baber/WOPTO huggingface dataset:
Patent JP-H03173995-A (JP)
Title: Multiport random access memory
Inventor: INOUE KAZUNARI
IPC: G11C11/401
Filed: 1990-08-27
Abstract: PURPOSE:To accelerate the check of an SAM by turning a desired transfer gate to an OFF state while responding a data transfer inhibit bit, and preventing data transfer from a RAM memory to an SAM memory from being generated when the SAM memory, which can be serially accessed, is switched to an output mode. CONSTITUTION:A multiport RAM is composed of a transfer gate 1, RAM memory cell array 2, data buffer 4 of a RAM, data buffer 5 for data input/output of an SAM memory part, data register 31, serial data selector 32, address pointer 33, control circuit 50 and random data input/output pin WIOi. Thus, at the time of a read transfer mode for the SAM memory, a gate is closed to a block corresponding to a bit instructed by a transfer inhibit bit instruction signal and the data transfer from the RAM memory part to the SAM memory part is turned to an inhibited state.
Patent JP-S60118746-A (JP)
Title: Conductive composition containing copper
Inventor: MORINAGA HIROSHI
IPC: C08L101/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a composition of high storage stability and electrical conductivity, developing no rust on the surface of cured products, by incorporating a formulation containing copper powder as conductive material with tall oil, rosin, rosin ester, and/or higher fatty acid amide. CONSTITUTION:The objective composition can be obtained by incorporating a formulation made up of (A) 50-98 (pref. 70-93) wt%, based on the final composition, of copper powder (e.g. reduced one, electrolytically deposited one, with a size <=300mum pref. 1-100mum) and (B) resin binder (curing matter having function as binder; e.g. styrene resin) with, as additive(s) (C) 0.001-0.3 (pref. 0.005-0.1) pt.wt. per pt.wt. of the copper powder, of at least one sort of compound selected from tall oil, rosins (e.g. gum rosin, tall rosin), rosin esters (e.g. methyl esterified rosin) and higher fatty acid amides (pref. of 1-24C; e.g. lauric acid amide).
Patent JP-S59119706-A (JP)
Title: Solenoid with non-contact switch and controller therefor
Inventor: OOTSUBO NORIO
IPC: F16K31/06
Filed: 1982-12-27
Abstract: PURPOSE:To enable the solenoid operation by a sequence controller and make a supplementary relay circuit and the like unnecessary by a method wherein a driving part of a controller, which is operated by the electric signal from a pneumatic solenoid switching valve, a hydraulic solenoid switching valve and the like, is composed of a solenoid and a non-contact switch is fitted to the solenoid in a unitary body while being made freely removable. CONSTITUTION:A non-contact switch 7' is fitted to a solenoid B' in a unitary body but freely removable and signal input terminals 8' and AC output terminals 10' are drawn out of the switch 7'. Then the terminals 10' are connected to source input terminals 11', which compose the solenoid B', so that a solenoid D with a non-contact switch is composed. When the signal from a sequence controller is applied to the terminals 8' of the switch 7', one of the terminals 10' is connected to one of the terminals 11' through the solenoid B' and another terminal is connected to another one of the terminals 11' directly. In this composition, plug-in method is introduced for the connection of the terminals 10' in order to make replacement easy when any one of the components generates trouble.
Patent JP-S6288046-A (JP)
Title: Rom writer
Inventor: OGAWA MASAMI
IPC: G06F12/16
Filed: 1985-10-14
Abstract: PURPOSE:To easily obtain the number correction administration of a ROM and to easily distinguish the ROM by relating a check-sum code with the identification number of the ROM. CONSTITUTION:A program or data that is requested to be written on a PROM20 is written on a RAM7 from an input device 8. A PROM control circuit 5 reads the data corresponding to an area to be written on the ROM 20 out of the data in the RAM7, and the check-sum is found adding them, being sent to a register 10. At such a time, an empty address in which no data exist at the PROM20 is assigned from a keyboard 1 and also, a requested numeric value is inputted from a keyboard 2. A subtraction circuit 6 outputs a difference between the content (a) of a register 4 and the content of the register 10, that is a different (a-S) with a check-sum S to the PROM control circuit 5. And the PROM control circuit 5 writes the (a-S) at after an address kept at a register 3. After the correction, the content of the RAM7 is written on the PROM20 through a write circuit 9.
