baber/WOPTO huggingface dataset:
Patent JP-S59165440-A (JP)
Title: Package for integrated circuit
Inventor: YOSHIMURA OSAO
IPC: H01L23/498
Filed: 1983-03-10
Abstract: PURPOSE:To obtain the integrated circuit which is electrically good by reducing the line impedance by providing a multi-layer substrate and grouping the internal wirings and the pad parts which are connected with the external terminals for the substrate of each layer to arrange them. CONSTITUTION:An external terminal for grounding 2 and a power external terminal 5 are connected with pad parts 4a and 7a through internal wirings 3 and 6 which have large areas respectively. The pad parts 4a and 7a also have large areas and are wire-bonded with an IC chip 1. The wiring for input and output signals are arranged in the lower layer and since there are not wirings for a power supply and for grounding, said wirings are arranged widely and still have enough room. External terminals 8 and 11 for input and output signals occupy substantially large area as internal wirings 9 and 12, thereby reducing the impedance.
Patent JP-S58157959-A (JP)
Title: Method and apparatus for regenerating electroless plating bath
Inventor: HONMA HIDEO
IPC: C23C18/16
Filed: 1982-03-13
Abstract: PURPOSE:To decrease an accumulation of reaction byproduct of a bath and to perform  the stabilized plating by recovering a complexing agent after separating copper from a  liquid picked up from the bath, performing an ion-exchange membrane electrolysis with a copper anode using said agent and by replenishing the copper contents consumed as the complex compound and recirculating to the bath. CONSTITUTION:A liquid 12 overflowed from an electroless plating bath 11 is introduced  to a copper precipitator 21 and the copper ion is removed by the method such as addition of a copper plate. If this liquid is introduced to the complexing agent recovering  apparatus 27 and acidified, the complexing agent such as EDTA is precipitated. This  complexing agent is introduced to an anode chamber 33 divided with an ion exchange  membrane 37 of an electrolytic apparatus 31. Alkaline or acid solution is introduced to  a cathode chamber 35 according to the variety of the membrane 37 which is either  anion or cation exchange memberane. If direct current is passed between an anode 39  made of copper and a cathode 41 made of carbon etc. of the chambers 33, 35, the  copper is dissolved and the copper ion is formed in the chamber 33 and a copper complex compound is formed with the complexing agent supplied therein. Then the solution  in the chamber 33 is recirculated to the bath 11.
Patent JP-S58156065-A (JP)
Inventor: SUZUKI KINSAKU
IPC: D06B5/12
Filed: 1982-03-13
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-H05242888-A (JP)
Title: Negative electrode for secondary battery
Inventor: MIZUNO FUMIAKI
IPC: H01M10/05
Filed: 1992-02-27
Abstract: PURPOSE:To provide a negative electrode for a secondary battery having small inside resistance and an excellent cycle characteristic by making the negative electrode, where non-aqueous electrolyte including a specific ion is used, of a carbon material, to which a specific treatment is applied. CONSTITUTION:A negative electrode for a secondary battery, where non-aqueous electrolyte including an alkaline metal ion or an alkaline earth metal ion is used, is made of a carbon material, to which ionizing radiation is applied. Consequently, it is possible to obtain the negative electrode for a lithium secondary battery having small inside resistance, little deterioration of an electric charging/ discharging capacity, and an excellent cycle characteristic.
Patent JP-S56137552-A (JP)
Title: Record disc holder
Inventor: TSUJI SHIGEKI
IPC: G11B17/22
Filed: 1980-03-27
Abstract: PURPOSE: To make small the size and light the weight of arm, by providing flexible hollow tube between the support stand and the arm providing rotationally with said support stand, and delivering the power of support stand through the lope passing through said tube as the drive force of holder of the arm.  
