baber/WOPTO huggingface dataset:
Patent JP-S5397301-A (JP)
Title: Housing mount structure for electronic communication apparatus
Inventor: ASAKAWA YOSHIFUMI
IPC: H05K7/18
Filed: 1977-02-07
Abstract: PURPOSE: To eliminate the evil effect to the internal equipment by providing the lead wire and others outside the side frame, and also simplify the assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09203218-A (JP)
Title: Earthquake-resistant reinforcing method for existing building
Inventor: ARITA TOMOHIKO
IPC: E04H9/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To easily provide an earthquake-resistant reinforcement without the need for expanding cross-sectional area of column or beam by forming a slit by chipping a boundary part between a column and wall of an existing building and winding reinforcing fibers separately round the column and wall. SOLUTION: A boundary part between columns 1, 1 in an existing building and a wall 2 connected to the columns is chipped to form slits 3, 3 between the column 1 and the wall 2 vertically so as to pass through the wall 2 toward the outer surface thereof. Reinforcing fibers 4 are wound round either or both of the separated column 1 or the wall 2 to apply earthquake-resistant reinforcement to the column 1 or wall 2, or column 1 and wall 2. A sealing material for weathering or fire resistive material for fire resistive and fire fighting compartment if necessary, is filled into the slits 3 between the reinforced column 1 and the wall 2. As a result, earthquake-resistant reinforcement can be easily applied to an existing building without expanding cross-sectional area of the column 1 and wall 2.
Patent JP-H02194135-A (JP)
Title: Aluminum composite excellent in high-temperature wear property
Inventor: TAN TORON RON
IPC: C22C21/00
Filed: 1989-01-23
Abstract: PURPOSE:To obtain an Al composite excellent in high-temp. wear properties by using an Al alloy combinedly containing specific amounts of specific transition metal elements as a matrix and adding specific amounts of ceramic reinforcement to the above A alloy. CONSTITUTION:An Al alloy having a composition consisting of, by weight, 0.5-30% of at least one transition metal element among Fe, Mn, Co, Ni, Mo, W, and Ti, 0.1-15% of at least one transition metal element among Zr, Cr, and V, and the balance Al with inevitable impurities is used as a matrix. A reinforcement consisting of at least either of ceramic fibers and ceramic grains is added to the above Al alloy by 5-40vol.% and uniformly dispersed in the matrix. The above Al alloy can further contain 0.5-30% Si, 0.5-15% Cu, and 0.5-15% Mg. Moreover, it is preferable to regulate the grain size of the intermetallic compounds between transition metal elements and Al in the alloy to 50mum. By this method, the thermal stability of the Al alloy matrix can be improved and the slip, etc., of the reinforcement can be prevented, by which the Al composite showing superior wear-resisting properties at high temp. can be obtained.
Patent JP-S58129023-A (JP)
Title: Emulsification of polyisocyanate in water
Inventor: IWATA TAKAHARU
IPC: C08J3/03
Filed: 1982-01-29
Abstract: PURPOSE:To obtain an aqueous emulsion of polyisocyanate, having high homogeneity and stability, and useful as an adhesive for wood chips, etc., by emulsifying a polyisocyanate with a high-pressure emulsifier having a Diesel injector mechanism. CONSTITUTION:An emulsion is prepared by ejecting a polyisocyanate (preferably self-emulsifiable composition containing nonionic surface active agent) with a high-pressure emulsifier having Diesel injector mechanism under controlled flow rate and an ejection pressure of 50-300kg/cm<2> (preferably 80-200kg/cm<2>) for the isocyanate system and 1-30kg/cm<2> (preferably 3-20kg/cm<2>) for the water system.
Patent JP-S57126978-A (JP)
Title: Method and apparatus for continuously degreasing and washing metal strip
Inventor: FUJIOKA ISAMU
IPC: C23G5/04
Filed: 1981-01-29
Abstract: PURPOSE:To eliminate environmental pollution by a method wherein a solvent is wiped off in the outlet side of a washing chamber by a cascade washing method for washing the running metal strip with the solvent and the solvent gas generated in the washing chamber and a drying chamber is recovered and liquefied to prevent leakage of the solvent or the solvent gas. CONSTITUTION:The continuously running metal strip 1 is repeatedly washed with a solvent injected from a recirculation liquid spray nozzle 5 in washing chambers 2a-2d and the surface thereof is wiped off by a wringer roll 6. The solvent flowed into each cascade tank 4 from each washing chamber is sent to a distillator 13 and a decanter 15 through a cascade downflow pipe 9 to be converted to the regenerated liquid. Said regenerated liquid is stored in a storage chamber 2d and injected from a regenerated liquid and a make-up liquid spray nozzle 12. The strip 1 is further treated by a drying gas from a gas nozzle 31 in a drying chamber 3 to remove the solvent therefrom by drying. In this time, the harmful solvent gas is generated in each washing chamber and the chamber 3 but the inside of each chamber is held under negative pressure by the  action of a solvent gas liquefying treatment apparatus as well as said solvent gas is  sucked to the outside thereof and liquefied to be recovered into a tank 17.
