baber/WOPTO huggingface dataset:
Patent JP-S63146033-A (JP)
Title: Silver halide photographic sensitive material suitable for rapid processing
Inventor: MIYOSHI MASANOBU
IPC: G03C7/388
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled material having excellent preservable property of a color image and suitable for a rapid processing by incorporating a dispersion which is obtd. by dispersing a color forming coupler in a high b.p. solvent having <=6.0 dielectric constant, a silver halide particle having >=90mol% silver chloride content and contg. a gold compd. and a specific compd. to a silver halide emulsion layer. CONSTITUTION:At least one layer of the silver halide emulsion layer contains the dispersion which disperses the color forming coupler in the high b.p. org. solvent having <=6.0 the dielectric constant, and the silver halide particle which contains the gold compd. and >=90mol% the silver chloride, and the compd. shown by the formula (S) wherein Q is a 5 or 6 membered heterocyclic ring or an atomic group necessary for forming a 5 or 6 membered heterocyclic ring which condenses with a benzene ring, M is hydrogen atom, an alkaline metal atom or an ammonium group. Thus, the titled material having the excellent preservability of the color image in a light place, and suitable for the rapid processing is obtd.
Patent JP-H0920725-A (JP)
Title: Dicarboxylic diester compound and liquid crystal composition containing the same
Inventor: ISHIZUKA HIDEMI
IPC: C09K19/20
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a new dicarboxylic diester compound, capable of controlling the size of a helical pitch of a Ch phase by mixing thereof with a ferroelectric liquid crystal material and useful for the regulation, etc., of a phase transition temperature, threshold voltage, etc., in the development of an antiferroelectric liquid crystal material. CONSTITUTION: This dicarboxylic acid diester compound of the formula [(m) is 1-10; (n) is 2-18; X is H or methoxy], e.g. bis[4-(4'-((S)-1- methylheptyloxycarbonyl)-4-biphenyloxycarbonyl)-2-methoxyphenyl] adipate. The compound of the formula is obtained by carrying out the condensing reaction of a 1-methylalkyl 4-(4-hydroxyphenylcarbonyloxy)-4'-biphenylbenzoate or a 1-methylalkyl 4-(4-hydroxy-3-methoxyphenylcarbonyloxy)-4'-biphenylbenzoate with an α,ω-alkanedicarboxylic acid in the presence of a catalyst by using a dehydrating agent.
Patent JP-S6343353-A (JP)
Title: Solid-state image sensing device
Inventor: OKAZAKI TSUGUO
IPC: H04N5/335
Filed: 1986-08-08
Abstract: PURPOSE:To miniaturize a device by sealing the upper surface of a solid-state image sensing chip with a transparent body and unifying the upper surface of the chip together with a peripheral circuit chip. CONSTITUTION:A solid-state image sensing chip 3 is die-bonded with the upper surface of a substrate 2 for an image sensing device 1, and a peripheral circuit chip 4 is die-bonded with a lower surface. Electrodes 5 for connecting each chip are formed to the substrate 2, a pair of external leads 6 are connected to sections where the electrodes 5 are positioned on the lower surface side of the substrate 2, and the electrodes 5 and the chip 3 are connected by bonding wires 7. The substrate 2 and the chips 3 and 4 superposed in this manner are housed in a cylindrical resin case 8, and the upper and lower surface sides of the case 8 are sealed with a light-transmitting resin 9 as a transparent body, and the resin 9 is covered with bar glass 11.
Patent JP-S5889341-A (JP)
Title: Extruder for thermoplastic resin molding
Inventor: MURAI SADAYUKI
IPC: B29C48/67
Filed: 1981-11-20
Abstract: PURPOSE:To eliminate unevenness in temperature, kneading, and mixture through quiet substitution of a specified quantity of resin, by a method wherein a multi-screw thread is formed in a screw of a kneading mixing part for resin, pins are radially projected from a barrel inner surface into a plurality of grooves being formed in its periphery in the manner that its bottom is positioned in the same level as that of the trough diameter of screw. CONSTITUTION:An extruder 11 consists of a feed part 13a for preheating a thermoplastic resin material, charged through a hopper 14, by a heater 15 for conveyance, a compressing part 13b for fusing and kneading the material, and a weighing part 13c for further kneading it to make  uniform the mixture and adjusting a supply amount to an adapter 16. A kneading and mixing device 17 is mounted from the terminal of the compressing part 13b to the weighing part 13c, and grooves 19, whose bottom is positioned in the same level as that of a surface of a root diameter of screw, are formed in a 3 or more threaded screw 18 in a peripheral direction at given intervals. A plurality of pins 20 are projected into the grooves 19 through an inner wall surface of a barrel 12, and are positioned so that they keep a taper gap between a gate 21 and them during the passage of it through the gate. Thus, resin in grooves 22-25 is flowed such that divided flow 22a-25a are branched from the main streams 22A-25A, and only a given quantity is flowed through a given gap into grooves 22-25, whereby only a given quantity of resin is substituted.
