baber/WOPTO huggingface dataset:
Patent JP-H02117783-A (JP)
Title: Aluminum clad steel plate and its manufacture
Inventor: YAMANE KEIJI
IPC: B23K20/04
Filed: 1988-10-27
Abstract: PURPOSE:To improve joining force and working adhesion by interposing a Cu or Cu alloy layer having specific thickness between a steel plate and Al or an Al alloy. CONSTITUTION:The Cu or Cu alloy layer having 0.01-10mum thickness is joined to rolled foil or a rolled plate made of the Al or Al alloy on one surface or both surfaces of electrolytic Fe foil, rolled steel foil or the steel plate surface. Namely, when Cu is interposed between the steel plate and the Al plate, the firm alloy layer is formed in the temperature range below the Al melting point in a nonoxidizing atmosphere and this alloy layer joins the steel plate to the Al plate and the Al clad steel plate excellent in joining force and working adhesion can be obtained.
Patent JP-H11106607-A (JP)
Title: Curable epoxy resin composition
Inventor: SHIMODA AKIYOSHI
IPC: C08L63/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent low-temperature storage stability and low viscosity and giving a cured product resistant to discoloration in curing or during use by including an epoxy resin containing a specific glycidyl etherified cyclohexanediol and a curing agent. SOLUTION: The objective composition contains (A) one or more kinds of glycidyl etherified cyclohexanediol having a viscosity of 8-50 cP at 25 deg.C, a total chlorine concentration of <=2.000 wt.% and an epoxy equivalent of 114-150 g/eq. and expressed by the formula I to formula III ((p) and (q) are each >=0; X is a halogen) and (B) a curing agent (e.g. ethylenediamine). The amount of the component B in the composition is preferably 1-300 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H01112324-A (JP)
Title: Mouse
Inventor: OKADA HIROYUKI
IPC: G06F3/038
Filed: 1987-10-26
Abstract: PURPOSE:To improve operability by varying relation between the moving quantity of a mouse and that of a cursor. CONSTITUTION:Detection circuits 6a and 6b generate the moving quantities in a direction of X and a direction of Y, respectively by moving the mouse, and those quantities are inputted to shifters 7a and 7b, respectively. A decoder 8 receives the digital data of button switches 4a and 4b as input. A signal selection circuit 9 inputs the output of the decoder 8 as a control signal, and either a value (n) set at a dip switch 5 or immediate data O is selected, which supplies the number of digits to be shifted to the shifters 7a and 7b. For example, by moving the mouse by turning OFF the switch 4a and turning ON the 4b, the shift number of digits is set at the (n) and a shift direction at a leftward direction, and a signal having the value of 2 times the values of the output signals of the moving quantity detection circuits 6a and 6b is outputted. In such a way, it is possible to vary the ratio of the moving quantity of the mouse to that of the cursor, thereby, the operability can be improved.
Patent JP-2000319269-A (JP)
Title: Production of oxazolidinone derivative
Inventor: YOSHIDA SHINICHI
IPC: A61P13/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing (5RS)-5-benzyl-3-[(1SR)-3- morpholino-1-phenylpropyl]-1,3-oxazolidin-2-one or a pharmacologically acceptable salt thereof, one of the subject derivative, useful as a therapeutic agent for pollakiuria/incontinence of urine. SOLUTION: This method for producing the subject oxazolidinone derivative comprises the following process: a mixture of (2RS)-1-[(ISR)-3-morpholino-1- phenylpropyl]amino-3-phenyl-2-propanol (abbreviated as MAPP-A) and (2 RS)-1-[(IRS)-3-morpholino-1-phenylpropyl]amino-3-phenyl-2-propanol (abbreviated as MAPP-B) and an acid are dissolved in a solvent followed by obtaining the salt of MAPP-A and the acid by making use of the solubility difference between the salt of MAPP-A and the acid and that of MAPP-B and the acid, and a base is then acted on the salt of MAPP-A and the acid to form free MAPP-A, which, in turn, is reacted with a compound of the formula R2C=O (R is Cl, an alkoxy, aryloxy or amino) or a chloroformate followed by cyclization.
