baber/WOPTO huggingface dataset:
Patent JP-S6445208-A (JP)
Title: Automatic packing machine
Inventor: YAMADA YUZO
IPC: B65B9/213
Filed: 1988-05-02
Abstract: PURPOSE:To pack two contents integrally but with each received separately inside the package and provide a larger receiving volume of both contents by forming a strip-like packing film into a cylindrical configuration in such manner as to embrace a primary hopper, overlapping both edges of the film with a secondary hopper interposed therebetween and fusing these overlapped edges and the film at their overlapping portions to form the first and second packages. CONSTITUTION:A strip-like packing film 7 fed from a roll of the film is extended from an inclined surface 6c of a forming plate 6 to an upper side edge 6d thereof and thence folded downwardly to form into a cylindrical configuration in such manner as to embrace a chute portion 5 of a primary hopper 3a and also both side edges 7a and 7b of said film form an overlapping, with a chute portion 5 of a secondary hopper 3b interposed therebetween. The cylindrical packing film 7 is thereafter fused at its lower portion 15, a pair of bonding bars 9 are brought into contact with the chute portion 5 via the packing film 7 and both side edges 7a and 7b of the packing film 7 and said film are fused together at their overlapping portions 12 to form the first and second packages 13 and 14.
Patent JP-H02287460-A (JP)
Title: Image forming device
Inventor: TANIGAWA KOICHI
IPC: G03G15/09
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the occurrence of a defective cleaning operation by allowing toner binder components and the binder components of a layer forming at least the surface of a photosensitive body to be different from each other. CONSTITUTION:A developer is one component system insulating magnetic toner. In a particle size distribution, magnetic toner particles whose particle diameter is below 5mum and magnetic toner particles whose particle diameter is 6.35 - 10.08mum are incorporated by 17 - 60 number percent and 5 - 50 number percent respectively and magnetic toner particles whose the volume average particle diameter is 6 - 9mum and whose particle diameter is above 12.70mum are incorporated by two vol. percent or below. A group of the magnetic toner particles whose the particle diameter is below 5mum satisfies formula I and the photosensitive body is an organic photoconductor which incorporates an organic semiconductor. Then the toner binder components are made different from the binder components of the layer forming at least the surface of the photosensitive body. Thus the occurrence of the defective cleaning operation especially in a low humidity is prevented.
Patent JP-S592260-A (JP)
Title: Magnetic disk device
Inventor: MATSUO NAKAHIKO
IPC: G11B19/04
Filed: 1982-06-25
Abstract: PURPOSE:To prevent previously the generation of faults of vibration or seizure, etc., by understanding periodically the state of a bearing from a contact between a sensor which detects vibrations due to an ultrasonic wave or the acceleration and the bearing which holds the rotary shaft of a medium. CONSTITUTION:A sensor 11 is adhered to have a contact with the outside of a bearing 8A which holds a rotary shaft 2A, and a terminal bar bar 13 is adhered to the outer circumference of a cover 1. Then the sensor 11 is connected to the bar 13. A measuring device consisting of an amplifying circuit 14 and an input/ output part 15 is connected to the bar 13 in a maintenance/inspection mode. An AE sensor is used as the sensor 11 to obtain vibrations of a high frequency region of an ultrasonic wave in the form of an output D; while an acceleration sensor is used to obtain vibrations of a low frequency region respectively. The output D is periodically checked to detect a fault of the bearing 8A. Thus it is possible to prevent previously the generation of faults due to the fault of the bearing 8A.
Patent JP-H04318200-A (JP)
Title: Etching treating liquid and etching method
Inventor: HIROSE MANABU
IPC: C23F1/28
Filed: 1991-04-16
Abstract: PURPOSE:To enable fine thin-wall working by high-degree specular finish by etching cobalt-based or nickel-based alloy by etching treating liquid which incorporates phosphoric acid as a main component and, furthermore, an organic compd. added thereto. CONSTITUTION:Cobalt-based alloy or nickel-based alloy is electrolyzed and etched in etching treating liquid. As the treating liquid, a solution is used which incorporates phosphoric acid at about >=50vol% as a main component and, furthermore, an organic compd. added thereto as a wetting agent and an inhibitor. Further, in etching, the range of used current density is set to arbitrary value of 50-200A/dm<2> and also electrolysis time is regulated. Thereby it is preferable that the rate of etching is finely regulated. Thus, fine thin-wall working is enabled at about 1mum unit for the above-mentioned alloy and also high-degree specular finish is performed on the surface of this thin-walled part.
