baber/WOPTO huggingface dataset:
Patent JP-S63273403-A (JP)
Title: Gyration apparatus for field-working machine
Inventor: NOGAMI HISAO
IPC: A01B69/00
Filed: 1987-04-30
Abstract: PURPOSE:To gyrate a field-working machine when a rear working part is deviated from the center of the machine to left or right, by providing a driving machine part with a supporting shaft acting as a gyration center of the machine by thrusting the lower end of the shaft into the ground of a field, making the shaft to be freely movable along lateral direction and correcting the position of the supporting shaft. CONSTITUTION:A cylinder 13 is extended by the operation of a gyration operation lever 22 to thrust a thrusting head 15 into the ground of a field and the machine 1 is gyrated around the supporting shaft 16. The thrusting head 15 is attached to a base laterally movable by the extending and contracting motion of another cylinder and the position of the movable base is corrected based on the calculated result of the lateral deviation of a planting part 2 from the center of the machine.
Patent JP-H0247834-A (JP)
Title: Method of connecting by filling contact window
Inventor: PAAKU HANNSU
IPC: H01L21/302
Filed: 1989-04-28
Abstract: PURPOSE: To realize a reliable metal-to-metal connection by depositing a metal on an insulation layer and connection windows filled with a metal, using a lift off step using a multilayer photoresist and self-aligned connection window filling. CONSTITUTION: On a step-like insulation layer 6 a planarizing layer 11 and intermediate layer 12 are formed, using a photoresist. After forming a photoresist layer 13, a connection window pattern is formed to etch both layers 12, 11, connection window parts in the insulation layer 6 are etched through a mask composed of the layers 11, 12, 13 and the photoresist layer 13 is etched to adequate thickness. After forming undercuts into the planarizing layer 11, the resist layer 13 is removed, a metal 14 is multiply deposited on the connection windows and intermediate layer 12, then these layers 11, 12 and the metal 14 on the layer 12 are removed by a lift off step to thereby perfectly remove the metal from parts adjacent to the connection windows on the insulation layer 6. Thus a metal layer 15 is deposited on this pattern to form superior connections.
Patent JP-S60757-A (JP)
Title: Method for stamp indication of container of semiconductor device
Inventor: MATSUURA TSUTOMU
IPC: B41F17/36
Filed: 1984-05-28
Abstract: PURPOSE:To facilitate the inspection for ensuring the blank region on the surface of the titled container by a method wherein an indication band of a straight line, a curbed line, symbols, or letters is stamped at a fixed interval from the stamp for the trade mark, trade name, etc. CONSTITUTION:The length from the lower end of the stamp 21 to the lower end 11 of the container is A, and that from the lower end of the stamp 21 to the linear stamp 3 for confirmation of region ensuring is B. In this case, only if the presence of this linear stamp on the surface of the container is confirmed with naked eyes, it always serves to ensure the length B required by users, because of formation of the linear stamp 3 and the other stamp 2 for the trade mark and trade name in an integral body.
Patent JP-H01278100-A (JP)
Title: Mounting apparatus for chip-shaped circuit component
Inventor: FUKAI KIKUJI
IPC: H05K13/04
Filed: 1988-04-28
Abstract: PURPOSE:To simultaneously mount two or more different circuit components on a circuit board by a method wherein two or more suction bodies are attached to an installation plate and shapes of suction faces of the two or more suction bodies are made different in accordance with a difference in shapes of the two or more chip-chaped circuit components. CONSTITUTION:Two or more suction bodies 21a-21c are attached to an installation plate 23 in such a way that they correspond to arrangements of two or more chip-shaped circuit components 1a-1c on a circuit board; shapes of suction faces of the two or more suction bodies 21a-21c are different in accordance with a difference in shapes of the two or more chip-shaped circuit components 1a-1c. The suction bodies 21a-21c simultaneously suck the two or more circuit components 1a-1c while they are controlled by means of a vacuum suction apparatus 25 to which suction pipes 24 are connected; they shift the components to a circuit board 26. Lengths and shapes of pipe-shaped protruding parts 32a-32c are different in accordance with the shapes of the circuit components 1a-1c to be sucked. By this setup, the two or more circuit components 1a-1c of different shapes can be sucked simultaneously and mounted simultaneously on the circuit board.
