baber/WOPTO huggingface dataset:
Patent JP-2000301301-A (JP)
Title: Continuous casting method
Inventor: MUTO AKIFUMI
IPC: B22D11/112
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the refractory cost of a tundish, to reduce the heat loss and number of operators and further, to obtain a high quality cast slab having no reoxidation and no large inclusion, in a continuous casting of steel. SOLUTION: In the continuous casting method for pouring the molten steel from a ladle 1 into a tundish 3 and casting this molten steel in the tundish into a mold 6, the cast of the preceding try is completed while leaving the molten steel A and steel slag in the tundish 3, and a cast slab SA of the preceding try is drawn out and once, the continuous continuous casting is cut. Then, without executing the treatment of the left steel and slag and preheating to the tundish 3, after executing the preparation of casting, such as the exchange of an immersion nozzle 5 and the insertion of a dummy bar, this tundish and the mold are used for the next try. In the tundish 3, the molten steel B of the next try is poured and the left steel and slag are diluted and the casting of the next try is started.
Patent JP-H02293567-A (JP)
Title: Starting method for helium refrigerating cycle
Inventor: KITA OSAMU
IPC: F25B9/06
Filed: 1989-05-08
Abstract: PURPOSE:To shorten starting time of a helium refrigerating cycle by employing a cooling heat exchanger in a vessel for an object to be cooled as for precooling of a heat exchanger in a cold holding tank at the time of starting and as for cooling cooling refrigerant of a refrigerating cycle at the time of normal state. CONSTITUTION:When a helium compressor 1 is started, a turbine inlet valve 4 is closed, and a bypass valve 13 is opened, compressed gas is guided to a cooling heat exchanger 7 via a tube 12, the valve 13. Cooling medium 14 such as liquid nitrogen is, for example, sealed in a vessel 8 for an object to be cooled, and helium gas is cooled to temperature near the cooling medium by thermally exchanging operation with the medium 14. Helium gas is supplied to a heat exchanger 3 in a cold holding tank 11 to cool the exchanger 3, and returned to the compressor 1 via a tube 10. The intermediate temperature of the exchanger 3 is measured by a thermometer 15. When the temperature approaches a temperature at the time of normal state, the valve 13 is closed, the valve 4 is opened, and helium is passed to a helium turbine 5. The exchanger 7 condenses the medium 14 to be evaporated by a heat load 17 to reach a normal state as a helium refrigerating cycle at this time point.
Patent JP-H06303840-A (JP)
Title: Threshing device in combine harvester
Inventor: NAKAJIMA SHIGERU
IPC: A01F12/20
Filed: 1993-04-17
Abstract: PURPOSE:To carry out threshing while transferring a threshed material to a waste culm opening side without retaining the threshed material at a feed opening side of a threshing chamber even by supplying the whole amount of a reaped material of short stem to the threshing chamber. CONSTITUTION:In a head-feeding type combine harvester wherein a threshing device for holding a threshing barrel 6 in the longitudinal direction on a shaft in a threshing chamber 5 is loaded on a frame having a traveling device and a pretreating device is liftably fitted to the front part of the threshing device, a feeder which changes treatment wherein the whole amount of a reaped material transported by the pretreating device is supplied to the threshing device and threshed into treatment wherein a foot part of the reaped material is delivered to a holding and transporting device 3 and only the ear tip side is threshed is installed between the pretreating device and the threshing device. Plural screw materials 25 are protrusively made at the outer periphery at a feed opening side of the threshing barrel 6, a great number of threshing teeth having approximately the same lead angle as that of the screw materials 25 are planted between the screw materials 25 and the threshing teeth 26 having the lead angle are planted on the outer peripheral face behind the screw material 25 to give the threshing device.
Patent JP-H04320102-A (JP)
Title: System clock oscillating circuit
Inventor: TAKAOKA YAMAHARU
IPC: H03B5/32
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the deterioration in the reception sensitivity due to the effect of an output harmonic component of a system clock oscillating circuit used for a radio equipment whose control operation is implemented by the microcomputer onto the microcomputer. CONSTITUTION:In order to vary a capacitance of a load capacitor of a system clock oscillating circuit, an output of a waveform conversion circuit 5 converting a rectangular wave into a triangle wave is given to a variable capacitor provided to a load capacitor circuit of the oscillating circuit. Thus, the frequency of output harmonica of the system clock oscillating circuit is spread and their average power is reduced.
