baber/WOPTO huggingface dataset:
Patent JP-H08147534-A (JP)
Title: Coin processor
Inventor: ISHIDA TAKESHI
IPC: G07F19/00
Filed: 1994-11-25
Abstract: PURPOSE: To make a coin processor thinner mainly by simplifying electrical configuration and to provide a coin processor capable of guaranteeing a sure operation and further reducing abnormal stoppage due to coin jamming or the like as much as possible. CONSTITUTION: An EEROM 72 for storing plural time data is provided and a control part 100 uses the time data stored in the EEROM 72 and controls the operation timings of at least a coin sorting and distribution part 10 and a coin pay-out part 20. Also, a gate control part 30 driven by a gate motor for opening and closing a coin path inside a coin sorting part is provided, the gate control part 30 is controlled by the control part 100 at the time of paying out coins by the coin pay-out part 20 and the opening and closing of the coin path inside the coin sorting part are controlled. Also, a part of the output of the various kinds of sensors and the various kinds of setting switches is time division-multiplexed and inputted to the control part 100 by a matrix input part 78.
Patent JP-H09116917-A (JP)
Title: Convergence circuit
Inventor: ARIMIZU AKIRA
IPC: H04N9/28
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a convergence correction circuit simple for adjustment in which the circuit scale is reduced and the cost is decreased in a television receiver with a wide screen having plural modes. SOLUTION: A mute control circuit 10 mutes a sawtooth wave for a vertical blanking period and keeps a level of a sawtooth wave generating circuit to a prescribed value VL. When the vertical blanking period is finished, a sawtooth wave generating circuit 2 outputs a sawtooth wave. The maximum level of the sawtooth wave is controlled so as to be a prescribed level VH by an AGC circuit 8. Thus, even when the mode is changed and the length of the vertical period is changed, the amplitude of the sawtooth wave is made constant at all times. A proper convergence correction signal is given to a position on a screen at all times even when the mode is changed by generating a parabolic wave from such sawtooth wave.
Patent JP-2001111428-A (JP)
Title: Digital/analog conversion circuit
Inventor: KINO YOSHIMICHI
IPC: H01L27/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To materialize a D/A converter having a low distortion ratio. SOLUTION: Plural voltage division resistors 53 connected between power supply voltage VDD and ground GND are formed on a P type substrate. An NMOS 54 to be a switching element selected as a decoded result of a decoder 51 is connected between a tap formed on a current path constituted of plural voltage division resistors 53 and a node N1. Since the NMOS 54 is directly formed on the P type substrate, it is unnecessary to arrange the resistors 53 in the vicinity of N wells. Consequently the resistance values of plural resistors 53 are uniformed and the D/A converter having a low distortion ratio can be materialized.
Patent JP-H07144261-A (JP)
Title: Removing method for inclusion in molten metal by tundish
Inventor: HIRASHIRO TADASHI
IPC: B22D43/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide the removing method of inclusion in molten metal having no deterioration in the lapse of time for removing power due to erosion/ saturation and capable of removing a fine inclusion. CONSTITUTION:A molten metal is poured into the refractory vessel 2 arranged in a tundish 1, after a molten metal is injected in the direction vertical to the inner face of tundish side wall by a fluid throttle 3 arranged in the refractory vessel 2 and is collided with the side wall inner face, the molten metal is passed in the molten metal flow passage 4 of side wall inner face between the inner face of tundish side wall and refractory vessel 2 in parallel with the side wall inner face, reducing a speed of molten metal in a molten metal storing part 6, the inclusion is floated/removed.
Patent JP-H11132085-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: NEGISHI REIKA
IPC: F02B3/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To conduct pilot injection in a constantly desirable operating area in any case. SOLUTION: The fuel injection controller 2 for diesel engine 1 is provided with a fuel injection nozzle 4, an injection pump 5, an electromagnetic spill valve 21 and a timing control valve 20 for regulating fuel injection amount and timing, and an electronic control unit(ECU) 8 for controlling them. The ECU8 changes an interface condition between the operating area of pilot injection for conducting main injection and the operating area of ordinary injection for injecting prescribed fuel at a time according to cooling water temperature detected by a water temperature sensor 23.
