baber/WOPTO huggingface dataset:
Patent JP-S61287116-A (JP)
Title: Quantity of flyer bit eccentricity changing mechanism in winding device
Inventor: NAGAOKA YUKIO
IPC: H01F41/06
Filed: 1986-06-27
Abstract: PURPOSE:To perform a continuous winding on the parts to be wound having different winding radius by a method wherein, when the rotation of a flyer shaft is stopped, the bit distance from the shaft center of a flyer shaft is provided variably by driving a rotation transmitting member through the intermediaries of a cam body, a cam roller and a block. CONSTITUTION:Two systems of revolving body groups are arranged on the tip of a flyer shaft 40. One of them is the revolving body group of winding system consisting of the holder 49 adhered to the flyer shaft, the block 51 whereon the distance from the shaft center of the flyer shaft attached in a freely movable manner to said holder can be changed, and the bit 52 attached to the block. The other system is the revolving body group of switching system consisting of the rotation-transmitting member, which is connected to the flyer shaft and rotated integrally with the flyer shaft when a winding operation is performed and driven when the rotation of the flyer shaft stops, a change-over driving source 12, and the cam body having a cam part 60 and integrally rotated with the rotation transmitting member. When the revolution of the revolving body group of the above-mentioned winding system stops, the revolving body group of the change-over system is rotated, the block of the winding system is shifted in the direction of the shaft center of the flyer shaft, thereby enabling to change the bit distance for the shaft center of the flyer shaft.
Patent JP-H05261835-A (JP)
Title: Unloading device for foam molded article
IPC: B29C44/00
Filed: 1991-05-25
Abstract: PURPOSE:To embody ordaly unloading of foam molded article and their regular transferring onto a transferring device only by a reciprocating action. CONSTITUTION:A transferring device 3, onto which foam molded articles 2 carried out of a vertical foam molder 1 having a pair of vertically openable and closable molds 12 and 16 are placed so as to be transferred to the following process, is arranged near the foam molder 1. A horizontal slider 4 is arranged between the transferring device 3 and the vertical foam molder 1 and is so constituted as to horizontally and reciprocally move between the transferring device 3 and the vertical foam molder 1 in order to load foam molded articles 2 fallen from upper molds 16 with ejector pins 18 thereon and go back to the transferring device 3. The horizontal slider 4 is composed of a reciprocating receiving member and a pushing-up piece for pushing up the foam molded articles loaded thereon onto the transferring device 3 when the reciprocating receiving member is set back to the transferring device 3.
Patent JP-S5853430-A (JP)
Title: Manufacture of particle board
Inventor: NISHIO JIROU
IPC: B27N3/10
Filed: 1981-09-24
Abstract: PURPOSE:To prevent rupture from occurring by steam produced in the preparation by a method wherein tubular substance having many through holes capable of releasing steam in the inner part to the outer part is heated under pressure as it is buried in a formed mat. CONSTITUTION:When wooden chips coated with adhesive agent are formed in the form of mat, a hollow pipe 1 is inserted from one end of the formed mat through the middle toward the other end to make exhaust ports of steam during press operation and prevent rupture from occurring when pressure is released. Any pipe having many through holes avail as the hollow pipe 1. To take examples a pipe where holes 2 of diameter 1mm. are provided at four places at intervals of 10mm. on the surface of a hollow cylinder of an internal diameter 2mm., an external diameter 3mm. or a hollow cylinder in the form of net work 3 or the like is used. The hollow pipe 1 may be inserted into the mat in the lengthwise or widthwise direction.
Patent JP-S6211195-A (JP)
Inventor: TAKAOKA KAZU
IPC: G21C17/00
Filed: 1985-07-08
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-H09309913-A (JP)
Title: Production of polypropylene
Inventor: SHIMIZU SATOSHI
IPC: C08F110/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of an nucleator by finely dispersing the nucleator in producing a polypropylene showing high stereoregularity, high rigidity and improved modulus by using a polymerization catalyst comprising three specified components. SOLUTION: This invention provides a catalyst comprising a solid catalyst component (A) prepared by bringing a magnesium compound, a titanium compound and an electron-donating compound into contact with each other, further bringing the product of contact into contact with a halogen compound when none of these compounds contains a halogen to obtain a solid component essentially consisting of Mg, Ti, a halogen and an electron-donating compound and subjecting this product in the presence of an organoaluminum compound to the prepolymerization process performed in the following order: (i) the step of polymerizing propylene, (ii) the step of polymerizing vinylcycloalkane, and (iii) the step of polymerizing propylene in the presence of an alkylalkoxysilane represented by the formula: R<1> Si(OR<2> )(OCH3 )2 (wherein R<1> is a 3-6 C alkyl;  R<2> is a 3-6 C branched alkyl, an alkenyl or the like), an organoaluminum compound (B) and an electron-donating compound (C).
