baber/WOPTO huggingface dataset:
Patent JP-S6082193-A (JP)
Title: Excretion fermenting device
Inventor: IKEGAI NOBORU
IPC: C02F11/02
Filed: 1983-10-12
Abstract: PURPOSE:To charge uniformly primary compost into an agitating tank by providing a feed port connecting to a waterless type stool near one end of the agitating tank and a discharge port to a fermentation tank near the other end and providing a diffusing vane in an accepting port connecting to the discharge port. CONSTITUTION:A primary fermentation accelerator in common use as an adjusting agent mixed with soil bacteria and saw dust is charged into a hopper 24 for charging an accelerator for fermentation of compost by as much as the set amt. marked on the inside wall surface and a timer 19 of a control box 18 is set at the predetermined time. The fermentation accelerator is then charged from the hopper 24 via a pipe 25 to the base part of an agitating tank 9 where the accelerator is united with the excretions falling from a water-less type stool 4. The excretion and the fermentation accelerator 42 are agitated by a coil screw 17 rotated forward via a rotating tank 16 by which the excretion and accelerator are uniformly mixed and primary compost is formed.
Patent JP-H0354703-A (JP)
Title: Self diagnostic system for data recording and reproducing device
Inventor: YADA SEIJI
IPC: G11B5/09
Filed: 1989-07-21
Abstract: PURPOSE:To inspect a write circuit or a read circuit, etc., by a self diagnostic function provided in an internal part even without using a tester or a host device by providing the first and second circuits to select data according to the instruction of a read / write control circuit, data storing circuit and the third selecting circuit to select the data of the write circuit or storing circuit. CONSTITUTION:When the read / write control circuit writes the test data through the first selector circuit 10 into the storing circuit 9, the test data stored in the storing circuit 9 are added through the third selecting circuit 12 to the read circuit 6. The read / write control circuit tests the read circuit 6 by confirming the test data in the storing circuit 9. The write circuit 5 converts the test data to a prescribed format and adds the data to the read circuit 6 and the read circuit 6 reversely converts the data and stores the data into the storing circuit 9 again. The write circuit 5 is tested by confirming the test data in the storing circuit 9. Thus, a data recording and reproducing device 1 can be diagnosed even without the exclusive tester or host device.
Patent JP-H0744064-A (JP)
Title: Grounding structure of photosensitive drum
Inventor: TANAKA MASAFUMI
IPC: H05F3/02
Filed: 1993-07-30
Abstract: PURPOSE:To eliminate the possibility of the generation of a grounding defect and the deformation of a pipe stock by exposing the outer periphery at one end of this pipe stock and bringing an electrode for grounding into elastic contact with this exposed part. CONSTITUTION:A photosensitive drum 1 is constituted by coating and forming the outer peripheral surface of the pipe stock 11 formed of a conductive metal, such as aluminum, over the entire part thereof, with a photosensitive body layer 12, such as photoconductor and force fitting a pair of flanges 13, 14 consisting of a synthetic resin, such as polyacetal or nylon, into the inner peripheries at both ends of the pipe stock 11. The photosensitive body layer 12 is formed to coat the pipe stock 11 in the state of exposing its both ends over the entire periphery at a prescribed width. The electrode 2 for grounding is brought into contact with the one exposed part 11a of the pipe stock 11. The electrode 2 is composed of a thin leaf spring consisting of the conductive metal or synthetic resin and is brought into elastic contact with the exposed part 11a via a friction sliding member 24 mounted to its front end 22 in the state of fixing its base end 21 to a grounding frame 23 and slightly elastically deforming the middle part.
Patent JP-S6245545-A (JP)
Title: Manufacture of fluorinated aromatic compound
Inventor: SEIGNEURIN LAURENT
IPC: C07C67/00
Filed: 1986-08-14
Abstract: 1. Process for preparing aromatic fluorinated compounds of formula ArF, in which Ar denotes an aromatic radical, of the type according to which an amine of formula ArNH2 is subjected to a diazotization reaction with sodium nitrite in HF, the diazonium salt formed then being thermally decomposed, characterized in that, subsequently, in a first stage, the inorganic layer derived from the decantation of the mixture obtained after diazotization and thermal decomposition is treated with an amount of sodium fluoride such that the mol ratio of sodium fluoride to the total free HF present in the mixture is greater than 1, in a second stage, the mixture obtained, with the optional addition of the HF extracted from the gaseous effluents of the diazotization reaction, is dried at a temperature such that the acid sodium fluoride HF . NaF is not decomposed, and until the water is removed and, in a third stage, the product obtained is subjected to thermal decomposition at a temperature above 200 degrees C, to obtain sodium fluoride and gaseous HF.
