baber/WOPTO huggingface dataset:
Patent JP-H01249899-A (JP)
Title: Single use multi-partition container, its production and application for washing linen
Inventor: ANRI KORUNETSUTO
IPC: D06M101/00
Filed: 1988-03-25
Abstract: PURPOSE: To provide a multi-partitioned vessel for one time use, with which active oxygen is discharged at the time of washing, by filling an external enclosure with first substances, filling internal section parts with second substances and covering the with a hood.  
     CONSTITUTION: A main body 1 of external enclosure having a circular opening part 2 and a flat bottom 3 is prepared and is filled with the desired amoung of first substances 15. Until an upper part 5a of a loop-shaped sheath is supported on an edge part 2a of the opening part in the enclosure, an insert equipped with a plastic sheath 13 is inserted through the opening part 2 and while using the sheath, internal sections 4 of the vessel are prepared. A hole 7 is opened in a loop-shaped area formed at the upper part of the internal section 4, the internal sections 4 are filled with the desired amount of second substances 16 and the upper part of the vessel is covered with a hood 8 so that the multi-section vessel for one time of use can be provided. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60217481-A (JP)
Title: On-line character recognition terminal device
Inventor: YURUGI MASAYOSHI
IPC: G06K9/62
Filed: 1984-04-12
Abstract: PURPOSE:To enable sharing of a display part by providing a selector part for switching internal information and external information of a recognizer and by making the display part for displaying the recognized result and guidance accessed from the outside. CONSTITUTION:A tablet part 1 extracts X and Y coordinate groups of written characters, etc., transmits them to a recognition processing part 2 and recognizes characters, etc. An interface part 4 inputs display character data and commands from an external terminal 5, and outputs the recognized result from the recognition processing part 2. A selector part 6 switches data from the outside to the inside, and vice versa, and transmits the data to a display part 3. When the selector part 6 displays the data from the inside, it sets data outputted from the recognition processing part 2 to an internal register as well as to a flip-flop. The display part 3 reads data. In case of display of data from the outside, the data is set to the register from the external terminal 5 through a two-way buffer of he interface part, while the display part 3 reads the data.
Patent JP-S63238200-A (JP)
Inventor: YAMASHITA KAZUMI
IPC: C11B3/14
Filed: 1987-03-27
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-H04307598-A (JP)
Title: Muting system
Inventor: FUJIWARA SUSUMU
IPC: G10K11/16
Filed: 1991-04-04
Abstract: PURPOSE:To form a muting area wherein muting effect of noise is obtained around a listerner. CONSTITUTION:The AV system having a listening room 1, a reproduction system composed of a main sound reproduction speaker 5 which is provided in the listening room 1 and installed in front of the listener 3, etc., and a surround speaker 6 which is installed behind the listener 3 is equipped with a noise gathering means 8 nearby the listener 3 and a surround speaker 9 which has an active noise control unit for generating a sound opposite in phase against the noise, and an opposite-phase radiation means 6 which radiates the opposite-phase sound to the listener.
Patent JP-S61231113-A (JP)
Title: Ladle for metallurgy
Inventor: ONUKI KAZUO
IPC: B22D41/02
Filed: 1985-04-06
Abstract: PURPOSE:To minimize the number of ladles required by using detachable refractory rings so as to increase CONSTITUTION:A refractory ring 1 is attached to a ladle so that ir covers the surface of the inner wall of a ladle refractory.
Patent JP-H02251735-A (JP)
Title: Spinproof tester of turbocharger and testing method using said tester
Inventor: KATO KOJI
IPC: G01M99/00
Filed: 1989-03-27
Abstract: PURPOSE:To make it possible to perform a spinproof test simply by providing a bearing means comprising floating metals which can directly support a metal turbine shaft to a bearing housing. CONSTITUTION:When a turbocharger rotor is assembled to a spinproof tester, at first, a turbine housing 4 is removed. The tip of a metal turbine shaft 5 is made to pass through floating metals 2-1 and 2-2, a thrust bearing part 10 and a ring seal part 11 and made to protrude to the outside of the seal part 11. Under this state, a sleeve 12 is inserted through the tip of a protruding metal turbine shaft 5 to a position where the sleeve comes contact with the ring seal part 11. Thereafter, a lock nut 13 is screwed to the shaft 5. A ceramic turbocharger rotor is mounted on the spinproof tester. Thereafter, the housing 4 is mounted on a bearing housing 1. The entire turbocharger is rotated at a high speed by feeding, e.g. a high-speed gas, into the housing 1. Thus the test can be conducted.