     CONSTITUTION: The lope 9 is suspended between the pulley 8 and the pulley 13 so that is can cope with the spin and rotating motion of the arm 16 to the support stand 15. That is, the fixed sleeve 15c is formed to the support stand 15 and the fixed sleeve 16a is formed to the arm 16 respectively, and a flexible hollow tube from the fixed sleeve 16a to the fixed sleeve 15c through the hollow shaft 14 movably, e.g., teflon tubes 17 are provided for a pair, and the lope 9 from the pulley 8 goes to the pulley 13 through one of the hollow tube 17 and returns to the pulley 8 through another hollow tube 17. When the pulley 8 turns, the lope 9 moves, holders 10, 12 move so that the record disc can be held or released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04280963-A (JP)
Title: Micro ion beam apparatus
Inventor: AGAWA YOSHIAKI
IPC: C23C14/32
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a small-scaled micro ion beam apparatus, to enable acceleration of the ion with small power, to obtain the ion beam having fine diameter and to prevent damage of an objective slit from becoming high temp. due to collision of ion. CONSTITUTION:On the beam of the ion from an ion source 3 in a high volage terminal 1 to an accelerating tube 10 in the micro ion beam apparatus, this apparatus arranges the objective slit 6, a mass separator 7 and auxiliary slit 9 in order. The apparatus is made to small in scale and the ion can be accelerated with small power and the ion beam having fine diameter is obtd., and damage and temp. rise of the objective slit are hardly occurred.
Patent JP-H06340893-A (JP)
Title: Minute detergent
Inventor: FURANTSUUYOZEFU DANII
IPC: C11D3/12
Filed: 1994-03-10
Abstract: PURPOSE: To obtain a bleaching agent-free, fine detergent having excellent washing efficiency which is excellent in pH value to impart to a soap solution compared to a universal detergent by compounding a surfactant, a specific builder and a conventional washing auxiliary.  
     CONSTITUTION: Into a fine detergent comprising (A) 5-30 wt.% one or more surfactants, (B) 5-60 wt.% builder and (C) a conventional washing auxiliary, kanemite is incorporated as the builder. The kanemite included in this fine detergent as the builder can be prepared by reacting sodium silicate substantially composed of δ-Na 2 Si 2 O with at least one acid at a pH range of 9-13 with stirring and distilling and drying the reaction mixture. This kanemite has 1-3 moles water of crystallization which is included together with an alkali salt, preferably an acid carbonate salt as the alkali salt and/or citric acid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09207588-A (JP)
Title: Cap structure for fuel tank
Inventor: WADA ARIHIRO
IPC: B60K15/05
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To increase strength of an engaging claw without changing a conventional cap structure so as to prevent a cap from coming off by arranging a deformation preventing plate, which restricts a bending quantity of the engaging claw while allowing its ordinary attachment/removal deformation, in the cap provided with the engaging claw to be attached/removed to/from a fuel inlet of a fuel tank. SOLUTION: In a filler pipe 2 of a fuel tank 1, a flange part, 2a is formed in the circumference of a fuel inlet end, and on this circumference, notched recess parts 2c corresponding to an engaging claw 4 in a cap 3 are arranged at equal intervals in plural parts, while in the intervals between the notched recess parts 2c, slanting cam faces 2b, which are used for fastening/loosening the cap 3, are formed on the lower face of the flange part, 2a. In this case, a deformation preventing plate 5 restricting a bending quantity of the engaging claw 4 is arranged while allowing a clearance 9 between the lower face of the engaging claw 4 and the deformation preventing plate 5 so as to be integrally fastened to the cap 3 by means of the engaging claw 4 and machine screws 8.  In this way, deformation is restricted by means of the deformation preventing plate 5 if a deformation quantity of the engaging claw 4 exceeds an ordinary attachment/removal deformation quantity, and as a result, the cap 3 can be prevented from coming off.
Patent JP-H03243652-A (JP)
Title: Polyester-polycarbonate based resin composition having high impact resistance
Inventor: NAGATA MASAO
IPC: C08L67/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the title composition having excellent impact resistance and suitable for motorcar member by blending a polycarbonate-polyester resin with a reinforcing material obtained by subjecting vinyl monomers to graft copolymerization in the presence of a rubber using a specific initiator. CONSTITUTION:(A) 30-87wt.% polycarbonate is blended with (B) 10-67wt.% polyester (e.g. polybutylene terephthalate) and (C) 3-45 wt.% reinforcing material obtained by subjecting 50-10 wt.% C2: vinyl based monomers consisting of methacrylic acid ester, an aromatic vinyl monomer and other vinyl based monomer to graft copolymerization in the presence of C1: 5-90wt.% diene based rubber and/or acrylic rubber using an initiator consisting of an organic peroxide (e.g. tert.-butyperoxyisopropylcarbonate) having >=400ppm soluibility to water and being >=0.15mol/1 mol organic peroxide in production amount of n- pentadecane dimer when n-pentadecane solution of the organic peroxide is subjected to heat decomposition.
