baber/WOPTO huggingface dataset:
Patent JP-S5937342-A (JP)
Title: Disk brake for floating caliper
Inventor: KAGITA KAZUHIRO
IPC: F16D65/18
Filed: 1982-08-23
Abstract: PURPOSE:To ensure a proper value of a clearance for removing the outer pad side dragging phenomenon by combining a guide pin portion supporting slidably a cylinder portion of a caliper on a support integrally with a second cylinder portion having a piston slidably attached. CONSTITUTION:When hydraulic pressure is supplied into a cylinder 4, a piston 10 moves to the rotor 1 side and a pad 11 is pressed against the rotor 1. The hydraulic pressure is also transmitted into a cylinder 8 through a through hole 6 so that a caliper 7 moves in the opposite direction to the moving direction of the piston 10 to apply a brake force to the rotor 1. When the brake force is released, the hydraulic pressure is removed so that the piston 10 and the caliper 7 are respectively pulled back to the cylinder 4 and the guide pin portion 3 side by elasticity of seals 13, 14 and brake between the pads 11, 12 and the rotor 1 is released to ensure a proper clearance between both pads and rotor.
Patent JP-S5935979-A (JP)
Title: Material to be recorded
Inventor: TOKA SHIGEO
IPC: D21H19/36
Filed: 1982-08-23
Abstract: PURPOSE:To obtain a material to be recorded with an ink absorptivity and an excellent color forming property by providing an ink absorbing layer having a specific Beckmannsmoothness on the surface of a support. CONSTITUTION:100pts.wt. of a filler such as silica with the size of 1-30mum is blended with 10-100pts.wt. of a binder (e.g. PVA) and a dispersant, a fluorescent dye, a pH adjusting agent, a defoaming agent, a lubricant, a preservative, a surfactant and the like as required and dispersed into a medium such as water to form a coat liquid. Then, the coat liquid is applied on the support in the range of 1-50g/m<2> and dried as quickly as possible to form an ink absorbing layer with the Beckman smoothness of 20-120sec. Thus, voids between filler particles exists bigger and in a large number on the surface of the ink absorbing layer so as to serve as ink absorbing holes, eliminating possible oozing out or exudation of the ink even when recording liquids of different color overlap on each other at the same position within a short period thereby ensuring a clear picture with a high resolution.
Patent JP-S632453-A (JP)
Title: Coding transmission equipment
Inventor: TANIGUCHI TOMOHIKO
IPC: H04M11/06
Filed: 1986-06-20
Abstract: PURPOSE:To prevent a MODEM data signal from adverse influence due to an adaptive post-processing filter by turning of the filter, and at the time of detecting the MODEM data signal, turning off the filter. CONSTITUTION:The transmitting side is provided with an adaptive forecasting encoder 1 and the receiving side is provided with an adaptive forecasting decoder 2 and an adaptive post-processing filter 3 for enhancing a sound signal. A sound signal or a MODEM data signal is selectively detected by a sound/data detecting means 4, and the time of detecting the MODEM data signal, the filter 3 is turned off by a control means 5. In case of detecting the sound signal, the filter 3 is turned on by the control means 5 to improve the audible characteristics of the reproduced sound. Consequently, the MODEM data signal can be prevented from waveform distortion due to the filter 3.
Patent JP-H05344776-A (JP)
Title: Digital control system for synchronous motor
Inventor: KAKE SHINOBU
IPC: H02P29/00
Filed: 1992-06-08
Abstract: PURPOSE:To realize stabilized control of a synchronous motor through a cheap current detecting circuit. CONSTITUTION:A CPU 10 secures rotor of a synchronous motor 1 by means of a mechanical brake upon throw-in of power supply, feeds DC current from U phase to V phase of the synchronous motor 1, measures output signals from first and second current detecting circuits 5, 6, determines the ratio of the output signals, releases the mechanical brake, equalizes the gains of output signals from the current detecting circuits 5, 6 through the use of the ratio thus determined, and then drives the synchronous motor 1.