Patent JP-S59122392-A (JP)
Title: Controller for induction motor
Inventor: IGARASHI SADAYUKI
IPC: H02P23/07
Filed: 1982-12-27
Abstract: PURPOSE:To perform a stable control even if an input voltage varies by instructing an exciting current in response to the amplitude of an input side voltage. CONSTITUTION:The DC input voltage Vdc of an inverter 4 is detected by voltage detecting means 30, and an exciting current component command is obtained by exciting current component setting means 16. Thus, the exciting current is instructed in response to the amplitude of the input side voltage of the frequency converting means, and the exciting current can be flowed with the instructed value as a target value. Accordingly, preferable torque control can be performed even if the input voltage is lowered by controlling the torque current.
Patent JP-H08289107-A (JP)
Title: Device and method for storing image data to memory
Inventor: SHIOBARA SUSUMU
IPC: G06T1/60
Filed: 1995-09-04
Abstract: PURPOSE: To reduce a size of a memory area by compressing image data when it is possible that an idle area of a memory storing the image data is deficient and informing it to the user when the compressed quantity exceeds a prescribed threshold quantity. CONSTITUTION: When data includes lots of character information and it is highly possible that an idle area of a memory 5 storing image data is deficient, an image processing section 7 compresses at least part of the image data. Print information 30 sent through a communication path is processed by a RAM of a print information processing and storage section 37 and required data are converted into intermediate codes or compressed bit image and stored in a memory 6. While the storage processing of each page is conducted, a compression number processing section 45 counts number of times of compression processing and when a count of number of times of compression for each page reaches a prescribed threshold count, the processing section 45 displays a count-up signal 48 onto a message display section 47.  Since the deficient capacity of the RAM is informed to the user, the user can conduct processing suitable for its own operating condition.
Patent JP-H1069274-A (JP)
Title: Effect imparting device
Inventor: KURIO HIROYA
IPC: G10H1/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To simplify operation by reflecting parameter values to be changed according to the operation of operating elements for changing the parameter values at the prescribed parameters among the parameters to determine the characteristics of prescribed effects. SOLUTION: This device has plural effect buttons 161 for assigning the on and off of the effects corresponding to the effects which can be imparted to musical tones. The device is provided with a pedal 171, a pedal assignment button 162 to be pushed at the time of setting and changing (editing) the parameter of this pedal 171, a value dial 165 to increase or decrease the parameter values of the parameters selected by operating a parameter button 163, etc. If the effects are selected by pushing the plural effect buttons 161 in correspondence to various kinds of the effects in such constitution, the kinds of the parameters to be controlled by the pedal 171 in these effects are automatically set according to the selected effects.
Patent JP-H05302567-A (JP)
Title: Radial piston pump
Inventor: GIYUNTAA PANEKU
IPC: F04B1/047
Filed: 1992-08-26
Abstract: PURPOSE: To simply change transportation quantity of a pump without changing size of piston or transportation chamber for a radial piston pump in which the transportation piston is driven by an eccentric cam in pump housing, and the transportation piston intakes oil through an intake opening that is shut off by a two way valve composed of a ball in bottom of the piston and a valve seat. CONSTITUTION: A valve seat 14 and a ball 15 are retained in interior of an intake opening 12, a stopper disk 20 for the ball 15 is positioned in radial outside of the intake opening 12. The flow area of cross section of the stopper disk 20 and the flow area of cross section of the intake opening 12 are respectively bigger than the annular flow area F in the region of big circle of the ball 15, flow quantity flowing into the transportation piston 4 changes in connection with the annular flow area F.
Patent JP-H0896756-A (JP)
Title: Rare gas discharge lamp and lighting using this rare gas discharge lamp
Inventor: WATANABE AKIO
IPC: H01J61/35
Filed: 1994-09-21
Abstract: PURPOSE: To provide a rare gas discharge lamp properly constituting an adjacent conductor to improve startability also to make stabilization capable of a positive column and to provide a lighting device using this rare gas discharge lamp. CONSTITUTION: Rare gas is sealed as an emitting substance in a bulb 1 mounted to be sealed with an electrode 2 in both end parts, to additionally provide an adjacent conductor 5 along a tube axial direction in an external surface of this bulb. In this rare gas discharge lamp, separating dimension L along the tube axial direction between an end part of the adjacent conductor and a point end of the electrode is set to 5mm or more 15mm or less, and further the width W of this adjacent conductor is set to 5% or more 50% or less the periphery of the bulb. In this way, the adjacent conductor induces a discharge when started, to enable starting voltage to lower down, and further by pulling aside a positive column by the adjacent conductor during stable lighting, a discharge is stabilized.
