baber/WOPTO huggingface dataset:
Patent JP-H0419153-A (JP)
Title: Spring charge type dot print head
Inventor: OTA HIROYUKI
IPC: B41J2/28
Filed: 1990-05-14
Abstract: PURPOSE:To obtain stable printing quality by forming a film composed of a hard and brittle material such as Si3N4.CaTiO3.PaTiO3.A1203-TiO on spring press plates constituting a printer head, and using such spring press plates. CONSTITUTION:One unit A constituting a print head is constituted of: a cover 1 pro tuberantly provided at the center thereof with a stopper 2 made of an elastic material such as rubber; a core base 5 provided in the inside thereof with a plurality of coil cores 3; an annular permanent magnet 6; and an annular yoke 7, each being superposed on one another in order and, in addition, each end surface of the stopper 2 and the coil cores 3 is machined on the basis of the top surface 7a of the yoke 7 so as to be the same plane as the top surface of the yoke. The other unit B junctioned with and fixed to the upper surface of the yoke 7 is constituted of: a side yoke 8; a spring plate 10 laminated on the side yoke via a spacer 9; and spring press plates 16 for pressing the spring plate 10, which form thereon a film composed of Si3N4.CaTiO 3.PaTiO3.A1203-TiC or the like. By this method, rigidity for the head unit is ensured, and the head unit is hardly deformed even at the time of after-machining. Consequently, irregularity in neutral stroke is controlled by irregularity only in the warp of a spring leaf, and the printer head is eventually actuated with a low current, whereby stable printing density can be obtained.
Patent JP-S5554138-A (JP)
Title: Discharge processing device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1978-10-06
Abstract: PURPOSE:To easily form an electrode in optional shapes and in the plural number of shapes, and as a result, to perform a processing of a specially-shaped work at an inexpensive cost, by causing a wire electrode to be guided in a given shape and by processing the work on the basis of the said guided profile. CONSTITUTION:Roller-like rotary guides 2 guiding a wire electrode 1 for forming a given shape are situated by means of a pin at an end of a support member 3. The wire electrode 1 is unwound from a drum 4 and is wound round the other drum 5 after being displaced along a path formed in a U-shape as it passes around the two guides. Discharge processing of an object 17 to be processed is performed such that an electrode 14 is displaced in the direction of a Z-axis driving motor 5 to perform a processing of a required cutting where through the point of the wire electrode 1 can be inserted into the object 17 to be processed. Afterwards, a cross table 18 is numerical-controlled by functioning an X-axis motor 19 and a Y-axis motor 20, whereby a given processing can be performed as a result of the object to be processed being displaced on levels X and Y toward the electrode 14 in relativity with a given configuration.
Patent JP-H0420381-A (JP)
Title: Full automatic washing machine
Inventor: KUMAGAI SHINICHI
IPC: D06F33/02
Filed: 1990-05-14
Abstract: PURPOSE:To allow a user not to hold a distrust sense, etc., by operating a cloth quantity detecting means after executing feed water to a high water level, when a water level and a water flow are selected to a high water level and a standard water flow, respectively by a discrete changeover switch, and changing only the water flow to a weak water flow, when it is detected to be a small cloth quantity. CONSTITUTION:A controller 14 is constituted of a signal control means 17, an operation display means 23 provided with a discrete changeover switch 19, an automatic course changeover switch 20 to which a program is set in advance, a start/temporary stop switch 21 used for both a start and a temporary stop, and display device 22, a power switching means 24, a cloth quantity detecting means 25, a water level detecting means 26, and a storage means 27. In this case, when a water level and a water flow are selected to a high water level and a standard water flow, respectively, by the discrete changeover switch 19, the cloth quantity detecting means is operated after executing feed water to a high water level, and when it is detected to be a small cloth quantity, only the water flow is changed to a weak flow and the display of the display device is not changed. In such a way, a user is not allowed to hold a distrust sense.
Patent JP-S5755940-A (JP)
Title: Photolysis-promoting cellulose acetate composition
Inventor: SAWADA HIDEO
IPC: C08K5/18
Filed: 1981-08-06
Abstract: PURPOSE: To enable cellulose acetate to be easily degraded by ultraviolet rays, by blending at least one compd. selected from thiodipropionic acid, acetylacetonato iron, triphenylamine and linoleic acid with cellulose acetate or depositing said compd. on its surface.  
