baber/WOPTO huggingface dataset:
Patent JP-H01312175-A (JP)
Title: Vibration controller for structure
Inventor: SATO TAKANORI
IPC: E04H9/02
Filed: 1988-06-09
Abstract: PURPOSE:To damp vibration of a structure by storing a liquid vibrating with a phase difference from that of the intrinsic vibration of a structure in the same vibrating period as the intrinsic vibrating period of the structure in the direction along inside diameters in a tank having different two inside diameters. CONSTITUTION:A tank 4 of inside diameters (a) and (b) along longitudinal direction and short side direction is set on the top of a building 2. A liquid 5 is stored in the tank so that the vibrating periods along the longitudinal direction and short side direction of the tank 4 become the same vibrating period as the intrinsic vibrating period of the structure 2 in the same directions.
Patent JP-S5933363-A (JP)
Title: Preparation of flame retarder
Inventor: TANIUCHI AKIRA
IPC: C08L101/00
Filed: 1982-08-17
Abstract: PURPOSE:To obtain a flame retarder capable of providing a resin with flame retardance and plasticity simultaneously, by making an epoxidized oil to react with halogenated phenols and a phenolic resin or a hologenated phenolic resin in the presence of a cationic surfactant. CONSTITUTION:An epoxidized oil is made to react, in the presence of a cationic surfactant, with halogenated phenols and a phenolic resin, or with halogenated phenols and a halogenated phenolic resin. Halogenated phenols to be used include monobromophenol, trichlorophenol, and brominated phenylphenol. Both the phenolic resins and halogenated phenolic resins are pref. novolaks. Cationic surfactants include N-octyl-N,N,N-trimethylammonium chloride and N,N-distearyl- N,N-dimethylammonium chloride.
Patent JP-H04367253-A (JP)
Title: Semiconductor cooling structure
Inventor: DOI HIROAKI
IPC: H01L23/473
Filed: 1991-06-14
Abstract: PURPOSE:To improve the cooling capacity of a semiconductor cooling structure by bringing a cooling liquid into contact with the rear of heat generating silicon chips so that the liquid can be boiled and can transfer heat. CONSTITUTION:In a chip carrier which is composed of silicon chips 2, wiring boards 1 and 5, and a cap 3 and cools the silicon chip 2 by utilizing the convection and boiling of a cooling liquid 6, holes are opened through the cap 3 and the silicon chips 2 are brazed to the cap 3 near the inner edges of the holes.
Patent JP-S5569869-A (JP)
Title: Room-entry supervisory unit
Inventor: HIKITA TADASHI
IPC: G06Q50/00
Filed: 1978-11-17
Abstract: PURPOSE:To obtain a room-entry supervisory unit to which a caretaker can set easily entry permission for visitors according to time zones, by composing the unit of several RAMs, reader selector circuit, AND gate, control circuit, etc. CONSTITUTION:A visitor with individual code [8] is assumed to be permitted to enter through 3rd door 1c only in the morning. For the purpose entry permit information corresponding to 1st to 4th doors 1a-1d in the morning is stored in 1st- 4th bits of respective addresses of 1st RAM10. Therefore, if this visitor woud set his or her information medium to 3rd reader 2c corresponding to entrance door 1c in the morning, reader selector circuit 4 opens AND gate 7c of AND gate groups 5 and 6. On the other hand, the contents of address 8 are read out only from RAM10, consequently AND gate 7c of AND gate group 5 generates an output to make 3rd control circuit 16c to unlock electric lock 18 of entrance door 1c, thereby allowing him or her to enter.
