baber/WOPTO huggingface dataset:
Patent JP-S58101170-A (JP)
Title: Stripping of coating film
Inventor: UCHIDA HARUO
IPC: C09D9/00
Filed: 1981-12-11
Abstract: PURPOSE:To strip the coating film applied to the cationic electrodeposition undercoating layer for rustproofing of automobile, etc. without damaging the undercoating layer, at low temperature, in a short time, by contacting an aprotic polar solvent to the coating film at a specific temperature range thereby permeating the solvent into the film. CONSTITUTION:A stripping agent composed of one or more aprotic polar solvents (e.g. dimethylformamide) and optionally a viscosity modifier (e.g. liquid paraffin) is made to contact with the coating film to be stripped at 0-5 deg.C, and maintained to the state for e.g. 10-30min to permeate the solvent into the film, and the film is stripped from the undercoating layer.
Patent JP-S6445150-A (JP)
Title: Manufacture of electronic component
Inventor: SAITO MASAYUKI
IPC: H01L21/321
Filed: 1987-08-13
Abstract: PURPOSE:To make it possible to easily form a bump of a uniform height by a method wherein the surface of a supporting member which is conductive except its recessed part is electrified, electric charge is accumulated at the recessed part only, microscopic metal particles are scattered on the surface of the supporting member, the metal particles are retained by the electrostatic force of the recessed part, and they are transferred to the electrode of an IC. CONSTITUTION:A supporting member 11, having a recessed part 12 on the part corresponding to the electrode pad of an electronic part chip 15 and also having conductivity on the surface excluding the recessed part 12, is prepared. Then, said supporting member 11 is charged, microscopic metal particles 14 are retained in the recessed part 12 by electrostatic force, they are transferred to the electrode 15a of an electronic part chip 15, and a bump electrode is formed on the electrode 15a of the semiconductor chip 15 without conducting a plating treatment, the control of which is difficult. As a result, the measurements of the bump electrode, especially uniform height, can be formed easily.
Patent JP-H01155105-A (JP)
Title: Fine fuel burner
Inventor: BURAIAN KIYANPUBERU
IPC: F23D1/00
Filed: 1988-08-11
Abstract: PURPOSE: To improve reliability by arranging a heating chamber defined by an electrode for maintaining an electric arc discharge and one electrode and a means for supplying an arc propagation gas compressed to the heating chamber to build an adjacent ignition source. CONSTITUTION: An arc torch 12 has a cathode 35 at the center thereof and a cylindrical anode 36 and the both are connected to a power source 11. The cathode 35 is normally positioned inside a conical chamber 37 and a compressed gas for transmitting an arc is sent to the conical chamber 37 from a supply source 13 through a connection port 38 and a circular chamber 39. The anode 36 defined a central heating chamber 40. The arc propagation gas is sent to the heating chamber 40 under conditions of a pressure and a flow rate percentage to sufficiently extend the plasma almost entirely through the heating chamber 40. A cooling liquid is sent to the arc torch 12 and flows through and on the periphery of a path 41 surrounding the anode 36. A high energy arc generation mechanism 42 is provided on a wall part of the torch 12 surrounding the cathode 35.
Patent JP-S6176784-A (JP)
Title: Gear timing regulation
Inventor: TAKEDA TOSHIO
IPC: F04C18/18
Filed: 1984-09-25
Abstract: PURPOSE:To improve the timing accuracy between first and second rotor shafts by securing a tooth member and first rotor shaft while rotating a sleeve and second rotor shaft and coupling the sleeve and the tooth member with reference to the center of swing of a pointer to be shown on a scale board. CONSTITUTION:In order to adjust timing, a scale board 16 is tightened through a bolt 17 to a tooth member 13 while a pointer 18 is tightened through a bolt 19 to a sleeve 12. Here, a bolt 14 for fastening the sleeve 12 to be fitted to a rotor 8 and the tooth member 13 to be fitted to the sleeve 12 is loosened. Then the scale board 16 is fixed or the tooth member 13-first gear 10-rotor shaft 7 are fixed to rotate the rotor shaft 8 thus to read out the rotary range of the rotor shaft 8 by means of the pointer 18 on the scale board 16. Assuming the rotary range is Q, the central point X is the center of timing and when tightening the bolt 14 while matching the pointer 18 to the center, the timing accuracy between the rotary shafts 7, 8 can be improved.