Patent JP-S59121699-A (JP)
Title: Method and apparatus for changing redundancy circuit
Inventor: KOBAYASHI NOBORU
IPC: G11C29/00
Filed: 1982-12-28
Abstract: PURPOSE:To change a circuit without using excessive peak current by supplying successively the current to a fuse to be disconnected without supplying the current collectively when a defective circuit is replaced by a normal circuit. CONSTITUTION:A redundancy controlling circuit 17b stores a defective address data XD2 from a tester 15b in an MC18b and the MC18b converts the data XD2 into redundancy changing address data AD2 and supplies the data AD2 to an address selector 22b and an RAM16b. When the MC18b supplies an SP signal synchronized with the output of the data AD2 to a counter 20b, the counter 20b starts to count up clock signals CP2. The counter outputs a pulse TW2 which rises simultaneously with the start of counting and falls at the reach of a prescribed value. A Vpp driver 21b converts the pulse TW2 into a fuse disconnecting pulse Vpp, and supplies the pulse Vpp to an RAM16b. The MC18b outputs Vpp pulses synchronized with the data AD2 successively while checking the pulse TW2.
Patent JP-S6287300-A (JP)
Title: Vacuum dehydrating method for sewage
Inventor: NODA KIMIHIKO
IPC: C02F11/12
Filed: 1985-10-11
Abstract: PURPOSE:To contrive to improve the performance of dehydrating sludge by adding ground waste paper and cationic high-polymer flocculating agent to the sludge to form flocs and adjusting the floc diameter, then subjecting the sludge to vacuum dehydration by using a vacuum filter machine mounted with a plain stitch woven filter cloth having specific air permeability. CONSTITUTION:The ground waste paper and cationic high polymer flocculating agent are added to the sludge to once form >=5mm flocs. After the flocs are adjusted by strong stirring, etc. to <=1mm diameter, the sludge is subjected to the vacuum dehydration by using the vacuum filter machine mounted with the plain stitch woven filter cloth made of nylon, etc., having 50-9,000cm<3>/min/ cm<2> air permeability. As a result, the dehydration performance of the sludge is made remarkably high. Namely, the moisture content of the dehydrated cake is considerably decreased and the removability from the filter cloth is improved if the sludge is dehydrated by the above-mentioned method.
Patent JP-2000043495-A (JP)
Title: Manufacture of decorative body
Inventor: KODAMA HIDETOSHI
IPC: B24C1/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To form a pattern through roughing a surface regardless of the shape of a base by partially removing a masking layer using a laser and applying a surface roughing process to the surface of the base after the removal of the masking layer and further removing the remaining masking layer. SOLUTION: A coating obtained by diluting a mixture of an acrylic adhesive 1022 and carbon black with a mixed solvent of toluene and MEK is sprayed on a glass sphere with about 20 mm dia. to form a peelable adhesive layer 2. Next an elastic urethane coating GM-808C loaded with a specified curing agent and a thinner is sprayed to form a masking layer 4. Further, the masking layer 4 on the entire face of a base 1 is removed in a patternlike fashion using a YAG laser marking device and then the base 1 is sand-blasted. In this case, the sand-blasting process uses about 2-3 kg/cm2 air pressure and about 50 mesh sand. This process is applied to the entire periphery of the glass sphere for about 120 sec. while the glass sphere is rotated. After that, the masking layer 4 is peeled following the knack of peeling a pressure-sensitive adhesive tape.
Patent JP-H1167433-A (JP)
Title: Circuit body for vehicle
Inventor: KAMAKURA MITSUTOSHI
IPC: B60S1/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To ease uncomfortable visual impression when an occupant directly see a circuit body arranged in a car interior by constituting a surface of an insulator enveloping a conductor with a mirror finished layer. SOLUTION: A wire 10 as a circuit body for a vehicle is composed of a conductor 12 which consists of a common material and an insulating material 14 which envelops the conductor 12 and is molded to have a circular cross section. The insulating material 4 is made of a common synthetic resin material, and a surface part of the insulating material 14 consists of a mirror finished layer 16 processed by nonelectrolytic plating like chromium or metal spraying. The mirror finished conductor 12 or the mirror finished insulating material 14 can decrease a contrast to a transmission surface of glass so as to ease uncomfortable visual impression of an occupant. The colors and pattern of the neighborhood reflected on the mirror finished surface makes the occupant feel the wire to be a designed surface having little incompatibility with surroundings.
