baber/WOPTO huggingface dataset:
Patent JP-H08252478-A (JP)
Title: Dust collection method by contact adsorption, and dust collector using the method
Inventor: TERASAWA KENJI
IPC: B03C3/155
Filed: 1995-03-20
Abstract: PURPOSE: To simplify constitution, to control the increase of the pressure loss of fluid, and to perform efficient dust collection. CONSTITUTION: A contact adsorption material 4 set in a frame body 2 is arranged in a passage through which fluid to be treated passes. The material 4 is constituted as a wetting phenomenon type contact adsorption material by making a base material impregnated with an adsorbent, or as an electret type contact adsorption material by making plus and minus charges coexist semi-permanently in the base material. Dust in fluid passing through the contact adsorbent 4 is adsorbed and held by the contact adsorption means of the contact adsorbent 4 so that efficient dust collection is performed while the increase in pressure loss being controlled.
Patent JP-H10286853-A (JP)
Title: Motorized mold clamping device
Inventor: TAKANOHASHI RIYUUICHI
IPC: B22D17/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a motorized mold clamping device and also improve the control accuracy without staining the periphery of an injection molding machine. SOLUTION: A motorized mold clamping device is provided with a movable platen 35, a motor for generating the rotation and moving forward and backward a movable platen 35 based on the rotation, an output shaft for outputting the rotation generated by the motor and a ball screw shaft and a ball nut for converting the rotation motion of an output shaft to the linear motion. The above motor is provided on the same axial line with the above ball screw shaft and the ball nut to receive the force in the direct thrust direction. In that case, the rotation motion of the output shaft caused by the rotation generated by the motor 31 is converted to the linear motion by the above ball screw shaft and the ball nut to move forward and backward the movable platen 35, and a belt is not required to be used thereon.
Patent JP-S5824381-A (JP)
Inventor: REIMON GARINUU
IPC: B05C1/02
Filed: 1982-05-21
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-S63250720-A (JP)
Title: Message text assembling and edition information loading system
Inventor: ISHIDA OSAMU
IPC: G06F3/048
Filed: 1987-04-07
Abstract: PURPOSE:To provide the titled system with flexibility for correction and change and to improve the performance of the system by loading an identification (ID) code, a pointer from the ID code to a message original and the message original in an original storing region in a virtual memory space at the time of initializing. CONSTITUTION:An initializing program 2 executed by a processing means 6 reads out the contents of a disk filing device 1 having an original storing file 5 as the 1st step of initializing processing at the time of starting up a computer system, and at the time of detecting a record consisting of an ID code 51 and a message original 52 in the file 5, separately stores the code 51 and the original 52 in a working region. After ending the reading of all the records 50, the program 2 transfers and loads all the originals 52 to the original storing area in the virtual memory space 3, ascendingly forms the array of all the codes 51 and pointers to the originals 52 corresponding to respective codes 51 and loads the array to the region 4. The program 2 is executed only once at the time of starting up the system, and thereafter the computer system is in operating.
Patent JP-S57201141-A (JP)
Title: Part fitting device
Inventor: HAMADA SHIYOUJI
IPC: B23P19/04
Filed: 1981-06-04
Abstract: PURPOSE:To rig a part which has an engaging part at one end in such a way of winding around another part by using a quadrilateral link mechanism which is rocked and changed in its shape. CONSTITUTION:A link mechanism 5 which is installed so as to rig a first part 1 with a second part 2 is made into a quadrilateral link mechanism assembled by a prime moving arm 7 which is fixed on a prime moving shaft 6, a holder 8 to hold the part 1, a pair of links 9, 10 to link the prime moving arm 7 with the holder 8. The holder 8 is assembled by a pair of jaw members 11, 12 which are pivotally fixed to each other, and it tucks the part 1 in the condition that the recessed face is put upturned by tucking force by means of a compression coil spring 13. When rigging, the part 1 is first put at the position where a bent part 4 is engaged with an angle 3. Then, when the arm 7 is turned, at the same time as the bent part 4 hitches on the corner 3, the shape of the link mechanism is changed to such a shape as a crushed quadrilateral, and the part 1 is resiliently tucked with the part 2.
