)
Title: Regenerative braking device for electric rolling stock
Inventor: YOSHIHARA SHIGEYUKI
IPC: B60L7/00
Filed: 1986-07-10
Abstract: PURPOSE:To eliminate a wasteful time due to switching to a regenerative brake circuit by eliminating the switching to the brake circuit if the rotating speed of a motor calculated from a motor current and a motor applying voltage is not a predetermined speed or higher. CONSTITUTION:A controller 5 operates a chopper 16 to intermittently apply the voltage of a battery 1 to a series motor 11. At this time, a motor rotating speed is calculated on the basis of a battery voltage detected by a battery voltage detector 2 and a motor current detected by an armature current detector 10. When a forward/reverse switch 3 is switched from forward to reverse or vice versa, if the motor speed is a set speed or higher, a regenerative contactor 9 is opened to switch to a regenerative circuit. Thus, a vehicle feeling is improved.
Patent JP-2000352799-A (JP)
Title: Film unit with lens provided with built-in stroboscope and camera incorporating stroboscope
Inventor: SHIN YUICHI
IPC: G03B17/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality picture at the time of electronic flash photographing, to improve the focusing performance at daylight photographing, to prevent a camera shake and to realize the miniaturization of a stroboscope and the reduction of the cost by decreasing the transmitting light quantity to a photographing lens to be equal or above a specified value in the case of switching a stroboscope to a non-acting state. SOLUTION: When a stroboscope is used, a slide lever 18 is actuated rightward and a filter plate 17 is retreated by engagement of a projected part 18a and the slot 17c of the plate 17, so that the exposure hole 16c of a lens receiver 16 is opened and an open aperture is set (A). When the stroboscope is not used, the lever 18 is actuated leftward and the hole 16c of the lens receiver 16 is covered with the plate 17 by the engagement of the projected part 18a with the slot 17c of the plate 17, so that transmitted light quantity to the photographing lens is switched to a filter 17a from the hole 16c, and the light quantity for photographing is decreased. Then, the transmitted light quantity is decreased to >=F13 when converted to F-value by the filter 17a (B).
Patent JP-S5623034-A (JP)
Title: Variable frequency divider
Inventor: TAKAHASHI TETSUO
IPC: H03K23/66
Filed: 1979-12-17
Abstract: PURPOSE:To enable to set the frequency dividing ratio analogically, by the D/A conversion (digital-analog conversion) of the output of counter and deciding the frequency dividing ratio with the comparison between the output and the reference voltage. CONSTITUTION:The counter 11 sequentially counts the input pulse, following the contect of count of the counter 11, the output of D/A converter 12 rises step wise. Further, when the output voltage of the D/A converter 12 is more than the output voltage of the reference voltage source 14, the output of the comparator 13 is inverted to reset the counter 11. Thus, the counter 11 and the D/A converter 12 return to initial state and the counter 11 again starts the count of frequency divided input. The frequency dividing ratio is changed by changing the output voltage of the reference voltage source 14.
Patent JP-S6141287-A (JP)
Title: Picture display device
Inventor: KIYOSUE TOMOYUKI
IPC: H04N7/24
Filed: 1984-08-03
Abstract: PURPOSE:To display a specific picture with small information quantity by changing the size, form and number of gradations of the picture element on a screen of a picture display device at each place of the screen according to each picture. CONSTITUTION:At the transmission side a picture image picked up by a TV camera 1 is digitized by an A/D converter 2 and stored in a frame memory 3 by an amount equal to a frame. This picture data equivalent to a frame undergoes arithmetic processing through an operator 4 at the transmission side. This arithmetic result is stored temporarily in a buffer 5 at the transmission side. Then the data is coded by a coder 6 and sent to the reception side through a transmission line 7. At the reception side the data is decoded by a decoder 8 and stored in a frame memory 9 by an amount equal to a frame. Then an operation is carried out by an operator 10 at the reception side for reproduction of the picture data transmitted through a narrow band so as to obtain the picture data that can be displayed on an ordinary display device. This picture data is stored in a buffer 11 at the reception side and then to a display device 13 after D/A conversion 12.
