baber/WOPTO huggingface dataset:
Patent JP-2001054880-A (JP)
Title: Driving machine
Inventor: TACHIHARA SUEJI
IPC: B25C1/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate driving condition by arranging a groove part having a diameter smaller than that of a stopper head part and larger than that of a stopper shank part on the front wall inside an injection part and arranging a slanting face descending toward an injection port in the lower part inside the groove part. SOLUTION: A groove part 7 is arranged on a front wall 18 inside an injection part 15. To the middle of the groove part 7, a slanting face 12 with the groove depth gradually increasing toward an injection port 2 is arranged, while in the groove part 7 lower part, a slanting face 13 lowering toward an injection port 3 is arranged. The diameter of the groove part 7 is smaller than that of a stopper head part 9 and larger than that of a stopper shank part 8, so that only the stopper shank part 8 can be inserted into the groove part 7. In this way, an appropriate driving condition can be provided even if a connecting angle of the connecting stopper is varied.
Patent JP-H0276136-A (JP)
Title: Optical recording and reproducing device
Inventor: NAKAYAMA HIDEO
IPC: H01S5/00
Filed: 1988-09-13
Abstract: PURPOSE:To prevent that a recorded component before rewriting mixes in a recorded signal after rewriting by composing the light source of the present device of a multispot type semiconductor laser having plural light emitting part. CONSTITUTION:The light source of the optical recording and reproducing device to use an optical recording medium equipped with a phase change type recording layer is composed of a multispot type semiconductor laser 1 having plural light emitting parts, which can be driven separately, on the same substrate. Accordingly, at least the structure of the active region of an erasing light emitting part 31 of this semiconductor laser 1 is made into the multistripe structure composed of four V grooves 21-24, which emit a phase locked elliptical laser beam 51 and are separately arranged at certain intervals. As the result, the shape and the intensity of an erasing laser spot 51 is stabilized, and the recorded component can be surely erased when information is to be erased. Thus, it can be prevented that the recorded component before rewriting mixes in the recorded signal after rewriting.
Patent JP-S6381528-A (JP)
Title: Program automatic synthesizer
Inventor: YAGISAWA CHIYOKO
IPC: G06F9/06
Filed: 1986-09-25
Abstract: PURPOSE:To make a program generating job and maintenance job efficient by synthesizing a program from an output of a processing flow chart storage means and an output of a processing element storage means. CONSTITUTION:The explanation of the processing in a processing flow chart in the stage of program design is stored by a processing flow chart storage means 12 while a sentence is described for the purpose and the processing element is stored by a processing element storage means 13 while the element is made corresponding to the related processing. The information from the processing flow chart storage means 12 and the processing element storage means 13 is converted into the information required for program synthesis to synthesize the program automatically. Thus, the processing flow chart and the processing element are generated at the same time while they are related to each other so as to attain the program design and manufacture at the same time. Thus, the man-hour of program manufacture is decreased and the explana tion of the processing is described by a sentence and the program in which the processing is best explained by the processing flow chart easy to understand ing and comments, then the man-hour of program maintenance is decreased.
Patent JP-S6470833-A (JP)
Title: Method for securing optimum register in compiler
Inventor: TSUNOKA SHIGEJI
IPC: G06F9/44
Filed: 1987-09-11
Abstract: PURPOSE:To speed up processing for securing an optimum register by using a register status chain, acquiring its leading pointer for a register status table and determining the optimum record of the register from the leading pointer. CONSTITUTION:A register securing means 3 refers the register status table 2 concerned in accordance with the sort of a register to be secured and acquires the leading pointer to be the contents of an entry having the lowest priority order. When a register in an A register group for instance, the leading pointer to be the contents of the entry held at the lowest priority order state is acquired from the entry in the table 2 corresponding to the A register group. Then, the means 3 accesses the record concerned in a register control table 1 by the acquired leading pointer. Then, the means 3 executes a pointer replacing processing for removing the determined record from the status chain chained at present. Consequently, the determined record is unlocked from the preceding stage chain and the record chained next to the determined record goes to the leading record of the status chain.
