baber/WOPTO huggingface dataset:
Patent JP-2000218372-A (JP)
Title: Thermal fusion cutting method for producing plural products including plural closed curve drawings inside closed curve of product externalshape from one raw material
Inventor: HOSHINA HIROYUKI
IPC: B23K26/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To restrain thermal distortion and reduce failures by installing a micro joint part between adjacent cutting curve end parts for cutting each cutting curve, cutting plural drawings inside a closed curve of a product appearance, and cutting the micro joint part for sequentially separating the plural number of products from a raw material. SOLUTION: In a first process, on the appropriate number of cutting curves L1-L4 of a closed curve of a product exterval shape, a micro joint part J for linking/supporting the product to a raw material W is installed between a cutting curve end and the adjacent cutting curve end. Cutting start points S1-S4 and cutting end points El-E4 are provided in an outside region of the closed curve to perform cutting. In a second process, a round hole 3 of a small diameter which is arranged inside the closed curve is cut. In this case, thermal distortion generated from a center to a radial direction is shielded by cutting grooves of the cutting curves L1-L4, and so it does not reach a region of the raw material W. In a third process, the plural (N) number of products are cut and separated from the raw material W by a cutting line C for cutting the micro joint part J. In a fourth process, the N-1 number of the residual products are manufactured.
Patent JP-S59145096-A (JP)
Title: Filthy water disposal by bed of activated sludge
Inventor: UEDA IWAO
IPC: C02F3/10
Filed: 1984-02-06
Abstract: PURPOSE:To perform the insertion and cultivation of aerobes and anaerobes in a short time, by vertically fixing a plurality of the beds of activated sludge, each formed by winding a porous gas-permeable body of predetermined thickness round a tubular core body, in filthy water inside a filthy water disposal tank, and performing aeration from the bottom. CONSTITUTION:A porous gas-permeable body 2,e.g. spongy resin, of predetermined thickness is wound round the periphery of a tubular core body 1 formed into a slender reticulated state, and fixing bands 3, 3' are properly attached to said periphery to form the bed 4 of activated sludge. A plurality of said beds 4 of activated sludge are vertically fixedly provided in filthy water inside a filthy water disposal tank 5. Aeration is performed through an aeration pipe 6 provided on the inner bottom of said filthy water disposal tank 5, while the filthy water is fluidized by a pump 7 or the like to insert, cultivate and propagate aerobes 8 and anaerobes 9 on the outermost layers of the outer and inner surface parts, respectively, of the beds 4 of activated sludge. Hence, BOD and COD in the filthy water are oxidatively decomposed and removed.
Patent JP-S56118604-A (JP)
Title: Weld groove center position detector
Inventor: YAMADA TAKEO
IPC: G01B11/00
Filed: 1980-02-22
Abstract: PURPOSE:To perform highly accurate detection of the weld groove center position as well as make the apparatus more compact and cheaper by a method wherein the weld groove portion is irradiated with a slit light, the picture data for one ordinate line is drawn from the picture signals and only the picture data about the horizontal portion and the oblique line upper ends are used to detect the groove center position. CONSTITUTION:The groove 3 between welding base materials 2 and 2 is irradiated with a slit light 4 by an opticl apparatus 1, and the slit image 4' is picked up from directly above by an image pickup device 5. The slit picture data for one ordinate line is successively drawn by picture intake controlling circuit 6 and stored in a differentiation circuit 7. Then, the brightest point on each ordinate line is detected by a brightest point detecting circuit 8, and smoothed and differentiated with respect to (x) in a smoothing and differentiating circuit 9. When the differential  value is more than a set value (theta), shoulders SL and SR are decided by a shoulder deciding circuit 10. From its output signal, the center position is detected by an  arithmetic circuit 11, and via a drive controlling circuit 12 a driving device 13 controls a welding torch 14. Thereby, highly accurate detection is performed as well as  the apparatus can be more compact and lightweight.
