baber/WOPTO huggingface dataset:
Patent JP-S6013406-A (JP)
Inventor: ICHIDA SUSUMU
IPC: H02G3/30
Filed: 1983-06-30
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-H06333672-A (JP)
Title: High frequency heating device
Inventor: TAKESHITA SHIRO
IPC: H05B6/64
Filed: 1993-05-19
Abstract: PURPOSE:To obtain thermal reliability and operational stability by housing integrally a magnetron, an inverter printed board and a cooling fan in a case, and improving and stabilizing cooling performance in inverter electric power supply of a high frequency heating device. CONSTITUTION:A magnetron 28 on the downstream side and a main printed board 32 having a semiconductor switching element 29 and a high voltage transformer 31 and the like are juxtaposed with each other with the shaft of a box fan as their center, and these are housed integrally in a case 33. A high voltage printed board 37 is arranged opposite to the high voltage transformer 31 and in the shaft direction of the box fan 27. Thereby, for one thing, an air blowing passage is fixed, cooling performance is stabilized, and a high voltage part is separated, and high quality can be realized.
Patent JP-H05287622-A (JP)
Title: Double twister
Inventor: UEHARA MASAO
IPC: D01H7/86
Filed: 1992-04-08
Abstract: PURPOSE:To provide a double twister not causing the generation of a yarn wound up and left on a rotation disk in the time of the breakage of the yarn. CONSTITUTION:In the double twister equipped with a stopping disk 9 pivotally supported on a rotation disk 7, capable of being stopped by the attraction of a magnet 10 and used for loading fiber-feeding packages P1, P2 and with a case 11 placed on the outer circumferences of the rotation disk 7 and the stopping disk 9 and having a magnet 12 therein, a projection 41 is disposed on the inner surface 11a of the case 11, whereby a yarn Y3 liable to be wound up and left on the rotation disk 7 is beaten with the projection 11 with the rotation of the rotation disk 7, converted into flying wastes and scattered.
Patent JP-H04321335-A (JP)
Title: Error controller for data transmission
Inventor: MATSUMOTO MOICHI
IPC: H04L1/16
Filed: 1991-04-19
Abstract: PURPOSE:To improve the reliability of data transmission by discriminating the way of a data to be sent as to whether it is retransmission of a preceding data or transmission of a new data. CONSTITUTION:An M-CPU 20 of a data transmission side adds a packet number registered in a packet number memory 24 in the case of sending a block data and revises the packet number by counting up it at the end of transmission. An S-CPU of a data reception side recognizes the way of transmission of a data as to whether it is retransmission of a preceding data or transmission of a new data by discriminating whether or not the packet number added to the received block data is revised.
Patent JP-H10308910-A (JP)
Title: Photo-finishing system
Inventor: OTSUKA SHUICHI
IPC: H04N5/76
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent improper image data from being recorded on a medium without correcting improper processing when image data are improperly processed in the stage of image processing in the case in the photo-finishing system where a print output and a medium output are simultaneously conducted. SOLUTION: A system is provided with a medium output temporary stop means 12 so that image data are not recorded on a medium before finish of a photographic print is not confirmed by the operator. In this case, the system is also provided with a stop release means 13 that releases the temporary stop by the medium output temporary stop means 12, and the temporary stop state is immediately released when the photographic print is confirmed so as to avoid the output processing from being belated.
Patent JP-H01318703-A (JP)
Title: Steam turbine
Inventor: JIYON KUUMU GUROONENDAARU
IPC: F01D25/26
Filed: 1989-05-10
Abstract: PURPOSE: To reduce thermal deformation and to obtain a high efficiency by arranging plural ribs surrounding rotors while installing an annular row of blades in each blade ring connected to the casing side walls of a stator assembly of a steam turbine. CONSTITUTION: In a low pressure steam turbine 40, the steam supplied through a guide pipe 42 flows into an inlet 48 through openings arranged in outer and inner casings 44, 46, and the rotor 50 is rotated by directing a flow of steam onto the rotor blades 54 through stationary blades 58. In this invention, plural blade rings 60a to 60c are mounted in the stationary blade 58, and the rings 60a to 60c are mounted in each walls 62a to 62c of the inner casing 46 at each sides of middle parts. And, rib 70 is arranged between the wall 62b and ring 60c and spaced away from the ring 60a and the wall 62a by a suitable method. Furthermore, while an enforcement gusset 72 is installed in the wall 62b, a stay bar 80 is arranged between the wall 62b and the ring 60a.