Patent JP-H08340581-A (JP)
Title: Radio telephone set and its control method
Inventor: TANITSU HIROYUKI
IPC: H04W84/16
Filed: 1995-06-13
Abstract: PURPOSE: To improve the convenience for the user by allowing a master set to check the connection state of a radio channel so as to store new control information A to a slave set to a RAM in the case of connection waiting and to send the storage information A to the slave set after the transition to the connection state. CONSTITUTION: When new control information A to an extension exclusive use cordless telephone set 111 takes place such as detection of an external call reception by an extension line control section 104, a main control section 108 of a master set 102 checks a state of a radio channel. As a result, a radio extension control section 105 sends the information A representing the arrival of an external call during connection and checks whether or not connection processing is in execution when not connected and executes connection processing of a radio channel when not executed. Then the information A is stored in the RAM 110 as newest information and when a radio channel is connected, the control section 105 sends the information A of the RAM 110 to the telephone set 111.  Thus, the transmission of the information A such as a blinked external line LED or ringing of a call reception tone is controlled and the convenience of the user is improved.
Patent JP-S6042236-A (JP)
Title: Yellow inorganic pigment
Inventor: HAGITA KIYOYUKI
IPC: C01G23/00
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a nonpoisonous and inexpensive yellow inorg. pigment having superior stability and causing no environmental pollution by blending oxides or salts of titanium, iron and molybdenum and calcining the blend to form a solid soln. CONSTITUTION:Oxides and/or salts of titanium, iron and molybdenum are blended so that 98-96mol% TiO2, 1-2mol% Fe2O3 and 1-2mol% MoO3 are contained. The prepd. mixture is calcined at about 800-1,100 deg.C to form a solid soln. having a rutile type crystal structure, and the solid soln. is ground to manufacture a pigment. The hue of the pigment is lemon yellow in case of smaller amounts of iron oxide and molybdenum oxide and/or a lower calcining temp. The hue is orange yellow in case of larger amounts of iron oxide and molybdenum oxide and/or a higher calcining temp.
Patent JP-S5096378-A (JP)
IPC: B31B7/00
Filed: 1974-12-19
Abstract: A device for shaping and transferring the understrip for a packet of the hinge lid type. The device comprises an oscillating and axially moving arm for transferring blanks for understrips, one at a time, from an area of production thereof toward and into an understrip shaping and receiving station and onto a conveyor belonging to the wrapping line and provided with a plurality of compartments which halt in succession in the shaping and receiving station. While the transfer takes place the understrips are U-shaped, and additionally shaped to make them ready for use on the wrapping line.
Patent JP-H08339963-A (JP)
Title: Plasma treatment device and treatment method
Inventor: TAKAGI SATOSHI
IPC: H01L21/205
Filed: 1995-06-13
Abstract: PURPOSE: To improve treatment speed and perform uniform plasma treatment for a substrate of a relatively large area. CONSTITUTION: The title device has a reaction container 1 which partially comprised of a dielectric member 11, contains a film formation substrate 3 and enables decompression, a vacuum evacuation means 9 and a gas supply means 10 for introducing specified gas into the reaction container 1, a cathode electrode 2 which is provided outside the reaction container 1 and arranged in a position in opposition to the film formation substrate 3 contained inside the reaction container 1 with the dielectric member 11 between and a high frequency power supply means (a matching circuit 8 and a high frequency power supply 7) for supplying a high frequency power of 30MHz or more and 300MHz or less to the cathode electrode 2.  High frequency power of 30MHz or more and 300MHz or less is supplied to the cathode electrode 2 and plasma is generated between the dielectric member 11 and the film formation substrate 3.
Patent JP-S5936852-A (JP)
Title: Arithmetic device
Inventor: MORI SHIGEMI
IPC: G06F7/00
Filed: 1982-08-24
Abstract: PURPOSE:To utilize an operating circuit efficiently and to improve the reliability of a system by providing the titled devive with a controlling device to discriminate whether a microinstruction executes operation or not and a register storing various data for operation to be executed by the newest microinstruction. CONSTITUTION:At the presence of a control signal S, a comparator 11 compares the output of an arithmetic circuit 3' with the contents of a general register file 2 indicated by an address register 8. When a microinstruction to a control circuit 1 specifies arithmetic, a control signal generating circuit 5 deos not generate the control signal S and executes normal arithmetic under the specification of the control circuit 1. When the microinstruction specifies no arithmetic, the control signal generating circuit 5 generates the control signal S. An arithmetic mode signal selecting circuit 9 and a general register file address selecting circuit 10 select the outputs of a mode register 7 and the address register 8. The arithmetic circuit 3' executes the same arithmetic as the newest arithmetic to check to the arithmetic.