Patent JP-H11279599-A (JP)
Title: Liquid acid detergent composition
Inventor: MATSUKAWA HIROSHI
IPC: C11D7/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of inhibiting the evolution of halogen gas even when used in combination with a chlorine-containing detergent by incorporating as components a specific acid compound and a diol. SOLUTION: Preferably 0.5-50.0 wt.% of a component represented by the formula: NH2 -X-SO3 Y and preferably 0.1-20.0 wt.% of a diol represented by the formula: CH3 C(CH3 )(OH)CH2 CH(OH)CH3 . In the formula, X is (CH2 )n , (substituted)phenyl or (substituted)naphthyl; n is 0-3; Y is H, alkyl, aryl, acyl, ammonium, or alkali or alkaline earth metal, are made to be contained. This composition inhibits the evolution of halogen gases even when used in a mixture with a detergent containing a hypohalous acid (salt) and exhibits sufficient detergent power. If required, further can be added optional ingredients such as known surfactants, hydrotropic agents, chelating agents, viscosity modifiers, pH adjusting agents, abrasives, enzymes or the like. Preferably, the composition is in the form of an aqueous solution or aqueous emulsion having a pH of less than 6.
Patent JP-H05209202-A (JP)
Title: Production of soft ferrite
Inventor: NAKAMURA HISASHI
IPC: B22F3/00
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate the influence of the external environment and to produce soft ferrite free from variation in the characteristics by dividing granulated powder of soft ferrite as starting material into small lots, separately containing the lots in vinyl resin bags, etc., and feeding the powder to a compacting process. CONSTITUTION:Soft ferrite as starting material is blended with a binder and granulated. The resulting granulated powder 11 is divided into small lots and the lots are separately contained in vinyl resin bags, etc. The powder 11 is isolated from the external environment and the water content, particle size, bulk density, etc., of the powder 11 are prevented from varying. The powder 11 is then charged into a hopper can 10, fed into a compacting machine 12 and compacted to obtain a soft ferrite core free from segregation.
Patent JP-H08283216-A (JP)
Title: Production of 1,3-diamino-4,6-dialkoxybenzene and its salt
Inventor: SUZUKI HIDEO
IPC: C07C213/02
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the subject compound useful as a raw material for the monomer of polybenzobisoxazole in high selectivity from inexpensive raw materials, by reducing a 1-alkoxy-2,4-dinitrobenzene with hydrogen in the presence of an alcohol, an acid and a specific catalyst. CONSTITUTION: This compound expressed by formula II (R<1> is the same as R) is obtained by reducing (D) a compound of formula I (R is a 1-4C alkyl) with (E) hydrogen pref. in dimethyl sulfoxide as solvent in the presence of (A) a 1-4C alcohol, (B) an acid such as sulfuric acid, hydrochloric acid, phosphoric acid, formic acid, acetic acid, propionic acid or methanesulfonic acid and (C) a group VIII metal catalyst such as platinum/carbon or palladium/ carbon.
Patent JP-H04318792-A (JP)
Title: Display device
Inventor: OGURA TOSHIYUKI
IPC: H04N3/227
Filed: 1991-04-18
Abstract: PURPOSE:To prevent light generation by a reference signal from being caused in a display screen of a cathode ray tube in the case of displaying a video signal whose aspect ratio is different. CONSTITUTION:In the case of displaying a video signal (HDTV signal) whose aspect ratio is different, the light generation (c) due to the reference signal is brought into at the outside of the display screen (a) by moving (in a direction of arrow d) a picture (b) displayed at the side toward the light generation due to the reference signal.