Patent JP-H08129446-A (JP)
Title: Coordinate information input device
Inventor: KOBAYASHI TSUNEKAZU
IPC: G06F3/03
Filed: 1994-11-01
Abstract: PURPOSE: To provide a compact coordinate information input device which can reduce the operation space and has a high resolution. CONSTITUTION: A freely movable ultrasonic coordinate pointing pen 2 provided with an ultrasonic transmission element 3 is provided, and two ultrasonic reception elements 4 and 5 are fixedly arranged in fixed positions in the ultrasonic field of the ultrasonic wave transmitted from the ultrasonic transmission element 3, and the ultrasonic wave is transmitted from the ultrasonic transmission element 3 of the moving ultrasonic coordinate pointing pen 2 and is received by ultrasonic reception elements 4 and 5.  An operation circuit 10 is provided which calculates the movement coordinate position of the ultrasonic coordinate pointing pen 2 as coordinate information based on the difference between the transmission/reception time from the ultrasonic transmission element 3 to the ultrasonic reception element 4 and that from the ultrasonic transmission element 3 to the ultrasonic reception element 5 by the indication of a program memory 11, and coordinate information obtained by operation in this operation logic 10 is inputted to a personal computer 16 by an interface circuit 8.
Patent JP-H11192221-A (JP)
Title: Fixing device for woman's pectoral region
Inventor: BECHTOLD MARIO
IPC: A61B90/17
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a woman's pectoral region which is used for various medical purposes such as ultrasonic treatment, ultrasonography, or biopsy, etc., and which can examine or treat a wide pectoral region in various surrounding media such as, specifically, water or air. SOLUTION: This fixing device 5 for fixing a woman's pectoral region 10 consists of a case 20 to store the pectoral region 10, a fixed film 15, and at least one cushion 11 to press the breast 10 against the fixing film 15. In addition, a second cushion and especially a third cushion may be attached so that the pectoral region 10 can be fixed by pressure on the plane parallel to the body surface of a person to be examined in the direction which has an angle of from 70 deg. to 110 deg., preferably 90 deg., to the action direction between the fixed film 15 and the first cushion 11.
Patent JP-H01134306-A (JP)
Title: Production of color filter
Inventor: ENDO MASAYUKI
IPC: G02F1/133
Filed: 1987-11-19
Abstract: PURPOSE:To eliminate cracks or surface roughness of a substrate for dyeing caused by the effect of a developing soln. or a rinsing soln. and to eliminate also discoloration due to elution of a dye by forming a protecting layer of a specified copolymer and removing unnecessary parts of the protecting layer by dry etching. CONSTITUTION:For example color layers and resist-printing protecting layer are laminated alternately and repeatedly on a photoreceiving part of a solid image pickup element, and a surface protecting layer 10 is formed of a copolymer consisting of a copolymer expressed by formula I or II. In formulas I and II, each R<1> and R<3> is H, 1-5C alkyl; R<2> is H, 1-5C alkyl, etc. Then, a resist 11 is formed on the layer 10, and the resist 11 on a scribe line 12 and bonding pad 13 are removed, and a color filter is produced by executing dry etching. By this method, problems accompanying a development are eliminated, and a layer 10 having high transparency in a visible region is obtd.
Patent JP-H09135459-A (JP)
Title: Chrominance signal processing unit
Inventor: HOSOI OSAMU
IPC: H04N9/80
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration by sharing a phase detection circuit in time division for phase control of chrominance signal reproduction processing and for SECAM discrimination processing. SOLUTION: A burst section averaging circuit 7 averages a color difference signal demodulated by a demodulation circuit 2 for each horizontal period and outputs an average signal. A 1st changeover circuit 8 gives the average signal and data at a 1st sampling point in a burst signal at an output of the demodulation circuit 2 and data at a 2nd sampling point apart from a prescribed period from the 1st sampling point by, e.g. 840ns to a phase detection circuit 9 in the order and in time division, and the circuit 9 provides an output of phases of the data. A 2nd changeover circuit 10 provides an output of a phase from the burst averaging circuit 7 to a phase correction circuit 4, pf each phase at the 1st and 2nd points in the burst signal to a frequency detection circuit 11 in time sharing.  The frequency detection circuit 11 discriminates a signal to be a SECAM signal when a frequency difference between a frequency of this line and a frequency at a just preceding holding line is 156kHz.
