baber/WOPTO huggingface dataset:
Patent JP-2000307215-A (JP)
Title: Method for working wiring board
Inventor: KONO MITSURU
IPC: B23K26/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To efficiently work any pattern by radiating a pulse laser beam by means of specified average output, a pulse repetitive frequency, a condensing area, probability that a shutter device is opened, the sweeping width of the pulse laser beam, the moving speed of a wiring board and the sweeping frequency of a driving mirror device. SOLUTION: When the work threshold of resin is defined to be ϕ(J/cm2), the absorption coefficient of resin to be q (cm-1), the thickness of resin to be worked to be m (cm), the base of a natural logarithm to be (e), a thermal threshold effect coefficient to be Tt and a thermal light absorption effect coefficient to be Ta;  a pulse laser beam is radiated with the condition of an average output a (W), a pulse repetitive frequency b (Hz), a condensing area d (cm2) in the wiring board of the pulse laser beam, probability that a shutter device is opened, sweeping width z (cm) in the wiring board of the pulse laser beam by a driving mirror device, the moving speed v (cm/s) of the wiring board, and the sweeping frequency f (Hz) of the driving mirror device, in a range satisfying the conditions of an expression III, an expression IV, an expression V, and an expression VI among work conditions shown by the relation expression of the expression I and the expression II.
Patent JP-S5444443-A (JP)
Title: Readout system for display information
Inventor: YATSUSE OSAMI
IPC: G09G5/00
Filed: 1977-09-14
Abstract: PURPOSE: To enable to edit the line unit without time loss and distrubing screen, by obtaining the start address reading out the display information for one line's share from the area having memories, from other areas of the same memory.  
     CONSTITUTION: When the display information A reading out the value D2 stored in the start address storage register 3 as the readout address from the memory section 6 is displayed on the display position X' and Y' of the dispaly screen 7 corresponding to the contents X, Y of the memory readout registers 4 and 5, and the register 5 is sequentially altered and the display processing for one line's share is finished, since the content of the register 4 is renewed and becomes Y+1, this value is used as the readout address of the memory section at this time, the content D3 is stored in the register 3 and is used as the readout address for th next display. Thus, since the display information is read out from the memory section 6 according to the order stored in the memory section 1, the edit of display line can be made by altering the content of the memory section 1 without altering the content of the display information of the memory section 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5235346-A (JP)
Title: High-frequency heating device
Inventor: MAEHARA TADAYOSHI
IPC: F24C7/00
Filed: 1975-09-12
Abstract: PURPOSE:The specified above device which makes it higher reliable that addition of only simple structure causes posibility to increase in number of the electron parts in the gate circuit.
Patent JP-S60254730-A (JP)
Title: Resist exfoliation apparatus
Inventor: YOSHIZAWA TAKESHI
IPC: H01L21/3065
Filed: 1984-05-31
Abstract: PURPOSE:To realize plasma ashing of resist by generating plasma with corona discharge within the atmospheric condition. CONSTITUTION:A positive voltage is applied to a blade type positive opposed electrode 11 and O2 gas is then supplied to a glass tube 12. A sample 14 (on which a resist film to be eliminated is formed) is placed under fine holes 13 and is caused to make the reciprocal movement. Thereby, the resist is ashed, owing to plasma shower under the fine holes 13 and ozon and heat generated by the plasma.
Patent JP-H04338858-A (JP)
Title: Computer system
Inventor: TANIGAWA AKINAO
IPC: G06F13/14
Filed: 1991-05-16
Abstract: PURPOSE:To provide the computer system access an input/output device subordinated to an input/output channel even at the time of the occurrence of trouble in this input/output channel in a computer system provided with plural input/ output channels. CONSTITUTION:A trouble detecting means 31 and a channel switching means 32 are provided; and if trouble occurs in a certain input/output channel, the access of the input/ output device subordinated to this input/output channel is switched to the access dependent upon another input/output channel where trouble does not occur.
