baber/WOPTO huggingface dataset:
Patent JP-S57145995-A (JP)
Title: Chrome plating processing method of cast iron parts
Inventor: SATOU SATORU
IPC: C25D5/36
Filed: 1981-03-05
Abstract: PURPOSE: To form a Cr plated layer having the uniform quality as desired without causing a local defective plating, by removing the grown smut after applying an anode oxidizing process to the surface of a cast iron parts when the Cr plating is applied on the surface of the said parts.  
     CONSTITUTION: A number of piston rings 6, etc. made of the cast iron containing the graphite in its texture are attached to a rod electrode 2, and this electrode 2 is dipped into the electrolyte 5 in a processing tank 4 to be used as an anode. A cathode 7 is proided around the anode. Then the electric conduction is applied from a power supply 8 between the anode and the cathode to carry out an anode process. In order to remove the smut grown on the surface through the above-mentioned anode process, the Cr plating solution or its diluted solution which is used in the next process is sprayed along with the compressed air onto the surface of the ring 6 while turning the ring 6. The ring 6 from which the smut is completely removed is put into a plating tank and applied with the Cr plating as a cathode. As the smut has eliminated, a Cr plated layer of uniform quality is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62189577-A (JP)
Title: Automatic generating system for circuit diagram
Inventor: IIJIMA KAZUYUKI
IPC: G06F17/50
Filed: 1986-02-14
Abstract: PURPOSE:To easily cope with a generated circuit diagram and a function diagram by providing a position information adding means to add the position information of a functional symbol to a logic circuit on the functional diagram. CONSTITUTION:An arithmetic processor 1 executes the processing necessary to a circuit diagram generating means 3 and a data memory device 2 stores the processing result of the arithmetic processor 1 and the information necessary to the processing. A membership using means 31 groups a circuit symbol a logic circuit corresponding to the functional symbol in the functional diagram based upon the membership at the time of the development from the functional diagram to the logic circuit, adds up the weight (for example, the area of a circuit symbol on a circuit diagram) of the circuit symbol in the group at every group and makes it into the weight of the group. A logic circuit dividing means 32 divides the logic circuit based upon the weight of the group obtained by the membership using means 31 and generates the circuit diagram.
Patent JP-H11208327-A (JP)
Title: Rotary seat
Inventor: NEMOTO AKIRA
IPC: B60N2/14
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make improvements in boarding and alighting properties by having a rotary unit fixedly installed on a seat track after absorbing an inclination of this seat track, fixedly supporting a seat and making this seat rotatable on a horizontal plane. SOLUTION: A rotary seat 10 is unhooked from the notch of a lower guide with a release lever and it is turned round to a vestibule position from the home position, but a hook is put on the notch of the lower guide with a spring and thereby this rotary seat 10 is firmly locked to the vestibule position. The rotary seat 10 reduces a distance between the tip of a seat cushion 12 and an outer side face 72 of a body 71 of a passenger car 70, thereby enhancing the extent of boarding and alighting properties. Moreover, the rotary seat 10 is able to rotate the seat cushion 12 on the horizontal plane as it absorbs any inclination of a seat track, it is made rotatable even at every position to be adjusted in front and in the rear by the seat track without heigthening a hip point.
Patent JP-H05230361-A (JP)
Title: Flame retardant resin composition
Inventor: NAGAOKA KENJI
IPC: C08K5/15
Filed: 1992-02-18
Abstract: PURPOSE:To obtain the subject composition, improved in flame retardance and good in processability and moldability by blending a polyphenylene ether- based resin and a polyamide resin with specific amounts of a compatibilizing agent, a filter, etc. CONSTITUTION:The objective composition is obtained by blending (A) 100 pts.wt. resin composed of (i) 5-95wt.% polyphenylene ether-based resin and (ii) 95-5wt.% polyamide resin with (B) 0-30 pts.wt. compatibilizing agent (e.g. maleic acid or a saturated aliphatic polycarboxylic acid ester compound), (C) 0-150 pts.wt. filler (preferably calcium carbonate, silicic acid, etc.), (D) 0-100 pts.wt. rubber-like substance (preferably ethylene propylene rubber, etc.), (E) 5-150 pts.wt. halogenated bisphenolic epoxy compound having >=1000 epoxy equiv. (preferably >=10000 epoxy equiv.) and (F) 0-100 pts.wt, antimony compound (preferably antimony trioxide).
Patent JP-H06241582-A (JP)
Title: Heat accumulative type cooling device
Inventor: MORIMOTO OSAMU
IPC: F25B1/00
Filed: 1993-02-19
Abstract: PURPOSE:To provide an appropriate degree of suk cooling of liquid refrigerant of medium pressure even if a condition is varied and to make a stable control of a freezing cycle by a method wherein a two-stage throttling is carried out and a degree of suk-cooling of refrigerant liquid flowing into a first adjusting device located at higher stage is controlled. CONSTITUTION:In the case that a cooling operation is carried out only with a compressor 1, valves 7 and 20 opened, valves 8 and 14 are closed and the compressor 1 is operated. Refrigerant discharged from the compressor 1 is condensed by an outdoor heat exchanger 3 to become high pressure refrigerant and its pressure is reduced to a medium pressure of about 9kg/cm<2>G by a first throttling device 6. After this operation, the refrigerant is sent to each of indoor device refrigerant circuits (a), (b) and (c) up to the medium pressure, its pressure is reduced while an amount of refrigerant is being adjusted with a second throttling device 15 (15a to 15c), the refrigerant flows into an indoor heat exchanger 15 (16a to 16c) under a pressure of about 6kg/cm<2>G and evaporates. With such an arrangement as above, it is possible to perform a superior distribution of refrigerant to a plurality of evaporators.
Patent JP-H09224553-A (JP)
Title: Bread or the like for reheating by means of microwave oven
Inventor: OKI YASUMASA
IPC: A21D15/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product improving an eating feeling by executing a work on its bottom so as to generate an air gap between with a ground surface to reduce the contact surface between with a turn table or a plate prevent dew condensation at the time of reheating it by a microwave oven. SOLUTION: The work is executed to the bottom to generate the air gap between with the ground surface and to make the intervals of the air gaps to be more than 1mm, desirably 3 to 10mm. To put it in the concrete, the rugged work of more than 1mm depth is desirably given to the bottom. It is desirable that the number of the projecting parts are three to seven and they are in the form of a triangular pyramid, a counter-trapezoid, a hemisphere, etc. The method for the rugged work is desirably the method of baking dough in a die formed to give the rugged shape to the bottom.  In order to obtain the desired bread, for example, a base 1 with five holes 2 at the cross sections of which is in the shape of counter-trapezoid is used, a dough ball 3 obtained by rounding bread dough to be the ball of 5 to 10mm diameter is fitted into each hole 2 and then a round bread dough is put on the base 1 to bake. In addition the bread is successively cooled, compressed and frozen.
Patent JP-S57145916-A (JP)
Title: Divided refining method by reusing slag
Inventor: TAKEMURA YOUZOU
IPC: C21C5/28
Filed: 1981-03-06
Abstract: PURPOSE:To minimize the total production amt. of slag and to improve overall balance in divided type refining for molten iron by subjecting the slag produced in the converter refining in post stages to component control, reusing the same in prerefining and performing prescribed dephosphorization and desulfurization. CONSTITUTION:After molten iron 1 is subjected to a desiliconizing treatment, it is transferred to dephosphorizing and desulfurizing treatment 9 of a fore stage. In this stage, the combined slag 13 made by adding iron oxide to the steel making slag 11 obtd. in converter refining 12 of a post stage and controlling the components to 0.5-3.0 T.Ca%/T.Fe% is reused. Further, if necessary, lime 5 and steel making slag 6 are used in combination. In this fore stage, the molten iron components are prerefined to a 0.10-0.01% Si, 0.04-0.01% P and 0.005- 0.020 S range. Thence, a dephosphorizing agent or a dephosphorizing agent plus a desiliconizing agent are added to the molten iron by converter refining 12 in the post stage whereby it is removed of C, P, S and the volume of the slag 11 is controlled to 15-30kg/t-steel.
Patent JP-S62188143-A (JP)
Title: Display element
Inventor: IWATSUJI ICHIRO
IPC: H01J29/90
Filed: 1986-02-13
Abstract: PURPOSE:To obtain a display element whose lead pin is not easily damaged by external force by providing a protection member around the lead pin. CONSTITUTION:In a display element 3 such as a flat matrix CRT, a protection member 13 is saliently formed en bloc with a plug 10 while forming a ring nearly parallel with a lead pin 11 and being provided surrounding the lead pin 11. Salient size L of said protection member 13 is made almost equal to the salient size l of the lead pin 11 or larger than l. Thereby, the lead pin 11 is completely protected from external force. Accordingly, even when the flat CRT 3 comes in contact with any object, the lead pin 11 is prevented from bending or being damaged.
Patent JP-S63199409-A (JP)
Inventor: MATSUMOTO NOBORU
IPC: H01G13/00
Filed: 1987-02-16
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-H08256870-A (JP)
Title: Arrangement of chair
Inventor: ORABU OPURENSUKUDARU
IPC: A47C7/44
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To enable the variation in an angular position of a chair back part within a wide range by connecting a neck-supporting part with an upper end of a bar along the chair back part and connecting a lower part of the bar with a link above a rotational axis of the chair back part to constitute the neck-supporting part for a standard upright position and an inclined position of the chair back part. SOLUTION: A chair 1 has an adjustable chair back part 2 that contains an adjustable neck-supporting part 3. The chair back part 2 is rotated around a rotating point 9 that is fixed relative to the frame, to enable various inclining positions. The neck-supporting part 3 is connected with a lower end of a bar 18 extending in the lower end along the chair back part 2. The lower end of the bar 18 is connected with a link arranged above the rotational axis 6 of the chair back part 2. The neck-supporting part 3 can take an appropriate standard position at an upright position and an inclined position of the chair back part 2 according to the length of the bar and the positions of an upper mounting point 19 and a lower mounting point 17.
Patent JP-2000229738-A (JP)
Title: Method and apparatus for control of paper feed by picture image formation device
Inventor: FUJITA YUZO
IPC: B41J29/38
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for control of paper feed of a picture image formation device dividing a plurality of paper feed trays into groups and switching the paper feed trays automatically by individual setting per group. SOLUTION: Whether automatic switching is possible or not is set on a plurality of paper feed trays controlled by a paper feed control part 7 per paper feed tray and is stored in a non-volatile memory part 3, whether automatic switching is possible or not is set per quality of paper and is stored in the non-volatile memory part 3, and a control part 1 determines whether automatic switching is permitted or not based on both settings to operate the paper feed control part 7.
Patent JP-H01207580-A (JP)
Title: Electrical lock
Inventor: INAGA KENGO
IPC: E05B47/06
Filed: 1988-02-12
Abstract: PURPOSE:To cut the labor for installation by a simple mechanism and surely lock and release locking by installing a locking piece urged in the engagement direction by a spring into a locking box fixed onto a horizontally sliding door or an opposed door frame. CONSTITUTION:A locking piece 3 urged by a spring 5 is installed into a locking box 1 fixed in the door top side longitudinal stile 2 of a horizontally sliding door by a shaft 4. When the horizontally sliding door is closed, the locking piece 3 is automatically engaged with an engaging member 11 on the door frame side, and at the same time, a transfer element 16 is advanced by inertia, and suppresses the upward turn of the locking piece 3, and prevents the opening of the horizontally sliding door, and then returns to an original position, and the horizontally sliding door is opened. The locking piece 3 is locked or locking released by raising or lowering a locking member 19 by a knob or a cylinder lock, in the state where the horizontally sliding door is closed, and further a pair of electrically driving means installed onto the door frame is operated to turn the arcuate pieces 33 and 34, and the locking member 19 is raised and lowered by the remote operation.
Patent JP-S62190353-A (JP)
Title: Method of controlling plurality of heat source apparatuses
Inventor: KONISHI YOSHIFUMI
IPC: F25B1/00
Filed: 1986-02-14
Abstract: PURPOSE:To improve the heat efficiency of all the heat source apparatuses by causing a first load and a second load to correspond to a first heat source apparatus and a second heat source apparatus having a heat efficiency which is lower than that of the first heat source, respectively, and carrying out the shift of heat to the second load when the first heat source has a capacity allantance. CONSTITUTION:When a first heat source apparatus 1 is not fully loaded, heat flows from a pipeline 21 via a three-way valve 15 to a pipeline 16. In this case, a fluid flowing from a header 13 having a pipeline 14 flows to a pipeline 16 through a three-way valve 15. Thus, heat from the first heat source apparatus 1 is fed to a first load 5, and shifted to a second load. The flow quantity of the fluid flowing from a pipeline 21 to the pipeline 16 in the three-way valve 15 is controlled by the opening degree of the three-way valve 15. Therefore, the first heat source apparatus 1 is operated at a full load or in the vicinity of the full load. Accordingly, the improvement in the heat efficiency as a whole in a state where both the first heat source apparatus and the second heat source apparatus are being operated can be achieved.
Patent JP-S52115045-A (JP)
Title: Device for controlling ac elevator
Inventor: ANZAI NOBUO
IPC: H02P23/20
Filed: 1976-03-23
Abstract: PURPOSE: To provide a device for controlling an AC elevator which can sufficiently expect to save its electric power, which is comfortable to ride, and which has high transporting capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59158199-A (JP)
Title: Electroacoustic transducer
Inventor: SAKO JIYUNICHI
IPC: H04R17/00
Filed: 1983-02-25
Abstract: PURPOSE:To improve electroacoustic transducing efficiency, to eliminate a secular change and facilitate maintenance, and to obtain uniform directivity by constituting a piezoelectric polymer film to curve smoothly so that a peak swells more than a circumferential edge and forming electrodes on both top and reverse surfaces. CONSTITUTION:A vinylidene fluoride-ethylene trifluoride copolymer consisting of 50mol% vinylidene fluoride and 50mol% ethylene trifluoride is dissolved in methyl-ethyl ketone and cast on a glass plate with a flat surface to form a film with 0.03mm. thickness. A support member 1 is made of bakelite, and 2mm. thick, 10cm long, and 10cm wide, and a through hole 2 is of 80mm.phi. The film 4 is stuck to this support member 1 and then pressed against a glass-made die 10 which has a 50mm. radius of curvature and a 80mm.phi external diameter to form a spherical surface. Then, aluminum is vacuum-deposited on both surfaces of the film 4 to form the electrodes 5 and 6 on the surfaces 4a and 4b, and thin flexible lead wires 7 and 8 are connected thereto.
Patent JP-H02213639-A (JP)
Title: Air conditioner for multi rooms
Inventor: FUKUSHIMA AKIO
IPC: F25B13/00
Filed: 1989-02-10
Abstract: PURPOSE:To improve a distributing performance of refrigerant, eliminate a refrigerant recovering circuit, enable a pair of pipes to be worked from an outdoor unit and further reduce a cost of piping work by a method wherein a heat exchanger for use in heat exchanging between a gas pipe and a liquid distributing pipe is provided, a liquid branch pipe is provided with an expansion valve driven with an electrical signal and the refrigerant is properly distributed while a sub-cooling operation is kept constant during cooling operation. CONSTITUTION:During cooling operation, a high pressure gas refrigerant from a compressor 1 is liquified by an outdoor heat exchanger 3, heat exchanged with a gas pipe side refrigerant through a heat exchanger 6, pressure of the refrigerant is reduced by expansion valves 11a to 11c, the refrigerant is evaporated by indoor heat exchangers 15a to 15c so as to cool an interior of the room. The evaporated refrigerant is heat exchanged with another refrigerant in a liquid side pipe 8 with a heat exchanger 6, the refrigerant returns to an outdoor unit 5, passes through an accumulator 4 and then it returns to the compressor 1. At this time, a sub-cool at an outlet of the indoor heat exchanger 3 is kept constant by a pressure sensor 21 and a thermistor 22 at the outlet of the outdoor heat exchanger 3 and at the same time, a degree of opening of all the expansion valves is restricted in response to a size of each of the indoor units 16a to 16c through capability setting switches 24a to 24c and then the expansion valves 11a to 11c are controlled by a controlling means 25 in such a way as the refrigerant flow is properly distributed.
Patent JP-H10229451-A (JP)
Title: Data communication system
Inventor: UHARA HIROTO
IPC: G08B23/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify the processing of a center side equipment or a private branch of exchange in the case that a power failure is restored in a short time in the data communication system where the center side equipment, the private branch of exchange connected to the center via a transmission line and a plurality of terminal equipments connected to the private branch of exchange. SOLUTION: On the occurrence of a power failure, the private branch of an exchange uses a timer to count the time from the occurrence. When the counted time exceeds a 1st prescribed time, the private branch of exchange instructs it to a terminal network controller that the occurrence of the power failure is reported to the center side equipment. Upon receipt of a notice instruction from the private branch of exchange, the terminal network controller informs the center side equipment of it.
Patent JP-S55124736-A (JP)
Title: Preparation of dihydro-coenzyme q diacetate
Inventor: SATOU KIKUMASA
IPC: C07C67/28
Filed: 1979-03-20
Abstract: PURPOSE: To obtain the title compound, useful as an intermediate of coenzyme Q, in high yield, by the reaction of a π-allylnickel complex and a bromide.  
     CONSTITUTION: A π-allylnickel complex of formula I [R is formula II (m=0-2)], e.g. a reaction product of 6-( 4'-bromo-3'-methyl-2'-butenyl )-2,3-dimethoxy-5- methyl-1,4-hydroquinone diacetate and nickel carbonyl, is made to react with a bromide of formula III (n=0-9; m+n≤10), e.g. solasyl bromide, to give the objective compound of formula IV (e.g. dihydro-coenzyme Q 10  diacetate). The objective compound of formula IV can be readily converted to coenzyme Q of formula V by the saponification and the oxidation.  
     EFFECT: Increases the content of trans-isomers that is necessary for the preparation of highly bioactive quinones.  
     USE: The conenzyme Q 10  (m+n=8) is a therapeutic of hypertension, congestive cardiac insufficiency, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6470374-A (JP)
Title: Method for producing sealed container
Inventor: YOSHIMOTO MAMORU
IPC: B65D8/22
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate the breakage of container sealings and attain a stably easy opening of a container by making a sealing strength between the flange of the container and a lid larger than a given laminating strength between a container seal layer having a given thickness and its adjoining layer. CONSTITUTION:In a container 1 sealed with a plurality of layers, a seal layer 5 has a thickness of 10-70mu and a laminating strength between the seal layer 5 and its adjoining layer 6 is within the range of 300-2000g/25mm. A sealed container is formed by sealably pressing a flange portion 3 of a container 1 against a lid 2 with a seal layer 5 and a seal layer 7 arranged in contact with each other interposing the film materials of both the container 1 and lid 2 and with heat applied thereto. When pulling up an opening holder 12 of the lid 2 with the fingers, since the sealing strength of a seal portion 9 between the container seal layer 5 and the lid seal layer 7 is larger than the laminating strength between the container seal layer 5 and the adjoining layer 6, the container seal layer 5 of the seal part 9 is adhered to the lid seal layer 7 and, conversely, the seal layer 7 is separated from the adjoining layer 6. The seal layer 5 is then cut off an a recessed portion 4 to thereby open the lid from the container.
Patent JP-H06251912-A (JP)
Title: Lightning arrestor
Inventor: NAKAYAMA TETSUYA
IPC: H01T15/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide the lightning arrestor capable of constantly minimizing the values of control voltage for decreasing the insulating intensity of electric equipments further contributing to the miniaturization and the cost down by a method wherein the fluctuation in the bus voltages is to be detected to properly select the numbers of effective lightning arrastor elements in the lightning arrestor element parts corresponding to the detected fluctuation. CONSTITUTION:The lightning arrestor element parts 3, 4 composed of multiple laminated layers of lightning arrestor elements 5 having non-linear voltage- current characteristics discharge any abnormal voltages such as the lightning penetrating into a bus 1 or opening and closing surges, etc., into ground to cut off the dynamic current. Next, the switch units 12, 13 make shortcircuit of specific lightning arrestor elements 5 of the lightning arrestor element parts 3, 4 to change the numbers of effective elements 5. At this time, the voltage of the bus 1 is to be measured by a voltage transformer PT. Finally, a control unit 20 controls the switch units 12, 13 based on the measured voltage by the voltage transformer PT so that the minimum number of the lightning arrestor elements 5 capable of withstanding the working voltage of the bus 1 at that time may be secured.
Patent JP-H05231384-A (JP)
Title: Multiblade blower fan
Inventor: TOKUNAGA TAKAHIRO
IPC: F04D29/30
Filed: 1992-02-19
Abstract: PURPOSE:To markedly reduce a noise by forming a multiblade blower fan without generating a step difference in a mold split surface. CONSTITUTION:In a multiblade blower fan 36 molded by upper/lower mold drawing of a mold form, a plurality of blades 1 are formed along a circumferential direction in the peripheral side of a boss part 28, to provide a holding ring 2 in a top part of this blade 1. A mold split surface 3 is provided in a boundary area of dividing blade diameter inside and outside locations between the blades 1, and a drawing direction angle in the vicinity of the mold split surface 3 of this blade 1 is set smaller than a drawing direction angle in the other location. A draw gradient of the blade 1 is set to a very small gradient, for instance, 0 to 6' in the vicinity of the mold split surface 3 as shown by a circle E, and to a normal draw gradient, for instance, 20 to 30' in a location except the mold split surface 3, and set to be gradually changed in the intermediate location.