baber/WOPTO huggingface dataset:
Patent JP-H07110789-A (JP)
Title: Nonoperational system memory updating system
Inventor: INOUE HARUKO
IPC: G06F15/177
Filed: 1993-10-14
Abstract: PURPOSE:To reduce burdens on an operational system CPU by storing the memory updated contents of an operational system package in a dual port memory(DPM) at the time of updating an operational system memory, reading the updated contents from the operational system DPM in an nonoperational system package and updating a nonoperational system memory. CONSTITUTION:The operational system and nonoperational system packages are provided and the operational system package is provided with a CPU 1, a memory 3, a counter 5, a holding circuit 7, a buffer 9 and the DPM 11. Similarly, the nonoperational system package is provided with the CPU 2, the memory 4, the counter 6, the holding circuit 8, the buffer 10 and the DPM 12. In the nonoperational system package, the CPU 2 checks the contents of the DPM 11 of the operational system package through the buffer 10 at all times. Then, when the contents of the DPM 11 are changed corresponding to the updating of the memory 3, in the CPU 2, an address and data indicating the updated contents of the memory 3 are read and the memory 4 is updated to the same contents as the memory 3.
Patent JP-H07110912-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: NAKADA MASAHIRO
IPC: G11B5/31
Filed: 1993-10-14
Abstract: PURPOSE:To achieve the prevention of the peeling of a non-magnetic insulated layer and moreover, and to suppress the warping of a substrate wafer in a magnetic head of a lamination structure having one or a plurality of the non- magnetic insulated layers interposed. CONSTITUTION:Out of non-magnetic insulated layers composing a magnetic head, at least one layer is made up of a silicon dioxide film containing Kr. In the production process of the silicon dioxide film, an RF sputtering device is employed and a sputtering gas G containing Kr is introduced into a vacuum tank 1 to perform a sputtering from a target 13 of the silicon dioxide.
Patent JP-H1194514-A (JP)
Title: Interference device, position detecting device, positioning device, information storing device using the same
Inventor: ISHIZUKA AKIRA
IPC: G01B9/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enable non-contact, highly reliable, and highly accurate position detection and positioning without providing a special member for the side of an object or working on the object by further amplitude-dividing a synthetic beam of beams to be interfered into a predetermined number of split beams in the same region. SOLUTION: A reflected beam divided by a probe-shaped polarizing prism PBS is brought to convergently illuminate one side surface of a head arm ARM1, and the reflected light returns to the original light path. On the other hand, a transmitted beam is brought to convergently illuminate a reflection deposition film at the end face, and the reflected light returns to the original path. Then two beams synthesized at the polarizing prism PBS are converted into linear polarized light, reflected by a non-polarizing beam splitter NBS, transmitted through a 1/4 wavelength plate QWP, and further converted from circular polarized light which rotates in directions opposite to each other into linear polarized light which rotates by the change of a phase difference.  The linear polarized light is amplitude-divided into four beams by a phase diffraction grating in a staggered grating structure, transmitted through polarizing plates arranged in such a way that their directions of polarization are shifted by 45 degrees from each other, and converted into interference light with phases shifted by 90 degrees.
Patent JP-H1191515-A (JP)
Title: Rotating brush
Inventor: KURODA YUKIMASA
IPC: B08B1/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotating brush making its washing body smoothly rotate washing a vehicle without damaging its surface and excellent in durability. SOLUTION: In this rotating brush, wherein its wasing body, joined with plural washing units 2 composed of a sectorial and pleat-like nonwoven fabric bundled at one end, is fixed to the shaft of a rotating body; the washing body has an unjoined part of 10-200 mm on the inner side from the washing body outer periphery, and the mating end surfaces of the washing units 2 are joined; the joined part of mating end surfaces of the washing units 2 is joined by a line or a surface so that stress can not be concentrated to one point of the joined tip part, and a reinforcing piece is joined to the tip end of the joined part of the mating end surfaces of the washing units 2.
