baber/WOPTO huggingface dataset:
Patent JP-H0643200-A (JP)
Title: Apparatus for inspecting printed wiring board
Inventor: TAKAMUNE TERUAKI
IPC: H05K3/00
Filed: 1992-07-24
Abstract: PURPOSE:To alter the kind of a printing wiring board rapidly and accurately without performing the alignment of a television camera from a dimensional aspect by reading a fixing position reading mark of which the coordinates are kanown by the television camera. CONSTITUTION:A moving receiving jig 7 having a printed wiring substrate 6 of a first kind is moved to the position under a television camera and a position reading mark 14a is allowed to enter the visual field of the camera. Next, the jig 7 is moved toward a placing station by Y and, when the camera takes the image of the position reading mark fixed on the fixing and attaching plate 16, the position of the camera is determined using a screen 17. Subsequently, the substrate 6 of the first kind is replaced with a substrate 6 of a second kind and, thereafter, the substrate 6 of the first kind is again used to perform inspection. In this case, the camera is returned to an approximate position and the jig 7 is moved in the same way as the movement at the time of the screen 17 to photograph a mark 15 on a screen 19. As a result, the position of the camera is shifted by X.Y from the previous position but, when the correction of a position is performed after the position of the mark 14a is read, the accurate coordinates of the mark 14a can be calculated and the camera can be returned to the original position on software with high accuracy.
Patent JP-H0753763-A (JP)
Title: Fluorinated porous polyolefin film
Inventor: SASAKI YASUYUKI
IPC: B01D71/26
Filed: 1993-08-10
Abstract: PURPOSE:To impart hydrophilicity and water permeability to a porous polyolefin film by treating the film with fluorine and oxygen to bring the ratio of oxygen atoms to fluorine atoms at the surface into a specified range. CONSTITUTION:A porous film of polyethylene, polypropylene, etc., esp. of an ultrahigh-mol.-wt. polyethylene (including a hollow film) is brought into contact with fluorine and oxygen gases pref. for 1sec to 30min in such a way that an atomic compsn. at the surface is obtd. which satisfies the relation: 100>(10X[O]-[F]/[C])>0.5, pref. 30>(10X[O]-[F]/[C]), wherein [C], [F], and [O] are the numbers of atoms of C, F, and O, respectively. Thus treated film has an angle of contact with water droplet at the surface of 100 deg. or lower, i.e., has high hydrophilicity and water permeability, and is usable for a water- base electrolytic soln.
Patent JP-S6092459-A (JP)
Title: Manufacture of copper wire coated with solder by hot dipping
Inventor: HAMAGUCHI SADAJI
IPC: C23C2/38
Filed: 1983-10-24
Abstract: PURPOSE:To manufacture the titled copper wire with high solderability and oxidation resistance by uniformly stirring a molten solder bath for finishing when a copper wire is successively subjected to surface treatment, undercoating with solder contg. no Al by hot dipping, and finishing with solder contg. Al by hot dipping. CONSTITUTION:A copper wire 1a drawn from a feed roll 1 is dipped in an acidic flux tank 2 to carry out surface treatment. The wire 1a is then dipped in a hot dipping tank 7 filled with molten solder contg. no Al, and the resulting layer is adjusted to a prescribed thickness through drawing dies 6 and solidified by cooling. The wire 1a is further dipped in a hot dipping tank 7 filled with molten solder contg. Al. At this time, a jet stirrer 12 placed in the tank 7 is worked to keep the Al content and melt viscosity of the molten solder uniform. The finished copper wire 1a is vertically pulled up through finishing dies 9, and after solidifying the resulting layer by cooling in a cooler 10, the wire 1a is coiled around a coiler 18 through a tank 13 filled with a water soluble lubricant.
Patent JP-S6176998-A (JP)
Inventor: ANTONII JIEIMUZU BURISUKO
IPC: B07C5/346
Filed: 1985-09-10
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-S6176509-A (JP)
Title: Optical disk
Inventor: ITO AKITAKE
IPC: G11B7/2533
Filed: 1984-09-22
Abstract: PURPOSE:To provide an optical disk composed of a copolymer of methyl methacrylate, a styrene (derivative) and an alkyl methacrylate, and having a specific photoelastic coefficient, small birefringence, low hydroscopicity, and excellent transparency, mechanical strength, etc. CONSTITUTION:The objective optical disk is made of a copolymer prepared by copolymerizing (A) 30-60(wt)% methyl methacrylate, (B) 10-40% alkyl methacrylate having 3-8C alkyl group and (C) 20-50% styrene (derivative) as essential comonomers under a condition to attain a photoelastic coefficient of -10.0X10<-13>-+10.0X10<-13>cm<2>/dyne. Preferably, the copolymer is prepared by the copolymerization of 40-55% component A, 10-25% cyclohexyl methacrylate as the component B, and 30-40% (p-methyl)styrene as the component C.
