baber/WOPTO huggingface dataset:
Patent JP-S6460467-A (JP)
Title: Truck self-running preventing device in transport conveyer line
Inventor: YAMAGATA TETSUO
IPC: B61B10/04
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the size of the above device for preventing self-running of a truck at a portion where the truck is transferred between transport conveyers by providing a braking attacker member where a limit switch dog portion of the truck is engaged on a main body bracket fixed on truck rails. CONSTITUTION:The self-running preventing device has a main body bracket 8 fixed to free rails 1 by tightening a set bolt 10, and a transverse flange 12 is fixed to the lower portion of a vertical flange plate 11 fixed to the vertical surface of the bracket 8. A plate spring member 13 for absorbing vertical motion is fitted to the vertical flange plate 11 by a bolt 16 inserted through two elongated holes 14, and a braking attacker member 18 is mounted on the lower surface of the transverse flange 12. The attacker member 18 is disposed facing in the moving locus of a limit switch dog portion 24 provided on a trolley of a truck, so that self-running of the truck 6 is prevented by engagement of the dog portion 24.
Patent JP-H04100847-A (JP)
Title: Acetal resin composition
Inventor: MASUMOTO ISAMU
IPC: C08L59/00
Filed: 1990-08-21
Abstract: PURPOSE:To prepare a resin compsn. showing an improved mold releasability in injection molding and giving a precision molded article having a low molding strain by compounding an acetal resin with an ether group-terminated polyalkylene glycol and a fatty acid ester of a polyhydric alcohol. CONSTITUTION:100 pts.wt. acetal resin is compounded with 0.01-5 pts.wt. at least one ether group-terminated polyalkylene glycol of the formula (wherein R1 is H. a 1-7C aliph. hydrocarbon group, or an aryl group; R2 is an ethylene or propylene group; R3 is a 1-7C aliph. hydrocarbon group or an aryl group; and m>=20) and 0.01-2.0 pts.wt. fatty acid ester of a polyhydric alcohol obtd. by reacting a 2-10C polyhydric alcohol with a 22-32C or higher fatty acid to give a resin compsn., which shows a markedly improved mold releasability in injection molding without adversely affecting the excellent mechanical properties, thermal stability, and molding appearance inherent in the acetal resin.
Patent JP-H1144132-A (JP)
Title: Protecting device for cylinder lock
Inventor: HASHIMOTO AKIHIRO
IPC: E05B17/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience in use and operability by setting a lock by blocking up a key hole by holding a shutter in a set position by a magnet lock, and opening the key hole by releasing the magnet lock by the magnetism of a magnet when the magnet arranged in a lug part of an ignition key is contacted with the magnet lock. SOLUTION: When a shutter 15 movably arranged in a head part of a cylinder lock 1 is set in a set position in the head part 1a by manual operation from outside, the shutter 15 is held by a magnet lock, and a key hole 5 of an upper surface of a rotor 3 is blocked up, and is put in a locking condition. On the other hand, at time releasing the magnet lock, when a magnet arranged in a lug part 4b of an ignition key 4 is contacted with the magnet lock, the shutter 15 is moved in the reset position direction by the magnetism of the magnet, and the key hole 5 is opened. That is, a protecting device can be set by manual operation from outside without using an exclusive magnet key, and the magnet lock can also be released only by contacting the magnet of the ignition key with the magnet lock.
Patent JP-S6198122-A (JP)
Inventor: TANIGUCHI SHOZO
IPC: H02H7/28
Filed: 1984-10-19
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-S6278850-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO MITSUAKI
IPC: H01L21/3205
Filed: 1985-10-01
Abstract: PURPOSE:To correctly control the sectional form of an impurity-doped poly silicon film by etching the film having its concentration distribution controlled in such a way that the concentration of the impurity being contained becomes higher from the lower part of the film toward its upper part. CONSTITUTION:A gate oxide film 102 is formed on a silicon substrate 101 and after a phosphorus (impurity)-doped poly silicon film 103 is formed, a nitrogen gas annealing treatment is performed. The silicon film 103 is gradually made higher in the concentration of the phosphorus being contained from the lower part of the film toward its upper part by gradually increasing the ratio of phosphorus gas to the total gas flow rate at the forming time. When the silicon film 103 is etched, the more the phosphorus being contained, the quicker the etching rate of the silicon film 103 will be. Therefore, the sectional form of the silicon film 103 is formed into a tapered trapezoidal form. By this way, the sectional form of the silicon film 103 can be correctly controlled.