Patent JP-S6289714-A (JP)
Title: Anionic water-soluble copolymer for strengthening paper
Inventor: OGAWA MASATOMI
IPC: D21H17/43
Filed: 1985-10-15
Abstract: PURPOSE:The titled copolymer, containing specific unsaturated carboxylic acids as an anionic component and capable of exhibiting improved effect on dry paper strengthening by using together with aluminum sulfate, etc., when forming sheets of paper. CONSTITUTION:A copolymer, obtained by copolymerizing an anionic component consisting of two or more alpha,beta-unsaturated carboxylic acids (salts) and containing at least one of alpha,beta-unsaturated dicarboxylic acid (salt) with acrylamide in the presence of a water-soluble radical polymerization initiator, e.g. sodium persulfate, by an aqueous solution polymerization method. Maleic acid, etc., may be preferred for the above-mentioned alpha,beta-unsaturated dicarboxylic acid. 0.05-4wt%, expressed in terms of solid based on the dry weight of pulp, above- mentioned copolymer is preferably added to an aqueous dispersion of the pulp in using the above-mentioned copolymer.
Patent JP-H0678255-A (JP)
Title: Picture display device
Inventor: HIMURO MASAMI
IPC: H04N5/74
Filed: 1992-08-04
Abstract: PURPOSE:To provide a device of simple constitution at low cost by holding the pictures of one field when the pictures of another field is written in one of a first and second display means. CONSTITUTION:Vertical scanning shift registers 73 and 83 execute writing operation every time V start pulses are inputted from start select gates 72 and 82. That is, the pixel data of RGB inputted from a polar inverse video amplifier 44 are transferred through a corresponding TFT to a capacitor and thus, the picture data of an odd-numbered field are written in an LCD 7 and the picture data of an even-numbered field are written in the LCD 12. In this case, the V start pulses are thinned out every other time by the start select gates 72 and 82 and are outputted once for each frame. As a result, in the field where writing is not performed, the data written immediately before are held as they are.
Patent JP-S61107157-A (JP)
Title: Geological survey
Inventor: KOKUBU SHIGEO
IPC: E02D1/02
Filed: 1984-10-31
Abstract: PURPOSE:To accurately grasp the continuous change in a stratum, by discharging slime during drilling out of a hole by water and continuously classifying discharged slime water by centrifugal force to perform the continuous recovery of the stratum. CONSTITUTION:A geological survey apparatus is constituted so that slime water is received in a water amount balance housing 1 at first and, subsequently, slime is continuously recovered in a reticulated cylinder 3 by a cyclone 2 for performing classification by centrifugal force. The drilling of a hole is performed by a drilling machine A such as a conventional impact rotary mechanism and slime water generated during drilling is continuously discharged into a water amount balance tank 1 from the take-in port 11 thereof. Because the drilling of the hole and the recovery of slime are performed continuously, the slime corresponding to the drilling depth can be recovered. Therefore, the determination of geology at a necessary depth or the accurate determination of the continuous change in a stratum can be performed.
Patent JP-S6469352-A (JP)
Title: Ink jet recorder
Inventor: SUZUKI AKIO
IPC: B41J2/175
Filed: 1987-09-10
Abstract: PURPOSE:To prevent nondischarging from being generated, and to recover discharging if nondischarging occurs once due to the forming of an impurity film, by providing a control means which controls an ink exhausting action and a discharging action to a non-printing part to repeat these actions alternately two or more times. CONSTITUTION:An ink jet recorder are provided with discharge ports 302 discharging an ink to a recording surface, a drive means 304 energizing discharging, an exhaust means 305 exhausting the ink kept in the vicinity of the discharge ports, and a discharge control means 384 driving the drive means to conduct discharging, a sequence in which discharging is conducted after the ink was exhausted is repeated by a two or more times by a control means 400. After the ink was discharged with a large amount of impurity, a transport part 110 and a motor 102 are driven to joint a cleaning part 11 with a discharge surface 7A, whereby an ink liquid adhering on the recording surface 7A is absorbed. A recording unit 7 is again covered with a cap part 10, and several or several tens of drips of the ink are discharged out of all the discharge ports. The above sequence is repeated ; thus, a constant supply of a new ink results in temperature decrease to ensure discharging, an impurity film is removed, and a stable discharging is made possible.
