baber/WOPTO huggingface dataset:
Patent JP-S54139964-A (JP)
Title: Production of formed article of aromatic polyamide
Inventor: AOKI AKIHIRO
IPC: C08J5/18
Filed: 1978-04-24
Abstract: PURPOSE: A specifically composed polymer solution containing poly-m-phenylene isophthalamide is formed through wet or semi-dry and semi-wet method by extruding the solution into a coagulation bath of halogenated hydrocarbon to form products free of clarity loss with excellent physical properties.  
     CONSTITUTION: A polymer solution consisting of 10W45% of a polymer mainly composed of poly-m-phenylene isophthalamide, 5W20% of a halide of an alkali or earth metal, and residual parts of an organic polar solvent as N,N-dimethylacetamide is extruded into a coagulation bath of halogenated hydrocarbon as methylene chloride, or dichloroethane into fibers or films. When the temperature ofd the extruded product is higher than the boiling point of the coagulant, the semi- dry and semi-set method is applied, whereby the extruded solution is cooled by the air, then introduced into the coagulation bath. As the coagulation bath is preferably used a double-layered bath including inmiscible water or Ca Cl aqueous solution for extracting the metal halide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61207577-A (JP)
Title: Circulation type electroless plating method
Inventor: ASAI HARUYOSHI
IPC: C23C18/14
Filed: 1985-03-11
Abstract: PURPOSE:To make satisfactory electroless plating possible even in labyrinth- shaped parts by connecting pipings to both ends of the bag-shaped plating part of a work and circulating forcibly and successively a pretreating liquid, water and plating liquid by changing over of valves. CONSTITUTION:The piping 15, 16 are connected to the pipeline 13A of the bag-shaped plating part of the work 13 of which the temp. is maintained by the hot water in a holding case 11 or a heater. Shut-off valves 17, 19 are first closed and shut-off valves 33, 34 are opened to feed an acid liquid 28 through pipelines 30, 31, 15, 16 to the pipeline 13A by which the acid liquid is forcibly circulated and the plating part is pickled. The valves 33, 34 are closed and shut-off valves 47, 48 are opened to circulate the water 42 to the pipeline 13A by which the plating part is rinsed. The plating part is alkali-cleaned and rinsed by the similar valve operations and thereafter the plating liquid 22 is forcibly circulated in the pipeline 13A. The electroless plating treatment is thus executed. After the plating part is rinsed, the compressed air is fed from a compressed air source 18 to the pipe line 13A to blow away the remaining water drops. A series of plating operations are thus completed.
Patent JP-S57163486-A (JP)
Title: Process for enzyme reaction
Inventor: MOROISHI YUTAKA
IPC: C12M1/40
Filed: 1981-03-30
Abstract: PURPOSE: A dispersion containing an enzyme immobilized on the water-dispersible particles of macromolecular polymer is treated with a permeable membrane to effect rapid enzyme reaction and simultaneously enable the enzyme reaction to continue stable for a long period of time without contamination of the product with the enzyme.  
     CONSTITUTION: The dispersion of immobilized enzyme is fed from the opening 4 into the module, passed through the inside of hollow fibers and excluded out of the opening 5. When necessary, the excluded dispersion is recycled. The substrate solution is fed from inlet 6 to the outside of the hollow fibers and excluded out of outlet 7. Thus, the substrate passes through the membrane and reacts with the enzyme inside the hollow fiber, then comes back through the membrane to the substrate solution. Since the enzyme is immobilized on the polymer particles and enclosed in the membrane of the hollow fiber, it does not come through the membrane into the substrate solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62204185-A (JP)
Title: Voice annunciating timepiece
Inventor: FURUYA KIMIO
IPC: G10L13/00
Filed: 1986-03-05
Abstract: PURPOSE:To simplify a circuit and to reduce cost by voising zero as a voice signal corresponding to counting contents when the number of tens of an hour or minute time unit is '0'. CONSTITUTION:At the time of the counting contents of the number of tens of the 'hour' time unit of clocking data of a voice annuciating timepiece is '0', the voice signal corresponding to the counting contents is generated as a no-voice signal and when the counting contents of the number of tens of a 'minute' time unit of the clocking data is '0', a voice signal corresponding to the counting contents is so constituted that zero is voiced. At the time of the current time is voiced, a voice output signal 15 is pressed and then a control means 10 selects a voice phrase in a voice composing means 11 based on the clocking data of respective counter 3-8 which are read in from the latch memory 10 and the voice phrase is outputted by a voice generating means 12. When an alarm time is voiced, the means 10 indicates an alarm time in case clocking data on the current time read out of the circuit 9 is coincident with alarm time data set by an alarm time setting means 16.
