baber/WOPTO huggingface dataset:
Patent JP-H06242965-A (JP)
Title: Inter-program communication system
Inventor: HANADA TOSHIBUMI
IPC: G06F9/46
Filed: 1993-02-12
Abstract: PURPOSE:To evade such a problem that it is possible to invite processing delay at the time of congestion by having the number of pieces limited by processing synchronization processing signals by queues prepared in a firmware or a CPU in inter-program communication. CONSTITUTION:In an A program 1 on the generation side of informing information, storing the generated informing information successively in an unprocessed informing information table 31 by specifying positions, also making the processing states of the informing information recognizable in a processing state table 32 and setting the synchronization signals 33 are repeated. In a B program 2 on a reception side, a processing state table judging means 21 investigates the processing state table 32, the setting of the synchronization processing signals 33 are made to wait even when the initial informing information is not generated and is already processed, the change of the processing state table 32 to unprocessed is recognized, the informing information is acquired from the unprocessed informing information table 31, the processing is performed in a request processing part 25 and the processings from the processing state table judging means 21 are repeated again.
Patent JP-H11211325-A (JP)
Title: Refrigerator
Inventor: AOKI HITOSHI
IPC: F25D21/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To achieve a saving of energy by reducing an input of a compressor while preventing dew condensation at an open rim of a storage chamber. SOLUTION: An outside air temperature sensor 10 for detecting an outside air temperature is provided near a door switch provided on a partition wall to vertically divide a heat insulated box body of a refrigerator. A changeover switch 18 is provided between a condensing pipe 14 on the internal surface of an outer case and a condensing pipe 15 on an open rim to control the passage of a refrigerant through the open rim condensing pipe 15. A controller 19 is provided to control the changeover valve 18 based on the temperature of outside air. The controller 19 controls the changeover valve 18 based on the outside air temperature detected by an outside air temperature sensor 10 to let the refrigerant always flow to the open rim condensing pipe 15 under a high temperature of outside air and thereto intermittently under a low temperature thereof.
Patent JP-S55114442-A (JP)
Title: Production of mold
Inventor: HIRANE TERUO
IPC: B22C9/04
Filed: 1979-02-27
Abstract: PURPOSE: To prevent the fracture of cores that can occur in later processes by using the wax containing fibrous refractories at the assembling of wax pattern.  
     CONSTITUTION: The wax 3 mixed with fibrous refractories (e.g.; refractory cotton) is deposited over the entire surface of the exposed parts of a plurality of ceramic cores 2 exposing from a wax pattern 1. Thence, the pattern 1 in this state is dewaxed to melt away only the wax and allow only the fibrous refractories to remain. As a result of this, it becomes possible that the boundaries of the core 2 portions and refractory material smoothly slide at the later mold firing. The amount that the fibrous refractories can be mixed evenly in the wax 2 is preferably a range from 20W50%. This method surely prevents the core fracture which is most feared in the core-contained precision casting, improves the dimensional accuracy of the core part and permits stable casting of the precision casting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000222567-A (JP)
Title: Image processor
Inventor: OSUGA BUNICHI
IPC: G06T3/40
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of fine line, point or the like even when an image is reduced/magnified by calculating the value of weighted mean between an attentional pixel and a peripheral pixel and correcting the weighted mean by using a selected correction coefficient. SOLUTION: A density gradient detecting circuit 18 detects the degree of density difference showing how much the density is different between the attentional pixel and the peripheral pixel and the level of difference of density between the attentional pixel and the peripheral pixel, namely, which density is higher between the attentional pixel and the peripheral pixel.  Then, an arithmetic circuit 20 calculates the value of weighted mean between the attentional pixel and the peripheral pixel for reducing/magnifying the image, selects one of plural preset correction coefficients and corrects the calculated weighted mean by using the selected correction coefficient on the basis of the difference of density gradient between the attentional pixel and the peripheral pixel detected by the density gradient detecting circuit 18 and the level of difference of density between the attentional pixel and the peripheral pixel similarly detected by the density gradient detecting circuit 18.