Patent JP-H03154241-A (JP)
Title: Magnet-optical recording medium
Inventor: MIYAMOTO JIICHI
IPC: G11B11/10
Filed: 1989-11-13
Abstract: PURPOSE:To allow the rewriting and overwriting with a laser beam of small intensity by forming a 1st magnetic layer to the film thickness to allow the passage of the laser beam. CONSTITUTION:The 1st magnetic layer 3 is formed to the small film thickness to the extent of allowing the transmission of the laser beam for reproducing information. A decrease in reflectivity and a degradation in magneto-optical effect are generally resulted if the magnetic layer is formed as thin as to allow the transmission of light. If, however, the layer 3 is formed to the small film thickness, the light makes multiple reflections in the layer 3 and the magneto- optical effects rather increases. The total film thickness of two layers of the magnetic layers can be reduced by forming the layer 3 to the small film thickness. The heat quantity to be given per unit volume of the magnetic layer is then increased by the irradiation with the laser beam. The intensity of the laser beam necessary for increasing the temp. of the magnetic layer up to the same temp. is, therefore, lowered.
Patent JP-H05100161-A (JP)
Title: Object lens for optical disk
Inventor: MABE YUJI
IPC: G11B7/135
Filed: 1991-10-11
Abstract: PURPOSE:To sufficiently suppress the chromatic aberration and to increase the numerical aperture up to, for example, almost 0.55. CONSTITUTION:This object lens is a cemented lens of one-group, two-element constitution formed by sticking a biconvex positive lens L11 and a meniscus negative lens L12 on each other; and the cemented surface is made spherical and other surfaces are made aspherical. Then three conditions of (1) nu1>70, (2) n1>1.55, and (3) nu1-nu2>45 are satisfied, where nu1 is the Abbe number of the positive lens L11, nu2 is the Abbe number of the negative lens L12, and n1 is the refractive index of the positive lens L11 on a (d) line.
Patent JP-H01135566-A (JP)
Title: Method for coating
Inventor: OZAWA MASAAKI
IPC: B05D1/02
Filed: 1987-11-19
Abstract: PURPOSE:To form an almost uniform film thickness by making a spray gun oppose to a matter to be coated and inject a coating in a slant direction toward the part of matter behind a hanger while moving in the same direction as that of carrying the matter. CONSTITUTION:A matter (a) to be coated is painted by injecting a coating with a spray gun 14 opposed to the matter (a) while being carried on a hanger 2 supported by a one-directionally moving conveyer 1. At this time, the spray gun 14 is made to inject the coating in a slant direction toward the part of matter (a) behind the hanger 2 while being moved for a definite time or a definite distance in the same direction as that of carrying the matter. As the coating injected through the spray gun arrives at the part of matter behind the hanger without obstructed by the hanger, it is possible, as a result, to coat that part with almost the same thickness of film as other parts.
Patent JP-H09137276-A (JP)
Title: Method for removing iron component from electroless copper plating liquid
Inventor: UCHIDA TATSUYA
IPC: C23C18/31
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the gritty texture of a product by withdrawing a part of an electroless copper plating liquid from a plating cell, subjecting this liquid to circulation filtration in a filter device provided with an ultrafilter membrane and returning the permeated plating liquid to this plating cell. SOLUTION: A part of the plating liquid is withdrawn by a withdrawing pump 3 from the electroless plating cell 2 and is introduced into a filtering and circulating vessel 4. The plating liquid is continuously passed through the ultrafilter membrane 6 by an ultrafiltering and circulating pump 5. The permeated liquid 7 permeated through the filter membrane 6 is returned to the plating cell 2. The different metals concentrated and left in the circulating vessel 4 are discharged as the concd. plating liquid 8 to the outside of the system while the introduction of the plating liquid is temporarily stopped. Since the ultrafilter member has a very small pore size, the superfine particulates of the iron components in the plating liquid are removable. The ultrafilter membrane is of a cross flow filtration system and is, therefore, hardly clogged.  The troubles, such as intrusion of the different metals into the plating liquid to contaminate the liquid with these metals and particularly the degradation in the plating rate by the contamination with the iron component and liquid dissolution, are prevented.
