baber/WOPTO huggingface dataset:
Patent JP-H0434052-A (JP)
Title: Stretchable warp knitted fabric and production thereof
Inventor: MATSUKAWA MOTOSHIGE
IPC: D04B21/18
Filed: 1990-05-23
Abstract: PURPOSE:To obtain the subject knitted fabric having excellent stretchability in longitudinal and lateral directions and kick back property, resistant to the falling off of elastic yarn even after repeated stretching and contraction and useful for swimming wear, etc., by arranging plural elastic yarns in a base texture composed of non-elastic yarn. CONSTITUTION:The objective knitted fabric is produced by using a warp knitting machine having at least three guide bars, supplying a non-elastic yarn to one guide bar over the whole wale, knitting the yarn over 1-2 wales in single direction in each course to form a base texture, supplying the 1st and the 2nd elastic yarns to the remaining two guide bars over the whole wale, knitting the 1st elastic yarn in a direction opposite to the non-elastic yarn over the whole course, inserting the 2nd elastic yarn in a direction opposite to the non- elastic yarn over 2-4 wales in each course or partially knitting the 2nd elastic yarn into the texture to form a warp knitted fabric and heat-treating the fabric while stretching in longitudinal or lateral direction according to the purpose.
Patent JP-H04333017-A (JP)
Title: Hydrous soft contact lens
Inventor: YABUKI OSAMU
IPC: C08F220/22
Filed: 1991-05-08
Abstract: PURPOSE:To provide the contact lens having high oxygen permeability, good gel strength, staining resistance, and transparency by consisting the lens of a copolymer formed by polymerizing its compsn. contg. a specific monomer as an essential component. CONSTITUTION:This contact lens consists of the copolymer formed by polymerizing the compsn. contg. the fluorine monomer, N-vinyl lactam and unstd. carboxylic acid as its essential components. The moisture content of the gel at the time of swelling decreases if the content of the fluorine monomer is too high. The staining resistance tends to degrade if the content is too low. The mechanical strength of the gel at the time of swelling degrades if the content of the N-vinyl lactam is too high. The moisture content decreases if the content thereof is too low. The moisture content of the gel at the time of swelling decreases if the content of the unstd. carboxylic acid is too high. The transparency degrades if the content thereof is too low and, therefore, the compsn. is copolymerized by 1 to 50wt.% fluorine monomer, 0.1 to 20wt.% unstd. carboxylic acid and the balance N-vinyl lactam.
Patent JP-H04334136-A (JP)
Title: Portable information processor
Inventor: MUKOUDA KUMIO
IPC: H04B10/25
Filed: 1991-05-09
Abstract: PURPOSE:To attain efficient data transfer inexpensively and simply without use of an optical communication cable or the like by arranging each of transmission and reception sections of each of main bodies 10a, 10b closely with a relevant relation opposite to each other. CONSTITUTION:A recessed part 13a and a projection 14a as aligning members of one portable information processing unit main body 10a are fitted respectively to a projection 14b and a recessed part 13b of the other main body 10b respectively. Thus, the position of the processing unit is matched so that a transmission section 11a for optical transmission of one main body 10a is opposite to a reception section 12b of the other main body 10b and a reception section 12a of the main body 10a is opposite to a transmission section 11b of the main body 10b.
Patent JP-S5562595-A (JP)
Title: Memory device
Inventor: KIRIYUU YOSHIO
IPC: G11C29/56
Filed: 1978-11-01
Abstract: PURPOSE: To use a part of the external memory device to make the test of a refresh circuit possible by testing the refresh-system circuit and other circuits individually for the test of the circuit of a volatile memory device.  
     CONSTITUTION: In case that a test execution instruction is given to a main memory unit from command line 18 and command line 19 is logical "0", test circuit 17 gives a write or read instruction to address-system circuit 14 and data-system circuit 15 and causes them to write or read data. In parallel with this operation, memory part 28 is refreshed by refresh-system control circuir 12 and control-system circuit 13. Next, in case that command line 19 is logical "1", the write or read instruction is given to circuits 12 and 13. In this case, write data is given to circuits 12 and 13 by the external memory device controlled by circuit 17, and read data is sent from circuits 12 and 13 to circuit 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561488-A (JP)
Title: Record carrier separation mechanism
Inventor: KATOU MASAYOSHI
IPC: B26D1/00
Filed: 1978-11-01
Abstract: PURPOSE: To provide a record carrier separation mechanism which is capable of separating recorded part or the like from the desk-top calculator by cutting a record carrier being pushed against one edge of two blades closely facing each other in such a manner that the edges of the blades overlap each other, when it is fed between the two blades.  
