baber/WOPTO huggingface dataset:
Patent JP-H06217482-A (JP)
Title: Formation of circuit pattern
Inventor: OSAWA KENJI
IPC: H05K3/26
Filed: 1993-12-28
Abstract: PURPOSE:To enhance space factor by forming a circuit pattern through etching, removing the corner parts from the pattern through polishing, and then conducting electrolytic plating thereby forming a fine pattern. CONSTITUTION:In a flexible board comprising an insulation layer 1 applied with conductive layers (e.g. copper foil layers) on the opposite sides thereof, the conductive layers are subjected to etching to form circuit patterns 4A, 4B integrally conducting in respective surfaces. Corner parts are then removed from the circuit patterns 4A, 4B by electrolytic polishing, for example, thus producing round patterns. A through hole 5 is then made at a part each of the circuit patterns 4A, 4B. Finally, electrolytic plating is conducted to produce circuit patterns 6A, 6B. A through hole 7 is made at that time and the circuit patterns 6A, 6B are conducted electrically. This method realizes a fine pattern while enhancing the space factor.
Patent JP-H05328917-A (JP)
Title: Glutinous rice coated with agar
Inventor: SHIINA SHOJI
IPC: A23L7/10
Filed: 1991-10-19
Abstract: PURPOSE:To obtain tastier cooked rice by adding glutinous rice coated with agar to ordinary non-glutinous rice and boiling the mixed rice. CONSTITUTION:Glutinous rice is washed with water and water is drained therefrom and heated and the surface of glutinous rice is gelatinized by heating and cooled and the glutinous rice is covered with agar powder and dried to provide glutinous rice coated with agar. Thereby, taste of glutinous rice is blended with smoothness of agar and cooked rice containing the agar-coated glutinous rice has original taste.
Patent JP-H08173956-A (JP)
Title: Ceramic molded body for improving water quality
Inventor: KURIHARA AKIRA
IPC: C02F1/68
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a ceramic molded body containing BAKUHANSEKI (a kind of quartz porphyry), excellent in water quality improving function and capable of using with a proper amt., safely and repeatedly for all purposes by constituting a ceramic molded body for improving water quality with quarty porphyry and an inorg. binder as main components. CONSTITUTION: A ceramic molded body for improving water quality which can exhibit characteristics of quartz porphyry for a long time without spoiling the characteristics of the quartz porphyry itself and constantly and is safe, is obtd. by a process wherein a naturally produced quartz porphyry is powdered and it is kneaded with a powder of an appropriate inorg. binder substance and the mixture is molded into appropriate shape and dimension and the molded body is fired at a high temp. to make a ceramic. For example, the powder of quartz porphyry is kneaded with one or a plurality of powders selected from inorg. binders of frog-eye clay, zeolite, halloysite and bentonite, and fired at a temp. of 600-850 deg.C. The quarty porphyry-contg. ceramic molded body is applied to water for pet animals.
Patent JP-H05174037-A (JP)
Title: Unit price display controller
Inventor: OCHIAI TAKAYUKI
IPC: G07G1/12
Filed: 1991-12-19
Abstract: PURPOSE:To accurately correct in real time the unit price display of each commodity on a display shelf with no intervention of manual operations when the unit price of the commodity is changed. CONSTITUTION:A commodity display shelf 6 is provided to a file controller 2 having a single-commodity file 4 which sets and stores the unit price of each commodity via the communication circuits 12 and 10. Then the controller 2 is connected to plural unit price label devices 9 which contains the single- commodity unit price displays respectively. The file 4 stores the information to identify the devices 9 of the shelves where the commodities are displayed in addition to the unit price of each commodity. Thus the displayed unit prices of each device 9 is controlled based on the set information on the file 4.
Patent JP-2000157556-A (JP)
Title: Electric operation device
Inventor: HARUYAMA NORIHIKO
IPC: A61B5/05
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric operation device capable of more surely stopping output at a solidification end point without excessive burning. SOLUTION: This electric operation device for supplying high frequency power from a high frequency power unit to a treatment tool disposed relating to a tissue and incising or solidifying the tissue is provided with an impedance calculation part 20 for calculating the impedance value of the tissue and a control means (CPU 13 and output control part 16) for calculating the impedance change rate of the tissue based on the impedance value calculated in the impedance calculation part 20 and controlling high frequency output from the high frequency power unit based on a prescribed condition for which the impedance value calculated in the impedance calculation part 20 and the calculated impedance change rate are combined.