Patent JP-H1026744-A (JP)
Title: Apron type spectacles
Inventor: MATSUI KOJI
IPC: G02C9/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make apron lenses freely attachable to and detachable from spectacles, and easily mountable, to make the spectacles with the apron lenses more attractive, and furthermore, to make the appearance of the spectacles similar to ordinary spectacles when apron lenses are removed. SOLUTION: A fitting member 5, which is capable of elastically reducing the width between front and rear shaft beams 10, 11, is fixed to the upper edge part of the spectacles 2. Engaging members 29 are fixed to the upper edge parts of the apron lenses 6 which cover lens parts 3 of the spectacles. These engaging members 29 have fit-recessed parts 32, 33 in which the shaft rods 10, 11 are fittable. The engaging members 29 are so attached as to hold the both shaft beams 10, 11 from front and back sides by elastically narrowing the shaft beams 10, 11. Thereafter, when the both shaft beams 10, 11 are elastically restored, the back and front shaft beams 10, 11 are closely fitted into the back and front fit-recessed parts 32, 33, and thus, the engaging members 29 are mounted on the fitting member 5. The engaging members 29 are removed from the fitting member 5 by elastically narrowing the interval between the shaft beams 10, 11.
Patent JP-H0738674-A (JP)
Title: Picture processing unit
Inventor: SATO YOSHIAKI
IPC: H04M11/00
Filed: 1993-07-20
Abstract: PURPOSE:To facilitate the setting of a destination telephone number and to obtain the equipment with excellent operability in the case of picture transmission by providing a solid-state memory storing information to specify a transmission destination in the equipment. CONSTITUTION:A switch circuit 14 receives an operating state of various switches commanding the operation of a camera and sends it to a system control circuit 12. When a mode switch 14E is operated, the mode is transited in the order of the usual mode, the transmission mode and the telephone number setting mode for each operation. In the telephone number setting mode, when positive/negative feed switches 14B, 14C are operated according to the display of an electronic view finder EVF 8 and a liquid crystal display device LCD 15 by the operation of the set switch 14F, the telephone number and the priority are stored in a time data memory 18 comprising an EPROM. Then the transfer mode is set, and a desired telephone number is set by the switch 14F and sent. Thus, a destination telephone number is easily set.
Patent JP-H1144073-A (JP)
Title: Frame structure of spandrel wall
Inventor: KURODA SHIYOUHEI
IPC: E04F11/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a handrail by bonding a coping to an intermediate member fixed to the upper surface of a top horizontal material of the handrail over the entire length thereof and fixing the coping by a fastener to reinforce the handrail using the intermediate member as a reinforcing member. SOLUTION: In a handrail 2, supports 4 each comprising a hollow rectangular steel material are disposed at predetermined intervals between a lower horizontal material 3 comprising a steel material having a U-shaped cross section and an upper horizontal material 5, which members are fixed by L-shaped fasteners 6 to fix the material 3 to a floor side member of a building. An intermediate member 7 composed of a wood horizontal column material having a rectangular cross section is mounted on the top surface of the material 5 over the entire length thereof and fixed by means of wood screws. And a wood coping 8 is bonded to the top surface of the member 7 by applying an adhesive 92 onto the top surface of the member 7 and further wood screws are driven obliquely upward from a side surface of the member 7 to fix the coping 8.  Thus the member 7 serves as a reinforcing member to prevent the vibration of the handrail 2. Grooves 81, 81 are formed in the underside of the member 7 so that the top end of a panel to be disposed on each side of the supports 4 is fitted into the groove 81 and fixed.
Patent JP-S58103598-A (JP)
Inventor: FUJISAWA NORIYOSHI
IPC: C11D17/00
Filed: 1981-12-14
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-2000034279-A (JP)
Title: Production of n-substituted maleimides
Inventor: FUJII JIRO
IPC: C07D207/448
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting solid matter from sticking to the inner surface of a condenser and piping, when an apparatus equipped with a reactor, a condenser and piping linking the reactor to the condenser is used to produce N-substituted maleimides by reaction of maleinamic acid or maleic anhydride with a primary amine in an inert organic solvent. SOLUTION: At least one of the following (1) and (2) processes are carried out: (1) At least one of the starting compound of maleinamic acid or a combination of maleic anhydride and a primary amine is directly introduced into the reaction medium; (2) At least one of the inner surface of the condenser and of the inner surface of the piping is (A) made <=6.3 surface roughness in the smoothness and (B) wetted with an inert organic solvent.