Patent JP-H1033902-A (JP)
Title: Adsorption process for collecting organic base from aqueous brine solution
Inventor: PHELPS PETER DAVID
IPC: B01J20/26
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide means for removing amines, substituted guanidines, salts thereof, and the mixture from aqueous brine solution. SOLUTION: The adsorption of organic bases such as amines, amine salts, and guanidinium salts from high ionic strength brine having concentration equivalent to about 5-40wt.% sodium chloride is conducted by using non-ion exchange adsorption high-polymer resins of mono-ethylenic unsaturated monomers such as styrene and of polyvinylidene monomers such as divinyl benzene. The desorption for collecting such organic salts may be conducted and the recovery of the adsorption resin also can be performed.
Patent JP-S60252063-A (JP)
Inventor: ROKUTOU TAKAO
IPC: B61L15/00
Filed: 1984-05-29
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-H01282709-A (JP)
Title: Magnetic tape device
Inventor: NAKAJIMA YOSHIYUKI
IPC: G11B15/087
Filed: 1988-05-09
Abstract: PURPOSE:To avoid a medium error in a short time by an automatic retry processing of once by detecting a medium error position and erasing the medium error position. CONSTITUTION:A data counter 4 counts demodulation data of a demodulating circuit 3 until a medium error signal of the demodulating circuit 3 is outputted by a write operation under the control of a control circuit 5B, and outputs data counting information extending from an (a) point of a magnetic tape medium to a (p) point of a medium error position to the control circuit 5B. Subsequently, due to a space reverse operation of an automatic retry processing, the control circuit 5B controls a driving circuit 7 and the magnetic tape medium is run in reverse from an (aa) point to the (a) point. Due to the subsequent erasing operation, the control circuit 5B runs the magnetic tape medium in the advance direction, and controls an erasing circuit 1 so as to erase up to a position which has added a prescribed position to the medium error position. As a result, as for the magnetic tape medium, the (a) point through an (r) point containing the (p) point of the medium error position are erased. In such a way, a medium error can be avoided at a time.
Patent JP-H04227561-A (JP)
Title: Electronic equipment with communicating function
Inventor: MUROI KATSUMI
IPC: H04L13/18
Filed: 1991-05-16
Abstract: PURPOSE:To annunciate whether or not data which is sent from outside can be stored in a storage means. CONSTITUTION:Data stored in an external equipment 50 are passed through an interface 26, a communication circuit part 47, and a control part 43, and stored in a RAM 46. When they are stored, it is judged whether or not the sent data match storage specifications and only matching data are stored. The RAM 46 is provided with a register which counts the number of the stored data and the number of data which are not stored and they are displayed after the reception ends.
Patent JP-H09278504-A (JP)
Title: Aqueous solution of inorganic chloride
Inventor: SUGIHARA MASAO
IPC: C04B22/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous solution of an inorganic salt excellent in hardening effect and modifying effect on soil, etc., by blending chlorides of Na, K, Li, Ba, Ni, Ca, Mg, Mn, Sr and Rb with potassium bromide. SOLUTION: This aqueous solution of an inorganic salt is obtained by blending sodium chloride, potassium chloride, lithium chloride, barium chloride, potassium bromide, nickel chloride, calcium chloride, magnesium chloride, manganese chloride, strontium chloride and rubidium chloride in a specific ratio. The blending ratio is properly 8.33wt.% of sodium chloride, 12.53wt.% of potassium chloride, 0.16wt.% of lithium chloride, 1.2wt.% of barium chloride, 0.6wt.% of potassium bromide, 1wt.% of nickel chloride, 0.8wt.% of calcium chloride, 0.8wt.% of magnesium chloride, 0.6wt.% of manganese chloride, 0.4wt.% of strontium chloride and 0.16wt.% of rubidium chloride. The prepared aqueous solution of the inorganic salt is useful as a soil hardening agent, a waste treating agent, a cement improver, etc.