Patent JP-2000141475-A (JP)
Title: Biaxially oriented polyester film and its production
Inventor: HOSOKAWA HIROBUMI
IPC: B29C55/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polyester film excellent in dimensional stability, having high rigidity and especially suitable as a base film for a high density magnetic recording tape. SOLUTION: A biaxially oriented polyester film consisting of polyester (A) based on an ethylene terephthalate unit and polyetherimide (B) has an extrapolation glass transition start temp. (Tg-onset) of 90-150 deg.C. The content of polyetherimide (B) is pref. 1-50 wt.% and the sum (YMD+YTD) of the Young's modulus (YMD) in the longitudinal direction of the film and the Young's modulus (YTD) in the lateral direction thereof is preferably 10-25 GPa.
Patent JP-2000091604-A (JP)
Title: Polycrystalline semiconductor film, photoelectric transfer element, and manufacture thereof
Inventor: MATSUMURA MASAKIYO
IPC: H01L31/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the grain boundaries and thereby increase the electron mobility by forming a conductive or semiconductive film on a substrate and then forming thereon a polycrystalline semiconductor film by laser annealing. SOLUTION: On a glass substrate 1, a chromium film 2 is formed by sputtering. Thereon, a conductive or semiconductive amorphous silicon film is formed by thermal CVD at 500 deg.C using disilane. Then, a light intensity distribution is achieved on the surface of the amorphous silicon film and excimer laser is cast to melt the amorphous silicon film. The molten amorphous silicon film is grown in the transverse direction to form a polycrystalline silicon film 3. Accordingly, improved electric characteristics such as a few grain boundaries and a large electron mobility can be obtained.
Patent JP-2001086654-A (JP)
Title: Method and circuit for activating lithium battery
Inventor: MORINAGA CHIHIRO
IPC: H01M10/44
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of wasteful battery energy by selecting an energizing time which corresponds to a voltage restoration rate, from the relation between an energizing time and a voltage restoration rate found from a transient minimum voltage, and setting a discharging time for an activating current. SOLUTION: If pulse signals are outputted at regular periods from a pulse generating circuit 3, a discharging circuit 2 is turned on and a lithium battery 1 begins discharge, and counting of discharging time begins. A voltage detector 60 detects a transient minimum voltage in the course of discharge, and a voltage judging circuit 50 compares the transient minimum voltage with a reference voltage, and computes/detects a voltage restoration rate. An activating discharging time is selected from the voltage restoration rate detected in correspondence to the relation between the discharging time and the voltage restoration rate stored in a storage circuit. Consequently, exchange of the lithium battery l is requested, judging that the power feeding ability of the lithium battery 1 lowers extraordinarily and its life expires shortly, if the voltage restoration rate becomes smaller than its lower limit value.
Patent JP-S61135054-A (JP)
Title: Manufacture of nickel electrode for alkaline secondary battery
Inventor: KOTANI NOBORU
IPC: H01M4/26
Filed: 1984-12-04
Abstract: PURPOSE:To prevent falling off of the active substance, by filling up paste type active substance into a porous electrode base plate, drying up, and then forming a vacuum evaporated membrane of a conductive material thereover, in order to make a nickel electrode for an alkaline secondary battery. CONSTITUTION:A paste type composite made of mainly active agent such as nickel hydroxide, or nickel oxyhydroxide is spread on or filled in a porous electrode plate made of a nickel foaming body and a sinter of a metallic fiber chop, etc., dried up, and then a vacuum evaporated membrane of a conductor such as gold, silver, or nickel is formed thereover, to make up a nickel electrode 3. Then they are combined with the paste type composite of cadmium oxide in the core, a separator 2, etc., to form an alkaline secondary battery. Therefore, falling off of the active substance can be prevented without reducing the reaction surface area by the vacuum evaporated membrane, resulting in an improvement of cycle property.