Patent JP-H01315074-A (JP)
Title: Carriage for magnetic disk device
Inventor: YAEGASHI AKINORI
IPC: G11B21/02
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the read errors due to the off-track of a magnetic head by fixing the plural laminated head arms and spacers to an arm support block after joining them together. CONSTITUTION:The plural laminated magnetic head arms 13 and the spacers 15 are joined together by an attaching method other than the spot welding, the seam welding, the soldering, etc. These joined arms and spacers are fixed to an arm support block 7. In such a constitution, the relative positional errors are never produced among the arms 13 despite addition of such mechanical forces as the external impacts, vibrations, etc. Thus it is possible to eliminate the read errors caused by the off-track of a magnetic head.
Patent JP-H04346353-A (JP)
Title: Electrostatic recording body
Inventor: NAGASAWA SHINICHI
IPC: G03G5/02
Filed: 1991-05-23
Abstract: PURPOSE:To obtain an electrostatic recording body in which faulty running is improved, fogging is not developed, and record density is high. CONSTITUTION:A conductive layer 4 with a surface electric resistance of below 1X10<8>OMEGA is provided on the rear surface of an electrostatic recording body which is constructed with an insulating supporting body 1 on one surface of which a conductive layer 2 and a dielectric layer 3 are provided in that order. Also a conductive layer 5 for conducting through the both conductive layers electrically is provided laterally at one end or both ends of the supporting body.
Patent JP-S632031-A (JP)
Title: Transmission type screen
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1986-06-23
Abstract: PURPOSE:To obtain an excellent transmission type screen which can protect a convex Fresnel lens surface, and also, can form an external light absorbing layer, by constituting a Fresnel lens of a convex Fresnel lens, and also, forming a light transmissive layer whose refractive index is lower than that of a base material so as to fill up the convex Fresnel lens surface. CONSTITUTION:A lenticular lens 11 extended in the vertical direction, and a circular convex Fresnel lens 12 are formed in a light source side of a base material 1, and an observation side, respectively, and a light transmissive layer 2 whose refractive index is lower than that of the base material is formed so as to fill up a convex Fresnel lens 12 surface. A light beam from a light source 4 is condensed and emitted by an action of the lenticular lens 11, therefore, a non-transmission part is formed on the light transmissive layer 2. By forming a stripe-shaped external light absorbing layer 3, on this light non- transmission part, the contrast of a screen can be improved. In this regard, the convex Fresnel lens 12 of the observation side is filled up with the light transmissive layer 2, therefore, this surface is protected, and not contaminated.
Patent JP-S5895267-A (JP)
Title: Digital voltmeter
Inventor: YAMAOKA KATSUROU
IPC: G01R19/25
Filed: 1981-09-17
Abstract: PURPOSE:To autimatically switch AC and DC voltage to be measured by controlling the connection of a switch in accordance with the comparison between the voltage converted from AC to DC and reference voltage. CONSTITUTION:An AC-DC converting part 2 in a digital voltmeter 1 converts the AC component of input DC voltage or input AC voltage into DC voltage and a comparator 6 compares the inputted DC voltage with reference voltage set up in the comparator 6. When the input DC voltage is higher than the reference voltage, an output from the comparator 6 controls the connection of a changeover switch 7. Thus the AC and DC voltage to be measured is automatically switched without using an external changeover switch, improving the operational performance of the digital voltmeter and safeness for high voltage.
Patent JP-H11319345-A (JP)
Title: Safety razor
Inventor: SAITO TATSUYA
IPC: B26B21/22
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a razor member to smoothly move and make the thickness of razor thinner in a safety razor whose edge member is movable between the top plate and the base plate. SOLUTION: This safety razor has an edge base which is connected with an edge member 2 to move together and supports the movement of the edge member 2, is not included. A cam hole 7 and plural hole parts 6 long in the front/rear direction are equipped on the edge member 2. Plural protrusions 5 are extended downward from the backside of the top plate 1 via the long hole parts 6 of the edge member 2 and combined with a base plate 3. A cam drive protrusion 8 is cam-combined with a cam hole 7 equipped on an operation member 4. Thus a force applied on the operation member 7 is directly transferred to the edge member 2 to move the edge member in the front/rear direction.
