baber/WOPTO huggingface dataset:
Patent JP-S5988222-A (JP)
Title: Jig exchanger
Inventor: YAMADA MINORU
IPC: B23P21/00
Filed: 1982-11-10
Abstract: PURPOSE:To make compact an exchanger for two jigs and to reduce a stand-by space, by using a driving shaft to move two jig holding mechanisms back and forth in the opposite directions to each other. CONSTITUTION:Screw robs 3b, 4b are provided in a casing 5 so that the rods are rotated in the opposite directions to each other by a motor 8 through gears 10, 3a, 4a. The screw rods 3b, 4b are screw-engaged with coupling bars 3c, 4c fitted with rods 3d, 4d which have mounting portions 3d1, 4d1. Two kinds of welding jigs are attached to the mounting portions 3d1, 4d1. The motor 8 is rotated forward and backward so that the rods 3d, 4d fitting with the jigs are moved back and forth in the opposite directions to each other to replace the jigs.
Patent JP-S5898569-A (JP)
Inventor: KATOU HIDEO
IPC: E04F13/24
Filed: 1981-12-03
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-H0519176-A (JP)
Title: Cable coiling device
Inventor: MIKAMI IZUMI
IPC: G02B23/00
Filed: 1991-07-11
Abstract: PURPOSE:To reduce the disturbance to rotation control caused by torsion and bending of a cable which accompanies a rotation of an astronomical telescope. CONSTITUTION:A rotation of a center section 13 is detected by a detector 46 and a proximity switch 45. A driving motor 43 generates driving force so that a slider 42 moves on a rail 44 by following a rotation of the center section 13. Accordingly, a cable 17 fixed to the slider 42 moves in accordance with a rotation of the center section 13. Also, together with the slider 42, a cable conveyor (holding the cable 17) 41 also moves.
Patent JP-H1034707-A (JP)
Title: Manufacture of service tee
Inventor: KATAYAMA YOSHIO
IPC: B29L31/26
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a service tee wherein a resin film to be formed between a bore hole of a joint body and a through hole of a branch pipe take-out part is eliminated. SOLUTION: A core D having a male screw for forming a bore hole having a female screw and a core E for forming a through hole of a branch pipe take- out section are provided. The core D is provided with a recess in which the tip of the core E fits. When the core D and the core E are to be set in a mold, the core E is protruded up to the inside of a cylindrical part of a joint body and fitted in the recess of the core D in a crossing manner. Thereafter, a molten resin is injected into a cavity to be formed with other mold so as to form a service tee body. Thereafter, the core E is removed from the joint body and the core D is turned in a reverse screw direction so as to remove it from the bore hole.
Patent JP-H0489603-A (JP)
Title: Magnetic head
Inventor: OKUBO MASANORI
IPC: G11B5/187
Filed: 1990-07-26
Abstract: PURPOSE:To improve wearing resistance for the respective members (such as a metallic magnetic core, shield case, interval board and shield board or the like) of a magnetic head sliding face and to hardly generate damage for a magnetic recording medium by coating the wearing resisting member, besides a wearing resistance block, of the magnetic head for recording and reproducing. CONSTITUTION:For magnetic cores 1a and 1b executing the coating of the wearing resisting member and a shield case C, a step A is provided between a face P of a wearing resistance blocks and a face Q of the magnetic cores 1a and 1b and the shield case C, and the coating of the wearing resisting member is executed to the thickness of this step A. Therefore, wearing speed is made almost equal for wearing resistance blocks 2 and 2' and the wearing resistance coating part, and a head sliding face can be kept uniform. Thus, since a metallic magnetic core part is not recessed, no spacing is generated between the magnetic head and the counter recording medium, and the read-out and write-in of the magnetic head to the recording medium is kept smooth. Further, since the wearing resistance block is not projected, damage for a card and a tape can be prevented.
