baber/WOPTO huggingface dataset:
Patent JP-S58225099-A (JP)
Title: Steroid compound and its preparation
Inventor: TAKAGAKI HIDEJI
IPC: C07J31/00
Filed: 1982-12-27
Abstract: NEW MATERIAL:The steroid compound of formula I [X and Y together form >C=O or >CH(OH) in the form of >X-Y; Z is H or Br; OR<1> and OR<2> are acyloxy, sulfate residue or phosphate residue.]. EXAMPLE:6beta,9alpha-Difluoro-5alpha,11beta,17alpha,21-tetrahydroxypre gna-3,20-dione-17,21-diacetate. USE:A useful intermediate of 6alpha,9alpha-difluorocorticoid having physiological activity. PROCESS:The 17alpha, 21-dihydroxy-5alpha-6alpha-epoxy-3, 3-ethylenedioxy-9alpha-fluoropregna- 11,20-dione-17,21-diester which can be obtained by using the easily and inexpensively available hydrocortisone-21-ester of formula II as a starting material, or the compound of formula IV obtained by the reduction of the compound of formulaIII, is treated with hydrogen fluoride to obtain a compound of formula I wherein Z is H, which can be converted to another compound of formula I wherein Z is Br by bromination.
Patent JP-H1014815-A (JP)
Title: Squeeze type toilet brush
Inventor: KUMAGAI HIDEMITSU
IPC: A47K11/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a squeeze type toilet brush which permits squeezing off the dirty water attached thereto after its service of cleaning the inside of a toilet stool. SOLUTION: An inner shaft 3 is inserted in an outer cylinder 1, and a grip 4 is furnished, and a horizontal shaft 6 is attached to the tip of the inner shaft 3, and a sponge member 2 is provided whose one side is fixed to a skirt 7 and other side is secured to a sponge folding part 8 with the aid of a sponge holder 5.
Patent JP-H0565938-A (JP)
Title: Vibration control equipment
Inventor: SUZUKI SHINGO
IPC: F16F13/14
Filed: 1991-09-06
Abstract: PURPOSE:To provide a liquid filled vibration control equipment with positive sealing. CONSTITUTION:An intermediate cylinder 20 is disposed in an outer cylinder 16, and an inner cylinder 32 is disposed inward the intermediate cylinder 20 through an elastic body 34. Recessed parts 38, 40 for forming liquid chambers 64, 66 are formed at the elastic body 34. A flange part 48, a restriction passage forming member, is held between the large diameter part 24 of the intermediate cylinder 20 and the inner peripheral surface of the outer cylinder 16. A sealing elastic body 56 is rigidly fixed to the outer periphery of the flange part 48, while a sealing elastic body 60 is rigidly fixed to the inner periphery of the flange part 48. Since the sealing elastic bodies 56, 60 are formed of IIR (butadiene rubber) excellent in settling performance different from the elastic body 34, the liquid chambers 64, 66 and restriction passage 68 can be sealed positively.
Patent JP-H0275166-A (JP)
Title: Fuel cell electricity generating system
Inventor: TAKE TETSUO
IPC: H01M8/06
Filed: 1988-09-12
Abstract: PURPOSE:To suppress oxidation of catalyst bearer and provide a cell with high performance, which should last for a long period of time by adding part or the whole of the exhaust gas from a modifier burner including carbon dioxide to oxidating agent gas through the carbon dioxide supply system, and boosting the partial pressure of carbon dioxide on the oxidating agent electrode side. CONSTITUTION:Modified gas by a modifier 14 is supplied to a combustion electrode 21 of a cell. As a heating fuel C the exhaust gas E from combustion is supplied together with aid fuel B to a burner 13 of the modifier 14 and combusted together with the combustion air D. Part or the whole of the exhaust gas F incl. a large quantity of carbon dioxide generated by modification and combustion is supplied by a three-way control valve 31 to an oxidating agent electrode 23 together with the air J, while the residue is released to the atmosphere. Carbon dioxide concentration monitoring devices 30, 32 sense the rate of flow of the exhaust gas and oxidating agent and the concentration of carbon mono-oxide, and the proportion of the mentioned supply is decided by adjusting the valve 31 so that the carbon dioxide content of the oxidating agent will be constant.