Patent JP-S55140328-A (JP)
Title: Switch switching logical value latch circuit
Inventor: MIYAZAKI HIROYUKI
IPC: H03K5/1254
Filed: 1979-04-18
Abstract: PURPOSE:To obtain a latch circuit which switches a switch in a high speed and prevents malfunctions of the switch, by providing an integral input type FF in the circuit which holds the logical value of the switching signal for the switch having a mechanical contact. CONSTITUTION:Time constant circuit T11 consisting of resistances R11 and R12 and capacitor C11 is connected to switch SW11 having a mechanical contact, and trigger pulse generator T12 and T-type FF T13 are connected to circuit T11 in order. FF T13 is provided with resistances R13 and R14 of integral time constant t2 and capacitors C12 and C13, and is equipped with trigger pulse stopping diodes D11 and D12. In case that chuttering or noise shorter than time constant t2 is included in trigger pulses, NANd gates N1 and N2 discriminate this case as a case, where the input logic in not changed, without exceeding the threshold voltage, and the output logic is not inverted. Consequently, FF T13 can be prevented from malfunctions dependent upon noise, and the release time of circuit T11 can be shortened, and switch SW11 can be switched rapidly.
Patent JP-S59174394-A (JP)
Title: Offset printing plate
Inventor: TOYAMA KOUJI
IPC: B41N1/14
Filed: 1983-03-23
Abstract: PURPOSE:To obtain an offset printing plate capable of giving positive image on its plate by using a system in which thermal printing is made on a lithographic printing plate formed by providing a layer containing a colorless basic dye, a developer, a heat-meltable substance, and a specific hydrophilic binder on a water-resistant supporter. CONSTITUTION:A paint liquid, obtained by dispersing a heat-sensitive element composed of a colorless basic dye (e.g., crystal violet lactone) and a developer (e.g., 4,4-isopropylidene diphenol), a heat-meltable substance (e.g., paraffin wax) of a grain size of 0.1-10mum and a melting point of 60-180 deg.C, and acetoacetylated polyvinyl alcohol as a hydrophilic binder, together with a pigment (e.g., clay) as needed, in an aqueous medium, is coated on a supporter and dried to obtain a lithographic printing plate. Thermal printing is made on the lithographic printing plate by using a thermal printer, e.g. thermal facsimile, etc., to obtain an offset printing plate having a positive image formed by color forming reaction of the colorless basic dye and the developer on the printing plate.
Patent JP-S63228808-A (JP)
Inventor: SANNKI MIN
IPC: H03G3/00
Filed: 1988-03-01
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-S55140864-A (JP)
Title: Electrophotographic recorder
Inventor: NAKASHIMA JIYUNZOU
IPC: G03G15/04
Filed: 1979-04-20
Abstract: PURPOSE:To enable the development of the copying latent images and character imprinting latent images exposed to a photoreceptor by providing a copying positive image exposure means, character imprinting negative image exposure means, magnetic rotor and bias voltage applying means and using one-component-type toners. CONSTITUTION:A selenium drum 11 is evenly charged with potential V0K positive potential by Corotron 12 as shown by Figs. (a, b). Thence, the positive image 13-1 of a copying original 13 is formed on a drum 11 by a copying optical body part 14. At this time, the intensity of a light source 14-3 is beforehand so determined that the potential for the margin part 13-2 other than the positive image 13-1 as shown by Fig. (c) is removed by about 1/2 the first charge as shown by Figs. (d, e) and the potential becomes Vl. Next, a negative image 15-2 is made like Fig. (f) by OFT recording 15 and this is exposed to the margin part 13-2. In this way, the positive copying image part 11-1, margin part 11-2 and negative character image part 11-3 are formed on the drum 11 as shown in Figs. (g, h). When a magnetic roller 16-1 is biased to Vl and toners 16-2 are supplied to the developing part 16, the toner 16-3-4 charged to negative and positive deposit and the images are developed.