Patent JP-H0380308-A (JP)
Title: Trouble analyzer for controller
Inventor: OCHI MASATAKA
IPC: G06F11/34
Filed: 1989-08-24
Abstract: PURPOSE:To attain the measurement of the stop frequency and the stop time for each machine device and its action by integrating and storing the abnormal stop frequency and the stop time covering an abnormal stop time point through the reset time point within a prescribed period for each machine device and its action process based on an action process specified by an action process deciding means. CONSTITUTION:An action process deciding means compares the input/output state detected by a state detecting means with the process of the input/output state stored in a state storage means 35 and specifies the action processes set at the abnormal stop time points of machine devices 10, 20 and 30. Based on these specified action processes of the machine devices, an integration storage means integrates and stores the abnormal stop frequency and the stop time point covering an abnormal stop time point through its reset time point for a prescribed period for each machine device and its action process. Thus it is possible to automatically and accurately measure the stop frequency and the stop time within a fixed period for each machine device and its action.
Patent JP-H0949707-A (JP)
Title: Moving stage apparatus, apparatus and method for manufacture of color filter using the apparatus and color filter
Inventor: SAKINO SHIGEO
IPC: G02B5/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enlarge a moving stage. SOLUTION: The moving stage apparatus is provided with a first stage 1 carrying an object and linearly reciprocating in a first direction, a second stage 2 loading the first stage 1 and linearly reciprocating in a second direction intersecting with the first direction on a level block 5, a first mirror and a first interferometer 8 for measuring the moving amount of the object in the first direction and, a second mirror 9 and a second interferometer 10 for measuring the moving amount of the object in the second direction. The first mirror is installed at the first stage 1 perpendicularly to the first direction and, the second mirror 9 is fitted to the second stage 2 perpendicularly to the second direction. Moreover, the first interferometer 8 and second interferometer 10 are arranged on the second stage 2 and surface plate 5, respectively.
Patent JP-H0960711-A (JP)
Title: Lubricating gear device for epicyclic gear type speed reducer
Inventor: FUKUSHIMA NORIO
IPC: F16H57/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by the mutual invasion of a foreign matter such as worn powder generated in an epicyclic gear type speed reducer, or bearings by deviding and sealing a lubricating oil chamber into an upper lubricat ing oil chamber and a lower lubricating oil chamber and by providing an in dependent feed oil port and an independent drain oil port on the upper lubricat ing oil chamber and the lower lubricating oil chamber. SOLUTION: An upper lubricating oil chamber 54 for lubricating an epicyclic gear type speed reducer 30 is formed at the upper part sealed by an oil seal 50 and an O ring 52 in a case 4. A feed oil port 56 and an drain oil port 58 are provided at the upper end of a lower case 6, the upper part of the oil seal 50. Other ring oil seal 62 is mounted on an lower cover 5 located at the lower part of bearing 22. The inner peripheral seal surface of the oil seal 62 is abutted on the outer peripheral surface of an output shaft 18 to form a lower lubricating chamber 64 for lubricating bearings 20, 22 at the lower part sealed by an oil seal 60. A feed oil port 66 and a drain oil port 68 are provided at the lower part of the oil seal 60. Thus, the epicyclic gear type speed reducer 30 and the bearings 20, 22 have enhanced life.
Patent JP-H0270349-A (JP)
Title: Cooling method for warm forging punch
Inventor: ANDO HIROYUKI
IPC: B21J3/00
Filed: 1988-09-02
Abstract: PURPOSE:To prevent drop of a service life due to a fact that a punch stains high temperature by cooling the punch by spraying directly a lubricant to a forming part which is thermally affected by the punch. CONSTITUTION:First of all, a work 7 being in a heating state is contained in the lower die 3, and the work 7 is brought to warm forging by a punch 6 which is allowed to descend together with a side 4. Subsequently, a lubricant which is supplied into a stripper 8 from a supply pipe 10 on the way in which the punch 6 ascends the in the vicinity of a top dead center cools the punch 6 at the time of flowing down between the punch 6 and the stripper 8, and also, by a lubricant injected from a nozzle 9a, the tip of the punch 4 is cooled. On the other hand, the work 7 whose forming is completed is discharged from a work carrying device, and even while a new work 7 is carried into the lower die 3, the punch 6 is cooled by lubricating oil which is allowed to flow into the stripper 8. In such a way, the punch 6 can be cooled for a long time.