Patent JP-H06336112-A (JP)
Title: Suspension device
Inventor: TEZUKA TAKASHI
IPC: B60G11/46
Filed: 1993-05-27
Abstract: PURPOSE:To provide a suspension device which can develop the damping function by generating the necessary damping force, even in the region where the speed of a piston is low. CONSTITUTION:A small-sized relief valve 101 having a low cracking pressure as relief valve and a large-sized relief valve 9c having a high cracking pressure are arranged, and a damping force is developed by the small-sized relief valve 101 and an orifice 103, by operating the small-sized relief valve 101, and a damping force is developed by the large-sized felief valve 9c and the orifice 103 by operating the large-sized relief valve 9c.
Patent JP-H04344866-A (JP)
Title: Device for washing mold plate for continuous casting
Inventor: MATSUO KATSUYOSHI
IPC: B22D43/00
Filed: 1991-05-22
Abstract: PURPOSE:To effectively execute the washing of a wide face mold plate in a short time by providing narrow face mold plates movable transversely on the wide face mold plates and a high pressure water injection nozzle. CONSTITUTION:Between a pair of the wide face mold plates capable of changing the casting width of the wide face mold plates, a pair of the narrow face mold plates capable of moving transverly are provided and on a supporting plate for narrow face mold plate supporting a pair of the narrow face mold plates, the high pressure water injection nozzle for washing the wide face mold plate is provided. By this method, lubricator residue in the mold stuck to the wide face mold plate after completing continuous casting can be effectively removed in a short time with comparatively simple device, and the productivity of continuous casting can be remarkably improved.
Patent JP-H0439048-A (JP)
Title: Ink jet printer
Inventor: HIRABAYASHI HIROSHI
IPC: B41J11/42
Filed: 1990-06-05
Abstract: PURPOSE:To dry a whole of a recording medium uniformly and rapidly by providing a recording medium drying means having a heat transfer layer made of an air layer downstream of a recording writing means. CONSTITUTION:In writing a dot image recording, a remarkably large pixel density causes the part of recording paper S receiving a large amount of ink drops to be remarkably wet to be largely waved. At this time, a printing pattern analyzing circuit 54 inputting recording information therein from a buffer 52 detects this state and outputs the detected content to a drive circuit 55. In this manner, the drive circuit 55 controls a drive motor 58 in accordance with the pixel density. Until the area of the recording paper with a large pixel density is passed through the inside of a hot air drying unit 90, an interval of a paper feeding is extended in accordance with the degree of the pixel density so that a time required for a hot air drying can be made longer to ensure that the waved part of the recording paper is uniformly dried. Therefore, printing can be performed without contaminating a printed result and a user's hand.
Patent JP-H06335688-A (JP)
Title: Treatment of ammonia-containing water
Inventor: SENOO OSAMU
IPC: C02F9/00
Filed: 1993-05-27
Abstract: PURPOSE:To make a device small-sized, to diminish the setting area and to reduce a chemical cost by rapidly stripping and decomposing ammonia and regenerating hypobromite ion, consuming ozone in the decomposition of ammonia and recycling the expensive hypobromite. CONSTITUTION:A gas G1 is blown into a stripping tower 1 to strip free ammonia contained in water. The stripped ammonia G2 is brought into contact with the hypobromite ion-contg. water G4 in a reaction tower 2 to oxidize and decompose ammonia. The bromide ion in a liq. reactant formed in the tower 2 is brought into contact with ozone G4 in a regenerator 3 to oxidize and regenerate hypobromite ion. Most of the regenerated soln. is circulated to the tower 2 as the hypobromite ion-contg. water L4, and a part of the regenerated soln. is discharged as a purge liq. L6, supplied to a reprocessing reaction tower 4 and mixed with a processing soln. in the stripping stage to decompose ammonia.
Patent JP-S5846999-A (JP)
Inventor: SUMIYA KATSUHIKO
IPC: D06F58/04
Filed: 1981-09-16
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-H0442758-A (JP)
Title: Calking device
Inventor: FUKUDA KATSUZO
IPC: H02K15/14
Filed: 1990-06-05
Abstract: PURPOSE:To automatically and surely correct a tilt of a self aligning bearing relating to a rotary shaft by providing a vibratory exciting mechanism for giving vibration to a case while a calking mechanism for connecting the case by calking and giving the vibration to the case by the vibratory exciting mechanism, in the case of a device by which both end parts of the rotary shaft are inserted to the bearing provided in each case. CONSTITUTION:A lift plate 20 is lowered by an air cylinder 19. Flanges of both front and rear cases 1, 2 are press-fixed to a motor receiving bed 15 by bringing the flange of the front case into contact with a retaining jig 23. A calking jig 22 is brought into contact with a protrusion 2c of the rear case 2, and both the front and rear cases 1, 2 are connected by strongly pressing the protrusion 2c to be calked. A striking tool 34 is brought into contact with a rear end face of the rear case 2 by sliding a slider 31 upward by an air cylinder 30. A vibratory shaft 33a is vertically vibrated by supplying compressed air to an air hammer 33. The vibration is transmitted to both the cases 1, 2 in accordance with the case 2 through the striking tool 34. A tilt of bearings 3, 4 is corrected.