Patent JP-S58224238-A (JP)
Title: Relative humidity control device for air conditioner
Inventor: SATOU SANPEI
IPC: F24F11/81
Filed: 1982-06-22
Abstract: PURPOSE:To provide a comfortable living space even at a low-temperature and humid weather as experienced in the rainy season, by minimizing a relative humidity increase which takes place again while a compressor remains inoperative without lowering the temperature of room and of outlet air as much as possible. CONSTITUTION:Inside an air conditioner 1, there are provided a heat exchanger 4 constituting a refrigerating cycle together with a compressor, an air guider 6 for forming a draft circuit extending from the heat exchanger to an outlet port 3, a damper 7 provided at the rear face of air guider and located on the downstream side of heat exchanger and a cross flow fan 5. The damper 7 is adapted to mix a heat exchanged air B with a room air A. In this manner, the lowering of room temperature can be minimized and a relative humidity can be prevented from declining by opening and closing the damper 7 for suitably mixing the heat exchanged air with the air drawn by the damper 7 at a low-temperature and humid weather as experienced in the rainy reason. While the compressor remains inoperative, it is available to reduce the re-evaporation of condensed moisture and prevent the increase of relative humidity, and thereby improving the comfort of living space in a housing.
Patent JP-H05103862-A (JP)
Title: Picture display device of pinball machine
Inventor: ICHIHARA SHIGERU
IPC: G06F7/58
Filed: 1991-04-15
Abstract: PURPOSE:To make it possible to optionally control probabilities of hit or miss at the stoppage of pictures by changing range of value of random number or set values without changing number of combination of picture or that of combination of hit picture. CONSTITUTION:Indexes of hit pictures and miss pictures detected from a register of serial change r0 are renewed and stored randomly in a registers r0a and r0b, while present values of sequential occurrence random number RAN1 are held in a register R1 by the action of a switch SW1 so that picture display index i1 is renewed sequentially to start variation display of picture. Random number values of a register Ri and set value which is preset so as to be changed are compared to decide hit or miss by means of CPU32, whereby index of final display picture is selected from one of the registers r0a and r0b corresponding to the decision results to store it in a register r0c and present value of the picture display index i1 is reset by means of CPU32 so that the value of picture display index i1 which is sequentially renewed shows the value of r0c when variation is stopped.
Patent JP-H10280107-A (JP)
Title: Flat iron-base alloy powder for magnetic shielding
Inventor: ISHIGURO GINYA
IPC: C22C38/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain in a flat Fe-base alloy powder for magnetic shielding, showing higher saturation magnetization and low coercive force, by providing a composition formed by incorporating specific amounts of Si and Ni into Fe. SOLUTION: An Fe-base alloy, having a composition consisting of, by atom, 15-35% Si, 1-30% Ni, and the balance Fe, is used. A molten Fe-base alloy with the above composition is reduced to powder by water atomization, and the resultant powder is regulated to fine grains of <=50 μm by classification. These fine grains are flattened by means of an attritor and then held in an Ar atmosphere at 350 to 750 deg.C for prescribed time to undergo heat treatment. Successively, classification is carried out to perform grain size regulation so that the average thickness (d) becomes 0.02 to 0.6 μm, the grain size D50 at the point of time when the accumulation of weights, in order of grain size determined by a grain size distribution meter, beginning with the smallest, reaches 50% becomes 3 to 60 μm, and the aspect ratio (D50 /d) becomes 20-500.  By this method, the flat Fe-base alloy powder for magnetic shielding can be produced.
Patent JP-2000301128-A (JP)
Title: Method and apparatus for recycling incineration ash of fluidized bed incinerator and incombustible material residue at bottom of gasification furnace of gasifying/ melting furnace
Inventor: OKAMURA TASUKE
IPC: B07B1/28
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a material corresponding to fine sand as a civil engineering material by separating incineration ash from which iron and non-ferrous metals were removed by a sieve having meshes of a specified length. SOLUTION: Large-sized substances 12 are removed from incineration ash 11 which is the furnace bottom incombustibles of a gasification furnace in a large-sized substance removing process 1, and large-sized iron 13 is separated from the removed substances 12 in a large-sized iron separating process 2. The minus mesh incineration ash 11 of the process 1 is further separated by a sieve having meshes of 2.5 mm. Next, fine iron components are removed from the plus mesh incineration ash 11 by using magnetic force in a magnetic substance removing process 4.  Moreover, non-ferrous metals are removed from the incineration ash from which the iron components were removed in a non-ferrous metal removing process A5, led to a roller mill 6, and subjected to induction dust collection by an induction blower 8, and led again to the process 3, and adherent, containing heavy metals are eluted from the minus mesh incineration ash 11.
