baber/WOPTO huggingface dataset:
Patent JP-S59123670-A (JP)
Title: Ink jet head
Inventor: INAMOTO TADAKI
IPC: B41J2/055
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an ink jet head simply at low cost by a method in which a groove is formed in a plate part to form a liquid flow path and a discharge port is provided in the bottom of the groove. CONSTITUTION:A desired number of energy-generating elements 2 are provided on a base plate 1, and a curable photo resist film 3H of a photo-sensitive composition is provided in regions other than the elements 2 to form an ink flow groove. A dry film photo resist is laminated without drooping into the ink flow groove and hardened, and the hardened resist film 6H on the uppermost layer is cut and processed through the ink flow groove 8 to form a discharge port 7. A liquid supply tube is connected to a liquid supply port 10. An ink jet head having a high demensional accuracy can be obtained with good yield by reducing the number of manufacturing processes.
Patent JP-H0677342-A (JP)
Title: Circuit board
Inventor: UEMURA HIROKI
IPC: H01L23/12
Filed: 1992-08-28
Abstract: PURPOSE:To materialize a small-sized and low circuit board by though it is equipped with an inductance circuit by forming a coil pattern integrally inside a board. CONSTITUTION:A circuit board 1 is equipped with an insulating substrate 2, a coil pattern 3 made inside the board 2, an inner wiring circuit 4 made inside the board 2, a surface wiring 5 provided at the surface of the board 2, and a core 6. That is, a coil inductance circuit is constituted integrally by the coil pattern 3 provided inside the insulating substrate 2. For this inductance circuit, the inductance changes by shifting the core 6. Accordingly, there is no necessity of mounting a chip coil for constituting the inductance circuit. Hereby, this circuit board 1 can be constituted small and low through it is equipped with the inductance circuit.
Patent JP-H0783465-A (JP)
Title: Outside device for air conditioner
Inventor: SAITOU MICHIYASU
IPC: F24F5/00
Filed: 1993-09-16
Abstract: PURPOSE:To enlarge an effective space around a compressor by a method wherein a retaining plate for mounting the compressor is made to dispose higher than the one for mounting an air blower and a heat exchanger and a refrigerant pipe, etc., are laid in a lower space. CONSTITUTION:The connecting side of a refrigerant pipe 3 is made to dispose higher than a base 5a affording a space for receiving the refrigerant pipe 3 and a compressor 10 is mounted on the upper surface of the connecting side. A mounting leg 13a is made so high as to retain the load of the compressor 10. The refrigerant pipe 3 is laid in the space formed under the compressor 10 and is secured to the integrally formed base 5a. A rear panel 8 is firmly secured in a position as high as the compressor 10. In this way an effective plane space around the compressor can be increased.
Patent JP-S6384313-A (JP)
Title: Finite impulse response filter
Inventor: SOBASHIMA AKIRA
IPC: H03H17/06
Filed: 1986-09-29
Abstract: PURPOSE:To reduce the circuit scale of a finite impulse response filter by using a random access memory as a delay element in place of a shift register. CONSTITUTION:A memory device 8 storing a filter coefficient outputs successively coefficients Cn and Cn-1-C1 for each sampling action. A counter 5 which designates the address of a RAM 6 is inhibited to perform its counting action for a period 1Tn within a single sampling period by a control signal generating circuit 3. In this inhibited period the data inputted from an input terminal 1 is inputted to a single side of a multiplier 7 and also written to the RAM 6. Then the result of totalization of the output of the multiplier 7 is obtained by an accumulator having a resetting function which contains an adder 9, a data selecting circuit 10 and a register 11. Thus the circuit scale of a finite impulse response filter is reduced with use of a RAM instead of a shift register.
Patent JP-H0393813-A (JP)
Title: Polychloroprene dithiocarbamate-modified at both ends
Inventor: OZOE SHINJI
IPC: C08F36/18
Filed: 1989-09-07
Abstract: PURPOSE:To provide the title polymer useful as a polymeric photopolymerization initiator for block copolymer production, capable of giving ABA-type block copolymers with chloroprene rubber as intermediate block. CONSTITUTION:The objective polymer of formula I (M1 is chloroprene monomer residue; R1 is 1-8C alkyl; R2 is H or R1; where, in case R1 and R2 are each cyclic, they are each 3-8 methylenes; n is 10-5000). It is suggested that the present polymer is obtained by photopolymerization at 0 to 30 deg.C of chloroprene in an oxygen-free or inert atmosphere using an initiator of formula II having two dithiocarbamate groups. Said initiator is e.g. p-xylylene N,N-dimethyl dithiocarbamate.