Patent JP-S60156777-A (JP)
Title: Solvent composition for adhesive use
Inventor: TOKUDA TOSHIMASA
IPC: C09J11/00
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the titled composition capable of readily bonding PVC molded article to polycarbonate one with the bonded surface free from whitening as well as high bond strength, by blending a halogen-substituted aliphatic hydrocarbon and aliphatic lower alcohol in specific proportion. CONSTITUTION:The objective composition can be obtained by blending (A) 5- 55wt% of a halogen-substituted aliphatic hydrocarbon (pref. chlorine- and/or bromine-substituted <=2C hydrocarbon such as methylene chloride) and (B) 95- 45wt% of an aliphatic lower alcohol (pref. 1-4C monohydric alcohol such as methanol or ethanol).
Patent JP-S55103718-A (JP)
Title: Forming method of single crystal thin film onto base plate and its equipment
Inventor: MORI HIDEFUMI
IPC: C30B29/30
Filed: 1979-02-05
Abstract: PURPOSE:To make possible to obtain desired single cryustal thin film on base plate, even though not on single crystal base plate, by supplying material vapor or gas of desired single crystal thin film onto base plate, under a condition of processing on base plate grating in the same pitch or its integral multiple of pitch with grating constant of desired single crystal thin film. CONSTITUTION:The equipment is consisted of electron beam interference generating device 1, single crystal thin film material vapor generating source 2 and vacuum container 3 in which above two are contained. Inside of vacuum container 3, there are arranged non-crystal base plate 40 made out from silica glass and which receives irradiation of electro beam B2, having interference fringe of pitch gamma, from device 1, and put material, composed of Ge, into single crystal thin film material vapor generator 2 and extract air from vacuum container 3. Then electro beam B2 is irradiated onto base plate 40 and thus is obtained the condition wherein grating whose pitch is approx, 2 times of the grating constant of the single crystal thin film of the desired Ge is constituted on the base plate 40. Under this condition, Ge vapor is generated from device 2, suppling Ge vapor to the base plate 40 and thin film is formed.
Patent JP-H06218730-A (JP)
Title: Prepreg and production of laminate made of this prepreg
Inventor: IIJIMA IKUO
IPC: H05K1/03
Filed: 1993-01-28
Abstract: PURPOSE:To enhance a yield by reducing a thin-walled part of an end part in the molding of a laminate. CONSTITUTION:A resin content in a predetermined-width end part 1 of a prepreg 2 is larger than that in the other part, i.e., a center part 3. At all the periphery, i.e., all the four edges, of the prepreg 2, the predetermined-width end may contain a resin amount larger than the other part, or at part of the periphery, i.e., 1-3 edges, the predetermined-width end may contain a resin amount larger than the other part. But, when the predetermined-width end at part of periphery contains a resin amount larger than the other part, the prepregs 2 are overlapped in different directions so that larger-resin content edges of any of the prepregs 2 exist in every edge of the overlapped prepreg construction. For example, with the use of a prepreg produced with a larger resin content only at only two edges in its width direction, the prepregs 2 are overlapped in different directions by 90 degrees, alternately. The construction made of the prepregs 2 having a larger resin content in a fixed-width end at its 1-4 edges is press molded.