Patent JP-H09293828-A (JP)
Title: Multi-chip package and manufacturing method thereof
Inventor: HIRAI TOSHIKAZU
IPC: H01L25/07
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chip package and manufacturing method thereof which realizes a small sized structure and improves the reliability. SOLUTION: An inner lead 1 made of a conductor such as Cu alloy or Fe alloy type e.g. phosphor bronze has dies for mounting chips 2a, 2b, many lead pins 1b and bridges. The chips 2a, 2b are adhered to each die with a conductive resin adhesive and electrodes on the chips 2a, 2b and corresponding lead pins 1b are connected through binding wires 3 made of Au. The lead 1 with the chips mounted thereon is bent so as to position the chips one above the other. The chips 2a, 2b are molded with a molding resin 4, and the lead pins 1b extending outside this resin are bent and cut to obtain a desired package.
Patent JP-H08287773-A (JP)
Title: Push button switch
Inventor: HIROE MOMONORI
IPC: H01H13/52
Filed: 1995-04-07
Abstract: PURPOSE: To provide a push button switch capable of smoothly pushing the push button and returning with weak spring force by installing a returning coil in an axis center of a push button held slidably in an inserting hole and a pair of fixed terminal pieces in a symmetrical position to the axis, and fixing a movable contact piece coming in contact with the fixed terminal piece by sliding to the push button. CONSTITUTION: A cylindrical inserting hole 4 is vertically formed in a wall part 1a of a case 1, a column-shaped push button 5 having a flange 5a for stopping coming off upward is inserted into the inserting hole 4 slidably vertically. A coil spring 6 is arranged in an axis of the push button 5 between the push button 5 and a spring seat 8 to give an upward returning spring force to the push button 5. When the push button is pushed down, movable contact pieces 13b, 13c of a sliding piece 13 fixed to the flange 5a fall down and come in contact with inner edge parts 9a, 10a of fixed terminal pieces 9, 10 to electrically connect the fixed terminal pieces 9, 10. By this constitution, the push button for light load material detecting capable of smoothly pushing the push button 5 and returning with weak returning spring force is obtained.
Patent JP-H07318391-A (JP)
Title: Flowmeter
Inventor: KAJITANI SEIJI
IPC: G01F1/44
Filed: 1994-05-23
Abstract: PURPOSE:To precisely perform measurement when a flow rate is small. CONSTITUTION:A differential pressure gage 14 is provided between the inlet side of a restrictor 11 and a throat part 12 in a venturi part 10 having in order the throttle part 11, the throat part 12 and a gradual enlargement part 13 formed halfway of a duct, and a flow rate can be measured by detecting a pressure difference between the inlet part of the restriction 11 and the throat part 12. A member for cross section reduction 15 can be projected and housed in the throat part 12, the pressure difference is secured by restricting the passage cross section of the throat part 12, and, even when a flow rate is small, a good measuring result can be obtained.
Patent JP-H04316436-A (JP)
Title: Production of fish reef for spiny lobster utilizing super stiff-consistency concrete
Inventor: IRIKO KAZUO
IPC: E02B3/14
Filed: 1991-04-12
Abstract: PURPOSE:To obtain the subject fish reef according to simple operation by filling a granular substance having a prescribed grain size as a forming mold material in wooden frames arranged on the inside of the first and the second frame molds, placing a pasty substance containing a granular aggregate, hardening the pasty substance and then removing the granular substance. CONSTITUTION:The first wooden frames 41 for forming openings where spiny lobsters enter are arranged on the inside of the first frame mold 40 and a granular substance 42 having a prescribed grain size is then filled in the aforementioned wooden frames 41. A pasty substance 43 for super stiff-consistency concrete is subsequently placed from the upper part therein. The second frame mold 44 is then placed on the first frame mold 40 and the second wooden frames 45 for forming a support pedestal are selectively arranged in the second frame mold 44. The pasty substance is placed in the second wooden frames and the granular substance 42 is subsequently filled from the upper part. The similar steps are further repeated and the above-mentioned granular substance is removed after hardening the pasty substance. Thereby, the objective fish reef for spiny lobsters is obtained.
