baber/WOPTO huggingface dataset:
Patent JP-S58173038-A (JP)
Title: Transferring device
Inventor: WATANABE NOBUHARU
IPC: B21D43/05
Filed: 1982-04-05
Abstract: PURPOSE:To simplify the structure of a titled device and to facilitate change of timing, by giving advance and return and clamping and unclamping movement of a feed bar by using cams. CONSTITUTION:Sector gears 5, 5' of a transferring device are rotated forward and backward by the eccentric dics of a press, and give advance and return movement to a feed bar 8 through a pinion 9, a disc cam 10, a cam follower 11, a moving body 12, a lever 15, a link 18, a rod 17 and a feed bar member 19. Further, they slide the feed member 19 through a pinion 20, a rotating cam 21, a cam follower 22, the first clamp lever 23, the second clamp lever 24, a left and right connecting shaft 7, the first clamp lever 23, the second clamp lever 24' and guide rods 27, 28, and give clamping and unclamping movements to the feed bar 8.
Patent JP-H06249866-A (JP)
Title: Heater driving circuit
Inventor: HISANAGA TETSUO
IPC: G01P5/12
Filed: 1993-02-23
Abstract: PURPOSE:To make the electric power supplied to a heater constant even if voltage variation generates, in the intermittent drive of the heater. CONSTITUTION:The electric power supplied to a heater RH by turning-ON a switch S is obtained by a square calculator 1, and the value is integrated by an integrator 2, and when the integration value reaches a standard value, the switch S is turned OFF. Since the switch S is controlled to a turned-ON state periodically in the longer time than the time when the integration value reaches a standard value, a heater RH is driven only for the time in reverse proportion to the power source voltage.
Patent JP-S62212341-A (JP)
Title: Purification of 2,6-naphthalenedicarboxylic acid
Inventor: HAYASHI SHOICHIRO
IPC: C07C63/38
Filed: 1986-03-14
Abstract: PURPOSE:To enable the purification of the titled compound, by dissolving crude 2,6-naphthalenedicarboxylic acid in an aqueous solution of NaOH, K2CO3, etc., adding a water-soluble salt or hydroxide of the same cation and precipitating the objective compound as di-Na salt or di-K salt. CONSTITUTION:Crude 2,6-naphthalenedicarboxylic acid produced by the oxidization of 2,6-dialkylnaphthalene is dissolved in an aqueous solution of NaOH, KOH, Na2CO3 or K2CO3 of >=11 pH. A water-soluble salt or hydroxide of the cation same as the ion used above is added to the solution to precipitate the objective compound in the form of di-Na salt of di-K salt. The amount of the water-soluble salt or hydroxide of the above common cation is <=5mol/l as a cation concentration and below the solubility of the added component. preferably, the solution is added with 1-3wt% NaCl before or after salting-out teatment and is subjected to activated carbon treatment. EFFECT:A colorless objective compound having a purity of >=99.8% can be produced by combining the above process with activated carbon treatment.
Patent JP-H08227835-A (JP)
Title: Operating system of semiconductor manufacturing apparatus, operating system of liquid-crystal-display-substrate manufacturing apparatus, and system and method for operating control apparatus
Inventor: TOCHIORI HAYATOSHI
IPC: H01L21/02
Filed: 1995-02-20
Abstract: PURPOSE: To perform a rational, stabilized execution of operation by setting and storing the operable range step by step in correspondence with worker's level, storing the information specifying the operating level for every switch part of an operating panel, and setting whether the operation can be performed or not in each switch part based on the stored information. CONSTITUTION: In the bus BS of an operating panel 2, the parts performing the following functions are connected. A memory part 41 stores the data for setting operating levels. A memory part 42 stores the preset operating levels. A memory part 43 stores the information indicating, to which operating lead the respective switch parts S1-S10 belong. A memory part 44 stores the information indicating which switch part can be operated as the result of the setting of the operating level. A panel control part 5 performs the control so that the switch parts other than the operable switch parts on a screen 30 are not turned ON even if the switch parts are pushed. As a result, the stepwise, limited execution of the operation of the apparatus can be performed, and troubles can be prevented beforehand.