Patent JP-S59121690-A (JP)
Title: Semiconductor memory
Inventor: OONO CHIKAU
IPC: G11C11/414
Filed: 1982-12-28
Abstract: PURPOSE:To omit a current switch and a time constant circuit in each pair of word line to prevent double selection by connecting a word line discharging resistor to at least one of each pair of word line and connecting the other terminal of each resistor to a constant current source. CONSTITUTION:A word line discharging circuit WDC1 consists of a word line discharging resistor Rd, a common line L1 and a constant voltage source CV. If it is defined that the potential of a selected word line W is V1 and the potential of the line L1 is V2, current ird determined by (V1-V2)/Rd is conducted into the resistor Rd and the current ird is increased along with the increase of the V1. If a charge is overflowed, the absolute potential of a memory cell MC is raised, the potential of the word line W- is raised and the voltage V2 is also raised. However, the current ird is increased along with the rise of the voltage V2 to accelerate the extraction of charge from the word line W and to prevent double selection.
Patent JP-H02113778-A (JP)
Title: Method and apparatus for generating writing clock for inserting picture
Inventor: RAARI DENISU JIYONSON
IPC: H04N5/06
Filed: 1989-09-04
Abstract: PURPOSE: To prevent a picture-in-picture(PIP) image from the entry of noticeable physical disorder by providing the clock generating device with a dividing means for receiving a clock input having at least six times the speed of arriving PIP image information and synchronized with the arrival PIP image information and dividing the received input at least by six. CONSTITUTION: The PIP clock circuit 10 includes the dividing means 30 for receiving a quick clock input 15 having at least six times the speed of arriving PIP image information 34 and synchronized with the information 34 and dividing the input 15 at least by six. The means 30 includes a cycle reset connected to a horizontal synchronizing signal 18 in the information 34 and a clock signal output Wc is falsely line-locked on the signal 18 by the speed of the information 34. Thereby data are written at almost 1/6 of one cycle which is asynchronized with the signal 18 and a PIP image is small. Consequently norticeable physical disorder is not almost led into the PIP image.
Patent JP-H02115315-A (JP)
Title: Oxygen blowing lance
Inventor: ROBEERU MUSERU
IPC: C21C5/46
Filed: 1989-09-04
Abstract: Lance for injecting refining oxygen from above into baths of metals or of ferrous alloys contained in metallurgical vessels. In its end part the lance comprises a Laval tuyere defining in the direction of flow of the gas firstly a converging region, then a cylindrical throat and finally a diverging region. It further comprises a substantially cylindrical movable central regulating body which can be moved forward or back axially in the neck region of the Laval tuyere. The nose of the central regulating body has a special profile which, together with the outer coaxial cylindrical wall of the Laval tuyere, defines a diverging region which causes an expansion of the gas stream. The profile of the nose of the movable central body and that of the converging portion of the Laval tuyere are at least approximately complementary. The characteristics of the gas stream are modified through changing its flow profile by axial movement of the nose of the central regulating body. 
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Patent JP-H07162412-A (JP)
Title: Device for generating enciphered confirmation in telecommunication system and its method
Inventor: ARAN EFU HENDORITSUKUSON
IPC: H04L9/08
Filed: 1994-09-22
Abstract: PURPOSE: To prevent a stored account number or a ciphered key from being copied and to reduce the whole cost of a system by descrambling a scrambled account number, ciphering a response and transmitting the ciphered response. CONSTITUTION: After receiving a challenge signal by a device 10, a processing means 30 starts operation in response to a program constituting a descrambling means 50. The means 30 fetchs a previously programmed and scrambled ciphered key from a memory means 14. The means 30 descrambles the ciphered key in response to a previously determined digital code established by a fuse bank 42 and stores the descrambled key in a RAM 32. Then the means 30 fetchs an inquiry and the descrambled ciphered key from the RAM 32. The means 30 generates a ciphered validation in response to the inquiry by using the descrambled ciphered key. Then the means 30 sends the ciphered validation to a high frequency interface 28 to convert the ciphered validation into a high frequency signal, which is sent from a controller 12 to a transceiver 16.