Patent JP-H0332373-A (JP)
Title: Ultrasonic motor
Inventor: TSUKADA NOBUO
IPC: H02N2/16
Filed: 1989-06-26
Abstract: PURPOSE:To improve an efficiency by setting the number of sector-shaped electrode patterns of a piezoelectric element and the number of pectinated teeth of a vibrator to be prime each other. CONSTITUTION:An ultrasonic motor is composed of a vibrator 1, a movable element, a pressure spring, etc. A piezoelectric element 2 is adhered to the vibrator 1, and pectinated teeth 1a are formed at the opposite side. Sector- shaped electrode patterns 2a-2d equally divided into twelve in a circumferential direction are provided on the rear face of the element 2, and the number of the patterns and the number of crests and troughs of the teeth 1a are set to be prime each other.
Patent JP-H105456-A (JP)
Title: Two sets of leaf springs for scissors and pivoting structure of scissors having these
Inventor: ADACHI SHIGEYOSHI
IPC: B26B13/28
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain smooth turning operation of a nut, reliable looseness prevention and spring adjustment and fastening force by arranging a projecting part on the superposing surface side of leaf springs in one, and arranging engaging parts to successively engage with the projecting part by relatively turning in large numbers in a circumferential shape in the other. SOLUTION: When two sets of leaf springs 1 for scissors are fastened by a nut, in a leaf spring B3, a lug part 9 is housed in a lug receiving part 32 of a nut 25, and integrally turns with the nut 25. On the other hand, a leaf spring A2 is nonturnably fastened to a second blade body 22, and engaging holes 10 of the leaf spring B3 successively engage with a projecting part 6 while turning. For example, the engaging holes 10 of 12 pieces are arranged at an angle interval of 30 degrees, and looseness preventive positions of the nut 25 are carved with every 30 degrees. When the nut 25 is fastened, the leaf spring B3 is pressed by the projecting part 6 and the nut 25 from both surface sides, and also acts as a spring since pressing positions are different from each other.  Since the pressing positions approach each other, it becomes a comparatively strong spring, and the touch such as being directly fastened can be obtained.
Patent JP-H0214255-A (JP)
Title: Coating compound composition for preventing alga
Inventor: KATO NAOYUKI
IPC: C09D133/04
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the title composition applicable to ships, water storage tanks, etc., having excellent alga preventing properties containing an anionic resin aqueous emulsion of a specific hydroxyl group-containing copolymer, cationic surfactant and water-soluble aliphatic alcohol. CONSTITUTION:The aimed composition containing (A) 100 pts.wt. (solid content) anionic resin aqueous emulsion of a hydroxyl group-containing copolymer obtained by subjecting (i) 0.3-10wt.% hydroxyl group-containing unsaturated monomer and (ii) another unsaturated monomer to emulsion polymerization, (B) 5-20 pts.wt. cationic surfactant shown by the formula (R is CH3 or C2H5; R' is 8-18C alkyl; X is Cl, Br or I) and (C) 10-150 pts.wt. 1-4C water-soluble aliphatic alcohol.
Patent JP-H08332898-A (JP)
Title: Rearview mirror
Inventor: AOSHIMA HIDETO
IPC: B60R1/08
Filed: 1995-06-07
Abstract: PURPOSE: To provide a rearview mirror which has its mirror surface momentarily, undistortedly and uniformly curved in a simple constitution. CONSTITUTION: The back side of a mirror surface 11 is filled with a plurality of protrusion members 13 and an annular belt 12 is locked in such a manner to surround each protrusion member. Control is executed in such a manner that by varying the tension of a belt 12 by a deformation working mechanism 14, the mirror surface 11 is curved in a protrusion-form manner and returned to a plane. This constitution projects the image of a rear field of view undistortedly and clearly on the mirror surface.
Patent JP-2000353057-A (JP)
Title: Print control method, system therefor and recording medium recording print control program
Inventor: MATSUDA MASAYUKI
IPC: B41J29/38
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing processing order control which is fair and easily accepted. SOLUTION: Hosts A to C and a printer are connected through a network and, when a printing demand is made to the printer by a user, a degree of priority in accordance with a printing order of the printing processing is set. When the user hopes carry of the degree of priority (S2), a printing processing completion point of time is predicted in accordance with carry contents of the degree of priority (S3). Necessary credit points to be subtracted in accordance with the processing completion point of time is calculated (S4). The degree of priority is permitted to change when the necessary credit points does not exceed the one he/she has and that is managed by every user (S5). The necessary credit points is subtracted from the one he/she has and the credit points he/she has is updated (S12), and it is informed that the change of the degree of priority is not allowed (S6) when the necessary credit points exceeds the one he/she has.