Patent JP-S61183346-A (JP)
Title: Production of phenolic resin molding material
Inventor: ITO YOSHIHARU
IPC: C08L61/04
Filed: 1985-02-08
Abstract: PURPOSE:To obtain the title resin molding material which gives electromagnetic wave-shielding moldings having an excellent shielding effect, excellent flexural strength, etc., by kneading a phenolic resin compsn. for molding material, crushing it and mixing aluminum flake therewith. CONSTITUTION:Additives such as hardener (e.g. hexamine), parting agent (e.g. stearic acid), filler (e.g. pulp or glass fiber), colorant, etc. are blended with a phenolic resin. The resulting compsn. is kneaded and crushed, and aluminum flake is added thereto. If desired, the mixture is granulated in a Henschel mixer to obtain the desired phenolic resin molding material. In this way, the aluminum flake having a good shielding effect is neither cut nor crushed and can be incorporated in the molding resin, and molding having an excellent shielding effect can be obtd.
Patent JP-H07318176-A (JP)
Title: Freezer
Inventor: OTSUKA YUTAKA
IPC: F04B39/02
Filed: 1995-02-13
Abstract: PURPOSE:To homogeneously return and circulate oil in a refrigerant to a plurality of compressors connected parallely. CONSTITUTION:On branch refrigerant pipings 13, 14, each of which is divided from a branch part 12 of a refrigerant piping 11 led from an evaporator and is connected with a plurality of compressors, there is provided a trap part 20 for storing oil separated from the refrigerant. The oil accumulated in the branch part 12 and the trap part 20 is returned to each compressor according to the suction capability of each compressor.
Patent JP-S61184195-A (JP)
Title: Fish hold with guide plate
Inventor: SASAKI YOSHIO
IPC: B63B35/24
Filed: 1985-02-08
Abstract: PURPOSE:To improve the efficiency of taking fish out of a hatch opening by providing a trapezoidal guide plate on the side wall of a fish hold with its end made free for connection to the hatch opening and shifting fish from the fish hold along the slope of the guide plate. CONSTITUTION:The lower sides of trapezoidal guide plates 5a-5d are fitted to the side wall 4 of a fish hold 1 and their upper sides are free to be connected to a hatch opening 6 with a metal piece 7. By this construction, cooled fish in the fish hole moves upward in a direction a by its own buyancy and upon contact with the lower surface of the guide plate 5, further moves upward along the slope of the said guide plate 5 until it reaches the hatch opening 6, thereby simplifying work for taking out fish. The guide plate 5 when not in use is oscillated downward to make the best use of the fish hold 1.
Patent JP-2000219939-A (JP)
Title: Pearlitic rail excellent in wear resistance and surface damaging resistance
Inventor: UEDA MASAHARU
IPC: C22C38/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength rail improved in wear resistance and surface damaging resistance required for heavy load railways by allowing it to have a compsn. contg. specified amounts of C, Si, Mn or the like and allowing at least a part thereof to have a pearlitic structure in which the value of 0.2% proof stress and total elongation is controlled to the specified one. SOLUTION: This steel rail is the one having a compsn. contg., by weight, >0.85 to 1.20% C, preferably contg. 0.10 to 1.00% Si and 0.10 to 1.50% Mn, moreover contg., at need, one or more kinds among 0.05 to 1.00% Cr, 0.01 to 0.20% Mo, 0.05 to 0.50% Cu, 0.05 to 1.00% Ni, 0.01 to 0.50% V, 0.002 to 0.050% Nb, 0.0001 to 0.0050% B, 0.0050 to 0.0300% Ti, 0.0010 to 0.0100% Mg, 0.0010 to 0.0150% Ca and 0.10 to 2.00% Co, and the balance iron with inevitable impurities, in which at least a part shows a pearlitic structure. In this pearlitic structure, 0.2% proof stress is controlled to 600 to 1200 MPa, and total elongation value is controlled to 7 to 12%.