Patent JP-S6431499-A (JP)
Title: Wave absorber
Inventor: HIZA MISAO
IPC: B32B25/08
Filed: 1987-07-28
Abstract: PURPOSE:To assure a wave absorber with excellent weather-resistance and durability without producing warp and distortion, said absorber including an outermost layer, an inner layer, and an innermost layer, by constructing the absorber from rubber or rubber-like matter for the outermost layer, from thermosetting liquid oligomer and carbon black for the inner layer, and from thermosetting resin or a metal plate for the innermost layer. CONSTITUTION:A wave absorber includes at least three-layer structure: first, an innermost layer 1 as the base; second, an inner layer 2 as the intermediate layer; and third, an outermost layer 3 laminated on the former two layers. The outermost layer 3 comprises rubber or rubber-like matter. The rubber includes for example thermosetting rubber such as chloroprene rubber and silicone rubber. The rubber-like matter includes for example thermoplastic elastomer, such as three-element copolymer of styrine-butadiene-styrene. The inner layer 2 includes one yielded by interspersing carbon black powder in thermosetting liquid oligomer. The innermost layer 1 includes a material selected from a layer formed by impregnating thermosetting resin in carbon fibers or a metal mesh, a metal plate, a thermosetting resin plate containing metal powder, and thermosetting resin yielded by metal spraying thereon.
Patent JP-S6239601-A (JP)
Title: Separation of polysaccharides from aqueous solution
Inventor: MAIKURU JIYOSEFU GAABEI
IPC: C08B37/00
Filed: 1986-08-08
Abstract: This invention relates to a process for the separation of a polysaccharide from an aqueous system precipitated liquid to separate out the polysaccharide.
Patent JP-S6079486-A (JP)
Title: Character recognizing system
Inventor: KAGEYAMA SAIJI
IPC: G06K9/68
Filed: 1983-10-07
Abstract: PURPOSE:To reduce a cost of an OCR by generating an OCR use standard pattern from a character generator. CONSTITUTION:An observing part 21 converts an input character pattern 20a to an electric signal 21a. This electric signal 21a is converted to a unit character pattern 22a by a pre-processing part 22, and also converted to a feature 23a by a feature extracting part 23. On the other hand, a feature is extracted by a feature extracting part 25, generating successively a font pattern 24a by a character generator 24, and an OCR use standard pattern 25a is obtained. Subsequently, in a matching part 26, similarity between the feature 23a and each standard pattern 25a in evaluated. Next, in a deciding part 27, basing on an evaluated value of similarity, whether an answer category 27a is outputted or an output of the answer category is refused 27a is determined.
Patent JP-S57108207-A (JP)
Title: Production of multilayered contacts
Inventor: NISHIDA KATSUHIKO
IPC: B22F7/00
Filed: 1980-12-25
Abstract: PURPOSE: To produce multilayered contacts of high interlayer adhesive strength with good productivity by pressure molding powder contact material of noble metals and powder contact materials of base metals successively in layers then sintering these.  
     CONSTITUTION: A powder contact material 2a of a noble metal is loaded into a bottom plug 1a, and is prepressurized with a top force 1b, whereby a contact material layer 3a on one side is formed. A powder contact material 2b of base metal is loaded on the layer 3a and is similarly prepressurized to form a base material layer 3b. Then, a powder contact material 2c of a noble metal is loaded on the layer 3b, and is subjected to regular pressurizing to form the other contact material layer 3c. Then, the three layered contact material 4 consisting in laminating and pressurizing the materials 2a, 2b, 2c is sintered, after which it is subjected to forming, whereby a rivet-like multilayered contact 5 is formed. Thence, it is applied with barrel working and noble metal plating to smooth the surfaces of the layers 3a, 3c. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0718280-A (JP)
Title: Lubricating apparatus for planetary gear mechanism
Inventor: KAWAMURA HIDEO
IPC: C10N20/06
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the coefficient of friction of a planetary gear mechanism contained in a case by using a powdered solid lubricant which fits well to the material of gears in the mechanism. CONSTITUTION:A powdered solid lubricant comprising graphite and CaP2 is sealed into a case 14 of a planetary gear mechanism 1 connected as a change gear to a motor 2 and attached to the friction surfaces of mating gears to form a lubricant film on the surfaces.