Patent JP-H05260876-A (JP)
Title: Weighted leg ring for pet
IPC: A01K29/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide the subject leg ring composed of a belt having an engaging means for forming a ring, a plurality of pockets attached to the belt and weights put into the pockets, capable of adjusting the extent of exercise according to the kind and the grown stage of a pet and getting a necessary exercise in a short time. CONSTITUTION:A belt main body 12 used as a belt padding is superposed to a cover 15 covering the belt main body 12 and both sides of a cutting line 13 formed on its outer circumference and the belt main body 12 are sewn to form a seam 18 and plural pockets 16 between the belt main body 12 and the cover 15. Engaging means 20 for forming a ring (e.g. buttons and hooks) are attached to both ends of the obtained belt 10 having plural pockets 16. An end of a weight 25 is inserted into a pocket 16 of the belt 10 and another end is inserted in-such a manner as to cover the partly exposed weight 25. The obtained weighted leg ring 1 for pet can adjust the extent of exercise according to the kind and the grown stage of the pet and easily get the necessary exercise in a short time.
Patent JP-H10304381-A (JP)
Title: Moving image encoding device/method
Inventor: NAKAGAWA AKIRA
IPC: H04N19/186
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of picture quality by changing the resolution of an original picture input by determining the resolution of an input picture to be encoded based on prescribed information from a movement estimation calculating means. SOLUTION: A movement estimation calculating means 22 calculates prescribed information (moving vector information and prediction error information) based on a predicted picture from each resolution converting means 21, and 24. Based on the prescribed information and by using a prescribed scale(the scale of the prediction error and the scale of complication), a resolution decision means 23 determines the amount of generated information of a picture to be transmitted to a transmission path and determines the resolution of a picture based on this. Also, the resolution decision means 23 determines resolution by considering the buffer occupancy rate of a transmission path buffer 25. Then, each resolution converting means 21 and 24 changes the resolution of picture conversion according to the resolution information determined from the resolution decision means 23.
Patent JP-2000300857-A (JP)
Title: Railway model system using game machine for home use
Inventor: SAITO AKIRA
IPC: A63F13/52
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a railway model system using a game machine for home use which can be realized by connecting a controller and a control unit to the game machine for home use and connecting a model railway to the control unit, and can travel and move in a zigzag direction, and can be braked so that a real traveling can be effected. SOLUTION: A controller 2 and a control unit 3 are connected to a game machine 1 for home use, and a model railway 5 is further connected to the control unit 3. Model cars 6 can be driven by reading programs of a railway model system stored in a software 1b. By operating a master controller 2a and a brake lever 2b, control voltage is calculated and outputted in the machine 1 based on present car velocities, weights of cars, and operating signals, whereby the model cars 6 can be driven and braked in a real manner.
Patent JP-H07319260-A (JP)
Title: Electrifying device for image forming device
Inventor: OKUDA NAOKI
IPC: G03G21/10
Filed: 1993-04-19
Abstract: PURPOSE:To prevent the normal locking between a cleaning member on an electrofier side and an engaging/disengaging means on a driving part side from being hindered or fault on the normal locking occurring between them by surely engaging a member for engaging on the cleaning member side with a member for engaging on the driving part side while the driving part goes and returns once. CONSTITUTION:An engaging pawl 29'h where the elastic engaging/disengaging part 29'h2 is formed is biased clockwise in the case of being viewed from above by a spring 31 and positioned by a stopper part 33a. The stopper part 33a is extended as shown by a mark 33b to form a fixed wall with which a bar body 26a2 on the cleaning member side is engaged at the extended part. When the bar body 26a2 on the cleaning member side is inserted to approach to the part 29'h2 and abuts on the part 29'h2, the part 29'h2 is turned counterclockwise against the action of the spring 31 and the bar body 26a, gets over the part 29'h2, the bar body 26a2 is seated in a recessed part 29'h1 formed by the fixed wall of the driving part. Thereafter, the bar body 26a2 is moved with the driving part.