Patent JP-S63240368-A (JP)
Title: Substrate potential generating circuit
Inventor: KOMURO TOSHIO
IPC: H01L27/10
Filed: 1987-03-25
Abstract: PURPOSE:To reduce power consumption, by providing a switching means for preventing a voltage control circuit from coming conductive at all times. CONSTITUTION:The output of a self-excited oscillator 1-a is outputted through an amplifier 1-b while the charging and discharging of the capacitor C11 in a charge pump unit 1-c is effected by a P-channel transistor (described as Tr hereinafter) Q11 and the inverter of a N-Tr Q12. A P-Tr Q15, whose gate potential is the output N12 of the self-excited oscillator 1-a, a N-Tr Q13, whose gate potential is a nodal point N14 between a series circuit consisting of N-Trs Q16, Q17 connected with diodes, and a N-Tr Q14, whose ground potential is a source potential, are provided as the voltage control circuit 1-d of the Tr Q11. The charging and discharging voltage of the capacitor C11 in the charge pump unit 1-c puts the TR Q15 ON. OFF, whereby the voltage control circuit may be prevented from coming conductive at all times.
Patent JP-S60214502-A (JP)
Inventor: MUROGA KAZUO
IPC: H01G13/00
Filed: 1984-04-11
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-S55166453-A (JP)
Title: Commutatorless motor
Inventor: INAMURA JIYUNSHIROU
IPC: H02K7/08
Filed: 1979-06-11
Abstract: PURPOSE:To rationally apply a remaining thrust force to a ball bearing and provide a motor of high reliability, by mounting a sleeve bearing and the ball bearing for the motor having a gap perpendicular to a shaft. CONSTITUTION:A casing 7 fixec with a permanent magnet 6 that faces a stator yoke 9 is secured on a casing boss 8 fixed on a shaft 13 to manufacture a permanent magnet rotor. The stator yoke 9 fixed with a coil 5 is secured on a casing 3 to manufacture a stator. A ball bearing 10 and a sleeve bearing 12 are mounted on a sleeve 11 secured on the casing 3. The shaft 13 is rotatably supported by the ball bearing and the sleeve bearing. A bearing stopper 1 is provided on the shaft at the side of the sleeve bearing 12 opposite the ball bearing 10. As a result, a thrust force equal to the difference between the gravity of a motor and an attractive force caused between the stator yoke 9 and the permanent magnet 6 is slways applied to the ball bearing 10 to support the shaft 13 with no clearance.
Patent JP-S60214330-A (JP)
Title: Slit type optical chopper
Inventor: TANIGUCHI YOSHIHARU
IPC: G02B26/04
Filed: 1984-04-10
Abstract: PURPOSE:To increase the aperture rate of a chopper above 50% and to reduce the size by setting the shield width of slits of a fixed plate and two movable plates to about W/3. CONSTITUTION:Three slit plates, i.e. one fixed plate FP and two slit movable plates VP1 and VP2 overlap one another; the aperture rate is 2W/3 and improved 4/3 time as large as conventional W/2 and displacement is W/3 as shown by a dotted arrow and reduced 2/3 times as large as conventional W/2. An upper oscillation plate is displaced upward as shown by a dotted arrow at some point of time and a lower oscillation plate is displaced downward as shown by a dotted arrow at this point of time synchronously. Consequently, the length of the oscillation plate is shortened to 2/3 and the aperture rate is improved by 4/3 times. Namely, a small-sized body to be measured or detected which has a low radiant energy level is coped with.
Patent JP-H02252980-A (JP)
Title: Closed type motor-driven compressor
Inventor: OGAWA KUNIYUKI
IPC: F04B35/04
Filed: 1989-03-24
Abstract: PURPOSE:To improve the efficiency of an electric motor by dividing a permanent magnet into two parts installing them onto a yoke side and a rotary yoke side, in a flat-shaped sealed type motor-driven compressor. CONSTITUTION:In a flat-shaped sealed type motor-driven compressor, a compression part cylinder 4a is fixed onto the inner peripheral side of a yoke 2 consisting of a plate-shaped magnetic body which constitutes the rotor 3 of an electric motor part by screws, etc., and a shaft 5 having a compression piston 4b is allowed to penetrate the center hole on the yoke 2, in correspondence with the position of the compression part cylinder 4a. In this case, a permanent magnet fixed on the yoke 2 in the conventional is divided into the permanent magnets 1a and 1b on the yoke side and the rotary yoke side and installed onto the yoke 2 and the rotary yoke 10. A stator 8 is fixed, in the nipped state between the permanent magnets 1a and 1b, onto the outer frame lower part 6a. The stator 8 consists of a magnetic body for improving the magnetic permeability in the magnetic cavity part, and coolant passing the holes 14 and 15 are formed.