Patent JP-H1080307-A (JP)
Title: Adjusting structure of length of band
Inventor: SHIINA YASUTOMO
IPC: A44C5/10
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting mechanism of the length of a band in which material characteristics (elasticity, etc.) of linking pins themselves are continuous, the falling-out of the linking pins does not occur, and stable operations can be performed even after repeated use of the linking pins. SOLUTION: A stepped hole part 7A which is larger in diameter than linking through holes 6A and 6B on one side of the recessed part of a length adjusting piece 2 is formed in one end of a linking through hole on one side of a protruded part of another length adjusting piece 2. The protruded part 9 of the linking pin 3 is formed in a rectangular shape by positioning one-side protruded parts 9A which rise almost vertically relative to the axial direction of the linking pin 3 in a back to back relation for every wire-bent part 8A where the metal wire 8 of the pin 3 is folded in two and is also formed larger in diameter than the linking through hole 6A on the side of the recessed part and smaller than the stepped hole part 7A.  The linking pin 3 is inserted from the linking through hole 6A on the side of recessed part, and when the protruded part 9 is engaged with and placed in the stepped hole part 7A, the protruded part 9 of the linking pin 3 is arranged in a position without being pressed to the stepped hole part 7A.
Patent JP-H03119369-A (JP)
Title: Multifunctional copying machine
Inventor: KAWAI YOSHIHISA
IPC: G03G21/00
Filed: 1989-10-02
Abstract: PURPOSE:To instruct an operator so that he can set operational conditions suitable to an operational mode by providing a warning means issuing an alarm that modified operational conditions are invalid under a condition that they are not permitted in the set operational mode. CONSTITUTION:The multifunctional copying machine 1 has plural operational modes, and is provided with a first setting means setting one operational mode among plural operational modes, a second setting means setting operational conditions to the set operational mode and the warning means issuing the alarm that operational conditions are invalid. On condition that the modified operational conditions are not permitted in the set operational mode when the second setting means modifies operational conditions, the warning means issues the alarm to the operator that the modified operational conditions are invalid. Consequently, instructions to set operational conditions suitable to the set operational mode are issued to the operator.
Patent JP-2001079760-A (JP)
Title: Machining device for flattening sample
Inventor: MORITA KAZUHIRO
IPC: B24B49/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of sample separation by providing a sample separation determining means applying wavelet conversion to data and judging and determining the sample separation with a wavelet spectrum when a sample is separated from a holder. SOLUTION: The sample separation determining means 15 applies discrete wavelet conversion to the output wave-form of a sample separation sensor 11, extracts the feature of sample separation from a wavelet spectrum of the prescribed order (frequency component), and clearly distinguishes and determines a sample separation state from a noise component. When the determining means 15 determines the sample separation unaffected by the noise component, it outputs an action instruction to cope with the situation to a control means 16 of a turntable 1 or/and a holder 3. The control means 16 controls a holder lift mechanism 9 to lift the holder 3 from the turntable 1 together with a sample 4, thus preventing the breakage of the sample 4 and the turntable 1 or the like when the sample 4 is separated.
Patent JP-H1080214-A (JP)
Title: Laterally transporting belt adjusting apparatus for root vegetable harvester
Inventor: NAKAYAMA MINORU
IPC: A01D25/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To increase the commercial value of root vegetable by making the cutting parts of leave and stem uniform while saving labor. SOLUTION: The starting part of a laterally transporting belt 3 for receiving root vegetables transported in a hung state by a drawing out and transporting belt 2 is made movable in the transportation direction of the pulling out and transporting belt 2 and the position correlation of the laterally transporting belt to the end of the drawing out and transporting belt 2 is changeably adjusted. A transporting area in a hung state by the drawing out and transporting belt 2 is equipped with a detecting sensor for discovering the hanging length of the hung root vegetables. The position of the starting part of the laterally transporting belt 3 is automatically changed and adjusted.
Patent JP-H1177309-A (JP)
Title: Gas shielded arc welding equipment
Inventor: NITTA AKIRA
IPC: B23K9/16
Filed: 1997-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate useless consumption of shielding gases and to prevent them from being wasted by providing a shielding-gas discharge stop mechanism in which a gas solenoid valve opens linked with a gas inspection switch to start a timer and in which the valve closes with the timer reaching a preset time. SOLUTION: With a gas inspection switch 4 turned on, the time delay operating contact 72 of a timer closes, opening a gas solenoid valve 32 and discharging shielding gases. The timer 7 starts timing from the point when the gas inspection switch 4 is turned on; however, if the switch 4 is turned off before the timer reaches a set time, the gas solenoid valve 32 closes at that point of time, stopping the discharge of the shielding gases. In the case where the switch 4 stays on, the time delay operating contact 72 of the timer 7 opens, upon the lapse of time as preset by the timer 7, closing the solenoid valve 32 and stopping the discharge of the shielding gases.