Patent JP-S631509-A (JP)
Title: Batch type vacuum rotary dryer
Inventor: OMI SEIJI
IPC: B29B13/06
Filed: 1986-06-20
Abstract: PURPOSE:.To enable shortening of a batch operation cycle by making a time lag where a temperature of a main body and that of a chip become identical with each other, by feeding a medium heating or cooling directly the chip in a vacuum rotary dryer into the main body. CONSTITUTION:Both ends of a main body 1 of dryer is supported by a main body bearing 8 and turned. They are provided with an exhaust pipe 10 and connected by piping with an ejector 5. A heating medium is circulated within a system by making use of a heating medium pump 2 and supplied to the main body 1 of the dryer through a heating medium heater 3 at the time of heating and a heating medium cooler 4 at the time to cooling. When N2 piping 7 is connected with a heating medium piping 6 and solidified with heat transfer cement, a temperature of N2 gas becomes identical with that of the heating medium. The N2 gas to be supplied into the main body of the dryer accelerates polymerization reaction by depressurizing the inside of the main body by actuating the ejector by suspending the dryer at the time of arrival of a temperature a chip of at a steady temperature. Therefore, as the time for a temperature rise and temperature fall of the chip of contents can be shortened an operation cycle can be shortened. Then operation control becomes easy because operation can be performed by controlling the temperature of the heating medium.
Patent JP-S5367996-A (JP)
Title: Displacing mechanism in folding structure
Inventor: ORII KATSUO
IPC: A62B1/18
Filed: 1976-11-29
Abstract: PURPOSE: To provide a folding structure having a couple transmitting mechanism capable of extending out of a window by its self weight when pushing it down out of the window. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0816294-A (JP)
Title: Method and device for inputting character to information processor
Inventor: OGASAWARA KATSUYUKI
IPC: H03M11/14
Filed: 1994-06-24
Abstract: PURPOSE:To improve the efficiency of character input by a physically handicapped person by locking shift key information to execute successive input operation, and when a normal key is continuously depressed in the locked state, controlling the time of key repeating operation. CONSTITUTION:When the shift key 1 is depressed, the depressed state is locked (a flag is turned on), and when a normal key 2 is depressed in the locked state, successive input operation for outputting code information indicating 'shift key 1 + another key' is executed. A temporarily locked state for restricting a locked state only to one input and a continuously locked state for continuing successive input operation unit a succeeding shift key 1 is depressed are prepared. When the normal key 2 is continuously depressed at the time of successive input operation, key repeating operation for outputting the key code is executed. In this case, an interval between the successive input function and the key repeating function, repeat starting time and a repeat interval can be optionally set up.
Patent JP-H0814389-A (JP)
Title: Repeating pressure load device for use at high temperature
Inventor: URABE YOSHIO
IPC: F16J12/00
Filed: 1994-06-24
Abstract: PURPOSE:To miniaturize a heating device and a cooling device by allowing high-temperature fluid to always flow into and out of a container to be pressurized, and constantly returning low-temperature fluid to a tank, in a high- temperature repeating load device which at high temperatures applies load repeatedly to the container to be pressurized. CONSTITUTION:A fluid piston tank 3 (middle tank) constituting a fluid piston is provided in front of the outlet/inlet of a container 2 to be pressurized, and a straightener and a collision member that prevent mixing of fluids by reducing the flow velocity are provided respectively on the pressurized-container side and the opposite side of the inside of the fluid piston tank 3.
Patent JP-H08332529-A (JP)
Title: Die for working pierce hole and method thereof
Inventor: UCHIKURA MASASHI
IPC: B21D28/26
Filed: 1995-06-09
Abstract: PURPOSE: To provide a die for working a pierce hole, by which the fatigue strength of a work with the pierce hole can be enhanced. CONSTITUTION: In a die 10, for working a pierce hole, with die 11 and punch 12 provided, a projecting edge 16 is provided on the whole periphery of an opening edge part on the punch side of a die hole 15. The outer peripheral surface of the projecting edge 16 is formed of a tapered part 18 whose root side is flared from the tip 17 of the projecting edge 16. The punch 12 is equipped with a base part 25 with a width larger than the hole width of the die hole 15 and a tip part 26 with a dimension possible to insert it into the die hole 15. A tapered part 27 is provided over the whole periphery of the punch 12 between the base part 25 and the tip part 26. This tapered part 27 is positioned opposite to the tapered part 18 on the die side.  After punching a pierce hole by the punch 12, the inner peripheral part of the pierce hole is pressurized by the tapered part 18 on the die side and the tapered part 27 on the punch side.