Patent JP-S60231444-A (JP)
Inventor: TOMARI MASAO
IPC: F27D15/00
Filed: 1984-04-28
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-S5212109-A (JP)
Title: Process for preparation of alkylglycerylether
Inventor: UEHARA TAIYOU
IPC: A61K8/06
Filed: 1975-07-17
Abstract: PURPOSE: Alkylglycerylether of formula I (R is C 8  W C 12  straight or branched alkyl), e.g. 2-octyldodecylchlorohydrinether. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245220-A (JP)
Title: Power supply circuit
Inventor: TAKIZAWA MITSUNORI
IPC: G05F1/10
Filed: 1985-04-23
Abstract: PURPOSE:To attain a power supply circuit with a compact size and low power consumption by detecting the change of the leakage magnetic flux of a transformer, etc. by a magnetic flux detecting circuit and comparing said change of the leakage magnetic flux with a reference signal for detection of an overcurrent. CONSTITUTION:The power is supplied to a load 6 from an AC power supply 1 via a transformer 2, a rectifying diode 3, a smoothing capacitor 4 and a limiting circuit 5 for output current. Then a detecting circuit 9 is added for detection of the leakage magnetic flux of the transformer 2 together with a reference power supply 8 and a comparator 7 which compares the signals sent from the circuit 9 and the power supply 8 with each other and outputs an overcurrent detecting signal. As the current flowing through the transformer 2 has the influence to the leakage magnetic flux of the transformer 2, this current is detected and the circuit 5 is actuated. Thus the overcurrent is prevented.
Patent JP-S60232880-A (JP)
Inventor: OKINO SATORU
IPC: B25B13/22
Filed: 1984-04-27
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-S5610806-A (JP)
Title: Oil-pressure cylinder
Inventor: HASEGAWA MASANOMI
IPC: F15B15/22
Filed: 1979-07-09
Abstract: PURPOSE: To obtain actions most suitable for the stooping operation of boom of working car at high position, etc., by using a system in which a cylinder is able to  operate as a double acting hydraulic cylinder only during the incipient stroke at the beginning of contraction from the end position of expansion of the cylinder.  
     CONSTITUTION: At the end of the hydraulic cylinder body 1, having the oil supply and discharge connections 2 and 2' leading to an oil pressure generator or an oil tank on its end portion, is provided an oil supply port 3 connected to the connection 2. Also, at the top of the cylinder chamber on the head side is provided an oil  discharge port 4 which is connected to said connection 2' through a pipe. The inside of the cylinder chamber 6 is provided with the aperture 11 facing the basic  end cylinder chamber on the end of the piston 7 fitted slidably, and also the basic  end of the rod 8 is provided with the aperture 12 on a position where it is fitted  into the head sliding hole 10 at the expanded end position of the cylinder. And,  these apertures 11 and 12 are connected with each other by the through hole 13 to  which is provided a check valve 14 by which the flow of oil can be allowed only  from the aperture 12 to the aperture 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5422346-A (JP)
Title: Preparation of dicredylphohosrochloridate
Inventor: KAWAMURA MASAO
IPC: B01J21/10
Filed: 1977-07-19
Abstract: PURPOSE: To prepare colorless objective compound useful as intermediate for manufacturing a plasticizer effectively and in high yield by reacting phosphoryl chloride with cresol at a specific temperature in the presence of a specific catalyst using a industrially simplified method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11277530-A (JP)
Title: Prepreg
Inventor: KASHIWAGI YASUHIRO
IPC: C08J5/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a unidirectionally fiber reinforced prepreg which can be peeled off easily from a release sheet even when an ordinary matrix resin and an ordinary release sheet are used and has good peeling work properties. SOLUTION: In a prepreg in which reinforcing bundles are arranged unidirectionally, monofilaments the number of which is 0.1-30% of the number of filaments of one reinforcing fiber bundle are arranged across the reinforcing fiber bundles. As the reinforcing fiber bundle, a carbon fiber bundle, an aramide fiber bundle, a glass fiber bundle, and others, which are connected continuously, are named. Especially, the carbon fiber bundle is preferable which has high strength and indicates good mechanical properties in a molding. It is difficult to obtain a continuous fiber bundle from pitch type carbon fibers, and polyacrylonitrile (PAN) type carbon fibers are more preferable. In a fiber bundle the number of filaments of which is at least 3,000, fibers can be arranged across the fiber bundles to obtain effects.  Especially, when the number of filaments is at least 20,000, the number of fibers arranged across the fiber bundles can be increased to improve peeling work properties.
Patent JP-S5712031-A (JP)
Title: Production of coating film having good printability
Inventor: TAKAHASHI SHIGEYUKI
IPC: B32B27/20
Filed: 1980-06-25
Abstract: PURPOSE: To obtain the titled coating film having excellent oxygen and steam barrier properties, transparency, etc. and suitable for use in packaging, by a method wherein a film is coated with a coating liquid composed of an aq. dispersion of a thermoplastic resin contg. fine polyethylene powder.  
