baber/WOPTO huggingface dataset:
Patent JP-S5252806-A (JP)
Title: Equipment for controlling gas of firing furnace of sintering equipment
Inventor: ABE SEIJI
IPC: F27B21/14
Filed: 1975-10-28
Abstract: PURPOSE: To carry out the uniform sintering and to plan the saving of the amount of the gas to be consumed and the improvement of the yield of the sintered product, by regulating the speed of the pallet and the amount of the gas relating to it, when the fine ore is sintered on the pallet of the sintering equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6117998-A (JP)
Inventor: ARUFUREETO HAAN
IPC: G21K1/02
Filed: 1985-06-14
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-S5753671-A (JP)
Title: Tracking radar receiver
Inventor: MIYAKE MASAHIRO
IPC: G01S13/68
Filed: 1980-09-17
Abstract: PURPOSE:To obtain angular error sensitivity having excellent linearity without a compensating circuit, by regarding the linear zone of a stretching circuit as an operation region. CONSTITUTION:When there is no angular error, the output of an SUM channel signal component for phase comparison from a phase detection circuit 8 is set to the center of the linear zone of a stretching circuit 9. Consequently, the linear zone of the stretching circuit 9 is considered to be an operation region. Therefore, when there is not angular error, each pulse is canceled by a holding circuit 10, whose output becomes 0. If an angular error occurs, the hold circuit 10 generates an output, which is outputted as an angular error voltage through an amplifying circuit 11. According to this error voltage, an antenna 1 is directed with a target azimuth. Thus, angular error sensitivity having excellent linearity is obtained without a compensating circuit.
Patent JP-S5462929-A (JP)
Title: Surface treating method for aluminum and aluminum alloy
Inventor: KOTANI YASUTOYO
IPC: C25F7/00
Filed: 1977-10-28
Abstract: PURPOSE: To uniformly roughen only one side of a substrate by attaching the substrate to an insulating frame having an opening and placig the frame between a cathode and anode so that the substrate faces to the cathode, followed by electrolysis.  
     CONSTITUTION: Anode plate 11 mode of metal such as Al or stainless steel and cathode plate 12 are arranged face to face in cell 10, and cell 10 is filled with an aq. soln. of halide such as NaCl or NH 4 Cl as electrolytic soln. 13. Frame 20 made of insulator such as bakelite is placed between the plates.Frame 20 has opening 21 and supports product A of Al material to be treated so that product A faces to plate 12. By supplying electric current between plates 11, 12 product A is indirectly through opening 21 and only one side facing to plate 12 is uniformly etched. Part of the outer edge of product A may be convered with an insulating frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020935-A (JP)
Title: Production of friction material
Inventor: KAMITSUKURI TOSHIO
IPC: F16D69/00
Filed: 1983-07-14
Abstract: PURPOSE:To prevent scattering, dusting, separation, segregation, etc., of powder, by mixing a mixture of materials for the production of a friction material with liquid substances of different boiling points, and evaporating the lower-boiling liquid substance. CONSTITUTION:In producing a friction material by mixing a powdered theremosetting resin with a reinforcing fiber, an organic or inorganic filler, a metallic powder, a friction modifier, etc., and curing the mixture by heating; a liquid mixture formed by dissolving a liquid substance of a b.p. >=200 deg.C (e.g., nonionic polyoxyethylene phenyl ether) in a liquid substance being incompatible with the powdered thermoplastic resin and having a b.p. <=100 deg.C (e.g., trifluorotrichloroethane) is added to the powder material and uniformly dispersed therein. The liquid substance of a b.p. <=100 deg.C is vaporized. It is possible to produce a friction material of stable quality without adversely affecting its fluidity as a powder, while the dusting, separation and segregation of the mixture can be prevented.
Patent JP-2000328339-A (JP)
Title: Hairpiece
Inventor: NAKANE MARIKO
IPC: A41G3/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hairpiece commonly applicable to hats or caps of different types by a simple constitution. SOLUTION: This hairpiece is composed by flocking hairs 2 in a broad cloth corresponding to the hat- or cap-wearing angle of hats or caps of different types and attaching the hairpiece to the occipital region of each of the hats or caps or flocking the hairs 2 corresponding to forelocks and detachably attaching the hairpiece to the forehead part of each of the hats or caps.
