baber/WOPTO huggingface dataset:
Patent JP-S60130830-A (JP)
Title: Film formation device
Inventor: YAKUSHIJI HISAO
IPC: G03F7/16
Filed: 1983-12-19
Abstract: PURPOSE:To uniformly form the film thicknesses of organic films, which are formed on the main surfaces of thin plate bodies, and to suppress the generation of a striation in the titled device by a method wherein the thin plate bodies are made to revolve round the sun while the thin plate bodies are made to rotate. CONSTITUTION:A semiconductor wafer 50 is vacuum-attracted on the upper surface of each spinner 1 and a resist agent 51 for film formation is dripped in order on the central parts of the main surfaces of the wafers 50 from a resist dropping tube 2. After that, while the wafers 50 are made to rotate to an R3 direction by a revolution to an R2 direction of a rotating shaft 5 for spinner drive, a spinner holding plate 3 is made to rotate to an R1 direction by a revolution to the R1 direction of a spinner holding plate rotating shaft 3a. According to such a constitution, a mean value of the centrifugal force at the point (a) of each wafer 50 on the outermost side from the center of the holding plate 3 and the centrifugal force at the point (b) of each wafer 50 on the innermost side from the center of the holding plate 3 becomes same as the centrifugal force at the central part of each wafer 50. As a result, the film thicknesses of resist films 51a, which are formed on the main surfaces of the wafers 50, become equal.
Patent JP-S6482216-A (JP)
Title: Switching device
Inventor: IWAI HAJIME
IPC: H01H21/00
Filed: 1987-09-25
Abstract: PURPOSE:To cause switches themselves to function as a displaying panel, to output information to the external part by means of an input from the external part, and to display many pieces of information by means of a few switches by providing a displayable displaying panel to display two or more pieces of information and a push switch to operate one part of a displaying surface. CONSTITUTION:An LCD displaying panel 3 is fixed on the surface of a substrate 2 of a switching device 1, a push button switch 4 is fixed on the lower surface, an operating board 5 is arranged at the upper side of the substrate 2, and a transparent window 6 is arranged in the middle of the panel 3. Between an external input terminal Din and an external output terminal Dout for inputting information and outputting information of the electric circuit part of the device 1, a shift register 14 for a display output and a shift register 15 for a switch input are interposed through switching circuits 12 and 13 in parallel. The signal of a switch 4 detects by a switch output detecting circuit 19 is inputted to the register 15, and the output of the register 14 is displayed on the panel 3 and an LED 18 for a back line.
Patent JP-H03103766-A (JP)
Title: Immunoassay with laser beam magnetism
Inventor: ARISHIMA KOICHI
IPC: G01N33/553
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a soln. which is free from fluctuation in meniscus with respect to magnetic field impression by mixing a paramagnetic material of the quantity equal to the diamagnetic magnetism quantity of water with a measuring soln. CONSTITUTION:The magnetic material labeled body prepd. by adding magnetic fine particles as a label to a prescribed antigen or antibody and the antibody or antigen of a specimen are brought into an antigen-antibody reaction. A magnetic field is thereafter acted on the measuring soln. 6 contg. the magnetic material labeled specimen which is the complex composed of the magnetic material labeled body and the specimen and the magnetic material labeled specimen is guided and concentrated to the region to be irradiated with a laser 2. The reflected light, interference fringes and scattered light of the laser synchronized with the acting magnetism are detected. The paramagnetic material of the quantity equal to the magnetic material labeled specimen of the water is mixed with the measuring soln. 6 in this case. The width of the reflected light does not change and the fluctuation in the meniscus does not arise at the time when the magnetic field is impressed.
Patent JP-S6483711-A (JP)
Title: Concrete covering block
Inventor: TAKEZAWA RYUICHI
IPC: E02B3/14
Filed: 1987-09-26
Abstract: PURPOSE:To prevent the displacement or toppling-over of blocks after set by using a block having a trapezoidal cross section on its upside, projected spikes on its downside, and vertical through holes of a downwardly increasing cross sectional area. CONSTITUTION:A spoiler 2 of a trapezoidal cross section is formed in the upside 1a of a concrete block 1, and a downwardly projected skirt 3 is provided along the peripheral edge of the downside 1b of the block 1. Spikes 3a are also provided at the four corners of the block 1. A pair of tapered through holes 4 of a downwardly increasing cross sectional area are formed between the top and bottom 1a and 1b of the block 1, and a recession 4a and a projection 4b to be coupled with the adjacent block are formed on the outer face of the block 1. The blocks 1 are set on a rubble mound to prevent their displacement or toppling-over due to weight shortage.