Patent JP-H08308561-A (JP)
Title: Serum-free medium for animal cell culture
Inventor: NAKAJIMA HIROTO
IPC: C12N5/071
Filed: 1995-05-16
Abstract: PURPOSE: To obtain the subject medium by adding a water-soluble selenium compound to a medium, capable of excellently culturing a cell without adding a serum and without losing functionality of the cell, having slight variability between products due to inter-lots. CONSTITUTION: A medium is blended with 10<-6> to 10<-7> M of a selenium compound such as a selenate or a selenite (e.g. sodium selenite, etc.), 1-2vol.% of a cell membrane stabilizer such as dimethyl sulfoxide(DMSO), etc., 10<-6> to 10<-7> M of glucocorticoid such as dexamethasone, etc., as a cell function improver, 10<-6> to 10<-7> M of insulin, 10-50ng/ml of one or more of epidermal growth factor(EGF), platelet-derived growth factor(PDGF), fibroblast growth factor(FGF), hepatocellular growth factor(HGF), etc., as a cell growth factor, 20-50μg/ml of proline, etc., to give the objective serum-free medium for animal cell culture, capable of excellently culturing a cell without adding a serum and without losing functionality of the cell, having slight variability between products due to inter-lots.
Patent JP-H01286451-A (JP)
Title: Manufacture of ic with bump
Inventor: KITAYAMA YOSHIFUMI
IPC: H01L21/60
Filed: 1988-05-13
Abstract: PURPOSE:To unnecessitate complicated bump manufacturing process, and enable the response by only changing the data of junction position, even in the case of different kinds of articles, by a method wherein, after bumps having a uniform dimension on another substrate is once transferred to a capillary, the bumps are directly fixed on the aluminum electrode of a semiconductor chip. CONSTITUTION:One main surface 201b of a glass substrate 201 except the edge periphery 201a, a conducting film 202 is formed, and photo resist 203 is subjected to spin-coating. After that, processes such as exposure and development are performed, and a lot of apertures 204 smaller than an aluminum electrode 210 are formed on the photo resist 203, at constant intervals. In these apertures 204, gold bumps 205 are formed by electroplating; photo resist 202 is eliminated with acetone or the like; the gold bump 205 is subjected to sucking and transferring from a conducting film 202, by pushing a capillary, which is fixed at a tip of a substrate horn 206 and has a suction hole 207 with a diameter smaller than the gold bump 205, against the gold bump 205; the gold bump 205 is subjected to supersonic bonding to the aluminum electrode 210 of a semiconductor chip 209.
Patent JP-S5345421-A (JP)
Title: Flame-retardant fibers
Inventor: TOOYAMA SHIYUNROKU
IPC: C08L61/30
Filed: 1976-10-01
Abstract: PURPOSE: Flame-retardant fibers having lasting flame-proofness and improved color fastness, consisting mainly of a composition of a specific amino resin and polyvinyl alcohol or its partially formalized one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0415860-A (JP)
Title: Method for making learning of neural network efficient
Inventor: TATENO JUNICHI
IPC: G06F15/18
Filed: 1990-05-09
Abstract: PURPOSE:To improve learning efficiency by enlarging an update step width as against a pair of an input pattern and a teach signal by prescribed multiple when learning effect as against a pair of the specified input pattern and the teach signals is not improved. CONSTITUTION:The sum of differences between the desired output values and real output values of all output units as against the prescribed input pattern is obtained at every repetitive calculation of learning using a back propagation method. When the sum is larger than a previously set threshold, the update step width as against a pair of the input pattern and the teach signal is enlarged by prescribed multiple. 1.2-1.6 multiple is suitable for the update step width. Thus, learning efficiency improves.