Patent JP-S63179736-A (JP)
Inventor: YANAI AKIHIRO
IPC: C23C28/00
Filed: 1987-01-21
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-S59137995-A (JP)
Inventor: TERADA YOSHINARI
IPC: G10H1/00
Filed: 1983-01-28
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-H07217721-A (JP)
Title: Gear and its installing structure
Inventor: HIRAI SHUNICHI
IPC: F16H55/06
Filed: 1994-02-04
Abstract: PURPOSE:To easily install a gear in a short time by providing a mouth-rim part of a shaft hole with a plurality of locking pieces which extend toward the center of the mouth hole and which can elastically deform in the axial direction. CONSTITUTION:A shaft body part 54 is inserted into a shaft hole 12 of a gear 10, so that the gear 10 is externally fitted to the shaft body 54. At the time of insertion, lower surfaces of locking pieces 14a, 14b abut on end-surfaces of one end side of the shaft body part 54 so as to deform in the direction of an axis (L) (or upward), and then the tip ends of the pieces 14a, 14b are locked in a peripheral groove 56. The gear 10 is arranged on a base chassis 58 in such a manner that an inner surface of the shaft hole 12 slides on the outer surface of the shaft body part 54 so that the gear 10 is freely rotatable around the axis (L), while the tip ends of the locking pieces 14a, 14b are locked in the peripheral groove 56. Thus the gear 10 is prevented from detaching from the shaft body part 54.
Patent JP-S61178807-A (JP)
Inventor: KOMATSU TERUYOSHI
IPC: B65B9/10
Filed: 1985-01-28
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-H01189508-A (JP)
Title: Electron beam length measuring apparatus
Inventor: MATSUOKA GENYA
IPC: G01B15/00
Filed: 1988-01-25
Abstract: PURPOSE:To perform highly accurate measurement, by preliminarily measuring the shift of a beam axis during the measurement of a long dimension and correcting the measured result after the measurement of the long dimension is finished. CONSTITUTION:A processing apparatus 6 deflects electron beam 1 through a deflection control circuit 7 and a deflector 5 and the secondary electron signal from the pattern on a sample 3 is sent to the apparatus 6 through a detector 4 and a signal detection circuit 8 and the apparatus 6 processes the signal to obtain the center position of the pattern. When the position of the chips arranged on a wafer is measured by this constitution, the standard mark 2 of a sample stage 12 is moved to the position directly under the beam 1 at first and said position is accurately calculated on the basis of the secondary electron signal by the laser interference length measuring meter in a stage control circuit 9. Next, each of the chips is successively moved to the position directly under the beam 1 to measure the position of the specific pattern in the chip. At this time, the positional change of a beam axis is investigated using the mark at each time when one line is measured and the result thereof is stored. After the measurement of all of points is finished, each measured coordinates are corrected on the basis of the change quantity of the beam axis.
Patent JP-S60157008-A (JP)
Title: Pattern inspecting device
Inventor: KOSHIMA YOSHITO
IPC: G01N21/956
Filed: 1984-01-26
Abstract: PURPOSE:To detect a defect of a pattern easily and accurately by providing a means which changes the direction of scanning lines of a scanning means by 90 deg., and performing a read scan in two orthogonal directions. CONSTITUTION:Image rotators 24 and 26 arranged between an X-Y stage 14 and a flying spot scanner 20 consists of the 2nd and the 3rd mirrors 24 and 26 which cross the 1st mirror parallel to an optical axis at mutually opposite angles and are can be rotated by 45 deg.. When the image rotators 24 and 26 are rotated by 45 deg., scanning directions of beams on photomasks 10 and 12 rotate by 90 deg. and change from an X direction to a Y direction. Consequently, the pattern is scanned in the two orthogonal directions and the ability in defect detection is improved.
Patent JP-2000211483-A (JP)
Title: Gate type car washing machine having tire washing means
Inventor: TAKASE KENICHIRO
IPC: B60S3/06
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a gate type car washing machine having a tire washing system preventing a vehicle from being damaged by erroneous sensing of a tire sensor. SOLUTION: In this car washing machine, a memory storing a tire diameter pulse corresponding to the length of a minimum tire diameter and a wheel length pulse corresponding to the length of a minimum wheel base and a pulse signal from an encoder 12 till a detection termination signal is received after a detection signal of a tire sensor 9 is received judges a tire as one with the tire diameter pulse within the memory or more and outputs a driving signal to a tire brush driving mechanism. Subsequently, a judging means in which a pulse signal from the encoder 12 invalidates the detection signal and detection termination signal of the tire sensor 9 within a wheel length pulse is provided.