     CONSTITUTION: The first blade 4 and the second blade 5 are provided at the discharge port of a record carrier 2 closely facing each other in such a manner that thesetwo edges overlap each other. A record carrier 2 having letters or graphs thereon is passed between the two blades 4 and 5 and delivered out of the machine in the direction of the arrow A. To separate a recorded part from a series of record carrier 2, all that is needed is cut thereof off by having the carrier 2 pushed against either of the edge blades 4 or 5 as indicated by the dotted line 2'. The angle of cutting  with the first blade 4 is at α while the angle of cutting with the second blade 5 is at  β. Thus, the angle of cutting with the two blades is at α+β. This available angle is large enough to require no large force for separation from the record carrier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06344038-A (JP)
Title: Vibration hemming process
Inventor: INABA HIRAKAZU
IPC: B21D21/00
Filed: 1993-06-04
Abstract: PURPOSE:To improve hemming process a place like a corner part where the preliminary bending is not well carried out and the real bending is impossible. CONSTITUTION:In a hemming process that an outer panel 1 and an inner panel 2 are superposed, and both 1, 2 are joined by bending back the periphery of the outer panel 1 and holding the periphery of the inner panel 2 between the aboves, a forming blade 3 is put on the upper end of the hem flange 1a formed on the periphery of the outer panel 1 by a prescribed angle and fed while applying a micro-vibration onto this forming blade 3. Then, the end of the hem flange 1a is pressed and bent with a conventional hemming press 4, and the peripheral part of the inner panel 2 is held.
Patent JP-H02311652-A (JP)
Title: Roof ground member
Inventor: SATSUMOTO SHINICHI
IPC: E04D12/00
Filed: 1989-05-25
Abstract: PURPOSE:To secure the safety in the roof construction work by maintaining the sliding resistance at high temperature by allowing a felt paper to be impregnated with soft pitch and spraying the resin powder onto the surface of the felt paper. CONSTITUTION:The soft pitch having a high softening temperature such as the tar pitch after removing the low boiling point substance in coal tar through distillation is formed. Then, a felt paper 1 impregnated with soft pitch is installed, and a PVC sheet 2 for reinforcement and a felt paper 3 impregnated with soft pitch are attached successively. Further, the resin such as methyl methacrylate is compounded into the soft pitch, and denatured. Then, the powder 4 of polyvinyl chloride resin is attached onto the felt paper 1 and closely attached. Therefore, even in case of the environmental temperature of about 60 - 80 deg.C, stable heat resistance can be maintained, and the generation of stickiness and exfoliation of resin is prevented, and the safe of the roof construction work and working efficiency can be improved drastically.
Patent JP-S5656198-A (JP)
Title: Excitation control device for rotary electric machine
Inventor: YAMADA TSUTOMU
IPC: H02P9/14
Filed: 1979-10-13
Abstract: PURPOSE:To enable the use of a generator up to the limit of its thermal capacity by applying an excessive excitation limit to the field current exceeded over an allowable field current proportional to the temperature of the cooling water when the magnitude of the current exceeds the time limit inversely proportional to the magnitude therof when the field current exceeds the allowable field current in a primary delay state. CONSTITUTION:When a deviation signal 7a between a maximum allowable field current signal 18a responsive to the temperature of the cooling water and a field current signal 6a exceeds an allowable deviation value V0, a time limiting circuit 26 will operate so that its contact 26a is opened. Thus, an integrator 21 will integrate the deviation signal 7a with a time contact inversely proportional to the value of the deviation signal 7a. When the output signal 21a of the integrator 21 exceeds the voltage of the reference signal 24a of the setting unit 24, time limiting circuits 25, 25' will operate so that its contact 25a is closed and an amplifier 20 operates as a primary delay amplifying circuit, and the deviation signal 7a is supplied through a primary delay circuit to an automatic voltage controller 3.