Patent JP-H1164353-A (JP)
Title: Vehicle speed detecting device
Inventor: OKADA TAKESHI
IPC: B60C23/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To permit the determination of whether the present vehicle speed of a vehicle indicates speed in a forward direction or in a backward direction by leaning in advance the change patterns of magnetic fields at the time when the vehicle is moving forward and comparing the learned patterns with present ones. SOLUTION: A magnetic field detecting means 1 detects changes in the intensity of magnetic fields which occur from the steel of a tire. A revolution number detecting means 2 obtains the number of revolutions of the tire from the detected changes in the intensity of magnetic fields. A vehicle speed detecting means 3 detects the vehicle speed of a vehicle from the number of revolutions of the tire. A forward and backward direction leaning means 4 receives the output of the magnetic field detecting means 1, determines forward movement from the repetition number of and the continuation time of the change patterns of magnetic fields at the time when the vehicle is traveling, and learns the change patterns of magnetic fields for each single revolution of the tire at the time when the vehicle is traveling as the change patterns of magnetic fields at the time of forward movement.  A forward and backward movement determining means 5 compares the change patterns of magnetic fields obtained during traveling with the change patterns of magnetic fields at the time of forward movement obtained by the forward and backward direction learning means 4 and determines whether the vehicle is moving forward or backward.
Patent JP-H08105186-A (JP)
Title: Fire resisting and heat insulating composite panel
Inventor: KOSEKI SUE
IPC: B32B5/18
Filed: 1994-10-06
Abstract: PURPOSE: To greatly reduce separation between a resol type phenol form and metal base materials in a composite panel with an exterior wall material of a building and a structure and specially the resol type phenol form as a core. CONSTITUTION: A suppressive layer 6 of one kind of a net-like sheet 8 containing a fine cellulose fiber 9 and, a substance, etc., which reacts with if necessary, a neutralization agent, a flame retardant, a water absorbing agent and water is made to lie monolithically to the contact surface (inside) between a phenol form 1 and metal base materials 2 and 3 through an adhesive 7. Separation between the phenol form 1 and metal base materials 2 and 3 and a bad influence of an adhesive force obstruction remaining in the boundary are eliminated and, at the same time, a fire resisting and heat insulating composite panel A excellent in the beauty is obtained as well as the promotion of mechanical strength of the composite panel without the occurrence of swelling (projection) of the face caused by the lowering of adhesive force between the metal base materials 2 and 3 and phenol form 1.
Patent JP-H03104824-A (JP)
Title: Heat treatment of long-sized welded rail
Inventor: KAGEYAMA HIDEAKI
IPC: C21D9/04
Filed: 1989-09-20
Abstract: PURPOSE:To produce a high strength long-sized rail by butt-welding rolled rails, subjecting the head of the resulting long-sized rail to accelerated cooling and controlling the cooling rate of the feet of the rail so as to straighten the curved rail. CONSTITUTION:Rolled rails are butt-welded as rolled to obtain a long-sized rail and the entire section (entire edge) of the rail including the softened joint is heated to the softening temp. by gas heating, high frequency heating or other method. The head of the rail is then subjected to accelerated cooling by air blowing, water spraying or other method to form a fine pearlite structure. The rail curved in the cooling state is straightened by properly controlling the cooling rate of the feet of the rail and a long-sized welded rail having superior fatigue damage and wear resistances of the head is produced.