Patent JP-H11273272-A (JP)
Title: Disk drive device
Inventor: AEBA KOJI
IPC: G11B21/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make precise positioning with an automatic center adjusting action by press-fitting a tapered shaft part of one end of a guide shaft into a guide bearing hole from an axial direction and press-fitting the other end of the guide shaft to a tapered surface of a guide bearing groove from the direction perpendicular to the axial direction. SOLUTION: Pressurizing force Fp is applied to the chamfered part 123 of the guide main shaft 114 by a pressurizing piece 129, and the guide main shaft 114 is pressurized in the arrow direction (n) being the axial direction by its force component Fn in the horizontal direction. The tapered shaft part 122 of the guide main shaft 114 is forcibly fed into the guide main bearing hole 125 with a wedge action, and the guide main shaft 114 is pressurized in the arrow direction (o) being the direction perpendicular to the axial direction with the vertical force component Fo of the pressurizing force Fp . Then, the rear end 114b of the guide main shaft 114 is forcibly fed into the tapered surface 127 of the guide main bearing groove 126 with the wedge action, and the guide main shaft 114 is fixed onto a chassis.  Further, the automatic centering action by the taper shaft part 122 and the tapered surface 127 is operated.
Patent JP-S56169587-A (JP)
Title: Immobilization of enzyme or mold
Inventor: KAETSU ISAO
IPC: C12N11/04
Filed: 1980-05-30
Abstract: PURPOSE: To immobilize an enzyme or mold on protein firmly without deactivating them, by subjecting the protein to be denaturated thermally to crosslinking treatment using an aldehyde with low concentration.  
     CONSTITUTION: 0.1W1,000pts.wt. One or more kinds of protein to be denaturated thermally, e.g, human serum albumin, human γ-globulin, etc. is blended with 0.0001W10pts.wt. aldehyde, e.g., formaldehyde, glutaraldehyde, etc. and 0.1W 400pts.wt. one or more kinds of enzymes or molds to give a system, which is heat- treated at room temperature to 100°C, preferably 30W90°C so that the enzyme or mold is immobilized. The heat-treatment and radiation may be carried out together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04283684-A (JP)
Title: Optoelectronic distance meter
Inventor: OMASHODA MASAO
IPC: G01S17/42
Filed: 1991-03-12
Abstract: PURPOSE:To execute measurement of distance accurately by a method wherein a time mark signal is generated when a light intensity modulation output is emitted, a time interval thereof is measured, while the own speed is detected, and a distance resolution is selected on the basis of a speed signal. CONSTITUTION:A phasemeter 15 measures a phase difference between the phase of an emission light emitted from a light intensity modulation circuit 14 to a target and turning to be a reference signal and the phase of a reflected light from the target which enters a demodulation circuit 13, and the data thus obtained are sent to CPU 16 and converted into distance data. Moreover, the CPU 16 selects a distance resolution on the basis of own speed signal data from an own speed detecting circuit 18 and sends a signal thereof to the phase- meter 15. Besides, a time mark circuit 11 generates a time mark signal at the time when the light emission from the circuit 14 is started, and sends it to a light emission interval measuring circuit 19. A time interval thereof is measured therein and the data thereon are sent to the CPU 16. The CPU 16 calculates the speed of the target from these time data, the distance data obtained from the phase difference and the own speed data and displays it in a display device 17.
Patent JP-S546737-A (JP)
Title: Refresh unit of memory device
Inventor: NAKANO YOSHIO
IPC: G11C11/406
Filed: 1977-06-17
Abstract: PURPOSE:To secure a return to the memory system which enables the normal action after recovery of the fault, by detecting the fact that the refresh designation signal is stuck to the designation side and also providing a means which performs the stack state display.