Patent JP-H05312236-A (JP)
Title: Non-sticky conveyer belt capable of inclined conveyance
Inventor: TAKATSUKI HIROTSUGU
IPC: B65G15/42
Filed: 1992-05-11
Abstract: PURPOSE:To provide a non-sticky conveyer belt which can surely convey an article to be conveyed even along an inclined conveyance path by providing a large number of projections with a required interval in the longitudinal direction. CONSTITUTION:On a conveyer belt 10, a large number of projections 6 are arranged in the width direction of the conveyer belt with a predetermined interval 'd' in the longitudinal direction of its surface. By setting this interval 'd' slightly larger than the dimension of an article to be conveyed such as a food material, the article to be conveyed is restricted on the surface of the conveyer belt 10 between adjacent projections 6 and conveyed with movement of the conveyer belt 10. Even if an inclined portion is included in the conveyance path of the conveyer belt 10, the article to be conveyed is prevented from slipping on the surface of the conveyer belt 10 by the projections 6, and the article can be surely conveyed by the conveyer belt 10 in the inclined portion.
Patent JP-S5242035-A (JP)
Title: Control signal generator for nonvolatile memory
Inventor: UCHIDA YUKIMASA
IPC: G11C16/30
Filed: 1975-09-29
Abstract: PURPOSE:The circuit configuration becomes simpler and reliability is increased by detecting the power input voltage level with binary code, and by adopting the difference as the operating control signal of nonvolatile memory circuit with greater setting than ripple and noise level.
Patent JP-S5243350-A (JP)
Title: Semi-conductor switch
Inventor: OKUHARA SHINJI
IPC: H03K17/73
Filed: 1975-10-01
Abstract: PURPOSE:Having high gate sensitivity and high dv/dt endurable quantity, the captioned switch does not produce oscillation even if it is used in the circuit including condenser and coil, and the stable switch control can be attained.
Patent JP-H01288661-A (JP)
Title: Device for preventing slippage of industrial vehicle
Inventor: ITO KAZUNORI
IPC: B60W10/10
Filed: 1988-05-13
Abstract: PURPOSE:To ensure stable traveling by cancelling the indication of an operating means while varying the pressure oil discharging quantity of a variable delivery pump at the time of confirming the slippage of driving wheels by a judging means. CONSTITUTION:A controller 21 compares the rotating speed of hydraulic motors 3 according to the detected value of first rotating speed detecting means 14, 15, i.e., the rotating speed of driving wheels with the rotating speed of driven wheels 16 and, when there is difference between both rotating speeds, the driving wheels are judged to be slipping. The controller 21 drivingly controls the discharging quantity regulating means 13 to vary the swash-plate inclination angel of a variable delivery pump 1 in accordance with the difference between both rotating speeds, thereby varying the rotating speed of the hydraulic motors 3 to rotate the driving wheels at a proper speed.
Patent JP-S5642758-A (JP)
Title: Variable speed moving device
Inventor: HAYASHI MITSUO
IPC: B65G25/06
Filed: 1979-09-17
Abstract: PURPOSE: To obtain a wide range of moving speeds for a shifting mount, by driving the shifting mount with two driving motors through a transmission material of timing belt or the like.  
     CONSTITUTION: When a driving motor 4 is rotated, its directly coupled timing pulley 5 drives a timing belt 6. The timing belt 6 is meshed to a timing pulley 9 directly coupled to a driving motor 8, and a shifting mount 2 is moved with a movement of said belt. When the driving motor 8 is rotated, its directly coupled timing pulley 9 can move the shifting mount 2 through the timing belt 6. Accordingly speeds of the shifting mount 2 can be selected to a wide range by a combination of rotational speeds of the driving motors 4 and 8, and its mechanism is also simple capable of being miniaturized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07325483-A (JP)
Title: Toner cartridge
Inventor: TANAKA SHUJI
IPC: G03G15/08
Filed: 1994-05-31
Abstract: PURPOSE:To improve an adhesion property of a sealing member at the time of reusing the cartridge main body with the simple and inexpensive means by allowing the sealing member to adhere to the rib being not yet stuck with the sealing member among the plural fib. CONSTITUTION:In using the cartridge main body at the first time, the sealing member 29 is allowed to adhere only to the rib 30a located in the most inner side. An user uses the toner cartridge 21 by stripping the sealing member 29 in the arrow line direction. As for the cartridge 21 used by the user, the cartridge main body 26 alone is recovered, the sealing member 29 is stuck again after completion of the specified cleaning process and the toner is refilled. At this time, the sealing member 29 is stuck to the rib 30a and the rib 30b located at the side outer than the rib 30a. With respect to the rib 30b, which is not stuck by the sealing member 29 when the cartridge main body 26 is used for the first time, therefore the surface is prevented from any breakage and residual adhesive, and maintained smooth after the use at the first time.
