baber/WOPTO huggingface dataset:
Patent JP-S6427876-A (JP)
Title: Detachable mechanism
Inventor: IWATSUKA NOBUYOSHI
IPC: B25J15/04
Filed: 1987-07-20
Abstract: PURPOSE: To attach and detach a robot arm and a hand to and from each other only by operating the robot arm or hand in a connecting direction by providing a movable body with an inclined face so as to impart restoring force to a spring for allowing a rotor for connecting the robot arm and hand to act in a circumferential direction. CONSTITUTION: In order to detach a hand body 4 from an arm body 1, the arm body 1 is operated in a reverse direction to a connecting direction to bring a protrusion 19 on a movable body 17 into contact with a protrusion of a storage rack 40 so as to move the movable body 17 in the connecting direction to the arm body 1. When the movable body 17 reaches a moving limit, a roller is displaced from the inclined face of the movable body 17 to a parallel face, and in this state, a locking body 13 is detached from a guide groove 3 of a guide pin 2. The arm body 1 is then pulled in a detaching direction from the hand body 4, and in association with the movement of the guide pin 2, a pin 10 of a rotor 8 is fitted into a hole 7 of a fixed mount 5 by the restoring force of a compression spring 11.  The arm body 1 is pulled to leave the hand body 4 in the storage rack 40, and the hand body 4 is detached from the arm body 1.
Patent JP-H054871-A (JP)
Title: Corrosion-resistant magnesia-carbon-based brick
Inventor: NISHIO HIDEAKI
IPC: C04B35/657
Filed: 1991-06-25
Abstract: PURPOSE:To provide the title brick excellent in corrosion resistance to low-basic slag. CONSTITUTION:The objective brick can be obtained by incorporating (A) 100 pts.wt. of a composition comprising (1) 5-30wt.% of flaky graphite, (2) 0.5-10wt.% of iron oxide, (3) 1-15wt.% of at least one kind of substance selected from metallic chromium, chromium carbide and ferrochromium, and (4) the balance sintered or fused magnesia with (B) 0.5-5wt.%, on an outer basis, of at least one kind of metallic powder selected from silicon, metallic aluminum and aluminum-magnesium alloy.
Patent JP-H1115451-A (JP)
Title: Liquid crystal driving circuit and control method therefor
Inventor: YUKI NOBUYUKI
IPC: G09G3/36
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the blackout of a liquid crystal display by performing a synchronization without utilizing a system resetting function at the time of eliminating a synchronous deviation when the synchronous deviation is generated in the circuit. SOLUTION: A slave mode liquid crystal driving circuit outputs gradation level signals L1', L2' from a control circuit 24 of itself to input them to a self- diagnostic circuit 28. Here, they are compared with gradation level signals L1, L2 to be inputted from the control circuit 14 of a master mode liquid crystal driving circuit as to whether L1=L1', L2=L2' or not, and when they are not matched with each other, the circuit 28 judges that a synchronous deviation is generated to invert the logic of a signal REFRHB from the circuit 28 whilst they are noncoincident. The synchronous deviation is dissolved by the inversion of the logic of the signal REFRHB.  Then, the synchronous deviation is eliminated by inserting an 'H' pulse during a period when a frame signal FRMB to be inputted from the master liquid crystal driving circuit to the control circuit 24 while the logic of the signal REFRHB is inverted is an 'L'.
Patent JP-H0229857-A (JP)
Title: Sufficiency possibility deciding device
Inventor: YAMAZAKI ISAMU
IPC: G06F19/00
Filed: 1988-07-20
Abstract: PURPOSE:To decide both sufficiency possibility and sufficiently impossibility within almost the same processing time by deciding the sufficiency possibility in accordance with the existence of a non-negative answer in a primary equation or not. CONSTITUTION:A conversion means 10 converts a proposition group or a section set {ci} to be decided at its sufficiently possibility into the original specific expression A or an addition group D having a dyadic operation method corresponding to inference and stores the converted result {ai} in a storage means 20. A possibility deciding means 30 decides whether a non-negative answer (alphai>=0) exists in a primary equation SIGMAF=1ai.alphai=a0 or not by using the {ai} as a coefficient and the origin {alphai} of a coefficient ring R of the addition group D as an unknown number. When the means 30 decides the existence of the non-negative answer, the original section set is decided as sufficiently impossibility. Consequently, sufficiency possibility or sufficiency impossibility can be decided within almost the fixed time independently of the property of the applied section set.