Patent JP-S6168265-A (JP)
Title: Thermal head
Inventor: MORIGUCHI FUJIO
IPC: B41J2/345
Filed: 1984-09-12
Abstract: PURPOSE:To print a figure free from inclination, by inclining the center line of a heat generator by an angle corresponding to a scanning speed with respect to the substrate axial line of a thermal head. CONSTITUTION:Heat generators 12 are arranged so that the center lines thereof have an angle theta with respect to a common electrode 11, that is, to a substrate axial line. In this case, a printing signal is applied to electrodes A1-An in time sharing. Now, the length of the components, which are parallel to the substrate axial line, of the heat generators is set (l), the scanning speed of a thermal head 3 to V and the time required in applying a printing pulse from the electrode A1 to the electrode An, that is the application cycle of the printing pulse to T. When the length between the heat generator present at the upper most position and that present at the lowermost position in the direction vertical to the substrate axial line is set to DELTAl and DELTAl=VT is satisfied, the thermal head having the heat generators, of which the center lines are inclined by theta=tan<-1>V T/l, that is, the angle theta with respect to the substrate axial line, is used and scanned at the speed V to correct the inclination of a figure.
Patent JP-S6083239-A (JP)
Title: Material for optical instrument
Inventor: NAKAGAWA TAKASHI
IPC: G11B7/2534
Filed: 1983-10-13
Abstract: PURPOSE:To form a material maintaining well its heat resistance and mechanical strength and having improved optical properties by preparing a polymer having repeating units represented by a specified formula. CONSTITUTION:This material for an optical instrument is a polymer having repeating units represented by formula 1 (where each of R<1> and R<2> is 1-10C alkyl, but both of them are not methyl). The degree of polymn. of the polymer is not especially restricted, and it is properly selected in accordance with the kind of the optical instrument. The degree of polymn. is usually about 20-200 and preferably about 30-50. When the polymer is used, since the modulus of photoelasticity is low, an optical instrument reading information recorded on the disk with high sensitivity and making hardly an error is obtd. The polymer is thermally and mechanically stable, so the resulting optical instrument operates stably in various environments.
Patent JP-S6255329-A (JP)
Title: Construction of retaining wall
Inventor: YAMADA KUNIMITSU
IPC: E02D17/18
Filed: 1985-08-30
Abstract: PURPOSE:To construct a strong retaining wall by a method in which the edge of an upper stage concrete slab is fitted into the grooved side of a lower stage concrete slab, and the fixed portion of the back side of the concrete slab, along with the back banking, is compacted. CONSTITUTION:The first stage concrete slab 1 is put on a foundation 6, a fixing part 3, e.g., banded steel, etc., is attached to a connector 2, and a banking is formed on the fixing part 3 and compacted. The edge 5 of the second stage concrete slab 1 is fitted into the receiving groove 4 of the lower stage concrete slab 1,and the fixing part 3 is attached to the connector 2. A banking is formed on the fixing part 3 and compacted. By repeating the same processes, a retaining wall is constructed.
Patent JP-S6435660-A (JP)
Title: Lottery ticket discrimination device
Inventor: SHIBANISHI KOJI
IPC: G06Q50/34
Filed: 1987-07-31
Abstract: PURPOSE:To enable the output of winner data and to reduce invalid winning, by adding the inputting means of personal data to a lottery ticket discrimination device, and storing the personal data and the lottery number of the bought lottery ticket by keeping correspondence relation between them. CONSTITUTION:When the lottery ticket 2 is bought, the lottery number of the lottery ticket 2 is read by an optical character reading device 4 incorporated in the lottery ticket discrimination device 1 (terminal side), and is stored in a storing means 6. The contents of the means 6 are transmitted by a communication means 11 to the processor 7 of a center side through a communication circuit 12 as necessary. The device 7 receives the contents transmitted from the circuit 12 and stores them in the storing means 15. After days, when a winning number is determined, the winning number and the related data are inputted by a key board inputting device 13, and stored in the storage means 8. Next, the contents of the means 15 and 8 are inputted to a collating and deciding circuit 9, and the winning or a failure is decided, and a winner list is outputted from a printing device 10. Because a personal identification code usually consists of a telephone number, an address, a name and so on, the winner can be informed.