Patent JP-S6440362-A (JP)
Title: Printing control system
Inventor: TAKAHASHI KOICHI
IPC: B41J2/51
Filed: 1987-08-07
Abstract: PURPOSE:To enable the interval of characters to be recorded to be set variably by providing a means to input character and character pitch information, a means to append information for a blank part which is set between a character and the next character, and a means to set the size of the blank part indicated by information to be appended. CONSTITUTION:A single line of image information is stored in the form of dots by using a known receiving circuit as an image input circuit 1 which receives image information to be printed and employing a random access memory as a memory 2 for storage of image information. This system is composed of an image processing circuit 3, a printing head drive circuit 4, a control circuit to control printing 6, a group of switches 7 for entry of information into the control circuit, etc. The memory 2 consists of blank information which is prepared in compliance with the interval of characters to be printed in a memory area for a single line of a character string 2-1, 2-3, and adjusts the interval of characters by reading information in an address set in the blank area 2-3 from an address set in the blank area 2-1.
Patent JP-S6087406-A (JP)
Title: Floppy disk device
Inventor: FURUKAWA OSAMU
IPC: G11B20/10
Filed: 1983-10-19
Abstract: PURPOSE:To decrease the effect of a peak shift and to improve the performance of a floppy disk device by using a control means which reduces successively the writing current that drives a magnetic head in a write mode in accordance with each track and toward the radius of a floppy disk. CONSTITUTION:Plural switches S1-S8 of a control circuit 18 are opened and closed to reduce gradually the writing current as the writing proceeds toward the radius direction of a floppy disk. Thus these switches are opened and closed according to the digital codes corresponding to each track of the floppy disk and therefore the writing current is gradually reduced in the radius direction of the floppy disk. As a result, the effect of a peak shift can be reduced without having a sudden change of the writing current between inside and outside tracks of the floppy unlike a conventional case.
Patent JP-2000058147-A (JP)
Title: Electrical wedge connector having insulator-penetrating wedge and protective flap
Inventor: CHADBOURNE RICHARD
IPC: H01R4/24
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wedge connector having simple constitution. SOLUTION: This electrical wedge connector 10 comprises a shell 12 and a wedge 14. The wedge 14 has a body (20) and flaps 22, 24 extending from the body (20). Conducting wire receiving areas 34, 36 are formed between the flaps 22, 24 and the body (20). The body (20) has bars (18), 19 for penetrating electrical insulators D of the conducting wires A, B within the receiving areas 34, 36.
Patent JP-S6352364-A (JP)
Title: Information recording and reproducing device
Inventor: NEMOTO SHOJI
IPC: G11B15/467
Filed: 1986-08-21
Abstract: PURPOSE:To avoid the disturbance of the period of a timing signal by tracking the recording track, which is recorded in the double azimuth 4-head system, in the ATF tracking system with the same magnetic head as recording at the time of reproducing. CONSTITUTION:With respect to a first magnetic head HD1, a tracking error signal SER which allows the magnetic head HD1 to just track a corresponding recording track TA1 is sent from an ATF processing circuit 13 which the magnetic head HD1 scans recording racks TB2...TB4 other than the recording track TA 1 where a pilot signal PL1 is recorded, thereby performing such phase control that a magnetic tape 1 is held in this just tracking state. With respect to a second...fourth magnetic heads HD2... HD4, the tracking error signal SER is successively transmitted similarly which allows these heads to just track the corresponding recording tracks TB2...TB4 where pilot signals PL2...PL4 are recorded. Thus, angle division trouble on display pictures is prevented.
Patent JP-H0481661-A (JP)
Title: Test piece for analysis and manufacture of the same
Inventor: ISHIBASHI TATSUO
IPC: C12Q1/28
Filed: 1990-07-24
Abstract: PURPOSE:To improve removing effect of an unnecessary coloring substance by forming a porous linear element comprising at least two regions sequentially on a support. CONSTITUTION:When a test piece for analysis is soaked in solution to be inspected in a vessel 8 from an interfering factor removing element E1 at the lower end, the element E1 removes and dissolves interfering factors until the solution to be inspected spreads to a next reaction element E2, and then the solution to be inspected processed by the element E1 reaches the element E2. While the solution spreads in the element, it uniformly reacts with inspection reagent contained in the element E2. Reaction product produced in the element E2 reacts with coloring reagent in a color identification element E4 coupled via an isolation element E3 wherein a substance to be inspected is detected or determined according to a degree of the coloring. The test piece is constituted so that the solution to be inspected or reactant is penetrated and diffused along a lengthwise direction of a plurality of linear elements E1 to E4, whereas separation between reagent components which must not be mixed with one another is easy as well as separation between the reactant and the product is good, removing effect of a reaction disturbing substance is high and removing effect of an unnecessary coloring substance is high in each element.