Patent JP-S5442524-A (JP)
Title: Suction device of engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02B29/00
Filed: 1977-09-09
Abstract: PURPOSE: To open and close a valve directly under the control of suction negative pressure by designing a sub-throttle valve to be opened continuously.  
     CONSTITUTION: A continuously opened sub-throttle valve 40 is equipped in the downstream of a main throttle valve 34, which only closes in low-load operation. When a suction negative pressure is zero or smaller than a specified value, a diaphgram 44 is displaced downwards by a spring 52 and the sub- throttle valve 40 connected to the diaphgram is kept open. So, the spring 52 used for a diaphgram can be also applied as a spring of a continuously opened sub- throttle valve 40. when a suction negative pressure increases over a specified value in low negative pressure operation involving idiling, the diaphgram 44 moves upwards and the connected sub-throttle valve 40 is closed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04314491-A (JP)
Title: Embroidery method
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1991-04-12
Abstract: PURPOSE:To prevent the generation of any gap, even if the stitch of a region sewn before is pulled by the stitch of a region sewn after when a plurality of regions are partially overlapped and embroidery is done on them. CONSTITUTION:When a region G3 is set to be sewn in the manner of overlapping with previously sewn regions G1, G2 after the regions G1, G2 are sewn before at the time of embroidering a plurality of regions G1-G4, the intersections P1-P4 of an inside outline L1 reducing the region G3 and stitches for embroidering the regions G1, G2 are operated and these intersections are added as stitches for embroidering respective regions G1-G2.
Patent JP-H07317756-A (JP)
Title: Submerged bearing
Inventor: SANTO YOSHITERU
IPC: F16C19/52
Filed: 1994-05-23
Abstract: PURPOSE:To keep stable rotation for a long time even if used in liquid including fiber layers by constituting a submerged bearing of an outer ring, a plurality of rolls and presser plate. CONSTITUTION:A submerged bearing comprises an outer ring 1, a plurality of rolls 3 of a single shape, which are fittedly held in the outer ring 1, and a presser plate 4, which holds rolls so that they do not come off out of the ring 1. This submerged bearing is designed such that each roll 3 is in a line contacts with each other between a guide roll supporting section 7 and the outer ring 1, and the curvature of a groove to bear rolls is larger than that of a guide roll peripheral face so that the bearing clearance sections among the rolls 3, the outer ring 1 and the guide roll supporting section 7 become large. Therefore, these bearing clearance sections make the passage of impurities such as pieces of thread in the bearing smooth do not cause the bearing to rotate due to the jam of pieces of thread, keeping bearing rotation smooth.
Patent JP-H08196215-A (JP)
Title: Protein powder containing flavor oil
Inventor: ADACHI TOMOHIKO
IPC: A23D9/007
Filed: 1992-03-31
Abstract: PURPOSE: To obtain soybean protein powder capable of leaving taste and providing satisfactory and persistent residual flavor, e.g. when applied to processed food. CONSTITUTION: This protein powder containing O/W type emulsion flavor oil is obtained by blending 10-90 pts.wt. of flavor oil with 90-10 pts.wt. of emulsifiable protein and has <=10wt.% of water content. Thereby, production of flavor oil-containing protein powder reduced in taste of raw material protein and capable of retaining flavor such as milk taste is made possible.
Patent JP-H07150041-A (JP)
Title: Water-base polyelectrolyte solution containing silicone for coating, its production, and its use
Inventor: EI ANDORIYUU SHIYOOZU
IPC: C09J7/02
Filed: 1994-05-23
Abstract: PURPOSE: To prepare a silicone-containing polyelectrolyte aqueous solution for coating containing a specific silicone-containing polyelectrolyte, capable of giving a release film having excellent release properties, slip characteristics and water repellency, and accordingly, useful as a release agent or the like.  