Patent JP-H04107247-A (JP)
Title: Manufacture of galvannealed steel sheet
Inventor: HORI MASAHIKO
IPC: C23C2/26
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a galvannealed steel sheet small in the defect in a film caused by foreign matter by arranging a foreign matter removing apparatus between an alloying furnace and a temper rolling mill and removing foreign matter stuck on the surface of a galvannealed steel sheet by the above apparatus. CONSTITUTION:Foreign matter removing apparatus 15 having a brush roll 16 and a suction nozzle 17 are arranged at the outlet side of an allaying furnace 8 in a continuous type galvanizing line, between a top roll 9 and a deflector roll 10, between a tension bridle 13 at the inlet side and a temper rolling mill 12 and between the temper rolling mill 12 and a tension bridle 14 at the outlet side. By the above apparatus 15, foreign matter stuck on a galvannealed steel sheet after subjected to alloying treatment is removed. In this way, the galvannealed steel sheet having a beautiful film surface can be obtd.
Patent JP-S6287387-A (JP)
Title: Improvement of surface characteristic of thermal transfer recording paper
Inventor: SAKAI SATORU
IPC: B41M5/382
Filed: 1985-10-15
Abstract: PURPOSE:To easily enhance ink transfer characteristics of a recording paper, by a method wherein a recording paper is laid on a film comprising a coated resin layer on the surface of a thin sheet form base so that a recording surface of the paper faces the coated resin layer, and heat and pressure are applied. CONSTITUTION:A coated resin layer 2a, 2b of a resin-coated film 4 and a transfer recording surface of a recording paper 5 are caused to face each other, and the film 4 and the paper 5 are heated while pressing them between a heated pressing member 6 such as a heated roller and a heated board and a platen roller 7. By the heating and pressing operation, the coated resin layer 2a, 2b of the film 4 is melted, and is transferred onto the transfer recording surface of the paper 5. Recessed parts 5a of the surface of the recording paper 5 are filled with either a thermoplastic resin or the thermoplastic resin and a pigment, whereby the smoothness of the surface is enhanced. In addition, since the paper is coated with a water-insoluble resin having favorable affinity for a heat-fusible ink, transferrability of the ink is markedly enhanced.
Patent JP-S59117477-A (JP)
Title: Controller for motor
Inventor: NAKAJIMA KIHEI
IPC: H02P3/24
Filed: 1982-12-24
Abstract: PURPOSE:To providing a brake controller for applying a smooth brake at the stopping and slow speed time of a motor by controlling the conduction of an inverter so as to supply a DC current in response to the brake torque command value to the motor when the motor speed decreases by the prescribed value. CONSTITUTION:When a brake force (AC brake) is applied to an induction motor 3 so that the rotating speed of the motor decreases to reach the prescribed value, a DC brake switching unit 6 is operated to turn switches 14, 15 OFF. Then, since the control torque reference T* to a slip position calculator 22 and a pulse generator output to a counter 8 are respectively interrupted, the primary current phase thetas and the rotor phase thetas are locked and the primary frequency phase theta1 becomes constant value. Accordingly, the primary current peak value I* varies to the brake torque refeence value T*, the phase is fastened, and a DC brake current in response to the brake torque command value T* is flowed to the primary side of the motor 3 through a base drive circuit 13 and an inverter 2.
Patent JP-2001046552-A (JP)
Title: Push-pull exerciser
Inventor: TAGUCHI SHINICHIRO
IPC: A63B23/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To stretch joints of the whole body and promote development of muscles to strive for activation of body and brain by conducting operations of push and pull as laying down. SOLUTION: At the other end of a pole 1 stuck with a handle 2 at an end, a feet mount 3 provided with a container 4 and a contact part 4 is set up. Springs 10 and 11 mounted in front and rear of the pole 1 by putting the feet mount 3 between them expand in linkage with the pole 1 when operating push and pull.
