baber/WOPTO huggingface dataset:
Patent JP-S61150090-A (JP)
Title: Ic card
Inventor: TANABE KENZO
IPC: G06K19/07
Filed: 1984-12-25
Abstract: PURPOSE:To improve the anti-electrostatic charge characteristic of an IC card by connecting resistance elements between an IC chip and the grounding of a peripheral circuit part and between a gate and a grounding and providing a D-type FET with a gate as a zero bias. CONSTITUTION:Gates, sources and groundings of depression-type FET elements 11-18 are connected to an electrode terminal for releasing an IC card protecting function 9, a grounding electrode terminal and terminals 1-8, respectively. Between the terminal 9 and the grounding a resistance element for setting a space between gates and sources of respective FET elements is connected. When an electrostatic charge is given to the terminals 1-8, it is discharged to the grounding through each FET. In case of reading and writing information, a negative voltage of about one volt is impressed on said electrode terminal 9 to turn off each FET.
Patent JP-2000102936-A (JP)
Title: Hollow cylindrical molding having expansion part and its production
Inventor: NISHIBE ATSUSHI
IPC: B29C69/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molding which does not need a complex mold structure such as a cavity insert mold, is molded easily, and has an expansion part with a relatively large expansion ratio at the end part, and a method for producting the molding. SOLUTION: A hollow cylindrical molding 10 is formed by centrifugal molding, and at least one end of the obtained molding 10 is expanded. As a means for expansion, with the end part of the molding 10 heated at the heat distortion temperature of the resin of the molding 10 or above, an expansion jig 30 is inserted into the opening 32 in the end part of the molding 10. Since the molding formed by centrifugal molding is expanded, the expansion ratio can be increased as compared with convention one.
Patent JP-S61155536-A (JP)
Inventor: TAKAMATSU HIDEAKI
IPC: E04C2/04
Filed: 1984-12-26
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-H07108638-A (JP)
Title: Refractory panel
Inventor: ISHIKAWA TAKASHI
IPC: B32B5/18
Filed: 1993-10-07
Abstract: PURPOSE:To provide a refractory panel passing JIS fire proof construction test and to enhance fitting force, waterproofness, execution property and strength by constituting the connection part of a male mold of both a top projection forming a fixed groove and an insertion groove recessed to the inside in order thereof and constituting the connection part of a female mold of a cover part, a fitting groove and an insertion projection line in order thereof and interposing phenolic resin component between the facing of both connection parts and a core. CONSTITUTION:The connection part 41 of a male mold is constituted of a fixed projection line 13, a guide piece 14, an insertion projection line 20, an insertion groove 42, a difference part 43 and a side end part in which a top projection 44 and a molded form 30 of an end part are integrally formed by a core 28. In other words, the cover part 46 of the connection part 45 of a female mold is not projected from a decorative face part 3. The connection part 41 is formed of the difference part 43 which is formed so as to be housed on the nearly same face, the top projection 44 becoming a guide and reinforcement of fitting force and the insertion groove 42 for inserting the insertion projection line 20. The connection part 45 of the female mold is formed of the insertion projection line 20, a fitting groove 19, the guide piece 14, a molded form 35 of an end part and a notch part and these are integrally constituted by the core 28. All inorganic packing 48 is formed of a ceramic roll or the like. An opening is prevented from being formed between the connection parts in a time for fire proof connection test.
Patent JP-S62135410-A (JP)
Title: Foaming composition
Inventor: IWAO SHUJI
IPC: C09K3/00
Filed: 1985-12-10
Abstract: PURPOSE:A nonaerosol based foaming composition, obtained by adding a polyoxyethylene cholesteryl ether, capable of forming good foams even in a system containing ethanol in a high concentration and applicable to wide uses. CONSTITUTION:A nonaerosol type foaming composition containing a polyoxyethylene cholesteryl ether (preferably having 2-30, particularly preferably 5-15 number of added ethylene oxide mol of the ether in an amount of 0.01-10wt%, particularly preferably 0.1-3wt%) obtained by addition polymerization of ethylene oxide to cholesterol extracted from bovine brain or spinal cord or wholly synthesized cholesterol and hydrous ethanol, preferably at 70/30-40/60 mixing ratio of the water to ethanol. EFFECT:With improved foaming texture, formability and stability of foaming characteroties.