Patent JP-S6116552-A (JP)
Title: Integrated circuit device
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1985-06-21
Abstract: PURPOSE:To form a bump electrode easily at an arbitrary position on a semiconductor substrate, to which various elements are shaped, by constituting the titled integrated circuit device by the substrate, a wiring layer, an insulating film coating one main surface of the substrate except an electrode section, conductive layers of at least two layers, an uppermost layer thereof consists of a substance difficult to be wetted by solder, and a bump. CONSTITUTION:A hole is bored to a protective film 3 on an electrode section in a wiring layer 2 formed onto a substrate 1. Plating foundation layers composed of two layers are shaped onto the whole surface on the substrate. A plating layer 6 shaped according to a pattern so as to tie a desired arbitrary bump forming position on the substrate and the upper section of the electrode section in the wiring layer 2 is shaped. A solder bump 7 connected to the plating layer 6 is formed by using a photo-resist mask. Since the plating layer shaped into an uppermost layer is not wetted by solder, the solder bump does not extend over the substrate due to wetting. Lastly, the plating foundation layers are removed selectively through etching while employing the plating layer 6 and the solder bump 7 as masks.
Patent JP-H05329657-A (JP)
Title: Plasma torch
Inventor: HOSHINO TADASHI
IPC: B23K10/00
Filed: 1992-05-27
Abstract: PURPOSE:To easily monitor whether a plasma is accurately directed on a required position or not. CONSTITUTION:A nozzle base 5 is provided with a flange 52 entering into a space in a base receiver 4 at its upper end, a screw for fitting a nozzle tip 8 at its lower end, a space in which a tungsten electrode bar 6 is housed in its center part, a cooling water flow path 55 between the space and an outside wall and a heat insulating layer 54 on its outside circumferential face. The outside diameter D of the nozzle base 5 is 3.0W<=D<=6.0W and the length Ln of the projecting part from the main body of the nozzle base 5 having a larger diameter is 0.15Lo<=Ln<=0.75Lo. W is the diameter of the electrode 6 and Lo is the overall length of a torch. Thus, a position to be plasma machined is easily recognized by the values of D and Ln. Electric conduction die to contact to surrounding objects is prevented and heat radiation to an outside cylinder of nozzle 51 is intercepted by the heat insulating layer 54 and, further, overheating of the nozzle base 5 is prevented by a cooling medium between an inside cylinder 53 and the outside cylinder 51.
Patent JP-S6027076-A (JP)
Title: Recognizing system for hierarchical structure pattern
Inventor: KAMI HIROYUKI
IPC: G06K9/00
Filed: 1983-07-22
Abstract: PURPOSE:To absorb the position variation and the variation of length of strokes, i.e., deformations of handwritten characters as well as the breaks of strokes, i.e., the deformations of type characters, by performing both the gradating processing and sampling at each stage. CONSTITUTION:A gradating/sampling processing part 2 converts patterns which are frequently generated into a multi-value pattern. Both the proper value and the proper vector are obtained from a multi-value pattern equal to the learning frequencies through the K-L development for each pattern. Then a pattern shown by a proper vector serving as the multi-value pattern corresponding to the proper value equal to the number of patterns of large proper value is stored to the 1st basic pattern memory part 3. Plural learning patterns are supplied to the 2nd basic pattern memory part 7 for each standard pattern of a subject of recognition. Then a pattern shown by the proper vector obtained from a gradating/ sampling processing part 6 in the same way as mentioned above is stored. A binary character pattern (a) obtained from a pattern input part 1 is converted into a multi-value pattern (b) through the part 2. Then the 1st similarity degree is calculated at a similarity degree calculating part 4.