Patent JP-S63189301-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: B65F1/10
Filed: 1987-01-30
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-S58138155-A (JP)
Title: Selective connection system for composite terminal
Inventor: ISOBE SEIJI
IPC: H04M3/00
Filed: 1982-02-12
Abstract: PURPOSE:To improve the service, by transferring the attribute of calling terminals in a composite communication network at each call and selecting and connecting a terminal in the composite terminal coincident with the attribute of calling terminal automatically only with a dial of a number provided corresponding to subscriber lines. CONSTITUTION:When a subscriber line interface 9 gives information to a terminal switching control section 7, the section 7 switches a switch of terminal changeover switches 8 to a facsimile terminal 3 based on this information. In the case where the terminal 3 is an automatic incoming terminal, the terminal 3 informs the end of preparation to the section 7 automatically when the preparation of reception is finished. The section 7 transmits a response signal to an incoming exchange LSb through the interface 9. This response signal is given to an outgoing exchange LSa from the LSb and the LSa transmits a communication enable signal to the outgoing and incoming terminals (facsimile terminal 3) through a set channel already. Both the terminals receive this communication enable signal and enter the communication state.
Patent JP-H01281800-A (JP)
Title: Conveyer
Inventor: BURAIAN AANESUTO ROTSUKU
IPC: B23P19/00
Filed: 1989-02-01
Abstract: PURPOSE: To quickly and safely insert a pin into a mold by selectively moving a third plate to a pair of plates between a first position for matching a hole in a pair of plates to a hole in the third plate and a second position only partially overlapped. CONSTITUTION: A clamp plate 34 can be freely slid between a first position in which the hole 36 of the clamp plate 34 is completely matched to holes 24, 30 respectively located in an upper plate 20 and the lower plate 26 by an operating rod and a second position in which the hole of the clamp plate 34 is only partially overlapped to the holes 24, 30 of the upper plate and the lower plate 24, 30. A transfer device 10 holds a pin 60 while the device is moved to a mold. Therefore, once it enters mold, a transfer device 10 quickly, easily and simultaneously releases all of pins into the space of the mold.
Patent JP-2000224434-A (JP)
Title: Image distortion correction device
Inventor: ENDO KAZUHIDE
IPC: H01J29/76
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image distortion correction device capable of correcting upper, lower and middle part pin type image distortion without adversely affecting convergence. SOLUTION: This image distortion correction device 21 is provided with serial first coil L1 and second coil L2 connected to one LH1 of a pair of upper and lower horizontal deflection coils LH1 and LH2, serial third coil L3 and forth coil L4 connected to the other LH2 of the pair of the upper and lower horizontal deflection coils LH1 and LH2, a fifth coil L5 connected to vertical deflection coils LV1 and LV2 for which a current is modulated by the magnetic field of the first coil L1, the second coil L2, the third coil L3 and the forth coil L4 and a damping circuit 17 composed by serially connecting a capacitor 13 and a variable resistor 15 whose both ends are parallelly connected to both ends of the fifth coil L5.
Patent JP-H03224714-A (JP)
Title: Fluid injection mechanism for injection hollow molding device
Inventor: SUGIYAMA KENJI
IPC: B29C45/17
Filed: 1990-01-31
Abstract: PURPOSE:To inject fluid into softened synthetic resin smoothly and eliminate possible remaining resin injection holes on a molded product by constituting an injection path of a small diameter runner section communicated with a resin injection device, a large diameter section and a plurality of gates and opening flood injection holes communicated with the fluid injection device on the large diameter runner section. CONSTITUTION:Softened synthetic resin injected into a small diameter runner section 21 by a nozzle section 921 of a resin injection device 92 flows into a large runner section 22 and gets swollen therein to lower the internal pressure of resin. The fluid is injected into the large runner section 22 just after the resin with lowered internal pressure passes through a flood injection hole 3. As the internal pressure of resin is low, the fluid is injected into resin smoothly and flowed into gates 23 in the hollow shape. The resin is branched and flowed into respective gates 23 and injected into a cavity 13. An injection molded product manufactured by filling the softened synthetic resin and the fluid into the cavity 13 is provided with a resin section 41 formed on a surface layer section and a hollow section 42 formed inside, and resin injection holes 44 make no problems in the appearance of the molded product.
Patent JP-H03225947-A (JP)
Title: Lead frame
Inventor: MURATA AKIHIKO
IPC: H01L23/50
Filed: 1990-01-31
Abstract: PURPOSE:To lower a cost and to enhance a corrosion-resistant property by a method wherein, in a lead frame which uses a palladium-plated film as an outer-package plated film, a tin-cobalt alloy-plated film is formed on the substratum of the palladium-plated film. CONSTITUTION:A tin-nickel alloy-plated film or a tin-cobalt alloy-plated film 12 is first formed on the whole surface of a lead frame 10; a palladium-plated film 14 as an outer-package plated film is formed on the tin-nickel plated film or the tin-cobalt alloy-plated film 12. As a blank for the lead frame 10, copper, a copper alloy, a 42 alloy (iron-nickel alloy) or the like is used. The thickness of the palladium-plated film 14 as the outer-package plated film is not limit specially; it is decided by taking into consideration the wire bonding property at inner leads and the solderability at outer leads; the thickness of 0.03 to 0.5mum, normally about 0.1mum, is sufficient. The thickness of the tin-nickel alloy-plated film or the tin-cobalt alloy-plated film 12 is set to 0.1 to 1.5mum.