Patent JP-H11332153-A (JP)
Title: Stator of electric motor
Inventor: NAGATA HIROYUKI
IPC: H02K3/34
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To lessen the labor for assembling for realizing reduction in cost by providing, for each opening slot, an electrical insulating sheet which can be freely bent for electrical insulation of both coil sides, while it is extended between both the coil sides passing through the space in the internal circumference of one coil side of both the coil sides. SOLUTION: Coil sides S 3u 1a, S 3w 1a located in an opening slot S2a and stator core and insulated electrically with each other the coil sides S 3u 1a, S 3w 1a are also insulated electrically with each other. An electrical insulating material sheet S5 such as aramide paper or the like which can be bent freely is inserted into an opening slot S2a to cover the bottom surface of the opening slot S2a and a pair of right and left side surfaces with the sheet S5 and the coil side S 3w 1a is inserted into the internal space of the electrically insulating material sheet S5. Next, the X portion among the X and Y portions of the insulating material sheet S5 projected toward the internal side of radius direction from the opening slot S2a is bent to cover the internal circumference and left side of the coil side S 3w 1a with the insulating material sheet S5.
Patent JP-S6013044-A (JP)
Inventor: HANSU FUORUTSU
IPC: H01L23/482
Filed: 1984-06-26
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-H0425891-A (JP)
Title: Pattern expansion system
Inventor: SHOJI ATSUYUKI
IPC: B41J5/44
Filed: 1990-05-22
Abstract: PURPOSE:To expand a character symbol pattern efficiently by copying the same pattern as an aimed character symbol pattern at the expansion position of the aimed character symbol when it is judged that the same pattern is already expanded on an output memory. CONSTITUTION:A character attribute area 12b is retrieved to check whether or not a character having the same character code and attribute with a character to be drawn is already expanded on a page buffer 12a. When the presence of the character having the same character code and attribute is detected, the coordinates of the expanded character are calculated. Then an area as a transfer destination area is determined according to information on the longitudinal and lateral dimensions of the rectangular area of the character pattern. Then the pattern of a rectangular image found at the expansion position (print position) of the aimed character is transferred to a printer engine part.
Patent JP-H06342694-A (JP)
Title: Fluorescent lamp lighting device
Inventor: NARIAMA MASAYOSHI
IPC: H05B41/18
Filed: 1993-06-01
Abstract: PURPOSE:To absorb the overvoltage to secure the starting of a device by connecting a resistor and a surge absorber to a transistor to be switched by the addition voltage of a part of the voltage generated in a resistor provided in a timer circuit and the capacitor voltage. CONSTITUTION:A transistor 7 is switched by the addition voltage of the voltage generated in a resistor 9 provided at a part of a timer circuit 11, which is operated by the voltage between a collector and an emitter of the transistor 7, and the voltage of a capacitor 10. Consequently, at the time when the capacitor voltage achieves close to a predetermined voltage, a transistor base drive control means 15 is turned on, and the pulse voltage for starting a fluorescent lamp 3 is always generated near a peak of the voltage.current phase of both ends. Furthermore, overvoltage is absorbed by a series circuit, which is formed of a resistor 17 connected to both ends of the transistor 7 and a surge absorber 18, so as to obtain a predetermined pulse voltage. Starting of a fluorescent lamp is thereby secured. This device is housed in a container 22 having a compatibility with a grow starter.
Patent JP-S63294873-A (JP)
Inventor: MIZUTANI KENICHI
IPC: A63B69/12
Filed: 1987-05-27
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-S5923853-A (JP)
Title: Roll for hot run table
Inventor: HIRATA ISAO
IPC: C22C38/24
Filed: 1982-07-28
Abstract: PURPOSE:To prolong the endurance life of the resulting titled roll in the whole service region by subjecting an alloy having a specified composition consisting of C, Si, Mn, Cr, Mo, V and the balance essentially Fe to induction hardening. CONSTITUTION:An alloy consisting of, by weight, 0.35-0.50% C, <=1.2% Si, <=1.0% Mn, 12-16% Cr, 0.4-1.0% Mo, 0.2-0.5% V and the balance essentially Fe is used. A centrifugally cast pipe or the like of the alloy is subjected to induction hardening to obtain a roll for a hot run table.
