baber/WOPTO huggingface dataset:
Patent JP-S5618119-A (JP)
Title: Life detection of oilless type solid lubricating material
Inventor: TSUJI ISAO
IPC: F16C17/24
Filed: 1979-07-20
Abstract: PURPOSE: To facilitate a detection of a condition of abrasion in a solid lubricating material by a method wherein metallic wires or metallic pieces are enbedded within the oilless type solid lubricating material and an electrical characteristic value between those and a moving member is detected.  
     CONSTITUTION: A solid lubricating material 6 is fixed to a bearing 5 by a bonding layer 7 and lubricates a sliding body 8 and the bearing 5. In this case, the metallic wires 9 are enbedded within the solid lubricating material 6 in reticular. When an electrical resistance 10 between the metallic wires 9 and the sliding body 8 in such a construction is measured, a pretty large resistance value is shown because resin is a nonconductive body electrically. When a sliding motion is continued and abrasion of the solid lubricating material 6 is progressed, the metallic wires 9 is brought to a position immediate before being exposed to a surface of the lubricating material 6 and the above-described resistance value is reduced suddenly, further, becomes zero at last. Therefore, an alarm is generated automatically on a time arrived at that condition or immediate before arriving at that condition to inform that the solid lubricating material 6 should be changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05263506-A (JP)
Title: Fixing device for object on roof or floor
IPC: E04D13/00
Filed: 1992-03-16
Abstract: PURPOSE:To raise waterproofing effect as well as constructibility and setting sabioity of objects to be set without the needs to use back blocks. CONSTITUTION:An object A to be set on a fixing base 6 is directly fixed to a beam 4 under a floor panel 3 through a strut 5. The covering part 6a of the fixing base 6 prevents effectively the sealer 14 of waterproofing rising part of the strut 4 from direct exposure to the sun beam and rain water.
Patent JP-S61250535-A (JP)
Title: Tape for detecting leakage of water
Inventor: OIZUMI ISAO
IPC: G01M3/04
Filed: 1985-04-26
Abstract: PURPOSE:To attain to enhance the detection accuracy of the leakage of water by judging the leakage of water by the blotch of a coloring material, by adhering a tape prepared by printing, coating or impregnating paper or a fiber with a water-soluble coloring material to the joint part of piping. CONSTITUTION:A water leakage detecting tape 1 prepared by printing, coating or impregnating paper or a fiber with a water-soluble coloring material is adhered to the outer peripheral surface of the joint part of pipe members 2, 3 formed by clamping both tube members 2, 3 by a bolt 5 in such a state that a packing 4 is interposed between both tube members 2, 3. The adhesion of the tape 1 is performed by preliminarily applying an adhesive such as a size to the peripheral edges of the back surface of the tape 1 over the entire periphery thereof. In order to easily discriminate the blotting of the tape 1, a proper picture pattern or line is displayed on the surface of the tape by ink or a paint.
Patent JP-S5426499-A (JP)
Title: Permanent magnetic structure
Inventor: KASAI ICHIKAZU
IPC: H01F1/032
Filed: 1977-07-29
Abstract: PURPOSE: To facilitate magnet fixation and miniatuarize and make light permanent magnet products by thermally fusing the plastic joined with the permanent magnet and joining and bonding it to other objects. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01262424-A (JP)
Title: Vibration detector
Inventor: KOMURASAKI SATORU
IPC: G01H11/08
Filed: 1988-04-13
Abstract: PURPOSE:To enable efficient signal detection by setting the diameter of a nut equal to or larger than the diameter of a weight and clamping the entire plane of the weight with the nut. CONSTITUTION:The cylindrical part 1c of a bush 1 is threaded, the nut 19 is clamped thereto, and a component is assembled between bearing surfaces 1a and 1b. Then the nut 19 is formed to the same diameter as the outside diameter of the weight 8 and clamped to the entire plane of the weight 8. Thus, the nut 19 is assembled so that it is clamped to the entire plane of the weight 8, so inertial stress corresponding to the mass of the weight 8 is applied effectively to a piezoelectric element 5, which generates a detection signal efficiently. Namely, the large detection signal is obtained for the same vibration. Namely, the weight may be small for obtaining the detection signal of small level.
