baber/WOPTO huggingface dataset:
Patent JP-H1055677-A (JP)
Title: Semiconductor memory
Inventor: KATSURANO KENJI
IPC: G11C11/413
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable performing write operation during a read-out period by comprising a semiconductor memory with a discriminating circuit, a switch circuit, and a two input AND gate in addition to a conventional circuit. SOLUTION: A discriminating circuit 15 receives two output SAO, SAOB taking a complementary level of a sense amplifier and discriminates whether read-out data is decided or not. When the read-out data is discriminated as decided, a decided signal S15 of a high level is generated, and outputted to an input terminal of one side of a switch circuit 16 and an AND gate 17. When the circuit 16 receives the signal S15 of a high level from a circuit 15, cuts off electrical connection of bit lines BL, BLB and an input of the sense amplifier 12. That is, data of the bit lines BL, BLB cuts off input to the sense amplifier 12. An AND gate 17 performs AND operation with the signal 15 and a writing signal Wr, when both signals are a high level, a writing control signal S17 of a high level is outputted to a writing buffer 14.
Patent JP-S6368702-A (JP)
Title: Erosion control method for steam turbine blade
Inventor: YASUGADAIRA NORIO
IPC: F01D9/02
Filed: 1986-09-10
Abstract: PURPOSE:To enable the flow of a water screen over a stator blade surface to be controlled so that the erosion of a blade may be restrained, by forming adjacent stator blades with a blade material provided with an optional magnetic material and generating an electromagnetic force in an inter-stator blade passage, with said magnetic material charged with a magnetic field. CONSTITUTION:Stator blades 1a, 1b... constituting the turbine stages are installed plurally within a loop-passage. In this case, magnetic members 33a, 33b and 34a, 34b are provided respectively on the front side surfaces 9a, 9b and the back-side surfaces 10a, 10b of adjacent stator blades 1a, 1b. Said magnetic members 33a-34b and a blade-constituting base metal comprising an ordinary base metal for blades are insulated from each other by insulations 35a-36b. Further, in the wet-steam flow range within the inter-blade passage of the stator blades 1a, 1b, a magnetic field is applied, perpendicularly to the flow of water screens 37, 42, to the blade surfaces by the magnetic members 34a, 33b so that a weir phenomenon free from the contact with the water screens may be induced to enable the size of water droplets in the wet steam to be atomized.
Patent JP-H0760760-A (JP)
Title: Method and device for foaming housing using fckw-free polyurethane foam
Inventor: FUERUDEINANTO ARUTOHAUZEN
IPC: B29C44/42
Filed: 1994-08-15
Abstract: PURPOSE: To find out a solving measure suitable for production simple and advantageous from an aspect of cost for ensuring the prevention of explosion at foaming of a housing (especially, a refrigerator housing having an inner liner). CONSTITUTION: An inert gas is introduced into a space where foaming must be performed through a servo-controlled inlet valve before a reaction mixture is introduced into the space. By this constitution, when a housing 4, especially, a refrigerator housing is foamed by using the reaction mixture capable of forming an explosive mixture along with oxygen in air at a time of the evaporation of a foaming agent, the danger of explosion is avoided by introducing the inert gas into the space 7 where foaming must be performed through the servo-controlled inlet valves 8, 9.
Patent JP-S58111202-A (JP)
Inventor: SADO RIYOUICHI
IPC: C08L51/02
Filed: 1981-12-24
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-H1146759-A (JP)
Title: Cell culture fluid
Inventor: KIMURA TETSUKAN
IPC: A61K9/127
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cell culture fluid having the oxygen transport ability enough to proliferate or maintain animal cells, rich in nutrients, and useful for e.g. high-density culture by including hemoglobin and/or heme complex. SOLUTION: This cell culture fluid contains hemoglobin and/or heme complex as oxygen transporter at about 3-9 wt.%. It is preferable that the hemoglobin is derived from cattle or swine, while the heme complex from cattle or swine, or being synthesized one, and each of' them is included in e.g. liposome.