Patent JP-H0897697-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUDA JUNICHI
IPC: H03K17/687
Filed: 1994-09-22
Abstract: PURPOSE: To prevent application of a voltage over the a permissible range to the integrated circuit by an N-channel path transistor(TR) between an input output terminal of a low voltage IC and the integrated circuit and applying a required potential to its gate. CONSTITUTION: An N channel path TR 7 is provided between an input output terminal 3 of a low voltage semiconductor integrated circuit and input output circuits 1, 2 or the like and a voltage equal to a power supply voltage Vcc2 is applied to a gate of the path TR 7. A power supply voltage Vcc1 of other consecutive semiconductor integrated circuit 4 is, e.g. 5.0V. Though the input voltage Vin fed to the input terminal 3 is 5.0V, a maximum voltage applied to input TRs 10, 11 or the like is as lower as Vcc2 -Vt , where the Vt is a threshold voltage of the path TR, e.g. to be Vt =0.5V. Let a power supply voltage of a low voltage IC be Vcc2 =3.3V, then the voltage applied to the input TRs 10, 11 or the like is 2.8V. The Vp is selected to be a proper voltage in excess of the Vcc2 to reduce the input output impedance.
Patent JP-H0971387-A (JP)
Title: Hoisted cargo position display device on crane truck
Inventor: MIZOBUCHI AKIRA
IPC: B66C13/46
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To easily confirm three dimensional deviation of a target direction and a current hoisted cargo position by selecting and displaying one of a plural number of display forms on a single screen from a plural number of background data memorized in a background data memory by a display changeover switch. SOLUTION: A plural number of background data are memorized in a background data memory 24, and one background data is selected from a plural number of the memorized background data by a background data selector 25. The selected one background data, a set data set by a target position setter 22, a current position data enumerated by a hook position enumerator 21 and a quadrant data computed by a quadrant computer 28 are coordinately process by a coordinate computing unit 26. Thereafter, the treated coordinate data is output to an output unit 27 and displayed on a display 29. Consequently, it is possible to easily confirm three dimensional deviation of a target position and a current hoisted cargo position.
Patent JP-H09108489-A (JP)
Title: Washing method by which foam in washing machine can be removed
Inventor: KIN CHINSHIYUU
IPC: D06F39/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To remove bubbles between the outer side washing bucket and washing tank of a washing machine by performing dehydration again after stopping the washing machine in the case that the rotation number of the washing tank is less than a normal range during the prescribed time after dehydrating washing water contained in laundry. SOLUTION: In a first dehydration process, the washing water contained in the laundry is discharged between the washing tank 230 and the outer side washing bucket 220 through the water passing port 232 of the washing tank 230 and the bubbles remaining between the washing tank 230 and the outer side washing bucket 220 are washed out by the washing water. Then, an R.P.M sensing part detects the rotation number of the washing tank 230 and transmits the data to a control part and the control part judges whether or not the rotation number of the washing tank 230 is within the normal range preset in the control part.  When the rotation number of the washing tank 230 is less than the normal range, it is judged that the bubbles remain between the washing tank 230 and the outer side washing bucket 220 and the rotation of the washing tank 230 is restrained, the washing machine 200 is stopped for the prescribed time and thereafter, the dehydration is performed again.
Patent JP-S61105911-A (JP)
Title: Mixer circuit
Inventor: SEGAMI KOICHI
IPC: H03D1/00
Filed: 1984-10-30
Abstract: PURPOSE:To prevent deterioration in conversion gain by providing a phase shift means giving a phase difference to two input signals inputted respectively to each input terminal in a mixer circuit comprising a double balanced type multiplier circuit having two input terminals and one output terminal. CONSTITUTION:A delay circuit 16 as the phase shift means is inserted to one input terminal 2 of the two input terminals 1, 2. The delay circuit 16 gives a prescribed phase difference between the two input signals V1, V2, that is, a prescribed delay time td in this case. The delay time td, in this case, is set as 90 deg.-theta0 or 270 deg.-theta0 is a specific phase difference (delay time) given between the two signals V1, V2 by the circuit 16. The effect of DC component fluctuation due to frequencies is cancelled by giving a phase difference to the two input signals to the double balanced multiplier circuit and selecting properly the phase difference, and the DC bias at the output terminal is kept normally to prevent the deterioration in the conversion gain.
Patent JP-H1072938-A (JP)
Title: Foundation connection structure
Inventor: NAKATANI YOSHINARI
IPC: E04G21/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To positively fill concrete without being hindered by a connection part. SOLUTION: Fitting parts 3 with through holes are provided on both sides of a connector 1, and an operating clearance 4 opened to upper and lower outer surface parts of the connector 1 and communicated with the through holes of the fitting parts 3 is formed between both fitting parts 3. Joint bolts 6 protruded from both opposed end faces of prestressed concrete foundations 5 installed with a specified space are inserted through the through holes provided in both side fitting parts 3 of the connector 1. Nuts 7 are mounted on the tip side of the joint bolts 6 inserted in the operating clearance 4 in the connector 1 to connect the joint bolts 6 to each other. In this state, concrete 8 is fitted in a gap between the prestressed concrete foundations 5 and hardened.  The connector 1 is embedded in the concrete 8 in an attitude of being positioned in such a way that an opening direction of an opening part of the operating clearance 4 faces a vertical direction.