Patent JP-H0410304-A (JP)
Title: Connecting method for anisotropic conductive material and semi-conductor integrated circuit element
Inventor: MATSUI KOJI
IPC: H05K3/32
Filed: 1990-04-25
Abstract: PURPOSE:To improve connection reliability and mounting workability by forming the microcapsule structure containing the polymerization initiator in the conductive particles, and deforming the microcapsule with the pressurizing force, and filling the polymerization initiator into the adhesive for solidification. CONSTITUTION:Microcapsules 1 containing the polymerization initiator 4 are distributed in the insulating adhesive 9, and the microcapsules 1 receive the deforming force by the pressurization to fill the polymerization initiator 4 into the insulating adhesive 9. The polymerization initiator 4 in the microcapsules 1 solidify the insulating adhesive 9, and is filled in a bag-shape covering film 3 made of high polymer, etc., and is kept in spherical shape. An electrical connecting conductive film 2 is formed integrally with the outer surface of the bag-shape covering film 3 by coating or the like. Application of pressurizing force and heat to the adhesive is thereby eliminating, and lowering of bonding strength with thermal stress and generation of connection failure are prevented to improve the connection reliability, and since a heating process is eliminated from mounting, a heating device is eliminated to improve the mounting workability.
Patent JP-S5443794-A (JP)
Title: Automatic analyzing method and apparatus
Inventor: SUGAWARA TOGIYUKI
IPC: G01N35/10
Filed: 1977-09-14
Abstract: PURPOSE:To reduce the influences from the residual due to the imcomplete discharge of a sample by measuring the concentration of an inside reference liquid after feeding the reference liquid into a liquid reservoir and then by discharging the reference liquid. CONSTITUTION:First of all, an inside reference liquid is discharged from a reference liquid bath 14 into a liquid reservoir 6. After the calibration with the reference, the reference liquid is discharged, and a sample of unknown concentration is discharged into the liquid reservoir through a pippett. An ion selecting electrode detects the concentration of the unknown sample so that the value may be calculated by the reference with the calibrated inside reference liquid. The operations of respective portions are performed in accordance with the commands from a controller 22 which has a built-in timer or computer. Since the accuracy in the reference calibration is improved, the measured accuracy of the concentration of the sample which is obtained in comparison with the reference liquid can be improved.
Patent JP-H06302137-A (JP)
Title: Head loading unit
Inventor: FUKAWA MASANORI
IPC: G11B21/12
Filed: 1993-04-14
Abstract: PURPOSE:To provide a head loading unit being applied to a magnetic disk inspection device and being capable of handling various kinds of disks having different thicknesses. CONSTITUTION:This unit is composed of a head arm mounting part 61 mounted on the moving part 42 of the carriage mechanism 4 of a magnetic disk inspection device, comprising a spacer 611c of a thickness corresponding to a disk and mounting an upper and lower head arm assemblies 3a, 3b and a loading mechanism 62 mounted on the mounting part 61 and having loading bars 523a, 523b being in contact with arms 32a, 32b of the respective assemblies, respectively. Consequently, the exchange of the spacer 611c is performed in a short time, the head is loaded well over the disk 1 having various kinds of thickness and the inspection efficiency and workability of the magnetic disk inspection device are improved.
Patent JP-S60919-A (JP)
Title: Synthetic resin molding equipment
Inventor: KAI TATSU
IPC: B29C45/18
Filed: 1983-06-17
Abstract: PURPOSE:To obtain the titled molding equipment, the structure of which is simple and the size of which is miniaturized, by a structure wherein the equipment consists of a molding device, which has a material lead-in port and a material discharge port, and ameans for melting synthetic resin material, which is installed separate from the molding device and the resin molten by which is poured in the material lead-in port. CONSTITUTION:A synthetic resin molding equipment consists in pouring synthetic resin material M, which is molten by a melting means 2 installed separate from a molding device 1 in order to melt the synthetic resin M, in the material lead- in port 4 of the molding device 1 comprising a cylinder 3, which provides with a hopper as the material lead-in port 4, a nozzle as the material discharge port 5, in order to mold synthetic resin. Further, the melting means, which consists of a tubular body 13 and a kneader screw 15 rotating in the body 13 and the kneading action of the kneader screw 15 of which causes the synthetic resin material M in the body 13 to generate the heat internally and consequently to melt the material M, can be employed as the melting means 2.