Patent JP-H04291747-A (JP)
Title: Wiring board
Inventor: HARADA KEIZO
IPC: H01L21/3205
Filed: 1991-03-20
Abstract: PURPOSE:To provide a wiring board which is easy of micronization and reliable, has low-cost wiring circuits, and can be encapsulated in a plastic package for further increase in component density, decrease in weight and size, and reduction in cost. CONSTITUTION:A metal plate 1 is surfaced with a thin film of dielectric 2, where the surface of this dielectric 2 or the exposed face of this metal plate 1 is loaded with a semiconductor chip 8. The dielectric 2 is topped with thin films of wirings 3,4,5 of a laminated structure where a conductive layer of aluminum, an adhesive layer made of chromium, titanium, or their laminate, a diffusion barrier layer made of nickel, copper, or their laminate, and a corrosionproof and wire-bonding layer made of gold are formed in succession by vapor phase deposition or the like. A thin film of wiring can increase density of wiring because of easy micronization. This wiring uses aluminum and is therefore low-cost. Further, the adhesive layer using chromium or the like enhances adhesiveness of the aluminum conductive layer and the diffusion barrier layer, the diffusion barrier layer prevents increase in electric resistance due to diffusion of gold and aluminum and deterioration in strength of a connection point, and gold prevents aluminum corrosion which causes a problem in a plastic package and enhances reliability of wire bonding.
Patent JP-H11261424-A (JP)
Title: Huffman decoder
Inventor: YAMADA HIROYUKI
IPC: H04N19/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Huffman decoder which is smaller in circuit scale of a shifter scale. SOLUTION: This device is a Huffman decoder for decoding data which consist of a Huffman code and an additional bit incidental to the Huffman code. In this case, the device is equipped with a shifter circuit 8 for outputting the Huffman code in an odd number cycle and the additional bit incidental to the Huffman code in an even number cycle and a decoder 9 which is connected to the shifter circuit 8 and decodes data supplied by the shifter circuit 8 every cycle.
Patent JP-S59182395-A (JP)
Inventor: SAKATA MASANOBU
IPC: G21F5/00
Filed: 1983-03-31
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-S59179616-A (JP)
Title: Production of melamine resin
Inventor: IZUMI HIDEO
IPC: C08G12/32
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a melamine resin easily soluble in water and capable of forming a cured product excellent in water and heat resistance, by reacting melamine with formaldehyde and methyl alcohol and specifying each of the degree of methoxylation and the pH in the reaction in a specified range. CONSTITUTION:A mixture is formed by mixing 1mol of melamine with 1.8- 2.8mol of formaldehyde and 0.1-2mol of methyl alcohol. This mixture is subjected, in one stage, to both methylolation and methoxylation reactions at a pH in the range of 3-6.5 in the presence of an acidic catalyst such as an organic acid such as p-toluenesulfonic acid or an inorganic acid. The degree of methoxylation is increased finally to 2-10%, and the pH is adjusted to 7.8-8.5 by adding an acid or a base, if necessary, to form a melamine resin.
Patent JP-H02235917-A (JP)
Title: Light-and heat-curing resin composition
Inventor: MIYAZAKI MAKOTO
IPC: C08G59/18
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the title one-pack composition having excellent storage stability and being curable by both UV radiation for a short time and heating at a relatively low temperature by mixing a radical-polymerizable monomer with a photopolymerization initiator and a thermal radical polymerization initiator, a specified epoxy resin and specified epoxy resin curing agents. CONSTITUTION:A radical-polymerizable monomer (e.g. epoxy-modified acrylate) is mixed with an epoxy resin having at least one compound having at least one epoxy in the molecule (e.g. bisphenol A epoxy resin), an acid anhydride epoxy resin curing agent (e.g. methyltetrahydrophthalic anhydride), a photopolymerization initiator (e.g. benzoin ethyl ether), a thermal radical polymerization initiator (e.g. benzoin peroxide), and a microencapsulated epoxy resin curing agent [e.g. Novacure HX-3891, a product of Asahi Kasei].
Patent JP-H01230915-A (JP)
Title: Ball-used cleaning method in chimney
Inventor: KONYA TETSUO
IPC: F23J3/02
Filed: 1988-03-09
Abstract: PURPOSE:To take out soot, ash and the like adhering to chimney by attaching a scrub brush made of nylon cut in triangle to the surface of a sponge ball, setting the ball formed like a channel at intervals in a chimney and using dust collecting fittings. CONSTITUTION:A scrub brush made of nylon cut in triangle is attached to the surface of sponge balls of strong restoring force and the balls 2 which are formed like a channel at intervals are set in a chimney. The balls 2 move or rotate by the flow of wind. Since storing wind flow is produced in the gap of the side face of the chimney and the balls 2 in the same way, soot and the like adhering to the side face of the chimney are peeled off, the balls 2 come in contact with the side face of the chimney to scrape off the soot, the soot passes together with the balls 2 through a bend 3 and ash and the soot are sucked in a dust collector 6.
