baber/WOPTO huggingface dataset:
Patent JP-S5891186-A (JP)
Title: Decorative parts
Inventor: OGAWA KENICHI
IPC: C25D7/00
Filed: 1981-11-24
Abstract: PURPOSE:To provide decorative parts of excellent decorativeness by applying silver plating and further finish plating of a copper-tin alloy, gold, etc. on underlying plating then forming cracks in the finish plating layers by bending, etc. and sulfiding. CONSTITUTION:Underlying plating is applied on metals or alloys, and ordinary silver plating for decoration is applied thereon. Thereafter finish plating of copper-tin alloy, etc. contg. 40-45% tin is applied on the silver plating by using a copper cyanide-alkali stannate bath, etc. to form films of good corrosion resistance. If necessary, finish plating of gold, palladium, rhodium, etc. is superposed thereon to change surface color tones variously. The parts are bent or worked with a press or the like to generate cracks in the copper-tin alloy plating layer; thereafter the parts are subjected to a sulfiding treatment to convert the exposed silver plating layers to stable silver sulfide of a black color, whereby the decorative goods having stripe patterns of a black color are easily produced.
Patent JP-2001016283-A (JP)
Title: Digital radio equipment
Inventor: SHINOZAKI GORO
IPC: H04L27/36
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a characteristic to compensate distortion in a PA(power amplifier) from being deteriorated due to an orthogonal error of an analog orthogonal modulator. SOLUTION: A distortion compensation section 22 of the digital radio equipment multiplies a distortion compensation coefficient by base band modulation signals I1, Q1 to generate signals I2, Q2 whose distortion is compensated, an analog orthogonal modulator 28 modulates the signals I2, Q2, a PA 36 amplifies and transmits, part of a transmission signal is fed back, a distortion component produced in the PA 36 from a demodulation signal to obtain a distortion compensation coefficient so as to suppress adjacent channel leakage power. In this case, the digital radio equipment is provided with 1st and 2nd changeover means 64i, 64q, 78a, 78b that select a test mode or a transmission mode.  A degree of ellipse flatness when circle data of a circle data generating section 66 are modified into elliptic data due to the orthogonal error of the analog orthogonal modulator 28 is calculated to detect an orthogonal error, and compensation to cancel the orthogonal error is applied to the signals I2, Q2 on the basis of the orthogonal error.
Patent JP-S6079471-A (JP)
Title: Layout parameter processing system in automatic layout device
Inventor: SUGAWARA HIDEAKI
IPC: G06F17/50
Filed: 1983-10-07
Abstract: PURPOSE:To determine quickly a rational layout by calculating a layout by considering a parameter of an electric power source capacity, an air conditioning capacity, a calorific value, etc. in addition to a size of device, and outputting a message when an arrangement of the device is impossible. CONSTITUTION:By an input parameter prompter 2, an operator inputs successively a parameter required for a layout of a machinery room, by a keyboard from a display 1. A parameter input part 3 inputs the inputted parameter, a size of the room and a size of each device are calculated by a size arithmetic part 4, and in a power source capacity arithmetic part 5 and a calorific value arithmetic part 6, whether the power source capacity is excessive or short, and whether the capacity of the air conditioning equipment is exessive or short are calculated, displayed on a display 9, its arrangement is determined by an arrangement determining part 7 and printed out. If the arrangement is impossible due to some parameter, its fact is displayed. In this way, a determination of a rational layout can be executed efficiently.
Patent JP-H05230780-A (JP)
Title: Metal cord and its composite material with rubber
Inventor: OKAMOTO KENICHI
IPC: B29D30/38
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a compact rubber reinforcing metal cord having a double twisted filament structure excellent in corrosion resistance and fatigue resistance, hence enabling increased durability and lightening of a tire, a conveyer, a high pressure rubber hose, etc. CONSTITUTION:Two metal filaments 1 are twisted after reforming and the two metal filaments are given, in addition to a reform by twisting, a spiral and waving reform having a pitch of 0.2-0.50 time as long as that of a twisted cord, 0.05-0.25mm height in the direction of the diameter of the filament and the same wave winding direction as that of the twisting. As metal cords thus obtained absorb external energy by spring effect of minute reforms given to each metal filament and relax external force to them, fatigue resistance against repeated simple bending and compression bending is enhanced. Each filament contacts discontinuously and rubber penetrates through clearances between contacts to increase rubber coating rate, thus to enhance corrosion resistance.