Patent JP-H11344012-A (JP)
Title: Joint structure
Inventor: TAMURA NOBUTAKA
IPC: E04B1/58
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To offer a joint structure which can lessen the component parts of a joint part, reduce the number of bolts and nuts, enhance the strength for a thrust force and shearing force, and maintain the continuity of members in the joining part. SOLUTION: A joint structure comprises a pair of joint blocks 12 welded to the joining surface of a column 10 and a plurality of gripper plates 16 for joining the two blocks 12, and a plurality of recesses for mounting 14 in semicircular shape are formed at the peripheries of the blocks 12. A bolt inserting hole 14 in semicircular shape is provided in the inner most part in each recess, while a surface unevenness for coupling 14 is formed around the hole 14. Each gripper plate 16 assumes a button shape to be fitted in a circular groove formed by the two recesses 14 in the condition that the blocks 12 are joined, is provided in the center with a threaded hole, and is furnished with a surface unevenness 16 to engage with surface unevenness 14 at the end face on the side contacting with the recesses 14.
Patent JP-S6041248-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGA MASATAKA
IPC: H01L21/60
Filed: 1983-08-17
Abstract: PURPOSE:To perform a manufacturing of a semiconductor device without pellet crack by increasing the thickness of a bonding pad. CONSTITUTION:After a base region 11 and an emitter region 13 are formed on a semiconductor substrate 11, a hole for leading an electrode is formed at an oxidized film 14 on the surface. Aluminum is uniformly deposited thinly in the thickness of approx. 1-2mum, and selectively removed by etching to form an emitter electrode 15 and a base electrode 16. A photoresist film is covered on the portion except the portions to become bonding pads of wirings of the electrodes 15, 16. Then, an aluminum layer is uniformly deposited on the entire surface, the photoresist film is burned and scattered at a high temperature, the aluminum layer formed on the film is floated, the floated aluminum is removed to form thick bonding pads 18, 19. Thus, a pellet crack does not occur even by bonding hard fine metal wirings.
Patent JP-S5775777-A (JP)
Title: Polishing machine
Inventor: ARAI HATSUYUKI
IPC: B24B49/00
Filed: 1980-10-28
Abstract: PURPOSE:To improve accuracy of thickness by installing in a cavity provided to the surface plate a thickness detector element which continuously monitors the thickness of item being processed, and by measuring accurate temperature near the coil. CONSTITUTION:A cavity 12 is provided to the upper surface plate 1, cut from above and reaching close to the facing surface of the lower surface plate 2. Removably installed in this cavity 12 is adetector 15 consisting of a thickness detector element 13 and a temperature detector element 14. Although an error is unavoidable for the thickness detector output due to heat generated by polishing operation, a counter measure is provided by the temperature detector element 14 which continuously monitors the temperature near the thickness detector. The output from the temperature detector is transferred through a compensator to the amplifier where it is treated with the output from the thickness detector element 13. Final output from the amplifier is a temperature compensated thickness value of reliable thickness accuracy.
Patent JP-H11345823-A (JP)
Title: Method of mounting flip chip of semiconductor chip, and mounting jig thereof
Inventor: OZAKI YUJI
IPC: H01L21/60
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting the flip chip of a semiconductor chip, which does not need encapsulating with resin by an under filler or the like, and accordingly which does not need to clean or remove the flux of a mounting board, by suppressing the stress concentration to a solder bonding part. SOLUTION: This flip-chip mounting method is a method of flip-chip mounting a semiconductor chip 300 μm or smaller on thickness on a mounting substrate. In this method, a semiconductor chip 16 is mounted on the mounting board, so that the semiconductor chip 16 flip-chip mounted on the mounting board 12 curves into the shape of a projection in a direction opposite to the mounting board or in the shape of a projection toward the mounting board. In this method, the stress resulting from the difference of thermal expansion and thermal shrinkage between the mounting board 12 and the semiconductor chip 16 does not concentrate on the solder junction part, since it is absorbed by the shape of the curve of the semiconductor chip 16.