Patent JP-S60105072-A (JP)
Title: Transfer processing system
Inventor: OOTSUBO HIROTAKA
IPC: G06Q20/10
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a device which can prevent such an error where a customer feeds the transfer amount only with no commission with an automatic transfer transaction device, by providing a display means which shows a list of transfer feeds before transaction. CONSTITUTION:When a customer touches a ''transfer'' key displayed at a CRT display part, a list of transfer commission is displayed at the CRT display part. The customer pushes a ''confirmation'' key in response to a guide. Then the customer pushes a ''transfer type'' key and then a ''cash'' key and then feeds the ''transfer amount'', the ''name of transfer banking organ'', etc. A main control part 11 processes those inputs and displays an ''end'' key as long as no error is detected. Then the customer pushes the ''end'' key and then feeds a ''transfer form'' 10 after writing his/her address, etc. on it. Thus an image sensor reads these information and prints them on the journal paper. Then the CRT display part displays the commission this transaction, and the adjustment is carried out in response to the thrown cash with discharge of the change if any. Then the printed form 10 is discharged.
Patent JP-H1151903-A (JP)
Title: Gas recovering device and solid nuclear reaction generated gas analyzer
Inventor: ITO TAKEHIKO
IPC: G01N27/62
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To recover all sample discharge gas without reducing the exhaust speed of a vacuum pump by connecting the intake port of a dry pump to the exhaust side of a vacuum device, and connecting a gas recovery tank to the exhaust side of the dry pump respectively. SOLUTION: An intake port 5 of a dry pump 4 is connected to the exhaust side of a gas exhausting turbo-molecular pump 2 connected to a vacuum chamber 1, and a rotary pump 8 and a recovery tank 10 are connected in parallel to the exhaust port 6 of the dry pump 4. A pressure gauge 12 is fitted to the tank 10, and the exhaust port 13 of the tank 10 and the chamber 1 are connected via the exhaust port valve 14 of the tank 10 and a variable-leak valve 15 to constitute a recovered gas analysis system. The dry pump 4 is arranged on the exhaust side of the turbo-molecular pump 2, the recovery tank 10 is connected to the exhaust side of the pump 4, thus the sample discharge gas can be recovered without reducing the exhaust speed of the turbo-molecular pump 2. The tank 10 is connected to the chamber 1 via a pipe, the recovered gas can be analyzed by a mass spectrometer or the like.
Patent JP-H1180056-A (JP)
Title: Separation/obtaining of cyclic alcohol
Inventor: BAN MASAKAZU
IPC: C07C29/80
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic alcohol at high purity and high yield continuously for a long time, by recycling a cyclic olefin which is an unreacted raw material obtained by removing impurities by distillation from the resultant reaction residue from which obtained cyclic alcohol was taken out. SOLUTION: A cyclic alcohol (C) is obtained by the catalytic hydration of (A) a cyclic olefin shown by the formula: Cs H2s-2-t Rt (R is H, a 1-4C alkyl, phenyl, or cyclohexyl) with (B) water, wherein the component C is separated from oil phase containing the component C, unreacted component A, and impurities (X) whose boiling point is between those of component A and component C, X is removed by supplying a part or all of the obtained liquid residue to a distillation tower, and the obtained unreacted component A is recycled.
Patent JP-S6456023-A (JP)
Title: Method for assembling pants of bath unit
Inventor: NAGAO TAKESHI
IPC: A47K4/00
Filed: 1987-08-26
Abstract: PURPOSE: To correctly bore a prepared hole in a designated position without a jig by previously forming a square shaped projection on a floor material surface in such a manner as to surround the fitting vis center part at the time of forming the floor of a bath unit. CONSTITUTION: Slippage of a drill tip is stopped by a square shaped projection 5 formed on the central part of a fitting part of a fitting vis 3 of a floor material l, and a drill center is fixed in the projection 5. A prepared hole of a vis 3 is bored in a designated position of the floor material 1, and further the relationship between a member 2 and the floor material 1 can be kept in a normal positional relationship. Thus, a prepared hole can be bored correctly in a designated position without a jig for preventing slippage of a drill tip.
Patent JP-H1033147-A (JP)
Title: Rolled root tangle with cooked dried fish therein
Inventor: FUJII EIICHI
IPC: A23L19/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a rolled root tangle with cooked dried fish, etc., in it that has widely improved taste and texture of the rolled tangle which is a seaweed food rich in proteins, vitamins and minerals, mainly calcium. SOLUTION: This rolled root tangle with cooked dried fish thereis is obtained by using, as a rolling material, petioles (called root tangle) of a tangle belonging to the Laminaria genus of the tangle family of brown algae, preferably petioles (root tangle) of Laminaria angustata Kjellm that have at least maximum length of 15cm, width of 5cm and thickness of 2mm, and have been processed to soften, and as core materials, fish such as gobies, small dried sardines, herrings and salmon, vegetables including root vegetables, such as burdocks, mushrooms such as Tricholoma matsutake, and the like, removing harshness from the rolled root tangle, and seasoning the rolled root tangle.