Patent JP-S601757-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: ASAI KENJI
IPC: H01M50/437
Filed: 1983-06-17
Abstract: PURPOSE:To improve and stabilize the capacity of a liquidless sealed lead storage battery by using positive and negative plates prepared by covering plates with fibrous woven members made of glass and the like during packing of a paste before the covered plates are dried. CONSTITUTION:When a raw paste is packed, positive and negative plates are covered with woven members made of fiber with a diameter of below 6mum principally composed of glass. The plates are then pressed and dried. For instance, immediately after a raw paste is packed to make positive and negative plates, separators made of glass fiber of 1mum diameter are pressed upon the surfaces of the positive and the negative plates before they are pressed and dried. After that, the dried plates are stacked together while applying a pressure of about 10kg/dm<2> to the plate group, thereby constituting a battery. A battery may be constituted in the same manner as above by using either a separator made of glass fiber of 6mum diameter or a separator prepared by mixing 80% glass fiber of 1mum diameter and 20% acrylic fiber of 1mum diameter.
Patent JP-S60253733-A (JP)
Title: Sealing-in of gas in gas lighter
Inventor: YONEDA YUUSHIN
IPC: F23Q2/16
Filed: 1984-05-30
Abstract: PURPOSE:To avoid the outflowing of liquefied gas to outside and at the same time prevent the gas from being lost by a method wherein the liquefied gas is filled in a container by immersing the container in the liquefied gas kept cool at the liquid state keeping temperature of the gas. CONSTITUTION:A liquefied gas tank 6 is a liquid tank, which is made of good heat conductive material such as copper or the like and on the top surface of which a narrow opening 6' is provided. Cooling plates 11 are joined onto the outer peripheral surface of the tank 6 in order to keep cool the liquefied gas 12 in the tank 6 at the liquid state keeping temperature of the gas. The chain 8 of a conveying device 2 runs in circulation from an orientating device 1 to a delivery device 3. During the forward stroke, the chain 8 is guided through the opening 6' into the liquefied gas tank 6 so as to immerse containers A hung from the chain 8 in the liquefied gas 12. The bent part of an L- shaped arm 14 protrudedly provided near the opening 6' abuts against the end edge (a') of the opening (a) of the container A pulled up by the chain 8 so as to incline the container A at a certain angle by relatively pushing down the end edge (a') together with the upward movement of the chain 8. Consequently, some portion of the liquefied gas filled in the container A flows out of the container A, resulting in remaining the predetermined amount of the liquefied gas in the container A.
Patent JP-H06320245-A (JP)
Title: Heat extraction control device in mold
Inventor: SUGIMARU SATOSHI
IPC: B22D11/22
Filed: 1993-05-12
Abstract: PURPOSE:To precisely control the heat extraction in a mold by obtaining a heat flux and casting speed, judging for surface flaw generating region/optimum region/breakout generating region based on the specific inequality and increasing/decreasing a cooling water flow rate in a mold. CONSTITUTION:Plural heat flux meters 4 to measure the heat extraction in a mold are embedded in copper plates in continuous casting. The heat flux Q measured from the heat flux meters 4 and a casting speed Vc measured from a casting speed detecting means are obtained. Based on the inequality 1, whether they are either of surface flaw generating region/optimum region/ breakout generating region is judged, in the surface flaw generating region, the cooling water flow rate in the mold 2 is decreased, in the breakout generating region, the cooling water flow rate is increased. Where the inequality 1 is 0.44Vc<2>-0.592Vc+1.567<=Q<=0.43Vc-0.566Vc+2.029 in the equality, Q: heat flow flux (kcal/m<2>.hr), Vc: casting speed (m/min).
Patent JP-H08284783-A (JP)
Title: Recoil starter
Inventor: TSUNODA SHUHEI
IPC: F02N3/02
Filed: 1995-04-11
Abstract: PURPOSE: To provide a fecoil starter which can facilitate setting of friction for the shaft of a friction plate while assembling and conduct assembling easily by reducing manufacturing cost. CONSTITUTION: For a ratchet guide 1 where a reel 3 is rotatably-mounted onto a cylindrical shaft 2 and which guides a ratchet 6 movably-mounted onto a reel 3, a plurality of extension leg parts 8 extending along the shaft 2 are integrally-formed. The extending extension legs 8 are snap-fitted onto the shaft 2, and tip ends of the extension legs 8 are engaged with a peripheral edge upper end part of the shaft 2. The ratchet guide 7 is rotatably-mounted onto the shaft 2 with prescribed friction. The extension leg part 8 of the ratchet guide 7 is passed through the cylindrical shaft 2, and is snap-fitted onto the shaft 2. The tip end of the extension leg part 8 is locked against the peripheral upper part of the shaft 2, and appropriate friction is set between the ratchet guide 7 and the shaft 2, so it is possible to carry out assembling at a low manufacturing cost easily.