     CONSTITUTION: At least one compd. selected from thiodipropionic acid, acetylacetonato iron (II), triphenylamine and linoleic acid as a photolysis promotor, is blended with cellulose acetate or deposited on its surface to produce the desired photolysis-promoting cellulose acetate compsn. This compsn. is used as a starting material to produce articles such as various disposable cellulose acetate containers or cellulose acetate films. When these articles become useless and are discarded outdoors, they are rapidly degraded by ultraviolet rays and its strength is lowered. Thus, environmental pollution is prevented from being caused by the articles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04169921-A (JP)
Title: Data bus buffer control system
Inventor: NASHIMOTO SHUNJI
IPC: G06F3/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent abnormal detection and runaway of a control unit by making a subunit to which a control unit does not supply a designating signal into a state in which the data bus buffer does not send data. CONSTITUTION:Power of +5V is applied to the circuit of a signal line 6 through a resistor 16; and when the designating signal from a control unit CPU 1 is not given, outputs 16 and 17 of OR gates 13 and 15 are clamped at the high level, and a data bus buffer (DBB) 8b is set to the transmission direction from a data bus 5 to an input/output circuit (I/O) 10 and sending of data from a subunit (SUB) 2 is stopped, and the I/O 10 is set to such state that it does not send data. Consequently, data from the SUB 2 is not sent unless the CPU 1 requires data input from the specific SUB 2 and the designating signal from a designating signal sending circuit (ODS) 9 to the corresponding SUB 2 is sent by individual designation responding to this requisition to set the signal line 6 to the low level. Thus, abnormality detection or runaway based on erroneous recognition in the control unit 1 is prevented.
Patent JP-S616164-A (JP)
Inventor: SASAKI ISAMU
IPC: C04B24/30
Filed: 1984-06-18
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-S5750378-A (JP)
Title: Control system of data processor
Inventor: NAKASE KUNIO
IPC: G06F12/08
Filed: 1980-09-05
Abstract: PURPOSE:To reduce the overall data processing time, by properly providing an idle time to a buffer memory device during the transfer period of block. CONSTITUTION:The data used by a processor 1 is read out of a main storage device 2 and stored temporarily in a buffer memory device 4. In addition to the device 4, a block transfer circuit 3 is provided for the processor 1 to transmit the transfer indication information including an address to the device 2. When the data required for the processor 1 is not stored in the device 4, a data block is transferred to the device 4 from the device 2. In this case, the transfer is carried out as divided in plural times and provided with time intervals. In these time intervals, an access is given to the device 4 from the processor 1 through a control.
Patent JP-H07336036-A (JP)
Title: Soldering apparatus
Inventor: KATO TOSHIMITSU
IPC: B23K1/08
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a soldering apparatus in which cooling of a circuit board in a chamber can be realized with a low cost. CONSTITUTION:The conveying outlet 21 of a soldering apparatus which has a conveying inlet 7 and the outlet 21 of a circuit board 1 and solders while conveying the board 1 by a conveyor has a chamber body 3 having a preheater 4 divided in the conveying direction and a solder tank 6, and a small chamber 18. The conveying inner port 8 side of the body 3 and the conveying inner port 20 of the chamber 18 are so connected by a tube 22 having heat insulation and flexibility sealingly with the chamber.
Patent JP-H07306002-A (JP)
Title: Thin film for strain gage and its manufacture method
Inventor: MURATA NAOKI
IPC: H01L29/84
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a thin film for a strain gage indicating a high gage rate by using a chromium as a target and performing high-frequency sputtering in an atmosphere of argon-nitrogen mixed gas. CONSTITUTION:A chromium target (purity indicates 99.9%) 2 and a substrate 3 are set in the inside of a film production chamber 1 and the rear face of the board 3 is heated by an infrared lamp 4. After the flow rates of argon and nitrogen gases for forming atmosphere of high-frequency sputtering are regulated by mass flow controllers 7, 8 from respective cylinders 5, 6, they are supplied to the chamber 1. A nitrogen content rate of a thin film which is formed by regulating the flow rate of mixed gas can be controlled. Film production is performed by the high-frequency sputtering of the chromium target 2 with electric power from a high-frequency power source 9 under the condition of pressure reduction by a vacuum pump 10. Thereby an electrode is attached to the substrate 3 forming a chromium-nitrogen alloy thin film and a strain gage is constituted.