Patent JP-S5975730-A (JP)
Title: Synchronizing signal priority type random access transmitter
Inventor: NAMIKI JIYUNJI
IPC: H04J3/00
Filed: 1982-10-25
Abstract: PURPOSE:To access aperiodically generated data at random in a free time which is generated specifically by providing a time slot monitor, detector which monitors its output and detects the in-use mode of transmission timing, and access control circuit which sends out an aperiodic signal burst. CONSTITUTION:The time slot monitor 60 discriminates whether a signal is present or not by the detector 600 and the discrimination value is inputted to a shift register 601. A transmission timing detector 61 detects the transmission timing of time slots by a reference signal generator 6100, switch 6101 which allows the output of a time slot sweeper 602 to pass only when the output of the generator 6100 is ''1'', smoothing circuit 6120, and discriminator 6103 which discriminates the output of smoothing circuit. Then, whether a transmission period is periodic or not used is known from each output at a terminal 101. An access control circuit 70 stores transmission data in a buffer memory 701 temporarily from an input terminal 102 and then reads and sends it to a modulator according to the output of a transmission timing oscillator 702 which generates a transmission timing signal corresponding to idle timing by the detector 61.
Patent JP-S5975759-A (JP)
Title: Photodetector with mark
Inventor: IGARASHI SEIJI
IPC: H04N1/028
Filed: 1982-10-25
Abstract: PURPOSE:To position an original precisely and easily by arranging plural marks which indicate bit positions of one or plural arrays of photoelectric converting elements on one or both sides of the photoelectric converting element arrays. CONSTITUTION:The bit marks are arranged at the 1st bits (10 and 10'), the 368th bits (11 and 11'), center bits (9 and 9'), the 3,728th bits (12 and 12'), and the 4,096th bits (13 and 13') on both sides of the photoelectric converting element arrays. When an original of size B4 is read by using 4,096 bits, about 16 lines/mm. resolution is obtained because this original of size B4 is 257mm. wide. In this case, the left end of the original is aligned to the 1st-bit mark and the right end is aligned to the 4,096th-bit marks. When an original of size A4 which is 210mm. wide is read, the necessary number of photoelectric converting elements corresponds to 3,360 bits. Therefore, the left end of the original of size A4 is aligned to the 368th-bit mark and the right end is aligned to the 3,728-bit mark.
Patent JP-2000015277-A (JP)
Title: Wastewater treatment system
Inventor: TANIMOTO YOSHIHIRO
IPC: C02F3/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To make efficient wastewater treatment possible by returning sludge occurring in a water treatment tank to a storage tank, returning the sludge returned to the storage tank, together with a precipitate, to a solid-liquid separation apparatus, and recovering the sludge. SOLUTION: Wastewater contg. crushed garbage and flowing from a disposer 3 installed below a basin 2 of a sink 1 is sent through a pipeline 4 into a storage tank 10 having a flow rate-adjusting function and is once stored therein. A precipitate and a liq. component are charged through an air-lift pipe 11 into a solid-liquid separation apparatus 20 and separated into a solid component and a liq. component. The solid component is charged into a compost apparatus 30 and converted into compost by an org. substance decomposition treatment with microorganisms. The liq. component is charged into a water treatment tank 40, subjected to an aeration treatment to decompose the org. component in the liq. component with microorganisms, and thus flocculated.  Treated water treated at the water treatment tank 40 is caused to freely flow down into a precipitate separation tank 50, wherein the flocculated sludge is caused to precipitate. The resultant supernatent is discharged into sewerage, and the precipitated sludge is returned through an air-lift pipe 51 to the storage tank 10.