Patent JP-S5557487-A (JP)
Title: Printing device
Inventor: NANBA TAKAMASA
IPC: B41J11/66
Filed: 1978-10-25
Abstract: PURPOSE: To reduce size of a (printing) device, by cutting into respectively prescribed lengths of differenet kinds of continuous papers with different printing formats, etc. and printing respectively prescribed informations by using a common printing unit.  
     CONSTITUTION: No.1 book 1 for air tickets is conveyed in the direction of a by a feeding passage 101 equipped with a cutter mechanism 21, No.2 book 2 for boarding passes is conveyed in the direction of b by a feeding passage 102 equipped with a cutter mechanism 42 and a single card 3 for an airline company's paper work is conveyed by an inserter mechanism 8 in the direction of c, and then, all of these books and card are sent over to a printing unit 16. Gates 28, 38 and 39 are opened so that selected papers can pass through. For instance, the single card 1A cut by the cutter mechanism 21 is made to pass through the gates 39, 38 and 28a and received by a stacker 27. While a single card 2A 3, after having been printed, is reversely conveyed and again received by the stacker 27, since the sincle card 3 is longer than the sigle card 1A, it is sent into a feeding passage 103 at the time of printing. In this mechanism, since the device's width requirement is to be set to dimensions of a larger passbook to be processed, size of the device can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0848097-A (JP)
Title: Antifungal writing/coating utensil
Inventor: IWASE YASUMICHI
IPC: B43K8/02
Filed: 1995-05-29
Abstract: PURPOSE:To improve sanitary properties by preventing fungi from being spread in the case where a person who is engaged in a medical treatment business or a patient uses, by constituting antifungal writing/coating utensils by arranging a member containing an anti-fungus agent. CONSTITUTION:Antifugal writing/coating utensils are manufactured by arranging members containing an anti-fungus agent. Preferably the members where unevenness and rounding processing at a corner part are performed are arranged and the antifungal writing/coating utensils are manufactured by combining the foregoing members so that a groove and the corner are not generated on a joint. A ball-point pen, a mechanical pencil, a fountain pen and a pencil are available as an exemplification of the writing/coating utensils. Styrene resin, acrylic resin, polyvinyl chloride, polyethylene and the like are available as the exemplification of the material to be used for the member containing the antifungus agent for the writing/coating utensils. Then 2-(4-thiazolyl) benzimidazole, methyl 2-benzimidazolecarbamate are available as the exemplification of the antifungus agent.
Patent JP-S5830463-A (JP)
Title: Carburetter device for v-shaped internal combustion engine
Inventor: IWAO SUMISHIGE
IPC: F02B75/18
Filed: 1981-08-19
Abstract: PURPOSE:To stabilize the atomizing characteristic in suction trunks by arranging float chambers of two carburetters arranged between both cylinders of a V- shaped internal combustion engine between suction trunks. CONSTITUTION:The first and the second carburetter C1 and C2 are respectively provided with suction trunks 61 and 62 with suction passages 51 and 52 shaped inside, and neighboring suction trunks 61 and 62 are arranged to be adjacently crossed with each other at a fixed angle. A crossing point P of both suction trunks 61 and 62 are deviated from the center of each suction trunk to the entrance side of the suction trunk. This construction allows to obtain a comparatively wide space 7 between both suction trunks 61 and 62 under the crossing point P, and float chambers 81 and 82 of both carburetters C1 and C2 are arranged in this space 7.