Patent JP-S5738149-A (JP)
Title: Printing device
Inventor: HOSOI KAZUO
IPC: B41J7/96
Filed: 1980-08-20
Abstract: PURPOSE: To prevent a printing type wheel from being damaged, by detecting reciprocating motion of a printing hammer and executing selection of printing type in accordance with the result of the detection.  
     CONSTITUTION: When a printing hammer 11 slides in printing motion, a light being applied from a light-emitting element 19 to a light-receiving element 20 is shielded, a motion detecting signal is put out from an AND circuit and defective motion of the printing hammer 11 is detected. On the other hand, the printing hammer 11 returns to its initial position after completing the motion, and then, the light applied from the light-emitting element 19 is again received by the light-receiving element 20, a wait signal from a pulse edge circuit is cancelled, and a printing type selection signal is given from a CPU to a printing type selecting motor 5. The printing type selecting motor 5 turns a printing type wheel 4, so that a printing type 3 is selected. At this time, since motion of the printing hammer 11 is detected and it is competedly kept away from the printing type wheel 4, in no case the printing type wheel 4 is damaged by the printing hammer 11 at the time when the printing type 3 is selected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281110-A (JP)
Title: Inspecting method for renal function
Inventor: KAIRA YOSHIO
IPC: G01N33/493
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To effectively diagnose a renal disease patient from the degree of lowering of dipeptidase activity value in urine by using a substrate with high selectivity for dipeptidase and measuring the enzyme activity of the dipeptidase. SOLUTION: By using a substrate with high selectivity for dipeptidase which are hardly hydrolyzed by an enzyme existing in a specimen other than dispeptidase, for example, enzymes such as protease and the like and easily hydrolyzed by dipeptidase, dipeptidase activity in urine analyte is quantitatively determined. For detecting enzyme reaction, products of hydrolysis reaction is usually used. In this case, the substrate is selected so as to produce a matter which is not contained in the specimen as a product and to exclude the effects of internal causal matter. For instance, substrates containing D-amino acid such as grycyl D-alanine are used.  As the component in urine is affected by the amount of urine, a correction with the urine amount is performed by obtaining the ratio of the creatinine value and the like in the same urine specimen that dipeptidase was measured and the dipeptidase value.
Patent JP-H02293090-A (JP)
Title: Device for detecting overinjection of liquid disinfectant in sewage treatment
Inventor: NUMASHITA TOSHISADA
IPC: C02F1/72
Filed: 1989-05-08
Abstract: PURPOSE:To surely detect overinjection of a liq. disinfectant by calculating the estimated value for the residual disinfectant based on the disinfectant conc., detecting the value for the flow rate of treated sewage and detection value for the disinfectant supply, detecting the disinfectant remaining in the treated sewage at the outlet, comparing both values and issuing an alarm when the latter is excessive. CONSTITUTION:The concn. of chlorine remaining in treated water is estimated by the residual chlorine value arithmetic unit 15 base on the detection value for chlorine injection, detection value for the treated water flow rate and liq. chemical concn. The residual chlorine concn-estimated value is delayed by a delay unit 16 corresponding to the reaction time in a chlorine-contact water passage 1. The estimated value for the delayed residual chlorine concn. and the detection value for the residual chlorine concn. in the treated water at the outlet are compared by a comparator unit 17. When the deviation of the detection value from the estimated value exceeds a threshold value, an overinjection alarm is issued. Accordingly, even when the chemical is overinjected due to the error or trouble of the chemical injection control system, the overinjection can be rapidly detected, and the reliability on the chemical injection system is advantageously improved.