Patent JP-H0738481-A (JP)
Title: Radio transmitter-receiver
Inventor: UEHARA KAZUHIRO
IPC: H01Q3/02
Filed: 1993-07-15
Abstract: PURPOSE:To install the transmitter-receiver easily on a ceiling and to give a strong electric field strength by providing a voltage conversion circuit converting a fluorescent light lighting AC voltage into a DC voltage and a drive mechanism rotating an antenna base around a axis of the case. CONSTITUTION:A fluorescent light lighting AC voltage is converted into a desired DC voltage by a voltage conversion circuit 11. The voltage is applied to a transmission circuit 9, a reception circuit 9 and a central processing circuit 9. The antenna 11 is made up of an element antenna having a directivity on one side of the base and an antenna bases 11, 13 are turned around the case lengthwise direction by a manual drive device 20a to scan the antenna beam. The antennas 11, 13 are connected to the transmission reception circuit 9 to make transmission of radio data to plural user terminal equipment transmitter- receiver sets. The transmission line with best transmission quality is selected from each user terminal equipment transmitter-receiver by rotating the antenna beam.
Patent JP-2000029251-A (JP)
Title: Automatic document feeder
Inventor: FUKUMOTO TAKATOMO
IPC: B65H5/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a document from being deviated when it is manually set on a transparent plate by moving a carrying belt mechanism toward an opposite side to a hinge mechanism as much as prescribed amount while the end part of a carrying belt on the hinge mechanism side arrives at a close position after it is brought into contact with the transparent plate. SOLUTION: The carrying belt mechanism 40 is supported by a second supporting means 60 so that it can be moved back and forth along a long hole with respect to a front-side supporting substrate. Due to that, the belt mechanism 40 is allowed to be moved to the opposite side to the hinge mechanism 7. Therefore, even when a hinge pin 73 being the hinge supporting point of the hinge mechanism 7 turnably supporting an automatic document feeder 3 is set at a higher position than the upper surface of the transparent plate 5, the end part of the carrying belt 44 of the belt mechanism 40 on the hinge mechanism 7 side is moved to the close position from such a state that it is brought into contact with the plate 5. Thus, since a contact position between the belt mechanism 40 and the plate 5 is not displaced, the document is prevented from being deviated.
Patent JP-2000026158-A (JP)
Title: Material having low coefficient of thermal expansion, heat generating support and electric furnace for ceramic art
Inventor: YAMADA MITSUHIKO
IPC: F27D11/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a material having a low coefft. of thermal expansion and suitable for a heat generating support by mixing a mineral powder contg. a specified amt. of Li2O, a clay contg. a specified amt. of Al2O3 and a low viscosity refractory inorg. material in a specified ratio, molding the resultant compsn. to an arbitrary shape and carrying out firing. SOLUTION: A compsn. is prepd. by mixing 40-55 wt.% mineral powder contg. 3-6 wt.% Li2O, 25-35 wt.% clay contg. >=30 wt.% Al2O3 and 15-25 wt.% low viscosity refractory inorg. material or further adding 3-7 wt.% compsn. contg. 10-50 wt.% one or more selected from Fe2O3, SiO and CrO. The mineral is preferably petalite, the clay is preferably kibushi clay and the inorg. material is preferably kaolin or agalmatolite. The prepd. compsn. is molded in an arbitrary shape and fired to obtain the objective material having a coefft. of thermal expansion of <=3.0×10-6 at 1,000 deg.C and less liable to crack even in about <=5 mm thickness. The objective small-sized lightweight heat generating support is formed using the material and the objective electric furnace of 100 V-500 to 1,200 W for ceramic art is assembled using the support.