Patent JP-2000035164-A (JP)
Title: Flexible hose support device for displacement absorption on drain piping
Inventor: ISHIZAKA SHINKICHI
IPC: F16L1/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost by using a small number of constitutional members, to secure a specified draining function and to properly and smoothly absorb large horizontal displacement at the time of occurrence of an earthquake. SOLUTION: Both end parts of a flexible hose 5 bent on a horizontal surface are respectively communicated and connected to a drain piping 1 on the fixed side and a drain piping 3 on the displacement side, and this flexible hose 5 is received and supported on a roughly horizontal support surface 8 having specified gradient on a hose support body 7 and formed in a shape and size so as not to fall even at the time of the maximum displacement of the displacement side drain piping 3.
Patent JP-H02246893-A (JP)
Title: Connection coupling between auto-bicycle car and side car
Inventor: YOHANESU HAAMANUSU MAIBAAGU
IPC: B62K27/12
Filed: 1989-07-21
Abstract: PURPOSE: To improve controllability by a method wherein a motorcycle body and a sidecar are oscillatorily intercoupled through a first long member, and inclination is effected at an angle influenced by whether the oscillation angles of the sidecar and the motorcycle are extended in an approaching direction or a separation direction. CONSTITUTION: A coupling 1 to couple a sidecar 3 on to a motorcycle 2 intercouples a member 10 consisting of two plate-form metal bars 13 and 14 parallel to each other and a second long width member 12 substantially extending in parallel through a cross member 11. The end parts of the member 10 are rotatably coupled to respective brackets 19 and 20 by a pin 15. Since the brackets 19 and 20 are specially interlocked through a chain 28, when the bracket 20 is rotated, for example, counterclockwise around the pin, the bracket 19 is rotated in the same direction and by a cam effect that the pivot point 15 of the bracket 20 is positioned below the radial symmetric shaft of the bracket, the inclination angle of the motorcycle 2 is increased to a value higher than the inclination angle of the sidecar 3. This constitution improves controllability.
Patent JP-H1181110-A (JP)
Title: Punched knitting tool for textile machinery, especially for flat knitting machine and warp knitting machine
Inventor: HORN KUNO
IPC: D04B35/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject knitting tool comprising different materials which fill every spaces in a needle trunk and are perfectly fixed in a shape connected way, having a high dimensional accuracy and being readily produced, by specifying the cross-sectional shape of an edge part zone in which the thickness of the needle trunk decreases. SOLUTION: An edge part zone 20 with the decreasing thickness of a needle trunk has a thickness dimension increasing from a zone 21 of the minimum thickness in the side of the needle trunk toward a zone 22 of the maximum thickness located in the vicinity of a space, and a cross-sectional shape such as an approximately trapezoidal shape. Preferably, the edge part zone 20 is pushed and formed in the needle trunk and may be made into a tooth form at least in a part of the zone.
Patent JP-2000019067-A (JP)
Title: Lens meter
Inventor: KOBAYASHI SHINICHI
IPC: G01M11/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To rapidly select choices without requiring the traveling space of a mouse by setting a lens for moving a cursor to the lens catch of a lens to be inspected and moving a cursor on the screen. SOLUTION: When a lens 70 for moving a cursor with specific optical characteristics is set to a lens catch 42 and the optical axis is matched to a light axis O1 of a measuring light path 40, measuring luminous flux P is converged by the lens 70 for moving the cursor and is passed through a pattern plate 43, and then a single spot beam is formed at the center of a CCD 32. Then, the lens 70 is moved and the optical axis is shifted from the optical axis O1. Then, the single spot beam is separated into four portions, and the separated four spots are formed on the CCD 32 while being shifted from the center of the CCD 32.  Then, a quantity-of-light signal corresponding to the traveling position of the four spot beams is inputted to a processing circuit 50 (a control part) as light reception position information via an A/D converter 33 and the position of the cursor on the screen of the monitor 2 is changed via an image-processing circuit 54.
