baber/WOPTO huggingface dataset:
Patent JP-2000054618-A (JP)
Title: Connected structure of girder in suspended scaffold and pressed-support structure of erected scaffold board and scaffold board
Inventor: UENO KOTA
IPC: E04G3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the connected structure of a girder in a suspended scaffold for mutually certainly connecting the girders in a simple structure; the pressed- support structure of a erected scaffold board for certainly pressedly supporting the erected scaffold and preventing floating during nonuse and a scaffold board for a suspended scaffold for erecting the scaffold board extremely safe and easy in handling erection and demolition. SOLUTION: The connected structure of a girder 4 is composed so as to attach a connecting member 9 to the girder 4 with one adjusting bolt 13 and to expand it. In the pressed-support structure of an erected scaffold board 26, the girder 4 is connectably provided with a pressing metal fitting 22 through fastening members 23, 24 and provided with a locking member 25 to lock the pressing metal fitting 22 in a fixed direction. In a scaffold board for suspended scaffold 26, both its ends are protrusively provided with a guide piece 28 to cross a locking piece 27 at right angles, and the upside of the scaffold board 26 is provided with a roughly downward U-shaped handle 29 through a pair of attaching holes 30 on both its sides.
Patent JP-H0567651-A (JP)
Title: Bonding tool
Inventor: TANAKA KATSUYUKI
IPC: H01L21/60
Filed: 1991-09-10
Abstract: PURPOSE:To make it possible to relax a thermal stress due to the difference in thermal expansion coefficient by a method wherein stress relaxation layers are provided between a tool tip part formed with a bonding surface and a shank. CONSTITUTION:A bonding tool is formed by bonding a tool tip part A to a shank 4 interposing two layers of stress relaxation layers B1 and B2 between the tip part A and the shank 4. The tip part A is constituted of a sintered body containing Si, Si3N4 or the like as its main component and/or a material obtainable by applying a polycrystalline diamond, which is made to deposit by a vapor-phase synthesis method, on a base body consisting of these composite materials or the like. The first layer of the layers B1 and B2 is constituted of a material having a thermal expansion coefficient of 10X10<-6>/ deg.C or smaller between a room temperature and 600 deg.C and the second layer of the layers B1 and B2 is constituted of one kind or more of materials chosen from among Au, Cu, Ag and Ta. As a result, as the materials having a small Young's modulus are adopted for the layers B1 and B2, a thermal stress caused by thermal strain can be lessened.
Patent JP-H0392774-A (JP)
Title: Phase detector
Inventor: KOMATSU MASATOSHI
IPC: G01R25/00
Filed: 1989-09-04
Abstract: PURPOSE:To achieve a higher accuracy by an A/D converter, a branching filter, a multiplier, a cumulative adder, a divider, an inverse tangential circuit and the like. CONSTITUTION:An analog input signal A is converted into a digital signal B with an A/D converter 1 and separated into a sine wave signal C and a cosine wave signal D with a phase difference branching filters 2 and 3 of a 90 deg. phase difference branching filter 12. An output E of a variable digital sine wave oscillator 4 turns to an output F through a phase difference branching filter 5 to be multiplied by the signal C with a multiplier 6 and an output G is inputted into an cumulative adder 8 to obtain an output J. The output F and the signal D are multiplied with a multiplier 7 and an output H is inputted into a cumulative adder 9 to obtain an output J. The output I is divided by the output J with a divider 10 and the resulting output K is applied to an inverse tangential circuit 11 to obtain a phase L of a selection frequency thereby achieving a higher accuracy with ease.
Patent JP-H08128878-A (JP)
Title: Method and device for monitoring level of tank
Inventor: SUGIYAMA MASAYUKI
IPC: G08B21/00
Filed: 1995-09-07
Abstract: PURPOSE: To execute adequate alarm monitoring even in a condition of transition of the start or stop of a pump and to monitor the alarming of dramatic level variation during the normal operation by selecting an alarming point corresponding to a start or stop time and a normal time of the pump. CONSTITUTION: An alarm operating section 11 during the stopping obtains an upper limit and a lower limit of an alarm point during the stopping of a pump on the basis of variation patterns of series of levels of the tank during the stopping, starting and operating of the pump. A non-normal part alarm operating section 12 obtains an upper limit and a lower limit of an alarm point of an inner level of the tank during the starting and stopping of the pump on the basis of the variation patterns of levels of the tank. A normal part alarm operating section 13 obtains an upper limit and a lower limit of an alarm point of the inner level of the tank in the normal condition after the starting on the basis of the variation patterns of levels of the tank.  An alarm point automatic exchange operating section 16 automatically changes the alarm point based on the upper and lower limits of the alarm points of the inner levels of the tank outputted from an alarm level exchanging section 15. An alarm masking operation section 17 executes the masking of an alarm signal for a period of time of liquid supplying from the start to the end.