Patent JP-S6010604-A (JP)
Title: Assembly of magnetic block for magnetic base
Inventor: NAGAI ATSUSHI
IPC: H01F41/02
Filed: 1983-06-29
Abstract: PURPOSE:To combine magnetic poles and a separator solidly into one body by a method wherein pieces which have cone parts at their ends are inserted into piercing holes of the separator and the ends of the pieces are pressed against the magnetic poles which hold the separator between them and a current is applied between the magnetic poles to weld the magnetic poles and the pieces together. CONSTITUTION:Magnetic poles 1a and 1b hold a separator 2 between them and a permanent magnet is set in a center cylindrical cavity so as to rotate freely. The separator 2 is formed by an aluminum diecasting method and piercing holes 23 are provided to two parallel sides 21, 22. Pieces 5 which have cone parts at their ends are inserted into the piercing holes 23. The diameter (d) of the piece 5 is equal to the width of the piercing hole 23 and the length (l) of its cylindrical part is approximately equal to the length of the piercing hole 23. The cone parts of the ends of the pieces 5 are pressed against the surfaces of the magnetic poles 1a, 1b. If a current is applied between the magnetic poles 1a and 1b in this composition, the pieces 5 and the magnetic poles 1a, 1b are welded together and the smelted pieces 5 flow into the piercing holes 23 to combine the magnetic poles 1a, 1b and the separator 2 solidly into one body.
Patent JP-H07325101-A (JP)
Title: Speed detector
Inventor: TAWARA HIDEO
IPC: G01D5/245
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electromagnetic power generation-type speed detector which is superior in magnetic circuit characteristics, is easy to highly precisely assemble and has an advantage in production cost. CONSTITUTION:A round face 12 is formed on a bend corner part of a detection part 10 of the device as an object of a device for providing a detection part 10 curved at the edge of a pole piece 5 allowing a magnetic flux to flow from a magnet 2. Thereby a magnetism passage is smooth, leakage of the magnetic flux is reduced and output voltage taken out from a coil 8 is heightened. When a round 14 is provided in the neighborhood of the root of the detection part 10 on the side opposed to a detection face 11, press-fit of the pole piece 5 for a housing 1 is easily and highly precisely performed since the round 14 is pressed and force can be balancedly applied to both the sides of an axis center of the pole piece.
Patent JP-S5643862-A (JP)
Title: Character video signal generator
Inventor: YAMAGUCHI SHINGO
IPC: G06K15/00
Filed: 1979-09-17
Abstract: PURPOSE:To simplify the constitution of a facsimile equipment, etc., by decomposing a character pattern into picture elements by using a microprocessor and by outputting a bit-by-bit video signal. CONSTITUTION:In CPU, register A assigning picture information in ROM4 and register B assigning a character code stored in ROM5 are built. Then when an interrupt is made by subscan clock (a), register B is set to the initial address of ROMB5. To register A, character pattern number 128 is applied. Next, a character code in ROM5 is added to the contents of register A to generate the address of the picture information. Fixed data in ROM4 are outputted to latch circuit 6 together with strobe pulse SP1. Then, the contents of register B is increased. Next, the character code is extracted and added to the contents of register A to obtain the address of the picture information. The data from CPU1 are latched by the strobe pulse to obtain a bit-by-bit video signal sequentially.
Patent JP-H05131528-A (JP)
Title: Injection stretch blow molding method for hollow body with thick bottom wall
Inventor: YOKOBAYASHI KAZUYUKI
IPC: B29C49/18
Filed: 1992-04-10
Abstract: PURPOSE:To provide the method of biaxial stretch blow molding a hollow body with a thick bottom wall by using a preform of simple shape. CONSTITUTION:A body 16 of a preform 10 is of almost uniform wall thickness distribution in the axial direction. At the time of mold clamping of respective molds 40, 50 and 60, a stretching rod 70 is driven along the vertical axis by the given amount after reaching an inner wall of a bottom section 18 of the preform 10, and a swelling section 80 at the end of the stretching rod 70 is made adhered to the inner wall on the bottom section 18 side. The temperature in an area A in contact with the swelling section 80 is lowered to the degree of being lower than the temperature in a non-contact area B above said A by the water adjusted to be hot circulating inside the stretching rod 70. After that, the vertical axial driving of the stretching rod 70 is started, and primarily air is introduced through a blower core 60 successively, and the shaping of an area above a bottle 20 is carried out while retaining the thick wall of the bottom section 18. Then, secondary air of high pressure is introduced to solidify the shape of the bottle 20, and a thick wall section is secured on a bottom section 26 at that time.