Patent JP-S56169361-A (JP)
Title: Fuse type prom semiconductor device
Inventor: KIHARA KAZUO
IPC: H01L23/525
Filed: 1980-06-02
Abstract: PURPOSE:To preferably write-in a fuse type PROM semiconductor device by arranging a grounding terminal leading region (substrate) and a reverse conductive type insular layer via an insulating film to confront the fuse and the fuse electrode leading region on a substrate and disposing the fuse facing against the surface of the insular layer. CONSTITUTION:An insular layer 07 is formed to confront the range including the electrodes 31, 32 of a fuse 3 on a substrate, and is formed N type for the P<+> type of an isolation layer contacting with a grounding terminal 9. A parasitic diode 20 is formed between the insular layer and the isolation layer. A main current is flowed through an X-bit line 4, the fuse 3, diodes 5, 6 and a Y-bit line 9 at the writing time. Even if the electrode 31 becomes high temperature at the writing time and aluminum of wiring metal is diffused and passed through an SiO206 to an N type insular layer 07, an overcurrent will not flow in the path of the parasitic circuit due to the reverse parasitic diode 20 disposed therebetween, the rate of success in writing the fuse becomes 100%, the burning of the wiring electrode can be completely eliminated, and the reliability in writing the fuse type PROM can be improved.
Patent JP-S59198567-A (JP)
Title: Rocking type head positioning mechanism
Inventor: YAMAMOTO SATORU
IPC: H02K33/18
Filed: 1983-04-25
Abstract: PURPOSE:To offer a positioning mechanism with high resonance frequency of housing by fitting a magnet of a linear motor to the housing via a viscoelastic body. CONSTITUTION:In Figure, 11 is the viscoelatic body such as rubber inserted among a magnet assembly 9, a housing 3 and a retaining plate 10 and the assembly 9 is fitted to the housing 3 via the viscoelastic body 11. Since the viscoelastic body 11 is inserted between the assembly 9 and the housing 3, the spring constant of the connecting section of the both is decreased, the housing 3 is not almost subject to the effect of a mass of the magnet assembly 9 and the resonance frequency when the assembly 9 is fitted and not fitted is almost identical to each other.
Patent JP-S58190533-A (JP)
Title: Air-fuel ratio control device
Inventor: NIIMI YUKIHIDE
IPC: F02D41/14
Filed: 1982-04-30
Abstract: PURPOSE:To enhance acceleration performance at the time of the subsequent acceleration start by reducing the mean value of the corrected amount of an air-fuel ratio by a specified amount when a car stops and an engine is kept in an idling state and by starting the new air-fuel ratio control from the reduced value. CONSTITUTION:In the above device, in which the output from an oxygen concentration detector 5 and the set value are compared by a comparison circuit 6 and the resulting deviation signal is integrated by an integration circuit 7, subsequently an actuator 3 is controlled by the obtained integration voltage so as to control the air fuel ratio of the mixture, said device is provided with an idle detection circuit 13 for detecting an idling state from resolution number signal given by the output of an engine speed sensor 11 and an intake pressure signal given by a vacuum sensor 15. The device is also provided with a mean value circuit 9 for averaging the integration voltage during idle run and producing the mean voltage value. The device is further provided with a mean value hold circuit 10 in which the value obtained by reducing a mean voltage value by a specified value is defined as an integration start voltage when an engine moves from its idling state to the accelerating running state.
Patent JP-H09255889-A (JP)
Title: Production of purple sweet potato pigment
Inventor: NISHIYAMA KOJI
IPC: C09B61/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce a purple sweet potato pigment excellent in hue. SOLUTION: The efficiency of an extraction and a filtration is improved and thereby a period for producing a purple sweet potato pigment can be considerably reduced by producing the purple sweet potato pigment by using dried and crushed sweet potato belonging to NORIN number 47 which is improved variety of purple sweet potato. Moreover, the obtained purple sweet potato pigment shows a fresh red color excellent in hue and a food can be colored to bright red stable in heat and light with the pigment.