Patent JP-H05200115-A (JP)
Title: Multidose inhaler for powder medicine
Inventor: SARUBATOORE KOKOTSUTSUA
IPC: B05B11/06
Filed: 1992-06-12
Abstract: PURPOSE: To provide an inhalator having a storage part capable of accommodating a sufficient amount of powder medicine for several doses. CONSTITUTION: A multidose blower comprises a storage part 34, taking and weighing parts 60, 64 for medicine stored in the storage part, and blowing parts 42, 26 having a manually operated pump 42 which produces within a passage 26 an airflow by which individual doses of medicine are fed into the nasal cavities of a patient. The taking and weighing part comprises a feeder 60 having at least one cup 64 for taking a dose of medicine from the storage part 34 and for feeding it into the blowing part. The cup 64 has a bottom hole 66 of the same axis, and when the cup is located in a blowing position, the airflow produced by the pump passes through the bottom hole. The bottom hole, although substantially smaller than the mouth of the cup 64, is sized such that dropping of powder medicine in the bottom hole is prevented by an arching effect.
Patent JP-S6450110-A (JP)
Title: Temperature compensation fluid measuring valve
Inventor: TOREBAA SUTANRII SUMISU
IPC: F16K31/68
Filed: 1988-07-20
Abstract: PURPOSE: To maintain a fixed mass flow rate in a measuring area by setting the coefficient of linear expansion of a body larger than that of a sleeve and a measuring element so that change in the measuring area of the valve compensates a change in the specific gravity of fluid. CONSTITUTION: A required fuel mass flow rate selected by a flow rate selecting device 23 is sent to a pipe 12 in accordance with the selected position of a control element 20. When the fuel temperature is raised, the specific gravity of the fuel is reduced and the mass flow rate is also reduced. However the temperatures of the sleeve 18, the element 20 and the body 4 are also raised and extended in a direction separated from the end part 19 of the sleeve 18. As the result of the changes of temperature only, the movement of the measuring end 27 of the element 20 approximately follows the movement of an input port 16. Since the extension of the sleeve 18 and the element 20 is smaller than the corresponding length of the body 14, a converter 24 is moved in the direction to the left from the adjacent end of the element 20.  A Ps signal instructs the element 20 to move to the right based upon the relative movement and an actuator 21 moves the element 20 so that the flow rate of volume passing the valve 10 is increased just by a quantity capable of compensating the reduction of the mass flow rate.
Patent JP-S5968428-A (JP)
Title: Connection or disconnection of vertical movement of rod
Inventor: ICHIKAWA SEIJI
IPC: E02D3/12
Filed: 1982-10-13
Abstract: PURPOSE:To safely and easily move a high-temperature rod vertically by incorporating left and right paired reciprocally tilting and vertically movable oil- pressure pistons in both sides, as well as a guide rail, of the gear case of a general purpose reciprocal piston driller. CONSTITUTION:In the feed gear case 2 of a general purpose reciprocal piston oil-feed system driller 1, left and right paired deformed portal bent guide rails 3, a fixing and supporting angle 4, left and right-handed paired tilting and vertically movable oil-pressure reciprocal pistons 5, a short-diameter sliding and horizontally expandible cylinder 6, a coil spring 7, a scissor type oil-pressure chuck piece 12, a W-shaped semicircular bent and horizontally and vertically movable beam 13, oil-pressure hoses 14, 22, 25, a long-diameter sliding and horizontally expandible cylinder 15 with roller, ring ball joints 16 and 17, opening and closing vertically reciprocal oil-pressure levers 18 and 20, and speed finely regulating oil-pressure valves 19 and 21 are provided. A folding portion C for moving and transporting, a vertical disconnecting metal D, and a portal strut E are also provided.