Patent JP-H01239154-A (JP)
Title: Steamer device
Inventor: KITAMURA KENJI
IPC: D06B3/02
Filed: 1988-03-09
Abstract: PURPOSE:To smoothly perform sufficient steaming treatment, by providing a steam supplying means below a steam transmissible conveyer and communicating exhaust means in at least one point of steamer room covering the conveyer. CONSTITUTION:A steaming treatment is performed by exhausting steam from steam supplying means 12a and 13a to a silver 7 while the sliver is conveyed with a conveyer 9. Exhausted steam is stored in a steamer room 14 and air in the sliver is almost completely substituted with the steam, then the sliver is attained in a high temperature state, thus sufficient steaming treatment is performed. The steamer room is communicated to an exhaust means.
Patent JP-H09228519-A (JP)
Title: Intercolumnal wall partitioning structure for japanese room
Inventor: SATO NAOMASA
IPC: E04B2/82
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide excellent earthquake resistance by fitting lateral edges of a plywood into vertical grooves provided on the opposed surfaces of each pillar between the lateral pillars stood on a sill, and fitting the lower end of the plywood to a horizontal groove on the upper surface of the sill. SOLUTION: Vertical grooves 4a, 4b are formed on the opposed surfaces of lateral pillars 1a, 1b, a horizontal groove 5 is formed on the supper surface of a sill 2, and a horizontal groove 6 is formed on the lower surface of a beam 3. A plywood 7 is fitted between the lateral pillars 1a, 1b by fitting the lateral edges of the plywood 7 to the vertical grooves 4a, 4b of the pillars, the lower end of the plywood 1 is fitted to the horizontal groove 5 of the sill, and the upper edge of the plywood 7 is fitted to the horizontal groove 6 of the beam. A proper number of vertical beams 8 are mounted on the plywood 7 by nailing, a lath board 9 and a finishing material 10 are fixed onto the vertical beams 8, and air passages 11 extended to the ceiling inner part are formed between the plywood 7 and the lath board 9 and between it and the vertical beam 8.  Thus, satisfactory air permeability can be provided to prevent dew condensation.
Patent JP-S55149718-A (JP)
Title: Slow cooling method
Inventor: HIRAO HIDEAKI
IPC: B21B43/00
Filed: 1979-05-11
Abstract: PURPOSE: To eliminate the high temperature work for spreading the straw, and to prevent generation of hair cracks, by employing the sand sealed cooling bed, and by slowly cooling using the slow cooling cover.  
     CONSTITUTION: The skid 3 is arranged in the cooling bed 4 provided with the sand seal at its circumference, and the bloomed steel materials M are piled one above another upon the skid 3. The slow cooling cover 1 is put on this pile so as to wrap it, and also, the end of the slow cooling cover 1 is inserted into the sand seal 2 to improve the sealing effect, and this condition is continued for a specified period of time. The slow cooling cover 1 is constructed by employing the pipe for the beam, by welding the iron sheet, and by welding the thick steel plate 6 to the end part. According to this method, the cooling speed of the steel material is slowed down, and its temperature is kept higher than the conventional method of the spread straw. Besides, hair cracks are not generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06273011-A (JP)
Title: Cool air drier
Inventor: OKA KENSUKE
IPC: F25B49/02
Filed: 1993-03-17
Abstract: PURPOSE:To achieve a longer life of parts and a reduction in the occurrence rate of a liquid bag by a method wherein a controller is provided to detect a low pressure in a refrigerating cycle and reduce the operation capacity of a compressor when the results are below a set value and the defrosting in a cooler is checked to decrease the frequency of switching over to the defrosting operation. CONSTITUTION:In a capacity control circuit 11, the discharge side of a compressor 6 is made to communicate with the suction side of a compressor 6 before a three-way valve 7 with a tubule including shutoff valves 12 and 13 connected series and a check valve 14 and moreover, the shutoff valves 12 and 13 are made to communicated with a scroll of the compressor 6 therebetween. When both the shutoff valves 12 and 13 are opened, a refrigerant discharged from the compressor 6 is fed back to the suction side to decrease the operation capacity thereof significantly. Then, with the shutoff valve 12 opened and the shutoff valve 13 closed, the refrigerant discharged is fed back to the scroll to reduce the operation capacity smaller. Thus, the operation capacity of the compressor 6 is reduced to check excessive cooling in a cooler 21 thereby enabling the delaying of the generation of frosting.