Patent JP-H0571630-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/08
Filed: 1991-09-10
Abstract: PURPOSE:To keep off any ascending change in line pressure with the stop of cutback action at the time of gear shifting. CONSTITUTION:Hydraulic pressure in an oil passage 100 acts on a cutback valve 97 as control pressure. This oil passage 100 is interconnected to a 1-2 solenoid for selecting a 1-2 shift valve. At time of shift from 2 to 3, by way of example, the 1-2 solenoid is selected at one period at the shift transition duration, and if hydraulic pressure in the oil passage 100 is changed to a higher value, a right sol 97b of the cutback valve 97 is moved to the right, and an oil passage 99 being interconnected to a pressure reducing port 82b of a pressure regulator valve 82 is interconnected to a drain port 97e, so that a cutback function is brought to nothing, thus the regulator valve 82 tries to generate a higher line pressure. At this time, modulator pressure in a modulator valve 81 regulating pressure in the pressure regulator valve 82 is controlled to be lowered by a duty solenoid SOL. Therefore, the line pressure will not go up at all, thus it is kept to the specified value.
Patent JP-S6473513-A (JP)
Title: Magnetic disk device
Inventor: NAKANISHI EIJI
IPC: G11B5/48
Filed: 1987-09-14
Abstract: PURPOSE:To improve the locating accuracy of a servo head by giving optimum bevel angles to both the electromagnetic converting characteristic of a data head and the locating characteristic of the servo head. CONSTITUTION:Bevel angles 3 which are the center track preparing angles of a data head 8 and a servo head 9 are set at different angles, respectively. Namely, by dividing the bevel angles 3 to prepare the center track of the data head 8 and the servo head 9 so as to be for the data head and for the servo head, the electromagnetic converting characteristic and the locating characteristic are made optimum. Thus, a magnetic disk device excellent in a phase margin and an off-track margin can be obtained.
Patent JP-H0790895-A (JP)
Title: Air intake valve installed in cleaning port of water discharge system
Inventor: MURANAKA TAKEMI
IPC: E03D11/00
Filed: 1993-09-16
Abstract: PURPOSE:To smooth an air flow, and facilitate cleaning by installing an intake valve in a cleaning port on the upstream end of a water discharge pipe, and securing a necessary air quantity of the whole water discharge system from respective negative pressure generating places on an upper layer story. CONSTITUTION:When an intake valve is installed, a cover 50 is removed, and after a main body 40 is installed in a cleaning port of a water discharge lateral branch pipe 100, the cover 50 in which a valve body presser 60, a valve body 70, a compression spring 80 or the like are set is installed in the main body 40. Next, when it is cleaned, the cover 50 on which the valve body presser 60 or the like are all installed is removed, and a pipe 100 is cleaned. Next, when negative pressure is generated in the pipe 100 when the intake valve is used, the valve body 70 is pulled in and opened, and outside air is taken in the pipe 100 from a clearance between the outer periphery of the valve body 70 and an air vent hole 53 of the cover 50. Vibration when the air is taken in is damped by a slidingly movable part between a guide post 71 and a valve body guide cylinder part 62. The valve body 70 is made unbalanced in weight, and torque is operated, and the vibration is damped by frictional resistance at slidingly moving time. Thereby, the inside of the pipe can be held almost under atmospheric pressure by stable operation, and can be also cleaned easily.