Patent JP-H02167231-A (JP)
Title: Treatment of proriasis with tgf-beta
Inventor: DANIERU AARU TOWARUDOZETSUKU
IPC: A61K38/22
Filed: 1989-08-04
Abstract: PURPOSE: To obtain a therapeutic agent for proliferative dermatitis, capable of inhibiting proliferation of epidermal cell, especially keratinocyte, comprising a transforming growth factor-β(TGF-β) as an active ingredient. CONSTITUTION: This proliferation inhibiting composition for proliferative epidermal cell comprises a fraction containing at least one TGF-β (TGF-β1 and TGF-β2) or at least eight amino acids of complete sequence of TGF-β, generally at least 35 amino acids in a series as an active ingredient. The composition is effective for inhibiting proliferation of keratinocyte induced by cytokinin (e.g. TGF-α, IL-1 or EGF). TGF-β or its analog is added to a cream for application to skin or an ointment base, pharmaceutically manufactured and is preferably mixed with an epidermis permeation enhancer (e.g. dimethyl sulfoxide).
Patent JP-H1077810-A (JP)
Title: Hydraulic type play compensating device
Inventor: SPEIL WALTER DIPL ING
IPC: F01L1/24
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a play compensating device with some adaptability at a base circle stage especially at a very low cost and to perform extremely rapid and reliable closing of a valve member during the starting of a cam stroke. SOLUTION: Only a hydraulic medium is present, as seen in an axial direction, between a ball 14 and a stop member 15, and a relation of dk <3> .dd <2> .h.s/2<=7.10<2> is established among the diameter dk of the ball 14, the outside diameter dd of a pressure piston 8, the height (h) of the possible stroke of the ball 14 between a valve seat hole 13 and the stop member 15, and a free moving range (s) in the lateral direction of the ball 14, i.e., in an orthogonal direction to an axis. Values of dk <3> <=100, dk <3> .dd <2> <=1.5.10<4> , and dk <3> .dd <2> .h<=4.10<3> are selected and the values are considered at a unit of [mm].
Patent JP-H05230602-A (JP)
Title: Heat resistant cast steel high in creep rupture strength
Inventor: TAKAHASHI MAKOTO
IPC: C22C38/00
Filed: 1991-08-12
Abstract: PURPOSE:To improve the high temp. creep rupture strength of steel, to permit the thinning of a tube obtd. from this steel and to reduce its heat stress at the time of use by specifying C, Si, Mn, Cr, Ni, Nb, V, Ti and Fe. CONSTITUTION:This heat resistant cast steel is formed of a compsn. constituted of, by weight, 0.1 to 0.6% C, <=2% Si, <=2% Mn, 22 to 30% Cr, 20 to 50% Ni, 0.2 to 1.5% Nb, 0.2 to 1.5% V and 0.01 to 0.5% Ti, and the balance Fe. The steel is excellent in high temp. creep rupture strength. Then, at the time of manufacturing a reformer tube from this steel, the tube can be thinned to reduce the heat stress at the time of using.
Patent JP-H0756100-A (JP)
Title: Rotary deflector
Inventor: YAMAMOTO MASANORI
IPC: G02B26/12
Filed: 1993-08-13
Abstract: PURPOSE:To make it possible to exhibit sufficient characteristics (jitter value, image quality) without requiring intricate and difficult molding/working of the rotary deflector made of a resin. CONSTITUTION:The Poisson's ratio of the resin material is so set that the surface accuracy of the deflection surface of the rotary deflector molded of the resin material maintains about <=2 times the light emission wavelength even at the time of revolution. A curve 51 shows the deformation quantity of the deflection surface when the Poisson's ratio is 0.49, a curve 52 when the Poisson's ratio is 0.35 and a curve 53 when the Poisson's ratio is 0.05. Both ends of the deflection surface are so removed that the surface accuracy of the deflection surface maintains about <=2 times the light emission wavelength even at the time of revolution.
Patent JP-S6094188-A (JP)
Inventor: JIEFURII SHII DETORITSUKU
IPC: B09B5/00
Filed: 1983-10-27
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-S6189117-A (JP)
Title: Method of inserting automobile window to frame for automobile car body
Inventor: GIYUNTAA ARUMUBURUSUTAA
IPC: B60R13/06
Filed: 1985-09-13
Abstract: A rigid window pane having an edge is mounted in a rigid window opening having a rigid border with an annular gasket by first providing on the outer periphery of the gasket a layer of adhesive and fitting the gasket around the edge of the pane. Then the pane carrying the gasket is fitted to the window opening with the adhesive layer engaging the opening border and at the same time the pane carrying the gasket is heated and pressed into this opening to soften the gasket until it externally deforms plastically to complementarily fit the opening border. Subsequently the gasket is cooled and cured so it hardens and retains the shape imparted to it by the heat and pressure. The gasket is formed of a thermoplastic synthetic resin or of a vulcanizable or polymerizable, that is heat-curing, synthetic resin or rubber. The polymerization can include the processes of polycondensation or polyaddition.