Patent JP-S594732-A (JP)
Inventor: YUGUCHI KAZUHIRO
IPC: E03C1/042
Filed: 1982-06-28
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-S611075-A (JP)
Title: Laser output continuously varying device
Inventor: SATOU TOSHIO
IPC: H01S3/136
Filed: 1985-05-27
Abstract: PURPOSE:To efficiently machine by providing an attenuator on a laser light path oscillated under the prescribed conditions, detecting part of the laser light through the attenuator to control the attenuation amount, and varying the energy of the laser to the required value by another attenuator. CONSTITUTION:A solenoid 6 is energized to form a magnetic field Hx with respect to the advancing direction of a laser light 2. When Faraday constant of a heavy fritted glass rod 5 is V and the optical direction length is l, the rotary angle theta of the polarized surface of the incident laser light is theta=VHxl. When the polarized surface is rotated at theta at the position A', the laser light intensity passed through a detector 8 is I0Cos2theta when the original intensity is I0. When the laser output itself decreases due to the deterioration of the exciting lamp in the oscillator 1, the decrease is photodetected by a photodetector 9 to control the theta, to stabilize the necessary laser output, and to supply it to a machining unit. A'' is the polarizing surface after passing the detector 8. With this construction, the pulse width of the output, the lateral mode, and the output stability do not alter, and the output level of the oscillator is stably varied at a high speed to obtain the output level of object.
Patent JP-S61271359-A (JP)
Title: Paint resin composition
Inventor: HARADA HIROAKI
IPC: C09D167/02
Filed: 1985-05-27
Abstract: PURPOSE:To provide a paint resin compsn. which has excellent resistance to chipping and gives paints suitable for use in the intercoating of the outer plate of an automobile body, by blending a high-molecular linear polyester with a branched polyester having a relatively low MW in a specified weight ratio. CONSTITUTION:At least one linear polyester (A) having a number-average MW of 4,000-30,000 and at least one branched polyester (B) having a number- average MW of 800-4,000 are prepd. In the diagram representing the relationship between the mixing ratio R (wt%; A/A+BX100) of component A and the number-average MW of component A, components A and B are mixed in such a proportion that the mixing ratio R is within the range surrounded by 3 points of (number-average MW, R) = (4,000, 15%), (4,000, 90%) and (3,000, 15%), thus obtaining the desired paint resin compsn. An amino-aldehyde resin as a hardener is added to the compsn. to obtain paint having good resistance to chipping.
Patent JP-H05175149-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAGIWARA KATSUTOSHI
IPC: H01L21/324
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a polycrystalline silicon thin film composed of large- diameter silicon crystals. CONSTITUTION:A polycrystalline silicon film 16 is formed on a base substrate 2 in such a way that, after an amorphous silicon film 5 is formed on the substrate 2, polycrystalline silicon cores 15 are formed in the film 5 by irradiating the film-5 with light through a mask 14 provided on the film 5 and silicon crystals are grown from the cores 15 by annealing.
Patent JP-H0216186-A (JP)
Title: Water-repellent composition
Inventor: KENESU KURISUTOFUAA FUEI
IPC: C04B41/49
Filed: 1989-05-02
Abstract: PURPOSE: To obtain a water repellent composition for porous base having an action of repelling the surface water of a porous base as waterdrop by combining a specific alkylalkoxysilane, a waterdrop forming agent, a metal salt catalyst and a carrier.  
     CONSTITUTION: (A) An alkylalkoxysilane having a 1-6C alkyl group bonded to silicon or a mixture thereof (e.g.: isobutyltrimethoxysilane), (B) an effective quantity of a waterdrop forming agent (e.g.: silicone rubber), and (C) a carrier selected from alcohols, mineral spirit, and glycol ethers are mixed to manufacture a water repellent composition for porous base. When this composition is applied to a porous base such as concrete or brick, the water likely to penetrate is formed into waterdrops and repelled, and an excellent water repellency can be thus imparted. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01285477-A (JP)
Title: Scooter type vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62J9/00
Filed: 1988-05-11
Abstract: PURPOSE:To increase the capacity of a tank by the use of a space and to prevent a car body from being enlarged by forming a box body so as to store a helmet with the top part thereof directed downward and forming a fuel tank so as to be bent along the curved surface of the periphery of the back part of the box body. CONSTITUTION:A box body 50 for storing a helmet has an internal bottom face formed to a substantially hemi-spherical shape so as to store a full face type helmet 52 with a top part situated at a lower part and an opening part situated at an upper part and is attached and fixed by brackets 12 and 14 and a bolt. Then, the front part of a fuel tank 100 is bent substantially along the curved surface of the back face of the box body 50 and approached to the curved surface of the box body 50. Namely, the tank 100 is protruded in a space enclosed by vertical and horizontal walls including a seat receiver 78 protruded on the back face of the box body 50 and protruded so as to approach to the back face of the box body 50 outside of these vertical walls while avoiding the interference with the horizontal walls to form a pair of right and left protruding parts 100a, 100b. Accordingly, a volume for storing the fuel can be increased.