Patent JP-S5812472-A (JP)
Title: Picture signal processor
Inventor: NAMEKAWA TAKESHI
IPC: G06T1/00
Filed: 1981-07-14
Abstract: PURPOSE:To prevent deterioration in picture quality, and to transmit an encoded signal efficiently to a receiving terminal, by discriminating between a binary density image and a half-tone image on an original, and performing the best encoding regarding picture signals which correspond to respective picture. CONSTITUTION:A picture signal from an image signal input terminal 1 is converted by an A/D converter 2 into a 4-bit digital signal of every picture element, which is stored in a 1-line shift register 3 as much as one line. The output of this register 3 is applied to a mean variance calculator 8 and supplied to a shift register 4. At the same time, the output of the shift register 4 is applied to shift registers 5-7 successively. The outputs of the respective registers 4-7 are applied to the calculator 8, and the output of the register 5 is applied to a delay circuit 11. The calculator 8 calculates the average and variance of the picture signal of each input picture element, and those results are applied to a discriminating circuit 9 to discriminates between a binary density picture and a half- tone picture with regard to the picture element; and 1 for the half-tone picture or 0 for the binary density image is supplied to an output terminal 10.
Patent JP-2000305583-A (JP)
Title: Speech synthesizing device
Inventor: GUCHI YUKI
IPC: G10L13/047
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high quality speech output for individual text data subject to conversion existed in multiple languages in a speech synthesizing device converting text data into speech data. SOLUTION: This device is provided with multiple speech synthesizing means 14a, 14b,... converting text data into speech data, and the individual speech synthesizing means 14a, 14b,... convert text data in different languages into corresponding speech data. For a conversion of certain text data into speech data, this conversion is selectively conducted by one of the multiple speech synthesizing means 14a, 14b,....
Patent JP-S5738320-A (JP)
Title: Separation of rare earth element
Inventor: MIYAKE TETSUYA
IPC: G01N30/02
Filed: 1980-08-12
Abstract: PURPOSE: To enhance the separation efficiency in a method of separating rare earth elements using a complexing agent and a granular cation exchanger by specifying the volume voids of said exchanger.  
     CONSTITUTION: When rare earth elements are chromatographically separated by adsorption development using a complexing agent and a granular cation exchanger, a granular cation exchanger having 0.5W0.88 volume voids is used. In case of <0.5 volume voids, the diffusion coefft. of rare earth element ions in the exchanger is hardly increased, and a sufficient separation effect is not produced. In case of >0.88 volume voids, an increase in said diffusion coefft. is weakened, and the amount of ions adsorbed is suddenly reduced to lower the separation efficiency on the contrary. The volume voids Rv is represented by the equation (where Sv is the volume of the resin and Pv is the internal pore volume of the resin), which are obtd. by measurement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04339251-A (JP)
Title: Potassium ion selective composition
Inventor: YAMAMOTO HIROMASA
IPC: B01J20/26
Filed: 1991-05-15
Abstract: PURPOSE:To realize a composition having the high reversible catching capacity of a potassium ion by forming said composition from a specific calix arene compound and a thermoplastic resin. CONSTITUTION:A potassium ion selective composition is formed by compounding 0.1-20 pts.wt. of a calix arene compound represented by formula I [wherein X is -CH2-(-CH2OCH2-)n-CH2-, n is 3 or 4, R is a substituted or non-substituted lower alkyl group or an acyl group and R1 is a 4-18C alkyl group, an aryl group or a cycloalkyl group] with 100 pts.wt. of a thermoplastic resin. Since this composition has the reversible catching capacity of a potassium ion, the coordination and dissociation of an ion are extremely good and the film formed from the composition can be utilized as the electrode film constituting a potassium electrode.