Patent JP-H0276693-A (JP)
Title: Joint driving mechanism of driving force non-interferential type
Inventor: SHIMOJO MAKOTO
IPC: B25J18/00
Filed: 1988-09-14
Abstract: PURPOSE:To allow a wire couple to work independently by furnishing a drive force non-interferential type joint driving mechanism, in which a plurality of wire couples are so arranged as not to interfere with one another, and introducing each wire couple in the direction of rotating axis on or in the neighborhood of the rotating axis of a movable arm piece of the joint. CONSTITUTION:A wire 5 is led furthermore than a joint 3 because of drive control of other movable arm piece, wherein the leading is made in the axial direction of a rotary shaft 4 in position on or near the axis in order to avoid interference associate with drive control of arm piece 2 of the joint 3. This accomplishes a joint driving mechanism, which can control motion of each joint independently to facilitate design of a drive control system due to non- interferential property, and the number of calculating occasions at the operating time of arm piece is decreased and controllability enhanced.
Patent JP-S60122674-A (JP)
Inventor: NOMOTO HIROYUKI
IPC: B66B1/20
Filed: 1983-12-07
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-H1074035-A (JP)
Title: Intellectual toy
Inventor: KONDO HIDEYUKI
IPC: G06F3/0489
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an intellectual toy which enables infants to learn words including the way of wiring characters while enjoining themselves by displaying various kinds of the images associated with the characters on a display device disposed on the outside or making the infants to do word play games by utilizing a display device. SOLUTION: This intellectual toy 1 has a ROM 26a which stores the image data (character forms, writing sequence and pictures corresponding to the words having the respective corresponding characters as the first letters of the words) associated with the respective characters each character of HIRAGANA (cursive form of Japanese syllabary), the image memory in a CRT controller 32, a controller 26 which reads the image data of the characters corresponding to operated keys out of the ROM 26a and the image memory and outputs the same to the display device disposed on the outside when the keys relating to an operation mat are operated and an image output section 31. The associated images of the characters corresponding to the operated keys are displayed on the display screen of the display device.  Various kinds of the word games, such as karuta (a traditional Japanese playing cards which matching pairs must be put together) and shiritori (a word game played by saying a word that starts with the last syllable of the word given by the previous player) are carried out by using the display device.
Patent JP-H0762189-A (JP)
Title: Heat-ray-intercepting methacrylic resin composition
Inventor: MURATA YOSHIFUMI
IPC: C08L33/04
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the title compsn. which is suitable as a glazing material excellent in natural lighting, see-through, and heat-ray-intercepting capability by compounding a methacrylic resin with a specified small amt. of a carbon black having a specified small particle size. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. methacrylic resin with 0.0001-1 pt.wt. carbon black having a particle size of 30nm or lower. Since the carbon black absorbs as much light in the near-infrared range as light in the visible range, the heat-ray-intercepting capability of the compsn. can be improved even when the visible ray transmittance is adjusted near that of a compsn. contg. a generally used pigment, satisfying both a haze of 10% or lower and a solar-radiation transmittance of 50% or lower.
Patent JP-H0395762-A (JP)
Title: Magnetic head fitting mechanism
Inventor: OKUMURA NAOYUKI
IPC: G11B17/32
Filed: 1989-09-06
Abstract: PURPOSE:To hold satisfactory contact between a magnetic head and a magnetic disk even when external vibration is applied by pressing one part of a second carriage, generating frictional force to the turn of the second carriage and braking the resonance of the carriage. CONSTITUTION:The first and second magnetic heads 2 and 3 are provided to execute recording and reproducing and the first and second support panels 4 and 5 are provided to support these magnetic heads. Then, a first carriage 6 is provided to be moved while loading the first support plate 4, and a second carriage 7 is provided being supported by a leaf spring 11 to follow the first carriage 6. A mechanism is provided to press one part of the second carriage 7, to generate the frictional force to the turn of the second carriage 7 and to brake the resonance of the second carriage 7. Thus, vibration energy for the resonance of the second carriage 7 is converted to heat by friction, the amplitude of the resonance is prevented form being enlarged and the satisfactory contact can be kept between the magnetic heads 2 and 3 and a magnetic recording medium 1.
Patent JP-S60122879-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: F26B15/22
Filed: 1983-12-07
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-S6384316-A (JP)
Title: Logic circuit for cmos gate array
Inventor: HIRAYAMA TETSURO
IPC: H01L21/8238
Filed: 1986-09-29
Abstract: PURPOSE:To easily form a floating preventing circuit when many bases are used by using a high impedance circuit as a pull-up resistance. CONSTITUTION:In a normal transfer mode the output circuit of a circuit 10 or 20 is set under an active or floating state by the enable control input 4 for transfer of data. However a bus line 8 is set mistakenly under a floating state if both circuits 10 and 20 are not active. In this respect, a VDD is connected to the line 8 with a high impedance pull-up P-FET 30 kept always in an ON state. The FET 30 is set at an impedance much higher than the ON resistance of other internal transistors. Thus the normal transfer mode is not affected. In such a way, a floating preventing circuit is easily obtained.