Patent JP-H07200817-A (JP)
Title: Image drawing method and device therefor
Inventor: KUMAMOTO GEN
IPC: G06T5/20
Filed: 1993-12-28
Abstract: PURPOSE:To enable a user to simply end intuitively control the degree of depth of field. CONSTITUTION:A distance (focus range FR) where the in-focus states are secured before and after a focal position is set so that an in-focus area can be previously set in an image. Meanwhile, a defocus range of an out-focus state is dispersively set in a simple way at the diameter value of a disperse circle (1C, 2C, 3C, 4C... 7C...) in the individual depth ranges (S1, S2, S3, S4,... S7...). Thus, a user freely sets the degree of expansion of 8 disperse circle so that an image of a desired out-focus state is obtained.
Patent JP-H10156819-A (JP)
Title: Equipment for sticking joining paper for forming l-shaped tile
Inventor: SAKAMOTO YOSHITAKA
IPC: B28B11/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To evenly portion out a dimensional difference of a pair of tiles to the opposite sides and thereby to make it inconspicuous by providing a holding device which holes the paired tiles separately at an end edge and an adjacent side edge thereof and makes the centers of the tiles coincide. SOLUTION: When tiles (a) reach prescribed positions, air cylinders 62 operate and presser plates 61 press the tiles (a) against the opposite sides of a spacer 52. Simultaneously with lowering of a box body by a drive of a motor, thereafter, motors of gear boxes 18 on both sides rotate, screw shafts rotate to make horizontal plates 41 in the front and the rear approach each other and pawls provided in projection on the lower sides of the plates hold the tiles (a) between from the front and the rear. Moreover, air cylinders 42 operate and the tiles (a) pressed down by pressers 43. This operation is conducted independently on the opposite sides of the spacer 52. Even when the tiles (a) on the opposite sides are different in the width, therefore, they are brought to the center and the difference in the width is portioned out evenly to the front and the rear and becomes inconspicuous.
Patent JP-H08184040-A (JP)
Title: Anchor driving device
Inventor: MATSUMOTO FUMINOBU
IPC: E02D7/16
Filed: 1994-12-28
Abstract: PURPOSE: To increase driving efficiency and accuracy of an anchor driving device by erecting a post on slope, etc., to temporarily anchor it with stay ropes, guiding a drill with the post and a winch to lower, and driving an embedded anchor. CONSTITUTION: A post 1 is erected in an anchor driving position of slope (a), etc., and a plurality of stay ropes 6 and 6 connected to the upper part of the post 1 are interlocked with temporary fixing anchors 7 and 7 provided around the post 1. Then, the post 1 is fixed to the slope (a), etc., at a specific angle with high degree of accuracy. Then, a drill 10 loaded to a guide rail 4 is lowered with a winch 8, and an embedded anchor provided to the lower end of a driving rod 12 of the drill 10 is driven in the specific direction through a coupler 13 of the drill 10.
Patent JP-H04201731-A (JP)
Title: Differentially adjusting front/rear wheel torque distribution control device
Inventor: SAWASE KAORU
IPC: B60K17/348
Filed: 1990-11-30
Abstract: PURPOSE:To hold a clutch in a fine engaging condition so as to improve control responsiveness by detecting an initial engaging pressure of a hydraulic clutch for limiting a differential condition between front/rear wheel sides, and giving this initial engaging pressure as a preload to the hydraulic clutch. CONSTITUTION:An output of an engine 2 is transmitted through a torque converter 4 and an automatic transmission 6 to an output shaft 8, and its output is transmitted to a planet gear type differential gear 12 for distributing engine torque in a required condition to front and rear wheels. The planet gear type differential gear 12 has a hydraulic multidisk clutch 28 for changing distribution of output torque of the engine between the front/rear wheels by restricting differential action between front and rear wheel side output parts. In a front/ rear wheel torque distribution control device thus obtained, an initial engaging pressure of the multidisk clutch 28 is detected by a controller 48, and a pressure control valve 56 is controlled so that this initial engaging pressure is given as a preload to the hydraulic clutch. In this way, the multidisk clutch 28 can be surely held in a fine engaging condition to obtain high control responsiveness.