Patent JP-H07228951-A (JP)
Title: Mouthpiece member made of fe-cr alloy casting for diesel engine, excellent in high temperature characteristic
Inventor: MIHASHI AKIRA
IPC: C22C38/26
Filed: 1994-02-15
Abstract: PURPOSE:To produce a mouthpiece member made of an Fe-Cr alloy casting for a diesel engine, excellent in high temp. characteristics. CONSTITUTION:The mouthpiece member is composed of an Fe-Cr alloy casting having a composition consisting of, by weight, 0.1-0.2% C, 0.4-1.2% Si, 0.2-1% Mn, 16-20% Cr, 1.1-2.4% Mo, 0.3-2.1% Nb, 0.1-2.2% Ta, 0.05-0.15% N, and the balance Fe with inevitable impurities. By this method, the mouthpiece member excellent in strength at a high temp., high temp. deformation resistance, etc., can be obtained.
Patent JP-H06298664-A (JP)
Title: Streptogramins under refining state, its preparation and pharmaceutical composition containing it
Inventor: ANGER PASCAL
IPC: C07K1/14
Filed: 1994-02-16
Abstract: PURPOSE: To obtain a streptogramins useful as pharmaceuticals having antibacterial activity. CONSTITUTION: One or more kinds of streptogramins represented by formula I [A1 is a group represented by formula II (R' is H or hydroxyl and Y is H, methylamino or dimethylamino), etc., R is ethyl, etc., and each of R1 and R2 is H, etc.] are combined and cocrystallized with one or more kinds of streptogramins represented by formula III (R" is H, methyl or ethyl) at a weight ratio of 10:90 to 90:10 to obtain the objective streptogramins, which are then purified in the form of a coprecipitate or fine powder. The resultant streptogramins are used as an antibacterial agent and also used for purifying the streptogramins represented by the formula III.
Patent JP-S58158455-A (JP)
Title: Combination of solar cell and heat pump using solar heat and air as heat source
Inventor: HINO TOSHIYUKI
IPC: H01L31/058
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a highly efficient system, by a method wherein a solar cell layer is provided on the surface of an exterior heat-collecting panel for a heat pump using the solar heat and air as heat sources, and a compressor for a refrigerant used for the heat pump is selectively driven by electric power obtained by thesolar cell layer. CONSTITUTION:The heat-collecting panel 1 is formed, for example, by extruding Al, and is provided with a refrigerant passage 3 at a central part thereof and the solar cell layer 2 on the surface thereof. The refrigerant is circulated into the passage 3 through a pipe 4, in which an expansion valve 5, a heat exchanger 6 and the compressor 7 are provided. When the sunshine is available, electric power is taken out from the solar cell layer 5 of the heat-collecting panel 1, is fed to an inverter 11 through a charging controller 10 by a wiring 9, is converted into AC power by the inverter 11, and is then used to drive a compressor-driving motor 8 through a change-over switch 14. When the sunshine is not available, electric power from a battery 12 or a commercial power source 15 is used, in which case the panel 1 functions as an efficient heat pump with air as a heat source.
Patent JP-S58175072-A (JP)
Title: Terminal device for traveling sales man
Inventor: FUJINAWA MASAAKI
IPC: G06Q20/00
Filed: 1983-03-14
Abstract: PURPOSE:To rationalize the job of traveling sales man, by trnsmitting and receiving data with a prescribed terminal device via a telephone line. CONSTITUTION:The total system consists of a center data processing system 1, a terminal system 2 of sales offices and a terminal system 3 of a traveling sales man. The system 3 comprises a terminal device 40 carried by the sales man and a subscriber telephone set 30 of each customer. When the sales man performs deposit job at the home of a customer, a controller 24 is called with the telephone set 30 of the customer, and a handset 31 is coupled with an audio coupler 41 of the terminal 40 for the transmission and reception of data after the connection with the terminal controller 22 of the sales office is confirmed.
Patent JP-H09205861-A (JP)
Title: Threshing device
Inventor: YAMAOKA ATSUO
IPC: A01F12/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device with simplified structure which has a front and a rear side plates coupled through a straw pressing plate fitting part provided successively to a feed chain and eliminates the need for a connection member for maintaining machine frame rigidity and is superior in the assembling and disassembling easiness, barley straw supplying function, and operability. SOLUTION: A threshing drum 6 is pivoted between front and rear side plates 38 and 39, which forms a threshing chamber, one of the front and rear side plates 38 and 39 is fitted rotatably, and the front and rear side plates 38 and 39 are coupled through the fitting part of a straw pressing plate 83 provided successively to the feed chain 5. Here, it is preferable that the front and rear side plates 38 and 39 are coupled by a top surface cover provided over the threshing chamber freely openably and closably and the driving input shaft of the threshing drum 6 is connected to a processing drum driving route for driving a processing drum.