Patent JP-S62276030-A (JP)
Title: Apparatus for driving draft roller of fine spinning frame
Inventor: SUZUKI YOSHIHISA
IPC: D01H1/22
Filed: 1987-05-14
Abstract: PURPOSE:To enable easy removal of an apron from an end of a roller and enable easy winding of even a new apron. by dividing a bottom roller by two spindles. CONSTITUTION:Each bottom roller 4, 5, 6 is constituted of two spindles and a mechanism to be driven is placed between the two spindles. The mechanism is linked with a driving mechanism attached to bottom roller driving shafts 1, 2, 3. An end of the bottom becomes open state in the above state. In the exchange of an apron, a bottom roller wound with the apron can be easily removed and wound by shifting the roller along the longitudinal direction of the roller. The fiber wound round the roller can be removed from an end of the roller.
Patent JP-H06334518-A (JP)
Title: Lock detecting circuit for frequency synthesizer
Inventor: ITO TAKAYASU
IPC: H03L7/18
Filed: 1993-05-20
Abstract: PURPOSE:To detect the locking of the frequency synthesizer by comparing difference values of phase difference information by phase comparison periods with a specific value. CONSTITUTION:In a stable state at the time of transition of an oscillation frequency, the low-order N bits of numeric data are a varying part and in a transition state, the bits above the low-order N bits vary. For the purpose, it is only decided whether the varying part of the numeric data is the low-order N bits or not. Namely, a difference circuit 23 calculates differences of phase comparison data (numeric data) by the phase comparison periods of a differential phase comparator 18. The stable state is decided when the data of the output signal of this difference circuit 23 do not exceed the low-order N bits and the transition state is decided when the low-order N bits are exceeded. Then the output signal of this difference circuit 23 is compared by the comparator 24 with the specific value to decide whether the frequency synthesizer is in the transition state or stable state.
Patent JP-H08312412-A (JP)
Title: Fuel control device of internal combustion engine
Inventor: ASANO SEIJI
IPC: F02D45/00
Filed: 1995-05-17
Abstract: PURPOSE: To moderate a shock following the output variation, by converting the fuel injection amount depending on the stability deciding of the fuel behavior of the fuel staying in the suction pipe of an engine. CONSTITUTION: When a liquid film constant is retrieved by the engine load and the engine rotational frequency (104), a fuel amount the liquid film compensated by the liquid film constant and the suction air amount is calculated (105). And a normal time liquid film amount is calculated from the suction air amount and the liquid film constant (106). On the other hand, the feeding fuel injection amount is calculated by the fuel amount liquid film compensated, and the engine rotational frequency (108). Furthermore, the fuel injection amount in a speed reduction time is calculated from the suction air amount and the engine rotational frequency (109). The acceleration and the deceleration of the engine are decided from the output of a throttle opening sensor, and the engine rotational frequency (110). The stability of the fuel liquid film is decided from the acceleration and the deceleration deciding result, the normal time liquid film amount, the engine rotational frequency, the fuel injection amount at the deceleration time, the liquid film amount at the transient time, and the fuel injection amount, and the feeding fuel is converted (111).
Patent JP-S6013762-A (JP)
Title: Preparation of 2-halo-6-methylaminopyridine
Inventor: TSUZUKI KENJI
IPC: A01N43/40
Filed: 1983-07-01
Abstract: NEW MATERIAL:2-Halo-6-methylaminopyridine of formula (X is Br or Cl). EXAMPLE:2-Chloro-6-methylaminopyridine. USE:Raw material of compounds useful as agricultural chemicals and pharmaceuticals, e.g. O-2-naphthyl N-(6-methoxy-2-pyridyl)-N-methylthiocarbamate (a herbicide). PREPARATION:The compound of formula can be produced in high yield by reacting 2,6-dihalopyridine with 1-1.5 times mole of methylamine in the presence of a dehydrohalogenation agent such as NaOH, Na2CO3, etc. if necessary in a solvent, at 60-180 deg.C for 3-15hr.