Patent JP-H1028309-A (JP)
Title: Method and device for detecting wiring system
Inventor: MIYAHARA YOSHIO
IPC: H02G1/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To quickly process the correspondence relations between the circuit breakers and plug sockets of a plurality of wiring systems by respectively injecting identification signals having different frequencies into the wiring systems from a distribution board side and detecting the relations between the circuit breakers and plug sockets from the kind or frequency of a filter which separates the identification signals. SOLUTION: When the c-terminal of a change-over switch 23 is closed after a plug-like terminal 24 is attached to a plug socket 6A, the filter 12', having a conducting frequency which is equal to the frequency of an identification signal 6a injected into the wiring system 6 of the plug socket 6A, is selected and a closed circuit, containing a filter 12 on a master device 2 side, is formed. When the master device 2 respectively injects identification signals having different frequencies into respective wiring systems 5-8 in time division, the wiring system of the plug socket connected to a slave device 3 can be recognized by only operating the change-over switch 23 of the slave device 3. Therefore, the plug socket corresponding to the wiring system 6 can be detected quickly.
Patent JP-H091712-A (JP)
Title: Waterproof moisture-permeable sheet for house wrap and manufacture thereof
Inventor: SATANI SHOICHI
IPC: B32B5/24
Filed: 1995-06-23
Abstract: PURPOSE: To provide a waterproof moisture-permeable sheet for house wrap and a manufacturing method thereof, which satisfy both waterproof and moisture permeability and are suitable for cutting and dimension alignment. CONSTITUTION: In a polyester span-bonded nonwoven fabric 11, an emboss 12 is molded, and a thermocompression bonding emboss 22 is performed. A polyethylene film 21 is compressed to the polyester span-bonded nonwoven fabric 11, which has undergone the thermocompression bonding emboss 22, and the emboss is molded so that cracks of a degree having the waterproof property and the moisture-permeability property are generated. This is a waterproof moisture-permeable sheet for house wrap comprising a nonwoven fabric 11 and the film 21. Furthermore, a cross-cut pattern, which is suitable for cutting and dimension alignment is printed between the polyester span-bonding nonwoven fabric, which has undergone the thermocompressing bonding emboss, and the polyethylene film 21.
Patent JP-H0819363-A (JP)
Title: Insect repelling fabric
Inventor: NARUO NOBORU
IPC: A01M29/12
Filed: 1994-07-06
Abstract: PURPOSE:To obtain an insect repelling fabric processed with a noxious insect evading treatment, having the effects of repelling the noxious insects such as cockroach, etc., by spreading the fabric over a bottom of a drawer in a kitchen or pasting the fabric around the electric circuit of electric appliances. CONSTITUTION:This insect repelling fabric 3 comprises impregnating or mixing a repelling agent 2 capable of repelling noxious insects such as cockroach, etc., into a non-woven fabric 1 made from a polyethylene, a polyester, a polypropylene, etc., and forming the resultant fabric into a sheet-shape or a tape-shape.
Patent JP-H0342692-A (JP)
Title: Toner supplementation device
Inventor: OWADA SUSUMU
IPC: G03G15/08
Filed: 1989-07-10
Abstract: PURPOSE:To prevent cavitation due to the flocculation of toner and to enable invariably proper toner supplementation by driving a holed vibration member by the rotation of a toner supplementary roller and vibrating the member by reciprocal motion and vertical motion. CONSTITUTION:A vibration member 23 which is provided with plural openings 231A and 231C and a raised surface 231D is provided movably on the slanting internal bottom surface of a hopper 22 which contains toner T, the projection part 231D of the vibration member 23 is pressed against a spiral screw 214 formed at part of a conveyance member 21 and a cam part 215 to engage them, and the vibration member 23 is put in the reciprocal motion by the rotation of the conveyance member 21 and also enabled to move almost at right angles to the reciprocal motion. Consequently, the cavitation due to the flocculation of the toner is precluded and the invariably proper toner supplementation is enabled.
Patent JP-H0711754-A (JP)
Title: Floor structure
Inventor: ENDO SABURO
IPC: E04F15/00
Filed: 1993-06-24
Abstract: PURPOSE:To shorten a construction period by placing a self-smoothening floor ground material on a floor slab, and laying at the same time on the floor ground material plural floor boards into whose bottom surfaces plural support legs are screwed. CONSTITUTION:A self-smoothening floor ground material 2 is placed on a floor slab 1. Next, plural floor boards 3 at the four corners of whose bottom surfaces support legs 4 of inverted T shapes are screwingly provided, are laid on the floor ground material 2. Next, a joint 6 is stuffed onto packings 5 fitted to the side surface of adjoining floor boards 3. Accordingly, a horizontal degree become high by the placement of the floor ground material 2, and need to adjust the thickness of morter is eliminated, and shortening of a construction period can be realized.