Patent JP-S6344008-A (JP)
Title: Artificial pond
Inventor: ABE MOTONOBU
IPC: A63C19/00
Filed: 1986-08-11
Abstract: PURPOSE:To construct an artificial pond without the deterioration of a thin film, by excavating the ground surface to lay the thin plastic film on the surface, and by fitting small gravels firmly on the thin film near the waterside line via bonding agent. CONSTITUTION:On a recessed section 3 which is excavated on a ground surface 2 the thin film 4 of the high molecular compound of polyethylene or the like is laid, and the end section of the thin film 4 is fixed on the land with a pile and earth 7. The surface of the thin film 4 near the waterside line is coated with the bonding agent 12 of polyolefine base, and small gravels 13 are firmly fitted. In this state, water is stored on the thin film 4 to form an artificial pond. The waterside line section of the artificial pond is covered with the small gravels 13, and so the thin film is prevented from being deteriorated due to ultraviolet rays.
Patent JP-H058371-A (JP)
Title: Spoilage supply device and replacing device in printing press
Inventor: WATANABE AKITOJI
IPC: B65H1/30
Filed: 1991-07-03
Abstract: PURPOSE:To reduce a labor for operation and improve a productivity by eliminating a manual operation when a spoilage is supplied and replaced in a sheet printing process. CONSTITUTION:A plage replacing device is disposed above a spoilage supply device. When sheets remaining in a sheet feeder 1 reaches the predetermined number, a receiving device 50 receives a pallet from a pile table 3. The pile table is lowered. After receiving a solid pallet, the pile table is again raised to a spoilage supply position. At this position, the pile table receives a spoilage 8 from an inserting table 38 and comes into a standby state. Upon completion of the supply of the remaining sheets, the empty pallet is discharged from the sheet feeder by the receiving device. The waiting solid pallet is raised to a feed position.
Patent JP-S57112655-A (JP)
Title: Solar heat collector
Inventor: TSUKAMOTO MORIAKI
IPC: F24S10/70
Filed: 1980-12-29
Abstract: PURPOSE: To increase the ratio of the effective heat collection area with respect to installation area of the heat collector to obtain an effective heat collection efficiency by arranging a header connected to the heat collecting pipe at the opposite side of the sun light incident side of a vacuum glass pipe.  
     CONSTITUTION: A glass pipe penetrating part 7 is provided on the side face of the vacuum glass pipe 3 on the side opposite to the sun light incident side, and a heat collecting pipe 2 whose both ends are bent is connected to a header 4 by means of a connector 11 through the glass pipe penetrating pipe 7. By this procedure, the header 4 and a header case 5 are provided on the back side of the solar heat incident side of the heat collection plate 1, and the effective heat collection area greatly increases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001016990-A (JP)
Title: Pot flower displaying tool
Inventor: FUKUMOTO HIDENARI
IPC: A01G9/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a pot flower displaying tool composed of a planting pot and a fixed table for holding the planting pot, capable of preventing falling in moving, transporting and storing of planted planting pot and placing in the state held by the fixed table by providing an engaging means capable of detachably holding the planting pot and the fixed table at a specific position. SOLUTION: This pot flower displaying tool is composed of a planting pot 1 and a fixed table 2 for holding the planting pot 1 and engaging means 11 and 21 capable of detachably holding both of the pot 1 and the fixed table 2 are provided in the bottom of the planting pot 1 and the plane part of the fixed table 2. In this case, it is preferable to holdably form plural planting pots 1 in the plane part of the fixed table 2. In the pot flower displaying tool composed of the planting pot 1 and the fixed table 2, an engaging means capable of detachably holding both can be provided in the rear part of the planting pot 1 and the plane part of the fixed table 2.
Patent JP-S5979408-A (JP)
Title: Fixed magnetic disk device
Inventor: TANI AKIROU
IPC: G11B20/18
Filed: 1982-10-27
Abstract: PURPOSE:To reduce greatly the error test formating (ETF) time and to perform a large quantity of ETF work with a small number of ETF devices by securing simultaneous execution of the ETF work with plural magnetic heads. CONSTITUTION:For the ETF work, a connection card 28 of an ETF41 is inserted to a connector 26 to connect an ETF28 with a sealed-up part HDA3. The ETF41 has the same number of read/write circuits R/W42 as the number of ICs of a subject HDA, i.e., the number of magnetic head groups. Therefore a simultaneous analog or digital check is possible with all magnetic head groups (a magnetic head among magnetic head groups) by giving a necessary command from the mein body 45 of ETF to the HDA3 through the card 28. Furthermore a switching circuit is set into the card 28 or a circuit selecting part 20 in order to invalidate all functions of the part 20 when the card 28 is inserted to the connector 26.