Patent JP-H02194105-A (JP)
Title: Method for degreasing injection-molded body
Inventor: MATSUSHITA MASAKAZU
IPC: C04B35/638
Filed: 1989-01-20
Abstract: PURPOSE:To restrain the development of defect in degreasing stage by executing the ordinary degreasing treatment after executing pre-treatment of degrease by means of vaporizing and removing organic binder without boiling under a reduced pressure. CONSTITUTION:Raw material powder and the organic binder are heated and kneaded at 50 : 50 - 60 : 40vol. ratio to make the raw material for forming and to obtain the formed body with injection-molding. Successively, a part or the whole of the organic binder is removed from this formed body to obtain the degreased body. This degreased body is sintered under heating atmosphere to manufacture a sintered body. In the stage for obtaining the degreased body in this method, the formed body is heated at temp. under reducing pressure atmosphere of <=10torr, in which vapor pressure of the component having the max. vapor pressure among the components of the organic binder is less than the atmospheric pressure. Therefore, by the pre-treatment of degrease for removing >=18wt.% of the organic binder and successively, the heating degrease for sufficiently executing heating-degrease, the degrease of the injection-molded body can be executed.
Patent JP-H03217069-A (JP)
Title: Manufacture of wiring board
Inventor: MIFUKU HIDEFUMI
IPC: H05K1/03
Filed: 1990-01-22
Abstract: PURPOSE:To enable reaction between a copper or a steel alloy and a polyimide to be controlled since the film does not become thick as compared with a case where other materials such as titanium are included and electrical resistance of wiring does not become large regarding interlayer connection by forming a polyimide resin after forming a metal hydroxide coating on the surface of the copper or the copper alloy. CONSTITUTION:In a method for producing a wiring board where a copper or a copper alloy is an electric conductor and a polyimide resin is an electric insulator, a metal hydroxide coating 4 is formed on the surface of the copper or the copper alloy 2 and then a polyimide resin 3 is formed. For example, after forming a copper conductor wire 2 on a ceramic substrate 1, the copper hydroxide coating 3 is formed on the surface of the copper conductor wire 2. As a method for forming the copper hydroxide, for example, after treatment within chlorine gas at 100 deg.C for 10 minutes, dipping is made within a 10% aqueous sodium hydroxide for 10 seconds or heat treatment is performed within an oxygen with a relative humidity of 60% at 250 deg.C. After that, a polyimide precursor film 3 is formed on the wiring board and a pattern is formed as needed. Further, the polyimide precursor is converted into polyimide resin by heat treatment.
Patent JP-H09204003-A (JP)
Title: Photographing polyester film base and its production
Inventor: YAJIMA TAKATOSHI
IPC: C08L67/03
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance mechanical strength and to enhance the adhesive power to a back layer. SOLUTION: At the time of producing the photographing polyester film base having a back layer, the polyester melt-extruded to a sheet form is cooled and solidified on a cooling drum under rotation and thereafter, the biaxial stretching is completed and in succession, the sheet is heat-fixed, by which the polyester film base is formed. In addition, the back layer is applied on the surface of the polyester film in tight contact with the surface of the cooling drum.
Patent JP-S53100037-A (JP)
Title: Racket
Inventor: MUROI KUNIMASA
IPC: A63B102/02
Filed: 1977-02-08
Abstract: PURPOSE: To improve the follow-up of a racket gut after a ball in use and control the ball easily enlarging a radial deflection of the frame with respect to the ball. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172424-A (JP)
Title: Branch circuit
Inventor: TOKIZANE TOSHIAKI
IPC: H03H7/48
Filed: 1985-01-25
Abstract: PURPOSE:To obtain a television community reception use branch circuit in compliance with the BL standard by selecting the winding ratio of a branch transformer as 1:3:7:3 so as to improve the coupling loss. CONSTITUTION:The branch transformers (A), (B) are constituted with the winding ratio 1:3:7:3. Since the transformer (B) have more number of windings than that of the transformer (A) and the leakage magnetic flux generated from the transformer (A) is less, a signal from the input is transmitted to the output without loss. Since the magnetic flux generated by the transformer (B) is more, the sufficient coupling with the secondary winding of the transformer (B) is attained. Further, the coupling loss is less because the winding ratio of the transformer (B) is 7:3.
Patent JP-S59140929-A (JP)
Title: Wet frictional member
Inventor: YAMASHITA MASAO
IPC: C08J5/14
Filed: 1983-01-31
Abstract: PURPOSE:To achieve high abrasion resistance and energy absorbing capacity by employing non-metallic inorganic heat-resistant fiber or aramid fiber having high heat limit temperature as frame then impregnating specific heat-resistant resin and hardening. CONSTITUTION:In order to increase porosity, wet frictional member such as a friction disc to be employed in construction machine is manufactured such that entangled fiber 1 is impregnated with binder 2 then molded under low pressure. Here aramid fiber is employed as fiber material 1 for frame to the extent of non-metallic inorganic heat-resistant fiber having higher limit temperature than binder 2. Heat-resistant resin having resiliency after hardening lower than that of said fiber, preferably copolymer of nitrile rubber and phenol resin or epoxy resin is employed as said binder 2. The porosity of said resin after hardening is made to be 5-85%.