     CONSTITUTION: This aqueous solution comprises a polyelectrolyte having (1) polydimethylsiloxane blocks which are linked with O, N or S-containing polar groups selected from esters, amides, carbamates, ureas and thio derivatives thereof through an intermediate organic group selected from an alkylene, a polyether and a polyester and (2) anionic side chains selected from a carboxylic acid, a sulfonic acid and a phosphonic acid which have been reacted with a base. The aqueous solution is obtained by reacting (A) an oligomer having an NCO reactive group and 25 wt.% polydimethylsiloxane, (B) an excess polyisocyanate, (C) a monomer having 2-3 NCO reactive groups and an anionic group such as a carboxylic acid, then solubilizing the resulting prepolymer with a tertiary amine in water and chain extending the prepolymer with an active hydrogen-containing compound such as water. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60251294-A (JP)
Title: Nickel plating apparatus
Inventor: OKABE KEISUKE
IPC: C25D3/12
Filed: 1984-05-28
Abstract: PURPOSE:To maintain a nickel amidosulfonate plating bath in excellent constant state even for the usage of a long period by providing a vacant electrolytic cell and a filter to a main cell for nickel amidosulfonate plating in which an article to be plated such as a printing circuit-board is plated. CONSTITUTION:A main cell 6 for nickel amidosulfonate plating is communicated with a vacant electrolytic cell 11 by means of a transfer pipe 10 for liquid provided with a pump 9. An anode of a Ti case electrode 12 incorporated with Ni chips and a cathode of a network electrode 13 wherein the surface area is enlarged by winding stainless steel meshes are provided to the inside of the cell 11. Furthermore, a filter 14 recovering the impurities produced in the vacant electrolytic cell and the cell 6 is provided to the cell 11 and the liquid of the cell 11 is sent to the filter 14 with a pump 15 and thereafter returned to the cell 11. The operation of the cell 6 is performed for a constant period and the whole parts of the bath soln. are transferred to the cell 11 in accordance with the change of properties of the metallic deposit to perform the vacant electrolysis and filtering operation. Or the plating operation is continuously performed by conducting electricity always to the cell 11 while continuously circulating the bath soln. between the cells 6, 11.
Patent JP-S5535055-A (JP)
Title: Prevention of dog against filariasis
Inventor: OOISHI ISAMU
IPC: A61K31/4184
Filed: 1978-09-05
Abstract: PURPOSE: To prevent dogs against filariasis stably without side effects, by administering a specific carbamate to the dogs.  
     CONSTITUTION: Methyl N-[ 5 (6) -benzoyl-2-benzimidazolyl ] carbamate of the formula is administered to dogs to prevent filariasis. The compound of the formula kills larvae infected with mosquitos at the place of intermediate growing, e.g. subcutenaeous or intercostal sites, to prevent the pulmonary trunk embolism due to the extermination of imagoes. The compound is administered every two months till immediately before the entry of larvae into the heart. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000302453-A (JP)
Title: Production of glass waste material-utilizing material
Inventor: MIYAHASHI YOSHIYUKI
IPC: C03B5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass waste material-utilizing material, by which a sand-like glass waste material-utilizing material is inexpensively produced from vitreous waste materials disposed in large amount, capable of responding to large demands. SOLUTION: A glass waste material such as bottle glass or plate glass is pulverized into <=10 mm particle diameter and the pulverized glass waste material is melted at a high temperature of about >=1,200 deg.C in a high temperature melting furnace and the melt of glass waste material is quickly cooled in a water tank to provide white slag. The high temperature melting furnace comprises an electric furnace in which a raw material ash-charging inlet for charging the pulverized glass waste material and a discharge pipe 11 are installed in the upper part and comprises a melting vessel used for melting the glass waste material and equipped with a discharge hole 20 for the melted glass waste material and a graphite heater concentrically installed along the outer periphery of the melting vessel and an introducing hole for introducing a non-oxidizing gas in the bottom, and a member of the melting vessel in which at least glass waste material is melted and discharged is formed of graphite and the upper part of the melting vessel is equipped with an inflow port for allowing the non-oxidizing gas to flow into the melting vessel.