Patent JP-S59184422-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H71/14
Filed: 1983-03-31
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-H03257997-A (JP)
Title: Electromagnetic wave shielding device
Inventor: YAMASHITA TAKEHIKO
IPC: H05K7/20
Filed: 1990-03-08
Abstract: PURPOSE:To shield against electromagnetic waves radiated from an IC and also elevate radiation effect by bonding the inside of a cover to the top of the IC, and bonding the bottom of the side of the cover onto the earth lane on a printed board by solder thereby making them conductive so as to maintain zero potential. CONSTITUTION:An adhesive is applied on an IC5, and it is bonded to the inside of the metallic cover 6. The length of the inside of the side wall of the metallic cover 6 is completely the same as that from the uppermost part of the IC5 to the bottom. When mounting it on a printed board 1, the bottom end of the sidewall of the metallic cover 6 and the bottom end of the foot of the IC5 are on the same plane, and by soldering, those can be connected to lands 2 and 3, respectively. The IC, to which this metallic cover 6 is bonded, is mounted on the cover connecting earth land 2 and the IC land 3 on the printed board 1 where solders 4 are applied so that it may not be dislocated. By soldering the cover to the earth land, the cover is made zero point at large, whereby shielding effect can be obtained, and also the heat radiation from the IC can be done.
Patent JP-S55148142-A (JP)
Title: Molded piece
Inventor: ISHIDA KAZUHARU
IPC: B29C45/00
Filed: 1979-05-10
Abstract: PURPOSE:To enable molding without deforming a previously molded piece, by providing a step on the contact surface of the previously molded piece corresponding to that of a successively molded piece. CONSTITUTION:A recess 16 is provided on the first male mold 11 so that the recess faces the projection 13 of a female mold 12. The first molded piece 1 is made by the male mold 11 and another female mold not shown in Fig. At that time, a projecting step 17 is produced on the first molded piece 1 due to the recess 16. The fromer female mold 12 is opposed to the male mold 11 whereon the first molded piece 1 is located. A synthetic resin material for the second molded piece 3 is injected through a pouring port 15. The synthetic resin material flows toward the peripheral parts of the molds through the opening between the male mold 11 and the female mold 12 and the opening between the female mold and a recessed part 5 which has a meeting surface. This results in providing the second molded piece 3 whose peripheral part is intergrally melt-bonded on the first molded piece 1.
Patent JP-H11242410-A (JP)
Title: Image forming device
Inventor: SUGA AKIRA
IPC: G03G15/01
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To stably form a color image and to prevent transfer paper from being wasted. SOLUTION: When a first original is sent to an original read unit 6 and the first scanning thereof is started, it is judged by an automatic color selection means 202 whether the set original is the color image or a black-and-white image based on image information obtained by the first scanning. When the set original is the color image, a transfer mode in which the toner image of the first original started to be read is formed as many as one surface on an intermediate transfer belt 1 and the toner image of the plural surfaces of the second and the subsequent originals are formed on the belt 1 is selected by a transfer mode selection means 203. By a central control part 201, the four- color toner image of the first original is successively formed on a photoreceptor and superposed on the belt 1.  Then, the formed full color image is transferred on the transfer paper and the toner images of the second and the subsequent originals are transferred on the belt 1 two surfaces by two.
Patent JP-H04293176-A (JP)
Title: Radiograph converting method
Inventor: HARAKI TAKASUKE
IPC: G06T1/00
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the image of a high quality, whose observation and diagnostic aptitude are excellent by executing sufficient edge emphasis, and also, suppressing the deterioration of graininess, with regard to the radiograph converting method for executing a frequency processing of a radiograph. CONSTITUTION:In the radiograph converting method for executing an image conversion processing in accordance with an expression shown by G=F+f(X), when an image signal for showing an original image, an out-of-focus mask signal, a difference F-Fm of these image signal F and out-of-focus mask signal, a function in which the difference concerned X is a variable, and an image signal for showing a processed image are denoted as F, Fm, X, f(X), and G, respectively, this method constitutes a characteristic feature of a fact that f(X) is a non-odd function for satisfying a condition of one of (1) f''(X)<0(X>0), and also, f''(X)<=0(X<0), (2) f'(X)>=0(X>0), and also, f''(X)>0(X<0), (3)f(X) is convex (X>0) thereon, and also, f''(X)<=0(X<0), and (4) f''(X)>=0(X>0), and also, f(X) is convex (X<0) thereunder.