Patent JP-S5368825-A (JP)
Title: Electric source device of inverter
Inventor: TOKUNAGA KIICHI
IPC: H02J3/46
Filed: 1976-12-01
Abstract: PURPOSE: To intend to make uniform partial charge of load, by detecting output power deviation among electric source devices in parallel operation, separating a component which is same phase to inner voltage and a component that is vertical, and making same phase component as voltage control signal and making vertical component as frequency control signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H038021-A (JP)
Title: Function executing system
Inventor: INABA MITSUHIKO
IPC: G06F9/06
Filed: 1989-06-06
Abstract: PURPOSE:To easily execute the extension or correction, etc., of function by successively taking-out the name of parts corresponding to the called function from a function definition table, successively calling and processing the parts corresponding to this name from the group of parts. CONSTITUTION:A function definition table 2 and a parts group 4 are prepared in advance. An executing part 3 determines the function definition table 2 corresponding to the function called from a program and successively takes-out the names of the parts from this determined function definition table 2. The parts (parts modules) corresponding to the taken-out name are successively called from the parts group 4 and the processing is executed. Accordingly, it is enough to correct the function definition table 2 in correspondence to the extension of the function and the increase of input data. In the case of fault generation and maintenance management, it is enough to correct the function definition table 2 and the parts and operation easily is executed.
Patent JP-S5767917-A (JP)
Title: Camera having strobe device
Inventor: YAMAMOTO HIROSHI
IPC: G03B15/03
Filed: 1980-10-14
Abstract: PURPOSE: To realize the flash photography, by providing a light emitting part of a strobe device and a capacitor at the grip part of a camera to ensure the use of a power supply of comparatively large capacitance for the strobe device and at the same time loading the light emitting part to the accessary shoe of the camera.  
     CONSTITUTION: A strobe device 2 is detached from the camera grip part and then loaded to the accessory shoe. Thus a switch SW2 is turned on, and the high voltage is delivered to the output of a DC boosting circuit C. This high voltage flows to a main capacitor 9 through connecting pins 16a and 15a plus a diode D3 to perform the charging. The voltage of the capacitor 9 is high enough to have the emission of light for a flash discharge tube Xe. This is known by the glowing of a charge end pilot lamp Ne. Under such conditions, an X contact SWX is turned on by a shutter open signal. As a result, a trigger pulse is applied to the tube Xe from a connection pin 16b via a connection pin 15b to produce the flash light. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63307547-A (JP)
Title: Cpu monitor circuit
Inventor: KOJIMA TORU
IPC: G06F11/30
Filed: 1987-06-09
Abstract: PURPOSE:To effectively cope even with an unexpected jump or runaway of software by resetting a watchdog timer only when the coincidence is obtained between a key word and a reset word and resetting immediately a CPU when no coincidence is obtained between both words. CONSTITUTION:A key word written through a scheduler 1 is held by a key word register 7; while the reset words written through tasks 21-24 are held by a reset word register 6. Then the outputs of a pair of registers 1 and 6 are compared with each other. A watchdog timer 9 is reset by the output of coincidence obtained from said comparison and counts the output pulses of an oscillator 10. Then a CPU 11 is reset by an OR between the output of discrepancy of said comparison and the time-out output of the timer 9. Thus it is possible to effectively cope even with an unexpected jump or runaway of software.
Patent JP-H0934367-A (JP)
Title: Display instrument
Inventor: FUKUHARA MASUJIRO
IPC: G09F7/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a display instrument which is thin and can display large numbers and also have its pop and price display easily replaced and changed. SOLUTION: The display instrument is constituted by using a pop display tool main body which is folded into two so that a pop display tool 10 can be inserted into and extracted from the pop insertion hole of a pop support member and also has a transparent upper part and plural price display windows 11 at its lower part, and a body formed of a display support plate which is made of a transparent material and inserted into the pop display tool main body, price display card storage pockets where plural price display cards 16 formed so as to make a price display in the price display windows 11 of the pop display tool main body of the display support plate, and a pop card support part which is formed on the display support plate so that pop cards can be positioned at the upper transparent position of the pop display tool main body.