Patent JP-S6472772-A (JP)
Title: Controlling apparatus for man-machine linear movement
Inventor: FURUTA KATSUHISA
IPC: A63F9/00
Filed: 1987-09-14
Abstract: PURPOSE: To make the man-to-machine action similar to the man-to-man action by providing a virtual model part for inputting an outer manipulated variable and a reference set value and operating the change amount of a controlled system and a control part for supplying the manipulated variable to a motor controller corresponding to the operated output. CONSTITUTION: When a team A pulls a rope R wound around a pulley P of a motor-driven tug-of-war machine 2 with tensile force f1 , that tensile force f1 is measured through a tensile force meter 3 and inputted to a virtual model part 4. Besides, a reference set value f2 strengthened/weakened with the passage of time and previously programmed by a ROM so as to be approximated to a real tug of war is inputted to the virtual model part 4 as well. At the virtual model part 4, xr , xr , xr are operated from f1 , f2 , k' and K and at a control part 5, a manipulate signal (u) is operated from difference xr -X between a displaced amount (x) of the tug-of-war machine 2 of a controlled system 1 and a change amount xr , the kinetic equation at the time of modeling the controlled system 1 and the kinetic equation of the motor-driven tug-of-war machine 2.  Corresponding to this operated output, a manipulated variable output τ is applied to the motor-driven tug-of-war machine 2.
Patent JP-H1163126-A (JP)
Title: Tensile force adjusting device for driving force transmitting belt
Inventor: NAGASAKA MASASHI
IPC: F16H7/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a tensile force adjusting device for a driving force transmitting belt which does not require artificial inspecting/adjusting work by automatically applying tensile force to the belt. SOLUTION: A tensile force adjusting device of a driving force transmitting belt has a belt looseness detecting means 24 to detect looseness of a belt 5 to transmit power to a pump 3 from a motor 1 and a motor stand driving means 20 to drive a motor stand 25 in the direction for applying tensile force to the belt 5 on the basis of a belt looseness detecting signal from this belt looseness detecting means 24, and the motor stand 25 is moved in the direction for applying tensile force to the belt 5 on the basis of the belt looseness detecting signal from the belt looseness detecting means 24, and tensile force of the belt is automatically adjusted.
Patent JP-S6385865-A (JP)
Title: Automatic transaction device
Inventor: TAKAMATSU SATORU
IPC: G06Q40/00
Filed: 1986-09-29
Abstract: PURPOSE:To prevent a transaction medium from being abused when a user misses the medium by managing identification (ID) collating data for forming an ID number by a host computer. CONSTITUTION:At the time of reissuing a transaction medium, its ID collating data are changed and the ID collecting data are registered in the host computer. The ID collating data sent from the automatic transaction device at every transaction are compared with the ID collating data registered in the host computer, and only at the time of coincidence, the transaction is permitted. Since the collating data are changed at the time of reissuing, the missed old transaction medium can not be used and only the up-to-date transaction medium can be effectively uses. Consequently, damage due to the old transaction medium can be suppressed at its minimum.
Patent JP-S59121393-A (JP)
Inventor: MORI MITSUHIKO
IPC: G10F1/02
Filed: 1982-12-28
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-H1080169-A (JP)
Title: Motor controller
Inventor: KAWARASAKI YOSHIHARU
IPC: H02P29/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To control a motor in response to switch operation independently of the state of a control circuit. SOLUTION: A first control circuit F outputs a first signal with a specified period in the case of normal state, outputs a third signal controlling a motor M on the basis of a second signal corresponding to the operation of a switch, and stops outputting the first signal having the specified period in the case of an abnormal state.  A second control circuit G consists of the following; an AND circuit H which inputs the third signal to one side input terminal, an AND circuit I which inputs the second signal to the other side input terminal, a NOT circuit J whose output terminal is connected with the other side input terminal of the AND circuit H, an output means K which continuously outputs a fourth signal of a low state to an input terminal of the NOT circuit J and the other side input terminal of the AND circuit I when the first signal is outputted at a specified period, and outputs a fourth signal of a high state to an input terminal of the NOT circuit J and the other side input terminal of the AND circuit I when the first signal is not outputted with a specified period, and a driving means L which drives the motor M on the basis of the output of the AND circuit H or the AND circuit I.