Patent JP-S63130443-A (JP)
Title: Rotary vehicle seat
Inventor: ONIMARU SADAHISA
IPC: B60N2/90
Filed: 1986-11-20
Abstract: PURPOSE:To achieve a sufficient rotary angle of a seat cushion, by making a sub-console and an inner buckle of a seatbelt constituting the rear half section of a center console retreatable to the outside of the rotary range when the seat cushion rotates. CONSTITUTION:A sub-console 71 is supported at the tips of parallel links 720a, 720b projecting farther rearwards than a console 7, and a rotary shaft 721a at the base of the link 720a is inserted into a mechanism box 730. The rotary shaft 721a is rotated by a motor through a warm and a warm wheel so as to rotate the link 720a from inclined state to standstill state. An inner buckle 72 is brought into standstill state by means of a coil spring. When the seat is used, the link 720a is brought into inclined state and the foot section 770 of the inner buckle 72 is pushed by the sub-console 71 and brought into inclined using position. When the seat cushion is rotating, the link 720a is brought into standstill state so as to bring the sub-console 71 into lifted retrieval position and the inner buckle 72 into standstill retrieval position.
Patent JP-H09118875-A (JP)
Title: Aqueous composition for water-repellent treatment of zinc and zinc alloy and water-pepellent treatment
Inventor: INOUE MANABU
IPC: C23C22/83
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous composition for water-repellent treatment of zinc and zinc alloy, containing a specific nonionic high-molecular-weight compound, efficiently giving zinc or zinc alloy water repellency to markedly reduce the contact area of water to the metallic materials and improve their anticorrosion properties. SOLUTION: This composition contains a nonionic high-molecular-weight compound bearing hydrophilic groups and hydrophobic groups, preferably in a concentration of 0.1-10wt.%. The nonionic polymer is, for example, a polyvinyl alcohol or Methyl Cellulose (R), preferably having a weight-average molecular weight of 10,000-16,000. The objective composition preferably contains 0.01-10wt.% of an alkali metal salt of a polyacrylate with a weight-average molecular weight of 250,000-7,000,000. The composition preferably has a pH of 6-8. This composition is preferably applied to a chemical conversion-treated substrate which is obtained, for example, by plating a substrate such as steel with zinc or a zinc alloy to form its coating layer and the coating layer is subjected to the chemical conversion treatment by using a chemical conversion solution free from hexavalent chromium.
Patent JP-H06100365-A (JP)
Title: Production of thick glassy carbon material
Inventor: HAMASHIMA HISAYUKI
IPC: C04B35/52
Filed: 1992-09-22
Abstract: PURPOSE:To provide a method for producing the homogeneous thick glassy carbon material having a dense texture in a high yield. CONSTITUTION:A phenolic resin having a mol.wt. of >=100 and a gelation time of 5-60min is mixed with furan or its derivative compound to form a resin composition having a viscosity of 1-100 poises and a resin content of >=50wt.%. The resin composition is molded, cured and subsequently baking carbonized in a non-oxidative atmosphere into the thick glassy carbon material. The texture of the treatment product after the baking carbonation treatment has preferably a pore diameter of <=10mum and a pore content of <=5wt.%.
Patent JP-H05111864-A (JP)
Title: Centering and edging machine for lens
Inventor: NAGAO SHUICHI
IPC: B24B9/14
Filed: 1991-10-24
Abstract: PURPOSE:To provide a centering and edging machine for a lens which can hold a chucking force of the lens constant and can change the chucking force according to the lens. CONSTITUTION:One of a pair of chucking devices 14 and 16, the chucking device 14 is provided slidable by a balance 66 in which a pin 67 is supported in contact on an end surface 31 of a slide table. That is, in chukker a lens, the balance 66 is rotated by the tare of a weighing instrument hung at the other end of the balance 66, and the slide table 30 is pressed and energized by the pin 67 of the balance 66 and slid in the direction of the other chucking device 16. By this, the lens can be chucked by the tare of the weighing instrument, that is, a constant force. Also, by changing the weight of the weighing instrument, the chucking force of the lens can be changed.