Patent JP-H11230318-A (JP)
Title: Hydraulic pressure control system of vehicular automatic transmission
Inventor: CHO ZAITOKU
IPC: F16H61/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of durability caused by friction element and to minimize shift shock when gears are shifted quickening response of shifting at the time skip shifting. SOLUTION: The hydraulic pressure control system of a vehicular automatic transmission is provided with a 3-4 shift valve 40 for supplying control pressure from a hydraulic control means to a friction element selectively corresponding to each shift stage, a 2-3/4-3 shift valve 38 for supplying control pressure to the friction element selectively corresponding to each shift stage, a 4-2 shift valve 46 for supplying control pressure to the friction element selectively corresponding to each shift stage, a 1-2 shift valve 36 for selectively supplying control pressure to the 2-3/4-3 shift valve 38 and the 4-2 shift valve 46 and for supplying hydraulic pressure from a range control means to the friction element selectively corresponding to each shift stage, a control switch valve 44 for accurately controlling actuation timing of each friction element, and solenoid valves S1 to S4 for controlling the control switch valve 44 correspondingly to control signals.
Patent JP-S58164836-A (JP)
Title: Automatic controller for motor grader
Inventor: MITAMURA HIROSHI
IPC: E02F3/85
Filed: 1982-03-26
Abstract: PURPOSE:To make easier the grading of ground at curved points by providing a means to detect the turning radius of a motor grader and a means to correct the target inclination angle of finished plane on the detected turning radius. CONSTITUTION:A turning radius detecting means 600, consisting of a steering angle sensor 601, a leaning angle sensor 602, and a computer 604, outputs a turning radius R, and a target inclination angle is corrected by a computer 700 according to correcting conditions stored in a correcting condition memory 800. Then, an actuator (not illustrated) is operated by the output, or deviation value sigma, of a comparator 300 to compare the target inclination angle theta3 after the correction with actually measured inclination angle theta1 from the inclination angle sensor 100, whereby controlling the blade to the target inclination angle theta3 after the correction.
Patent JP-H07262406-A (JP)
Title: Method for generating three-dimensional data from two-dimensional drawing
Inventor: HAYASHI KATSUMI
IPC: G06F17/50
Filed: 1994-03-18
Abstract: PURPOSE:To surely generate a three-dimensional (3-D) model for piping from its two-dimensional (2-D) projection drawings by extracting the start, end, branch,and direction changing points of the piping from a 2-D projection drawing and successively tracing respective points based upon the extracted points. CONSTITUTION:The piping is expressed as a connected object consisting of linear, circular and elliptic graphic elements, and in respective 2-D projection drawings defined by 2-D coordinate values, direction changing elements 1 to 5 are allowed to correspond to respective direction changing points 1 to 5 and a route from a start point is successively traced in accordance with the direction changing elements 1 to 5 and the clearly appearing direction changing points 1 to 5. Thereby a part where the appearance order of direction changing points can not be specified only by one projection drawing, i.e., a place where direction change more than twice is executed on the same plane, can be specified by comparing plural projection drawings. Consequently the 3-D model of the piping can surely be generated.
Patent JP-H02228750-A (JP)
Title: System for managing input / output device
Inventor: YAMASHITA YURIKO
IPC: G06F13/12
Filed: 1989-03-01
Abstract: PURPOSE:To start re-working without interrupting the working of an information processing system by setting an input / output device to a working state with a work setting means when the input / output device shows an operatable state. CONSTITUTION:A work setting means 200 sets an input / output device 100 to either a working state or a work stopping state. While the work setting means 200 sets the input / output device 100 to the work stopping state, an inquiry sending means 300 periodically sends an inquiry signal to the input / output device 100 to inquire whether the device 100 is in the operatable state or not. A response detecting means 400 detects a response signal to be returned from the input / output device 100 to the inquiry signal and when the response signal is detected to show that the input / output device 100 is in the operatable state, the work setting means 200 sets the input / output device 100 in the working state. Thus, without interrupting the working in an information processing system 10, reliability is improved in the information processing system for automatically setting the input / output device 100 to the working state.