Patent JP-S58142097-A (JP)
Title: Liquid helium feeder
Inventor: TANAKA MINORU
IPC: F17C9/00
Filed: 1982-02-15
Abstract: PURPOSE:To enable the gas pressure in a liquid helium cell to be kept constant, by making the piston sectional area at the side of a pressure reducing valve smaller than that at the liquid helium cell gas piping side. CONSTITUTION:At a time when gas continues to flow through a bypass pipe 13 as well as the gas pressure in piping 12 at the side of a liquid helium cell is approaching to pressure PO in a pipe 11, the balance of power relationship to be imposed on both sectional areas 14 and 15 comes down and thereby the flow of gas stops. And, when the gas pressure in the piping 12 at the liquid helium cell side drops less than the pressure PO in the pipe 11 and the balance of power therefore comes down, the gas flows through the bypass pipe 13. That is, there is produced the so-called switching action that operates on the gas pressure at the liquid helium feed cell so as to make it constant.
Patent JP-H04333643-A (JP)
Title: Brake gear for yarn with thin layer for braking operated by electromagnet
Inventor: ROORANTO GATSUSEI
IPC: D03D47/34
Filed: 1992-02-06
Abstract: PURPOSE: To ensure the braking and opening of weft between the yarn supply section of a shuttleless loom and a picking device by interposing a layer of a soft magnetic metal between a brake lamella and a cover portion. CONSTITUTION: The weft brake device 1 arranged between the yarn supply section of the shuttleless loom and the picking device is composed of a brake electromagnet 12 disposed in a body section 10 as a brake member existing at the bottom of the device 1, an opening electromagnetic 12' disposed in a cover portion 20, a flexible thin layer 2 for brake of a thin metallic strip actuated by these electromagnets 12 and 12' and segmented layers 5 of soft ferromagnetic material interposed between the thin layer 2 and the cover portion 20. Further, the layer segments 55 and 56 of the layers 5 are arranged within the working range of the discontinuous electromagnets 12 and 12'. The respective segments 55 and 56 are so constituted as to have junctures 60 between each other and/or for the brake thin layer 2 and the junctures 560 between the respective segments 55 and 56.
Patent JP-S63188945-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIZUYA KENICHI
IPC: H01L21/316
Filed: 1987-01-30
Abstract: PURPOSE:To enhance the quality of a semiconductor device by a method wherein a polycrystalline silicon film is deposited on an insulating film and the insulating film is melted by an annealing process using a lamp from above so that the insulating film can be melted in a short time. CONSTITUTION:A polycrystalline silicon film 15 is coated on an insulating film 14. This polycrystalline silicon film 15 is coated by using a CVD method; it is patterned by a photo process; a pattern having an infinite number of windows is formed. If this assembly is illuminated with a halogen lamp from above, the polycrystalline silicon film 15 is struck by photo-energy and is heated; this heat is conducted to the under-layer insulating film 14 and this film is melted. After the insulating film 14 has been melted and has been flattened, the polycrystalline silicon film 15 is etched and removed. Because the insulating film can be melted by heating the substrate at a low heating temperature and in a short time in this manner, the influence on the bonding of a device is little; the surface is flattened; the quality of a semiconductor device is enhanced.
Patent JP-2000221992-A (JP)
Title: Method and device for recognizing continuous numerical sound
Inventor: ODAKA TOSHIYUKI
IPC: G10L15/193
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous numerical sound recognizing device having high recognizing performance capable of restricting a source error easily generated at the time of recognizing a continuous numerical sound by obtaining a collation length of digit unit in relation to plural digits of numerical series, and correcting the numerical series on the basis of the distribution of the collation length of digit unit. SOLUTION: An acoustic model 107 of recognition unit is connected to a continuous numerical network generating means 106 on the basis of a network grammar 108 so as to generate a continuous numerical network as a collation pattern for showing the continuous number regulated by the network grammar 108. A collating means 104 computes the degree of the input sound in relation to the characteristic vector per a generated continuous numerical network. A determining means 105 selects a pattern on the continuous numerical network having the highest likelihood, and outputs the numerical series corresponding to the selected pattern as a result of the recognition. With this structure, a source error among the recognition errors can be restricted.