Patent JP-H10331326-A (JP)
Title: Tensile prestress introducing method for steel frame member, steel frame member, and its reinforcing method
Inventor: OKAMOTO HIROSHI
IPC: E04C5/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To improve yield strength by providing a buckling preventing device blocking the shift in the short direction of a reinforcing member along the longitudinal direction on a reinforcing member provided on a steel frame member, and applying compressive force from one end side of the reinforcing member. SOLUTION: A buckling preventing device 3 is molded with a metallic base metal 4 fixed to the surface on the compression side of a steel frame member 1, an astride metal 5, and a bolt 6. A pair of base metals 4 are welded and fixed to the steel frame member 1 to be applied with prestress at some width to pinch a PC steel product 2 in a loosely fitting state, and a pair of base metals 4 are fixed to the steel frame member 1 at each interval with the constraining pitch L. The PC steel product 2 is inserted between a pair of base metals 4, the astride metals 5 are set, the astride metals 5 are fixed to the base metals 4 by the bolts 6, and compressive prestress is applied to the PC steel product 2 by a jack from one end side of the PC steel product 2. The yield strength of the steel member 1 is increased, and it can be made lightweight.
Patent JP-S6124548-A (JP)
Title: Method for operating ion exchange resin in method for separating basic amino acid
Inventor: TANAKA KIYOSHI
IPC: B01J39/04
Filed: 1984-07-11
Abstract: PURPOSE:To separate a basic amino acid at a low cost, by circulating the rear of an effluent from the first column to the similar step in repeating the combination of adsorption and elution of the basic amino acid moved one after another through plural ion exchange resin columns connected in series. CONSTITUTION:A method for repeating adsorption and elution of a basic amino acid moved in the combination through plural ion exchange resin columns (R1)- (R5) connected in series is carried out. For example, in the method for using three adsorption columns and three elution columns, columns (R1)-(R3) are connected in the adsorption step, and the rear part of an effluent from the column (R1) is not made to flow through the next column, but flow through the third column (R4) in the adsorption step in the next cycle. In the elution step, the rear part of the effluent from the column (R1) as part of the eluent for the first column (R2) in the elution step in the next cycle. Thus, the energy required for the concentration is reduced by reducing the amount of the unadsorbed solution flowing out of the final column and the amount of the washing water and amount of the eluent to enhance the basic amino acid concentration.
Patent JP-S631732-A (JP)
Title: Fuel control device for electronic fuel injection type engine
Inventor: NAKAO MASAMI
IPC: F02D41/18
Filed: 1986-06-19
Abstract: PURPOSE:To improve drivability in a transient driving period, by correcting an amount of fuel injection based on transient correction values calculated for respective control means in the transient driving period when control means of an L-J (L-jetronic) system and a D-J (D-jetronic) system is switched in accordance with a driving condition for controlling an amount of fuel injection. CONSTITUTION:A fuel injection control device is provided with calculation means C for calculating an amount of fuel injection by an L-J system based on outputs from intake air flow amount sensing means A and engine r.p.m. sensing means B and calculation means E for calculating an amount of fuel injection by a D-J system based on outputs from the engine r.p.m. sensing means B and intake air pipe pressure sensing means D. There are also provided correction value calculation means G for calculating a first transient correction value for correcting an output from the calculation means C when an acceleration and deceleration timing is sensed and correction value correction means H for calculating a second transient correction value for correcting an output from the calculation means E by adding necessary correction to the first transient correction value. Then, correction means I, J correct outputs from the respective calculation means C, E based on the first and second transient values.
Patent JP-S5669369-A (JP)
Title: Plasma treating apparatus
Inventor: FUKAYA TOSHIO
IPC: C23C16/50
Filed: 1979-11-08
Abstract: PURPOSE:To make the washing of a substance to be treated unnecessary by coating the treating vessel and jigs made of iron or steel of a plasma treating apparatus with Ni, Cr or Al and plasma treating the substance after oxygen plasma treatment. CONSTITUTION:The treating vessel and jigs made of iron, steel or alloy steel of a plasma treating apparatus are coated with Ni, Cr or Al by plating, vacuum deposition or other method to prevent oxidation due to oxygen plasma. A substance to be treated is first treatd with oxygen plasma to decompose and remove org. matter such as rust preventive oil and cutting oil stuck to the substance, whereby washing with an org. solvent or the like is made unnecessary. Plasma treatment is then carried out.