Patent JP-S5890142-A (JP)
Title: Projection tester for lens
Inventor: KITABAYASHI JIYUNICHI
IPC: G01M11/02
Filed: 1981-11-25
Abstract: PURPOSE:To enable to perform an easy and rapid test of a number of lenses being different in an F value, by a method wherein an optical transmission path is installed between a photoelectric converting element and an optical conductive element, and an amplifying rate of an amplifier is automatically regulated to a given value. CONSTITUTION:An image of a chart 19, illuminated by a light source 20, is formed on a picture P by a lens 2 to be tested. Photoelectric converting elements ai, bi, and ci generate a signal corresponding to the image of the chart 19, and scanning circuits 3-5 scan each photoelectric converting element at each of arrays A-C to output a value proportioning an illuminance E at an image height position. Optical transmission paths 12-14 transmit light on the image P, the light is transferred to collecting parts 9-11 of the optical conductive elements of amplifiers 6-8, and as the illuminance E on the image P increases, the amplifying rates of the amplifiers 6-8 decrease. As a result, amplified signals EA-EC become approximately equal in a maximum level, and all of them  are maintained in the proximity of a maximum input voltage.
Patent JP-H1015132-A (JP)
Title: Golf club
Inventor: MINAMI MASANAGA
IPC: A63B102/32
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To raise the flexural rigidity, the collapse rigidly and the weight of a shaft upper end part to desired levels by forming a golf club shaft with a metallic foil wound around the partial external surface of a shaft body over a zone from the lengthwise central part thereof to the terminal area of the upper end part. SOLUTION: A golf club has a clubhead 1, a shaft 2 and a grip 3, and the shaft 2 has the grip 3 fixed to the external surface of the upper end part 11 thereof. Also, the shaft 2 is made of an inner layer 6, and intermediate layer 7 and an outer layer 8, and each of the layers 6 to 8 is formed out of thermo-setting resin. In this case, a metallic foil 9 is wound around and secured to the partial external surface of the shaft body 4 of the shaft 2 over a zone from the lengthwise center thereof to the terminal area of the upper end part 11. Furthermore, the metallic foil 9 is made of stainless steel, aluminum or the like, and laminated and fixed to the external surface of the shaft body 4 via a base layer 12. Also, the external surface of the metallic foil 9 is covered with a protective layer 13 containing thermo-setting resin.
Patent JP-2000019889-A (JP)
Title: Image forming device
Inventor: MIZUNO KYOICHI
IPC: G03G21/16
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which eliminates surely with a simple structure, even in the case the number of the kinds of photoreceptor drums is increased, such a problem that the device is damaged or the original performance of the device is not achieved due to the integration of the quite different photoreceptor drum. SOLUTION: In the image forming device 1 having the photoreceptor drum 41 which has a flange 41a on each end, a drum fixing member 500 which engages with the flange 41a, and a drum shaft 700 which supports the photoreceptor drum 41, specific engagement parts are provided between the flange 41a of the photoreceptor drum 41 and the drum fixing member 500, between the drum shaft 700 and the drum fixing member 500, and between the flange 41a of the photoreceptor drum 41 and the drum shaft 400. Only the flange 41a, drum fixing member 500, and drum shaft 700 of the specific photoreceptor drum 41 are engageable with each other.
Patent JP-S6089350-A (JP)
Title: Woven fabric having toxic vapor adsorptivity
Inventor: ROBAATO DOMENIKO GIGURIA
IPC: D01F11/10
Filed: 1984-09-11
Abstract: An air and water vapor permeable, toxic vapor absorptive fabric material comprising, in superimposed relationship,(a) a first inactive, woven or non-woven fabric,(b) a first air and water vapor permeable adhesive layer having activated carbon fiber flocking positioned on the surface thereof away from said a), and activated carbon powder deposited in the voids formed between said ftocking,c) a second air and water vapor permeable adhesive layer andd) a second, inactive, woven or non-woven fabric.