Patent JP-S59145531-A (JP)
Title: Vapor-phase wafer processing device
Inventor: YOSHIMI TAKEO
IPC: H01L21/31
Filed: 1983-12-23
Abstract: PURPOSE:To contrive increase in processing capacity as well as to cut down the cost of processing by a method wherein a wafer is rotated in the state where it is placed in a radially standing position, and at least a pair of circular arc formed plasma generating electrodes are provided. CONSTITUTION:A wafer jig 19 consisting of doughnut-shaped disc is placed on a susceptor 15, a plurality of placing grooves 20 are radially provided on the upper surface of said wafer jig 19, and wafers 21 are placed in upright position with their circumference partially inserted in the placing groove 20. On the other hand, a bell jar cover 24 consisting of a cylindrical body 22 and a ceiling 23 is detachably installed on the upper part of a bell jar main body 11. On the ceiling 23 of the bell jar cover 24, electrodes 25 and 26 consisting of a pair of semicircular arc plates are attached. These electrodes 25 and 26 are extended along the outer side of the ring formed by the wafer to be radially placed on the wafer jig 19. Also, said electrodes 25 and 26 are connected to an RF oscillator 27.
Patent JP-2000075847-A (JP)
Title: Screen burning prevention device
Inventor: HIRAMOTO MASAO
IPC: G09G1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a screen burning prevention device allowing a user to effectively use an image for preventing a screen from burning. SOLUTION: This screen burning prevention device 20 starts displaying a moving image displaying items movably when any mouse 14 and keyboard 15 operation are not detected for a fixed time, and when the device accepts an operation from the mouse to specify an item under display, a display storage part 32 reads related information corresponding to the item from the related information table stored in a related information memory 33a, and an image generation part 35 generates a display image of the item switched to the related information on VRAM 33.
Patent JP-S62101696-A (JP)
Title: Lubricant
Inventor: SHOJI SABURO
IPC: C09D171/02
Filed: 1985-10-29
Abstract: PURPOSE:To provide a lubricant having excellent lubricity and capable of improving the durability of magnetic disks etc., which comprises a particular compd. contg. a fluorine-contg. polyoxyalkyl group, an oxyalkylene group, and a polar group as essential components. CONSTITUTION:An intended lubricant is obtd. by incorporating a compd. of formula I (wherein Rf is a fluorine-contg. polyoxyalkyl group; R is an oxyalkylene group; and X is a polar group; and m is 1) (e.g. compds. of formulae II and III wherein n is 14 on the average and m is 6 on the average) as an essential component. The compd. of formula II is obtd. by reacting a perfluoroalkylpolyether carboxylic acid with trichlorotrifluoroethane in the presence of a catalyst to obtain a compd. of formula IV and then reacting the compd. of formula IV with ethylene oxide in the presence of a catalyst. A disk on which the lubricant has been applied is large in total number of revolutions until the magnetic layer is broken and, therefore, is excellent in durability.
Patent JP-H1189057-A (JP)
Title: Bundling band for wire group branched from end part of wire harness
Inventor: ITO YOSHIHIKO
IPC: H02G3/30
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a bundling band for branching a wire group, which can firmly bind wire groups branching from the end part of the wire harness, at the same time protect a connector of each wire end portion and moreover can be coupled or removed to/from the wire group with a single process. SOLUTION: A tape-like bundling band 70 is formed by bonding or sewing the rear surfaces into a tape-like female side cloth fastener 50 and male side cloth fastener 60. Through the tape winding for total length of a wire group, the overlapping sections of the implanting surface of male engaging projection 61 of the male side cloth fastener 60 and the implanting surface of female engaging projection 51 of the female side cloth fastener 50 are engaged with each other and fixed to protect the bundling of the wire group and connector 2 of each wire end portion. Engagement between the male side cloth fastener 60 and the female side cloth fastener 50 can be made from one end to the other end by pulling one end of the wrapped bundling band 70.