Patent JP-S6425051-A (JP)
Title: Moisture sensitive element and manufacture thereof
Inventor: TAKENISHI SOICHIRO
IPC: G01N27/12
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a moisture sensitive element characterized by excellent durability and a moisture sensitive characteristic and easy manufacture, by constituting the element by bridging a polymer including a sulfonic acid group and/or a carboxyl group and a polymer including a hydroxide group. CONSTITUTION:Polymers are constituted by the following four combinations: a polymer of a compound (A) having a sulfonic acid and/or a carboxyl group on a side chain and a polymer of a compound (B) having a hydroxide group on a side chain; a polymer and polyvalent alcohol of the compound (A) having the sulfonic acid group and/or the carboxyl group on the side chain; a copolymer and strong acid comprising the compound (A) having the sulfonic acid and/or the carboxyl group and the compound (B) having the hydroxide group on the side chains; and a copolymer and a polyvalent strong acid comprising the compound (A) having the sulfonic acid group and/or the carboxyl group and the compound (B) having the hydroxide group on the side chains. The polymers having these constitutions are applied on a substrate having electrodes. At the same time when the solvent is removed, bridging treatment is performed by heating.
Patent JP-H1124681-A (JP)
Title: Karaoke (sing-along music) device and communication karaoke system
Inventor: TACHIBANA SATOSHI
IPC: H04N5/91
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize customer information and provide a special service for being differentiated from other companies by reading a specific ornament patterns in a case retrieving the customer ID and judging that it is a birthday of the customer. SOLUTION: A customer information database which records the customer information constituted of ID, names, dates of birth, and addresses according to customers is constructed in a host device 2. When a visited customer uses a personal remote controller at first, a central control part, of a karaoke device 1 recognizes the customer information. Secondly, the central control part 4 retrieves the customer birthday list held in the hard disc device 6 with the customer ID set with a key. A part related to the birthday among the personal data of the customer ID is collated so as to judge that it is a birthday or not. When it is judged to be the birthday a plurality of ornament patterns for the birthday targets are read so as to display on the display 16 and set to the ornament pattern for the selection target.
Patent JP-2000018201-A (JP)
Title: Tank integral-type hydraulic power unit
Inventor: HIRANO KENICHI
IPC: F15B1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To dispense with the space occupied by piping to make a unit compact by communicating an inside of a housing and an inside of an operating oil reservoir tank chamber by a drain opening penetrating through a body at an inner surface side of a tank unit mounting seat. SOLUTION: An oil passage 11 is penetrated through a housing from an end lid part 3 to a mounting seat 10 in such manner that it is opened in a tank chamber 22 at an inner surface side and the other end (the end cover part 3 side) is communicated with a supply and exhaust port of a pump unit 5. The end lid part 3 side of the oil passage 11 and the mounting seat 10 side are communicated with one another simultaneously with the assembling of the end lid part 3 in a body 2 in the assembling of a power unit. Further a drain opening 12 penetrating through the body part 2 is formed on the body part 2 at an inner surface side of the mounting seat 10.  Accordingly the drain oil after the circulation is pushed out to the inside of the tank chamber 22 through the drain opening 12 from an electric motor chamber 6 when the drain oil is continuously fed into the electric motor chamber 6 from the pump unit 5. That is, piping is not mounted outside, so that the total volume can be reduced and the unit can be made compact.
Patent JP-S6073240-A (JP)
Title: Hot-water supplying and room heating machine
Inventor: KURAMOTO SHINJI
IPC: F24H1/14
Filed: 1983-09-30
Abstract: PURPOSE:To provide hot-water, stabilized in the temperature thereof, in a short period of time after beginning hot-water supplying by a method wherein preheating operation beginning time is permitted to be set by a timer. CONSTITUTION:The preheating operation beginning time is set in a preheating means before going to bed. A micro-computer checks sequentially whether a water flow detector 5 for supplying hot-water is put ON, whether a switch for room heating operation is put ON and whether the preheating means is set or not. When the preheating means is being set, it checks whether the preheating operation beginning time has come or not. When the preheating operation beginning time has come, room heating operation is started substantially. A circulating pump 6 is operated and combustion is started in the amount of combustion upon room heating, preferably in the minimum combustion amount. A valve, provided in a radiator 10, is closed generally when the room heating operation is not effected, therefore, water, passed through the heat exchanger 2, passes through a bypass path 8 and the temperature of the heat exchanger 2 arrives at a necessary temperature quickly.