Patent JP-H01292844-A (JP)
Title: Ground wiring structure in semiconductor integrated circuit
Inventor: KITAMURA FUMIHIDE
IPC: H01L21/3205
Filed: 1988-05-19
Abstract: PURPOSE:To reduce the impedance of a ground wiring by making sections other than power-supply wirings and signal wirings to be a ground wiring surface among the most-upper metal wiring layers on a semiconductor integrated circuit. CONSTITUTION:Sections other than the power-supply wiring 4 and the signal wiring 6 of the most-upper metal wiring layer of a semiconductor integrated circuit are all made grounding wiring surface 50. The ground wiring is made in a surface structure rather than a wiring structure, on account of which the cross sectional area of the wiring is enlarged and static wiring resistance is decreased. The capacity between the ground wiring surface and a substrate is increased and a transient ground wiring resistance is also decreased, and therefore the impedance of the ground wiring can be decreased. Further, since substantially an entire area of a semiconductor integrated circuit is covered with a ground wiring surface, interference between signals inside a semiconductor integrated circuit and electromagnetic troubles outside the semiconductor integrated circuit can be absorbed in the ground wiring surface, thereby preventing malfunctions within the semiconductor integrated circuit.
Patent JP-H06327810-A (JP)
Title: Handle device for slot machine
Inventor: YAMAMOTO TOSHIO
IPC: A63F5/04
Filed: 1993-05-26
Abstract: PURPOSE:To facilitate the change work for a ratchet hook by installing a ratchet hook as worn-out part, in a demountable manner from outside a cover plate or a base plate, as for a handle device for starting a slot machine. CONSTITUTION:An operation control mechanism prevents the game in the next time from being carried out without feed of a coin by suppressing the shift in the return direction until a start lever is operated by a certain quantity after the coin is fed. A gear part 47 installed between a top part 43 and a receiving part 14a among the outer periphery of a rotary plate 14 and a ratchet unit 48 are installed. The ratchet unit 48 supports a ratchet part 52 freely turnably on a base seat pin 50 installed on a supporting plate 49, and a ratchet hook 52 is urged by a spring 51 so as to be set at a neutral position permitting the engagement with the ratchet teeth of the gear part 47. The ratchet unit 48 is installed freely mountably and demountably on the outside of a cover plate 13, and the change operation is facilitated.
Patent JP-H02304610-A (JP)
Title: Detecting device for turn-on and turn-off of power source of peripheral equipment
Inventor: KATO NAOICHI
IPC: G06F1/28
Filed: 1989-05-19
Abstract: PURPOSE:To detect the turn-on/turn-off state of a power source of a peripheral equipment and a connecting state of a cable by reading in an output signal of a monostable multivibrator, and discriminating a level of its output signal. CONSTITUTION:An output of a crystal oscillator 4 is brought to frequency division to a triggerable frequency by a monostable multivibrator 5, and a signal CLK is obtained. Subsequently, AND 6 of the CLK signal and an enable signal from a CPU 2 is taken and an SYSN signal is sent out to a peripheral equipment 11 side. When a power source of the equipment 11 is turned on, a monostable multivibrator 12 of the equipment 11 side is triggered, and an output pulse is outputted. The monostable multivibrator 12 is retriggered, and while a trigger pulse SYNC is inputted, its output 'STATE' remains a 'Low' level. The CPU 2 of a computer 1 side reads in this 'STATE' signal, and in the case of the 'Low' level, it can be confirmed that the power source of the equipment 11 is turned on, and a cable 16 is also connected normally. In the case of the 'High' level, it is decided that the power source of the equipment 11 is turned off, or the cable 16 is not connected yet.
Patent JP-H02304607-A (JP)
Title: Starting system in computer system
Inventor: TAKAHASHI YASUO
IPC: G06F1/00
Filed: 1989-05-19
Abstract: PURPOSE:To exactly recognize the starting sequence by constituting this system so that a starting sequence managing station transmits a starting sequence instruction file to all nodes by broadcast communication in response to turn-on of a power source. CONSTITUTION:When a power source is turned on, a starting sequence managing station 3 transmits a starting sequence instruction file formed by describing a starting sequence at every node by broadcast communication to all nodes 1, 1..., and thereafter, moves to a regular processing. Each node side executes a file receiving processing, and thereafter, recognizes its own starting sequence, based on the starting sequence instruction file. Based on whether the contents of a prescribed order counter and the own starting sequence coincide with each other of not, arrival of the starting order is decided. In the case of discrep ancy, it is decided that the starting order does not arrive yet, and reception of a starting completion notice from other node is awaited. In the node set to the order '1', the starting processing is executed, and the starting completion notice is transmitted to all other nodes. In such a way, the starting processing is executed successively, and the system is allowed to rise.