Patent JP-H11256350-A (JP)
Title: Electroless tin and tin-lead alloy plating bath
Inventor: TSUJI SEIKI
IPC: C23C18/48
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the joining strength of a plating film and to stabilize the compsn. ratio of the film by incorporating a soluble metal salt comprising a stannous salt or a stannous salt and lead salt, and an org. acid or inorg. acid, a complexing agent and an improving agent of film joining strength containing a specified naphthol org. acid. SOLUTION: This electroless tin or tin-lead alloy plating bath contains a soluble metal salt comprising a stannous salt or a mixture of a stannous salt and lead salt, an org. acid such as org. sulfonic acid and aliphatic carboxylic acid or inorg. acid, a complexing agent, and an improving agent of film joining strength containing a naphthol org. acid expressed by the formula. In the formula, X is SO3 M or CO2 M, wherein M is hydrogen, alkali metal, alkaline earth metal, ammonium or amine, and (m) and(n)are integers of 1 to 4. The improving agent of film joining strength is preferably incorporated by 0.01 to 70 g/l into the plating bath, and if necessary, a reducing agent, and moreover, a surfactant are incorporated. Thereby, the joining strength of a plating film can be firmly improved, and a film having the same compsn. ratio as the bath compsn. is formed.
Patent JP-H10263309-A (JP)
Title: Multistage liquid-solid extraction apparatus
Inventor: TANIMURA TAKENORI
IPC: B01D15/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To easily, surely and efficiently execute the sepn. operation of a large amt. of mixtures by transporting liquids to the liquid inlet sections of plural vessels capable of housing the liquids and solids to be subjected to liquid-solid extraction at rear stages from the liquid outlet sections having the solid outflow preventing means of the vessels at the rear stages among these plural vessels and agitating the liquid-solid mixtures in the vessels. SOLUTION: A proper amt. of adsorbents 7, such as, for example, the solids and the liquids 8 corresponding t moving layers are put into the respective vessels 3, which are then hermetically closed by caps 3a. When a moving phase soln. is sent at an arbitrary flow rate from the vessel inlet section 1 at a start point while the inside of the vessel 3 is kept agitated, the liquid of the volume corresponding to the liquid volume flowing into the vessel 3 flows out of the liquid outlet section 2 subjected to the outflow prevention of the solid. The mass quantity in the liquid flowing out of the vessel 3 is in a distributed and equilibrated state with respect to the adsorbents 7. Then, the one vessel 3 corresponds, in an ideal case, to one stage of the stage theory of chromatography.  If 10 pieces of the vessels 3 are connected, the sepn. system corresponding to the 10 stages of the chromatography is formed and, therefore, the sepn. of a large amt. of samples may be executed with high efficiency.
Patent JP-H02251061-A (JP)
Title: Absorption type heat pump room cooler/heater
Inventor: KUROSAWA MOKICHI
IPC: F25B15/00
Filed: 1989-03-25
Abstract: PURPOSE:To perform switching of room cooling and heating with small number of components by providing a pair of four-way valves, and composing a dilute solution passage system for circulating from an absorber through one of indoor and outdoor heat exchangers to the absorber, and a refrigerant passage system from the other side of the heat exchanger to the absorber. CONSTITUTION:A four-way valve 6 is so switched as to feed dilute solution from an absorber 3 into an outdoor heat exchanger 4 and refrigerant from a condenser 2 to an indoor room heating heat exchanger 5, and a four-way valve 7 is so switched as to feed dilute solution, refrigerant from the exchangers 4, 5 to the condenser 2, the absorber 3 to compose a dilute solution passage system A passing the exchanger 4 and a refrigerant passage system B passing the exchanger 5. The heat in the system is discharged to the atmosphere through the solution in the exchanger 4 for forming the system A, and the heat in the room is removed in the system through the refrigerant in the exchanger 5 for forming the system B to cool in the room In the case of room heating, the valves 6, 7 are switched to reversely compose the dilute solution passage system A passing the exchanger 5 and the refrigerant passage system B passing the exchanger 4.
Patent JP-S63240160-A (JP)
Title: Telephone exchange test equipment
Inventor: KATOU TAKEMITSU
IPC: H04M3/26
Filed: 1987-03-27
Abstract: PURPOSE:To efficiently execute a test in a short time by realizing user's own telephone set, a trunk and a telephone set of a called party by simulation and collating them with expected values other than the conversion data of physical/ logical address of the exchange. CONSTITUTION:A test equipment 2 of an electronic exchange 1 is equipped with an extension telephone group simulator section 3 realizing plural extensions respectively an exchange simulator section 4, a trunk simulator section 5, an opposite telephone group simulator section 6 and a simulator control section 7. The control section 7, according to event information, catches the operation of each section dynamically and collates the conversion data of physical/logical address of the exchange with an independent expected value. Moreover, an error in the converted data is checked at the same time and the converted data is stored in the exchange 1 in parallel with the test.