Patent JP-H10288876-A (JP)
Title: Image forming device
Inventor: YABEI TOSHIYA
IPC: G03G15/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of executing desirable positioning with respect to a transfer paper, so as to attain image formation for an original image. SOLUTION: The exposure starting position of a writing part 10 with respect to photoreceptors 13Y-13K is adjusted in a width direction perpendicular to the rotational directions of the photoreceptors 13Y-13K, by the command of an arithmetic control part 12, based on a position control signal inputted from an operation display part 27 through an operator.  The timing of feeding the transfer paper 22 to transfer units 16Y-6K in the carrying direction of the transfer paper 22 is adjusted so that the central position of the maximum width perpendicular to the rotational directions of the photoreceptors, of the original image is set at an arbitrary distance from the central position of the width perpendicular to the carrying direction of the transfer paper 22 and the central position in the rotational directions of the photoreceptors, of the original image is set at the arbitrary distance from the longitudinal central position in the carrying direction of the transfer paper 22.  Thus, the printing displacement of the original image in an original, the error in cutting of the transfer paper 22, a positional deviation caused by carrying, etc., are compensated so that the image can be always formed in a proper position on the transfer paper 22.
Patent JP-S607957-A (JP)
Title: Both-faces coating device
Inventor: SUGIURA SEITEN
IPC: G11B5/842
Filed: 1983-06-24
Abstract: PURPOSE:To form simultaneously coating films on two surfaces at a prescribed film thickness by dipping a plate-shaped member under rotation into a dip tank then rotating the plate-shaped member at a high speed in a cover. CONSTITUTION:A plate-shaped member such as a disc 9 or the like is attached to the holding part 8 of a revolving shaft 7 and a dip tank 14 contg. a coating liquid 15 is relatively approached to the plate-shaped member to dip said member under rotation into the tank 14. The unnecessary coating liquid can be scattered by approaching a cover 17 to the plate-shaped member and rotating said member at a high speed in the cover 17. Then coating films are simultaneously formed on the two surfaces at a prescribed film thickness.
Patent JP-H01286460-A (JP)
Title: Protecting device for semiconductor integrated circuit
Inventor: YOSHITAKE KAZUKI
IPC: H01L27/04
Filed: 1988-05-13
Abstract: PURPOSE:To increase the breakdown strength of an insulating film under a protecting resistor by arranging, under the protecting resistor, a low concentration impurity layer of a conductivity type inverse to a substrate, and supplying a potential to the impurity layer from other part than the terminal side contact of the protecting resistor. CONSTITUTION:On a P-type substrate 1, a field insulating film 3 is formed; two resistors 5a, 5b are arranged in series in a state of separation; via a contact 4a formed on an interlayer insulating film 4, a wiring, 6a is connected with one end of the resistor 5a; via a contact 4b, a wiring 6b is connected with the other end of the resistor 5b; via contacts 4c, 4d, the other end of the resistor 5a and the one end of the resistor 5b are connected with wiring 6c formed on the intermediate part of an field insulating film 6c. Further, on the P-type substrate 1, an N-type well 2, in which low concentration N-type impurity is introduced so as to include all of the region of the resistors 5a, 5b, is formed, and an N-type diffusion layer 2a, in which high concentration N-type impurity is introduced so as to correspond with a contact 3a, is formed. Then a wiring 6c is electrically connected with the N-type well 2.
Patent JP-H11301608-A (JP)
Title: Egg conveyer
Inventor: KONDO HAYASHI
IPC: B65G17/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make an egg conveyer for charging storage containers more compact in size and simpler in structure than a conventional one. SOLUTION: The egg conveyer includes a chain 20 for carrying along a cyclic path numerous units 21 for receiving eggs at a position P1 and discharging the eggs 1 at a position P2, a first half path for carrying the units 21 from the position P1 to the position P2, and a second half path for returning the empty units 21 from which the eggs have been removed at the position P2 toward the position P1. The chain 20 is designed to allow the numerous units 21 to be mounted and carried, and the units 21 are designed to temporarily separate from the chain 20 when the path is changed over from the first half to the second half and from the second half to the first half. Thus the units 21 are carried on an outer periphery of the chain 20 on the first half path, and the units 21 are carried on an inner periphery of the chain 20 on the second half path.