Patent JP-H0199056-A (JP)
Title: Eliminating method for surplus painted film of cylindrical photosensitive body
Inventor: KOYAMA MINORU
IPC: G03G5/05
Filed: 1987-10-12
Abstract: PURPOSE:To effectively eliminate a surplus painted film by using a tape-like base material which is not melted to a paint solvent nor swells at a room temperature, generates no fraying nor scuffing when it is pressed against the outside peripheral part and absorbs enough a paint, at the time of eliminating a surplus painted film of an organic compound photosensitive body which has adhered to the outside end face of a cylindrical photosensitive body. CONSTITUTION:At the time of eliminating a surplus painted film of an organic compound photosensitive body which has adhered to the outside end face of a cylindrical photosensitive body, it is wiped and absorbed by using a tape-like base material as shown hereinbelow. That is, the tape-like base material is constituted of a high polymer substance which is not melted by a paint solvent nor swells, and also, a heat welding type nonwoven cloth tape of >=10kg/5cm (JIS, L-1096A) tensile strength in the longitudinal direction, <=30% (JIS, L-1096A) rupture elongation, 0.1-1mm thickness, and 30-150g/m<2> METSUKE weight is used. Subsequently, at the time of wiping off said painted film, the cylindrical photosensitive body 1 whose both ends are fixed by jigs 1' is rotated by a motor 11 and a belt 12, the tape 2 is pressed against the photosensitive body 1 through a supply roller 3, a guide roller 4 and a press-contacting roller 5, and during that time a solvent is dripped down by using a pump 10.
Patent JP-2001085776-A (JP)
Title: Laser device and projection aligner equipped with the same
Inventor: SHIBUYA MASATO
IPC: H01S3/23
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser device that is compact and can be easily maintained, and at the same time has little loss in quantity of light. SOLUTION: A laser beam, ranging from a visible region to an infrared region from a DFB(distributed feedback) laser or the like, is branched, amplified by a plurality of light amplification units having optical fiber amplifiers, bundled into an optical fiber bundle 19, and then converted into a laser beam LB5 in the ultraviolet region by a wavelength conversion part 20 having nonlinear optical crystals 502-504. A focal optical systems (501A, 501B; 505A, 505B; and 506A, 506B) are arranged between the output end of the optical fiber bundle 19 and the nonlinear optical crystal 502, and between nonlinear optical crystals, and the state of luminous flux at the output end of the optical fiber bundle 19 is retained up to the nonlinear optical crystal 504 in a final stage.
Patent JP-H06107383-A (JP)
Title: Display device for elevator operating state
Inventor: MUTO HIROYASU
IPC: B66B3/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a display device for elevator operating state by which the operating state of an elevator can be easily grasped even by a person having on high knowledge. CONSTITUTION:The operating state of an elevator is displayed on the display surface of a display part 15. An elevator shaft is displayed as a model on a display drawing D10, and marks 101-106 showing operating direction and call generating state are added thereto. In a display drawing D20, traveling speed and traveling state are graphed, and in display drawings D30, D40, D50, the cage, control board and switch of the elevator are indicated, respectively, and the states of their respective switches are displayed.
Patent JP-H03120052-A (JP)
Title: Driving controller for thermal printer
Inventor: MINOWA MASAHIRO
IPC: H04N1/23
Filed: 1989-10-03
Abstract: PURPOSE:To attain a high speed processing and improve the quality of print by a method wherein the pulse width of each energized section is obtained on reference to a data table in odor to set two or more energized sections in a gate circuit, and given to the gate circuit as an energized section signal. CONSTITUTION:A gate circuit 37(GO) combines the output signal of an energized section pulse generator 34 and driving date of a memory circuit, and outputs a head driving signal to heat generating element. The gate circuit 37 consists of a first gate circuit 38 corresponding to the past driving data, a second gate circuit 40 corresponding to the present driving date and a third gate circuit 39 which gives preheating pulses corresponding to the past driving record. The energized sections t3, t2 and t1 are auxiliary energized sections corresponding to the past driving data and input to the first gate circuit. The energized section t0 is a main energized circuit corresponding to the present driving data and input to the second gate circuit. The auxiliary energized section t2 among the auxiliary sections is input to the third gate circuit for preheating pulses. Thereby, a high speed processing becomes possible and the quality of print can be improved.