Patent JP-S60134223-A (JP)
Title: Method for checking power source voltage of camera
Inventor: OOTSUKA MASANORI
IPC: G01R19/145
Filed: 1983-12-22
Abstract: PURPOSE:To eliminate the need for special parts for loads in the stage of checking a voltage by obtaining spuriously the successively conducte max. load current by simultaneous conduction of the current to plural loads an setting the quantity of the current conduction at which a part of the loads maintain a non- operation state. CONSTITUTION:When a switch SW1 is turned on by a push of a release, a transistor Tr1 turns on and the supply of electricity is started; at the same time, a sequence control circuit 4 is reset. A signal C for conducting current to an IR diode IRED and a signal D for conducting current to a magnet coil L2 for driving AF are outputted when the sequence is progressed. A signal B for conducting weak current to a magnet coil L1 for driving a shutter in common use as a coil for releasing the 1st tensioning is outputted, by which the current is conducted to the coil L1 but the tensioning is not released. The quantity of the current conduction to three loads and the quantity of the normal current conduction to the coil L1 are set approximately equal and the circuit voltage VCC under the conduction of the current to the three loads is decided, by which a display of an alarm or the like is accomplished.
Patent JP-S62103201-A (JP)
Title: Shock-absorbing construction of cast wheel
Inventor: TORII MASANORI
IPC: B60B9/02
Filed: 1985-10-31
Abstract: PURPOSE:To suppress increase of the weight and/or cost by allowing the central part of a hub in the width direction to bulge out toward the periphery into a ring form, coupling this bulge with a rim through a plate-shaped spoke, and thereby relieving shocks which the rim may receive, through deformation of said bulge. CONSTITUTION:A cast wheel 4 used for a larger motorcycle etc. consists of a drum 42 with a comparatively great dia. hub 41, end plates 43, 44 for shutting both ends of said drum 42, and a boss 45 furnished at the cores of these end plates 43, 44. A disk-shaped spoke 46 is continuously installed at the periphery of said drum 42,and the outside edge 50 of this spoke is connected to a rim 50. In this construction, the drum 42 bulges out to form a ridge throughout the outside circumference of the central part in the width direction, and the plate-shaped spoke 46 is continuously installed at the top of this bulge 62. Recess is formed at the rear surface 63 of the bulge 62 so that the wall thickness of the above-mentioned drum 42 will not become uneven. This provides shock absorption for the rim 50 when it is going to receive shocks, through deformation of the bulge 62.
Patent JP-S61120147-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAYAMA NORITAKA
IPC: G03C7/38
Filed: 1984-11-15
Abstract: PURPOSE:To improve a coloring property and a light resistance and a formaldehyde resistance properties by incorporating a specific 1H-pyrazolo[3,2-c]-s- triazole magenta coupler to a silver halide emulsion layer. CONSTITUTION:The above described coupler is the prescribed compd. which is substd. with a tertiary alkyl group at 6 position and with a group capable of releasing except a hydrogen atom at 7 position in the pyrazole ring, and for example, a compd. shown by the formula. By incorporating said compd. to the prescribed emulsion layer, the titled material having the prescribed characteristics is obtd.
Patent JP-H0987412-A (JP)
Title: Porous sheet
Inventor: NAGAI YOZO
IPC: B29K23/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prepare a porous sheet, especially excellent in mechanical strength and heat resistance and hardly causing dispersion in porosity by forming a sintered compact of a polyolefin consisting mainly of an ultrahigh molecular polypropylene into a sheet. SOLUTION: A sintered compact of a polyolefin consisting mainly of an ultrahigh molecular polypropylene having <0.02g/10min melt index in formed into a sheet. The polypropylene is added to the polyolefin, preferably so as to have 30-100wt.% content. When other polyolefin is blended in addition to the polypropylene, an ultrahigh molecular polyethylene having >=500000 molecular weight measured by a viscose method is preferably used.  Furthermore, the objective porous sheet is preferably obtained by putting the polyolefin particles into an air-permeable forming mold, then, putting the forming mold into a pressure-resistant container, reducing the pressure in the container, introducing steam into the pressure-resistant container, heating the interior of the container to a melting point of the polyolefin or above, successively cooling the material to an ambient temperature to afford a porous material and forming the material into a sheet by cutting, etc.