Patent JP-H10223348-A (JP)
Title: Winding reel of contact forming lead frame
Inventor: SHIMAZAKI KIYOSHI
IPC: H01R43/16
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a winding reel capable of being manufactured inexpensively while maintaining strength and service life similar to an aluminum reel and further free of producing a problem of adhering of shaved fragments by forming a reel core metal and two reel side plates of foamed styrol and mounting an aluminum plate to the inside of at least one of the two reel side plates. SOLUTION: A winding reel 1 of a contact forming lead frame comprises a cylindrical reel core metal 3 made of foamed styrol and reel side plates 5A and 5B made of two pieces of foamed styrol mounted in opposite to both end faces of the reel core metal 3, respectively. Along a part around which a contact forming lead frame is wound, aluminum plates 7A and 7B are mounted to the inside of at least one of the two reel side plates 5A and 5B. The aluminum plates 7A and 7B is preferably adhered to the inside of the reel side plates 5A and 5B using adhesive.
Patent JP-H09187116-A (JP)
Title: Portable seed sucker for sowing
Inventor: SHIMADA AKIRA
IPC: A01C7/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable seed sucker enabling effectively sowing seeds, e.g. into a seedling tray while easily handling seeds by sucking securely the seeds one by one by making use of a household vacuum cleaner. SOLUTION: This seed sucker comprises a sucking cylinder 2 capable of communicating with a suction hose 1 of a household vacuum cleaner A, a nozzle 3 which is selected, depending on condition of the seeds to be sucked, out of various types of nozzles and fitted detachably to the top edge of the sucking cylinder 2, a support cylinder 5 threaded slidably through the sucking cylinder 2 and compressed with a spring 4 onto the top edge of the nozzle 3, and a sheet part 5a at the top of the support cylinder 5 integrally with the nozzle 3 so as to surround the nozzle 3. The support cylinder 5 is provided with a vent hole 6 and the suction cylinder 2 is provided with a vent hole 8 which fits to the vent hole 6 when the support cylinder 5 is moved by a spring force of the spring 4.
Patent JP-S57136917-A (JP)
Title: Deodorizing method for gas added with odor
Inventor: KOBAYASHI KIYOTAKA
IPC: B01D53/81
Filed: 1981-02-17
Abstract: PURPOSE: To deodorize a gas added with odor by simple equipment and operation, by making the gas contain ≥7% gaseous oxygen and water contents.  
     CONSTITUTION: At the mixing of a gas added with odor and air by passing the gas and/or the air through water to make them bubble, the quantity of the air to be mixed is made to contain ≥7% gaseous oxygen, and then the mixed gas is passed through a layer of active carbon. By said operation, dimethylsulfide (DMS), not to mention tertiary butylmercaptan (TBM), both are contained in the gas, are deodorized satisfactorily. After a result, the deodorizing for the gas added with odor, is performed by the simple equipment and operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55115121-A (JP)
Title: Input and output control unit possible for duplicated recording
Inventor: MIZUTA MASANORI
IPC: G06F3/06
Filed: 1979-02-28
Abstract: PURPOSE: To increase the reliability of system, by recordng the same information duplicatedly on two sets of input and output units without lowering the efficiency of processing of software remarkably.  