Patent JP-H02269080-A (JP)
Title: Column set printer
Inventor: TAKEMURA ICHIRO
IPC: B41J29/00
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate the wasteful use of paper and the need for a complicated operation by providing a means for setting two sets of left margins and right margins and a column set switch for starting the execution of a column set printing. CONSTITUTION:Various functions are selected by depressing a function switch 502. A parameter for an individual function is set by depressing a parameter switch 503, The set contents are indicated on an LCD display board 501. The functions involves the setting of two sets of left margins (left margin 1 and left margin 2) and right margins (right margin 1 and right margin 2) which become effective at the time of setting columns. The function of COLUMN (column set mode) and that of NORMAL (normal mode) are alternately changed over at every depressing of a COLUMN switch 504, which is indicated by turning ON/OFF a lamp. In this manner, the column set function is easily selected and conducted, the margin or the like of paper can be effectively used, and the amount of paper for use is reduced.
Patent JP-H10288393-A (JP)
Title: Opposite wing damper for preventing backward flow
Inventor: MUTO NOBORU
IPC: F24F13/10
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To surely and constantly synchronize the opening/closing operation with each other of both valve plates by connecting and interlocking both valve plates using a linking mechanism to achieve a synchronization switching and at the same time retain both valve plates at a closed position due to the weight of a link while a damper is in free state. SOLUTION: A linking mechanism L constitutes an upper link Lu being extended from one edge part of an upper valve shaft 41 , a lower link Ld being extended from one edge part of a lower valve shaft 42 , and a middle link Lm for performing the pivot connection between the free edges of both links. Both valve plates V1 and V2 can be simultaneously switched and rocked between a closing position and an opening position by the linking mechanism L. The release angle of both valve plates V1 and V2 is regulated by the engagement between one portion (for example, the lower link Ld) of the linking mechanism L and a stopper 6 being fixed to a driving case 5. Also, with the lining mechanism L, both valve plates V1 and V2 are retained at a closed position while a damper D is in free state since the weight constantly operates as a closed valve force to both valve plates V1 and V2 .
Patent JP-S5318377-A (JP)
Title: Logical operation circuit
Inventor: KAWATANI KENJI
IPC: H03K19/096
Filed: 1976-08-03
Abstract: PURPOSE: Diffusion capacity is reduced and high speed operation is made possible by devising the characteristics of junction capacities and putting the junctions of output parts in a bias state thereby increasing the thickness of depletion layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10280688-A (JP)
Title: Curing sheet for hydration hardened material
Inventor: CHOKAI SHINGO
IPC: E04G21/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide such a curing sheet for molding hydration hardened material including concrete as being capable of saving the waste of limited resorce, simply forming a rough pattern on the surface, protecting the unhardened surface and maintaining its shape. SOLUTION: A curing sheet for hydration hardened material has a moisture permeable resin foam layer 2, preferably of water emulsion resin, formed on the surface of a moisture permeable base material sheet 1 of paper or woven cloth. Specially, a rough pattern is provided on the surface of the moisture permeable resin foam layer 2 so that a design of the rough pattern can be granted to the surface of the hydration hardened material. A moisture permeable protecting layer can be provided on the surface thereof.
Patent JP-H11272588-A (JP)
Title: Data processor
Inventor: TOMINAGA HIDETOSHI
IPC: G06F13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a data processor to reduce a load in a processing part even when an abort pattern and an idle pattern are transferred. SOLUTION: In the data processor provided with the processing part and to perform an internal processing and a processing for data to be transferred via an interface circuit, a prevention circuit consisting of an abort/idle detecting circuit 3 to detect an abort/idle pattern from the data received by the interface circuit, a pattern counter 4 to count detection frequency of the abort/idle pattern detected by the abort/idle detecting circuit 3, AND circuits 1, 2 and a NAND circuit 5 to prevent transfer of the data received by the interface circuit to the processing part when a counted value of the pattern counter 4 becomes equal to or larger than a set value within fixed time is provided.