Patent JP-H0279303-A (JP)
Title: Lighting device
Inventor: KODAIRA SHINJI
IPC: F21V7/22
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the room from being illuminated differently in brightness by providing a reflecting board with a transparent coat layer having high reflectance formed on the surface of a white painted steel board. CONSTITUTION:An asymmetric reflecting board 13 consists of a white painted steel board 16 with a white layer 15 formed on a surface of a steel board 14 and a transparent coat layer 17 with a smooth surface, where irregular reflection components due to the white layer 15 and regular reflection components having high directivity of the coat layer 17 overlap to make up reflection characteristics 73 of said reflecting board 13. Therefore, said reflection is good in spreading and soft to eyes, as well as highly illuminant and with a direction of illumination easy to control. This enables respective sections of a room to be lightened with approximately uniform brightness.
Patent JP-S6476472-A (JP)
Title: System for controlling track jump in information recording device
Inventor: KANEKO EIJI
IPC: G11B21/08
Filed: 1987-09-17
Abstract: PURPOSE:To attain the control of a track jump without fail by using either a sector mark or a revolving reference signal in a recording medium to be recorded in a spiral shape. CONSTITUTION:A medium 1, to which the information of plural tracks are recorded, is revolution-controlled by a revolution control means 3. By information from an information detecting means 4, a track ending signal generating means 7 detects a final sector mark at a time the respective tracks are ended and generates a track ending signal. On the other hand, based on a clock signal, a revolving reference signal generating means 8 generates a revolving reference signal in each revolution of the medium 1. At such a time, a reference signal selecting means 9 selects either the track ending signal or the revolving reference signal as a reference signal and outputs it to a driving control output means 6. Thus, the track jump control can be executed without fail.
Patent JP-H0680411-A (JP)
Title: Production of heterofullerene by laser vapor reaction
Inventor: ONOE JUN
IPC: C01B31/02
Filed: 1992-08-31
Abstract: PURPOSE:To improve the yield by irradiating a mixed gas of a raw material composed of an unsaturated hydrocarbon as a raw material substance with another raw material substance containing an element other than carbon with a laser beam and forming a heterofullerene containing a different nuclide. CONSTITUTION:A mixed gas containing an unsaturated hydrocarbon such as benzene and a compound containing an element other than C such as BCl3 in a prescribed proportion is continuously made to flow from a mixed gas introduction pipe 16 into a reactional cell container 14 and the flow rate is controlled with flow control cocks 15 and 18 so as to provide the interior of the container 14 with a prescribed pressure using a pressure sensor 21. On the other hand, the container 14 is irradiated with a laser pulse beam 12 from a pulse oscillating gaseous carbon dioxide laser 11 while blowing Ar gas from an Ar gas feed source 22 on the inner surface of an optical window of the container 14 to heat the mixed gas at >=1000 deg.C. Soot containing a vapor reactional product is then carried by a gas stream directing to a waste gas pipe 20 and collected with a soot collector 17. The collected soot is subsequently extracted with benzene to afford the objective heterofullerene such as C59B containing a nuclide such as B.
Patent JP-H0981723-A (JP)
Title: Image processor
Inventor: TODA YUKARI
IPC: G06T1/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To compose a neural network for image processing of hardware at low cost. SOLUTION: The neural network that the image processor is equipped with has an input layer having neurons to which pieces of information on respective pixels in 7×7 areas including a pixel of interest in an image are inputted, an intermediate layer, having 5 groups of 9 neurons coupled with 9 neurons of the input layer, to which one neuron coupled with all 49 neurons of the input layer and pieces of information on respective pixels in one of five 3×3 areas 1a-1e included in 7×7 areas are inputted, and an output layer having one neuron which is coupled with all the neurons of the intermediate layer and outputs information on the pixel of interest.