Patent JP-S61287891-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M9/1342
Filed: 1985-06-14
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-S62285805-A (JP)
Title: Floating support mechanism and starting method therefor
Inventor: MIZOBUCHI SHOTARO
IPC: B65G7/06
Filed: 1986-06-05
Abstract: PURPOSE:To facilitate start of rotation of a rotating disc member and to assure generation of dynamic pressure by providing a main foating device including a rotating disc member mounted on the extreme end of a driving shaft and having a surface formed with grooves for generating dynamic pressure, and a leg member disposed around the main floating device and incorporating therein a piezoelectric element which changes its length when voltage is applied thereto. CONSTITUTION:Power is supplied to a main floating device 20 and, at the same time, voltage is applied to a piezoelectric element 15 in a leg member 11 disposed around the main floating device 20 to lift a disc member 31 of the main floating device 20 above a floor surface 41. After a motor 21 of the main floating device 20 reaches a rated speed, fluid such as air is introduced by grooves formed in the lower surface 32 of the disc member 31 toward the center of the disc member 31. This generates dynamic pressure between the disc member 31 and the floor surface 41, and as the disc member 31 is floated above the floor surface 41, the voltage applied to the piezoelectric element 15 becomes gradually lowered to gradually reduce the length of the piezoelectric element 15. Thus constructed, with no contamination of the clean-room environment, the disc member 31 of the main floating device 20 can be easily floated above the floor surface 41, permitting easy start of rotation of the disc member 31 and assuring generation of dynamic pressure.
Patent JP-S5833211-A (JP)
Title: Small-sized photographic lens
Inventor: YAMADA YASUYUKI
IPC: G02B13/18
Filed: 1981-08-21
Abstract: PURPOSE:To offer a wide-angle photographic lens which is small in its number of lenses, and is very short in overall length of the lens of <=1.0 telephoto ratio. CONSTITUTION:A titled lens consists of five lens groups such as the first positive meniscus lens group whose convex surface has been turned to an object side, the second lens group of both concave surfaces, the third lens group of a positive single lens or a combined lense consisting of two lenses, the fourth negative meniscus lens group whose convex surface has been turned to an image surface side, and the fifth positive lens group, in order from the object side, and by satisfying such a condition as 0<=f/Ra<=1 when  a focal distance of the whole lens system, and a radius of curvature of the object side of said fifth lens group are denoted as (f) and Ra, respectively, it is possible to obtain a bright and wide-angle lens whose F number is 1:2.8 and whose view angle is 64 deg..
Patent JP-S619953-A (JP)
Title: Thrust cutter
Inventor: YAMADA AKIYOSHI
IPC: B22D11/126
Filed: 1984-06-27
Abstract: PURPOSE:To form chamfered parts to a material to be cut and to decrease the generation of a fish tail, etc. in the stage of rolling by providing bulging parts in the joint parts between a pair of V-shaped blades having upper and lower flanges formed to a divergent shape and the flanges. CONSTITUTION:Both flanges 16 advance while sandwiching a billet 11 when both horizontal blades 12 are advanced in such a manner that blade edges 15C move along the line 17 in the advance direction of the blade edges. An advance limiter operates and the blades 12 stop before the edges 15C collide against each other when the space between the edges 12C of the blades 12 attains the preset slight space on increasing of the longitudinal tensile displacement acting in the uncut part in the transverse central part of the billet 11. Necking arises in the connecting metal part remaining in the slight space and the billet 11 is cut. The joint parts 16b between the edges 15 and the flanges 16 are made of the bulging parts, by which the top and bottom end edges of the cut end are formed as the arc shape or chamfered cut shape approximate to half the plate thickness.
Patent JP-H06320996-A (JP)
Title: Foot step structure for vehicular seat
Inventor: NAKAMURA MASAYUKI
IPC: B60N3/06
Filed: 1993-05-08
Abstract: PURPOSE:To maintain a foot step position suitable for a user's physical condition by displacing and adjusting the position at four front and rear positions via the use of two front and rear positions of a pivoting plate on the oscillation of a parallel link, and two front and rear positions resulting from the reversal of the step at both positions of the pivoting plate. CONSTITUTION:Each end of a pair of right and left links 7 and 8 is connected to the ends of a pair of right and left foot step support plates 1 via each pivot pin shaft 6 in such a way as capable of free turn, and the other ends of the links 7 and 8 are connected to a pair of right and left pivoting plates 9 with pivot pin shafts 10 and 11 in such a way as capable of free turn, thereby constituting a pair of right and left parallel links 12. Also, the lower sections of both foot step support plates 1 are fitted with a pair of right and left link stoppers 13 and 14. Furthermore, one link 7R is fitted with a handle projection 15 and the forward end thereof is fitted with a position selector handle 16. Also, the oscillation ends of both pivoting plates 9 are journalled to each bracket 18 of a foot step 17 with each axial bolt 19 in such a way as capable of free turn. According to this construction, the position of the foot step 17 can be displaced and adjusted at four front and rear positions.