Patent JP-2000048511-A (JP)
Title: Manufacture of suspension for hard disk head
Inventor: OGASAWARA SHUICHI
IPC: G11B21/21
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of the suspension for the hard disk head which can manufacture a 'wireless suspension' by an etching method with superior productivity and working environment which were difficult before, and excellent in a fast access at a low price. SOLUTION: In the manufacturing method of the suspension which can be obtained by using a substrate made of copper foil, a polyimide resin film, and stainless steel foil and etching them respectively, the copper foil and stainless steel foil are patterned by an etching process, and an etching resist layer is formed on the copper foil after the polyimide resin film is etched by using the two kinds of foil left on the polyimide resin film surface as masks; and the copper foil is etched in a desired shape to form a circuit, and the poyimide resin is soluble in a solvent.
Patent JP-S6289539-A (JP)
Title: Forming device for heat transfer fin
Inventor: ICHINOMIYA SHOJI
IPC: F28F1/12
Filed: 1985-10-16
Abstract: PURPOSE:To form continuously a heat transfer fin with a high efficiency and with a high accuracy by a continuous work procedure by arranging a pair of forming rollers at every process extending from a plate-shaped fin plate to a corrugated heat transfer fin forming. CONSTITUTION:A forming device is constituted of a pair of slit rollers 13 for cutting many slits 10 having length L, which becomes height of a heat transfer fin after forming, by leaving an interval Pf for forming a fin interval after forming, in the longitudinal direction of a plate-shaped fin plate 20 supplied from an uncoiler 12, so that positions of end parts of each slit 10 which is adjacent to each other at an interval of a louver width (r) are shifted from each other, a pair of shaping roller 14 for correcting a deformation after slitting, each pair of the first and the second forming rollers 15a, 15b for forming crest- shaped louvers 5, 5' which are projecting upward and downward, by providing alternatley the slitting, a binding roller 16 for forming a heat transfer fin 20e by bending in a hair-pin shape, and means 17, 18 and 18a for cutting a heat transfer fin 21 which has been formed by passing through said each roller, to a prescribed size and adjusting it.
Patent JP-H0785653-A (JP)
Title: Semiconductor memory device
Inventor: MIYAMOTO HIROSHI
IPC: G11C11/401
Filed: 1993-09-14
Abstract: PURPOSE:To reduce power consumption required to charge up a first data line by selecting the first data line with a row address and connecting it to a pair of bit lines. CONSTITUTION:When a row decoder Rd1 is activated and a row selection signal is given to a row block RB1 through a word line WL1, a memory cell MC is activated and a capacitor and a bit line BL are electrically conducted. Then, a column selection is given by column decoders CD1 and CD2 through column selection signal lines CSL11 and CSL31 and a column gate CG connected to the lines CSL11 and CSL31 is turned on. And the bit line pair and a subdata line pair are connected to each other. The memory cell data connected to WL11 and connected to either bit lines of bit line pairs BL111 are outputted to a corresponding output circuit block in a data line input output circuit PW through subdata line pair LDL11 and LDL13 and main data line pair GDL11 and GDL31. Thus, no electric power required to perform charge and discharge for reading data is generated in the subdata line pair of the column block which does not receive a column selection signal.