Patent JP-H0859555-A (JP)
Title: Method for purifying dimethyl 4,4-biphenyldicarboxylate
Inventor: SHIMOKAWADOKO TAKAYUKI
IPC: C07C67/343
Filed: 1994-08-26
Abstract: PURPOSE: To efficiently purify the subjective compound while avoiding restriction on equipment due to distillation at high temperatures and preventing decomposition reaction of decarbonylation, etc., by dissolving crude crystals in a specific high-boiling point solvent and then carrying out crystallization the compound. CONSTITUTION: This purifying method comprises dissolving crude crystals of dimethyl 4,4'-biphenyldicarboxylate (DM-BDC) in a solvent selected from a compound of formula I (X, Y and Z are each H, a 1-4C alkyl, etc.), formula II (W is O, S, etc.), formula III (X, Y and Z are H, NO3 , etc.) and formula IV (X and Y are each H or Cl, etc.) and tetralin and decalin, preferably at 130-180 deg.C and filter the solution, removing insoluble content such as residue of metal catalyst or unreacted raw material, etc., and crystallzing DM-BDC. Furthermore, examples of a compound of formula I, a compound of formula II, a compound of formula III and a compound of formula IV are biphenyl, dipenyl ether, naphthalene and nitrobenzene, respectively.
Patent JP-S6353011-A (JP)
Title: Thermoforming of flexible plastic foam shell
Inventor: MAIKERU JIEI MENAADO
IPC: B29C51/42
Filed: 1987-08-14
Abstract: An improved method and apparatus for rapidly forming plastic foam shells from a flexible foam sheet. The foam sheet (10a) is intermittently passed through a radiaent heating unit and is rapidly heated on both sides to 130-250 DEG F to soften the foam. The heated foam sheet is immediately passed through a forming die unit in which the foam sheet is deformed partly into the die cavity (23) by withdrawal of air from the cavity, and a die plug (25) descends and final forms a shell while rapidly cooling the foam shell to below its plastic deformation temperature. By this forming method and apparatus, ethylene-containing foam shells having a depth 10-25 times the foam sheet initial thickness are rapidly formed at 10-30 cycles/minute.
Patent JP-H0732107-A (JP)
Title: Method for taking out cast billet in small lot cast slab casting
Inventor: NAGATA TAKUO
IPC: B22D11/128
Filed: 1993-07-23
Abstract: PURPOSE:To provide a method for taking out a cast billet in a multistrand continuous caster for efficiently executing the casting in small lot of materials. CONSTITUTION:In the cast billet taking-out method in small lot of cast slab casting, at the time of taking out the small lot of the cast billets 10 obtd. in the vertical type continuous caster for casting the cast billet, the cast fillet is shifted in the right angle direction to the long side or the short side of the cast billet 10 to the drawing direction of a strand in the condition of standing the cast billet 10 and taken out. By this method, as the carry-out treatment of many sizes and small lot of cast billets 10 can efficiently be executed in the limited narrow area and the existing crane and building can plactically be used and the building cost is low, the lowering of the efficiency and the rising of the cost by production in the small lot can be suppressed.
Patent JP-2001026886-A (JP)
Title: Surface coated metallic sheet and its production
Inventor: KAJITA TOMIO
IPC: C23C30/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To produce a surface coated metallic sheet having a film excellent in corrosion resistance and substitutable for a chromate coated metallic sheet and to provide a method for producing it. SOLUTION: This is a surface coated metallic sheet in which films of plural layers have been formed on a metallic sheet or a plate metallic sheet, in which the film of the lowest layer among the films contains Si base and Li base inorganic compds. so as to control the molar ratio of Si/Li to 5 to <36 and does not substantially contain Cr. Furthermore, the method for producing the surface coated metallic sheet includes a stage in which a metallic sheet or a plated metallic sheet is coated with a treating soln. contg. Si base and Li base inorganic compounds so as to control the molar ratio of Si/Li to 5 to <36 without being applied with chromate treatment, and drying is executed to form a film of the lowest layer.