Patent JP-H06263723-A (JP)
Title: New substituted azetidinones as antiinflammatory and antimutagenic agents
Inventor: JIEEMUZU BII DOHAATEI
IPC: C07D405/12
Filed: 1993-10-27
Abstract: Substituted azetidinones of the general Formula (I) which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents, <CHEM>  wherein  R4 is (a) <CHEM>  b) <CHEM>  where Rx is carboxy  C1-6alkyl,  benzyloxycarbonylC1-3alkyl, or  t-butoxycarbonylC1-3alkyl,  wherein  Q is a covalent bond or <CHEM>  Y is   <CHEM>  or   <CHEM> or a covalent bond.
Patent JP-H10132655-A (JP)
Title: Method and device for measuring light pattern
Inventor: HISA YOSHIHIRO
IPC: G01B15/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To measure a pattern due to the interference of light with a short wavelength in real time and accurately without depending on simulation and photo resist printing. SOLUTION: A light 20 to be measured is applied to a semiconductor layer 12 where a PN junction is formed on the front surface side and at the same time, electron beams 22 are applied to the surface of the semiconductor layer 12 while they are being scanned. At this time, a secondary electron 21 emitted from the surface of the semiconductor layer 12 is detected by a photomultiplier tube 15 and a light pattern is measured as the emission pattern of the secondary electron based on the amount of emitted secondary electron that differs between the light application part and light non-application part of the semiconductor layer 12.
Patent JP-S63144635-A (JP)
Title: Logical multiplex communication system
Inventor: HIGUCHI MASAO
Filed: 1986-12-09
Abstract: PURPOSE:To realize a high speed information exchange system without using a high speed processor by providing a channel branching device to a line control unit so as to send information during communication without fetching it into a CPU. CONSTITUTION:The channel branching device 6 provided to the line control unit 2 discriminates the logical channel of the input information and branches the information of a communication link to a link controller. Moreover, the information of the connection control link is branched to the channel controller 7 and the CPU 3 applies connection control. That is, the device 6 reads a channel number from the information subjected to segmentation inputted from the line 9 or the link 10 and the information segment of a control channel is sent to the CPU 3 via the controller 7. Moreover, the device 6, based on an instruction from the CPU 3, converts the communication channel directed to the link 10 and the line 9 into the direction of the line 9 and the link respectively based on a conversion reply table. Thus, the information during communication is sent without being fetched in the CPU 3 and high speed information exchange is applied without using a very high speed processor.
Patent JP-2000322151-A (JP)
Title: Delay synchronizing loop and driving method therefor
Inventor: LEE SANG-BO
IPC: G11C11/4076
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To realize a delay synchronizing loop capable of expanding the variable delay range of a variable delay circuit and increasing the operation frequency area of a reference clock signal and a method for driving the loop. SOLUTION: The variable delay circuit 36 has plural delay blocks. A delay block 41-n is disabled by cutting off a fuse 43a of a disable state control part 43 and does not act as a delay pass for a reference clock signal RCLK. A delay block 41-n+1 is enabled by cutting off a fuse 45a of an enable state control part 45 and acts as a delay pass for the signal RCLK. Namely the circuit 36 changes the number of enabled delay blocks by cutting off the fuses.
Patent JP-H04165633-A (JP)
Title: Sealing method for semiconductor
Inventor: HAYASHI KOTARO
IPC: H01L23/28
Filed: 1990-10-30
Abstract: PURPOSE:To eliminate the adverse influence of a heating process for forming a guard ring by means of an air current by thermally curing a sealing resin fed to a circuit board by blowing a hot blast upon the resin from a hot blast supplying means and, at the same time, blocking the movement of the hot blast to a sealing resin supplying means with the air current. CONSTITUTION:A sealing resin 16 fed to a circuit board 2 is thermally cured by blowing a hot blast 28 upon the resin 16 from a hot blast supplying means composed of a hot blast generating source 24 and hot blast supplying pipe 26 while the resin 16 is fed to the part where the guard ring 18 of the circuit board 2 is formed from a sealing resin supplying means composed of a syringe 20 and needle 22 and, at the same time, the movement of the hot blast 28 to the syringe 20 side is blocked by means of jetted air 34. Accordingly, deterioration of the resin 16 can be prevented before the resin 16 is fed to the circuit board 2, because the heating of the resin 16 in the syringe 20 can be prevented. Therefore, the quality and reliability of the guard ring 18 can be improved, since the thermal deterioration of the resin 16 by the hot blast 28 can be prevented before the resin 16 is fed to the circuit board 2.