Patent JP-S61281789-A (JP)
Title: Direct satellite broadcasting common receiving system
Inventor: UKAI HITOSHI
IPC: H04N7/22
Filed: 1985-06-07
Abstract: PURPOSE:To transmit with a reduced loss by an existing common receiving cable by converting a frequency of a DBS signal of 1-1.3GHz into below a band UHF broadcasting frequency and transmitting. CONSTITUTION:After a DBS signal transmitted from a broadcasting satellite by a carrier wave is received by a DBS antenna 12, it is converted into the first intermediate frequency band by a converter 1 and further into the second intermediate frequency band by a down converter 2. An UHF signal is converted into an idle channel of channels by a frequency converter 4. Further, a VHF signal is received by a VHF antenna 14. In this manner, the DBS signal, the UHF signal and the VHF signal supplied with respectively independent frequency band are mixed in mixers 5 and 6 then transmitted to respective homes by a common receiving cable 7. In the respective homes, the signal transmitted by the common receiving cable is divided into the DBS signal, the UHF signal and the VHF signal by distributors 8 and 10.
Patent JP-S5648560-A (JP)
Title: Position detector for radiant ray
Inventor: TANAKA EIICHI
IPC: A61B6/00
Filed: 1979-09-29
Abstract: PURPOSE: To reduce the number of component parts such as the photomultiplier tube and the like, by connecting the outputs of the photomultiplier tubes provided across the scintillator group in which plural numbers of scintillators are connected together optically to the position detecting circuit which specifies the scintillator detected the radiant rays.  
     CONSTITUTION: The scintillators 3 composed of the BGO crystal are joined together in e.g. four units to form the bartype scintillator group. And the photomultiplier tubes 4 and 4 are attached across the scintillator group. The outputs of these tubes 4 and 4 are connected to the circuit which consisists of the time signal generating part, the energy selecting part and the position detecting part each and then specifies the scintillator which detected the radiant rays and via the preamplifier. Thus the position detector is formed. A number of units of such position detectors are disttibuted close and vertically onto the paper surface to obtain the detector group of the position CT or the like. In this case, the right and left thicknesses of the scintillator prescribe the thickness of each dislocation or the space for each dislocation. As a result, the number of component parts can be reduced for the photomultiplier tubes and the like without lowering the reliability for decision of position, at the same time securing a close distribution of parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02302483-A (JP)
Title: Adhesive tape
Inventor: ABE CHIKAHIRO
IPC: C09J7/26
Filed: 1989-05-18
Abstract: PURPOSE:To obtain an adhesive tape exhibiting strong adhesivity to vulcanized rubber and having good following property of a coating layer by applying an adhesive composed mainly of a specific rubber having unsaturated bond on the main chain to the main surface of a stretchable tape base. CONSTITUTION:The objective adhesive tape is produced by compounding (A) 1 pt.wt. of a rubber containing halogen or nitrile group in the molecule and having unsaturated bond on the main chain with, as necessary, (B) 0.1 to 3 pts.wt. (preferably 0.2 to 1 pt.wt.) of a blocked polyisocyanate and applying the obtained adhesive composed mainly of a rubber to the main surface of a stretchable tape base made of e.g. chloroprene rubber.
Patent JP-H0420312-A (JP)
Title: Kitchen utensils
Inventor: SAKA MITSUO
IPC: A47J47/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the kitchen utensils which have heat resistance, prevent the deformation of moldings and have good slipperiness to metals or materials coated with 'Teflon(R)' by consisting the utensils of a resin contg. >=70wt.% polytetramethylene adipamide. CONSTITUTION:This resin contains >=70wt.%, desirably >=80wt.%, more desirably >=90wt.% nylon 46 resin and is particularly desirably nylon 46 alone. The other polymers usable together with the nylon 46 resin are exemplified by nylon resins (polyamide), exclusive of the nylon 46, polycarbonate, polyester, etc. Inorg. fillers, dyes or pigments, fire retardants, aging preventive agents, stabilizers, antistatic agents, etc., may by added at need to this resin. Since the molding of this resin has the excellent heat resistance, mechanical characteristics and impact resistance in combination and, therefore, the molding exhibits its characteristics when used for the kitchen utensils which come into contact with metals, etc., at various high temps.