Patent JP-H0483779-A (JP)
Title: Production of high heat load-resistant c/c material and first wall material of nuclear fusion reactor
Inventor: UEI TOSHIHARU
IPC: C04B35/52
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a large-sized high heat load-resistant C/C material at a low cost by applying a high-density graphite film through a resin-based adhesive to the surface of carbon fiber-reinforced carbon composite substrate, burning and carbonizing. CONSTITUTION:A high-density graphite film is applied through a resin-based adhesive to the surface of carbon fiber-reinforced carbon composite substrate, burnt and carbonized to give the objective C/C material. The high-density graphite film is produced by a method of carbonizing a polymer film selected from an aromatic polyimide, polyoxydiazole or poly-p-phenylene vinylene and effectively applied. A resin solution comprising at least one component of phenolic resin, furan-based resin or polyimide resin or paste prepared by blending the resin solution with carbonaceous powder and making into paste is preferably used as the resin-based adhesive.
Patent JP-S58100953-A (JP)
Title: Controller for electromagnetic stirrer
Inventor: MIKUNI YUKIHIRO
IPC: B22D27/02
Filed: 1981-12-08
Abstract: PURPOSE:To correct the velocity of stirring flow at the solidification interface automatically to prescribed values with min. electric current by detecting the flow rate of mold cooling water, the water temp. on the inlet side, the water temp. on the outlet side and the drawing speed of ingots, and controlling the current and frequency of an electromagnetic stirrer in accordance with the prescribed velocity of stirring flow. CONSTITUTION:Electric power is supplied from an electric power source 5 to an electromagnetic stirrer 4 installed in a mold 3 to generate rotating or moving magnetic fields, by which the molten steel 1 in the mold 3 is stirred. The flow rate Vw of the cooling water in a flow passage 6 is detected with a flowmeter 7 and the water temps. theta1, theta2 on the inlet and outlet sides are detected with temp. detectors 8, 9. On the other hand, the drawing speed V of ingots is detected with a detector 10 for the drawing speed of ingots and the prescribed velocity Vs of stirring flow at the interface where a solidified shell 2 contacts the molten steel 1 is set as desired with a setter 12 for the velocity of stirring flow. The water flow rate Vw, the water temps. theta1, theta2, and the set velocity Vs of flow are inputted to an arithmetic device 11 which sets the current and frequency so as to minimize the output current to the power source 5 for the stirrer 4.
Patent JP-H05192202-A (JP)
Title: Rider boots for use for cross country
Inventor: JIYUZETSUPE ANOBI
IPC: A43B7/32
Filed: 1992-07-23
Abstract: PURPOSE: To give no uncomfortable effect to a rider. CONSTITUTION: A boot leg 6 and a heel section 5 are provided on a vamp section 3. A bend guide region having the first opening section 9 is specified between them. Edges 10, 11 extended face to face in parallel with a main bottom 2 are formed at the first opening section 9, and a damper element 13 is located and supported between them.
Patent JP-S5986935-A (JP)
Title: Sample number controlling system
Inventor: HANABATAKE TOSHIO
IPC: H04J3/24
Filed: 1982-11-10
Abstract: PURPOSE:To prevent a color shift by executing a quick readout of the maximum bit each which can be read out simultaneously from a buffer memory, and detecting a synchronizing signal, when the number of words in a frame becomes a value which is different from that which is transmitted. CONSTITUTION:A digital signal whose frame is constituted of a synchronizing signal, a sample number information and a variable length word is converted in a serial-parallel way by an S/P converter 18, and plural groups of (n)-bit parallel after conversion are written simultaneously and successively in a buffer memory 10. Plural groups each of (n)-bit parallel are read out, are returned to series of (n)-bit parallel by a selector 20, are inputted to a synchronizing signal detecting circuit 14 and a decoding circuit 12, and also the number of samples sent from the transmission side is detected by a sample number detecting circuit 16. In case when the number of decoding words has a difference between said number and sample number information, it is controlled so that the difference is compensated. Also, a synchronizing signal detecting circuit 48 is connected to the input side of the selector 20, too, and a frame synchronizing signal is detected for each plural groups of (n)-bit parallel.