Patent JP-H09187636-A (JP)
Title: Axial flow agitating blade
Inventor: YAMAMOTO MASASHI
IPC: B01F7/16
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an economical axial blade in a compact shape having discharge efficiency equal to or more than that of a propeller. SOLUTION: When the maximum width of a blade plate 2 is less than 20% of a blade diameter D, the inclined angle at a radius of 0.6D is 12-22 deg., and the width of a head part 4 is 12-7.5% of that at a radius of 0.6D, and the inclined angle of the head part 4 is 5-10 deg. smaller than that at a radius of 0.6D, and the width on the base side is 40% or more of that at a radius of 0.6D, and the inclined angle on the base side is 25-50 deg..  And when the maximum width of the blade plate 2 is 20% or more of the blade diameter D, a radius position of the maximum width part 3 is 0.4-0.8D, and the inclined angle of the maximum width part 3 is 12-22 deg., and the width of the head part 4 is 12-75% of the maximum width, and the inclined angle of the head part 4 is 5-10 deg. smaller than that of the maximum width part, and the width on the base side is 40-100% of the maximum width, and the inclined angle on the base side is 25-50 deg..
Patent JP-H0554650-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOSHIKAWA KOJI
IPC: H02M3/00
Filed: 1991-08-26
Abstract: PURPOSE:To stably operate the detection of a substrate voltage by providing a substrate voltage change detecting circuit and a hysteresis circuit which takes in a detection output nodal point voltage as the input through a buffer circuit and outputs a ring oscillator switching voltage. CONSTITUTION:A substrate voltage change detecting circuit 2 supplies a semiconductor substrate voltage VSB of the negative potential to not the drain but the gate of a p-channel transistor TR Q2. Therefore, the detecting circuit 2 detects the change of the substrate voltage without flowing a substrate current because a current circuit does not exist between a power terminal and a substrate SUB. The first stage of a buffer circuit 3 is made of a PMOS inverter IVP to reduce the change of the detection voltage, which is caused by the variance of a threshold voltage of a MOS TR due to the IC production process, as much as possible. Then, an influence of the characteristic of an N-channel TR whose threshold is reduced at the time of the rise of the semiconductor substrate voltage VSB is avoided. Thus, the voltage is stably detected regardless of the large change of the external supply voltage.
Patent JP-H0656939-A (JP)
Title: Ferroelectric high-molecular liquid crystal and its preparation
Inventor: AWAJI HIROSHI
IPC: C08F20/26
Filed: 1992-08-10
Abstract: PURPOSE:To provide a new high-molecular liquid crystal which has specified repeating units, exhibits ferroelectricity even at a nearly ordinary temperature, permits the display of an animation because of rapid response to an electric field, and can be advantageously used as a display element for a large screen and a curved screen. CONSTITUTION:An optically active ferroelectric high-molecular liquid crystal having repeating units of formula I. In the formula I, j and k are each an integer of 1 to 30; a and b are each such a positive real number as to satisfy the condition a+b=1 and a:b=(1:9) to (9:1); R<1> and R<2> are each a group of formula II, formula III, etc., {wherein Q is -COO- or -OCO-; and R<4> is -COOR<5>, -OCOR<5>, -OR<5> or -R<5> [wherein R<5> is a group of formula IV (wherein m and n are each an integer of 0 to 9; q is 0 or 1; R<6> and R<7> are each -CH3, -F, -Cl or -CN, provided that n is not 0 when R<7> is -CH3; and C* is an asymmetric carbon atom)]}; and R<3> is H, -CH3 or Cl.
Patent JP-H0536416-A (JP)
Title: Composite grid for storage battery and manufacture of the same
Inventor: YOSHIKAWA TAKEAKI
IPC: H01M4/73
Filed: 1991-07-30
Abstract: PURPOSE:To suppress reduction in strength by the corrosion of a grid upper part while reducing the weight of the grid, and extend the working life. CONSTITUTION:In a grid 30 having an expanded part 32 having a laminated structure in which a resin sheet 38 is interposed between lead plates 36 having predetermined thicknesses and a grid upper part 34, the grid upper part 34 has a full metal structure in which a lead plate 40 is laminated between the lead plates 36.