Patent JP-S5887625-A (JP)
Title: Layout display device for sentence editing device
Inventor: YASUDA KEIYUU
IPC: G06F17/21
Filed: 1981-11-20
Abstract: PURPOSE:To display various control states in addition to layout display, by using a layout display device through the selection of a message pattern corresponding to the control state and introduction to the layout memory at the control operation other than the input of character information. CONSTITUTION:The layout of the entire specified document size is displayed in the specified symbols on a layout display device 12. Data to be displayed on the display 12 are stored in a layout memory 48 having a capacity corresponding to the display 12. The symbol pattern for layout display is generated from a pattern generating circuit 44 corresponding to the character information and supplied to the memory 48. In case of the control operation other than the input of the character information, the message pattern corresponding to the control state is selected at a pattern selecting circuit 43, the pattern information in introduced to the memory 48 to display various control states in addition to layout through the use of the display 12.
Patent JP-S5890324-A (JP)
Title: Manufacture of mouth piece for jack
Inventor: HOSONO HITOSHI
IPC: B21D19/08
Filed: 1981-11-20
Abstract: PURPOSE:To form a cheap, nice-looking mouth piece for a jack by forming a metallic plate provided with a small hole into a cylindrical body centering the small hole and forming a flange part on an end of the cylindrical body in manufacturing a mouth piece for a jack. CONSTITUTION:A small hole 2 is formed on a metallic plate such as a copper plate, and a cylindrical body 4 having specified diameter and length is formed by one process of embossing with a punch 3 centering around the small hole 2. The punch 3 is provided with an edge 5 for blanking, and the metallic plate 1 is blanked round at the time of embossing, and separated from the metallic plate 1. Thus, a mouth piece for a jack provided with a flange part on an end of the cylindrical body 4 is manufactured easily, and a better looking mouth piece than one made by drawing can be obtained at low cost.
Patent JP-H0854248-A (JP)
Title: Running position indicator for vehicle
Inventor: IKEDA GENZO
IPC: G09B29/10
Filed: 1995-07-24
Abstract: PURPOSE:To indicate the position of a vehicle accurately by deciding whether a calculated position is within a predetermined range from the position of a target feature point. CONSTITUTION:A first decision means decides that a calculated position determined by integration from a start position is within a predetermined range set at a target feature point, thereby, deciding that the target feature point is an intersection. A second decision means regards the latest feature point as a temporary target feature point, thereby deciding that the calculated position determined by integration from a start position is within a predetermined range set at a target feature point. Consequently, such a decision is made that a latest feature point is reached in viewpoint of orientation and position. A third decision means decides that the moving direction of a vehicle does not match the orientation to any one feature point connected with the latest feature point. When the decision results of the third decision means are negative, an operating means updates the reference position for starting the operation to the intersection.
Patent JP-H0849367-A (JP)
Title: Repair structure of verge section of ribbed-seam roofed roof
Inventor: NIIZEKI TAKANOBU
IPC: E04D3/40
Filed: 1994-08-09
Abstract: PURPOSE:To enable repair without removing an existing roof by covering the gable side section of a roof with a verge consisting of an engaging backing, a palmette cover and a decorative cap and carrying out a new roof material for stepped roofing. CONSTITUTION:A batten B is fixed at the end section of the gable side of an existing ribbed-seam roofed roof alpha, and a waterproof sheet is laid on the whole existing roof alpha as required. An engaging backing C is applied along the gable side of the existing roof alpha, and placed and fastened onto the batten B, and a palmette cover D is applied while using the cover section of the engaging backing C as a guide. A backing material E and a roof material F for stepped roofing are carried out while employing the guide piece of the engaging backing C as a guide. The rain flowing piece 11a of the roof material F is placed in the water flowing groove 6a of the engaging backing C at that time. A decorative cap G is fixed onto the batten B. The process is conducted successively extending over a ridge from eaves, thus forming a new roof without removing the existing roof alpha.
Patent JP-S5888735-A (JP)
Title: Display system for focus adjustment state
Inventor: SAKAI SHINJI
IPC: G03B13/36
Filed: 1981-11-20
Abstract: PURPOSE:To prevent erroneous display and to display a stable focus djustment state by adding simple logic and inhibiting held data from being updated when a power source is abnormal. CONSTITUTION:A signal 24 which has a level H when the focusing state of a focusing detector is detected, e.g. when an optical detection system such as a movable mirror is set at a prescribed position and a signal 25 which has a level L when a power voltage detecting circuit detects an abnormal voltage are ANDed by an AND gate 26 to generate a signal with the level H at its output 27 when external conditions are normal. When external conditions are not normal, a signal with the level L is generated. Thus, held data is not updated when a power source is abnormal to obtain stable display while preventing erroneous display.