Patent JP-S6294154-A (JP)
Inventor: KOIKE CHIKASHI
IPC: A61F9/00
Filed: 1985-10-18
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-H1062606-A (JP)
Title: Microlens and its manufacture
Inventor: YOSHINO TSUNEICHI
IPC: G02B3/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a microlens capable of converging light with high efficiency by providing a groove part on a lens base, and polishing a formed fine flat part. SOLUTION: A metal thin film 4 is formed on a lens base 3, and a photosensitive resist is applied onto the metal thin film 4 to form a photosensitive resist film 5. The photosensitive resist film 5 is exposed through a mask and developed, whereby a resist pattern 6 having an opening part 6a is formed. The metal thin film 4 is etched by using the resist pattern 5 as a mask to form an opening part 4a. The lens base 3 is isotropically etched by using the metal thin film 4 as a mask to form a groove part 7 on the lens base 3. Thereafter, the resist pattern 6 and the metal. thin film 4 are removed. The flat part 8 of the lens base 3 is polished by use of an abrasive, whereby the edge part of the flat part 8 is polished to form a microlens 2.
Patent JP-H04110982-A (JP)
Title: Image forming device
Inventor: NAKANISHI KEIICHI
IPC: G03G21/08
Filed: 1990-08-31
Abstract: PURPOSE:To sufficiently install a destaticizing lamp even a narrow installing space and to miniaturize the whole of a device by disposing the destaticizing lamp where a chip type or glass sealing type LED is mounted on a substrate, opposite to a photosensitive drum at the position of the downstream side of a transferring device. CONSTITUTION:The photosensitive drum after a transfer process is finished is rotated and moved up to the position of the destaticizing lamp 100 disposed opposite to the photosensitive drum. It is totally exposed and destaticized by the destaticizing lamp 100. In the destaticizing lamp 100, the chip type or glass sealing type LED 101 is mounted on the substrate 102. The destaticizing lamp 100 is made thin, and can be closely disposed at the position opposite to the photosensitive drum. Thus, the whole of the device can be miniaturized.
Patent JP-S6474554-A (JP)
Title: Capsule toner
Inventor: GOTO HIDENORI
IPC: G03G9/093
Filed: 1987-09-16
Abstract: PURPOSE:To reduce the secondary coagulation in a developing device or in the course of preservation by setting a pH value of a magnetic material to <=8.5 in a capsule toner of a microcapsule shape in which a core substance containing the magnetic material, a polymer and an organic solvent is enclosed in a resin shell. CONSTITUTION:In a capsule toner of a microcapsule shape in which a core substance containing at least a magnetic material, a polymer and an organic solvent is enclosed in a resin shell, a pH value measured by a pH measuring B method of JIS, K5101 of the magnetic material is set to <=8.5. This capsule toner is formed by forming the resin shell in the peripheral of the core substance by a polymerizing method which is selected from a group consisting of an interface polymerizing method, an inside polymerizing method and an outside polymerizing method. As for an example of the organic solvent used as a component of a binder, a high boiling point solvent which can dissolve or swell the polymer and whose boiling point is >=150 deg.C is given.
Patent JP-S59121456-A (JP)
Title: Microprocessor circuit
Inventor: KAJIWARA MASANORI
IPC: G06F12/00
Filed: 1982-12-24
Abstract: PURPOSE:To use a memory in common by a simple constitution by supplying a clock whose phase is different to each processor, and supplying an address applied to the memory from each processor, to an address selector as a time division. CONSTITUTION:Plural microprocessors PRO1, PRO2 are connected by a data bus DB, and a program memory P-ROM used in common is connected to this bus DB. A clock is supplied directly as clock CLK1 to a CPU1 of this PRO1, and a CLK2 inverted by an invertor INV is supplied to a CPU2 of the other PRO2. Address signals AD1, AD2 from these respective CPU1, CPU2 are applied to a selector SEL through address buses ADB1, ADB2. Subsequently, the signals AD1, AD2 are selected by the selector SEL, applied as an address signal ADM as a time division to the P-ROM, and the P-ROM is used in common by a simple constitution.