Patent JP-2000323504-A (JP)
Title: Collet for adsorbing semiconductor chip
Inventor: SHIGENOBU TAKASHI
IPC: H01L21/52
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a collect for adsorbing a semiconductor chip that does not collet silicon dust and so on, which spatter onto a wafer, in the center of a chip surface. SOLUTION: A collet 10 for adsorbing a semiconductor chip comprising an adsorbing surface 10a, which opposes via a minute gap a surface of the semiconductor chip to be adsorbed and adsorbing holes 12 which open to the adsorbing surface 10a, wherein a plurality of minute projections 11 forming the minute gap are formed at the outer edge of the adsorbing surface 10a. In this case, the adsorbing holes 12 are provided on two or more places on the outer edge other than the center of the adsorbing surface 10a.
Patent JP-S5656064-A (JP)
Title: Charging processing system of telephone switch-board system
Inventor: KOYAMA MASAHIRO
IPC: H04M15/12
Filed: 1979-10-12
Abstract: PURPOSE:To prevent a control number from disappearing by using simple constitution by providing a memory area, stored with charging information, independently of a circuit coordiante memory area and then by controlling them by control numbers. CONSTITUTION:When subscriber SUBA makes a call, local office EL1 makes a connection with originating regieter trunk 14 to accept the dialed number of a called subscriber. At this time, control processor 4 supplies memory 7 with control number CI that corresponds to this call and then attains access to information preset in charging information memory area registration table 21 to set it in charging information memory area 22. In this case, processor 4 stores number CI in circuit coordinate memory area 23. Further, processor 4 translates the called-subscriber's number to select outgoing circuit trunk 10 and sends the circuit number and number CI the message switchboard 2. Then, processor 4 stores memory area 23 with the calling number, called number, speech time, etc., collected in the process of calling on the basis of number CI stored in memory area 22, preventing a control number from disappearing
Patent JP-2000316968-A (JP)
Title: Assisting aspirator
Inventor: KAWAKAMI MITSUKO
IPC: A61M1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent an action from stopping during absorption for improving reliability, and to reach an aspirator to a target site at a self operation by providing electromotive and manual pumps at a container, changeably assembling an absorbing member, detachably providing a guide mirror, selectively or simultaneously using the electromotive pump or the manual pump. SOLUTION: When an electromotive pump 5 is only used, a valve 8 of a hose 3 at an absorbing side is opened to start absorbing a urine, a running nose, or phlegm. A manual pump 4 is left connected. When the manual pump 4 is only used, the valve 8 is previously closed to make a container 1 sealed, the manual pump 4 exhausts, absorption starts from the absorbing member 6 after confirming that implicit pressure in the container 1 reaches absorption effective pressure and the valve 8 is opened. When the electromotive and manual pumps 5, 4, are simultaneously used and an absorbing power of the electromotive pump 5 is insufficient, the electromotive pump 5 is driven and the manual pump 4 is simultaneously used. A hand-size guide mirror 9 is assembled to the electromotive pump 5 with an assembling clip together with the hose 3, and inclination is controlled by holding the container 1.
Patent JP-S5757640-A (JP)
Title: Sound-shielding member and mold for forming the same
Inventor: IIDA MAKOTO
IPC: B29C43/00
Filed: 1980-09-24
Abstract: PURPOSE:To provide a sound-shielding member which is formed by reacting ejection, provided with a skin layer on one side and able to be freely formed into any shape in less number of work processes. CONSTITUTION:A bottom mold 9 is loaded with a core block 10 made of a thermosetting resin, wood or the like heat insulating material is inserted, and a top mold 8 is provided with an embedded type temperature adjusting pipe 11 which is used for circulation of heating media and cooling media for control of the mold temperature that is essential for obtaining an appropriate skin layer. When liquefied thermosetting resin, such as a mixture of polyurethane and a foaming agent like freon, is injected into a cavity 12 formed between these top mold 8 and bottom mold 9, a low-density core 7 in the core block 10 of the bottom mold 9 and a high-density skin layer 6 in the temperature-controlled section of the top mold 8 are formed into one continuous member to compose a sound-shielding member 1A.