Patent JP-H0949278-A (JP)
Title: Wing wall structure
Inventor: ENDO TOSHIYOSHI
IPC: E04B2/56
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To effectively use the inside space and hide pipes to improve the external appearance of a building. SOLUTION: A drain pipe 4 connected to a drain opening 23 provided on the floor 21 of a balcony 2 is contained in the inside of a wing wall 3 supporting the balcony 2 projected from the external wall 10 of the building body 1. The piping space 30b and the containing space 30a in which a hot water supply pipe 5 and a water supply pipe 6 connected to a faucet 24 installed on the wall of balcony, are contained, are kept in the wing wall. An opening to open the spaces 30a, 30b is provided at the side face of the building body 1 side of the wing wall 3. A pair of double doors are installed at the opening.
Patent JP-H1133619-A (JP)
Title: Manufacture of thin steel bar and manufacturing device
Inventor: WATANABE HIDEMI
IPC: B21C37/04
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin steel bar which has highly accurate linearity, till quality inspection of which is completed and whose diameter is <=30 mm without hindering the productivity of a rolling mill and at high efficiency. SOLUTION: In this device, the thin steel bar which is rolled from a billet into a prescribed diameter of <=30 mm in diameter is coild into a coil shape in the rolling stage, the coiled coil 8 is uncoiled in a supply stand 9 in another line which is different from the rolling stage and, after the steel bar is straightened by correcting with a multi roll rough straightening machine 10 having plural sets of straightening rolls, cut down into a prescribed length with a high-speed cutting machine 11. Next, after the steel bar is straightened to a prescribed straightening accuracy with a 2-roll straightening machine 12 at the rear of the cutting machine, flaw inspection is executed with a flaw inspection machine 14 such as a leakage flux flaw detector and the steel bar generated is surface flaw is obtained.
Patent JP-S6263095-A (JP)
Inventor: KITAMURA ATSUSHI
IPC: B26D1/24
Filed: 1985-09-11
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-H0949469-A (JP)
Title: Fuel injection nozzle
Inventor: YODA TOSHIYUKI
IPC: F02M61/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a needle from bouncing at seating time by constituting a damper mechanism with a simple structure. SOLUTION: A sack hole 18 is formed in a tip end of a nozzle body 10 constituted by opening a fuel injection hole 19 in a valve seat 17, and a piston part 23 is provided in a tip end of a needle 20 formed with a seat part 22 seated in the valve seat 17 to close the fuel injection hole 19. This piston part 23 is advanced into the sack hole 18 just before the needle 20 is seated, and fuel is confined in this sack hole 18, so as to perform damping action by this confined fuel. In this constitution, a damper mechanism is constituted by the piston part 23 and sack hole 18, and a shock at seating time is relaxed so as to prevent the needle 20 from bouncing.
Patent JP-H08194780-A (JP)
Title: Feature extracting method
Inventor: UCHIYAMA YUKIHISA
IPC: G06V30/10
Filed: 1995-08-08
Abstract: PURPOSE: To give proper weighting for suppressing the fluctuation of a value corresponding to the size of a mesh by weighting a feature vector based on the length of a sides or a diagonal line constituting each divided mesh area. CONSTITUTION: An area dividing part 103 divides an input pattern into mesh areas in accordance with a prescribed rule. At this time, the dividing position of each area is recorded in a dividing position storage part 107. Next, a feature vector extraction part 104 for each area extracts the feature vector from each divided mesh area. Then, a feature vector weighting part 105 for each area weights the feature vector of each mesh or each component of the feature vector based on the length of each side, the diagonal line or the area of each mesh area obtained through the use of a recorded dividing position. In addition, a feature vector integration part 106 integrates the feature vector of each mesh area as the feature quantity of the whole input character pattern and sends it to a dictionary preparing part 108 or a matching part 110.
Patent JP-H0543087-A (JP)
Title: Bank note identification device
Inventor: WAKAHARA MORIO
IPC: G07D7/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a small and inexpensive bank note identification device used for an exchange machine, etc. CONSTITUTION:A figure 20 shows a bank note insertion port, and a bank note passage 21 is provided in the rear of the insertion port 20. The followings are provided on the passage 21: a carrying belt 22, a first nail 23 disposed near to a passage 20 inlet, a bank note identification sensor 24, and a second nail 25 detecting an inserted bill. Also bank note housing part is provided in range with the end part of the passage 21. In this composition, the movement of the first and the second nails 23 and 25 can be detected with the same bank note detection sensor 29, eliminating need for a detection sensor and its appendant circuit, eventually enabling miniaturization according to the degree of the elimination.