Patent JP-S6445600-A (JP)
Title: Substrate divider
Inventor: SEKI TAKEO
IPC: B28D5/00
Filed: 1987-08-08
Abstract: PURPOSE: To securely divide a board main body along a cutting line by arranging a first to a third rotors around each vertex of a triangle so as to extend the board main body between the first and a second rotors so that the board main body directly abuts on the third rotor for bending, and while feeding the board main body. CONSTITUTION: When a second and a third rotary shafts 29, 30 are driven so as to rotate an endless belt 25, a board main body 1 is pinched by the first rotary shaft 24 and push rings 31, 32 at the only both ends thereof through the endless belt 25, and carried by the rotation. A tip of one end of the board main body 1 abuts on the periphery of a push ring 33 for traveling, and receives the pushing force, while bending the direction thereof. This pushing force is applied to the board main body 1 while the second rotary shaft 29 is serving as a support point, the first rotary shaft 24 is serving as an operating point and the third rotary shaft 30 is serving as a force applying point. When the tip of the board main body 1 comes to the center of the third rotary shaft 30, a cutting line 2 is formed at a position projected from the second rotary shaft 29. Consequently, the pushing force is concentrated to the cutting line 2 so as to divide a circuit board 4 per each board line 15.
Patent JP-H01104048-A (JP)
Title: Medicine
Inventor: HENRITSUHI HASUKO PARADEIISU
IPC: C09K23/32
Filed: 1987-08-06
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent JP-H1036730-A (JP)
Title: Aqueous ink for ink-jet recording
Inventor: YANAGI HIDEKI
IPC: C09D11/106
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink capable of preventing ink clogging at the tip part of a printer head and burning in printing by mixing a pigment in an amount of a specific range with a dispersant in an amount of a prescribed range and specifying the specific heat and thermal conductivity of the ink in specified ranges. SOLUTION: This ink comprises (A) 2-5wt.% of a pigment and (B) 0.5-6wt.% of a polymer dispersant and has a specific heat of >4.00J/gK to 4.15J/gK and 0.1×10<-3> to 50×10<-3> W/(cm.deg) thermal conductivity. Preferably, the ink has 0.3-30cps viscosity at 25 deg.C and pH 9.5-13.0. A copolymer of (meth)acrylic acid derivative is especially preferably used as the component B. Consequently, an ink suitable for an ink-jet recording method utilizing especially heat energy can be provided.
Patent JP-H0249829-A (JP)
Title: Previously assembled construction method for large beam steel bar of ferro-concrete structure
Inventor: SANECHIKA AKIRA
IPC: E04B1/16
Filed: 1988-08-10
Abstract: PURPOSE:To provide practically of executing steel bar installing works in parallel with form setting works by assembling large beam steel bars previously in other place. CONSTITUTION:Ground fabrication of a large beam steel bar unit 1 is first made in a specified place. This unit 1 is assembled by tying a plurality of parallel lower main bars 2 in such a length as extending near a column with a plurality of parallel upper main bars 3 in a length some shorter than the first named bars 2 at certain intervals of tying by the use of a stirrup 4, which surrounds three sides with the top excluded. In the central part of this unit, a sleeve 5 is in advance fitted by mounting the stirrup 4 together with a sleeve reinforcing bar 5. This large beam steel bar unit 1 with the top open is set in a form 7 for beam whose assembly is completed by a wrecker. Then a lower main-bar joint bar 9 on the column side is overlapped over the lower main bar 2 of the large beam steel bar unit 1 and connected, and an upper main-bar joint bar 12 on the column side is coupled with the upper main bar 3 by pressure welding.