Patent JP-2001016575-A (JP)
Title: Remote controller
Inventor: UEHARA DAISUKE
IPC: H04N7/18
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To transmit that a key continuously depressed when it is effective to an electronic equipment without occupying a bus by judging whether a continuous depression command is received within a specified second time internal more than a first time interval after a command is received or it is not transmitted and performing continuous depression control operation corresponding thereto. SOLUTION: When information that a ZOOM WIDE key provided in a controller 11, for example, is continuously depressed is transmitted to a monitor camera from a controller 11 (or 12) of a security system, in order to prevent a but 1 from being occupied, a key command is transmitted not continuously but for a specified interval of time, for example, 500 ms interval while the ZOOM WIDE key is continuously depressed. The side of the monitor camera recognizes that it is continuously pressed when the same key command is transmitted within 500 ms after the key command is transmitted.
Patent JP-S57105094-A (JP)
Title: Gradation printing method
Inventor: YOSHIMURA KOUTAROU
IPC: B41J2/52
Filed: 1980-12-22
Abstract: PURPOSE:To realize the simple recording of a format pattern of various gradation concentrations, by varying the setting of gradation concentration to the same data. CONSTITUTION:The gradation level data given from a terminal A is previously stored in a gradation concentration setting data storage circuit 1. For the data given from a terminal B, an amount of the data equivalent to a line is temporarily stored in a line buffer 2. Then this data is given to a section data detecting circuit 3 and a character generator 4. The circuit 3 detects the section data of a composite code of the given data and converts the data into the corresponding address to give it to the circuit 1. The circuit 1 delivers the concentration level data which is previously set when the address is designated. A converting element 5 converts the output data into a preset data and applies it to a counter  6. The counter 6 delivers the time corresponding to the concentration level. The output of the counter 6 controls the drive time of the data which is given from  the generator 4.
Patent JP-S6424392-A (JP)
Title: Heating device
Inventor: KASAI ISAO
IPC: H05B6/68
Filed: 1987-07-20
Abstract: PURPOSE:To secure automatic cooking control of both oven heating and grill heating even though turbulence of cold air is generated outside the machine body by arranging a heating chamber exhaust hole and a machine body exhaust hole in such a way that they do not face, taking a sufficient distance, and at the same time, securing a distance between the machine body exhaust hole and an atmosphere sensor. CONSTITUTION:A machine body exhaust hole 21 and a heating chamber exhaust hole 20 are arranged so as not to face each other, and the air path distance is set off long. Therefore, the air in the heating chamber will not get turbulence even though a turbulence of the atmospheric air condition is generated outside the machine body, and no temp. turbulence be generated in the heating chamber even though oven heating or grill heating is made. There is no risk of turbulence in the air condition of an atmospheric sensor 12, and the hot air condition of the vapor, gas, etc., coming out of food is stabilized even when oven heating or grill heating is performed. This provides normal control and heating in automatic cooking.
Patent JP-H1114925-A (JP)
Title: Laser writing device
Inventor: ISHIMOTO YASUYUKI
IPC: G03G15/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser writing device which prevents dirt such a toner and dust from entering a housing or sticking on dustproof glass and neither becomes complicated nor increase in size or the cost. SOLUTION: The housing 1 which has a slit opening part 1a for laser beam projection contains a polygon mirror, and fθ lens, and a projection mirror and a dustproof and light guide member 8 in multi-layered structure is provided on the surface of the housing 1 outside the slit opening part 1a. The dustproof and light guide member 8 is concretely cylindrical and ribs 8a which face each other across a laser beam are arrayed in the member 8 at specific intervals. Therefore, almost all of toner and dust are caught before reaching the slit opening part 1a, the dustproof effect can be made extremely high.