Patent JP-H04229516-A (JP)
Title: Operation device of vehicle parts
Inventor: KARURUUHAINTSU BUERERU
IPC: B60K35/00
Filed: 1991-05-31
Abstract: PURPOSE: To simplify the operation of a vehicle part by providing an operating element of a set function on an edge of a display device by making the elements directly and spatially correspond to mark display of the set function. CONSTITUTION: Operating elements of a function to set, for example, switches 1.1.1-1.1.3, 1.2.1-1.2.4, 1.3.1-1.3.3, 1.4.1-1.4.4 are provided on an edge of a display device, by making the switches directly and spatially correspond to mark display of the function to set. For example, when keys 1.6-1.10, different from a vehicle part selection key 1.5 of an air conditioner, are operated, the mark display of a function of each of the switches appears on the edge of the display device corresponding to each of the switches. Additionally, the switches 1.4.2 and 1.4.3 not only take a binary but are also constituted as switches, capable of changing quantity at many stages by steps digitized in the specific direction at the time of long continuous operation.
Patent JP-H0973819-A (JP)
Title: Tape wire with fuse and manufacture thereof
Inventor: HORIIKE TSUNEYUKI
IPC: H01B13/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To easily control a break current amount, and quickly and economically perform a restoration work when a fuse is blownout by applying the constitution that a conductor clamped with two tapes is divided and the ends of divided conductor parts are kept electrically continuous to each other with a fuse piece. SOLUTION: A tape wire with fuse 1 has a conductor 2 between a first and second insulating tapes 4 and 5, and a slit is formed at least on one of the tapes 4 and 5, thereby exposing the conductor 2. In addition, a detachable fuse piece 6 is laid with both ends 6A and 6B connected in series to the ends 2A and 2B of the separated conductor parts for the electrical continuity thereof. According to this construction, an electrically continuous state is kept, when the amount of flowing current is proper. Also, when an overcurrent flows, the fuse piece 6 is fused, thereby protecting a circuit and electrical equipment. In this case, the fuse piece 6 can be attached and detached to and from the ends 2A and 2B of the conductor parts with solder or screws. Thus, a restoration work can be quickly and easily implemented only by changing the fuse piece 6.
Patent JP-H0276976-A (JP)
Title: Control valve
Inventor: NAGAOKA YUKIO
IPC: F16K17/34
Filed: 1988-09-12
Abstract: PURPOSE:To perform continuous and arbitrary control of a flow rate by a method, in the control valve of a hot and cold water mixing device, a set flow rate and the flow passage area of a flexible orifice are changed by means of a control body. CONSTITUTION:A flexible orifice 5 on the water side and an orifice 6 on the hot water side are secured in a valve body 1, and when fluid flows in the orifices, the orifices are deformed inwardly by means of a differential pressure therebetween, and a passage area is decreased. A deformation amount thereof is in a specified relation with a differential pressure, and when a water amount of a hot water amount is about to increase resulting from an increase in a pressure on the water or the hot water side, a differential pressure is increased and a deformation amount is increased, and an action in which a passage area is decreased to suppress the increase of a flow rate is produced. By bringing protrusion parts 7a and 10a into contact with the orifice 5 on the water side and the orifice 6 on the hot water side, the feed of water or hot water is shut off completely.
Patent JP-H05222378-A (JP)
Title: Process for thermally cracking gas stream containing hydrocarbon
Inventor: RARII ERUBAATO RIIDO
IPC: C10G9/16
Filed: 1991-05-07
Abstract: PURPOSE: To reduce the formation of carbon on metal surfaces coming into contact with a gaseous stream containing hydrocarbons in a thermal cracking process.  