Patent JP-H06151059-A (JP)
Title: Electroluminescent lamp manufacture thereof
Inventor: NAGAI HIROSHI
IPC: H05B33/12
Filed: 1992-10-30
Abstract: PURPOSE:To realize the reduction in cost, thinning, and double emission with an uniform luminance of a double emitting type electroluminescent lamp. CONSTITUTION:An electroluminescent lamp is provided with a double emission type electroluminescent element 8 having a first reflective insulating layer 2, a first light emitting layer 4 and a first transparent electrode layer 6 laminated on one surface of a common electrode 1 of a metal foil, and a second reflective insulating layer 3, a second light emitting layer 5 and a second transparent electrode layer 7 laminated on the other surface. After the first reflective insulating layer 2 is formed on the common electrode 1 by doctor blade method, the second reflective insulating layer 3 is formed with the same facility and method as in the first reflective insulating layer 2. Thereafter, the first light emitting layer 4 is formed on the first reflective insulating layer 2 by doctor blade method, and the second light emitting layer 5 is formed on the second reflective insulating layer 3 with the same facility and method as in the first light emitting layer 4. Finally, each transparent electrode layer 6, 7 is successively formed.
Patent JP-H08154059-A (JP)
Title: Encoding device and decoding device
Inventor: TSUCHIYA NORIAKI
IPC: H03M7/40
Filed: 1994-11-28
Abstract: PURPOSE: To provide the encoding device and decoding device with which encoding/decoding speed in arithmetical encoding/decoding processing can be considerably accelerated. CONSTITUTION: A C register 6 is provided with capacity for bit width to be simultaneously transferred and the allowance of overflow caused by shift in excess. When any shift is generated by normalization, the shift of augend is generated just for the number of shifts by a barrel shifter 4, and codes are simultaneously shifted by a barrel shifter 9. The amount of shift due to normalization is counted by a shift number count control part 13 and when the shift is performed more than a prescribed number, the prescribed number of bits + carry bits are selected from the head of codes in the C register 6 by a selector 10 and simultaneously transferred to a code storage register 11. Thus, the processing speed of encoding can be accelerated by such batch shift and batch transfer.
Patent JP-H10121029-A (JP)
Title: Light absorber and chemically amplified positive resist material
Inventor: NAGATA TAKASHI
IPC: C09K3/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a chemically amplified positive resist material having no sublimability, very intense light absorption in the far-ultraviolet region and high resolution favorable for miniature processing by using a carboxylic acid derivative having a tricycle aromatic skeleton as the light absorber. SOLUTION: This absorber is represented by formula I or II [wherein R<1> to R<3> are each H, are alkyl, an alkoxyl, an alkenyl or an aryl; R<4> is an (oxygenous) aliphatic, alicyclic or aromatic hydrocarbon group or oxygen; h and R<5> is an acid/unstable group such as a group represented by formula III (wherein R<6> to R<8> are each H, an alkyl, an alkoxyl, an alkoxyalkyl or the like; and R<9> is an alkyl, an aryl or the like); p is 0 or 1; k, h and m are each 0-9; n is 1-10; and k+h+m+n<=10]. A chemically amplified positive resist material is sensitive to an actinic radiation and such high resolution as to be favorable for elaborate processing techniques. The mixing ratio is such that 150-700 pts.wt. organic solvent, 70-90 pts.wt. base resin, 0.5-15 pts.wt. acid generator and 0.01-10 pts.wt. light absorber are used.
Patent JP-H02141423-A (JP)
Title: Production of thallium-based superconductor
Inventor: MORIMOTO TAKESHI
IPC: C01G15/00
Filed: 1988-11-22
Abstract: PURPOSE:To improve the bonding state among grains and to obtain a Tl-based superconductor whose critical current density is hardly reduced by applying a magnetic field by melting a starting material compsn. contg. Tl, Ba, Ca and Cu by heating and solidifying the resulting melt by cooling at a specified cooling rate. CONSTITUTION:A starting material compsn. contg. oxides of Tl, Ba, Ca and Cu is melted by heating preferably after sealing in a metal pipe, etc., and the resulting melt is solidified by cooling to obtain a Tl-based superconductor. The cooling rate is preferably regulated to <=20 deg.C/hr in the temp. range from the melting temp. to 800 deg.C.