Patent JP-S63132775-A (JP)
Title: Control circuit for rotating circular plate cutting device
Inventor: MAKINO TERUYUKI
IPC: B23K9/013
Filed: 1986-11-21
Abstract: PURPOSE:To perform stable cutting by giving a stop signal to a driving device to drive a rotating circular plate when a detected value of the quantity of arc electricity is larger than a set value to prevent the rotating circular plate from coming into contact with a piece to be cut. CONSTITUTION:When a current feedback signal If is smaller than a current set signal Is, a PI controller 16 increases output in a time constant. At this time, when the time constant is made sufficiently large, the increasing rate of the PI controller 16 is smaller and the rotating circular plate 2 increases the speed gradually and an arc current also increase gradually. When the arc current increases, the current feedback signal If becomes large and the difference between the feedback signal and current set signal Is becomes small. When this difference becomes small, the increasing rate of the PI controller 16 also becomes small and the difference (Is-If) is made to zero, the increase of the PI controller 16 is stopped and this output is made constant. When the current feedback signal If becomes larger than the current set signal Is, a comparator 17 is made to H and OV is inputted to a servo amplifier 10 by a changeover apparatus 18 and a capacitor of the PI controller 16 is discharged.
Patent JP-2000111974-A (JP)
Title: Lens barrier device for camera
Inventor: MANABE MITSUO
IPC: G03B11/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension of a camera in its thickness direction so as to thin the camera by preventing a driving ring for driving an inner barrier from falling out of a fixed barrel by a pawl member formed on the outer peripheral surface of the fixed barrel with respect to the camera where the inner barrier is applied as the lens barrier for the camera. SOLUTION: Relating to this lens barrier device, three notches 30 are formed at equal intervals on the inner peripheral surface of the driving ring 26, and three pawls 32 are protrusively formed at the equal intervals on the outer peripheral surface of the fixed barrel 14 corresponding to the notches 30. The ring 26 is inserted into the outer periphery of the barrel 14 in a state where the notch 30 is fit to the pawl 32. Then, the ring 26 is turnably supported on the barrel 14 without falling out of the barrel 14 by the pawl 32.
Patent JP-2001097219-A (JP)
Title: Conveying carriage
Inventor: HAYAKAWA TOSHIHIRO
IPC: B62B3/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for mounting side frames to an underframe of a conveying carriage comprising the underframe having wheels and the side frames erected on the underframe. SOLUTION: In a conveying carriage comprising an underframe 1 having wheels 6 and side frames 2A, 2B erected on the underframe 1, the underframe 1 is formed by bending a pipe material, internal corner parts of the underframe 1 are provided with longitudinally penetrated side frame supporting hole parts 13 formed by recessing internal corner inner surface side of the pipe material, and the side frames 2A, 2B are provided with support frame members 7a, 7b fitted and fixed in the side frame supporting hole parts 13 of the underframe 1.
Patent JP-H03140559-A (JP)
Title: Building panel
Inventor: TAZAKI RYOICHI
IPC: E04F13/12
Filed: 1989-10-24
Abstract: PURPOSE:To keep the beauty and to promote fireproof efficiency, fire resistance, interlocking force, heat insulation efficiency, etc., by constituting a panel integrally of a surface member forming male and female coupling sections on both side edges, a rear member equipped with a back battened function, and a heartwood. CONSTITUTION:Male and female type coupling sections 6 and 17 are formed to both side edges to form a panel A of a surface member 1 of a falling-in construction, a rear member 26 forming a projecting piece 27 to fulfill a back battened function on one side edge and a heartwood 31 of a synthetic resin foam together as a unit. After a fixed groove 15 of a panel A1 and projecting piece 27 are fixed to wall grounds alpha through an anchorage beta, a panel A2 is inserted to form a horizontal joint section so that the first and second fitting grooves 20 and 24 of the coupling section 17 of the adjacent panel A2 are fallen into the first and second insertion edge 7 and 14 of the coupling section 6 of the panel A1. According to the constitution, fireproof efficiency, fire resistance, interlocking force, air-tightness, heat insulation efficiency and execution efficiency can be increased without exposing the anchorage to the outside.
Patent JP-H06108611-A (JP)
Title: Metal fitting for attaching external facing material
Inventor: EMOTO HIROSHI
IPC: E04F13/08
Filed: 1992-09-22
Abstract: PURPOSE:To easily mount external facing material, by a method wherein both the wall part of a building body and a vertically square tubular frame for mounting the external facing material are connected and supported with the title fittings consisting of a gripping anchor, a supporting rod and a reinforcing member. CONSTITUTION:In vertical direction, a plurarity of gripping anchors 5 are driven into a wall part 2A on a building body, corresponding to vertically square tubular frames 4 for mounting external facing material. A supporting rod 6 is screwed on the gripping anchor 5 and is implanted therein, and the vertically square tubular frame 4 is connected and supported with the connecting rod 6 and is fastened with nuts 7, 8. Furthermore, a reinforcing member 9 is jointly hung between a mounting part for the nut 7 at the root part of the gripping anchor 5 and a place under the nuts 8 outside the vertically square tubular frame 4 and is fastened with pierce machine screws 9C1. Therefore, thermally- insulating material can be brought into accurately close contact with the building body and a ventilating layer can be surely provided.