Patent JP-H0754098-A (JP)
Title: Steel sheet excellent in impact resistance
Inventor: MIURA KAZUYA
IPC: C22C38/00
Filed: 1993-08-11
Abstract: PURPOSE:To make a high tensile strength steel sheet whose dynamic strength value to static strength value is equal to or higher than that of a mild steel sheet and which is excellent in impact resistance by confining its composition within a specified range. CONSTITUTION:The composition contains, by wt.%, 0.005-0.1% C, <=0.03% Si, <=0.15% Mn, <=0.03% P, <=0.010% S, 0.001-0.10% Al, <=1.0% N, and <=0.2% Nb, the relationship of these Ti, Nb and C satisfies the conditions of the formulas I, II and the balance consists of Fe and inevitable impurities. After making the steel of this composition into a steel sheet by cold rolling instead of an ordinary hot rolling, continuous annealing is executed at a temp. directly lower than the temp. when austenite is precipitated, for example, at 750 deg.C. In this way, the sheet is made into a high tensile strength steel sheet whose static/ dynamic strength ratio that is defined as yield stress at strain rate of 10<2>(S<-1>)/ yield stress at strain rate of 10'' 10<3>(S<-1>) is >=1.6.
Patent JP-H1025435-A (JP)
Title: Antimicrobial coating composition
Inventor: HAGIWARA ZENJI
IPC: C09D5/14
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial coating composition which has excellent resistance to weathering and shows an antimicrobial effect sustainable for a long time, by incorporating thereto a antimicrobial composition comprising two specific types of antimicrobial agents both of which contain at least one metal ion selected from among silver, copper and zinc ions. SOLUTION: An antimicrobial composition is prepared which comprises (A) a first antimicrobial agent comprising a porous silica gel having, on its surface, an aluminosilicate film containing at least one metal ion selected from among silver, copper and zinc ions, and (B) a second antimicrobial agent comprising, as a main component, crystalline silicon dioxide containing at least one metal ion selected from among silver, copper and zinc ions. This antimicrobial coating composition is obtained by dispersing and incorporating the antimicrobial composition into a coating composition. This resulting antimicrobial coating composition exhibits desirable antimicrobial and bactericidal activity and has an ability to kill bacteria almost completely, and also has excellent protective ability against mold. Further, since the antimicrobial composition has good dispersibility into a coating, a homogeneous antimicrobial coating composition can be produced with ease.
Patent JP-S6090780-A (JP)
Title: Thermal printer
Inventor: AOKI NOBUAKI
IPC: B41J2/36
Filed: 1983-10-25
Abstract: PURPOSE:To enable to control in accordance with the temperature of a thermal head without providing any special device, by controlling a printing pulse for a thermal head on the basis of the number of pieces of data printed and the period of time being counted. CONSTITUTION:According to a printing command S supplied through a printing- controlling button 5, a CPU1 gives a printing pulse P suitable for the thermal head 11, thereby controlling a printing operation of a thermal printer. Namely, dot data outputted from a video signal receiving circuit 6 are sequentially stored into a printing data memory 7, and are outputted to a head-controlling circuit 10. The dot data are counted by a counter 8, and the counted value (count data) is supplied to a bus line B of the CPU1. When printing of one image is completed, a timer 4 counts the period of time until the subsequent printing in response to a time-counting command supplied from the CPU1, and the counted value (timer data) is supplied to the bus line B of the CPU1. Based on the count data and the timer data, the CPU1 determines a printing pulse (p) for repeated printing.
Patent JP-S58101234-A (JP)
Title: Fuel injection control device of multi-cylinder engine
Inventor: OKIMOTO HARUO
IPC: F02D17/02
Filed: 1981-12-10
Abstract: PURPOSE:To reduce the torque shock by providing a partial cylinder injection cut region between a normal injection region and an all cylinder injection cut region. CONSTITUTION:The output from a rotation sensor 13 detecting the rotations of an engine 1 and the output from a throttle sensor 12 detecting the aperture of the throttle valve 6 are inputted to a fuel injection cylinder decision unit 14, and the fuel injection of all cylinders is cut off when the load condition is equal to or lower than the first load line rising from an engine speed which is lower than the no-load line of the engine 1 and is higher than an idle engine speed. On the other hand, when the load condition is lower than the no-load line and higher than the first load line, a partial cylinder injection cut region cutting off the fuel injection of partial cylinders is provided between a normal injection region and an all cylinder injection cut region during deceleration to reduce the torque shock.
Patent JP-H0483795-A (JP)
Title: Method for regulating temperature of substrate for depositing diamond
Inventor: KOBAYASHI TOYOHIKO
IPC: C30B29/04
Filed: 1990-07-26
Abstract: PURPOSE:To enable regulation of a substrate temperature under prescribed plasma conditions to a desired level by boring a recessed part for fitting the substrate on the top surface of a substrate holder and engraving microgrooves capable of changing mutual contact surfaces on the contact surface of the substrate with the recessed part in carrying out vapor deposition of a synthetic diamond crystal film on the substrate surface. CONSTITUTION:The interior of a plasma producing chamber 12 in a thermal plasma torch is provided with a water-cooled jacket 15 and a recessed part 13 in which a substrate 9 is fitted is bored on the top surface. Furthermore, microgrooves 14 for enabling a change in mutual contact surfaces are engraved on the contact surface of the substrate 9 or the recessed part 13 or both surfaces thereof. Thereby, the substrate 9 is fitted and fixed to the recessed part 13 of a holder 10 without using an adhesive placed therebetween. The whole lower part of the substrate is uniformly cooled with water at the same time. The substrate temperature can be regulated by changing the formation degree of the microgrooves to smoothly advance the film formation of highquality diamond.