Patent JP-S5481121-A (JP)
Title: Process for refining electroconductive copper
Inventor: SAWADA KAZUO
IPC: C22B15/14
Filed: 1977-12-13
Abstract: PURPOSE: To provide the subject process comprising charging a suitable quantity of phosphor us  in the period from the start of oxidation treatment to reduction treatment and that of Ca in the  period from the start of reduction treatment to the start of casting thereby to obtain electroconductive copper from which lead has been removed or reduced.   
     CONSTITUTION: In refining copper by melting a copper material containing copper scraps, in a  period selected between the start of oxidation treatment to reduction treatment, 0.03 to 0.3% of  phosphorus is charged into the copper material in the form of a Cu-10% P mother alloy. By this  process, Pb can be greatly reduced and considerable quantities of Fe and Sn can also be removed.  While carrying out the reduction treatment by the charging of phosphorus, a suitable quantity of  Ca is charged in the copper material in the form of a Cu-5% Ca mother alloy. Further, boring is  continued, and when the oxygen content is reduced to about 500 ppm, 0.02% of Ca is charged the rein. By this charging operation, impurities can be removed from the copper material containing  impurities such as Pb, Sn and the like in a short period of time, easily and economically without  requiring special facilities, complicating melting and casting steps, and also increasing consumptive loss of copper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09312672-A (JP)
Title: Communication control system
Inventor: ITO TSUKASA
IPC: H04L29/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To perform fast communication control with simplified wiring by reading control information out of a main control information storage part and transmitting it to a controlled device in series, and writing the received control information in the controlled device. SOLUTION: A CPU 3a controls the controlled device 4 by writing control information in a master RAM 3b on a control board 3 which controls the system totally. A CPU 3b recognizes that the master RAM 3b is exactly the same as a slave RAM 4b, and an information read part 7 reads the control information out of the master RAM 3b and sends it through a serial transmission part 8. An information writing part 10 writes the contents of the slave RAM 4b, received by a serial reception part 9, in the master RAM 3b. Through this constitution, the control board 3 and controlled board 4 have a serial communication to enable high-speed control through simplified wiring.
Patent JP-S5592827-A (JP)
Title: Heater
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/02
Filed: 1979-11-19
Abstract: PURPOSE: To preferably transmit heat rays having wavelength for heating in a heater by forming a transparent member forming the shell of a combustion chamber for transmitting burning flame and hot rays of transparent or translucent material and forming metal or metallic compound film on the surface of the transparent member.  
     CONSTITUTION: A heater consists of a transparent member 1 forming part of the shell for a combustion chamber, a combustion unit 2, a kerosine tank 4, a kerosine tank frame 5, and a reflecting plate 6, etc. The member 1 is formed of transparent or translucent meterial such as porcelain, glass, and coated with metal or metallic compound film 3. The film 3 mainly contains adhesive tin, antimony, etc. Since OH group unstable on the surface of the member 1 bonds the metal or metallic compound when forming the film 3 according to this configuration, the light having a wavelength of approx. 3μ specially effective for heating as heat rays is not absorbed by the member 1, but readily transmitted to thereby improve the heating effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11342390-A (JP)
Title: Electrolytic disinfector of bathwater
Inventor: TAMURA YOSHITANE
IPC: C02F1/50
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an immersed electrolytic disinfector of bathwater capable of generating electrolytic gas widely in the center of a bathtub and to improve the efficiency of the electrolytic disinfection and the floating efficiency of suspended matter in the bathwater. SOLUTION: An inflow port is formed in the lower face of an immersed vessel 1, an outflow port 5 is formed in the upper face of the immersed vessel 1, and electrolytic electrode plates are horizontally arranged in parallel to form the upward passage of bathwater between the electrode plates. Further, legs 12 are provided to the vessel 1 to place the vessel 1 on the bottom face of a bathtub with the inflow port separated upward from the bottom face of the bathtub.