Patent JP-H0554554-A (JP)
Title: Method and device for recording and reproducing information
Inventor: ABE MICHIHARU
IPC: G11B20/14
Filed: 1991-08-29
Abstract: PURPOSE:To correctly reproduce a data even from a signal deviating in timing between a leading and a trailing edges by reproducing successively the serial data from the signal from a large number of the leading and the trailing edges by using a synthesized bit synchronizing signal. CONSTITUTION:A regenerative signal (a) is made to binary signal (b) by a binary circuit 9, one side is sent to a data reproducing circuit 10, the other side is sent to PLL circuits 11, 12 and a delay circuit 13. By the circuit 11, the bit synchronizing signal PHI1 is regenerated with the signal corresponding to the leading edge as a recording information. Further, by the circuit 12, the bit synchronizing signal PHI2 is reproduced with the signal corresponding to the trailing edge. By the circuit 13, a delay signal (c) is obtd. These signals PHI1, PHI2 and (c) are sent to a switchover gate circuit 14 to be a bit synchronizing signal synthesizing circuit, the bit synchronizing signal PHI is synthesized as the output value, by the circuit 10, the data is reproduced based on the signals (b), PHI and the regenerative signal (b) is generated. Thus, the data is reproduced without fail even from the signal deviating in timing between each of the leading edge and the trailing edge.
Patent JP-S6485030-A (JP)
Title: Spool shaft for fishing reel of double bearing type
Inventor: OTAKE YUTAKA
IPC: A01K89/015
Filed: 1987-08-31
Abstract: PURPOSE:To enable accurate and translocation of the spool shaft, by allowing the tapered peripheries on the inclined cam faces of the upper and lower cam plate to slide along in the grooves on the outer periphery of the spool shaft, as the autocast gear rotates. CONSTITUTION:The autocast lever is pressed to rotate the lever gear 32 crockwise through a junction. The arm 62 of the autocast gear 60 also rotates in the same direction together with the upper cam plate 64 and the lower cam plate 64. The spool shaft 8 translocate through the groove on the outerperiphery, from the higher inclination to the lower one on the face 7 of the upper cam plate 64, and the lower inclination to the higher one on the face 76 of the lower cam plate 66. The spool joint 42 is diconnected from the projection 46 inside the spool cylinder 44 and the spool 6 becomes free.
Patent JP-H02161075-A (JP)
Title: Stacked high building
Inventor: BUYORUN RUNDOSUTORIYOOMU
IPC: E04H1/04
Filed: 1989-08-28
Abstract: PURPOSE: To provide a high-rise fire-proof building for attractive urban dwelling by superimposing at least two units having a plurality of stories, an exclusive elevator and a common garden area, and providing an elevator to communicate floors of garden areas with each other. CONSTITUTION: Story units 1, 1a, 1b, 1c provided with a plurality of stories are superposed to form a high-rise building. A service story 6 having facilities of heating, water supply and warehouse is provided between the units. Each unit is of L-shape in plan view, a garden area 7 is provided on an inner corner part, its outer periphery is covered by glass, and the inside is air-conditioned. An independent staircase arrangement and elevator are provided for each unit to prevent fires between the units. In addition, a staircase arrangement and an elevator to communicate only a lowest story 2 with a story of each garden area 7 are provided. The high-rise building which is excellent in habitability by advantages of a low-storied building and fire-proof, can be formed.
Patent JP-H0883378-A (JP)
Title: Coin-operated locker
Inventor: TAKENOUCHI TORU
IPC: G07F17/12
Filed: 1994-09-13
Abstract: PURPOSE: To exactly grasp a collection value such as the number or amount of coins to be collected. CONSTITUTION: Respective plural operating parts 15 of the coin-operated locker are provided with coin detecting means for detecting put in coins. A coin passage 23 is provided to feed the coins put into the respective operating parts 15 downward. On the bottom of the coin-operated locker, a coin collecting means 27 is provided to collect the coins, which are fed through the coin passage 23, into one position. The coin passage 23 is provided with a shutter member 24 for opening and closing the coin passage 23. A shutter opening/closing mechanism 25 is provided to move the shutter member 24 to a closing position when collecting the coins and to move it to an opening position when collecting no coin. A summing up and storage means is provided to sum up and store the detected results of the respective coin detecting means.  The summing up and storage means stores the summed-up value as the collection value until the shutter member 24 is moved to the closing position when collecting coins.