Patent JP-H06335760-A (JP)
Title: Method for cooling cast slab
Inventor: YAMANAKA AKIHIRO
IPC: B22D11/22
Filed: 1993-05-26
Abstract: PURPOSE:To reduce the center segregation by starting water cooling onto short side surfaces of a cast slab at the time of becoming a specific solid phase ratio at the center part of the cast slab and continuing till becoming a specific solid phase ratio, in the secondary cooling of continuous casting. CONSTITUTION:A top zone spray 3 is executed to prevent the bulging of the cast slab 2 just below a mold 1 with air mist spray and both surfaces of a long side surfaces and the short side surfaces are cooled. In a cooling zone 4 at the end stage of solidification, by using the air mist spray, only the short side surfaces are cooled at various timings of the solid phase ratio at the center of the cast slab 2. The cooling at the end stage of the solidification is the most effective to reduce the center segregation by starting at the time of becoming 0.1-0.3 the solid phase ratio at the center of the cast slab 2 and completing at the time of becoming >=0.8 the solid phase ratio.
Patent JP-H0312660-A (JP)
Title: Electrophotographic sensitive body
Inventor: INAI KAZUFUMI
IPC: C07D239/62
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having a high sensitivity characteristic and the potential characteristics stable during repetitive use by incorporating a specific barbituric acid deriv. or thiobarbituric acid deriv. into a photosensitive layer. CONSTITUTION:The barbituric acid deriv. or thiobarbituric acid deriv. expressed by formula I is incorporated into the photosensitive layer on a conductive base. In the formula I, Y denotes an oxygen atom or sulfur atom; R1 denotes an arm. hydrocarbon group or arom. heterocyclic group which may be combined via a combination group and may have a substituent; R2 denotes a hydrogen atom, alkyl group or phenyl group which may be substd. n denotes 1, 2 or 3 integer. The electrophotographic sensitive body having the high sensitivity and the potential characteristics stable during repetitive use is obtd. in this way.
Patent JP-H01317237-A (JP)
Title: Photodetecting device
Inventor: WAKASUGI HIROYUKI
IPC: G02B7/00
Filed: 1988-06-16
Abstract: PURPOSE:To accurately detect the primary beam by providing a photodetecting element which receives the incident light in a defocus state via a space filter which is set at the condensing position of the reflected light and transmits only the primary beam. CONSTITUTION:A photodetecting device consists of a space filter 1 which transmits only the primary beam R0 and a photodetecting element 2 such as a photodiode, etc., which receives the light beams passed through the filter 1 in a defocus state. This filter 1 uses a plate having a pin hole 3 of a fixed diameter drilled approximately at the center part. The diameter of the pinhole 3 is set larger than the minimum aberrated circle formed when the beam R0 is condensed by a prescribed condenser lens, etc., and at the same time set at the value small enough to avoid the incidence of the undesired beams R+1 and R-1. Thus the element 2 receives only the beam R0 that passed through the filter 1 in a defocus state. As a result, only the primary beam is accurately detected with no influence received from the undesired beams.
Patent JP-H11342991-A (JP)
Title: Packaging device for electric fan
Inventor: ITANI MITSUHIKO
IPC: B65D85/68
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for an electric fan by which the thickness for packaging can be reduced and dead spaces can be decreased and dimensions for packing can be reduced. SOLUTION: The first partition sheet 18 and the second partition sheet 26 are intersected each other so as to divide the inside of a corrugated board-made case 1 into a main body part storing room 16 and a dependent body part storing room 17 for packing an electric fan divided into a main body part 8 and a dependent body part 9 and a part corresponding to the dependent body part storing room 17 of the first partition sheet 18 is formed into a curved face 19 and is along a guard part 15 stored in the dependent body part storing room 17 to obtain a packaging device for the electric fan by which dead spaces can be decreased and dimensions for packing can be reduced.