Patent JP-H02122915-A (JP)
Title: Manufacture of polypropylene film
Inventor: TSUCHIYA KATSUHIRO
IPC: B29L7/00
Filed: 1988-11-02
Abstract: PURPOSE:To improve high temperature dimensional stability and productivity by making a polypropylene non-oriented film to be a specific directional condition by stretching it in a longitudinal direction, after that, orienting it again at a specific magnification in a longitudinal direction. CONSTITUTION:A polypropylene resin non-oriented sheet is elongated in a longitudinal direction, and made to be a uniaxial directed film wherein the value of [longitudinally directional refractive index]-[width directional refractive index] is in the range of 0.01-0.02. Successively, it is stretched at least 1.1 times again in a longitudinal direction at the crystallization temperature or high and at the temperature lower than the melting point, and further, the longitudinally directional total orientative magnification is made to be 5.0-9.0 times, and then it is stretched in width direction. The polypropylene resin employed herein is of the type wherein the critical viscosity measured in the tetralin solution at 135 deg.C is 1.8-3.0dl/g, and among these resin, it is most preferable that the polymer is excellent in its stereoregularity, namely, to be high (at the degree of 98.0-99.5) in its isotactic degree.
Patent JP-H0586765-A (JP)
Title: Door locking mechanism
Inventor: SUZUKI YOSHIFUMI
IPC: E05C9/02
Filed: 1991-09-30
Abstract: PURPOSE:To facilitate operation by installing a sublock bolt which advances into a sublock hole in interlocking with a dead bolt and retreats from the sublock hole in the state where the head part is advanced outside a door when a locking knob is operated in the lock releasing direction, retreat means, and a sublock plate. CONSTITUTION:When a knob 62 for locking is turned in the counterclockwise direction, a sublock bolt 15 and a dead bolt 16 for inside lock are advanced into a sublock hole 83 and a lock hole 82 on a door peripheral wall 79, and a door 75 is fixed on the peripheral wall 79. When the knob 62 is turned in the clockwise direction. the dead bolt 16 perfectly retreats from the lock hole 82. While, the sublock bolt 15 retreats from the sublock hole 82, and then stops in the state where a bolt head part 15c is projected from the bolt advance/ retreat hole of a door frame 66, and an opening-enabled state is kept until a door 75 is prescribed by a sublock plate 73. When a sublock releasing knob 76 is operated, the door 75 is kept in a perfect opening-enabled state.
Patent JP-H01244893-A (JP)
Title: Cassette of strip for bookbinding
Inventor: BAANII EI TEITSUPUSU
IPC: B42B5/00
Filed: 1988-11-02
Abstract: PURPOSE: To deliver bookbinding strips, end edges of which are received in channels formed in opposed side rails by disposing two traverse spacer bars at the rails, parallel to the rails and providing two second connector means cooperating with first connector means to fix a cassette in a fixed state. CONSTITUTION: Traverse spacer bars 56 are extended via an interval inward adjacent to one ends of rails 31 at the cassette. A cutout 61 is provided at left side of each bar 56, which has one socket 62 at one side. Three cutouts 61 are provided at a left side of each bar 56, which has one socket 62 at one side. The innermost socket 62 of the right side receives the strip having a length of 8.5 inches, the intermediate socket 62 receives the strip having a length of 11 inches, and the outermost socket 62 receives the strip having a length 14 inches.