Patent JP-S6443718-A (JP)
Title: Rotary encoder
Inventor: SAKAI YASUMASA
IPC: G01D5/36
Filed: 1987-08-12
Abstract: PURPOSE:To detect a correct angle position even in case of slight eccentricity by providing two code detection heads at positions of point symmetry about a rotary shaft. CONSTITUTION:The code detection heads 3A and 3B are arranged at the position of point symmetry about the center of rotation of the rotary disk 1 and read a Gray code optically. An arithmetic circuit 25 performs arithmetic for erasing an error based upon the eccentricity by using the outputs signals of the heads 3A and 3B and outputs the result as a detection angle.
Patent JP-S6178252-A (JP)
Title: Telephone transfer device incorporating telephone set function
Inventor: KARASAWA TSUTOMU
IPC: H04M1/00
Filed: 1984-09-25
Abstract: PURPOSE:To transmit a stored message through a telephone line by incorporating a telephone set and a telephone transfer section into one case and energizing a storage device for a telephone number so as to store a message. CONSTITUTION:A telephone transfer equipment 1 incorporates an incoming detection section 2, a telephone transfer section 3 and a PB tone generator or a dial pulse generator 4. A storage device 5 is connected attachably and detachably to a main body 1 by a winding cord 6. A function key is operated and a message is inputted by using a character key under the edition mode. Further, the main body 1 is brought into the telephone set mode, the storage device 5 is connected, the function key is operated and the telephone number and time of the destination are inputted, then the transmission is started automatically at a prescribed time.
Patent JP-H061567-A (JP)
Title: Elevator making use of air pressure
Inventor: MATSUSHITA TATSUJI
IPC: B66B9/04
Filed: 1992-06-18
Abstract: PURPOSE:To economically move a trolley up and down by housing the trolley with an air chamber in a cylindrical chamber in such a way as to be freely moved up and down, letting an air chamber formed below the trolley be supplied with/emptied of air, and thereby letting the trolley be so constituted as to be moved up and down in a basement use automobile elevator. CONSTITUTION:A trolley 5 provided with an air chamber 15 capable of containing air, and with an air pressure regulating valve 22, is housed in the inside of a trolley guide cylindrical chamber 1 constructed underground in such a way as to be freely moved up and down. The circumferential surface of the trolley 5 is provided with a seal member 6 so as to be hermetically housed in the cylindrical chamber 1, and concurrently a plural number of moving wheels provided for the circumferential surface of the trolley 5 allow the trolley 5 to be smoothly moved up and down. And an air chamber 18 formed below the trolley 5 is communicated with the air chamber 15 within the trolley 5 via a pumping pipe 20 where a pumping hole 19 is opened in the bottom surface of the air chamber 18. An air pump 21 is provided for the pumping pipe 20, and the trolley 5 is so constituted as to be moved up and down with air controlled to be supplied to/emptied out of the air chamber 18.
Patent JP-H0734700-A (JP)
Title: Multistory boat parking garage
Inventor: KAGAWA YASUHIRO
IPC: E04H6/18
Filed: 1993-07-21
Abstract: PURPOSE:To construct a multi-story boat and vehicle parking lot at the place of a narrow area at a low cost. CONSTITUTION:A multi-story boat and vehicle parking building 1 is provided on the ground at the water's edge, and a vertical guide tower 2 whose lower part is arranged in the water is fixed at the building 1, and a horizontal guide rail 5 of a plane groove shape is fixed at the upper part of an elevator stand 4 to be moved ascendingly and descendingly along the guide tower 2 by means of an elevator drive device 3. At the building 1, two row boat and vehicle parking spaces 6 that adjoin laterally and accumulate longitudinally, are provided, and a pallet supporting rail 7 is fixed at the center lower portion of each boat and vehicle parking space 6. Both end portions of the horizontal guide rail 5 fixed at the elevator stand 4 are arranged so that they may be able to face the end portion of each pellet supporting rail 7. A turning arm 9 for pallet transfer to be turned by means of a turning drive device 8 is provided at the elevator stand 4, and a pallet housing recessed portion 10 is provided at the lower portion of each boat and vehicle parking space 6 on the first floor, and an automobile supporting portion and a boat body supporting portion are provided at the upper portion of a pallet 11.