Patent JP-H04202777-A (JP)
Title: Vacuum deposition device of continuous film forming system
Inventor: HAJI YASUHIRO
IPC: C23C14/50
Filed: 1990-11-30
Abstract: PURPOSE:To improve the universal applicability and productivity of a vacuum deposition device by providing a rotating mechanism for suspending a substrate holder in a vapor deposition tank and selecting the holder to be sent to the tank. CONSTITUTION:Substrate holders 6A and 6B are supported by a conveying means 7 and positioned below a suspending arm 21. The holders 6A and 6B are raised by a lifting means 11. A rotating mechanism 9 is started to rotate the arm 21, and the holders 6A and 6B are supported by the arm 21. The sun gear 33 of a planet gear mechanism 31 is stopped and fixed by a stopper 24. The planet gears 34 are rotated and revolved. One of the holders 6A and 6B is selected in conformity to the object to be coated with a film, and vapor deposition of different grades is performed.
Patent JP-H11162873-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHIAKI
IPC: C23C14/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device of desired electric characteristics by preventing a TiN film formed through collimated sputtering or long-throw sputtering from cracking, even if it is rapidly heated by a lamp annealing equipment and providing the TiN film with superior property as a barrier and making it possible to stably form a contact hole of a high aspect ratio and low resistance. SOLUTION: A TiN film is formed by sputtering at a high temperatures at least 450 deg.C and at a low pressure 3 mTorr or below. Consequently, the stress of the TiN film immediately after sputtering is very small, 5×10<9> dyne/cm<2> , and there is only small variations in stress after heat treatment by a lamp annealing equipment and thereby the TiN film does not crack, even if it is rapidly heated by the lamp annealing equipment. Furthermore, the TiN film formed under such conditions that it has a (200) plane, which provides the TiN film with good barrier performance, so that even if the TiN film is thin, a contact hole of high aspect ratio and low connection resistance can be formed stably.
Patent JP-H03197645-A (JP)
Title: Lead frame material
Inventor: ETO MASATOSHI
IPC: H01L23/48
Filed: 1989-12-26
Abstract: PURPOSE:To stably obtain a high strength lead frame material excellent in etching characteristic, sealing characteristic, and formability by specifying a composition consisting of C, Si, Mn, P, S, O, N, Cr, Ni, and Fe. CONSTITUTION:A lead frame material having high strength and hardness and excellent in etching characteristic, sealing characteristic, and formability can be obtained by providing a composition which consists of, by weight, <=0.015%, preferably <=0.005%, of C, 0.001-0.15%, preferably 0.001-0.05%, of Si, 0.1-1.0% Mn, <=0.01%, preferably <=0.003%, of P, <=0.005% S, <=0.010% O, <=0.005% N, 2-15% Cr, 33-55% Ni, and the balance Fe with inevitable impurities and also providing a structure in which crystalline grain size at the time of the final annealing is regulated to <=50mum. By applying this lead frame material to semiconductor equipment, the high integration of the semiconductor equipment can be facilitated to a greater extent.
Patent JP-H09157879-A (JP)
Title: Electrolyzing electrode and production thereof
Inventor: KONDO AKIRA
IPC: C25D3/56
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable electrolyzing electrode which is not abnormally consumed even when a specified org. compd. such as ethylene cyanohydrin, ethylene chlorohydrin and thiourea is used as an additive and capable of being stably used over a long period. SOLUTION: This electrolyzing electrode has a backing layer contg. tantalum oxide on a conductive substrate and has a coating layer contg. iridium oxide, tantalum oxide and silicon oxide through the backing layer. The electrode is applied to the electrolysis of an electrolyte contg. at least one kind of org. compd. selected from ethylene cyanohydrin, ethylene chlorohydrin, thiourea, polyethylene glycol, acetic acid and acetonitrile.