Patent JP-S60113557-A (JP)
Inventor: MARIE MARUSERU AANORUDO ANTOIN
IPC: H04L27/227
Filed: 1984-11-05
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-H0395488-A (JP)
Title: Nuclear reactor containment vessel
Inventor: HIDAKA MASATAKA
IPC: G21C9/004
Filed: 1989-09-08
Abstract: PURPOSE:To improve cooling capability by providing a flow path in suppression pool water, almost vertically to the water surface, and then by providing a vent pipe outlet inside the flow path. CONSTITUTION:A vertical flow path 8 is provided in the water of a suppression pool 4 and a vent tube outlet 9 is also provided in the inside of the flow path 8. At an accident of piping break-down, steam generated by decay heat of a reactor core 11 flows out continuously into a containment vessel 1 through the broken-down opening. This steam passes through a vent pipe 7, is discharged into the inside of the flow path 8 from a pipe outlet 9 and then is condensed by the surrounding low temperature pool water, and therewith floating force of the pool water in the flow path 8 is generated and natural convection is then generated in and out the flow path 8. Consequently, high temperature pool water in the flow path 8 rises and reaches periphery of the water surface of the pool 4. Concurrently, low temperature pool water of the pool 4 flows into the flow path 8 from a lower opening of the flow path 8. Moreover, at an wall side of the vessel 1, the pool water in the pool 4 is cooled down by an outer surrounding pool 10 and goes downwardly. Accordingly, the convection is accelerated for whole region of the pool 4, a temperature stratification is prevented, and characteristics of the decay heat accumulation and heat discharge out to the vessel 1, are much improved.
Patent JP-H0892639-A (JP)
Title: Production of low yield ratio 590n/mm2 class high tensile strength steel excellent in weldability
Inventor: YOSHIDA YUZURU
IPC: C22C38/00
Filed: 1994-09-27
Abstract: PURPOSE: To produce a high tensile strength steel excellent in weldability and low in a yield ratio by rolling a low carbon-low alloy steel slab substantially contg. no B under specified temp. conditions, subjecting it to hardening and thereafter executing reheating, rehardening and tempering. CONSTITUTION: A steel slab having a compsn. contg., by weight, 0.04 to 0.11% C, <0.5% Si, 0.9 to 1.6% Mn, <0.03% P, <0.01% S, 0.01 to 0.05% Nb, 0.01 to 0.06% V, 0.005 to 0.025% Ti, <0.1% Al and <0.006% N, in which Di expressed by the formula is regulated to the range of 1.5 to 3.0, contg. one or more kinds among 0.05 to 0.50% Cr, 0.05 to 0.30% Mo, 0.05 to 2.0% Ni and 0.05 to l.5% Cu and substantially contg. no B is heated to >=1250 deg.C, is subjected to hot rolling so as to regulate the cumulative draft at <=900 deg.C to >=30% and is worked into a thick steel plate or the like. This is hardened from >=750 deg.C to an ordinary temp., is again reheated to a (γ+α) two-phase region of 720 to 850 deg.C, is hardened and is tempered to the AC1 transformation point or below, e.g. of 450 to 650 deg.C.
Patent JP-S6386368-A (JP)
Title: Sealed lead storage battery
Inventor: SAITO SHINJI
IPC: H01M4/68
Filed: 1986-09-30
Abstract: PURPOSE:To improve overdischarge shelf characteristic by making a grid collec tor lead alloy contain a fixed amount of Ca and Sn, and setting specific gravity of electrolytic solution in the last stage of charging to a fixed value. CONSTITUTION:Ca of less than 0.09 weight percent and Sn of 1.0-15 weight percent are contained in a grid collector lead alloy, and specific gravity of electrolytic solution in the last stage of charging is set to 1.32-1.400. Synergism of these 2 conditions results in the improved overdischarge shelf characteristic.
Patent JP-H07207157-A (JP)
Title: Resin composition
Inventor: MIURA MITSUO
IPC: C08G73/14
Filed: 1994-09-27
Abstract: PURPOSE:To obtain a resin composition composed of a specific aromatic polyamideimide resin and a polyester resin, having remarkably improved heat- resistance, mechanical strength, melt--flow characteristics and flame-retardancy and useful as an engineering plastic material. CONSTITUTION:This resin composition is composed of (A) an aromatic polyamideimide resin containing the recurring unit of formula I (Ar is a trivalent aromatic group containing 6-membered carbon ring; R is a bivalent aromatic or aliphatic group) and obtained by carrying out the amidation reaction of (i) an aromatic tricarboxylic acid anhydride with (ii) a diisocyanate in molten state at 50-100 deg.C and, after essentially completing the amidation reaction, heating the reaction mixture at 100-200 deg.C to effect the imidation reaction and (B) a polyester resin. The component A is preferably further incorporated with (iii) an aromatic tetracarboxylic acid of formula II (Ar1 is a tetravalent aromatic group containing 6-membered carbon ring).