Patent JP-H1110083-A (JP)
Title: Inverted grate device for sorting large lump in raw materials
Inventor: TSUKAHARA REI
IPC: B07B1/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To effect detachment without any manual work even when a large lump is stuck into a grate by obliquely turning the grate at a specified angle to a horizontal plane with its one end part as a center and providing a stopper for stopping the rotation of the turned grate at the rotation terminal part of the grate. SOLUTION: When raw materials are accepted in the state of abutting a grate 13 to a 1st reception member 25, the materials smaller than the squares of the grate 13 fall into a lower hopper 30 and the large lump greater than them are rolled down into a pit 11 as it is. On the other hand, a large lump 34 a little greater than the square is hung while being partially fitted into the square. In this case, the grate 13 is turned to a position at an angle of from 100 to 180 deg. to the grate horizontal plane by driving a rotating means. Then, the top end part of the grate 13 is abutted to a stopper 26 so that the fitted large lump 34 is automatically dropped into the pit 11 by applying load in a certain direction for releasing it from the square.
Patent JP-H0534249-A (JP)
Title: Thermal analyzer
Inventor: TAKEDA TSUNEZO
IPC: G01N25/20
Filed: 1991-07-26
Abstract: PURPOSE:To correctly take a very small amount of gas generated by thermal analysis by positioning a tip of a capillary multiple tube in the vicinity of a sample gas generating part inside a reaction tube, sucking atmospheric gas from an outer tube and sucking generated gas of a sample from a protruding inner tube to take it outside. CONSTITUTION:Generated gas in the vicinity of a sample dish 3 in a reaction tube 2 reaches a tip of a capillary double tube on an air current caused by suction from an outer tube 8 of the capillary double tube 6. There it is sucked together with atmospheric gas from a port of a capillary inner tube 7. The generated gas which has entered the inner tube 7 is led into a mass spectrometer 10 by carrier of atmospheric gas generated by differential pressure between reaction tube pressure and mass spectrometer 10 pressure to be subjected to mass analysis.
Patent JP-S57109705-A (JP)
Title: Dental inorganic adhesive
Inventor: MORIGUCHI HIROSHI
IPC: A61K6/06
Filed: 1980-12-27
Abstract: PURPOSE: A dental inorganic quick-curing adhesive having high strength, advantageous with respect to cost, obtained by adding a rare earth oxide in a specific ratio to a glass composition base and an aluminum phosphate agent.  
     CONSTITUTION: In a dental inorganic adhesive comprising a glass composition base consisting of SiO 2 , Al 2 O 3 , CaO, Na 2 O, F and P 2 O 5  and an aluminum phosphate agent, 10W45pts.wt. rare earth oxide is added to 100pts.wt. glass composition base to give the dental inorganic adhesive. Lanthanum oxide, cerium oxide, yttrium oxide, etc. may be preferably cited as the rare earth oxide.  
     EFFECT: Large saving of energy is possible, setting properties and strength characteristics are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5890218-A (JP)
Title: Electric speed governor
Inventor: WATARAI HIROICHI
IPC: F03B15/08
Filed: 1981-11-25
Abstract: PURPOSE:To improve both the quick response and the stability of a speed governor, by adding an output limiter to an integral operator of a PID operator which feeds the deviation signal between the set output of a speed setter and the detection output of a water turbine generator. CONSTITUTION:An opening control loop includes a PID operator 14, an opening controller 20, an actuator 22, a servo motor 24 and an opening detector 28. The voltage setters 42 and 44 are provided to the opening control loop. The output of the detector 28 is added to the set voltages of the setters 42 and 44, and then the voltage values L1 and L2 are set respectively. These values L1 and L2 are supplied to a proportion/integration operator 40 forming the operator 14 via the diodes 46 and 48 respectively. Thus an output limiter circuit 50 which performs the integration in response to the saturation properties of the actuator 22 is constituted. As a result, a proportion follow-up relation is obtained between the output (characteristic curveI) of the operator 14 and the output (characteristic curve II) of the servo motor 2. Thus both the quick response and the stability can be improved for a speed governor.