Patent JP-H02310014-A (JP)
Title: Manufacture of seat back pad
Inventor: YAMAZAKI SHINICHI
IPC: B29C39/12
Filed: 1989-05-25
Abstract: PURPOSE:To manufacture a seat back pad having a hard flange part with monolithic foam molding, by making use of a molding tool constituted of a bottom, top and intermediate forces which are in specific constitution each. CONSTITUTION:A foam polyurethane stock solution for forming a back pad part 3 and hard flange part 8 is cast into a cavity to be formed of the central part 1a of a bottom force 1, the inside of a top force 6 and an intermediate force 7 respectively through a main and casting heads 5, 9 under a state where the top force 6 is released in a developed state by about 170 deg. to the bottom force 1. Then mold clamping is performed on the way of foaming and molding is completed by a heating furnace. The intermediate force 7 is fixed to the top force through the whole process of the molding. When the top force is released after completion of the molding, the whole of a molded product held by the intermediate force at the hard flange part 8 can be taken out of the bottom force. When the hard flange part is removed from the intermediate force, the final product is obtained. In addition, a clamping device 11a is consti tuted so that when the clamping device 11a is slackened the intermediate force is movable in a separating direction from the inside of the top force.
Patent JP-S61294010-A (JP)
Title: Floating breakwater
Inventor: UKITA MOTONOBU
IPC: E02B3/06
Filed: 1985-06-21
Abstract: PURPOSE:To permit floating breakwaters to be applied to the open sea by a method in which the horizontal stable plate of downside is connected with the top plate of upside by side plates on left and right-handed ends, a reflecting plate reaching below water surface is provided to the top plate, and a buoyant chamber is formed between the free water surface and the top plate. CONSTITUTION:The horizontal stable plate 5 of downside is connected with the top plate 1 of upside by side plates 6 of left and right-headed ends. A reflecting plate 4 is provided to the top plate 1 to form vertical walls reaching below the water surface from the front,back, and both ends of the top plate 1 in such a way as to form a wide free water surface surrounded under the top plate 1 and also to form a buoyant chamber 2 between the free water surface and the top plate 1. The breakwater can exhibit its excellent water- breaking performance by the bias of phases between waves occurred by movement against waves of comparatively long length and the permeating waves because of having a characteristic that vertical rocking action is great and pitching action is small.
Patent JP-H05163298-A (JP)
Title: New polypeptide and anti-hiv agent using the same
Inventor: FUJII NOBUTAKA
IPC: A61P31/04
Filed: 1992-04-28
Abstract: PURPOSE:To provide a new polypeptide having in the molecule a specific amino acid sequence containing disulfide linkages, giving high affinity for lipopolysaccharides like endotoxin, improved in antibacterial and antiviral nature, thus useful as e.g. an anti-HIV agent. CONSTITUTION:With a peptide solid phase synthesis, a both alpha-amino group and side chain functional group-protected amino acid is bound, starting from C-terminal, to a dimethoxybenzhydrylamine resin as solid carrier in accordance with the amino acid sequence for the peptide, followed by eliminating the amino- protecting group; this procedure is then repeated, synthesizing a protecting group-protected peptide, which is, in turn, treated with trifluoroacetic acid to effect deprotection and resin elimination into an uncyclized polypeptide. Thence, the pH value of the resulting solution is adjusted to 7.5 followed by air oxidation through aeration to carry out cyclization, thus affording the objective new polypeptide of the formula (A1 is H or peptide like Lys or Arg; A2 is Tyr, Phe, etc.; A3 is Arg, Lys, etc.; A4 is peptide like Lys or Arg; A5 is OH or NH2; Cys may contain S-S bond).
Patent JP-S5359642-A (JP)
Title: Mandelic acid amide and process for preparation
Inventor: AKITA KOUICHI
IPC: C07C231/02
Filed: 1976-11-08
Abstract: PURPOSE: Racemic or optical active 0-2-(4-chlorophenyl)-isovaleryl-3phenoxymandeloamide of formula I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0641065-A (JP)
Title: Nonionic contrast medium for radiation
Inventor: SANGABERU ARUNACHIYARAMU
IPC: C07D211/60
Filed: 1993-06-04
Abstract: PURPOSE: To produce a new compd. having water solubility and low permeability and useful as nonionic radiographic contrast agents.  