Patent JP-H11104635-A (JP)
Title: Water softener
Inventor: KAYAHARA TOSHIHIRO
IPC: B01J49/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a water softener easy to control and relatively compact in constitution. SOLUTION: A raw water tank 4 and a salt water tank 5 are provided above a resin cylinder 1 in a parallel state and the lower part of the resin cylinder 1 is connected to the raw water tank 4 by a raw water line 7 and a soft water line 15 is connected to the upper part of the resin cylinder 1 while the salt water tank 5 is connected to the upper part of the resin cylinder 1 by a salt water flow-down line 19 and the raw water tank 4 is connected to the upper part of the resin cylinder 1 by a raw water flow-down line 22 and a drain line 24 is further connected to the lower part of the resin cylinder 1.
Patent JP-S61106572-A (JP)
Title: Substituted-1,3-dithiol derivative
Inventor: YANO MITSUO
IPC: C07D417/04
Filed: 1984-10-31
Abstract: NEW MATERIAL:A compound shown by the formula I [Z is 3-6C alkylene or alkenylene, etc.; R<1> and R<2> are lower alkyl, (substituted)aryl, aralkyl, OH, lower alkoxy, etc., or R<1> and R<2> are bonded to form cyclic alkylene, or o- phenylene; Q is acid residue]. EXAMPLE:1-(1,3-Dithiol-2-yldene)-2-ethoxycarbonylpyrrolidinium .perchlorate. USE:A remedy for hepatic diseases. A drug for recovering liver function of its own or a stimulant for liver function for livers having caused reduction in number of substantial cells and function, and necrosis accompanying it, useful for remedying and preventing hepatic disorder. PREPARATION:A dithiolium salt shown by the formula II (R is lower alkyl, or aralkyl) is reacted with a cyclic amine shown by the formula III such as proline ethyl ester, etc., in an inert solvent at -20 deg.C - the boiling point of the solvent, to give a compound shown by the formula I.
Patent JP-S60118804-A (JP)
Title: Optical fiber type photoelectric switch
Inventor: MIYAZAKI MASAHARU
IPC: H03K17/78
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate the need for replacing, cutting and polishing of an optical fiber unit and to make cost lower and efficiency higher by mounting an optical fiber wound on the outside circumference of a body at the curvature at which the transmittivity of light does not decrease to a photoelectric switch. CONSTITUTION:A body 1 is formed to a reel shape to have about the curvature at which the decrease in transmittivity of an optical fiber 3 is of no problem in practical use. A light emitting diode, phototransistor and amplifier part are housed in the body 1 and the output from the amplifier is directly drawn out of the body 1 by a cord 4. One end of the fiber 3 faces the light emitting diode and phototransistor of the body 1. Since the need for replacing the optical fiber unit and cutting and polishing the optical fiber is eliminated by the above-mentioned constitution, the photoelectric switch is made inexpensive and more efficient.
Patent JP-S61106698-A (JP)
Title: Recovery of finely granulated coal by cyclone
Inventor: MURATA TOSHIAKI
IPC: C10L5/14
Filed: 1984-10-31
Abstract: PURPOSE:To efficiently recover finely granulated coal at a low waste liquor disposal cost, by adding a binder to an aq. slurry of pulverized coal to granulate the coal and then treating the aq. slurry with a cyclone. CONSTITUTION:A fine powders 3 obtd. by crushing coal feed 1 with a crusher 2 is sent to a mixing tank 4 and mixed with added water 5 and an added binder 6, and the mixture is treated in a granulator 7. The obtd. slurry is sent to a cyclone 9, from which an ash-contg. slurry is discharged and an aq. slurry 10 rich in finely granulated coal is sent to a dehydrator 12, in which the granulated coal (cake) 13 is recovered. When classification is not satisfactorily effected in the cyclone 9 so that the aq. slurry 10 contains some ash, the slurry is sent to a screen 14, through which the finely granulated coal 13 of a relatively large particle size is separated, and the residual slurry is sent to a conditioner 16. After addition of a floation agent 18 and water 17, the slurry is treated in a floatation tank 19 to discharge an aq. ash slurry 21 and to recover finely granulated coal 20.
Patent JP-H0753322-A (JP)
Title: Intake type repellent
Inventor: YOSHINARI TAKAMI
IPC: A01N25/18
Filed: 1993-08-20
Abstract: PURPOSE:To provide an intake type repellent free from problem due to high concentration vapor of paradichlorobenzene, etc., and capable of coping with product liability(PL). CONSTITUTION:This intake type repellent is obtained by blending camphor with tannic acid, preferably in a weight ratio of the camphor to the tannic acid of 100:0.1 to 10.