Patent JP-H02288623-A (JP)
Title: Radiotelephony equipment
Inventor: MAKI KATSUHISA
IPC: H04M1/00
Filed: 1989-04-28
Abstract: PURPOSE:To attain the use for a long time while keeping small size and light weight by stopping the supply of a current to a transmitter system circuit in the standby state, and supplying a current to a receiver system circuit from a solar battery. CONSTITUTION:The set is provided with a switch 5 switching whether or not a current is supplied from a battery 3 to a transmitter system circuit 1 and a changeover switch 6 switching the supply of a current to a receiver system circuit 2 from either the battery 3 or a solar battery 4. Then the switches are changed over to stop the current supply to the transmitter system circuit 1 and to supply the current to a receiver system circuit 2 from the battery 3 in the standby state. Thus, the current is supplied from the solar battery 4 to the receiver system circuit 2 in the standby reception to operate the circuit 2, and the power consumption of the battery 3 is reduced. Thus, the use of the set for a long time is attained while keeping small size and light weight.
Patent JP-H04337341-A (JP)
Title: Production of antireflective formed article
Inventor: TAKEI MASATOSHI
IPC: C08L33/04
Filed: 1991-05-15
Abstract: PURPOSE:To produce an antireflective formed article having excellent scratch resistance with simple procedure at a low cost by forming an acidic group on the surface layer of a specific polymer, attaching a metal compound to the group and treating at a high temperature. CONSTITUTION:The objective antireflective formed article is produced by (1) irradiating an organic material containing a polymer composed mainly of a polyfunctional monomer having >=2 (meth)acryloyloxy groups in one molecule [e.g. 1,4-butanediol di(meth)acrylate] at least in the surface layer with ultraviolet ray containing a component having a wavelength of <=300nm, preferably 180-300nm and treating the irradiation product with an alkali to form >=0.02mumol/cm<2> of an acidic group on the surface layer part, (2) applying a solution of a compound containing a metal element from the period 3 to the period 5 of the periodic table (e.g. a solvent solution produced by adding ethyl alcohol and water to tetraethoxysilane) in monolayer or multilayer to form a thin film and (3) contacting the film surface with a high-temperature fluid of >=500 deg.C (e.g. flame of natural gas) for a short time.
Patent JP-S62267914-A (JP)
Title: Thin film magnetic head having double azimuth
Inventor: YONEYAMA TOMOKO
IPC: G11B5/31
Filed: 1986-05-16
Abstract: PURPOSE:To improve electromagnetic conversion characteristics by removing a winding hole, a magnetic thin film at its peripheral part, and a nonmagnetic material by patterning so that they crosses a gap line and the gap line is cut while at least part of it is aligned with the winding hole. CONSTITUTION:The winding hole 5 is bored previously in a nonmagnetic substrate 1 and a magnetic thin film is formed on the substrate to form two magnetic cores with two gaps. Then, the winding hole 5, the magnetic thin film at its peripheral part, and the nonmagnetic material are removed by the patterning which uses etching in such a shape that the gap line is cut by a line which includes the winding hole 5 and crosses the gap line, and is aligned partially with the winding hole 5. This removal part 4 is cut in the center magnetic core from the winding hole 5 so that the gap line formed of the nonmagnetic material 3 interposed between a side magnetic core 2a and a center magnetic core 2b is cut. Consequently, no short-circuit ring is formed at the magnetic core and the magnetic path length is short-circuited.
Patent JP-S5634278-A (JP)
Title: Television receiving system
Inventor: WADA HIROSHI
IPC: H04B10/114
Filed: 1979-08-29
Abstract: PURPOSE:To make it possible to move a monitor receiving machine freely and make the monitor receiver small-size and light-weight, by using a light signal havving directivity to transmit and receive signals between the tuner and the monitor receiving machine. CONSTITUTION:When a remote control signal is transmitted from remote control transmitter 7, this signal is received by receiving part 6 of tuner unit 3, and unit 3 performs the channel selection operation for a prescribed channel on a basis of the remote control signal. Then, the light signal modulated by the video intermidiate frequency signal corresponding to the selection channel is emitted by light emitting part 5. If optical axes of light emitting part 5 of unit 3 and light receiving part 2 of monitor receiving machine 1 are caused to agree with each other previously, the light signal emitted from light emitting part 3 is received by light 1 receiving part 2 and is coverted to an electric signal in monitor receiving machine and is processed similarly to the normal receiving machine. As a result, the video is projected onto the receiving tube screen, and sound is emitted from the speaker.