Patent JP-S61159966-A (JP)
Inventor: OOTA JUNICHIRO
IPC: A61F9/06
Filed: 1984-12-30
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。
Patent JP-H0590629-A (JP)
Title: Photodiode
Inventor: TOKUDA KATSUHIKO
IPC: H01L21/60
Filed: 1991-09-30
Abstract: PURPOSE:To realize a photodiode, in which a capacitance can be made small though a bonding pad is not miniaturized. CONSTITUTION:An apparatus has a laminated structure where a buffer layer 7, light absorption layer 6 and window layer 5 are successively grown to crystals on a semiconductor substrate 8; a semiinsulating semiconductor layer 10 is formed over these layers excepting a region corresponding to a light-receiving part; and a surface protection film 3, p-electrode 1 and n-electrode 9 are formed further. Because a carrier does not move in the semiinsulating semiconductor layer 10 under the bonding pad 1a of the p-electrode 1, it is possible to reduce an element capacitance.
Patent JP-H10102849-A (JP)
Title: Reader of key pattern
Inventor: KASUYA SHUJI
IPC: G01B11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive key reader whose constitution is simple by reading the condition of infrared ray shutdown for a key pattern detection element whenever a timing detection element successively detects shutdown of an infrared ray. SOLUTION: When a key 3 is inserted in a key hole 1, the edge of the key 3 is successively moved on timing detection elements t1 -t6 , and an infrared ray from an infrared ray irradiation part 4 is shut down. Its timing is transmitted to CPU of a control circuit 5. At the same time, the key 3 is positioned on key pattern detection elements r1 -r4 , l1 -l4 , the infrared ray is shut down, and its condition is successively transmitted to CPU. Thereby whenever the timing detection elements t1 -t16 successively detect by shutting down the infrared ray, CPU judges whether the infrared ray is shut down by some of the key pattern detection elements r1 -r4 , 11 -14 . As a result, the key pattern as a whole can be read.
Patent JP-S63132872-A (JP)
Title: 4-hydroxy-2-oxo-1-pyrrolidineacetonitrile and production thereof
Inventor: IRIUCHIJIMA SHINOBU
IPC: C07D207/273
Filed: 1986-11-25
Abstract: NEW MATERIAL:4-Hydroxy-2-oxo-1-pyrrolidineacetonitrile shown by formula IV. USE:A drug. A cerebral metabolic improver itself or a raw material for oxiracetam (=4-hydroxy-2-oxo-1-pyrrolidineacetamide) as a cerebral metabolic improver. PREPARATION:A 3,4-epoxybutyric acid alkyl ester shown by formula I (R is alkyl ) or a 4-halo-3-hydroxybutyric acid alkyl ester shown by formula II (X is halogen) is reacted with glycinonitrile shown by formula III preferably in a solvent optionally in the presence of a base such as NaHCO3, etc., at 60-150 deg.C to give a compound shown by formula IV.
Patent JP-H04153701-A (JP)
Title: Cascade controller
Inventor: HOSHINO UMIHIKO
IPC: D21F1/06
Filed: 1990-10-17
Abstract: PURPOSE:To easily change the status of a secondary instrument by providing a supervisory station with a virtual secondary instrument, and coupling and disconnecting a primary instrument and the virtual secondary instrument by a cascade coupling means and thus performing cascade coupling and disconnection. CONSTITUTION:A field control station is provided with a virtual primary instrument 62 and the supervisory station 40 is provided with the virtual secondary instrument 44 which has status information on the secondary instrument 64. When the status information indicates the cascade coupling means between the primary instrument 42 and secondary instrument 64, the cascade coupling means 46 obtains the output of the virtual secondary instrument 44 from the position instrument 42. When the information indicates non-cascade coupling, on the other hand, the cascade coupling means 46 obtains the target value of the virtual secondary instrument 44 from the secondary instrument 64 and disconnects the primary instrument 42 and secondary instrument 64 from each other. Consequently, the status of the secondary instrument is easily changed.
Patent JP-2001105159-A (JP)
Title: Ultrasonic welder
Inventor: KOSUGE FUTOSHI
IPC: B23K20/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realize an ultrasonic welder which joins a base material and a material to be joined to the base material by laminating the materials and sliding the joining face with a high frequency, in which device the normal/ defective joined condition is decided by discriminating that the position of a tip detected before and after the joining is within a predetermined reference value or not without measuring the joined strength of the joined face which is joined by a rupture test using a test piece. SOLUTION: This ultrasonic welder is provided with a position displacement detecting sensor 5 installed on the upper part of a tip 4, and a first decision means which decides the normal/defective condition of the setting of the tip 4 by comparing the vertical position L at the time of the setting for joining of the tip 4, detected by the position displacement detecting sensor 5, and a predetermined base position L1, and by corresponding to the difference between the detected position L and the reference position L1.