Patent JP-S6168434-A (JP)
Title: Separation of phenols and catechols
Inventor: TAMURA MITSUHIKO
IPC: C07C67/00
Filed: 1984-09-11
Abstract: PURPOSE:To separate a mixture containing phenols and catechols into an organic phase containing phenols and an aqueous phase containing catechols, by treating the mixture in a mixed solvent composed of water and a water- insoluble organic solvent in the presence of a boron-containing compound and a basic substance. CONSTITUTION:A mixture containing phenols and catechols is treated with a mixed solvent composed of water and a water-insoluble organic solvent (e.g. aromatic hydrocarbon) in the presence of a compound containing >=1 g-atom of boron per 1mol of catechol and a basic substance containing >=1 g-atom of alkali metal per 1 g-atom of boron. The mixture can be separated into an organic phase containing phenols and an aqueous phase containing catechols by this process. The boron-containing compound is preferably boric acid, alkali borate, etc. The extraction treatment is carried out preferably at 10-60 deg.C using a 2-10-stage column.
Patent JP-2000019680-A (JP)
Title: Heat-developable photographic sensitive material
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C1/76
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-developable photographic sensitive material for a printing plate having superhigh contrast and scratch resistance and superior in the reproducibility of minute dots by incorporating a hydrazine derivative in the photosensitive layer and/or its adjacent layer and a fluorinated surfactant and a lubricating agent in the outermost layer of the photosensitive material. SOLUTION: The photosensitive material contains photosensitive silver halide and an organic silver salt and a reducing agent for silver ions and a binder, and the photosensitive layer or its adjacent layer contains the hydrazine derivative and the outermost layer of the photosensitive material contains at least ones of the lubricating agent and the fluorinated surfactants so that at least one of the surfactants has one or more 2-20 C hydrophilic hydrocarbon chains and one or more hydrophilic anionic or nonionic or betaine groups, and one part or the total parts of the H atoms of the one or more hydrocarbon chains are substituted with F atoms.
Patent JP-S6082852-A (JP)
Title: Flaw analyzing apparatus of tubular material
Inventor: IWASAKI KANEYOSHI
IPC: G01N27/90
Filed: 1983-10-12
Abstract: PURPOSE:To rapidly and accurately perform the flaw analysis of a tubular material, by calculating a phase angle theta and an absolute value A (the square sum of horizontal and vertical detection outputs of a vortex flaw detector) on the basis of both outputs and reading the kind and depth of the flaw of a tubular material from theta at the time when A reaches a peak. CONSTITUTION:After a probe 7 is sent to the other end of a tubular material 5 under pressure by compressed air of an air gun 10, the tubular material 5 is inspected by a flaw detector 8 while the probe 3 is pulled out to a direction shown by the arrow (a) through a rope 9 by an automatic pull-out apparatus 11 to output horizontal detection output H0 and vertical detection output V0. A phase angle theta=tan<-1>V0/H0 on the basis of the outputs H0, V0 by a phase angle detecting means 13 and an absolute value=H0<2>+V0<2> by an absolute value calculating means 14. The timing when A takes a peak is detected under a condition of A>=A0 (wherein A0 is a set value) by a peak detecting means 15 and said timing and theta are stored in a memory means 17 while the kind and depth of the flaw of the tubular material 5 are calculated by a reading means 16. By this method, the flaw of the tubular material is analyzed rapidly and accurately.
Patent JP-S6348357-A (JP)
Title: Production of copper phthalocyanine pigment
Inventor: FUJIGAMORI TSUTOMU
IPC: G01M17/007
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a copper phthalocyanine which has a high tinting power and can be widely used for general purposes, by adding a halogenated copper phthalocyanine to a crude copper phthalocyanine, crushing the mixture in a dry process and treating it with an aliph. polyhydric alcohol. CONSTITUTION:A crude copper phthalocyanine and 0.1-10wt% (based on the amount of said crude material) compd. of formula I are crushed in a dry proc ess. The crushed product is then treated with an aliph. polyhydric alcohol. In the formula, CuPc is a residue of copper phthalocyanine; and X is halogen or a group of formula II (wherein R1 is H or a 1-4C alkyl; A is a 2-6C straight-chain or branched alkylene; R2 and R3 are each a 1-20C alkylene, a 3-12C alkoxyalkyl or a 6-8C cycloalkyl or R2 and R3 may be combined together with a nitrogen atm of form a six- or seven-membered heterocyclic ring) or the formula III [wherein Q is (substd.) phenylene or naphthalene; m is 1-6].