Patent JP-H0760098-A (JP)
Title: Constant diameter granulation apparatus
Inventor: TANO TATSUMI
IPC: B01J2/22
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a constant diameter granulation apparatus capable of continuously obtaining particles narrower in particle size distribution in large quantities. CONSTITUTION:A fixed cylinder 20 having grooves vertically formed to the inner surface thereof is connected to the lower part of a hopper 10 storing a raw material to be granulated and a rotor 30 having spiral grooves formed to the outer surface 31 and having a rotary shaft 32 attached to the central part thereof is fitted to the inner surface of the cylinder 20 so that the outer surface 31 of the rotor and the inner surface of the cylinder can mutually be rotated and slid. The upper parts of the grooves of the cylinder and/or the rotor are opened to the interior of the hopper 10 at the bottom part thereof as the taking-in ports of the raw material to be granulated and the lower ends thereof are opened as granule discharge ports and a rotary drive device 50 is connected to the rotary shaft 32 of the rotor.
Patent JP-S6271584-A (JP)
Inventor: OHASHI KUNIYOSHI
IPC: B06B1/06
Filed: 1985-09-25
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-H0375926-A (JP)
Title: Divider for picture processing
Inventor: ECHIGO NAOYUKI
IPC: G06F7/506
Filed: 1989-08-18
Abstract: PURPOSE:To execute the operation with a simple circuit constitution by comparing a dividend and a divisor with each other and providing subtraction units whose number corresponds to the number of stages of a quotient. CONSTITUTION:A dividend N7 to N0 is inputted to a comparing means 1 and the first stage of subtraction units 3 of a successive arithmetic means 2. A divisor D7 to D0 is inputted to the comparing means 1 and is inputted to the unit 3 through an inverter 4. An adder 5 in the unit 3 executes subtraction, and a data selector 6 selects and outputs A or B by a select signal SL, and this output is inputted to the unit 3 in the next stage. A carry C0 of the adder 5 is outputted as one bit of a quotient Q7 to Q0. Units 3 whose number corresponds to the number of stages corresponding to the number of bits of the quotient are provided to constitute the successive subtraction means 2. The quotient Q of the means 2 is inputted to a gate means 8, and the output is latched in a latch 10 by a clock CK.
Patent JP-S63146323-A (JP)
Title: Lamp
Inventor: BABA KEIICHI
IPC: H01J5/50
Filed: 1986-09-10
Abstract: PURPOSE:To make a lead wire so as not to come into contact with the side plate of a lighting fixture when it is attached to this lighting fixture, by installing a storage notch, housing the lead wire, in a base edge. CONSTITUTION:Each cylindrical ceramic base 11 is fitly attached to both ends of a light emitting tube 2, and each storage notch 11s housing each of lead wires 5 is formed in these ends. In this lamp, each lead wire 5 is housed in the storage notch 11s formed in these ends of bases 11, whereby these lead wires 5 will not come into contact with a side plate even when these ends of the bases 11 are approximated to the side plate of a lighting fixture.
Patent JP-H1161900-A (JP)
Title: Water tank facility
Inventor: SAWADA TAMOTSU
IPC: E03B11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To allow water to flow out from a broken water tank only by forming a diaphragm chamber on a connecting pipe, connecting one water tank to one of two chambers partitioned by a diaphragm in the diaphragm chamber, and connecting another tank to the other chamber, and operating the diaphragm with the differential pressure applied back and forth. SOLUTION: Water tanks A, B are connected each other by a connecting pipe 1. A diaphragm chamber 10 is fitted in the middle of the connecting pipe 1, and a diaphragm 11 is assembled to partition the chamber 10 into two. A water passing port 12 is provided on the diaphragm 11, and stop valves 13 are fitted on both sides of the center. When a differential pressure occurs between an inlet 14 side and an inlet 15 side, the diaphragm 11 is operated to the low-pressure side, and the inlet is closed by the stop valve 13. A valve rod 16 is fitted to the chamber 10, the valve rod 16 is manually operated from the outside of the chamber 10 to forcefully displace the diaphragm 11 to the inlet 14 side, and the inlet 14 can be closed by the stop valve 13. The water in the water tank A does not flow out to the water tank B side.  There is no anxiety about drinking water in emergency, and the facility cost is not so high.