Patent JP-2001093918-A (JP)
Title: Chip suction body for bonding device
Inventor: IZUMI MASANORI
IPC: H01L21/52
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a chip suction body which is attached to a bonding device and sucks a chip to absorb the inclinations of chips by always coming into contact flatly with the upper surfaces of the chips. SOLUTION: A metallic bellows 7 which allows free tilting of a suction section 6 is attached to the base side end section 5 of a chip sucking body 3. When the body 3 is pressed against a chip from the top side with a small pressure, the suction section 6 freely tilts correspondingly to the upper surface of the chip and is always adhered closely to the upper surface of the chip, because the bellows 7 is flexuously deformed. At the same time, the inclination resulting from attaching accuracy and the inclinations of the chip and an object to be bonded can be absorbed. A regulating mechanism 10 which regulates the tilting of the sucking section 6 in excess of a prescribed degree by the bellows 7 is provided.  Therefore, the high durability of the bellows 7 can be secured and the occurrence of defective bonding, etc., resulting from the tilting of the sucking section 6 in excess of an allowable range and be prevented.
Patent JP-H04145677-A (JP)
Title: High efficiency reflector for visible laser beam
Inventor: OGAMI HIDEHARU
IPC: H01S3/08
Filed: 1990-10-08
Abstract: PURPOSE:To improve reflectivity and threshold value of laser damage by using a particular low refractive index substance and two kinds of particularly high refractive index substances to form two kinds of reflecting mirrors by combining the high and low refractive index substances and using the one in the incident side and the other in the substrate side. CONSTITUTION:A reflecting mirror 7 which is formed by alternately stacking a plurality of high refractive index substance Al2O3 which shows less optical absorption in the visible range and a low refractive index substance SiO2 is used in the laser incident side to reflect the greater part of laser energy. The reflectivity is enhanced by realizing a film structure to enhance reflectivity with a reflecting mirror 8 which provides the transmitting light in the side of substrate 1 and is formed by alternately stacking a plurality of high refractive index substances HfO2 and SiO2 and laser damage threshold value can be improved by reducing optical absorption in the visible range.
Patent JP-H09109341-A (JP)
Title: Multilayer film and vessel
Inventor: WATANABE KATSUSHI
IPC: B65D75/26
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent oozing of fat out of a vessel when chemicals contains oil affinity substance such as fatty emulsion by specifying the densities of resins for constituting respective layers in the film of a four-layer structure made of ethylene-α-olefin copolymer. SOLUTION: The multilayer film has a four-layer structure made of ethylene-α-olefin copolymer. The densities of the resins for constituting the respective layers are sequentially first layer: 0.935 to 0.950g/cm<3> , second layer: 0.885 to 0.920g/cm<3> , third layer: 0.930 to 0.950g/cm<3> , and four layer: 0.925 to 0.940g/cm<3> , and the resin density of the third layer is larger than that of the fourth layer. As the embodiment of the vessel by applying the film, the vessel 1 having a port material 2 having a rubber plug 3 mounted at the upper part of the vessel 1 is included.
Patent JP-H07117092-A (JP)
Title: Mold for evaluating injection molding stability
Inventor: SHIMODAIRA KATSUYOSHI
IPC: B29C45/76
Filed: 1993-10-28
Abstract: PURPOSE:To provide a mold for a spiral flow test capable of evaluating the flowability of an injection molding material and capable of also simply evaluating the characteristics such as the color irregularity, flow mark or the like of a molded product. CONSTITUTION:A sump part 31a is provided to the inlet part of the flowing resin passage of a mold for a spiral flow test and a deep groove part 42a having a stepped part in its thickness direction thereof is provided on the way of the flowing resin passage. The volume of the sump part 31a is changed if necessary by a sump insert 31 and that of the deep groove part 42a is changed if necessary by a deep groove insert 42. The effect on the flow length due to the difference in the ratio of the max. injection volume and an actual injection amt. is removed by the sump part 31a and the data related to surface characteristics such as color irregularity, a color mark, warpage or the like are obtained by the deep groove part 42a.