Patent JP-S63192445-A (JP)
Inventor: EKUMA SHINJI
IPC: A61L9/12
Filed: 1987-02-04
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-H03228566-A (JP)
Title: Support structure of shaftless roller
Inventor: MIYAMOTO TAISUKE
IPC: B24B33/04
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the movement of a shaftless roller in the thrust direction, by providing a backup roller which abuts on the position where the abutting pressure of the rotating or moving member of a shaftless roller peripheral face is received with good balance, and more than a pair of conical rollers which abut on the roller peripheral face in the state of the mutual small diameter side and large diameter side being reversed. CONSTITUTION:A shaftless roller 18 is interposed rotatably from three directions with the three rollers of a backup roller 19 abutted on the position where the abutment pressure of the rotating or moving member of the shaftless roller 18 is received with good balance and a pair of conical rollers 20 arranged so that the mutual small diameter side and large diameter side are abutted reversely on the roller peripheral face at the position apart by the angle of less than 90 deg. from the abutment position of the rotating or moving member. The movement in the thrust direction is limited by the tangential force generated as the force toward the large diameter side of each conical roller, in the case of a pair of the conical rollers 20 whose large diameter side and small diameter side are reversely abutted mutually on the other peripheral face of the cylindrical shaftless roller 18 being rotated respectively.
Patent JP-H02261222-A (JP)
Title: Noise reduction method and device in rinconpex communication system
Inventor: JIEI HAWAADO REBETSUKU
IPC: H04B1/10
Filed: 1990-02-02
Abstract: PURPOSE: To reduce the effect of a fluctuation component of random noise by applying a very small amount of a pseudo tone to a demodulator of a reception station of the LINCOMPEX system while the demodulator does not receive transmission data. CONSTITUTION: A pseudo tone is generated from a pseudo control tone generator 60 as a local signal in a low power level to an adder 62, where the tone is added to a signal from a receiver 38 and the sum signal is given to a control tone conversion circuit 44. In the case that a voice or transmission signal is not received by the receiver 38 or the signal is insufficient, the pseudo tone applied to the circuit 44 has a signal level in relation to an output of the receiver and an expander 42 acts on the control tone conversion circuit so as to attenuate random noise thereby providing an output of expansion factor signal causing a stationary state.
Patent JP-H04263105-A (JP)
Title: Manufacture of magnetic head
Inventor: TERAI KATSUYA
IPC: G11B5/147
Filed: 1991-02-19
Abstract: PURPOSE:To achieve a stable magnetic gap length and enable production yield to be improved by molding a glass on an inner surface of a groove where the sliding surface glass is placed and then butting and then forming a sliding width regulation groove which is in parallel with a metal magnetic film. CONSTITUTION:A groove where a sliding surface glass is placed 3a for adhering a glass which is in parallel with a surface where a magnetic gap is formed is formed near a portion 5 which becomes a sliding surface of a butt surface 4 of a core block material 17. A glass groove 6a is formed for a core block A material 10, a glass is molded within the groove where the sliding surface glass is placed 3a and the glass groove 6a, the butt surface 4 is abraded and then an SiO2 film 9 for forming a gap is formed by sputtering, etc. In this case, the glass within the groove where the sliding surface glass is placed 3 holds a magnetic gap portion 18, thus obtaining a gap length which is approximately 0.35mum. Also, simultaneously with conventional glass molding, glass molding within the groove where the sliding surface glass is placed can be performed.
Patent JP-S54119015-A (JP)
Title: Method and apparatus for lymphocyte separation
Inventor: TAKENAKA YOSHINORI
IPC: A61K35/17
Filed: 1978-03-06
Abstract: PURPOSE: To separate lymphocytes in high purity and yield, by the use of a leucocyte- separation filter and a granulocyte-separation filter in series.  