Patent JP-H1143528-A (JP)
Title: Production of rigid polyurethane foam
Inventor: KUMAGAI YASUSHI
IPC: C08G18/72
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam having high compressive strength and high open cell content, by reacting a polyol having a specific aliphatic hydrocarbon side chain with an organic polyisocyanate. SOLUTION: This polyurethane foam is obtained by reacting (A) a polyol having mean HLB number of >=6 including (A1) a polyol (e.g. 1,2-alkanediol having 5-42C) having 5-85 wt.% of a 3-40C aliphatic hydrocarbon side chain and HLB number of <=4 (A2) a polyol other than (A1) (e.g. an alkylene adduct to a polyalcohol) having an active hydrogen equivalent of <=250 or including (A1), (A2) and (A3) a polyol having HLB number of >=250 (e.g. polyoxyethylene polyol) with (B) an organic polyisocyanate (e.g. an aromatic diisocyanate having 6-16C) in the presence of an expanding agent (e.g. a hydrocarbon with a low boiling point, water).
Patent JP-H0957098-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: YAMAZAKI KIYOSHI
IPC: B01J23/46
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of removal of NOx , HC and CO in exhaust gas. SOLUTION: This catalyst for removal of HC, CO and NOx in exhaust gas in an atmosphere contg. excess oxygen contains a 1st catalyst 1 contg. at least one of Pt and Rh and an NOx storage material and a 2nd catalyst 2 contg. Pd. Since Pd and at least one of Pt and Rh are separately carried, activities peculiar to the noble metals are exhibited and high rates of removal of HC, CO and NOx can be maintained.
Patent JP-S6463837-A (JP)
Title: Surface discharge detecting method of electric equipment
Inventor: AKAHORI HIDEO
IPC: G01R31/12
Filed: 1987-09-03
Abstract: PURPOSE:To detect the occurrence of surface discharge simply without using an electric means, by attaching containers for adsorbing material in a ventilating path in an electric equipment, and performing chemical analysis of nitric acid ions and nitrous acid ions, which are absorbed into the adsorbing material. CONSTITUTION:Containers A-C of adsorbing material are attached to a ventilating path in a piece of equipment. After a specified time, the absorbing material is taken out of the containers A-C. Quantitative analysis of the absorbing material is performed by ion chromatography, and the amount of the presence of nitric acid ions is examined. The analysis of the nitric acid ions by the ion chromatography is performed as follows: Silica gel is inputted into pure water; the attached ions are eluted by ultrasonic wave washing; the elute is analyzed by the ion chromatography, and the adsorbed amount of the nitric acid is examined. Thus, the surface discharge, which occurs in the electric equipment, can be readily detected.
Patent JP-S6375578-A (JP)
Title: Fault diagnosing method for logic circuit
Inventor: YAMAGUCHI NOBORU
IPC: G01R31/28
Filed: 1986-09-19
Abstract: PURPOSE:To shorten a fault diagnostic time by irradiating a specific point of a logic circuit to be diagnosed with an electron beam and finding variation of the signal of the part with time. CONSTITUTION:An LST tester 6 is supplied with a test pattern from a computer device 7 and transduces it into an electric signal, which is inputted to the circuit 1 to be diagnosed. The signal of the output terminal of the circuit 1 is observed and inputted as a logical value sequence. An electron beam tester 3 irradiates the observation point with the electron beam 2 and detects the quantity of secondary electrons generated there. Then an observation signal processor 4 converts waveform data obtained by the tester 3 at the observation point into logic information, which is set out to the device 7. The device 7 compares the local value sequence, i.e. expected logical value sequence obtained at an output terminal or specific observation point by the logical simulation of the circuit 1 with an actually detected logical value sequence to detect the signal of a defect in operation. Then a diagnose is taken by tracking only the path of the defect signal, i.e. a path where a fault is predicted, so the diagnosis is easily taken in a short period as compared with the inspection of the whole large-scale integrated circuit.