Patent JP-S57206865-A (JP)
Title: Failure detector for waveguide of denitrification apparatus
Inventor: SASAKI SATORU
IPC: G01R31/50
Filed: 1981-06-16
Abstract: PURPOSE:To prevent the increase in burn-out of a partition wall, by giving the alarm through supplying a pressurized gas from a pressurized gas supply mechanism to the inside of a waveguide partitioned by a plurality of partition walls and detecting the reduction in pressure inside the waveguide in case of burn-out of the partition walls. CONSTITUTION:The microwave oscillated by a microwave oscillator 5 is guided through a waveguide 6, passing through partition walls 8a-8c, and then introduced into a heated denitrification container 1. The inside of a second unit pipe 6b is maintained under a predetermined pressure at all times by means of a detecting pressurized air supply mechanism 21. If impurities or the like should be attached to the first partition wall 8a and cause burn-out, the air inside the second unit pipe 6b will flow out to the outside, causing reduction in pressure in the unit pipe 6b and a detecting pressurized air supply pipe 22 on the downstream side of a pressure-reducing valve 23. Detecting this pressure reduction, an alarm circuit 30 actuates an alarm 31 as well as suspends the microwave oscillator 5. Thereby, it is possible to prevent a successive burn-out of the partition walls.
Patent JP-H0922659-A (JP)
Title: Plane gas display tube
Inventor: LEE KEUM SIK
IPC: H01J17/04
Filed: 1995-04-18
Abstract: PURPOSE: To provide a planar gas display tube whose resolution is improved and electric power consumption is reduced by using a property which electrons and ultraviolet rays generated in discharging emit the light having different colors by a construction material of phosphors. CONSTITUTION: A plane gas display tube has a glass vessel 8 internally which discharge gas is injected. Plural cathodes 6 arranged at regular intervals in the interior of the glass vessel 8 by being respectively extended in the horizontal direction, emit electrons. Plural anodes 1 arranged at regular intervals on one surface of the glass vessel 8 by being respectively extended in the vertical direction, absorb the emitted electrons. Phosphors 2 arranged in a matrix shape on the plural anodes 1, emit the light by the electrons absorbed in the anodes 1. Plural gates 5 arranged at regular intervals on the phosphors 2 by being respectively extended in the vertical direction, control so that the emitted electrons are absorbed in the anodes 1.
Patent JP-H06183094-A (JP)
Title: Book making method
Inventor: SHIMA NORIYOSHI
IPC: B41J5/30
Filed: 1991-03-29
Abstract: PURPOSE:To make the quick and low cost rewriting of specified information on respective books possible by a method wherein set contents are inputted in the input field of the manuscript format stored in electronic recording medium and then corresponding page is outputted. CONSTITUTION:A large number of forms having patterns 2a thereon are prepared by off-set printing only the pattern 2a on all the pages. Among the pages, on the pages, on which no specified information is printed, only non-rewritten fixed literal information is printed. As for the page containing specified information, the manuscript format having the region, in which the specified information is to be written, as the input field is stored in electronic recording medium in electronic information processing device. When the specified information is set, the set contents are inputted in the input field of the manuscript format so as to output complete sentence on the form 2. As for the printing paper corresponding to page, in which no specified information is contained, the degree of printing is forwarded as much as possible and the resultant paper is stocked. The printing of the page containing the specified information is carried out quickly and at low cost by electronic information processing.