     CONSTITUTION: 0.01W2pts.wt. (Per 100pts.wt. thermoplastic resin mentioned below) fine powder (having an average particle size of 1W20μ) of polyethylene having a softening temp. of 100°C or higher is added to an aq. dispersion of a thermoplastic resin composed mainly of a vinyl chloride copolymer or an acrylic copolymer to prepare a coating liquid. A film composed of polyethylene, nylon 6 or polyethylene terephthalate is coated with the above coating liquid and then dried to obtain the desired coated film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5713563-A (JP)
Title: Data access system in auxiliary memory device
Inventor: MIYANISHI YOUTAROU
IPC: G06F3/06
Filed: 1980-06-27
Abstract: PURPOSE:To attain a high speed access property and a data independent property, by transferring a data to a read/write part from a control area if a data which is read by referring to a control information is already read in the control area, when repeating a data access. CONSTITUTION:In case of read, when an instruction of CALL SUB is executed, a CPU shifts its execution to a subroutine 9, and executes the following processing by the subroutine 9. At the first time, a record of a designated record No. in a file, which is designated by position information is stored, a record exceeding the record No. is transferred to a control area from an auxiliary memory device, upper and lower limit values of a record stored in the area 8 is stored as a control information, and after that, a data of the designated record No. is transferred to a read/write part 3. At the second time and thereafter, whether a record of a designated record No. exists in the area 8 or not is decided by use of the control information, and if it exists, a data is transferred to the part 3 from the area 8, and unless it exists, the processing is executed in the same way as the first time.
Patent JP-S63253434-A (JP)
Title: Signal processing system
Inventor: KOBAYASHI NOBORU
IPC: G06F9/38
Filed: 1987-04-09
Abstract: PURPOSE:To improve the availability of a signal processing system by inserting automatically an idle instruction between two instructions to realize the switching between a pipeline process and a sequential process. CONSTITUTION:An instruction received from a ROM 2 is sent to a 1st instruction register 3 with an address received from a program counter 1 and then successively to instruction registers 4, 5 and so on in the sequential machine cycles. The instructions sent from registers 3, 4... are supplied to a decoder 10 and executed. A selector 11 functions to select an idle instruction when no significant signal exists between the ROM 2 and the register 3. A significant signal output means 12 of the decoder 10 usually outputs an insignificant signal and then a significant signal when a real instruction is carried out. The output of the significant signal is supplied to a counter 1 via a switch SW 1 and also to the selector 11 via a one machine cycle delay circuit 13 and a switch SW 2. Thus it is possible to attain the switch between a pipeline process and a sequential process and the availability is improved with a signal processing system.
Patent JP-H05287198-A (JP)
Title: Conductive composition
Inventor: OKA OSAMU
IPC: C08K3/16
Filed: 1992-03-12
Abstract: PURPOSE:To provide the subject composition good in processability, flexibility and heat resistance, and useful for electronic materials, etc., which comprises a halogen compound and a polyaniline compound having side chains or crosslinking chains comprising an olefinic polymer, etc., and having a specific mol.wt. CONSTITUTION:A polyaniline compound is dissolved in a solvent such as N- methyl-2-pyrrolidone, gelled, processed into a flexible film, etc., and subsequently doped with a halogen compound such as iodine to provide the objective composition having high conductivity. The polyaniline compound is a polyaniline comprising structural units of the formula [m, n are each integer of >=0; m/(n+m)=0.1; m+n=10-5000]], having a number-average mol.wt. of 2000-500000 and having at least one king of side chains or crosslinking chains consisting mainly of an olefinic polymer, a polymer chain constituting the chains or crosslinking chains at the N-positions being a non-conjugated double bond-having rubbery compound having an average mol. wt. of >=500 and consisting mainly of the polymer of a butadienic compound.