Patent JP-S613731-A (JP)
Title: Manufacture of fiber-reinforced plastic
Inventor: TSUCHIYA YASUHIRO
IPC: B29C70/10
Filed: 1984-06-18
Abstract: PURPOSE:To improve shearing strength by making the title plastics possess strength in the direction meeting at right angles with fiber along with possession of sufficient strength in a pull-off direction, by a method wherein a part of prepreg to be sent out of an unwinding stand is cut off and made to mix with uncut-off prepreg, in a pull-off processing of FRP. CONSTITUTION:A cutting device 6 cutting off prepreg into a predetermined length is provided between each of prepreg delivery devices 5 of an unwind stand 1 of a glass roving. The prepreg is introduced into the cutting device 6 at an identical rate with a pull-off rate. As the prepreg cut off here is entered between long-fiber prepreg and entangled each other, a drawn material which is strong in the right angle direction of the fiber can be manufactured.
Patent JP-S614012-A (JP)
Title: Image forming lens
Inventor: HATSUTORI JIYUN
IPC: G02B3/00
Filed: 1984-06-18
Abstract: PURPOSE:To realize the image forming lens having various aberrations compensated excellently at low cost by employing simple constitution wherein a distributed index type single lens which is thickest on the optical axis and increases in thickness with the distance from the optical axis and a homogeneous single lens of with positive refracting power are combined together. CONSTITUTION:The distributed index type single lens which has such a refractive index distribution that the refractive index is largest on the optical axis and decreases continuously according to the distance from the optical axis and is thickest on the optical axis and increases in thickness with the distance from the optical axis is combined with the homogeneous single lens which is made of a medium with a uniform refractive index and has positive refracting power to compensate aberrations excellently while decreasing the number of lens elements. In this case, the homogeneous lens is arranged at the object side and the distributed index type lens is arranged at the image side, or vice versa.
Patent JP-H04326501-A (JP)
Title: Magnet roll
Inventor: MORI FUMIHITO
IPC: H01F7/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide the surface magnetic force of a specified magnetic pole of a magnet roll by the design of magnetic circuit means, without using expensive magnetic material like rare earth. CONSTITUTION:The title magnet roll is constituted as follows; four or more magnetic poles S1, N1, S2, N2 are provided, the relative angles between said magnetic poles are 45 degree or larger, and at a position of 180+ or -30 degree from a specified magnetic pole, a shaft (b) penetrates a long-length magnet part (a) having the same magnetic polarity as said specified magnetic pole. The shaft (b) is constituted of nonmagnetic material.
Patent JP-S62282646-A (JP)
Title: Method for exchanging inorganic ion
Inventor: HIROSE YASUO
IPC: C01B25/37
Filed: 1986-05-30
Abstract: PURPOSE:To obtain an inorg. ion exchanger capable of removing the fission product unclide coexistent with concd. sodium nitrate by partially exchanging the inorg. ion exchanger consisting of the crystal of the hydrogen phosphate of a tetravalent metal such as titanium and zirconium with a sodium ion. CONSTITUTION:An aq. soln. of zirconium oxychloride and an aq. phosphoric acid soln. are mixed, and the mixture is boiled under reduction with phosphoric acid to obtain the crystalline hydrogen phosphate of zirconium. Ion exchange is then carried out in an aq. soln. of sodium nitrate in the concn. at least the same as the nitric acid conc. in the waste liq. to be treated. Although the ion exchange with the crystallien hydrogen phosphate of zirconium is impeded by an increase in the hydrogen ion concn., the liberation of a hydrogen ion due to the exchange of Na in the treated liq. is not caused since the exchanger is previously exchanged with Na, and cations such as Cs, Sr, and Ce can be effectively removed.
Patent JP-S62280892-A (JP)
Inventor: SAKURABA SHINICHIRO
IPC: G09G5/00
Filed: 1986-05-30
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-S615823-A (JP)
Inventor: IRIE SHIZUMARO
IPC: A47K3/28
Filed: 1984-06-20
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。