Patent JP-S5216697-A (JP)
Title: Method of manufacturing mica sheets or tapes
Inventor: MITSUI HISAYASU
IPC: H01B3/04
Filed: 1975-07-30
Abstract: PURPOSE: A method of manufacturing a mica sheet or tape with less voids, with dielectric break down voltage increased by 15W30% and available at a production cost near to those produced by conventional methods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58212355-A (JP)
Title: Manufacture of squirrel-cage type rotor
Inventor: MIWA SHIGEO
IPC: H02K15/00
Filed: 1982-05-31
Abstract: PURPOSE:To enhance the productivity of a rotor and to improve the characteristics of the rotor by temporarily assembling a rotor core without skew, inserting a rotor conductor into a slot, then axially compressing the core, and sequentially displacing circumferentially the punched laminated core. CONSTITUTION:A recess 4a is formed between the slot 2 and an axial hole 3 on the upper surface of a punched iron plate 1 which is punched with the slot 2 at the outer periphery and the axial hole 3 for supporting a rotational shaft at the inner periphery, thereby forming a projection 4b on the lower surface of the plate 1. A plurality of such plates 1 are laminated to temporarily assemble a rotor core 5. Then, a rotor conductor 6 is inserted into each slot 2, and the upper and lower surfaces of the core 5 are pressed by a press or the like. As a result, the gap 7 between the adjacent plates 1 can be eliminated, and the conductor 6 inserted into the slot 2 is simultaneously skewed by circumferentially moving the plates 1.
Patent JP-S5521521-A (JP)
Title: Permanent magnet material
Inventor: KASAI ICHIKAZU
IPC: C22C19/07
Filed: 1978-07-28
Abstract: PURPOSE: To provide a permanent magnet material which has a high coercive force, by adding at least one of Al, Si, Mg, Ge and P to an Sm-Co-Fe-Zr alloy made of chiefly a single phase to facilitate the pulverization of the alloy and improve its coercive force.  
     CONSTITUTION: At least one of Al, Si, Mg, Ge and P is added by 0.05 to 2% by weight to a magnetic alloy containing a rare earth element and having such a composition that at least 90% by volume of an ingot made of the magnetic alloy is changed into a single phase of Sm 2 (Co, Cu, Fe, Zn) 17  by heat treatment. The permanent magnet material is thus manufactured. The preferably composition of the material is 20 to 24% by weight of Sm, 5 to 10% by weight of Cu, 12.8 to 18% by weight of Fe, 0.5 to 2.5% by weight of Zr, 0.05 to 2% by weight of M (M denotes at least one Al, Si, Mg, Ge and P) and the rest of Co. When the permanent magnet material is shaped with a binder, the preferably quantity of the binder is 10 to 35% by volume. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60237216-A (JP)
Title: Ball joint
Inventor: UMEMOTO YONEJI
IPC: F16C11/06
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a stable friction torque by radially expanding an upper ball seat by the compression of a lower ball seat by an interference when assembling the ball joint to thrust ridges of a cylindrical wall of the lower ball seat into the outer peripheral surface, and bringing the upper and lower seats into no contact with each other at positions other than the ridges, and stopping the rotation of the upper seat. CONSTITUTION:A plurality of ridges 7 which extend axially are formed on the inner surface of a cylindrical wall 8 of a lower ball seat 4. Upon assembling, since an upper ball seat 9 is axially compressed by an interference (e) of a cylindrical outer peripheral surface 12 of the upper ball seat 9, the upper ball seat 9 is axially compressed and assumes an outer diameter which is larger than the diameter of a phantom cylinder of each ridge 7. Hence, the ridges 7 are thrusted into the outer peripheral surface 12 of the soft upper ball seat 9, and the upper and lower ball seats 9 and 4 assume a state wherein they are unitarily engaged peripherally with each other. Hence, even when a stud 1 rotates, the ball seats 9 and 4 are not rotated in accompaniment with the rotation of the stud 1. The inner diameter of the cylindrical wall 8 is larger than the outer diameter of the upper ball seat 9 after being assembled, the upper and lower ball seats 9 and 4 do not contact each other at positions other than the ridges.
Patent JP-S57207880-A (JP)
Title: Optical position detecting device
Inventor: HIGUCHI HIROSHI
IPC: G01C15/00
Filed: 1981-06-17
Abstract: PURPOSE:To stably detect displacemnt of an infrared image for controlling a position without being influenced by a variation of a distance, etc. from a celestial body of a spaceship, by scanning an infrared instanteneous view field by  1 set of detectors in 2 orthogonal axial directions, and deriving a centroidal point of an infrared image on each axis. CONSTITUTION:An X axis scanning mirror 4 and Y axis scanning mirror 5 are turned by a prescribed period by making each orthogonal prescribed axis an axis. As a result, an infrared luminous flux 3 from a celestial body such as the earth, etc. is photodetected by a single infrared detector 2 through mirrors 4, 5 and a lens 6, and an instantaneous view field of an infrared image is scanned. A detecting signal from this detector 2 is operated and processed through a gate, etc. synchronoizing with the mirrors 4, 5, and a centroidal point of an infrared image on the X and Y axes is decided. Subsequently, in accrodance with an error signal based on deflection between an orginal point and the centroidal point, a position of a space ship is controlled. According to said constitution which has used this single infrared detector, a stable position control signal is detected without being influenced by time aging of the detector, a variation of a distance from a celestial body of a space ship, etc.