Patent JP-S56136884-A (JP)
Title: Separating method of sludge from coal tar
Inventor: OOSHIMA KATSUYUKI
IPC: C10C1/16
Filed: 1980-03-29
Abstract: PURPOSE: To separate a fine granular sludge from coal tar continuously in large quantities, by separating and recovering the sludge with water (solvent) having a specific gravity higher than that of a mixed tar containing a solvent in a specified mixing ratio by a specific value in a separating plate type centrifugal machine.  
     CONSTITUTION: A mixed tar of 40W70wt% coal tar or road tar prepared by removing light fractions from the coal tar through distillation with 60W30wt% solvent is fed from a changing port 3 of a separating plate type centrifugal machine 1, and water (solvent) having a specific gravity 0.005W0.060 higher than the mixed tar is fed from a tank 2 through a circulating water inlet 4 into the machine 1 and centrifuged to take out the purified tar from a taking outlet 5 and a sludge transferred to the water layer from a taking outlet 6 to the tank 2. Thus, the sludge 7 is settled and separated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01218436-A (JP)
Title: Method for mr dynamic imaging
Inventor: SANO KOICHI
IPC: G01R33/44
Filed: 1988-02-25
Abstract: PURPOSE:To improve a time resolution by executing the division into plural equal cycles, executing one scanning, and simultaneously, uniformly distributing the level of a phase encoding pulse to the cycles substantially. CONSTITUTION:The scanning is equally divided into plural cycles, and the level of the phase encoding pulse, namely, a phase encoding number is uniformly distributed to the cycles substantially. For example, a scanning 102 by the phase encoding pulse of 12 levels is successively executed three times, and each scanning is composed of three cycles 103. From measurement data 100 obtained from the scannings, data parts such as ranges 104, 105, 106, etc., corresponding to 1 scanning, respectively, to be successively dislocated by 1 cycle (1/3 scanning) are segmented, and images are prepared from the data parts, respectively.
Patent JP-S61203252-A (JP)
Title: Method for detecting abnormal cutting tool in milling machine
Inventor: OIDE FUMIAKI
IPC: B23Q17/09
Filed: 1985-02-28
Abstract: PURPOSE:To enable the detection of the abnormalities of cutting tools without any external disturbance such as a change of workpiece quality by comparing each calculated cutting face area available from its continuously photographed images, with preliminarily memorized data of basic cutting areas. CONSTITUTION:The rotary axis of the motor 3a of a milling machine 3 is fitted with a speed detector 4 for detecting the number of revolutions of a head 3b. The photographing signals of the cutting faces 2a1, 2a2...2an as photographed by a TV camera 7 are sent to a monitor 9 and an image treating device 10 via a signal distributor. An operation device 11 calculates the areas of the cutting faces 2a1, 2a2...2an on the basis of the image treated by the image treating device 10. In the said operation device 11, calculation is made by a comparative judgement device 12, which compares the memorized basic values of cutting areas with the calculated face areas of 2a1, 2a2-2an, and makes the judgement that there is an abnormal point in a cutting tool corresponding to a calculated cutting area less than the said memorized basix values.
Patent JP-H10236159-A (JP)
Title: Pivot structure for vehicular sun visor
Inventor: UMEMURA NAOKI
IPC: B60J3/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracking or the like in an external cylindrical body by bend-deforming the external cylindrical body being with the bending movement of a hollow shaft body consisting of a metallic pipe when a pivot is bend-deformed in the vicinity of its bent shaft part with heavy load acting on a sun visor body. SOLUTION: A pivot 20 is formed out of a hollow shaft body 25 consisting of a metallic pipe, and an external cylindrical body 26 made of synthetic resin. The pivot 20 is continuously-provided with a vertical shaft part 21 which is fitted on a cabin roof surface by a mounting bracket 7, a bent shaft part 23 which is bent from the shaft and part of the vertical shaft part 21, and a horizontal shaft part 22 which is extended from the front end of the bent shaft part 23 and at which a sun visor body 2 is fitted so as to be capable of rotating.  In the external cylindrical body 26 of the pivot 20, a horizontal cylindrical part 28 which forms the outer periphery of the horizontal shaft part 22 is formed out of synthetic resin having wear resistance, and a bendable cylindrical part 29 which forms the outer periphery of the benable shaft part 23 which is exposed to a cabin is formed out of synthetic resin having flexibility.