Patent JP-S6042424-A (JP)
Title: Actinic ray-sensitive polymer composition
Inventor: OOHAYASHI GENTAROU
IPC: C08G73/10
Filed: 1983-08-19
Abstract: PURPOSE:To titled composition excellent in actinic ray sensitivity, comprising a specified polymer, an actinic raydimerizable or polymerizable compound having an unsaturated bond and an amino group, an aromatic sulfonyl azide compound, and an aromatic sec. or tert. amino compound. CONSTITUTION:A polymer (A) mainly consisting of structural units of formula I (wherein R<1> is a C2 or higher tri- or tetra-valent organic group, R<2> is a C2 or higher bivalent organic group, R<3> is H, an alkali metal ion, or ammonium ion, and n is 1 or 2) is mixed iwth (B) 0.05-2 times, by equivalent, the total carboxyl groups (or salt) of component A, of actinic ray-dimerizable or polymerizable compound having an unsaturated group and an amino group or its quaternary salt, such as one represnted by formula II, (C) 0.1-30wt% aromatic sulfonyl azide compound such as a compound of formula III, and (D) 0.1-20wt% aromatic sec. or tert. amino compound in which a ketonic group of formula IVis not directly bonded to the aromatic nucleus to which the sec. or tert. amino group is bonded (e.g., N-phenylethylamine).
Patent JP-H07329161-A (JP)
Title: Manufacture of hollow molded piece and mold
Inventor: KANAZAWA SATOSHI
IPC: B29C49/62
Filed: 1994-06-07
Abstract: PURPOSE:To develop a method for molding a hollow molded piece having excellent appearance by completely deaerating air in between an outer face of an expanding parison and a mold without generating flaw traces of holes provided for deaerating the air and without leaving local parts where deaeration is insufficient. CONSTITUTION:In a state that a mold 1 is opened, a parison 5 is set in the mold 1 and the inside of the mold 1 is made to be airtight. Both pressures in the parison 5 and the mold 1 are reduced. The mold 1 is closed while the pressure reduction is being kept. Air is made to blow into the parison 5 so as to expand the parison 5. The airtightness of the mold is released and a product is taken out. Thus, a hollow molded piece can be molded.
Patent JP-S5772754-A (JP)
Title: Width variable mold for continuous casting
Inventor: SUMI TOSHIHIRO
IPC: B22D11/04
Filed: 1980-10-27
Abstract: PURPOSE:To improve the efficiency of width changing work and prolong the life of a mold by providing scrapers and water sprayers for removing the stuck materials on the surfaces of long side molds. CONSTITUTION:Scrapers 6 are mounted to both end edges of cooling boxes 4, 4' provided on the back of respective short side molds 3, 3'. When the molds 3, 3' are moved, the scrapers 6 slide on the surfaces of long side molds 1, 1', thereby cleaning these surfaces. Water sprayers 7, 7' are mounted on the top surfaces of the boxes 4, 4' provided on the back of the molds 3, 3', and move in accordance with the movement of the molds 3, 3'. Hence, they spray water toward the surfaces (the surfaces on the side backer than the molds 3, 3') of the molds 1, 1' and spray water to substantially all the surfaces of the exposed surfaces of the molds 1, 1' when the molds 3, 3' are in any positions. Thereby, the removal of the foreign matter stuck on the mold surfaces is executed in a short time.
Patent JP-S6210923-A (JP)
Title: Bipolar cmos interface circuit
Inventor: OGATA TAKASHI
IPC: H03K19/018
Filed: 1985-07-05
Abstract: PURPOSE:To decrease the number of elements and to reduce chip size by making a specific circuit configuration using a pnp transistor of multicollector constitution made to an integrated circuit. CONSTITUTION:A pnp transistor (PnPTr) of multicollector constitution that transmits an output of a CMOS circuit to the base, constant current circuit that supplies constant current to the emitter and a npnTr driven by a multicollector output of pnpTr are provided in the circuit, and transmits an output of npnTr to input of a bipolar circuit. When the CMOS output is L, the value of constant current is supplied to npnTrs Q3, Q4 for switching by pnpTrQ3, and then npnTRs Q5, Q6 are made to non-conductive. When the CMOS output is H, pnpTrQ8 becomes non-conductive, and npnTrs Q3, Q4 are made to non-conductive, and npnTrs Q5, Q6 are made to non-conductive. Thus, the increase of chip size when resistance becomes large is prevented.