Patent JP-H04297136-A (JP)
Title: Antenna amplifier
Inventor: UEDA OSAMU
IPC: H04B1/18
Filed: 1991-01-09
Abstract: PURPOSE:To improve the interference characteristic in strong electric field and S/N in weak electric field and to improve the overall reception performance from an antenna to a receiver. CONSTITUTION:Means 1, 2, and 3 outputting signals corresponding to the reception frequency of the receiver and a means 4 successively switching the reception band to be amplified according to the output signal are provided. Thus, signals corresponding to the reception frequency of the receiver is outputted, and the reception band to be amplified according to this output signal is successively switched, and the band corresponding to the reception frequency is set.
Patent JP-H09201555-A (JP)
Title: Coating apparatus and method
Inventor: KATAYAMA SHINJI
IPC: B05D5/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make piping smaller, simpler, and less expensive in costs. SOLUTION: A mixer 11 is installed in the passage 10 between a coating gun 1 and a color changing valve 2. Coating stored in coating storage sources 3A, 3B, etc., which are connected with the valve 2 is left undiluted. A solvent changing valve 22 is connected with the mixer 11 through a passage 25 in parallel with the valve 2. Solvent storage sources 21A, 21B, etc., are connected with the valve 22. The undiluted coating supplied through the valve 2 and a solvent supplied through the valve 22 are mixed adequately by the mixer 11, and the mixture is discharged from the coating gun 1. A return passage for constituting a coating circulating circuit and a mixer for preventing the separation of coating are not formed between the valve 2 and the storage sources 3A, 3B.
Patent JP-S57128221-A (JP)
Title: Air-twisting spinner
Inventor: HASEGAWA JIYUNZOU
IPC: D01H1/00
Filed: 1981-01-31
Abstract: PURPOSE: The titled spinner in which the deflection roller is set near the front roller of the draft mechanism to peel off one end of the fiber around the roller, thus giving good-quality, strong bound yarn stably at a high speed with a low power.  
     CONSTITUTION: The deflection roller 3 is set close near the front roller 2 of the draft mechanism 1 and the fiber bundle S is fed along the peripheral surface of each roller. Fiber ends on the edge of the fiber bundle are peeled off to become free from the fiber bundle and twisted with the air nozzle 4 and the resultant free fibers FS surround the periphery of the main yarn at the center, thus giving the bound yarn T. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60158884-A (JP)
Inventor: SAITOU SHIGERU
IPC: A63H23/10
Filed: 1984-01-30
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-H02194706-A (JP)
Title: Oscillation multiplier and phase synchronous oscillator
Inventor: ITO KENJI
IPC: H03B19/18
Filed: 1989-01-23
Abstract: PURPOSE:To voltage-control an output frequency 2f0 and to separately take out the signal of a basic frequency f0 from the output by connecting a varactor diode, and electromagnetic field-coupling a third micro strip line having an input terminal with a fourth micro strip line having a second output terminal with a dielectric resonator. CONSTITUTION:A voltage impressed from the input terminal 19 is impressed on the varactor diode 16, and the voltage finely adjusts the resonance frequency of a dielectric resonator DR 7 and voltage-controls the output frequency. A signal with a frequency which is 1/2 of the output frequency is transmitted by the bandpass characteristic of DR from the gate terminal 4 of FET 3 to the fourth micro strip line 20, and it is taken out from the second output terminal 21. Thus, the output frequency 2f0 can be voltage-controlled and the basic frequency f0 can separately be taken out.
Patent JP-H06233448-A (JP)
Title: Electrical signal input device and protective relay
Inventor: WACHI ISAO
IPC: H02H7/22
Filed: 1993-01-29
Abstract: PURPOSE:To make it possible to suppress series resonances produced in a signal transmission path connected to the secondary output terminal of an air-core transformer. CONSTITUTION:Braking resistors Ro-Rn are placed in signal transmission lines To-Tn connecting air-core transformers CT1-CTn and input auxiliary transformers Lo-Ln. If a series resonance occurs due to the secondary leakage reactance of the air-core transformers CT1-CTn, capacitors placed in the signal transmission lines To-Tn, or distributed capacitance, it is suppressed by the braking resistors Ro-Rn.