Patent JP-H052844-A (JP)
Title: Magnetic disk device
Inventor: KINOSHITA AKIHIKO
IPC: G11B21/02
Filed: 1991-08-09
Abstract: PURPOSE:To miniaturize a device and to increase storing capacity by mounting a flexible printing wiring plate on a housing by means of bending it in two at least. CONSTITUTION:A magnetic disk device is loaded with plural magnetic disks 10, a magnetic head 12, a head arm 13, an actuator 14 and a pre-amplifier and is provided with the flexible printing wiring plate 16, etc., for transmitting a signal to a control circuit substrate. In the device, the printing wiring plate 16 is not permitted to attach an electronic device to the head arm and besides it is positioned at the side face of the head arm 13 and is incorporated inside the housing in a state where it is bent in two at least. It is disirable for the printing wiring plate 16 to be bent by making electronic devices face each other. Thus, space inside the housing is effectively utilized so as to incorporate the flexible printing wiring plate even if it is the flexible printing wiring plate with lots of electronic devices.
Patent JP-S6179083-A (JP)
Inventor: TOOMASU DAGURASU MIRAA
IPC: A01J7/00
Filed: 1984-09-25
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-H0931283-A (JP)
Title: Fluorine-containing elastomer composition
Inventor: SAITO SATOSHI
IPC: C08K5/24
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent heat-resistance, solvent resistance, roll kneadability and processability in vulcanization molding and giving a vulcanized product having low minimum torque value by compounding a specific vulcanization agent to a fluorine-containing elastomer containing cyano group as a crosslinking group. SOLUTION: The objective composition is produced by compounding a fluorine-containing elastomer having cyano group as a crosslinking group with about 0.1-5 pts.wt. (preferably about 0.2-3 pts.wt.) of a bisamidolazone compound of the formula [Rf is a (CF2 )n ((n) is 1-10), CFX(OCF2 CFX)m O(CF2 )n (X is F or CF3 ; (m) is 1-2) or CFX(OCF2 CFX)p O(CF2 )n O(CFXCF2 O)q CFX (p+q=8)]. The fluorine-containing elastomer is usually a terpolymer consisting of about 45-75mol% of tetrafluoroethylene, about 50-25mol% of a perfluoro(lower alkyl vinyl ether) or a perfluoro(lower alkoxy-lower alkyl vinyl ether) and about 0.1-5mol% of a perfluoro-unsaturated nitrile compound.
Patent JP-H0864707-A (JP)
Title: Bipolar c-mos composite logic circuit
Inventor: EMORI AKIHIKO
IPC: H01L27/06
Filed: 1994-08-25
Abstract: PURPOSE: To realize a bipolar C-MOS composite logic circuit which facilitates a high speed, stable, small amplitude and low voltage operation. CONSTITUTION: A collector terminal 102 which is the output terminal of a bipolar transistor 101 is connected to a first power supply terminal 104 through a load 103. A bias control signal is applied to the base terminal 105 of the bipolar transistor 101. A logic circuit 109 which has at least one input terminal 108 is provided between the emitter terminal 106 of the bipolar transistor 101 and a second power supply terminal 107 and, further, a current bias control circuit 111 is provided between the emitter terminal 106 and the second power supply terminal 107.
Patent JP-S6356263-A (JP)
Title: Mushroom 'tsukudani' and preparation thereof
Inventor: SHINOZAKI MASAKATSU
IPC: A23L19/00
Filed: 1986-08-27
Abstract: PURPOSE:To prepare the titled TSUKUDANI (food boiled down in soy) having delicate taste, by reconstituting dried SHIITAKE mushroom, cutting and rolling the stalk of the mushroom, boiling in the presence of sodium bicarbonate, exposing to running water to obtain cut stalk of mushroom and boiling the cut stalk together with whole mushroom in soy. CONSTITUTION:Stalk 1 of dried SHIITAKE mushroom is reconstituted with water, sliced to obtain pieces of cut stalk 2, rolled, boiled in water containing sodium bicarbonate, exposed to running water to completely remove sodium bicarbonate and pressed to drain the water. The cut pieces of stalk 2 and whole mushroom 4 retaining the outer shape of the mushroom 3 are mixed and boiled in a seasoning such as soy, MIRIN (sweet rice wine used as seasoning), etc.