     CONSTITUTION: A leucocyte-separation filter 3 composed of a fibrous material packed in a column and capable of sticking the leucocyte to the fiber or trapping in the space formed by the fiber, is connected in series with a granulocyte-separation filter 4 composed of a column packed with a fibrous material such as polyester fibers, nylon fibers, etc., to which granulocyte is not trapped or non-specifically adhered. A dispersion of blood corpuscles in passed through the filter from an inlet 1 to an outlet 2. The leucocyte is trapped in the filter 3, and the granulocyte and monocyte are removed by the filter 4, thus obtaining a dispersion of lymphocyte free from other blood corpuscles from the outlet 2. The entrapped leucocyte is recovered by passing a recovering liquid from the inlet 1 through the filter 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06236950-A (JP)
Title: Processing method for lead frame
Inventor: MAEJIMA YOSHIHISA
IPC: H01L23/50
Filed: 1993-02-12
Abstract: PURPOSE:To uniformize the film thickness of solder plating to be applied to a plurality of leads by providing a process of stamping out a resin mold gate in a prescribed shape between a process of molding a semiconductor chip and the base for the plurality of leads by resin and a process of plating the plurality of leads by the prescribed film thickness. CONSTITUTION:A step SP3 is a step for molding a semiconductor chip and the bases of leads 3 and 3 by resin and forming a mold resin part after die bonding and wire bonding the semiconductor chip. Then, after resin cutting and dumb bar cutting, the resin mold gate is stamped out in a prescribed almost square shape at a step SP6. Armor plating and self-solder plating are performed after a honing process which polishes the parts of the lead and bending the center of the lead. Then, the lead frames are completed after the cutting process. Thus, uniform film thickness plating is formed on the plurality of leads.
Patent JP-H01281344-A (JP)
Title: Dehumidifying device
Inventor: RICHIYAADO ESU DEIBISU
IPC: F24F1/02
Filed: 1989-02-02
Abstract: PURPOSE:To dehumidify a space by providing a means to delimit the subject space, first and second surfaces connected to said delimiting means, a heat pump means disposed between said surfaces, and a means which absorbs mois ture on the first surface and guide the moisture to a water collecting means. CONSTITUTION:A Peltier element 16 is fastened in a hole 20 in the housing 12, and a water wick 30 is attached to extend from the inside of the housing to the outside. When a DC voltage is applied to lead wires 29, 30, the element 16 acts as a heat pump. As a result, the heat passes from the inside of the housing 12 through the body proper 22 of the element 16 to the outer surface 26, which releases the heat to the atmosphere as energy by means of a heat sink 33. The surface 24 of the element 16 cools the proximate air down to its dew point to cause the moisture content of the air to be condensed. The condensate collects to form water droplets which flows down the surface 24 to be absorbed by the water wick 30. The water then is carried to the outside of the housing, and is evaporated into the atmosphere by the heat of the heat sink 33.
Patent JP-H11221035-A (JP)
Title: Apparatus for boiling noodle
Inventor: JINNO HISAHIKO
IPC: A23L7/109
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for boiling noodles comprising a rail which supports a transfer chain for transferring the noodles, scarcely sticks residual materials such as components of raw noodles produced after boiling the raw noodles and is capable of readily washing and removing the sticking residual materials. SOLUTION: This apparatus for boiling noodles is obtained by forming the lower side of a carrying surface 51a of a rail 51 into the shape of a gradually narrower width than that of the carrying surface 51a in the apparatus for boiling the noodles prepared by attaching each bucket for housing the noodles at a prescribed interval to a transfer chain 12 and installing the rail 51 having the carrying surface 51a for supporting the transfer chain 12.
Patent JP-H11223941-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist compsn. having high sensitivity and resolving power and capable of forming a resist pattern having an excellent cross-sectional shape when contact holes are formed particularly in the production of a semiconductor device by using an alkali-soluble resin and a quinonediazido compd. represented by a specified structural formula. SOLUTION: The photoresist compsn. contains a quinonediazidosulfonic ester of a polyhydroxy compd. represented by the formula and an alkali-soluble resin and the pattern area of the quinonediazidosulfonic diester measured by high-speed liq. chromatography with 254 nm as measurement wavelength is >=40% of the total pattern area. In the formula, R1 -R3 are identical. or different and are each halogen, hydroxyl, alkyl, cycloalkyl, alkoxy, aryl or alkenyl, (m) and (p) are each an integer of 0-3 and (n) is an integer of 0-2. The dispersity (ratio of wt. average mol.wt. to number average mol.wt.) of the alkali-soluble resin is 1.5-4.0.