Patent JP-H0480216-A (JP)
Title: Thermosetting resin composition
Inventor: AGAWA TETSURO
IPC: C08L27/12
Filed: 1990-07-20
Abstract: PURPOSE:To prepare a thermosetting resin compsn. excellent in weatherability and the balance among physical properties by incorporating a specific copolymer as a film-forming polymer binder into the compsn. CONSTITUTION:A fluoroethylene copolymer (e.g. a copolymer obtd. from chlorotrifluoroethylene, cyclohexyl vinyl ether, 4-hydroxybutyl vinyl ether, an epsilon-caprolactam-blocked vinyl isocyanate, and a vinyl ester of a 9C aliph. carboxylic acid) is incorporated as a film-forming polymer binder into a thermosetting resin compsn.
Patent JP-S6084467-A (JP)
Title: Torque converter for automatic speed change gear
Inventor: KAMINAGA SEIJI
IPC: F16H41/24
Filed: 1983-10-14
Abstract: PURPOSE:To obtain a small-sized and lightweight automatic speed change gear by reducing the excessive material of a stator shaft and a torque converter. CONSTITUTION:The top edge part 15a of a torque converter sleeve 15 is made thin, and the thickness of a root part 15b is made thick. Therefore, each stress due to radial force and bending force is made uniform. Since a stator shaft 16 is made as a whole thinner at the edge part by increasing the diameter of the root part 16a of a stator shaft 16 oppositely inserted into the sleeve 15 and reducing the thickness by reducing the diameter of the top edge part 16b, the related members can be made small-sized and lightweight.
Patent JP-H0355430-A (JP)
Title: Controller of solenoid for attraction operation of solenoid safety valve
Inventor: KOBAYASHI SHIRO
IPC: F23N5/20
Filed: 1989-07-24
Abstract: PURPOSE:To lengthen the life of a battery by providing a switch which opens by the output of a time controller which gives a time required for the attraction operation of a safety valve and is set up beforehand according to the voltage of a power supply line. CONSTITUTION:An electric current for charging a capacitor C is passed through a switch operation section 21 of a capacitor circuit, and an electric power source switch S3 and the switch S1 of a time controller A are turned ON by the switch operation section 21, and an electric current is passed through solenoid SOL for attraction operation, magnet M, ignitor 22, and time controller A from an electric power source E. Now, the time controller A starts counting time of electric current supply set beforehand according to the voltage in the supplied electric current,and the solenoid SOL for attraction starts and its plunger 9 moves downwards against a spring 3 through a shaft 10 for pushing and driving. At the same time the iron piece 6 for attraction which is incorporated in the safety valve V is pressed against the attraction face 8 of the magnet M to hold the iron piece 6 to the magnet M by the attraction to release the safety valve V of attraction and holds it.
Patent JP-S5892498-A (JP)
Title: Biological denitrification of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/34
Filed: 1981-11-30
Abstract: PURPOSE:To enable to inhibit the increase of BOD, by arranging a denitrification step at the preceding stage of a nitrification step and an endogeneous respiring denitrification step at the following stage of the nitrification step, respectively. CONSTITUTION:To inhibit the increase of concentrations of BOD and NH3-N, a liquid in the second denitrification step 5 is circulated through valves 10, 9 to a nitrification step 4. Accordingly, returned BOD components are removed by oxidation, NH3 together with residual NH3 is oxidized into NOx, and a large amount of BOD components formed from sludge are comsumed for the reduction of NOx, so that the disposals of NOx and BOD are concurrently promoted. NH3 and BOD components remaining in the denitrification step 5 are disposed in an aerating step 6 where the BOD components disappear because of oxidation and decomposition, while NH3 changes into NOx.
Patent JP-H0241228-A (JP)
Title: Bending jig for pipe
Inventor: MIZOGAMI KAZUAKI
IPC: B29C53/08
Filed: 1988-07-30
Abstract: PURPOSE:To safely and simply bend a pipe by inserting a rod having substantially the same size as the inner diameter of a pipe inside the pipe to be bent, bending it at a predetermined angle, and then extracting it while holding a bent state. CONSTITUTION:A bending jig 3 is formed of a flexible rod covered on its out side with fluororesin, and with substantially the same size as the inner diameter of a pipe 7 to be bent at the outer diameter. The pipe 7 is extracted by the jig 3 in the state that the pipe 7 is bent at a predetermined angle in the state that the part of the jig 3 is inserted into the pipe 7. Thus, the pipe can be bent with a small roundness in a U-shape safely and easily.