Patent JP-H10178373-A (JP)
Title: Interference cancellor
Inventor: FUKAWA KAZUHIKO
IPC: H03H17/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an error rate characteristic which is superior even if the reception timing of timing offset and that of a desired wave and an interference wave do not match in a sampling clock. SOLUTION: A convolution operation is executed with a tap coefficient by a fraction interval-type transversal filter 71 on a reception signal having a sampling period which is 1/2 of the symbol period. A transmission line characteristic estimation value is convolution-operated on the respective complex symbol group candidates of the desired wave and the interference wave. A replica signal is generated (75) and a difference between the replica signal and the output of the filter 71 is set to be an error signal. The error signal is set to be likelihood information and the estimation signal of the desired wave and the respective complex symbol group candidates are obtained by the estimation of likelihood symbol groups (36, 37 and 38).  The transmission line characteristic estimation value is obtained so that the square average of the error signal becomes minimum under a restriction condition that the phasing amplitude of the preferential line of the desired wave is fixed to '-1' from the reception signal, the respective complex symbol group candidates and the error signal.
Patent JP-H08186795-A (JP)
Title: Disk reproducing device
Inventor: ITO YASUO
IPC: H04N5/92
Filed: 1994-12-27
Abstract: PURPOSE: To provide a reproducing device of video CD, etc., which can cope with the abnormality of a circuit system. CONSTITUTION: A reproducing device of video CD, etc., uses a circuit system to reproduce the conventional music disks and also contains an MPEG decoder 9 which restores the image data recorded as the compressed data as the image data necessary for display of a single screen. If the decoder 9 gets into a runaway state by some reason, a 1st CPU 6 decides this state to reset the decoder 9 or to notify an operator of the abnormal state via a display part 20. Thereby, the continuous abnormal state can be eliminated.
Patent JP-H08258255-A (JP)
Title: Resolution improving method for printing picture element image
Inventor: AARU BUIKUTAA KURATSUSEN
IPC: G06F3/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable printing having a smooth edge and sharp image quality by subjecting a thinned pixel image to raster scanning in an ink jet printer to reproduce the pixel image so as to see the same at an increased resolution. SOLUTION: A linear array of ink liquid drop generating channels is housed in the printing head 34 on the repeating carriage assembly 36 of a carriage type ink jet printing apparatus. During a period when the printing head 34 traverses above an image receiving medium in the direction shown by an arrow 46, ink liquid drops are ejected on the image receiving medium 40. The image receiving medium 40 is fed by a predetermined distance in the direction shown by an arrow 44 by a motor 42. The image receiving medium 40 such as paper wound around a feed roll 48 is taken up by a taking-up roll 50 by the motor 42 or other method. The printing head 34 is connected to a controller 60. The controller 60 receives a pixel image at a time of the printing of the pixel image or prior to printing to perform resolution enhancement and the thinning of pixels.
Patent JP-H03199614-A (JP)
Title: Exhaust gas cleaner for engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1989-12-27
Abstract: PURPOSE:To prevent error in judging the time of regeneration due to trap amount hysteresis by calculating unburnt trap amount immediately after regeneration according to the ratio of front to rear pressure differential and limit pressure differential immediately after regeneration. CONSTITUTION:In the case a trap 3 is judged to be regenerated immediately before, a control unit 41 calculates the ratio of detected front rear pressure differential of the trap 3 from a semiconductor type pressure sensor 31 to a limit pressure differential, and calculates unburnt trap amount from the calculated ratio. Assuming the unburnt trap amount as the initial value of the integrated value of the particulate trap amount. Regeneration time is judged by integrating the particulate trap amount calculated according to detected values of a crank angle sensor 34, and an accelerator lever opening sensor 35 from the initial value. This makes it possible, even if particulate trapped with the trap 3 remains unburnt after regeneration, the time of regeneration is accordingly made earlier.
Patent JP-H11158752-A (JP)
Title: Glass cloth
Inventor: KIMURA YASUYUKI
IPC: D03D15/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a glass cloth with its weight and the picking densities of both warps and wefts set at specified values or greater, respectively, thereby markedly improved in the dimensional change behavior, anisotropy and variance in its heating process after formed, and useful in e.g. laminates for printed wiring boards. SOLUTION: This glass cloth has the following characteristics: (A) the glass yarn is a yarn named as G75 1/0 specified in the JIS R3413 or has a count at least comparable to that of the above yarn, (B) the picking number of the wafts per unit length (25 mm) is >=40, and (C) the picking number of the warps per unit length (25 mm) is equal to or greater than that of the wefts mentioned above. It is preferable that this glass cloth is subjected to opening processing.