Patent JP-H08312018-A (JP)
Title: Improving method for surface temperature and its system
Inventor: SUZUKI YOSHINORI
IPC: E04B1/74
Filed: 1995-05-18
Abstract: PURPOSE: To easily improve urban surface temperature by utilizing the evaporation latent heat of water. CONSTITUTION: A water retention body 10 consisting of porous ceramics is arrangedly provided on the whole surface of a roof floor of a building. The water retention body 10 holds rain water brought by a rain fall, and the heat of the sunlight evaporates moisture kept in the body 10, and the quantity of heat given by the sunlight is replaced with the evaporation latent heat. A rise of the surface temperature of the water retention body 10 is therefore restrained so much as the quantity of heat replaced with the evaporation latent heat of the water, and the rise of the surface temperature on the roof floor is thereby restrained. In addition, the quantity of the water decreased by the evaporation is supplied to the water retention body 10 by supplying rain water collectedly stored in a water reservoir 21 through a supply pipe 22.
Patent JP-S62299330-A (JP)
Title: Method for controlling wall thickness of fw molded article
Inventor: KUBO TOSHIHIRO
IPC: C08J5/04
Filed: 1986-06-19
Abstract: PURPOSE:To easily increase and decrease a wall thickness of a FW molded article by altering the fiber density of said article, by compounding a proper amount of a filler with a resin to be used and changing an average particle size of said filler. CONSTITUTION:A proper amount of a filler 3 is preliminarily compounded with the thermosetting resin 2 received in a resin bath 1. Glass fibers 4 which acts as a core material of a resin pipe pass through the resin bath 1 to be successively taken up by a metal core 5. The glass fibers 4 are impregnated with the resin 2 during the passage through the resin bath 1. The filler 2 is uniformly distributed between the glass fibers 4 along with the resin 2 to widen the intervals between the fibers. Therefore, when the average particle size of the filler 3 is made larger, the wall thickness of the resin pipe can be increased correspondingly.
Patent JP-2000043382-A (JP)
Title: Printer and test pattern printing method
Inventor: YAMADA SAIJI
IPC: B41J29/393
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To determine incomplete pint of a printer caused by small dot diameter or low density ink appropriately by driving a plurality of print elements in a print head selectively during main scanning step where the print head travels along main scanning direction and forming dots. SOLUTION: A print head 3 comprises a Y head 31 ejecting yellow ink, an M head 32 ejecting magenta ink, a C head 33 ejecting cyan ink and a K head 34 ejecting black ink arranged sequentially in the main scanning direction shown by an arrow 7. The print head 3 ejects ink from an ejection opening y1 in the main scanning direction by a predetermined number of times to form a lateral line 101 of width (t). Subsequently, the print head 3 ejects ink drops from all ejection openings y1,..., y48 simultaneously to form a longitudinal line 106, ejects an ink drop only from an ejection opening y2 to perform printing of width (t) in the main scanning direction thus forming a lateral line 102 at a position one dot below the lateral line 101. Finally, the print head 3 ejects all ink drops to form a longitudinal line 107.
Patent JP-H03108627-A (JP)
Title: Temperature measurement and distributed type optical fiber temperature sensor
Inventor: TANABE KEN
IPC: G01K11/12
Filed: 1989-06-08
Abstract: PURPOSE:To perform a highly accurate measurement by introducing the correction term of the difference of damping factors in an optical fiber between Stokes light and anti-Stokes light and using a specific formula taking the dependence of the difference of the damping factors on a temperature into consideration. CONSTITUTION:A laser pulse is incident upon an optical fiber to be measured and a intensity ratio of Stokes light to anti-Stokes light contained in light returning from the optical fiber and a delay time. When theta is a reference temperature, R'(T) the relative intensity ratio of a portion to be measured, R'(theta) the relative intensity ratio of a reference temperature portion, (k) Boltzmann's constant, (h) Planck's constant, (c) light velocity, (v) Raman shift quantity, alphathe difference of a damping factor between Stokes a light and anti-Stokes light in an optical fiber, (x) a distance and the difference alpha is the function alpha{T(tau)} dependent on a temperature T(tau) at a measuring point tau, the temperature distribution is measured by an expression having the correction term of an exponential function with the exponent of a value resulted from integrating a measured temperature T(x) at the distance (x) on the quantity dtau of a change in the distance.