     CONSTITUTION: This compd. is expressed by formula I [X is O, S or the like; R 1  and R 2  are each H, alkyl or the like; R 3  to R 5  are each H, alkyl or hydroxyalkyl; R is alkyl, H, I or the like; (n) is 0 or 1] or the dimer compd. of formula II such as N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[[(tetrahydro-2- furanyl)carbonyl]amino]-1,3-benzenecarboxamide. The compd. of formula I is obtd. by allowing isophthalamide of formula III to react with carbonyl chloride of formula IV in a solvent such as N,N-dimethylacetamide and thereafter executing deacetylation. It is useful for vasography, urography, arthrography, the visualizing of coeloms contg. liquor cerebrospinalis or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0675382-A (JP)
Title: Exposing device for printed circuit board
Inventor: MAEKAWA YUICHI
IPC: G03F9/00
Filed: 1992-05-27
Abstract: PURPOSE:To lessen the generation of an exposing defect by the mis-registration between a mask film and a printed circuit board. CONSTITUTION:A camera 11 which recognizes the position of the mask film 2 previously placed on an exposing table 8 and the mis-registration of the printed circuit board 4 placed on this mask film 2 is provided. The position signal of the mask film 2 of the camera 11 is stored as a target coordinate in an image processing section 6 and an aligning table 5 is so moved as to align the position of the printed board 4 placed on this aligning table 5 to the target coordinate. The printed circuit board 4 is transported by a specified distance from the aligning table 5 and is placed onto the mask film 2 by a transporting device 14. The presence or absence of the deviation between the printed circuit board 4 and the mask film 2 is decided by the camera 11 and whether the exposing is feasible or not is decided. The transportation of the mask film 2 is eliminated by previously fixing the mask film 2 in such a manner and the mis-registration by the transportation of the mask film 2 is eliminated. The mis-registration of the mask film 2 and the printed circuit board 4 is checked on the exposing table 8 by the camera 11 and, therefore, the exposing transfer defect by the mis-registration arising from the transportation of the printed circuit board 4 and the mis-registration arising from the thermal expansion of the mask film are eliminated.
Patent JP-H05330761-A (JP)
Title: Elevator
Inventor: YAMADA TOSHIHARU
IPC: F21S2/00
Filed: 1992-05-27
Abstract: PURPOSE:To simplify projector equipment and change an emission pattern easily by forming a light emitting element which is provided in an elevator car of a luminous substance, and mounting a projector in an elevator passage which faces the luminous substance for making equipment which consumes large power unnecessary. CONSTITUTION:In an elevator device where an elevator car 2 provided with a transparent glass window 3 is installed along an elevating passage 1 which is provided with transparent glass at an observation part so that it may elevate smoothly, a luminous substance is applied to the vertical surface 4 and the bottom part 5 of the transparent glass window 3 of the elevator car 2, for example, with a specification of '50% OFF' or the like. When the elevator car 2 is positioned at a floor where a projector 6 is installed, light is projected toward the elevator car surface 4 and the bottom part 5 from the projector 6 to store light in the luminous substance to travel the elevator car 2 along the elevator passage 1 while keeping light emission. While the elevator car 2 is moving or stops at any floor other than the floor where the projector is installed, the elevator car 2 is moved to the floor where the projector is installed automatically after a certain time passes to store luminescence again.
Patent JP-H04360329-A (JP)
Title: Mode control system for connector
Inventor: KISHIDA TOSHIHIDE
IPC: H04B7/26
Filed: 1991-06-06
Abstract: PURPOSE:To economize the equipment by using a management connection device managing position information of a mobile terminal equipment or the like for a communication device tentatively in a range its substantial function is not lost. CONSTITUTION:Communication connectors 1-1-1-Q are connected to a mobile terminal equipment in a radio wave and make data communication thereto. When a command comes from a control means 3, a management connection device 2 manages at least position information of the mobile terminal equipment. Moreover, the management connection device 2 acts like a communication connection device according to a request from the control means 3. When Q-sets of communication connection devices are allocated to the mobile terminal equipment and a connection request with the other mobile terminal equipment takes place, the control means 3 acts the management connection device like the communication connection device. Furthermore, when one of (Q+1) sets of communication is terminated, the control means 3 designates the communication connection device relevant to the terminated communication for the management connection device.
Patent JP-S5259473-A (JP)
Title: Apparatus for automatically loading long articles into container
Inventor: KURIHARA MAMORU
IPC: B65G11/20
Filed: 1975-11-10
Abstract: PURPOSE: To provide a loading apparatus, which comprises a horizontal beam arranged to be extendable with respect to the container, and delivering means movablse along the width of the container and including rotary head adapted for delivering long articles downward into the container, successively one after another. 
     COPYRIGHT: (C)1977,JPO&Japio