     CONSTITUTION: Formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by bringing the metals into contact with an antifoulant selected from the group consisting of a combination of titanium and tin and a combination of titanium and antimony. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0896839-A (JP)
Title: Lithium ion secondary battery
Inventor: KOGA YASUNOBU
IPC: H01M10/05
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the contact between a positive electrode lead and the end face of a negative electrode and prevent short circuit between electrodes by protruding separators on the positive electrode lead side from the negative electrodes by the thickness of the negative electrodes or above. CONSTITUTION: A rectangular positive electrode 2 having lithium and a transition metal composite oxide as a positive electrode active material and a rectangular negative electrode 3 having a carbon material capable of doping or dedoping lithium ions as a negative electrode active material are laminated in turn via a separator 8 to obtain a laminated body, and the laminated bodies are stored in a flat angular battery container 10 to obtain a lithium ion secondary battery. Separators 8 on the positive electrode lead 2a side of the laminated bodies are protruded from the end faces of the negative electrodes 3 by the thickness of the negative electrodes 3 or above.
Patent JP-H0549144-A (JP)
Title: Vapor mist type gas-insulated electric device
Inventor: TAKEUCHI HIROSHI
IPC: H02B13/055
Filed: 1991-08-13
Abstract: PURPOSE:To reduce the number of components, to enhance economy and to support a long conductor by shutting OFF fluid to be supported by liquid insulator solidified to the support, and forming a shut-off part for directly dropping to a bottom of a sealed vessel at the support. CONSTITUTION:An insulating support 4 has a runabout part 42A in which three supporting rods 42 extended from a supporting part 41 of a bus 3 to an inner wall of a sealed vessel 1 are once run about to the part 41 at the intermediate of the extension. The part 42A is formed as a shut-off part for shutting OFF fluid E composed of liquid insulator solidified on the surface of the support 4 without guiding directly to the inner wall of the vessel 1, and the insulator is dropped from the shut-off part directly to the bottom of the vessel 1 as denoted by D. Accordingly, even if vapor mistlike liquid insulator is solidified on the surface of the support 4, the solidified liquid droplet forms a fluid passage E to the part 42A, a passage leading to the inner wall of the vessel 1 is not formed, and an insulating breakdown strength can be improved.
Patent JP-H0972039-A (JP)
Title: Ceiling structure and its construction method
Inventor: KOSHO TAKAYUKI
IPC: E04B9/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure capable of making the wings of the ceiling narrow and simply applying it with a smaller number of part items. SOLUTION: A plural number of joists 3 are arranged in parallel to each other on the lower side of a ceiling backing 1 made of concrete or the like and both ends of the joists 3 are supported on joist bearers 4. The joists 3 are held horizontally using adjusting fixtures and rectangular parallelepiped elastic bodies 51, which are impregnated with a hardening type adhesive 52, are fitted between the joists 3 and the ceiling backing 2 with a certain pitch before the adhesive 52 is hardened. When the adhesive 52 hardens, the elastic bodies 51 become rigidity bodies and serve as adhesive fixing members 5 adhesively fixed the joists 3 to the ceiling backing 1. A ceiling backing board 7 is then stuck to the lower part of the joists 3. Because the adhesive fixing member 5 is used for supporting the joists 3, the ceiling wings can be made narrow.  The adhesive fixing member 5 can be facilely fitted between the joists 3 and the ceiling backing 1 by compressing it. Fittings such as hangers can be dispensed with, the number of part items can be reduced and workability can be improved.
Patent JP-S59122960-A (JP)
Title: Apparatus for measuring and monitoring frequency of engine power-generator
Inventor: KAWAGUCHI HIROSHI
IPC: G01P3/489
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a small high precision frequency measuring and monitoring apparatus, by converting the rectangular wave signal based on the zero crossing of electric power producing voltage to the working proper voltage of a microcomputer by removing the negative component of said rectangular wave signal through a buffer circuit. CONSTITUTION:The zero crossing point of the electric power producing voltage of an engine power-generator is detected by a zero crossing detecting circuit Zc constituted of resistors Ra, Rb, diodes Sa, Sb and an operation amplifier OPa. This zero crossing signal is treated with a diode Sc for removing minus polarity output and a buffer circuit BFb equipped with buffer IC1 for converting the level of positive polarity rectangular signal output coming to the output of the zero crossing signal to the working proper voltage of a microcomputer CPU. In addition, the counting of a clock through a quartz oscillator CR of the period between zero crossings is performed by the computer CPU and, because a time constant circuit is not used, the highly precise measurement and monitoring of the frequency of the engine-power generator is performed by simple and small constitution.