Patent JP-H05257463-A (JP)
Title: Information processor
IPC: G06F17/21
Filed: 1992-03-11
Abstract: PURPOSE:To speedily perform screen display processing for display data generated by mixing character data and image data together. CONSTITUTION:A text processing part 4 converts data of the text part of the display data in a main memory 3 into bit image data and develops the data of the converted text part in a text memory 5. An image processing part 6 converts the data of the image part of the display data in the main memory 3 into bit image data in parallel to the processing of the text processing part 4 and develops the data of the converted image part in an image memory 7. The data of the text part which is developed in the text memory 5 and the data of the image part developed in the image memory 7 are put together by a composing circuit 8 and displayed at a display part 10 under the control of a display part interface circuit 9.
Patent JP-S57203891-A (JP)
Title: Tube pump
Inventor: ADACHI GOROU
IPC: F04C5/00
Filed: 1981-06-08
Abstract: PURPOSE:To prevent occurrence of pulsation of fluid flow due to backflow of fluid to be conveyed, by making rollers travel along a guide plate having a contour constituted by straight sections and arcuate sections connected to each other, and detaching the rollers away from a tube gradually along the straight contour section of the guide plate on the discharge side of the pump. CONSTITUTION:Since arrangement is such that the travelling speed of rollers 3 at straight sections 6b of a guide plate 6 is lower than that at an arcuate section 6al, the pressure of fluid in a tube 2 between a preceding roller 3-1 and a succeeding roller 3-2 is increased by the above difference of the travelling speed of the rollers before the tube 2 is opened, so that backflow of high-pressure fluid on the discharge side into the tube 2, due to the rising of fluid pressure on the discharge side at the time of discharging fluid, can be prevented. At the same time, it is prevented that the amount of fluid equal to the volume of the tube 2 confined between the above two rollers flows back into the tube 2 when the rollers 3 are detached gradually away from the tube 2. Thus, it is enabled to prevent occurrence of pulsation of the discharged fluid.
Patent JP-H04296515-A (JP)
Title: Resin discharging device
Inventor: ABE MASAHIKO
IPC: B29C39/44
Filed: 1991-03-26
Abstract: PURPOSE:To form the composite plate with sufficient adhesive strength even if the resin with weak adhesive strength is used by regulating the temperature of the synthetic resin-foaming raw material in dropping like a film by the heat source controlled by a computer. CONSTITUTION:The inner parts of the hollow roll 2 made of metal and the stationary hollow roll 3 made of metal are made hollow, and when cooling medium is caused to circulate through said hollow parts by a cooling device 4, and the outer peripheries of the hollow rolls 2, 3 are set at prescribed temperature. The raw material beta such as polyurethane foam deposited on the onter peripheral surface of the hollow roll 2 made of metal is dropped like a film on a base alpha by a scraper 5. The raw material beta in dropping process is heated at such temperature that beet foaming condition is obtained by a heat source 6. The heat source 6 provides the linear, surfacelike or point like traverse radiation, etc., of laser or infrared ray, etc., and the radiated energy is controlled by a computer 7. The computer 7 analizes the uarious data of the temperature of the base alpha and the raw material beta and atmospheric temperature, etc., and controls the heat source 6.
Patent JP-S60234075-A (JP)
Title: Air-wing installation structure for car
Inventor: MOCHIDA HARUO
IPC: B62D35/00
Filed: 1984-05-02
Abstract: PURPOSE:To prevent the floating-up of a chassis by supporting an air-wing so that the front part can be moved vertically, having the rear part as fulcrum, at the front and rear leg parts in pairs erected at the rear part of a chassis, and horizontally correcting the air wing against the wind pressure supplied from behind the chassis. CONSTITUTION:Onto the upper surface of a trunk lid 2 at the rear part of a chassis 1, a pair of leg parts 5 and 6 are erected in the longitudinal direction, and an elliptical hole 7 and a circular hole 8 which extend in the vertical direction are formed at a nearly equal height in the upper parts of the leg parts 5 and 6. While, an air wing A2 is formed by a long plate-shaped member extending in the direction of car width of the trunk lid 2, and onto the side edge part, the pins 9 and 10 which can be fitted into the respective holes 6 and 7 are installed projectingly. The pins 6 and 7 are inserted into the respective holes 6 and 7, and the lower edge of a spring 11 whose upper edge is engaged with the pin 9 is engaged with a hook 12 installed in the vicinity of the leg part 5, and the air-wing A2 is supported in swingable ways, having the pin 10 as fulcrum.