Patent JP-H07155185-A (JP)
Title: Recombinant plasmid psi10 and transformed escherichia coli
Inventor: YOSHIKAWA GENICHI
IPC: C12N1/21
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a large amount of an isoleucine activating enzyme on an industrial scale. CONSTITUTION:This recombinant plasmid pSI10 contains a gene of an isoleucine activating enzyme derived from Escherichia coli, a plasmid fragment derived from Escherichia coli, an operator derived from a bacteriophage lambda, and a promoter and has a cleavage map shown in the figure. Furthermore, this transformed Escherichia coli contains the recombinant plasmid pSI10.
Patent JP-H11173648-A (JP)
Title: Fire and smoke damper device
Inventor: TAKAHASHI JIRO
IPC: F24F7/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To allow a damper device to be operated smoothly in case of emergency, by attaching a damper main body fitted with a thermal expansion material to the inlet of an exhaust duct, and by constructing it to block a smoke vent hole and obstruct inside the exhaust duct due to the thermal expansion of the thermal expansion material, at the time when exhaust air becomes a fixed temperature or higher. SOLUTION: In a damper device A that is formed by holding a thermal expansion material between two metal plates in sandwich style, smoke vent holes 11 are formed at the opposed locations of plates 10 and 10a. The thermal expansion material 12 is sandwiched between the plates 10 and 10a, in such a manner that it is removable from the smoke vent holes 11. A blocking plate 13 blocks around the plates 10 and 10a. When the flue gas at 180 deg.C or higher, for example, starts to pass through the vent holes 11, the thermal expansion material 12 expands to block the vent holes 11 and obstruct the exhaust duct in the damper device A. Thereby, the damper device A operates positively in case of emergency, and shutoff characteristics (sealing properties) are improved.
Patent JP-H06340276-A (JP)
Title: Carburetor posture controller
Inventor: TAKEI FUMIAKI
IPC: B62D24/02
Filed: 1993-12-06
Abstract: PURPOSE:To grasp the road surface condition from the power spectrum density in the displacement amount of each mode of roll, pitch and bounce of road surface input to determine newly control parameters corresponding to the power spectrum density. CONSTITUTION:Ground clearance sensors 28, 31 are disposed in a wheel support part of a chassis and respective hydraulic actuators 19 supporting carburetors. Displacement amounts of respective modes of the carburetors to a road surface are obtained from the variations of ground clearance detected through the respective ground clearance sensors 28, 31 by a relative displacement amount calculating means 35. The power spectrum density of the displacement amounts in respective modes of road surface input is obtained from the power spectrum density in the displacement amount of respective modes of carburetors by a control parameter calculating means 34 to obtain the area ratio of respective frequency regions obtained by dividing the frequency characteristic diagram by at least one frequency. The control parameter determined from the respective area ratio by a control amount calculating means 37 is used to obtain a control force for restraining the displacement of the respective modes of carburetors and generate a control force in the hydraulic actuators.
Patent JP-2001156677-A (JP)
Title: Cdma wireless receiver and cdma wireless reception method
Inventor: FUJII HIDEO
IPC: H04B1/7087
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA wireless receiver that can facilitate setting of parameters and can also simplify control to converge phase rotation caused in a base band signal. SOLUTION: A 1st correlation value calculation section 105-1 calculates a 1st correlation value between a 1st replica signal which is sequentially rotated forward by a prescribed rotating amount and a known signal part in a received signal, a 2nd correlation value calculation section 105-2 calculates a 2nd correlation value between a 2nd replica signal which is not rotated and the known signal part in the received signal, a 3rd correlation value calculation section 105-3 calculates a 3rd correlation value between a 3rd replica signal which is sequentially rotated backward by a prescribed rotating amount and the known signal part in the received signal, a comparison section 107 selects a maximum correlation value among the 1st-3rd correlation values to detect a phase rotation direction, a control section 108 changes control voltage according to the phase rotation direction,  and a VCO 109 generates a carrier of a frequency corresponding to the control voltage.