Patent JP-H1074865-A (JP)
Title: Hollow package for solid-state image pickup element
Inventor: AKIMARU KENJI
IPC: H04N5/372
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency by preventing moisture absorption for the resin molding of a package and eliminating the drying process. SOLUTION: The package comprises a resin molding 1 of thermosetting resin, e.g. polyimide resin, a CCD chip 4 bonded to the central recess of the resin molding 1, a lead frame 5, a bonding wire 6 for bonding the CCD chip 4 and the lead frame 5, a part 7 for tightly bonding a cover member 8 provided at the upper part of the resin molding 1, and a moisture resistant plate 9. The resin molding 1 is coated on the entire outer circumference thereof, including the central recess, with 20-30μm of a material 10, having moisture permeability lower than that of the resin molding 1. According to the structure, moisture does not intrude into the package through the outer surface of the resin molding 1, and the performance of solid state image sensor can be maintained.
Patent JP-2001049289-A (JP)
Title: Reactive linseed oil or fat composition and its preparation
Inventor: TAKAYANAGI MASAAKI
IPC: C11B3/10
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has an enhanced free-radical reactivity, such as thermal polymerizability, oxidative polymerizability, conjugated isomerizability or the like, by preparing a composition of which the absorbance index of a specified wavelength at a specified concentration is a specified value or lower. SOLUTION: The absorbance index of 237 nm of this composition at a concentration of 0.015 g/l is 0.6 or lower; and that of 317 nm at a concentration of 5 g/l is 0.2 or lower. This composition is obtained by subjecting a raw material linseed oil composition to a purification treatment. The purification treatment is a high-degree purification treatment and can be a deodorizing, adsorption or ion-exchange treatment or a combination of these treatments. Examples of the deodorizing treatment are steam blowing and nitrogen blowing. The adsorption and ion-exchange treatments are conducted with China clay, activated charcoal, silica gel, an ion-exchange resin or the like. By using this composition, a coating material or ink is obtained which adheres well to metal or glass, has a low possibility of elution, volatilization or the like of decomposition products, and has good color, odor, etc.
Patent JP-S6473119-A (JP)
Title: Exhaust control device for motorcycle
Inventor: TAKAHASHI NAOHISA
IPC: F01N13/18
Filed: 1987-09-14
Abstract: PURPOSE:To improve rigidity, by a method wherein an expansion chamber is formed with a pair of right and left half bodies, formed by a plate and in a U-shaped in cross section and nipping the opening on the downstream side of an exhaust pipe in a manner to wrap the opening from both sides. CONSTITUTION:The opening train on the downstream side of exhaust pipes 44a-44d situated in juxtaposition in the direction of the width of a car body is held in a state to enter an expansion chamber 18 from its front part. The expansion chamber 18 is formed with a pair of half bodies 40 and 42 on both sides formed by a plate and in a U-shape in cross section and nipping the exhaust pipes 44a-44d in a manner to wrap them from both sides, and upper and lower flanges 40b and 42b are welded to each other. This constitution causes positioning of a weld part on upper and lower surfaces having a large area, resulting in the possibility to improve rigidity of the expansion chamber.
Patent JP-S61106699-A (JP)
Title: Preparation of solid fuel
Inventor: MOTOGAMI AKIKIYO
IPC: C10L5/44
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a high-calorie, low ash-content solid fuel of low cost per calorific value, scarcely releasing SOx, smoke, etc. and giving easily disposable ash, by heating waste wood flour, a coal powder and a pitch powder followed by pressure molding. CONSTITUTION:A mixture obtd. by mixing 100pts.wt. flour of waste wood such as bark, saw dust, a lumber from thinning, the timber of a disintegrated house or wood damaged by a pine weevil of a particle size <=2mm and an adjusted adhering water content <=10%, 20-300pts.wt. coal powder of a particle size <=3mm and an adhering water content adjusted to an extent of air dryness and 5-25pts.wt. pitch powder of a particle size <=1mm and an adjusted adhering water content <=5%, is heated to 80-120 deg.C and then molded under a pressure of 1,000-4,000kg/cm<2> to obtain a solid fuel useful for heating, etc.