Patent JP-H09102422-A (JP)
Title: Magnetic core
Inventor: SUZUKI MIKIO
IPC: H01F27/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core having no crack or no separation, by forming a metal fitting attaching guide surface portion and a surrounding opening surface portion for a groove on the same face having the same rise angle. SOLUTION: In a magnetic core 1, a surrounding opening surface portion 9 and a guide surface portion 3 are provided on the same face having the same rise angle 10. Therefore, a V-shaped portion defined by a lateral surface 11 of a side leg portion and a surrounding surface end 7 is not formed. Thus, since internal strain due to the pressure balance is not generated in molding and firing the magnetic core 1, no crack is generated on the surface of the magnetic core. Also, since there is no V-shaped portion defined by the lateral surface 11 of the side leg portion and the surrounding surface end 7, dust of the magnetic core 1 is not stuck to an upper punch of a metal mold at the time of molding, and no separation of the magnetic core due to pulling by the upper punch is generated.  That is, pressure strain and adherence of dust to the metal mold at the time of molding are prevented, thus eliminating causes of crack and separation.
Patent JP-H07115739-A (JP)
Title: Air-bag electronic controller
Inventor: KONISHI HIROYUKI
IPC: G01R31/28
Filed: 1993-10-15
Abstract: PURPOSE:To prevent the erroneous diagnosis caused by noises by diagnosing whether backup capacitors are normal or not only when a control part is reset by the turn-ON of an ignition switch, and stopping the diagnosis at the other resetting. CONSTITUTION:The voltage of a battery 11 is turned ON with an ignition switch 12, and a microcomputer 13 is driven through a regulator 122. At the same time, backup capacitors 141 and 142 are charged through resistors 161 and 162, and the voltages are divided by resistors 181 and 182. The voltages are inputted into a RAM 135 through an A/D converter 133 of the microcomputer 13. Only when the ignition switch 12 is turned ON, a CPU 132 of the microcomputer 13 outputs the command and reads the data of the RAM 135 with the program of a ROM. Th voltages of the backup capacitors 141 and 142 are diagnosed. Thus, the erroneous diagnosis caused by external noises is prevented, and the backup capacitors are positively diagnosed.
Patent JP-H10102310-A (JP)
Title: Formation of slit part of clothes
Inventor: MIYANAKA SATORU
IPC: A41H9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a slit part of clothes by which the slit part of the clothes can simply be formed in high quality. SOLUTION: This method for forming a slit part of clothes 1 by which the slit part is formed in a proper place of the clothes 1. The method comprises providing a slit member 3 having a narrow constricted part 4 formed in a part near the central position in a straight-line edge 1a obtained by opening a separating part 1' for forming the slit part to left and right in a state thereof covering the face and back sides of the straight-line edge 1a.
Patent JP-2000091724-A (JP)
Title: Printed board
Inventor: ANDO HIDEKI
IPC: H05K1/11
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To make the soldered states of lead pins confirmable with a simple constitution on a printed board having through holes for lead pins. SOLUTION: A printed board 30 has through holes 31 for lead pins composed of metallic conductive layers 32 and through hole 33 for checking formed near the through holes 31 and composed of metallic conductive layers 34. The through holes 31 and 34 are connected to each other through connecting sections 35 on the upper surface of the board 30. When solder is supplied to the through holes 31 from the lower surface side of the board 30 while the lead pins 21 of an electronic unit are inserted into the through holes 31 from the upper surface side of the board 30, the solder ascends the through holes 31, passes through the connecting sections 35, descends in the through holes 33, and fills up the holes 33.  Therefore, when the through holes 33 are filled up with the solder when viewed from the lower surface side of the board 30, it can be discriminated that the lead pins 21 are well soldered.