Patent JP-H10276135-A (JP)
Title: Optical space transmitter
Inventor: SHINODA MASAHISA
IPC: H04B10/80
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the optical space transmitter where a transmission amount is extended in the 2-way transmission using different wavelength bands and employing pluralities of transmitter-receiver sets. SOLUTION: An outgoing light beam 108 being a P polarized light with a wavelength λ1 from a light source 107 of a transmitterreceiver 106 transmits through a polarized light beam splitter 111, an outgoing light beam 110 being an S polarized light with a wavelength λ1 from a light source 109 is reflected in the polarized light beam splitter 111, both the light beams transmit through a dichroic prism 112 and the optical axis is corrected by a deflection mechanism 50 and the resulting light is propagated in space. The light beams 108, 110 are reflected in the dichroic prism 119.  Moreover, the light beam 108 being the P polarized light transmits through the polarized light beam splitter 97, is detected by a 1st photo detector 57, and similarly the light beam 110 being the S polarized light is reflected in the polarized light beam splitter 97 and detected by a 2nd photo detector 57.
Patent JP-S62268644-A (JP)
Title: Printing change-over apparatus of sheet-fed press with reversing mechanism
Inventor: KIDA KENJI
IPC: B41F21/10
Filed: 1986-05-19
Abstract: PURPOSE:To eliminate the operation timing inferiority of a gripper and to enhance reversal opening and closing functions, by providing a reversal limit member made operable so as to allow the leading end thereof to selectively face to each of the free end parts at both reversal end limits of a stop lever. CONSTITUTION:When a stopper 119 is allowed to stand up at the time of the printing of a single surface, the revolution of a stop lever 111 is limited and cam followers 54, 57 float from the cam surface of a reversal cam 42 for a gripper (B) and that of a reversing cam 39 for a gripper (A) through pinions 96, 97, segment gears 53, 56 and cam levers 55, 58 to stop the reversal operation of the gripper (B)28 and the gripper (A)25. When the single surface printing is transferred to double-surface printing, the phase regulation of a reversing cylinder 13 and a diameter-doubling cylinder or the phase regulation of grippers 19, 20 and suction heads 12, 22 is performed and a stop pin 116 is subsequently revolved by 90 deg. while pushed by a tool 123. Whereupon, the chamfering part of a drum-shaped flange 116D is engaged with a guide groove 115 and the stopper 119 comes down. As a result, the revolution of the stop lever 111 is permitted to bring the reversal cam 42 for the gripper (B) and the reversing cam 39 for the gripper (A) to an operable state.
Patent JP-H09122804-A (JP)
Title: Welded tube for heat exchanger and its manufacture
Inventor: MURAKAMI SEIICHI
IPC: F28D1/03
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To easily form a brazing bank between the fitting hole of a seat plate and the recessed groove of a tube by forming both sides of an Al plate stock into a right angle after rolling to form a projection in the central part and brazing with the tip face butted to the mating wall surface. SOLUTION: A first bending is applied to both sides 31 of the Al plate stock 30 clad the surface with a brazing material using a pair of forming center projected rolls 40A and 40B having the bending angle of 45 degree. Next, a secondary bending is applied to the both sides 31 using a pair of center projected rolls 41A and 41B having the bending angle of 70 degree. Further, the both sides 31 are bent into the angle of about 90 degree using rolls 42A and 42B having the bending angle of 90 degree. The radius R of the bending part 35 of the both sides 31 of the Al plate stock 30 are subjected to be <= the thickness of the plate via three stages of bending. The both sides 31 of the Al plate stock 30 are bent in the same direction to join the both sides 31.  By this way, defective brazing is prevented in the brazing operation between the seat plate and the welded tube 20 for Al heat exchangers.