Patent JP-S63214649-A (JP)
Title: Damage detector for optical member
Inventor: KITA HIDEKI
IPC: B23K26/00
Filed: 1987-03-03
Abstract: PURPOSE:To detect the reduction of a light beam due to its scattering caused by cracks or other defects of an optical member by detecting the quantity of passing light transmitted or reflected by an optical member. CONSTITUTION:The light beam 4a emitted by a light source 4 is transmitted through the optical member 2. Its transmitted light 4b is detected by a light quantity detector 5. In this case, if the optical member 2 has a crack, the light is scattered at the crack, so the quantity of logical light 14b detected by the light quantity detector 5 decreases. The output of this light quantity detector 5 is compared by a comparator 6 and a decision result is outputted. The same effect can be expected even when the light beam 4a is reflected by the surface of the optical member 2.
Patent JP-H03255084-A (JP)
Title: Novel electron-donative compound and electrically conductive charge transfer complex using the same
Inventor: OGURA FUMIO
IPC: C09K3/00
Filed: 1990-03-02
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are lower alkyl, CH3-S or R<1> and R<2> together form S-CH2-S or S-CH2CH2-S to form a ring; X and Y are S or Se). EXAMPLE:4,5-Dimethyl-1,3-dithiol-selone. USE:An electron-donative compound. It is combined with various electron acceptors to form an electrically conductive charge-transfer complex. PREPARATION:A compound of formula II and a compound of formula III are heated in a solvent in the presence of a trialkyl phosphite, etc., and the obtained compound of formula IV is heated in a solvent in the presence of a quinoid compound (e.g. chloranil).
Patent JP-S59174002-A (JP)
Title: Parabolic antenna
Inventor: KATOU TOSHIHIKO
IPC: H01Q15/16
Filed: 1983-03-24
Abstract: PURPOSE:To reduce the overall weight with a simple support structure and at the same time to prevent the deterioration of electrical characteristics under the wind pressure for a parabolic antenna, by using a thin and lightweight reflector and also forming a swelled part on the back of the reflector. CONSTITUTION:A thick part 7 is formed at the fringe area on the back of a reflector 5 for reinforcement. This part 7 is unified with a main body 7a and swelled on the back of the reflector. A thick part 8 is formed in the same way as the part 7 in a body with the main body 5a and at the middle part between the center and the fringe of the reflector. This part 8 has 20-10mm. width W and about 7mm. height H. Ribs 9 are arranged radially in a body with the main body 5a and swelled on the back of the reflector. The number of ribs 9 and the spaces between them are decided so as to prevent the distortion of the reflector owing to the wind as well as the strains which are produced in a cooling process after a molding process. Ribs 10 are formed in the same way as ribs 9 and have screw holes 12 at the center of each rib 10.
Patent JP-S55142823-A (JP)
Title: Foundation pile
Inventor: NONAKA OSAMU
IPC: E02D5/54
Filed: 1979-04-21
Abstract: PURPOSE: To reduce the resistance when a pile struck in and increase the supporting force by being opened after its striking is completed by making the pile form into a cone shape when its tip is closed and into an inverted T-shaped body when it is opened.  
     CONSTITUTION: When a pile struck in the ground reaches the aimed depth, a pin 8 for fixation is drawn out by pulling a pulling-out wire 9 and the pile is pulled up by the required length. At first, a double-nail body 3-3' is opened by the force of the 1st spring 12 and the tips of nails strike against an earth wall at the right and left. When the pile struck again, the nail body 3-3' opens, cutting into the earth wall, by the force of the 2nd spring 13 as well as the pressure-resisting force of the ground given to the inside faces of the nails 3 and 3', and fully opens in the end. When the nail body fully opens, the striking of the pile is stopped and concrete or grout is poured into the pile to fill in pinholes, while the ground is filled up through a piercing hole 7 made at the tip of the pile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09121263-A (JP)
Title: Reception picture information output method
Inventor: YONEDA NOBORU
IPC: H04N1/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To quickly and easily access and output a specific page requiring display and output in received picture information. SOLUTION: Index lines are generated and displayed, based on preliminarily stored index data (515) before output of reception data, and communication management data lines are generated and displayed based on file control information in a single file consisting of file control information including communication management information such as information related to the generated date of received data, the number of reception pages, and the reception data size and page management information indicating the storage positions of individual pages of reception data of plural pages received by one communication (518). Thereafter, a specific page of reception data selectively designated in accordance with a communication management list consisting of displayed index lines and communication management data lines is outputted, based on file control information (519).