Patent JP-H10251861-A (JP)
Title: Reduction electroless gold plating method and device therefor
Inventor: WAKAKO HISASHI
IPC: C23C18/44
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a reduction electroless gold plating method by which even the electronic parts with the distance between pads shortened or minutely patterned are plated with gold without causing the sagging of plating and the plating soln. is used plural times and to furnish its device. SOLUTION: A sample to be plated is dipped in a reduction electroless gold plating soln., the air generated by an air generator 14 is introduced into the plating soln. through a diffuser pipe 12, hence a fine bubble is struck against the sample surface, and the sample is plated with gold. Consequently, the sagging of plating is suppressed, and the plating soln. is repeatedly used by replenishing a gold complex salt and a reducing agent each time.
Patent JP-S51133965-A (JP)
Title: Pore cleaning method of porous material thro ugh a pulse injection and ejection system of cleaning fluid
Inventor: KISHI MASAHIRO
IPC: C01B31/08
Filed: 1975-05-15
Abstract: PURPOSE: To provide a method of reducing cleaning time and improving cleaning efficiency by increasing or decreasing density of chemical in cleaning fluid in a short time and avoiding the cleaning mechanism from being held in a stationary condition by changing over permeation and liquation of fused materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58185560-A (JP)
Title: 2-pyrroline-3-carbonitrile derivative, manufacture and medicinal composition
Inventor: FUBERUTO BARUSU
IPC: C07D409/04
Filed: 1983-04-01
Abstract: The present invention provides compounds of the general formula I <IMAGE>  (I)  wherein R1 and R2, which are the same or different, are unsubstituted or substituted aromatic rings, Alk is a straight-chained or branched lower hydrocarbon chain and Z is a hydrogen atom, with the proviso that when Alk is a straight-chained hydrocarbon chain, Z can also be a lower alkylamino radical of the general formula II    <IMAGE> (II)  in which R3 and R4 are the same or different and are hydrogen atoms or straight-chained or branched lower alkyl radicals or R3 and R4, together with the nitrogen atom to which they are attached, can also form a ring optionally containing further hetero atoms; and the pharmacologically acceptable salts thereof. The present invention also provides an inventive process for preparing these compounds, as well as pharmaceutical compositions containing them. The compounds I may be used in the therapy of inflammations and they are free of gastrointestinal side effects.
Patent JP-S58174502-A (JP)
Title: Manufacture of ni-ti alloy
Inventor: SEKIGUCHI YUKIO
IPC: B22F3/14
Filed: 1982-04-07
Abstract: PURPOSE:To manufacture the Ni-Ti alloy comprising a homogeneous NiTi single phase, by mixing metal powder based on the specified amounts of Ti and Ni, heating it at a specified temp. range in an unoxidizing atmosphere, forming it with pressure, and then continuing the pressing until the component metals are reacted and melted. CONSTITUTION:A powdery mixture 2 comprising, by wt% 43-45 Ti and 55-57 Ni and having a particle size below 100 meshes is charged in a forming die 1, a punching press is inserted thereon, and the entire body is arranged inside a receiving vessel 3. The interior of the vessel 3 is held in an unoxidizing atmosphere, e.g. Ar, and heated by a high-frequency coil 4. When the powdery mixture 2 reaches 900-1,100 deg.C, the punching press 5 is forcibly inserted into the forming die 1 to form the powdery mixture 2 with pressure. The pressing is continued until the Ti and Ni powders are reacted and melted.
Patent JP-S58187598-A (JP)
Title: Automatic pump apparatus usable in water immersed state
Inventor: JIYATSUKU ROMANNMONIE
IPC: F04D13/10
Filed: 1983-04-01
Abstract: A motor-driven pump assembly which can be used under water and includes at least an electric motor (1, 2, 3)surmounted by at least one pump (4, 5) connected to the motor drive shaft so as to rotate, wherein the motor is electrically energized by means of an electric connection module (8) fixed to the lower end of the motor (1) beyond the space taken up by the shaft, said module having a connector pin (9) connected to a cable (10) which runs along the assembly and is fixed thereto.