Patent JP-S61202363-A (JP)
Title: Cassette type magnetic recording and reproducing device
Inventor: YOSHIO HIDEAKI
IPC: G11B15/665
Filed: 1985-03-01
Abstract: PURPOSE:To reduce the production cost of a cassette type magnetic recording and reproducing device by using at least a tension roller to extend the loop of a led-out magnetic tape and making use of a rope to shift both the tension roller and a lead-out roller. CONSTITUTION:A lead-out arm 64 fixed to a hook pin 65 is shifted to the left according to the rotation of a drive rope 57. Then the arm 64 is turned toward an arrow head B, and a lead-out roller 28 attached to the tip of the arm 64 leads a magnetic tape 2 out of a cassette 1. The rope 57 keeps its rotation and a drive rod 58 moves to the right at a time point when a hook frame 59 fixed to the rope 57 hooks a folded part 70 of the rod 58. Thus two small gears 73 and 75 are revolved and rotary arms 72 and 74 are turned clockwise and counterlockwise respectively. Then a tension roller 21 and a tension post 25 attached at each tip of both arms 72 and 74 extend the led-out tape 2 from the inside.
Patent JP-S59170331-A (JP)
Title: Manual tool
Inventor: KISHIDA KIICHI
IPC: B25G3/34
Filed: 1983-03-12
Abstract: PURPOSE:To obtain a scoop having a strong handle lever and strong connections by a method in which a large-diameter portion and a small-diameter portion are provided on the scoop side of the handle lever, a small-diameter cylinder and an upwardly inclined projection piece are provided on the handle lever side of the scoop, and the small-diameter portion and projection piece of the scoop are inserted into the handle lever and combined with a presser piece. CONSTITUTION:In the direct connection between a scoop 1 and a tubular handle lever 2, an expanded portion 20 and a cylindrical projection piece of a smaller diameter than the expanded portion 20 are projectionally provided near the scoop side of the handle lever 2. On the other hand, a small-diameter cylindrical portion 10 and a slantly and upwardly extending portion 11 following the cylindrical portion 10 are projectionally provided on the handle lever side of the scoop 1. The extending portion 11 and the cylindrical portion 10 of the scoop 1 are inserted into the projection piece of the handle lever 2, and then the presser piece 3 is pressed into the cylindrical portion 10 and the extending portion 11. The handle lever having a high strength can be obtained by using the small- diameter handle tube and the connecting operation of them can be made easily and quickly.
Patent JP-H11302411-A (JP)
Title: Preparation of prepreg and laminate
Inventor: KOSAKA WATARU
IPC: B32B15/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain with a low cost a laminate which causes no air pollution, allows resource conservation and has a stable and good quality. SOLUTION: In a preparation process of a prepreg, a powdery composition, obtained by adding a thermosetting resin in the form of powder, which essentially comprises a thermosetting resin and a hardener uniformly mixed, with a thermoplastic resin in the form of fine powder with an average particle size of from 0.01 to 1 μm and a hardener or accelerator and uniformly mixing these, is allowed to exist at least at the surface of a sheet-form fiber substrate. In a preparation process for a laminate, one or more of this prepreg is laminated, heated and pressurized.
Patent JP-H07248098-A (JP)
Title: Concrete placing method through nozzle switching pipe by branch valve
Inventor: MATSUI NOBUYUKI
IPC: F17D1/08
Filed: 1994-03-11
Abstract: PURPOSE:To perform a placing by branch valve in which the property change of concrete is minimized by setting a plurality of branch valves in placing corresponding positions of a concrete transporting main piping, and switching the branch valves to move the placing position. CONSTITUTION:The concrete transported from a concrete pump P is carried from transport main piping 17 to one main piping 7 of two pipings from one outlet port through a switching valve 18, and discharged from one nozzle 9 through a branch valve 8. Therefore, the concrete can be placed in an optional position, and no concrete is clogged in the piping. A control device 25 successively switches placing nozzles 9 for placing according to the instruction signal from the arithmetic instruction device of the control device 25 set on the basis of the preset concrete flow rate of each nozzle 9 and the information of continuous placing time. Since the stay time is managed and controlled so that the piping other than the piping under placing is never clogged, highly efficient concrete placing can be performed.