Patent JP-S55142951-A (JP)
Title: Auxiliary fuel feeding mechanism for internal combustion engine
Inventor: KOBAYASHI HIROTO
IPC: F02M37/16
Filed: 1979-04-24
Abstract: PURPOSE: To increase the speed of start up under a low temperature by providing a section channel via a carburetor to an air supply port of an internal combustion engine with an convex wherein an auxiliary fuel for start up is stored.  
     CONSTITUTION: A carburetor 10 is connected to an air cleaner not shown in the drawing, at an upper part of a top open port 20, and is also connected to a suction passage of a machinery at an extension of a horizontal port 18. And in a horizontal passage, a rotary screw valve 16 controlling a sectional area of an opening of a main nozzle 56 is disposed. Further in a bottom of a passage in the upstream side, an convex 66 is provided, and an auxiliary passage 68 for the start up is opened above the convex 66, keeping a required amount of fuel for the start up. Side wall 72, is provided with a transparent plastic board 76 with mark lines 80, enabling one to feed an auxiliary fuel to the mark by measuring with the eye. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02231350-A (JP)
Title: Accumuroll device
Inventor: UJIIE MAKOTO
IPC: B65H23/188
Filed: 1989-03-03
Abstract: PURPOSE:To prevent a film from curving in a device by providing a correcting device which controls a drive means turning a pair of rolls being based on an output of a means detecting the film for its end part. CONSTITUTION:When a curve is generated in a film 3 by movement of a moving frame in an accumuroll device, its curving amount is detected by a detecting means 38 in each correcting device. When it increases larger than a preset value, a command is given to a motor 37 and a solenoid valve by a control means 39 turning a roller 33 in a predetermined direction. Thus by correcting a curve of the film 3 in an outlet of each step of the accumuroll device, the film is prevented from spreading its curve. Accordingly, the film 3, fed to a rewinder device through an outfeed device, can be surely rewound by the rewinder device.
Patent JP-S5718751-A (JP)
Title: Ternary thermoplastic formation compound and automobile bumper therefrom
Inventor: PAURU SHIYUPIIRAU
IPC: C08L23/12
Filed: 1981-04-02
Abstract: A ternary molding composition formed from an admixture of ethylene-propylene copolymer, polypropylene homopolymer, and polyethylene, which comprises 38-48% by weight of a partially crystalline ethylene-propylene copolymer with an ethylene content of at least 65% by weight, a melt index MFI (230/5) of 0.7-2.0 g/10 min, and a tensile strength of higher than 5.0 N/mm2; 27-63% by weight of a polypropylene homopolymer with a melt index MFI (230/5) of 25-65 g/10 min; and 3-30% by weight of polyethylene with a melt index MFI (230/5) of 15-20 g/10 min, the molding composition having a melt index MFI (230/5) of at least 8 g/10 min, a tensile strength of at least 15 N/mm2 and an elongation at yield of at least 450%.
Patent JP-H09241102-A (JP)
Title: Aqueous suspension of agrochemical agent
Inventor: HIROKAWA TAKASHI
IPC: A01N25/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous suspension of an agrochemical agent that contains a water-insoluble agrochemical parent material as an effective component, and which has low viscosity, and retains stable properties for a long period of time by adding 204 kinds of specific substances to this agrochemical system. SOLUTION: This water-suspended agrochemical agent comprises a combination of a water-insoluble agrochemical parent material with heteropolysaccharide gum and silicon oxide subjected to hydrophobic surface treatment. Furthermore, this agent may contain nonionic and anionic surfactants. It is preferable that silicon oxide is subjected to hydrophobic treatment by alkylating silanol groups on the silicon oxide surface, and particularly that the average particle size of the silicon oxide subjected to the hydrophobic treatment is 0.5-100nm. The nonionic surfactant is preferably a polyoxyethylene arylphenyl ether, etc. The anionic surfactant is preferably a polyoxyethylene arylphenyl ether. The viscosity of the water-suspended agrochemical agent is preferably 50-300mPa.s. The content of the agrochemical parent material in the formulated composition is preferably around 1-60wt.%.
Patent JP-S53135812-A (JP)
Title: Manufacture of al-mg alloy
Inventor: YOKOTA MINORU
IPC: C22C21/06
Filed: 1977-04-30
Abstract: PURPOSE: To prevent cracking of a cast material of a ductile corrosion resistant Al-Mg alloy by degassing the alloy with chlorine or flon gas followed by treatment with TiB in manufacture of the alloy. 
     COPYRIGHT: (C)1978,JPO&Japio