Patent JP-H0390832-A (JP)
Title: Pressure measuring instrument
Inventor: MATSUMOTO NORIAKI
IPC: G01L9/00
Filed: 1989-09-04
Abstract: PURPOSE:To measure fine pressure variation by interposing nonvolatile sealing liquid between a sensor chamber and a measured pressure intake and measuring the pressure at the measured pressure intake from the resonance frequency of a resonator. CONSTITUTION:In the sensor chamber 1, a tuning fork type crystal vibrator 2 which provides bending vibrations is arranged and its electrode lead wires 3 are led out of the chamber and connected to an oscillation circuit. A liquid tank 4 consists of a 1st liquid column 41 whose upper end is the intake for pressure to be measured, a 2nd liquid column 42 whose upper end communicates with the sensor chamber 1, and a communication part 43 which links the bottoms of both the liquid columns 41 and 42 in a nearly U shape, and the nonvolatile sealing liquid 5 is charged by a proper amount to shield the sensor chamber 1 from the outside field. The nonvolatile liquid such as mercury, silicone oil is used as the sealing liquid 5. Inert gas which has large density, e.g. insulating gas for a high-pressure transformer is charged in the sensor chamber 1. Then the pressure at the intake for pressure to be measured is measured from the resonance frequency of the vibrator 2.
Patent JP-S60120258-A (JP)
Title: High voltage measuring apparatus
Inventor: MURATA MITSUHIRO
IPC: G01R19/145
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a small-sized high voltage measuring apparatus having high impact resistance, by constituting the same so as to detect voltage through a dynamic capacitor consisting of an electrode to be measured and a detection electrode. CONSTITUTION:When voltage to be measured is applied to an input terminal 1, charge corresponding to the voltage to be measured is in an electrode 22 to be measured and a detection electrode 23 constituting a dynamic capacitor 2. The induced charge of the capacitor 2 increases or decreases with the change in capacity and the charge in the side of the electrode 23 repeats inflow and outflow through a gate resistor 3. As a result, AC voltage corresponding to the voltage to be measured is generated in the gate of FET5 and subjected to impedance conversion by FET5 and a source resistor 6 to be outputted to a terminal 8 through a capacitor 7. This output signal receives AC amplification and the amplified signal is subjected to DC conversion through a rectifier circuit and a smoothing circuit to be subsequently sent in a display apparatus consisting of a light emitting diode, a liquid crystal and a fluorescent tube through an A/D converter.
Patent JP-H0893165-A (JP)
Title: Balustrade unit
Inventor: KAWADA AKIO
IPC: E04F11/18
Filed: 1994-09-26
Abstract: PURPOSE: To form a balustrade, a stretcher holder and a storage chair together as a unit. CONSTITUTION: The lower part of a face plate 5 is swelled in the horizontal direction to form a stretcher holder 2, the upper part of the face plate 5 is recessed in the horizontal direction to form a recess section 3, and a rise section of the upper edge in an opening of the lower side in the recess section 3 is used for a balustrade 1. The face plate 5 between the balustrade 1 and stretcher holder 2 is used for a storage chair 4 capable of developing in the horizontal direction in the front.
Patent JP-H06139057-A (JP)
Title: Document extracting device
Inventor: KAWAMURA TOSHIHIKO
IPC: G06F9/06
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a device which outputs a text in which the control struction of a program itself is reflected as a document by resolving a source program into words and phrases, detecting a key word indicating the unit of the control structure in the source program from the words and phrases, and using it. CONSTITUTION:A word and phrase analyzing part 2 resolves an inputted source program 1 into words and phrases. For example, when the first word and phrase is a key word 'While' indicating repetition, a control structure detecting part 3 retrieves a text frame corresponding to the key word 'While' from a text frame dictionary part 9. A comment extracting part 4 extracts a comment between the condition expression of the control structure and the processing part of the control structure as the comment for the condition expression. A sentence processing part 7 inserts the comment into the prescribed position of the text frame, and prepares a text for a document. An outputting part 8 combines a header comment part in the source program 1 with the text for the document prepared by the sentence processing part, shapes it, and outputs it as a document 10.
Patent JP-H0675704-A (JP)
Title: Device access exclusive control method for semiconductor disk device
Inventor: AKIYAMA SHIGERU
IPC: G06F3/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide the control method which can reduce the busy rate in a memory access state, attain the exclusive control with high efficiency, and improve the device performance. CONSTITUTION:The access unit of a device 6 and the exclusive control unit are defined as the extents. When a request is received for acquisition of the extent, a resource manager 7 retrieves an entry table 9 and a queue table 10 and decides that no conflict occurs if the extent is not contained in both tables. Thus the extent is newly registered in the table 9 so that the manager 7 can acquire the extent. Meanwhile the occurrence of the conflict is decided if the extent is registered. Then the existence of a new waiting state is registered in the table 10 in response to the entry having the conflict. These processings are repeated and the exclusive control is carried out in a device access state.