Patent JP-H07171646-A (JP)
Title: Method for manufacture of machine supporting member
Inventor: ARUNO HAMEKAASU
IPC: B21D53/00
Filed: 1994-09-13
Abstract: PURPOSE: To reduce required material and to hold consistent strength in the material by manufacturing a ring member from a strip-like cut piece of a sheet metal, namely, by transforming the cut piece to a ring shape and then to a ring member. CONSTITUTION: A strip-like flat cut piece of a sheet metal is transformed into a generally hollow cylindrical ring using a ring forming machine. With vibration 10 actuating on a machine bearing 1, expansion and contraction of an operation chamber 6 alternately take place, and a retention bearing 4 supported on a spring body 2 is arranged relatively movably in the axial direction with respect to a ring member 3. The consistent wall thickness of the ring member 3 prevents a restricted part 11 at the edge of the ring member 3 from being transformed roughly in the radial direction, into an arch shape on the basis of the elastic displacement of the retention bearing 4. The bearing using the ring member 3 is provided with superior usage characteristics and excellent durability.
Patent JP-2001046015-A (JP)
Title: Squeeze-separation of unrefined sake or soy into solid and liquid
Inventor: WATANABE ATSUO
IPC: A23L27/50
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for the squeezing separation of fermented and aged unrefined sake or soy into solids and a liquid, by which fine components (residues) having flown out from the holes of a conventional filter cloth can be caught to give a highly clear liquid, and which can reduce the employment of filtration auxiliaries as an industrial waste, enables the treatment of the obtained clear liquid in the next process after filtered or not, give an increased work efficiency, and is useful for environments. SOLUTION: This method for the squeezing separation of unrefined sake or soy into solids and a liquid comprises squeezing the fermented and aged unrefined sake or soy into the solids and the liquid by the use of a squeezing machine. Therein, a filter cloth is used. The filter cloth has a thickness of several ten μm to several hundred μm, and is obtained by weaving extra super ultrafine fibers having a thickness of 1 μm to several μm at a high density of about several ten thousands fibers to about one hundred thousand fibers per cm2.
Patent JP-S6376250-A (JP)
Title: Electron microscope device
Inventor: SATO YOSHIKO
IPC: H01J37/09
Filed: 1986-09-19
Abstract: PURPOSE:To prevent a polution of an object lens diaphragm, by using a metal or an alloy with a specific range of inherent resistance for the object lens diaphragm. CONSTITUTION:The object lens diaphragm is made of a metal or an alloy with the electric resistance more than 10muOMEGA.cm and less than 500muOMEGA.cm. When the electric resistance is less than 10muOMEGA.cm, the effect fully satisfactory cannot be obtained, while it is more than 500muOMEGA.cm, a so-called charge-up condition, in which emitted electrons are accumurated, occurs to reduce the resolution of the image observation, making it impossible to observe and analize the image sometimes. Since the object lens diaphragm is made of a material with the inherent resistance 10 to 500muOMEGA.cm (20 deg.C), the object lens diaphragm is heated by the absorption current owing to the emission of the electron beams. Because the dirt is liable to attach to the surface of the lower temperature, the dirt to attach to the object lens diaphragm in a conventional unit attaches to the other places, the inner wall of the microscope tube, and the like, when the object lens diaphragm plate is heated.
Patent JP-H04102225-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: INOUE YOICHI
IPC: G11B5/84
Filed: 1990-08-21
Abstract: PURPOSE:To improve both of corrosion resistance and sliding resistance by forming a coupling layer on a protective film surface, implanting ions into the protective layer and then coating and surface with a lubricating film. CONSTITUTION:On an Al substrate 1, there are formed a NiP plating base film 2 of 10 - 20 mum thickness, Cr intermediate film 3 of 50 - 300nm thickness, and CoCr-base magnetic film 4 of 30 - 60nm thickness, and carbon protective film 5 of 20 - 50nm thickness, each by sputtering. An ion-implanted layer 10 having the effect of suppressing corrosion is formed in the carbon film by implating N ions, and a lubricant coupling layer 11 is formed on the surface of the carbon film. Further, a lubricant such as perfluoropolyether etc., is applied by dipping to form a lubricating film 6.