Patent JP-H01116253-A (JP)
Title: Throttle control device
Inventor: YOSHIDA MASATO
IPC: F02D9/02
Filed: 1987-10-28
Abstract: PURPOSE:To permit a vehicle to ensure its running, when a main motor is in trouble, by providing in series a main throttle valve and a subthrottle valve in an intake pipe and controlling the subthrottle valve to be opened and closed when the main motor, which controls the main throttle valve, causes a trouble. CONSTITUTION:Arranging in series in an intake pipe 4 a main throttle valve 8 controlled by a main motor and a subthrottle valve 10 controlled by a cable 15 connected to an accelerator pedal, in the normal time, the main motor 12 is controlled by a control unit 20 in a manner wherein the main throttle valve 8 obtains its optimum opening, and the subthrottle valve 10 is set so as to always obtain its opening larger than that of the main throttle valve 8. When the main throttle valve 8 is not actuated as instructed by the control unit, interrupting power to the main motor 12 and fully opening the main throttle valve 8 by a coil spring 11, the subthrottle valve 10, connected to the accelerator pedal, is controlled, and a vehicle enables its running to be performed.
Patent JP-S61148236-A (JP)
Title: Plastic film
Inventor: IGARI YOSHIMASA
IPC: C08K5/1535
Filed: 1984-12-21
Abstract: PURPOSE:To obtain the titled film having excellent freshness-keeping effect and deodorizing effect, high transparency, and high safety to man and animal, and useful as a container bag for fruit, etc., by mixing a resin with a composition obtained by using an iron compound as a main component and bonding an organic acid component to the compound. CONSTITUTION:The objective film can be produced by mixing (A) a resin with (B) a composition obtained by using (i) an iron (II) compound as a main component, bonding (ii) an organic acid component (excluding ascorbic acid in the case of using the acid singly) to the component (i), and preferably adding (iii) alum or (iv) sodium chloride to the bonded product.
Patent JP-H01113614-A (JP)
Title: Eccentricity correcting apparatus
Inventor: SHIMURA ATSUSHI
IPC: G01D5/244
Filed: 1987-10-28
Abstract: PURPOSE:To correct eccentricity, by providing detectors in the vicinities of the periphery of a rotary disk and along the line passing the center of the disk, providing position recognizing pieces on the circumference, forming a pulse located between two pulses generated by eccentricity, and specifying the pulse as the true pulse. CONSTITUTION:A disk 1 is rotated, and projection 2c approaches a pickup 3a. Thus, a pulse (a) is generated. At this time, a projection 2d approaches a pickup 3b, and a pulse (b) is generated. The same phenomenon occurs in the other set of the projections. When eccentricity is present in the disk 1, the true pulse position is located at the intermediate position between the pulses (a) and (b). The second pulse (b) is inputted in an eccentricity device 6, after the pulse has passed the true position. An interval between the pulses (a) and (b) is made to be t1. An interval between the pulse (b) and the true pulse (k) is made to be t2. A pulse, which is delayed by td=(t1/2)+t2 from the intermediate position between the pulses (a) and (b), is formed in the correcting device 6. The pulse is outputted as the true pulse (k). In this constitution, even if the rotating center of the disk of a pulse encoder is deviated, the eccentricity is corrected, and the correct output is obtained.
Patent JP-H08107327-A (JP)
Title: Piezoelectric resonance component and its manufacture
Inventor: OSHIRO MUNEYUKI
IPC: H03H3/02
Filed: 1994-10-06
Abstract: PURPOSE: To obtain a piezoelectric resonance component and its manufacture method in which excellent productivity and safety are attained with excellent water-resistance. CONSTITUTION: A release agent 10 is applied to coat vibration electrodes 3a, 3b of a piezoelectric resonator element 1 as shown in Fig. (A). Then a foaming silicone rubber 11 is applied to cover the piezoelectric resonator element 1 and the release agent 10 as shown in Fig. (B). Then the foamed silicone rubber 11 is foamed as shown in Fig. (C) to form a foamed body 12. The foamed body 12 is used to coat vibration electrodes 3a, 3b of the piezoelectric resonator element 1 in a vibration enable way. Then the foamed body 12 and the piezoelectric resonator element 1 are coated as shown in Fig. (D), then the outer package 13 is formed. The outer package 13 is formed by applying powder resin coating to the outer package resin.