Patent JP-H11302498-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIMURA HIROYUKI
IPC: C08L63/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in storage stability and fast curing properties which gives cured products exhibiting excellent water resistance and electrical characteristics by compounding an epoxy resin, a curing agent, a specific curing accelerator and, if required, other auxiliaries. SOLUTION: There are compounded an epoxy resin having an epoxy equivalent of preferably 100-3,000 (e.g. bisphenol A type epoxy resins); a curing agent, preferably an organic acid anhydride (e.g. 3-methyltetrahydrophthalic anhydride); at least one selected from poly(vinylimidazoline) compounds represented by formulae I and II, preferably having a wt. average mol.wt. of at least 500, and salts thereof with an organic acid; and optionally other auxiliaries (e.g. fillers and the like). In the formulae, R<1> -R<6> are each a, A 1-5C alkyl a 1-5C aryl; and (n) is at least 5. Preferably, 0.1-20 pts.wt. curing accelerator, based on 100 pts.wt. of the epoxy resin, is empolyed and 0.5-1.5 equivalents of the curing agent per epoxy equivalent are empolyed. Preferably, the anionic species of the salts with the organic acid is an organic carboxylic acid.
Patent JP-H06218425-A (JP)
Title: Method and die for drawing deformed bar or special shaped tube
Inventor: KAWADA MASAMI
IPC: B21C3/16
Filed: 1993-01-21
Abstract: PURPOSE:To obtain high straightness by drawing a base stock through a die having a specific value of die half angle at specific times keeping a relation similar to the sectional profile of a product. CONSTITUTION:The base stock 1 is drawn by the die 1. Five degrees or less are given to the die half angle alphaA of the die 1. The variation of straightness of the product caused by the variation of the dimension or the surface property of the base stock 2 is poor and the plastic deformation at the time of drawing is uniform all over the cross section. The product 3 is obtained by executing more than two times of drawing. When a base stock drawn once is drawn again as the base stock 2, dimensional accuracy is improved drastically. It is possible to manufacture a deformed bar, a special shaped tube which are stable in quality and no stage requiring manual aid is required.
Patent JP-S56122735-A (JP)
Title: Method and apparatus to supply thin leaf body
Inventor: ISOTANI KEIICHI
IPC: B65H1/18
Filed: 1980-02-28
Abstract: PURPOSE: To line up thin leaf bodies by giving an impact to the main body of a magazine containing thin leaf bodies for generating an advancing inclination by inertia in these thin leaf bodies.  
     CONSTITUTION: A magazine main body 2 to contain thin leaf bodies A is provided with a mechanism composed of a spring 13, a trigger device 17, a stopper 15, and a check plate 6 for repeating three actions of advance, stop, and reture. When a trigger cam 18 is turned , a concave of a trigger releasing part (unillustrated) is positioned at a cam follower 19, and the main body 2 that has been checked to go forward is suddenly advanced by the work of the spring 13. This advance is suddenly checked as a contact piece 16 of the main body 2 is dashed to the stopper 15. At this action of sudden stopping, thin leaf bodies A in the main body 2 are made to surge forward by the advancing inertia of themselves, and arranged closer in the rear part to be lined up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62183743-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/022
Filed: 1986-02-06
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-H01201490-A (JP)
Title: Method for etching wafer for semiconductor substrate
Inventor: HASEGAWA HIDEO
IPC: H01L21/306
Filed: 1988-02-05
Abstract: PURPOSE:To uniformly and rapidly etch wafer surfaces by immersing the ma chined wafers for semiconductor substrates into an etching liquid and rotating the wafers around the axial line in both forward and backward directions at irregular speeds. CONSTITUTION:The wafers W for the semiconductor substrates which are disk-shaped thin sheets are obtd. by machining a circular cylindrical raw material ingot. The above-mentioned wafers W are immersed into an etching tank 1 filled with the etching liquid 2 and are rotated around the axial line thereof in order to remove the surface layers changed in property in working formed by machining on the surfaces. The wafers W are rotated around the axial line in both forward and backward directions at the irregular speeds in the above-mentioned method for etching the wafers W. Resulted products of reaction are thereby detached at all times from the surfaces of the wafers W and the etching liquid of high activity is supplied without interruption to the surfaces, by which the surfaces of the wafers W are uniformly and rapidly etched.