Patent JP-S6474697-A (JP)
Title: Checking device for talking state
Inventor: SONOMOTO KIYOSHI
IPC: G08B29/02
Filed: 1987-09-17
Abstract: PURPOSE:To reduce the cost of a detecting device for talking state by adding a means to a terminal equipment to produce the detection signals as necessary and a means to a monitor center to deliver the voice signals to the terminal equipment via those detection signals so that the load of the controller is reduced at the monitor center and the increase of observers due to the increase of the terminal equipment can be eliminated. CONSTITUTION:The terminal equipments 2 are set at plural buildings. A monitor center 1 is connected to each equipment 2 via a telephone circuit 3. Thus the center 1 controls each equipment 2. When the talking state is checked between the center 1 and the equipment 2 in a talking state checking device, an inspector actuates a signal generator 11 of the equipment 2 to apply the check signal to an information generator 12 via a talking device 5. This check signal is sent to the center 1 from the generator 12 with operation of a talking request device 4 and processed by a processor 13. An answer device 14 delivers the answer signals in response to the detection signals in the form of the voice signals. Those voice signals are delivered to the equipment 2 via the processor 13.
Patent JP-S6477445-A (JP)
Title: Drying device for generator cooling gas
Inventor: TOYOZUMI TAKAHIRO
IPC: H02K9/26
Filed: 1987-09-17
Abstract: PURPOSE:To reduce work load of the maintenance worker in a power plant by completely automatizing supervisory work or the like for a hygroscopic degree of desiccating material. CONSTITUTION:Cooling gas for cooling a generator 1 is dried by a drier 3. The interior of a drier 3 is filled with a desiccant 4, with a heater provided at the bottom part for heating the desiccant 4 to be regenerated. The drier 3 is separated from a cooling system by automatic separation valves 12a, 12b. A humidity detector 13, pressure switch 16 and a temperature switch 17 are provided in a position respectively as shown in the drawing. The bottom part of the drier 3 is connected to a vacuum tank 8 and a vacuum pump through an evacuation pipe 7. A drain discharge valve 20 is provided in a drain pipe 19 branching from a circulative pipe 2 in the bottom part of the drier 3. An executing procedure in a regenerating process is stored in an automatic valve controller 21, and in accordance with this procedure, each valve is automatically opened and closed.
Patent JP-2001054353-A (JP)
Title: Polishing composition
Inventor: KAWADE SATOSHI
IPC: A23L5/41
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing composition capable of simply imparting desirable gloss and glaze to foods without especially requiring skill and labor by adding the composition to foods instead of sweet rice wine for seasoning when boiled foods of foods such as fishes and shellfishes, meats or vegetables are prepared by forming the polishing composition from a specific oil-in-water type emulsion and sweet rice wine for seasoning. SOLUTION: This polishing composition is formed of oil-in-water type emulsion containing oil and fat having <=5% solid fat content(SFC) at 5 deg.C, saccharide, a protein and water and sweet rice wine for seasoning. In this time, it is preferable that oil and fat content in the oil-in-water type emulsion is 3-50 wt.% and weight ratio of saccharide content/water content of the oil-in-water type emulsion is >=0.6% and the polishing composition is formed of 1-80% oil-in-water and 99-20% sweet rice wine for seasoning.
Patent JP-H1172627-A (JP)
Title: Method for packaging fiber type optical device
Inventor: FUJIMOTO HIROSHI
IPC: G02B6/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate substrate packaging with simple constitution by mounting a fiber type optical device at fixing fittings having solder-fixing terminals. SOLUTION: In the case at least one fiber type optical device 1 is packaged on an electric circuit board 6, the fixing fittings 2 capable of mounting the fiber type optical device 1 therein by a method of tightening the device, etc., are used. The fixing fittings 2 have the solder-fixing terminals 3 treated to allow good soldering by solder plating, etc. The solder-fixing terminals 3 are soldered to solder guide patterns 5 in the state of inserting a low-hardness insulating sheet 4 between the fixing fittings 2 and the electric circuit board 6, by which the fixing fittings 2 mounted with the fiber type optical device 1 may be packaged to the electric circuit board 6.  The exertion of influence on the operation of the electric circuits by packaging of the fixing fittings 2 onto the electric circuit board 6 is eliminated by using the low-hardness insulating sheet 4 between the electric circuit board 6 and the fixing fittings 2 of the fiber type optical device 1.