Patent JP-H04305374-A (JP)
Title: Pulse mag welding arc start control method
Inventor: KAMIYAMA TOMOYUKI
IPC: B23K9/173
Filed: 1991-03-29
Abstract: PURPOSE:To provide a pulse MAG welding arc start control method to change periodically the arc voltage or the arc voltage and a welding current to change the arc length periodically. CONSTITUTION:In the pulse MAG welding arc start control method where a first pulse current group P1, P1,... with the small arc length Lt and a second pulse current group P2, P2,... with the larger arc length Lr than the arc length by energizing of this first pulse current group are changed over each other periodically to execute energizing, it is characterized that an arc is started by energizing a third pulse current group P3, P3,... with an average value (Ip2XTp2).f2 between an average value (Ip1XTp1).f1 of a pulse current of the first pulse current group with the small arc length Lt and an average value (Ip2XTp2).f2 of a pulse current of the second pulse current group with the large arc length Lr and then, the first and second pulse current groups are changed over each other periodically to execute energizing.
Patent JP-H04305220-A (JP)
Title: Method for controlling deodorizer
Inventor: ABETA AKIRA
IPC: B01D53/34
Filed: 1991-03-29
Abstract: PURPOSE:To effectively attain deodorization corresponding to the large area of an odor concentration while saving electric energy by gradually reducing deodorizing power from the early stage of deodorization and simultaneously controlling the distribution of plural deodorizing timing. CONSTITUTION:In a deodorizer main body 12, in the inner center of a main body case 22 provided with an intaking port 18 and a discharging port 20 on both ends, an ozonizing part 24 which generates ozone to cause a direct reaction with an odor is installed. When a starting switch is turned on, the execution time A of the deodorization immediately after the start of the deodorization, a suspension time B, increment/ decrement of time C per each execution and suspension, and the number of times (n) of the repeating deodorizing cycles are set initially in accordance with the setting of an operation part 16. Then, after the number of times (n) of repeating reduced by one, a deodorizing operation is started; upon each elapse of the execution time A of the deodorization, the deodorizing operation is suspended; after the suspension of the deodorization is continued for the duration of the time B, whether the number of times (n) of repeating is zero or not is decided; if NO, the execution time A is decreased by the time C and the suspension time B is increased by the time C and thus, the deodorization and the suspension are repeated.
Patent JP-H05285031-A (JP)
Title: Mat
Inventor: IWATSUKI TAKASHI
IPC: A61G7/05
Filed: 1992-04-14
Abstract: PURPOSE:To remove an uncomfortable feeling by the contact with one's body and increase a repeated-folding durability by providing side holes at the nearly middle part of a folding part in the thickness direction along the folding part of a unified structural mat made of a fibrous laminate, a foamed layer, etc., having a uniform thickness and elasticity. CONSTITUTION:A mat 1 is a unified structure having a uniform thickness and elasticity made of a fibrous laminate, a foamed layer, etc. The fiber laminate is made of short fibers curled by heat treatment and further, laminated by compression. And the fiber laminate is formed to be bulky with increase of entangled fibers by needling and a synthetic rubber or other adhesive resins are applied to permeate into it in order to bond the joints of the fibers. The side holes 2 are arranged at the nearly middle of a folding part of the mat 1 in the thickness direction along the folding part. The diameter of the side holes 2 is equivalent to 1/3-1/2 of the thickness of mat and the shape of holes are not limited to a specified one.
Patent JP-S61252090-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J13/00
Filed: 1985-04-30
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。