Patent JP-H06124462-A (JP)
Title: Optical reproduction device
Inventor: NAKAZAWA GOICHI
IPC: G11B7/09
Filed: 1992-10-08
Abstract: PURPOSE:To enable focus servo and date reproduction to be accurate with a simple device by isolating the light flux from a recording medium by a polarization isolation means and then guiding it to a data reproduction optical system and a focusing compensation optical system. CONSTITUTION:The light flux from a light source 55 is focused at a recording medium 67 via an lighting optical system 51, is reflected by the medium 67 when no mark set exists in a spot, and is applied to a servo detector 73 via a polarization beam splitter 59, thus performing focus servo. On the other hand, when the mark set exists in the spot, the light flux is discharged to the side of a detection optical system 53 and is applied to a detector 81 via a polarization beam splitter 79 for data reproducing. At this time, the light flux from a light source 83 is applied to a detector 95 a the polarization beam splitter 87 as focus servo. In this manner, by forming the light source for reproducing data and the one for compensating focal point with the same light source, focus servo and data reproduction can be made accurately by means of a simple device.
Patent JP-H03132683-A (JP)
Title: Toner tank carrying device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/01
Filed: 1989-10-18
Abstract: PURPOSE:To rapidly carry plural toner tanks without spilling liquid toner by constituting the toner tanks storing the liquid toner so that the tanks are rotated like pendlums in matching with the sway of the toner levels. CONSTITUTION:At least three developing toner tanks 101a to 101c are provided with individual rotation axes rectangular to the carrying direction and arranged in the horizontal direction, and rotated around respective rotation axes like pendlums by a toner tank rotating device 108 in the front and back direction of the carrying direction. A wave height detecting means 104 detects the height of liquid toner waves generated on the inwall of the toner tank at the time of carrying the toner tanks 101a to 101c and transmits the detected height to a rotational angle control device 105 in which rotational angle information necessary for the wave height of the liquid toner is stored, the rotational angle is determined from the stored information, and a command is issued to a toner tank rotating device 108. Thereby even when the toner tanks are rapidly carried, the liquid toner can be prevented from being spilled.
Patent JP-S63125614-A (JP)
Title: Production of austenitic stainless steel for thin leaf spring
Inventor: KAMIO MORINORI
IPC: C21D7/02
Filed: 1986-11-14
Abstract: PURPOSE:To stably produce a thin leaf spring material having high strength and high resistance to fatigue by specifying the draft of an austenitic stainless steel specified in the contents of C, Si, Mn, Ni, Cr, Mo, and N at the time of the final cold rolling of said steel. CONSTITUTION:The austenitic stainless steel consisting, by weight %, 0.10-0.25% C, 0.3-2.0% Si, 0.5-2.0% Mn, 5.0-8.0% Ni, 15.0-20.0% Cr, 0.1'1.0% Mo, 0.005-0.1% N and the balance Fe and inevitable impurities is cast. The steel is then subjected to hot rolling, cold rolling, soln. heat treatment, etc., and is then subjected to the final cold rolling at >=60% draft. The steel is subjected to heat treatment to prevent the recrystallization thereon in 300-950 deg.C nonoxidizing atmosphere at need and thereafter, the steel is pickled by nitric acid or a mixture of hydrofluoric acid and nitric acid. The thin leaf spring material having high strength and high resistant to fatigue is produced by the above-mentioned method with high productivity.
Patent JP-H09108400-A (JP)
Title: Automatic bowling score-console
Inventor: YASUDA SETSUYA
IPC: A63F13/25
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic score-console of a bowling game capable of making players truly stimulated and excited to another game even when the players are playing a bowling game. SOLUTION: A roulette wheel of a specified game rule is to be shown on a display of a score-console of a bowling game, and a name of a premium is shown on the display after a player throws a bowling ball when the player gets a hit at the roulette. A premium printer prints the name of the premium to be presented to the player on a card, or a premium presentation equipment 100 discharges the premium itself or a capsule 114 enclosing a card printed with the name of the premium.
Patent JP-S61146085-A (JP)
Title: Method for monitoring platform safety
Inventor: ROKUTO TAKAO
IPC: H04N7/18
Filed: 1984-12-20
Abstract: PURPOSE:To enhance safety of platform, by displaying attention mark urging attention to the place of danger occurrence on the monitor TV scene image dangerous state occurs on the platform to date the workload of monitoring personnel. CONSTITUTION:Information signal of monitoring object photographed by the TV camera 4 is inputted in the monitor controller device 5. The device 5 stores a digitized signal in a frame memory 52 via a writing control part 51 and at the same time detects variations between the stored image and new information by a variation detection part 53 and sends the same to a zone discriminating part 56. On the one hand, the zone writing part 54, sets on the screen of the monitor TV6 the danger zone and the zone discriminating part 56 judges whether or not the change in the image information has occurred in the preset zone. Also, when the variation exceeds the prescribed value, it judges entering of an electric train, eliminating the same, and when within the prescribed range, displays a triangular mark at the place of change on the screen and simultaneously activates a alarm device 7 and a safety device 8.
Patent JP-H06124811-A (JP)
Title: Method and device for measuring electric property of circuit board and its formation
Inventor: NAKAYAMA HISAO
IPC: H01C17/22
Filed: 1992-10-09
Abstract: PURPOSE:To measure the electric properties such as resistance value, etc., of a thin-film element, etc., formed on a circuit board by forming a film having a specified shape, peeling off a part of a resist before removing the resist, and measuring the electric property of the film while a measuring head is brought into contact with the exposed part. CONSTITUTION:A thin-film resistance layer 2 and a conductive layer 3 are piled up on a board 1 successively. In order to measure the sheet resistance of the layer 2 and separate a plurality of product element parts 6, a resist 7 is applied with coating and light-exposure/developing. Then the layer 3 is applied with etching and the etching removal is performed between the parts 6 and a thin-film resistor 8 for resistance measurement and on the layer 3 in the resistor 8. Further, a part of the resist is peeled off to expose a part of the layer 3 and a measuring head 10 for resistance measurement is brought into contact with the exposed part to measure the sheet resistance of the layer 2 in the layer 8 with a measuring device 11.
Patent JP-2001087290-A (JP)
Title: Filling artificial bone designing system and manufacture of filling artificial bone using the system
Inventor: NISHIO MASAHITO
IPC: A61F2/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a filling artificial bone designing system capable of easily and accurately designing an artificial bone even to a defective part unapplicable by a reflection copy, and a manufacturing method of a filling artificial bone using the system. SOLUTION: Interpolative reference lines 149a, 149b reflected with a surface shape of a healthy bone part are set on the basis of bone part external shape line information 125, and a curve control point 152 for forming an interpolative curve is set along the interpolative reference lines 149a, 149b. Next, a defective part-interpolating curve 151 for curvedly interpolating a defective part is formed according to a predetermined curve deciding algorithm by using the preset curve control point 152. Three-dimensional shape data on an artificial bone outside surface for filling the defective part is formed on the basis of the defective part interpolating curve 151.
Patent JP-2000096699-A (JP)
Title: Wall arrangement design system
IPC: E04B2/56
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall arrangement design system capable of early deciding the layout of a house and reducing the load in designing a building having sufficient proof stress and well-balanced in structural proof stress. SOLUTION: This wall arrangement design system comprises an information input means (a) for inputting the building information related to the layout of a house, a wall detecting means (b) for detecting the wall forming part capable of arranging a bearing wall on the basis of the inputted building information and a bearing wall arrangement means (c) for arranging a bearing wall having the maximum proof stress according to the specification of the building and the position of each wall forming part on all wall forming parts.  This system is further provided with a wall quantity detecting means (d) for inspecting whether the arranged bearing wall satisfies a necessary wall quantity or not, an eccentricity regulating means (e) for calculating the eccentricity of the building on the basis of the arranged bearing wall, and regulating the eccentricity to a prescribed value or less, when it exceeds the prescribed value, by substituting a part of a plurality of arranged bearing walls by a wall having a smaller proof stress, and a result display means (f) for displaying the arrangement of the bearing walls after the regulation of eccentricity.
Patent JP-S62132051-A (JP)
Title: Steel belt
Inventor: HONDA SHOICHI
IPC: F16G5/18
Filed: 1985-12-04
Abstract: PURPOSE:To easily perform machining of a V block and to eliminate a decrease of its rigidity, by mounting the V block, which forms a frame structural shape by providing a through hole in the lengthwise direction, to a V block mounting hole. CONSTITUTION:Links 1..., constituting a chain, form a protrusive part 3, which protrudes to the inside in a radial direction when the chain is wound to be bridged on a V-pulley, and the protrusive part 3 provides a V-block mounting hole 4 to be drilled. A V-block 7, providing a through hole 71 to be formed in the lengthwise direction, forms a frame structural shape. This frame structure has a major length in a direction at a right angle with the running direction of a belt while a monitor length in the running direction of the belt, and the V block 7 of rectangular section forms in its central part the through hole 71 of the same shape. In this way, the V block can obtain necessary strength, and the V block even if the both ends are worn, can hold the same section.