Patent JP-H0962612-A (JP)
Title: Dma control method and dma controller
Inventor: TAMAKI KAZUHIDE
IPC: G06F13/28
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an address counter and a selector by making a built-in address counter perform counting operation according to a bus cycle instruction signal supplied from a computer in computer access mode. SOLUTION: In computer access mode wherein the computer accesses a memory, an address generated by an address counter 44 built in the DMA controller 30 is supplied from an address bus to a memory. Further, the address counter 44 built in the DMA controller 30 is made to count in computer access mode according to an instruction signal for a bus cycle supplied from the computer. Consequently, the need for the address counter and selector is eliminated, the number of circuit components is reduced, and the circuit constitution can be made simple.
Patent JP-H074421-A (JP)
Title: Twisted spring washer
Inventor: SAITO TATSUO
IPC: F16B43/00
Filed: 1993-06-14
Abstract: PURPOSE:To prevent a nut from being loosened, and also prevent a spring washer from being degraded in resiliency by letting the spring washer be twisted, and thereby making use of the difference in twist. CONSTITUTION:Let the portion of a spring washer be twisted 2. When the spring washer is squeezed by a nut, it gradually keeps sinking, the outer corner 3 of the twisted spring washer is hit against the bottom of the nut, and force making its twist level is produced by squeezing the nut, so that repulsive force against the squeezing force of the nut is produced by the spring washer. As a result, force pushing the nut to the center of the bolt is produced, and an inclined angle is given to the rotation of the nut, and opposing pressure is applied to the radial direction of the nut so as to allow no clearance to be available within a helix, so that the helix is turned out to be irrotational. The selection of the twisting angle between a large one and a small one enables tightness between the bolt and the nut to be arbitrarily adjusted. Moreover, since the twisted spring washer has has double resiliency, it exhibits a marked effect to prevent its resiliency from being degraded.
Patent JP-2000042463-A (JP)
Title: Coating apparatus
Inventor: YAMADA KATSUNOBU
IPC: B05C3/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of making a break, peeling and thickness irregularity hard to generate in a film formed on the surface of a part. SOLUTION: A barrel 2 charged with a large number of parts 1 and rotationally driven, a stirring blade 3 attached to the inner peripheral surface 11 of the barrel 2 and a spray nozzle 5 spraying a coating material 4 to the parts 1 housed in the barrel 2 are provided. The stirring blade 3 is formed to a height dimension (b) of 20-70% with respect to the depth dimension (a) of the parts 1 housed in the barrel 1. By this constitution, the contamination of the stirring blade 3 caused by the adhesion of the coating material 4 is reduced and the hooking of the parts 1 with the stirring blade is reduced and the parts 1 can be allowed to smoothly flow to be stirred.
Patent JP-S6272752-A (JP)
Title: Electrically conductive resin composition
Inventor: ASAKO SHINICHI
IPC: C08L101/00
Filed: 1985-09-26
Abstract: PURPOSE:To provide the titled composition of high electrical conductivity, transparency and good plasticity, suitable for coatings on the cases or inner surfaces of electronic precision articles, comprising specific proportion of polymeric polycarboxylic acid compound and polytriethylenediamine. CONSTITUTION:In a polytriethylenediamine solution, an unsaturated carboxylic acid (e.g., acrylic acid, methacrylic acid) is polymerized, the solvent in the system being, if necessary, removed, thus obtaining the objective composition comprising (1) a polymeric polycarboxylic acid compound with a 0.4-1.5 residue of carboxyl group per nitrogen atom in the polytriethylenediamine and (2) said polytriethylenediamine.
Patent JP-S59102168-A (JP)
Title: Measurement of contact chattering time
Inventor: KIMURA HARUHIKO
IPC: G04F10/04
Filed: 1982-12-06
Abstract: PURPOSE:To automatize measurement of contact chattering time by composing a counter circuit and an adder not being restricted by the frequency of chatterings. CONSTITUTION:When a contact chattering time is measured at the switching of a common contact vc over to a normal open contact rb, with the closing of a switch S, the contact vc provides a signal T containing chatterings. When this signal is applied to an input of a logic element U2 brought up to the H level, the output of the L level is maintained even if the contact vc is caused to be nonconductive due to chatterings thereof. On the other hand, the output of the logic element U2 brought down to the L level provide an output signal returning to the H level. Thus, a gate signal for measuring the conduction time of the contact vc is obtained and serves as a counting control signal for a counter U7. Clocks pulse between contact chatterings are totalized and displayed in terms of time. In this manner, the measurement of the chattering time can be automatized.