Patent JP-S6388142-A (JP)
Title: Separation and recovery of beta-methylnaphthalene
Inventor: TERAO SHINICHIRO
IPC: C07C15/24
Filed: 1986-10-01
Abstract: PURPOSE:To crystallize and separate the titled compound from a mixed solution composed mainly of alpha-methylnaphthalene and beta-methylnaphthalene, by adding a specific amount of a specific diluent such as methanol, acetone, etc., and/or beta-methylnaphthalene to the solution. CONSTITUTION:A mixed solution containing alpha-methylnaphthalene and beta- methylnaphthalene as main components at a concentration to precipitate beta- methylnaphthalene by cooling is added with a diluent inert to and uniformly miscible with said solution (preferably an organic solvent having a kinetic viscosity of <=1.5cst at normal temperature and enabling the reduction of the kinetic viscosity of said solution) and/or crystallization mother liquor of beta- methylnaphthalene at an amount to give a liquid composition from which beta- methylnaphthalene is precipitated at >=-25 deg.C. The mixture is maintained at a prescribed crystallization temperature and the crystallized beta-methylnaphthalene is separated and recovered from the mother liquor.
Patent JP-S59117891-A (JP)
Title: Initializing system of failed terminal
Inventor: HARUTA KAZUNARI
IPC: H04Q3/545
Filed: 1982-12-24
Abstract: PURPOSE:To improve the reliability of an entire system by limiting the initializing only to a failed terminal and a relating terminal in an electronic exchange system so as to minimize the effect on the entire system. CONSTITUTION:The information of a terminal state display TST and call managing information CDBN as terminal control information TCM is set to a memory MEM in a main control processor MCPR. Thus, a failure is detected at each terminal by using the information and initialized only for the terminal relating to the failed terminal.
Patent JP-S6475016-A (JP)
Title: Manufacture of filter film
Inventor: HASHIMOTO AKIRA
IPC: B01D39/20
Filed: 1987-09-16
Abstract: PURPOSE:To produce a film having a diameter of any size at low cost, by effecting anodic oxidation on one side of a high purity Al leaf at first and next applying electrolytic etching to the other side thereof, causing etching pits to pass through a porous layer of an anodically oxidized film. CONSTITUTION:By first effecting anodic oxidation on one side of an Al leaf 1 having purity of 99.9% or more, a porous anodically-oxidized film 3 which has a great number of minute pores 5 of 0.5-30mum in thickness having a barrier layer 4 of 500Angstrom  or less in thickness is formed. And next, electrolytic etching treatment is applied to the other side of said leaf 1 so that etching pits 2 thus formed pass through the minute pores 5 of the film 3, with the result that a desired filter film is obtained.
Patent JP-S6475468-A (JP)
Title: Production of 2,3,5-trichloropyridine
Inventor: UMENO MASAYUKI
IPC: C07D213/61
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate in the field of agricultural chemical, drug and dye in high yield and in high purity, by converting 2-chloropyridine as a starting raw material through 2-n-butoxypyridine to 2- hydroxypyridine and chlorinating 2-hydroxypyridine at two stages. CONSTITUTION:n-Butanol is heated in metal sodium to form sodium n-butoxide, a compound shown by formula I is gradually dripped into a solution of n-butoxide, reacted with n-butoxide at reflux temperature to give a compound shown by formula II, into which a chlorine gas is introduced, the compound is converted into a hydrochloride and subjected to thermal decomposition reaction to give a compound shown by formula IV. DMF as a solvent is added to the compound shown by formula IV, which is chlorinated at 10-20 deg.C with a chlorine gas in an amount required to give chlorine 1.0-1.05 as much as the theoretical amount to convert the whole compound into 3.5-dichloro compound shown by formula V. Then DMF is distilled away, the resultant substance is incorporated with a high-boiling aromatic solvent, chlorinated with a chlorinating agent (e.g. thionyl chloride or phosphorus trioxide) in an amount to give 1.2-1.5 as much as theoretical amount and the aimed compound shown by formula VI is obtained.