     CONSTITUTION: In storing the data from CPU2 duplicatedly on the input and output units 4 and 5, the write-in control section 5 writes in the data to the unit 4. Further, the readout control section 6 reads out the data written in at the end of write-in. Further, when the write-in to the buffer 7 is finished with the write-in control section, the content of the buffer 7 is read out and it is written in the input and output control unit 9. In this case, the write-in to the unit 4 can be regarded finished when the data write-in of data of the buffer 7 is finished. Thus, without remarkable lowering of the processing efficiency of software, the reliability of system can be increased through the duplicated recording of the same information to two sets of input and output units 4 and 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06212809-A (JP)
Title: Connector for net and sheet
Inventor: ORITANI MOTOMASA
IPC: E04G21/32
Filed: 1993-01-14
Abstract: PURPOSE:To couple nets mutually and easily by simple operation by inserting the front end section of an elastic engaging piece with a connecting cord into the opening section of a cylindrical body and engaging the front end section of the elastic engaging piece with the engaging section of the cylindrical body by the restoring force of the quality of material of a section to be engaged. CONSTITUTION:The connecting cord 7 of a connector X is passed through a plurality of rings on the periphery of a danger protective member Z, the connecting cord 7 is wound on a temporarily installed frame and a bearing bar Y, and the front end section of an elastic engaging piece 5 is inserted and pushed into the opening section 2 of a cylindrical body 1. When a section 6 to be engaged is faced oppositely to an engaging section 4 while sliding the inwall surface of the cylindrical body 1, the cylindrical body 1 is expanded and displaced externally by the restoring force of material quality itself, and the section 6 is engaged with the engaging section 4 of the cylindrical body 1. When the elastic engaging piece 5 is removed, the elastic engaging piece 5 is pushed into the interior of the cylindrical body once, and the section 6 is slipped off from the engaging section 4 and to some extent rotated in the circumferential direction and extracted.
Patent JP-H02205436-A (JP)
Title: Traveling robot with y axial function
Inventor: AZUSAWA TAKAHIKO
IPC: B23Q7/00
Filed: 1989-01-31
Abstract: PURPOSE:To make a robot compact in the NC robot of a machine tool, and the like by keeping the position of a robot hand by a position holding means, and performing linear operation in the vertical direction by the composition of a traveling NC axis and swing NC axis. CONSTITUTION:On this robot, the position holding means (pulley 21, revolving center shaft 22, pulley 23, synchronous belt 24, hand arm 25 and support shaft 26) of the robot hand 27, 28 at the time of revolving of the swing arm 11, and the sevomotor of a traveling NC shaft and swing NC shaft are provided. The linear operation in the vertical direction is made possible by holding the revolving center shaft 22 of the robot hands 27, 28 in the moving direction. By the synthetic axial movement of the traveling NC axis by NC control and swing NC axis 10 and the position maintenance of the robot hands 27, 28 of the revolving time of the swing arm 11 by a position holding means, the robot hands 27, 28 move linearly in the vertical direction by keeping the revolving center axis 22 in the moving direction.
Patent JP-S62181364-A (JP)
Title: Maleimide resin varnish
Inventor: ISHII KEIICHIRO
IPC: C08G73/12
Filed: 1986-02-05
Abstract: PURPOSE:The titled varnish useful as laminates, etc., having improved workability, curing properties and economic efficiency, obtained by dissolving a maleimide resin containing a bismaleimide obtained by reacting maleic anhydride with an aromatic diamine in a solventless state at a specific temperature and a prepolymer in a solvent. CONSTITUTION:The aimed maleimide resin varnish having improved workability and curing properties, high glass transition temperature and good economic efficiency, obtained by dissolving (A) 40-70wt% a maleimide resin containing a bismaleimide (e.g., N,N'-m-phenylene bismaleimide, etc.) obtained by reacting (i) maleic anhydride with (ii) an aromatic diamine in a solventless state at 130-200 deg.C and 30-60wt% prepolymer having 500-5,000mol.wt. in (B) a solvent (e.g., ketone or cyclic ether).
Patent JP-S57136591-A (JP)
Title: Organophosphoric acid ester derivative, and insecticidal, miticidal, nematocidal, and fungicidal agent containing the same
Inventor: HIRANO TADAMI
IPC: C07F9/18
Filed: 1981-02-17
Abstract: NEW MATERIAL:The derivative of formulaI(R is methyl or ethyl; R' is n-propyl or sec-butyl; X is O or S).  
     EXAMPLE: O-Methyl O-(4-methylthio-2-trifluoromethylphenyl) S-propyl phosphorodithiolate of formula II.  
     USE: An insecticidal, miticidal, nematocidal and fungicidal agent having broad and strong pesticidal spectrum.  
     PROCESS: The exemplified compound can be prepared, e.g. by stirring the compound of formula III (Y is halogen) (e.g. O-methyl S-propyl phosphorochloride dithiolate) and the compound of formula IV (e.g. 4-methylthio-2-trifluoromethylphenol) in the presence of an acid acceptor such as potassium carbonate and a solvent such as methyl ethyl ketone, under refluxing. 
     COPYRIGHT: (C)1982,JPO&Japio