Patent JP-H0440809-A (JP)
Title: Traveling car body used in seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1990-06-07
Abstract: PURPOSE:To make the subject car body have a light weight and remove troubles in supplying seedlings by fixing a pair of left and right frames at higher position than a mission case in both sides of the mission case and fixing rear ends of the frames to props. CONSTITUTION:A pair of left and right frames 10 have downwardly extending stays 11 in front parts of themselves and lower ends of the stays are fixed on outer end parts of cylinders 4, then the frames are located at higher position in both sides of a mission case 1. Rear end parts of said frames 10 are inwardly bent and fitting boards 12 fixed at the ends of frames are fixed to intermediate parts of respective props 9. Said frames 10 are located at both sides of an engine 8 and fixed so as to surround the engine. Furthermore, auxiliary frames 13 are backwardly extended from rear end parts of respective frames 10 and fitting boards 14 are fixed at top parts of the frames 13, then a wide floor board 15 is fixed on said frames 10 and the fitting board 14.
Patent JP-H11346223-A (JP)
Title: Atm switchboard
Inventor: HONDA MASAHIKO
IPC: H04M11/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM switchboard for routing an IP packet by adding an IP routing processing part to an existing ATM switchboard. SOLUTION: An IP routing processing part 13 is added to an existing ATM switchboard. Relating to this switchboard, line housing parts 11-1 and 11-2 transmit ATM cells to an ATM switch 12. The ATM switch 12 outputs the received ATM cells to an IP routing processing part 13 according to switching information preset by a switch control part 14. The IP routing processing part 13 reads IP header information from the received ATM cells, and decides a virtual line being the destination of the transfer of an IP packet before the ATM cell integration of the ATM cells based on the information, and transmits the ATM cells to the virtual line. The transferred ATM cells are transferred to the ATM switch 12 again, and transmitted through ATM line housing parts 11-1-11-2 to an IP network 2-1 or 2-2 again.
Patent JP-S5672754-A (JP)
Title: Electronic computer system equipped with memory protecting device
Inventor: OOHORI TOSHIHIKO
IPC: G06F15/177
Filed: 1979-11-20
Abstract: PURPOSE:To protect securely data in the submemory of the multiprocessor of an electronic computer by permitting the shared memory access operation of a control processor only when the access assignment range is within its access permissible range. CONSTITUTION:To control processors 1-3 differing in function, common memory 4 is connected via bus channel selector 5 and through memory 4, data processing is performed. To address bus line A4 and data bus line D4 of this computer system, memory protecting circuit 10 is connected and this circuit 10 is provided with upper limit latch circuits 111-113, lower limit latch circuits 121-123, upper limit address comparator 16, low limit address comparator 17, etc. Then, the address assignment range accessed by processors 1-3 is compared with that presets for the processors and only when the assignment range is within the permissible range, access to memory 4 is permitted, thereby preventing data in memory 4 from being destroyed.
Patent JP-S5674527-A (JP)
Title: Combustor of gas turbine
Inventor: ACHIHA SEIJI
IPC: F23R3/60
Filed: 1979-11-20
Abstract: PURPOSE: To prevent the combustor from damage by a method wherein the combustor is fixed by an arm extending from a swirler fixed to a ceramic combustor outer casing along the combustor outside through an annular anchor member.  
     CONSTITUTION: The combustor 15 is fixed in the way that it is held in the axial direction between an arm 14 and an anchor member 18 and an opening part 17 of the combustor 15 is fitted in an outer circumference wall 13 of the swirler 11 so that the redial movement of the combustor inner tube 15 is controlled. And as the swirler 11 is fixed to the outer casing 12, the combustor inner tube 15 is fixed to the outer casing through the arm 14 and such. As mentioned above, the combustor inner tube 15 is not tightened by a fixed mechanism requiring a hole part such as bolt nut so that the locally concentrated stress on a fixed spot of the inner tube 15 can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio