baber/WOPTO huggingface dataset:
Patent JP-S6362838-A (JP)
Title: Ta-w amorphous alloy and its production
Inventor: YOSHITAKE TSUTOMU
IPC: C22C1/00
Filed: 1986-09-03
Abstract: PURPOSE:To easily manufacture an amorphous alloy having high crystallization temp. and combining high strength with high corrosion resistance, by spraying a molten alloy having a specific composition consisting of Ta, W, and B onto the surface of a rapidly rotating roll through a water-cooled nozzle so as to carry out rapid solidification. CONSTITUTION:The alloy 2 as raw material represented by a formula (Ta1-xWx)yBz [where the symbols (x), (y) and (z) stand for 0.01-1, 0.7-0.9, and 0.1-0.3, respectively] is melted in a water-cooled metallic crucible 1 by means of plasma from a plasma torch 5. Subsequently, rods 6 are pulled right and left to open the crucible 1, so that molten alloy is dropped into a water-cooled nozzle 3 made of metal or high-m.p. material such as BN, etc. At this time, a gas is previously introduced from a gas- introducing hole 7 into the upper chamber and also the lower chamber is evacuated by means of a vacuum pump 8. By using the resulting difference in pressure between both chambers, the above molten alloy is sprayed through the nozzle 3 onto the surface of a cooling roll 4 made of copper, etc., rapidly rotating at a surface speed of >=90m/sec to undergo rapid solidification. In this way, a Ta-W amorphous alloy excellent in mechanical properties, corrosion resistance, etc., and having high crystallization temp. can be obtained.
Patent JP-S6453294-A (JP)
Title: Cash incoming/outgoing processor
Inventor: KOSHIDA YOSHINORI
IPC: G07D9/00
Filed: 1987-08-24
Abstract: PURPOSE: To effectively use space by connecting a charging port, a temporary storing part/paying-out port, a reject port, a recognition part, and paying-out cash storing boxes by 1st to 4th carriers and automatically processing all of the charging, receiving and paying-out of cash. CONSTITUTION: At the time of automatic charging of cash, paper money is carried to the recognition part 7 through the 1st carrier 16a, and after recognizing the paper money, paper money to be charged is carreid to storing boxes 8 to 10 through the 3rd carriers 16d to 16g. At the time of payment, paper money is delivered from the storing boxes 8 to 10, and after recognizing the paper money by the recognition part 7 through the 3rd and 1st carriers 16d to 16h, 16a, paper money allowed to be paid out is sent to the temporary storing part/paying port 2 through the 2nd carriers 16b, 16c and paid out. When a transaction is concluded the paper money in the port 2 is stored in the boxes 8 to 10 through the 1st carriers 16i, 16a, the recognition part 7 and the 2nd and 3rd crriers, but when the transaction is not concluded, paper money is sent to the reject port 3 and returned.  Since cash receiving and paying-out processing can be executed by one device, space can be effectively used.
Patent JP-H1044717-A (JP)
Title: Tire for motorcycle
Inventor: TANAKA TAKASHI
IPC: B60C11/12
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire for motorcycles, which can improve the cornering performance on the ice. SOLUTION: A plurality of blocks 10 which are surrounded by a plurality of main grooves 7 extending in the peripheral direction of a tire and sub-grooves 9 connecting the main grooves 7 are formed in the external face 2A of a tread section by providing the main grooves 7 and sub-grooves 9 in the external face 2A of the tread section, and the blocks 10 in the ground contact area which rims the tire in a regular rim and gives standard maxim inner pressure and standard maxim load and is grounded at a camber angle of 0 deg. are provided with a siping group 12 comprising a plurality of siping 11 which are arranged with small gaps.  In addition, the ratio (Σ Wi/ΣLi) of the total length (Σ Li)of the components in the peripheral direction of the siping in the ground contact area and the total length (Σ Wi) of the components in the axial direction of the siping is made 0 or more and 1.4 or less.
Patent JP-H0371799-A (JP)
Title: Speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R9/02
Filed: 1989-08-11
Abstract: PURPOSE:To improve sound absorbing characteristic and to allow the speaker to cope with a complicated shape by adopting a porous structure having a porous material whose specific gravity is varied continuously in the layer broadwise direction of facial direction for a sound absorbing member. CONSTITUTION:The outer circumference of a yoke 1b or a anti-magnetic cover 1e of a magnetic circuit 1 is covered with a sound insulation member made of a porous structure 21 having a porous material whose specific gravity is varied continuously in the layer broadwise direction or facial direction. The porous structure 21 consists of a solid layer 4 having a large specific gravity and a porous material 5 which is normally permeable whose porosity is varied continuously in the broadwise direction and whose specific gravity is small. Thus, the change in the specific gravity of the porous material, that is, the porosity for the sound insulation member of the porous structure 21 is varied to obtain a desired excellent sound absorption characteristic and the sound shield characteristic is improved by forming the porous material 5 and the solid layer 4 as layers and the leakage of the sound generated by the vibration of the yoke 1b or the anti-magnetic cover 1e is minimized.
Patent JP-2000008054-A (JP)
Title: Liquefied fuel
Inventor: MATSUNAGA MASAHIRO
IPC: C10L1/32
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform and inexpensive liquefied fuel having characteristics such as a high level of calorific value, easy transportation and storage and slight emission of black smoke at the time of combustion without dusting by mixing and dispersing a finely pulverized combustible waste and a highly combustible waste in water. SOLUTION: This fuel is obtained by mixing and dispersing a finely pulverized combustible waste, a highly combustible waste such as a waste plastic or a waste plastic oil or a fossil fuel such as a heavy oil or pulverized coal and air bubbles in water.
Patent JP-S6178587-A (JP)
Title: Device for changing surface of object in noncontacting manner
Inventor: ANTOON MATSUTERIN
IPC: B23K26/082
Filed: 1985-09-20
Abstract: An apparatus for non-contacting modification of the surface of an article such as for labeling a glass article, characterized by a laser beam, a sweep device for deflecting the laser beam as a swept beam in a given path, a deflection device separate from the sweep device for deflecting the swept beam in a desired path for forming a label on the surface of the article. Due to the separation of the deflection device and sweep device, the sweep device can be constructed as small as possible with a low moment of inertia for the movable parts to enable obtaining significantly higher sweep frequencies. As a result, a high sweep frequency, preferably in amounts of at least 500 Hz, can be obtained and a sharp edge erosion without macroscopic splintering is guaranteed during the labeling of a glass article with the apparatus.
Patent JP-H0740344-A (JP)
Title: Coating film releasant composition liquid
Inventor: HIRAI MASAKATA
IPC: C11D7/26
Filed: 1993-07-29
Abstract: PURPOSE:To release a coating film in a short time and effectively use spent fats and oils by incorporating an ester compound composed of a specific fatty acid molecule and a specific alcohol molecule as an effective component. CONSTITUTION:An ester compound composed of one 4-18C fatty acid molecule and one 18 or less C alcohol molecule and dissolved or emulsified in water is incorporated as an effective component. The ester compound is, for example, an n-methyl caproate, a methyl laurate, a methyl oleate, a methyl benzoate, an ethyl benzoate, an n-amyl benzoate, and a phenyl benzoate. It is preferable that the loadings of the ester compound be not less than 1wt.%, esp. not less than 5wt.%, of a coating film releasant composition liquid. In this manner, a coating film can be released in a short time, and spent fats and oils can effectively be used.
Patent JP-S6362609-A (JP)
Title: Cut piece gripping device
Inventor: KANEKO MASAKI
IPC: G21F9/00
Filed: 1986-09-04
Abstract: PURPOSE:To permit a cut piece to be gripped quickly and correctly, by causing an attachment mounted on a gripping device to engage with a guide of a cutting device and moving and turning the cutting device vertically and horizontally by remote control to locate the gripping device at a given position. CONSTITUTION:A gripping device 17 hanging from a hook 15 of a crane is lowered to cause an attachment 20 to engage with a guide post 13 mounted on a driving device 9 in a radial direction of a cutting device. In the case, when an interval between the guide post 13 and a cut piece is set by operating an operation panel, a portion of the cut piece of a pressure vessel 2 enters into a clamp member 19. Then, the clamp member 19 is actuated by remote control to grip the portion of the cut piece, a vertical direction driving device 8 of the cutting device is driven to lower only the cutting device, engagement of the attachment 20 with the guide post 13 is released and upward tension is applied to the portion of the cut piece via the gripping device 17 to cut it.
Patent JP-S6193001-A (JP)
Inventor: TAKADA SUSUMU
IPC: B65B1/06
Filed: 1984-10-03
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-S6450064-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KURAMOTO SHINICHI
IPC: G03G9/13
Filed: 1987-08-21
Abstract: PURPOSE:To prevent offset trouble in case of using a heat roll fixing system high in heat efficiency and fixing speed by incorporating a cross-linked polyester. CONSTITUTION:The cross-linked polyester to be used is as follows; a polyester cross-linked by a polyvalent metal compound, a polyester having carboxyl groups cross-linked by triglycidyl isocyanurate, and a self-cross-linking polyester, thus permitting offset trouble to be overcome, heat roll fixing to be executed, high-speed fixing to be facilitated, and white image dropout to be prevented.
Patent JP-H0493920-A (JP)
Title: Electronic equipment
Inventor: ISHIGURO KAZUTOSHI
IPC: G09G3/18
Filed: 1990-08-06
Abstract: PURPOSE:To enable an operator to easily discriminate the finish of the execution of a program by keeping a backlight lighting while data is inputted even in the case of inputting the data by a pointing device such as a mouse instead of a keyboard. CONSTITUTION:A flip-flop 10 gets in a set state or a reset state according to a control signal outputted from a master control part 1 based on a command inputted from a keyboard 2 or a program processed in the master control part 1. When this flip-flop 10 is in the reset state, an H level signal is outputted from a Q terminal. Since the H level signal is inputted in a backlight control part 9 through an OR gate 16 even when 1st-3rd timers 13 - 15 finish time counting all together, the backlight 7 holds a lighting state. On the other hand, when the flip-flop 10 is in the set state, the output from the Q terminal becomes an L level, so that the on/off control of the backlight 7 is performed based on the output from the 1st - 3rd timers 13 - 15.
Patent JP-H0849439-A (JP)
Title: Supported structure of beam and method for assembling supported part of beam
Inventor: IWAMI MOTOICHI
IPC: E04H6/08
Filed: 1994-08-09
Abstract: PURPOSE:To prevent deformation of a stanchion by increasing the withstand strength of a structure against a load. CONSTITUTION:A connection 43 is secured to a corner portion 41 at the top of a stanchion 1. The connection 43 is fixed to an H steel 2 via a connecting plate 45. The direction in which the corner portion 41 of the stanchion 1 projects is therefore the same as the longitudinal direction of the H steel 2. When the H steel 2 is fixed to each corner portion 41 of the stanchion 1, the H steel 2 is disposed on a line connecting the corner portions 41 together, and a load exerted on the H steel 2 is borne by each corner portion 41 of the stanchion 1. Therefore, the load exerted on each corner portion 41 is dispersed to other H-steel 2 via the sides of the stanchion 1, and the withstand strength of the structure can be increased. Deformation of the stanchion 1 can thus be prevented.
Patent JP-H11100360-A (JP)
Title: Production of aromatic nitrile
Inventor: SPOHN RONALD F
IPC: C07C255/50
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high yield while hardly forming a trimer which is a by-product by reacting a specific benzotrichloride with an ammonia source in the presence of a specified catalyst and a specific amount of water. SOLUTION: A benzotrichloride of formula I [Z is R, X (R is a 1-20C alkyl or the like; X is a halogen) or the like; (n) is 0-5] (e.g. p-chlorobenzotrichloride) is reacted with an ammonia source (e.g. ammonia gas) in an amount of 1-3 mol based on 1 mol benzotrichloride in the presence of a catalyst represented by the formula; Mp/2 O or the formula; MXp .mH2 O [M is magnesium or the like; (p) is the valence of M] (e.g. magnesium chloride) in an amount of about 0.01-5 wt.% based on the weight of the benzotrichloride and water (free water or hydrated water) in an amount of about 0.01-5 wt.% based on the benzotrichloride to thereby afford an aromatic nitrile while hardly forming a trimer regarded as having a compound represented by formula II as a by- product.
Patent JP-S58103438-A (JP)
Inventor: EDOWAADO PII PAAKAAPIO
IPC: F16K15/14
Filed: 1982-11-29
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-H0856071-A (JP)
Title: Solder bump forming method
Inventor: OKUNO TETSUYA
IPC: H05K3/34
Filed: 1994-08-11
Abstract: PURPOSE:To form solder bumps by simply removing a mask on a substrate by mounting solder balls rationally and precisely on the connection part of the substrate eliminating a cleaning step of the substrate after junctioning the solder bumps with the substrate in order to form the solder bumps on the substrate. CONSTITUTION:The holes 8 of a mask 9 are aligned with the connection parts 2 of a substrate 1 to mount the mask 9 on the substrate 1 and after inserting solder balls 4 into the holes 8, the substrate 1 together with the mask 9 is heated in a reflow furnace 6 filled up with a mixed gas of an active gas such as formic gas and nitrogen gas so that the solder balls 4 may be molten down to form solder bumps on the substrate 1.
Patent JP-S59101750-A (JP)
Title: Liquid metal ion source
Inventor: ISHITANI TOORU
IPC: H01J3/04
Filed: 1982-12-01
Abstract: PURPOSE:To enable an ion beam to be stably led out from a substance to be ionized having an inferior or excessive wettability by providing a heat-resisting coating around the hole of a sheet-like heater penetrated by a needle-like electrode. CONSTITUTION:A needle-like chip 1 is inserted in the penetrating hole 3 of a heater and reservoir part 2 consisting of sheet-like carbon in such a manner that the pointed end of the chip 1 protrudes. A coating 4 made of alumina and used for restricting the wettability of a substance 6 to be ionized, is provided around the penetrating hole 3. After the pointed end of the chip 1 is wetted by fusing the substance 6 by feeding current from an electrode 5, an ion beam 8 is led out by the electric field of a lead-out electrode 7. As a result, owing to the coating 4, the wettability of the substance 6 can constantly be maintained within a given range even when the substance 6 consists of an NiB alloy with an inferior wettability or an AuSi alloy with an excessive wettability thereby enabling a beam to be taken out stably.
Patent JP-2000044303-A (JP)
Title: Production of artificial aggregate
Inventor: SATO TETSUJI
IPC: C04B18/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain artificial aggregate at a low cost under a condition of comparatively low energy consumption by adding steelmaking and refinery slag powder including high alkali such as blast-furnace slag and water to fly ash by kneading the mixture, granulating it and curing it through steam curing or warm water curing. SOLUTION: This artificial aggregate, in which fly ash is bound together with slag powder hydrates as a binder, the equal hardness is given and the grain size is uniform, is obtained by adding steelmaking and refinery slag powder to fly ash, kneading the mixture, granulating it and curing it. The fly ash is ground granulated one exhausted in burning coal and having <=100 μm particle diameter, and includes 70-85 wt.% main ingredient comprising silica and alumina as the main constituent and a small quantity of Fe2O3, CaO, MgO and a trace of minerals. The steelmaking and refinery slag powder is prepared by quenching liquid slag discharged from a blast furnace with water, etc., and by size control, has 0.3-5 mm particle diameter, includes CaO as the main constituent and SiO2, Al2O3, etc., and has latent high hydraulicity due to high lime aluminosilicate glassy state.
Patent JP-H0492788-A (JP)
Title: Front and rear divided seat for motorcycle
Inventor: SAITO HIROO
IPC: B62J1/14
Filed: 1990-08-07
Abstract: PURPOSE:To insure sufficient capacity of a receiving box and comfortable sitting feeling due to thin thickness of a seat by obliquely forming divided faces of front and rear seats, and arranging a lock mechanism in the space formed under the divided faces. CONSTITUTION:A tandem seat 16 is constituted into a divided type formed out of a front seat 26 and a rear seat 27, and the divided faces are extended obliquely rearward and downward in view from the side. A hook 39 is fixedly secured to the front end part of the bottom plate 27a of the rear seat 27, and after it is extended downward through an inserting hole 34d formed on the front end center of a cover member 34, enabled to lock with the striker 40a of a lock mechanism 40 arranged in a space A under the divided faces of the front and rear seats. Hereby, the space A is effectively utilized, sufficient receiving capacity of a receiving box 15 can be insured, and the seat performance is not made worse even though thickness of the divided part is thin.
Patent JP-H0537871-A (JP)
Title: Receiver
Inventor: HOSHINO MASAO
IPC: H04N5/44
Filed: 1991-07-26
Abstract: PURPOSE:To easily use find out a direction of a maximum electric field strength by generating a level display signal increasing or decreasing in almost proportional to a change in a level of all input signals. CONSTITUTION:A level display signal generating circuit 17 receives 1st and 2nd gain control signals and outputs a level display signal to a level display signal output terminal 16. That is, the level display signal generating circuit 17 receives the 1st and 2nd gain control signals and outputs a signal level increasing or decreasing proportionally in response to the increase in the 2nd gain control signal level when the reception signal level is a prescribed level or below and outputs a signal level increasing or decreasing proportionally in response to the increase in the 1st gain control signal level when the reception signal level is a prescribed level or over. Thus, the level display signal increasing or decreasing proportionally in response to the increase in all the input signal levels is generated.
Patent JP-H0493332-A (JP)
Title: Orientation film
Inventor: YAMAMOTO RYUICHI
IPC: C08L79/04
Filed: 1990-08-07
Abstract: PURPOSE:To obtain an orientation film improved in chemical stability in a conductive polymer, etc., and being capable of being rendered conductive by n-type doping by substantially vertically orienting a specified polymer compound on a substrate. CONSTITUTION:A polymeric compound selected from among poly(2,5-tienylene) comprising repeating 2,5-thienylene group units, poly (2,2'-bipyridine-5,5'-diyl) comprising repeating 2,2'-bipyridine-5,5'-diyl group units, poly (2,5-pyridinediyl) comprising repeating 2,5-pyridinediyl group units and derivatives thereof, comprising five-or six-membered heterocyclic structure-repeating units which can desirably take a substantially linear main chain structure and having a contiguous pi-conjugated system along the main chain is substantially vertically oriented on a substrate (e.g. KBr) by vacuum deposition.
Patent JP-H0748606-A (JP)
Title: Green compact forming process
Inventor: NAGATA HIROSHI
IPC: B22F3/087
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a green compact improved in orientation and without any whiskery protrusion, etc., on the surface in the method for impressing a pulse magnetic field on a powder densified in a rubber vessel by specifying the condition for the impression of a magnetic field and demagnetization. CONSTITUTION:A press plunger (PP) is lowered from the standby state of an upper punch, a lid is put on a rubber vessel at the point of time A, the PP is stopped at A', and the PP is lowered at B. Since an upper punch is not lowered until C, the pressure of the powder densified in the vessel is not changed. The compression of the powder is started when the PP is further lowered at C, the PP is stopped to maintain the die pressing state, and the PP is raised at D. A pulse magnetic field (p) is impressed between A and C, and the tail (t) of the magnetic field (p) is preferably extended close to E where the powder pressure is practically fixed. Besides, an AC alternating magnetic field (d) is impressed after the magnetic field has been eliminated to demagnetize the powder, and hence the powder is completely demagnetized.
Patent JP-S6188204-A (JP)
Title: Method for providing ultraviolet cutting function to polarizing plate
Inventor: OKUMURA TAKUZO
IPC: G02B5/30
Filed: 1984-10-05
Abstract: PURPOSE:To make possible the immediate provision of a UV cutting function to a polarizing film by adding and incorporating a UV absorbent into an adhesive agent layer for adhering the polarizing film and protective film and cutting the UV rays. CONSTITUTION:The triazole or benzophenon UV absorbent is first added to an ordinary adhesive agent at 2-20%, more preferably 10-20% by the solid content of the adhesive agent and is dissolved therein. Such adhesive agent is coated on the protective film or polarizing film and is dried to remove approximately the solvent and is then adhered to the polarizing film or protective film. The resulted polarizing film cuts thoroughly light (UV rays) of <=380nm wavelength. The UV cutting function is thus easily and inexpensively provided to the polarizing plate and in addition the weatherability of the polarizing film is improved.
Patent JP-S6187673-A (JP)
Title: Acylcytosine derivative
Inventor: ONO MASAJI
IPC: A61P31/12
Filed: 1984-10-06
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is acyl; R<2> is H, or OH). EXAMPLE:N<4>-Behenoyl-1-[(1R,2S,3R)-2,3-dihydroxy-4-hydroxym-et-hyl-4- cyclopen ten-1-yl]cytosine. USE:An antitumor agent or an antiviral agent. PREPARATION:A compound shown by the formula II is reacted with a carboxylic acid compound shown by the formula R<1>-OH or its reactive derivative in an inert solvent at 0 deg.C - the reflux temperature of a solvent for several hours - tens hours, to give a compound shown by the formula I. A condensation agent may be used.
Patent JP-H0374372-A (JP)
Title: Pyrazine derivative and platelet agglutination inhibiting agent or antiinflammatory agent containing the same
Inventor: YANOSHITA RYOHEI
IPC: A61P29/00
Filed: 1989-08-16
Abstract: NEW MATERIAL:A pyrazine derivative of formula I (X is H, halogen, cyano, lower alkyl, lower alkylamino, di lower alkylamino or lower alkoxy; the ring A is group of formula II or III). EXAMPLE:2,3-Bis (p-methoxyphenyl) benzo [g] quinoxaline. USE:A platelet agglutination-inhibiting agent or antiinflammatory agent. PREPARATION:A benzyl derivative of formula II is thermally reacted with a 1,2-diamine derivative of formula III is a suitable organic solvent to prepare a dihydropyrazine derivative of formula IV, which is heated together with sulfer at 100-180 deg.C to provide the compound of formula I.