Patent JP-S5339188-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: ABE KATSUNOBU
IPC: G01R33/32
Filed: 1976-09-22
Abstract: PURPOSE: To display the frequency number of resonance, having a high reliability, with a simple construction of circuit, by using the magnetic modulation signal, giving the magnetic field to the sample, both as the clock pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04226909-A (JP)
Title: Light filtering cosmetic lotion
Inventor: SERUJIYU FUOORUSUTEIA
IPC: A61K9/12
Filed: 1991-05-17
Abstract: PURPOSE: To obtain a light-filtering cosmetic emulsion increased in protection index, screening out UV radiation of wavelengths between 280 and 400nm, thermally and photochemically stable and having good feeling to user. CONSTITUTION: This light-filtering cosmetic emulsion is obtained by compounding 2,4,6-tris[p-(2'-ethylhexyl-1'-oxycarbonyl)anilino]-1,3,5-triazine into an oil phase and compounding partially or completely neutralized benzene 1, 4-[3-methylidenecamphormethylsulphonic)]acid represented by the formula  A is H, an alkali metal, N(R)4 <+> (R is H or a 1-4C alkyl or hydroxyalkyl) or M<n+> /n group [M<n+> is polyvalent metal cation in which (n) is 2, 3 or 4, preferably Ca<2+> , Z<2+> , Mg<2+> , Ba<2+> , Al<3+> or Zr<4+> ]} into an aqueous phase, preferably in an amount of 0.1-10wt.%, preferably 1-6wt.%, respectively, based on the acid. The emulsion is free from stickiness and exhibits remarkable perpetuity without leaving whitish thin film on skin after application.
Patent JP-H02292698-A (JP)
Title: Guarding terminal equipment
Inventor: NOZAKI TETSURO
IPC: G08B29/06
Filed: 1989-05-02
Abstract: PURPOSE:To detect the abnormality of terminal equipment itself by a current whose polarity is inverted by providing the parallel circuit of contacts to make and break respectively at the time of an abnormal condition with rectifying elements in series and in addition, so that their rectification directions are opposite to each other. CONSTITUTION:Sensors 10a, 10b are provided with the rectifying elements 3a, 4a, 3b, 4b which are in series respectively with the contacts 1a, 1b to make at abnormal time and the contacts 2a, 2b to break at the abnormal time and are connected in opposite directions, and they are connected in parallel. Here, the polarity of a power source 12 is inverted by polarity inverting parts 13, 13a, and if the detected contents of current detecting parts 11a, 11b are different before and after this inversion, it is decided that the state of the guarding terminal equipment itself is normal. If the detected contents of the current detecting parts 11a, 11b are the same, it can be decided to be the short circuit or the breaken wire of the terminal equipment itself.
Patent JP-S63279431-A (JP)
Title: Information recording method
Inventor: WATANABE KENJIRO
IPC: G11B7/30
Filed: 1987-05-09
Abstract: PURPOSE:To effectively record information by forming a first phase by the successive laser light irradiation of a first level and forming a second phase by the laser light irradiation through a pulse string composed of plural pulses of a second level higher than a first level to one bit. CONSTITUTION:The laser light is irradiated with a first power P0 to the recording part of the information of '0' and the laser light by the power P1 of a level higher than the first power P0 is irradiated to the recording part of '1' with plural pulse strings to the one bit. In this case, at a position corresponding to a part between the recording parts '0' and '1' and between the pulses of the respective pulse strings, the interval of a power P01 low in level is disposed to generate a quenching on the respective pulses and effectively form the second phase, namely an amorphous part. In a part where a heating in a low level having no pulse string is executed, a gradual heating is performed, so that the crystalline part of the first phase is effectively formed. Thereby, a phase change is effectively executed and a high contrast between both the phases is obtained.
Patent JP-H09283427-A (JP)
Title: Exposure and projection aligner
Inventor: SAKAKIBARA YASUYUKI
IPC: G03F7/20
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To realize a higher speed of alignment of a photosensitive substrate in the direction of optical axis of a projection optical system. SOLUTION: On projecting a specified region of a mask 12 onto a photosensitive substrate 16, an allowable range of the position of the photosensitive substrate 16 in the direction of optical axis of a projection optical system 14 at the time exposure is found on.the basis of the image surface curved aberration and depth of focus of the projection optical system 14 within a range corresponding to the specified range, so that a pattern in the specified range may be projected on the photosensitive substrate 16 in a good image forming state. The photosensitive substrate 16 is positioned in the direction of optical axis within the found allowable range, and projection exposure is performed on the photosensitive substrate 16 of the specified range.