Patent JP-H0690883-A (JP)
Title: Vacuum cleaner
Inventor: HOSOKAWA ATSUSHI
IPC: A47L9/28
Filed: 1992-09-11
Abstract: PURPOSE:To enable the controlling of power consumption as target at a specified point by detecting current of a vacuum blower to compute a power consumption, which is compared with a target value preset to minimize a difference. CONSTITUTION:A microcomputer 15 transmits an operation command signal to a D2 terminal from a hose hand SW circuit and a trigger signal to a G terminal of a bidirectional semiconductor element 5 through a trigger circuit 12 from an OUT terminal. As a result, main electrodes T1 and T2 are electrified to rotate an electric blower 4. A voltage to be applied to the electric blower 4 changes depending on a timing of outputting the trigger signal and hence, the current varies to allow the changing of power consumption. A quantity Q of air and moreover, the power consumption of a cleaner is determined by computation in the microcomputer 15. The power consumption at the maximum point Q=Qp of a sucking power P is almost the same as the power consumption at a quantity of released air Q=Q1 without control and can coincide with a target value. Power is lowered to perform an operation with Q>Q2 when a suction port is lifted in the air.
Patent JP-H03104345-A (JP)
Title: Multiple address reception mail management system
Inventor: HASHIMOTO HIDEAKI
IPC: H04L12/58
Filed: 1989-09-18
Abstract: PURPOSE:To decrease the file access time even in the case of reception of plural multiple address calls by controlling a mail box file for a mail control data in the unit of users and a mail box file for a single body. CONSTITUTION:A communication processing means 11 requests for a mail delivery control means 12 a multiple address mail 31 received from other station mail system as to whether or not the mail is addressed to its own station. When the mail is addressed to its own station, the registration to a mail box is requested to a mail box control means 13. The control means 13 analyzes the mail 31 and stores plural mail control data and a single body with relation. A mail access processing means 14 requests a mail extraction addressed to a user 1 through a terminal equipment 18, the means 14 requests the readout of a mail number 1 to the mail box control means 13. The result of readout is informed to the user 1 through the mail access processing means 14.
Patent JP-S60134145-A (JP)
Title: Hot water storage type hot water supplier
Inventor: ITOU YOSHIKAZU
IPC: F24D19/10
Filed: 1983-12-23
Abstract: PURPOSE:To improve the efficiency of hot water storage as well as reduce the cost of maintenance by a method in which a midnight powered hot water supplier is combined with a heat pump and operated in the midnight power supply time zone. CONSTITUTION:In an operation time setter 23, the operating times of a heater 2 and a heat pump device 3 are set up on the basis of the temperature detected by temperature sensors 14, 18, and 21, calculated values obtained by a hot water temperature arithmetic unit 20, and data of a memory 22. By a controller 24, the heater 2 and the heat pump device 3 are operated on the basis of set time by the setter 23. The amount of hot water to be used is obtained from a hot water amount setter 15, the heat quantity of residual hot water is calculated, and hot water for only a necessary heat quantity is obtained. The heat pump device 3 is operated in the former half of the midnight power supply time zone and then the heat pump device 3 is switched to the heater 2 in such a way as to move the conventional peak of power load. The power facilities can thus be reduced, the amount of residual hot water in everyday can be lessened, and therefore, heat radiation loss can be reduced and the cost of maintenance can be cut down.
Patent JP-S60135774-A (JP)
Title: Antenna measuring device
Inventor: KATAKI TAKASHI
IPC: H01Q3/30
Filed: 1983-12-23
Abstract: PURPOSE:To measure a neighboring field distribution at a high speed with high precision by arraying plural element antennas and providing each element antenna with a phase shifter. CONSTITUTION:A signal of a neighboring field is inputted to respective element antennas 10 at respective positions. The input signals are put together into one signal through a mixer 12 and a feeder 13 and supplied to a receiver 14. Then, the set phase of one phase shifter 11 is varied to obtain the amplitude and phase of the neighboring field at the position of the antenna 10 connecting with the phase shifter 11. This operation is repeated successively for the respective phase shifters 11 to measure amplitudes and phases, so that data on horizontal neighboring fields are collected at a high speed with high precision. Further, the phase of the respective phase shifters 11 are set respectively on the basis of the electric lengths between the antennas 10 and a terminal 9 to equalize said electric lengths to one another. In this state, the neighboring field is measured to measure the composite value the neighboring field distribution on the horizontal axis on which the antenna 10 are arrayed.