Patent JP-S6091808-A (JP)
Inventor: SUMIKAWA TOSHIO
IPC: G01R15/04
Filed: 1983-10-24
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-H0248049-A (JP)
Title: Crude refuse crusher
Inventor: SUZUKI SHIGENOBU
IPC: B02C18/00
Filed: 1988-08-08
Abstract: PURPOSE:To improve treatment capacity by providing a 1st crushing device having a feed port and crushing power and the 2nd crushing device consisting of blow teeth. CONSTITUTION:Large-sized crude refuse is pinched between rotating teeth and stationary teeth 8, is thereby cut and is feed into a large-sized crude refuse feed port 3. The small-sized crude refuse is charged into a small-sized crude refuse feed port 2 and is subjected to sepn. of water by a filter 6. The charged crude refuse is crushed by the 1st crushing device consisting of the disk-shaped rotary teeth 18 and the stationary teeth 19. The crushed crude refuse is brought into collision against direction changing vanes 20 by centrifugal force and is dropped in a downward direction. The crude refuse falling downward is crushed by the 2nd crushing device consisting of the stationary teeth 24 and the blow teeth 22. The fibers of the crude refuse are cut by the 3rd crushing device consisting of a stationary cutter 25a and a rotary cutter 25b. The handling of the crude refuse is improved in this way.
Patent JP-H0362519-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII KOJI
IPC: H01L21/3065
Filed: 1989-07-28
Abstract: PURPOSE:To restrain the side-etching occurrence for avoiding the fluctuation in resist pattern dimension by a method wherein a deposition process of thin film in almost the same thickness as that of the side-etching volume removed in the anisotropical etching process of a substrate is added. CONSTITUTION:A resist film 102 is patterned on an Si substrate 101 which is later anisotropically etched away. Then, a polysilicon film 105 having the same etching characteristics as that of the Si substrate 101 is deposited by plasma CVD process. Next, the Si substrate 101 is subjected to the second anisotropical etching process so that the side etched volume deposited by the second anisotropical etching process may be almost equalized with the film thickness of the polysilicon film 105. Successively, polysilicon film 106 is deposited and then the third anisotropical etching process is performed to remove the etching mask 102 for completing a groove 104. Through these procedures, the expansion of groove dimension by etching process can be avoided by depositing the polysilicon films.
Patent JP-H0846420-A (JP)
Title: Beam forming method for array antenna
Inventor: MATSUI RYUJI
IPC: H01Q3/26
Filed: 1994-07-29
Abstract: PURPOSE:To form beams close to directivity characteristics required for a base station antenna without generating a large difference in amplitude distribution for feeding power. CONSTITUTION:The power feeding phases phii (1<=i<=N) of the respective radiation elements of an array antenna satisfy a conditional expression (1):phij=-phiN-j+1 (where 1<=j<=N/8) and the conditional expression (2):phik=0 (where N/8<k<7N/8+1) Also, the power feeding phases phii of the respective radiation elements satisfy the conditional expressions (1) and (2) when the fixed amount of time phase phii=C (where C is a constant) is subtracted from the respective power feeding phases phi1. Also, the power feeding phases phii of the respective radiation elements satisfy the conditional expressions (1) and (2) when the phase phii'=i.C' (where C' is the constant) in terms of arithmetical progression is subtracted from the respective power feeding phases phii. Also, the power feeding phases phii satisfy the conditional expressions (1) and (2) when the fixed amount of the phase phii and the phase phii' in terms of the arithmetical progression are both subtracted from the respective power feeding phases phii. Also, the amplitude distribution is supplied in addition to phase distribution to the respective radiation elements.
Patent JP-S6354571-A (JP)
Inventor: KAMEDA HIROSHI
IPC: F25D13/06
Filed: 1986-08-22
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-S5898946-A (JP)
Title: Manufacture of integrated circuit
Inventor: SUZUKI KATSUMI
IPC: H01L27/04
Filed: 1981-12-09
Abstract: PURPOSE:To shorten an electron beam drawing time by producing the entire common wiring pattern in a mass production technique and disconnecting and forming with an electron beam only the custom wirings and the part relating thereto. CONSTITUTION:A conductor film is formed on the overall surface of a semiconductor wafer formed with a plurality of basic cells, wirings 7 are formed to connect between all contacting holes and between the contacting holes and internal stationary wirings 2, and superposing marks 8 are simultaneously formed. Then, a positive electron beam sensitive layer is covered on the overall surface of the master slice of this state. Subsequently, they are positioned with the marks 8, are emitted with the electron beam sensitive layer at the position to be cut and wired with the electron beam, thereby removing the layer, exposing the wirings 7, etching and removing the wirings 7 of the exposed part.