Patent JP-H0631231-A (JP)
Title: Paint supply apparatus end cleaning device thereof
Inventor: KOGA SHIGENOBU
IPC: B05C11/00
Filed: 1992-07-16
Abstract: PURPOSE:To enable the replacement of paint feed piping, paint return piping and a paint pipe, in an apparatus for supplying paint from a paint can to a painting device, by integrally constituting a paint circulating device and a paint control device as a paint circulating and controlling unit so as to capable of incorporating the same in the paint can. CONSTITUTION:A paint circulating and controlling unit is constituted of paint feed equipment consisting of paint feed piping 2a, a pump 2b, the joint 2c for the paint feed piping and a joint 2'c for a drive source, paint return equipment consisting of paint return piping 3a and a joint 3c for paint return piping, if necessary, paint control device equipment consisting of a paint control device 4a, a paint control device driving apparatus 4b and a joint 4c for a paint control device driving source. These constituent elements are integrally incorporated in a self-supporting type paint circulating and controlling unit housing 1 and mounted on a paint circulating and controlling unit mounting stand 6 along with a paint can 5 without directly applying its load to the paint can 5.
Patent JP-S6083712-A (JP)
Title: Camber controlling method when rolling thick plate
Inventor: OOMORI KAZUO
IPC: B21B37/68
Filed: 1983-10-12
Abstract: PURPOSE:To execute with a high accuracy a camber control by correction of a draft position, by estimating a rolling material bitten position by a shape measuring device installed at a distance from a mill, and utilizing its information and a rolling load difference signal of the right and left of a rolling mill. CONSTITUTION:A cambering quantity delta of a rolling material T is derived by an operating device 5 by using shape measuring devices 4, 4' and 4'', and a rolling load difference DELTAP1 is derived from the cambering quantity delta by an operator 8, and a wedge quantity DELTAh1 is derived by an operator 9. In an operator 11, a proportional constant K is derived from a rolling load difference DELTAP2 by a disturbance from a rolling load difference DELTAP and a rolling load difference DELTAP1 of the right and left derived by an operator 6, and the sum DELTAh of the wedge quantities derived by the operators 9, 10. On the other hand, in an operator 10', a corrected wedge quantity DELTAhs is calculated from a wedge quantity DELTAh1 and a target wedge quantity DELTAhdf*, and a rolling reduction correcting quantity DELTAS* is outputted to a rolling reduction control device 7 of a rolling mill. The rolling reduction control is executed by utilizing this correcting quantity DELTAS* during a period in which the cambering quantity delta can be measured by the shape measuring devices 4, 4' and 4'', and the camber correcting control is executed.
Patent JP-S6433307-A (JP)
Title: Concrete protector
Inventor: MATSUOKA HARUHIKO
IPC: E02B3/14
Filed: 1987-07-29
Abstract: PURPOSE:To prevent the delamination of the covering rubber of concrete protector by a method in which connecting holes are drilled in a metal plate as a core, and the covering rubbers of the metal plate are integrally connected through the connecting holes. CONSTITUTION:A protector to protect the surface of a concrete structure, e.g., fixed levee, etc., consists of a perforated metal plate 2, the covering rubber 4 of the plate 2, and fitting holes 8 through which the protector is fixed to the river bed. In the protector, connecting holes other than the holes 8 are formed in the plate 2 and the surface and back covering rubbers 4 of the plate 2 are integrally connected through the holes 10. The delamination of the covering rubber from the metal plate 2 can thus be prevented.
Patent JP-2000008578-A (JP)
Title: Exterior coating method for detached house
Inventor: YAMAZAKI TAKESHI
IPC: E04F13/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an exterior coating method for an detached house preventing rainwater from infiltrating from the junction of a structure protruded from an outer wall and the outer wall. SOLUTION: A connection portion of an outer wall and a structure having a possibility of the infiltration of rainwater is selected in advance, and this connection portion is coated with a waterproof paint film material made of a rubbery elastic material over the outer wall and the structure regardless of the presence or absence of gaps and cracks. The connection portion having the possibility of the infiltration of rainwater is a junction 1 of a window frame and the outer wall or a connection section 3 of a door storage case and the outer wall, and the waterproof paint film material is applied to the frame material of the structure from the outer wall portion, thereby a continuous paint film is formed at the junction 1. Since the waterproof paint film material made of the rubbery elastic material is applied, it can follow the behavior of the junction 1.  The waterproof paint film material may be used for substrate coating or finish coating.
Patent JP-H0972-A (JP)
Title: Shelf provided with attachment for supporting flowerpot
Inventor: HIRAO YUSUKE
IPC: A47F7/00
Filed: 1995-06-21
Abstract: PURPOSE: To firmly fix a flowerpot by supporting the whole circumference of the brim of the flowerpot with a ring of an attachment for holding the flowerpot in inserted state, to stabilize the flowerpot by lowering the gravity center of the flowerpot below the ring and to make the shelf to be durable to the weight of a heavy flowerpot by supporting a hooking foot of the attachment with a front lateral bar and a rear lateral bar of the skeleton shelf. CONSTITUTION: This shelf is composed of a skeleton shelf 1 composed exclusively of a skeleton and an attachment 6 provided with a ring 2 for supporting the brim of a flowerpot and a hooking foot 5 supported by a front lateral bar 3 and a rear lateral bar 4 of the skeleton shelf 1. The work for placing a flowerpot on the shelf is easily performed simply by selecting an attachment meeting the size of the flowerpot, hooking the attachment on the skeleton shelf and inserting the flowerpot in the ring of the attachment.
Patent JP-H0533996-A (JP)
Title: Air conditioner
Inventor: KATOU SUSUMU
IPC: F24F3/00
Filed: 1991-07-30
Abstract: PURPOSE:To heat a lower layer of a space to be conditioned without deteriorating an external appearance by providing a blow-off port at a ceiling, so providing a flat return on duct along the sidewall of the space to be conditioned as to be disposed from the ceiling over a floor, and forming a suction port in a state over an entire lateral width at the lower part of the duct. CONSTITUTION:An air conditioner 2 for air conditioning return air from a room 1 as a space to be conditioned and returning the conditioned air to the room 1, is provided at a ceiling 12. A blow-off port 21 is connected to communicate with the conditioner 2, and provided at the ceiling 12 in a state opened with the room 1. A flat return air duct 25 is so provided along the entire wall of an innermost side of a sidewall 11 as to be disposed from the ceiling 12 over a floor 13, and a plurality of blow-through ports 22 are dispersively formed at a lower part of the duct 25 in a state substantially over the entire width of its lateral direction. A vertical plate 25a of the duct 25 is formed in a flat state and unobstructive as seen from the space to be conditioned.
Patent JP-H0238936-A (JP)
Title: Measuring instrument for differential pressure
Inventor: MORITA SAICHIRO
IPC: G01L13/06
Filed: 1988-07-29
Abstract: PURPOSE:To reduce a size, weight and cost by constituting a main body part and a three-way valve of the measuring instrument for a differential pressure as one body. CONSTITUTION:By making stop valves 5 to be opened and a pressure equalizing valve 6 to be closed, measuring pressures are applied from a left and a right of the main body of a differential pressure sensor part 1, thereby a diaphragm for the measurement is displaced with the differential pressure of the measuring pressures. An electrostatic capacitance between a fixed pole and the diaphragm for the measurement is differentially changed with the displacement of the diaphragm, then an electrical signal corresponding to the differential pressure is obtained. To adjust a zero-point of the instrument, the stop valve 5 on a higher pressure side is made to be closed after the pressure equalizing valve 6 is opened, then the stop valve 5 on a lower pressure side is made to be closed.
Patent JP-H0613887-A (JP)
Title: Current switching type logic circuit
Inventor: IWATA TADASHI
IPC: H03K19/013
Filed: 1992-06-24
Abstract: PURPOSE:To accelerate the speed of switching emitter follower output from an H level to an L level in a current switching type logic circuit with an emitter follower circuit. CONSTITUTION:The series circuit of the time constant circuit of a capacitor 45 and a resistor 43 and a transistor 41 for controlling charging and discharging to the time constant circuit is provided parallelly to the load of the emitter follower output 121. The transistor 41 is controlled so as to make ON/OFF state opposite from the state of an emitter follower transistor 21 by the transistor 31. When the emitter follower output 121 is turned from H to L, the transistor 41 is turned ON and acceleration can be enabled by extracting the charge current of the time constant circuit from the load of the output 121.