Patent JP-H07291656-A (JP)
Title: Insulating glass composition
Inventor: FUKUSHIMA KANEKAZU
IPC: C03C8/04
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a colorless and transparent glass composition, capable of reducing the softening point without containing PbO, having a thermal expansion coefficient within a specific range without causing adverse effects due to the PbO by comprising Bi2O3 and an alkaline earth metallic oxide in a ZnO- B2O3-SiO2-based glass. CONSTITUTION:This insulating glass composition is obtained by blending 25.0-45.0wt.% ZnO with 15.0-35.0wt.% Bi2O3, 10.0-30.0-wt.% B2O3, 0.5-8.0wt.% SiO2 and 8.0-24.0wt.% total amount of CaO, SrO and BaO. The resultant glass composition is vitrified at <=600 deg.C baking temperature, colorless and transparent and has 60-90X10<-7>/ deg.C thermal expansion coefficient.
Patent JP-H06319483-A (JP)
Title: Tea-bag package for seasoned dried fish shavings
Inventor: YAMAUCHI HAJIME
IPC: A23L27/10
Filed: 1993-05-17
Abstract: PURPOSE:To enable preparation time for soup stock to be shortened and simplify the production process. CONSTITUTION:Dried fish is shaved into flakes of less than 50mum thickness and the flakes are seasoned and dried. The seasoned flakes 7 are cut into pieces by mean of cutter 1 to obtain small pieces of seasoned fish 8. Tea bags are filled with the fish pieces. when the tea bag is used, the preparation time for soup stock is largely shortened and clear soup having taste and flavor of dried fish can be simply obtained. Since it is seasoned with mixed flavor solutions, the soup the tea bag is increased in their palatability. Consumers can safely use the soup stock originating from the natural products. The production process is simplified in reduced costs so that the weight of the fish shaving can be reduced in the tea bags.
Patent JP-H04341896-A (JP)
Title: Semiconductor device and memory card
Inventor: KONO RYUJI
IPC: B42D15/10
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a thin semiconductor device having thickness of about 0.5-0.8mm as a whole and a memory card having memory capacity larger than conventional one and excellent in reliability. CONSTITUTION:The circuit forming surface 10 of a semiconductor chip 1 and an element supporting lead 2s are provided to the same surface of an insulating film 3 and the wire connecting surfaces of both of them are constituted on the same plane to be sealed with a resin to obtain a semiconductor device. This semiconductor device is mounted on both surfaces of a board and received in a case to obtain a memory card.
Patent JP-H07319531-A (JP)
Title: Control program reloading system
Inventor: KOIKE AKIHIKO
IPC: G05B19/414
Filed: 1994-05-27
Abstract: PURPOSE:To provide the control program reloading system for updating a control program in a short time when necessity to update the control program is generated. CONSTITUTION:An update program 41 is stored in a terminal equipment 40. The update program 41 is the program of new edition correcting the trouble, etc., of a control program 4 in a numerical controller 10. A transfer means 42 transmits the update program 41 through a communication line 50 to the numerical controller 10. A receiving means 1 inside the numerical controller 10 receives the update program 41 transmitted through the communication line 50. A reloading means 2 reloads the control program 4 stored in a non- volatile memory 3 inside the numerical controller 10 into the received update program 41. When next starting the numerical controller 10, this update program 41 is used as a new control program.
Patent JP-H06326614-A (JP)
Title: Encoder
Inventor: MUSHA MASATAKA
IPC: H04N19/196
Filed: 1993-05-17
Abstract: PURPOSE:To change information amount after compression to the desired information amounts by setting a quantization step in a quantizing means by a preliminarily decided function based on the compared result of reference amount with the detected information amount. CONSTITUTION:A comparing means 11 compares the reference amounts held by a holding means 113 with the information amount detected by a detecting means 108. A setting means sets the quantization step in a quantizing means 104 by the preliminarily decided function based on the compared result of the comparing means 111. For example, when the information amount detected by the detecting means 108 are more than the reference amount held by the holding means 113, the setting means sets the quantization step so as to be reduced by the preliminarily decided first function, and when the information amount detected by the detecting means 108 are less than the reference amount held by the holding means 113, the setting means sets the quantization step so as to be enlarged by the preliminarily decided second function. The quantizing means 104 executes quantization by the quantization step set by the setting means.