baber/WOPTO huggingface dataset:
Patent JP-S5934852-A (JP)
Title: Feed composition
Inventor: SOTOZONO AKIO
IPC: C07D333/38
Filed: 1982-08-19
Abstract: PURPOSE:To feed composition to reduce fats in abdominal cavity without reducing growing weight of domestic animal, or to strengthen quality of eggshell in case of chicken, by adding a fixed amount of a dithia derivative shown by the formula to a feed. CONSTITUTION:A dithia derivative shown by the formula (R and R' may be the same or different lower alkyl group; n is interger of 0, 1, or 2; A is -CH2-, -CH=CH-, -CH2CH2-, etc.) is added to a feed. The composition applies to animals such as chicken, quail, cattle, pig, yellow tail, carp, and 10-2,000ppm of the compound is added to the feed such as maize, milo, barley, wheat bran, white fish meal, soybean cake, etc. Diisopropyl-1,3-dithiolan-2-indenemalonate, diisopropyl-1,3-dithiol-2-indenemalonate may be cited as the compound. Consequently, a protein amount in organism is increased, and quality of eggshell can be stregthened.
Patent JP-H09325955-A (JP)
Title: Square root arithmetic circuit for sum of squares
Inventor: ONODERA TAKESHI
IPC: G06F17/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic circuit with which the square root of square sum of two numbers can be easily calculated at high speed in the circuit scale having a small number of parts. SOLUTION: The levels of absolute values of respective input data Sin1 and Sin2 found by absolute value computing elements 1 and 2 are compared by an absolute value comparator 3, the outputs of N-bit multiplexers 4 and 5 are switched with the result as a select signal, the lower absolute value is selected out by the multiplexer 4, and the higher absolute value is selected out by the multiplexer 5. In the lower absolute value, a value resulting from adding respectively found values by a 2-bit right shifter 6 and a 3-bit right shifter 7 in an N-2 bit adder 8 and the higher absolute value outputted from the multiplexer 5 are added in an N-bit adder 9, and the approximate value of square root of sum of squares of input data Sin1 and Sin2 is calculated.
Patent JP-H09323529-A (JP)
Title: Vehicle air conditioner
Inventor: KAWAI NOBUYUKI
IPC: B60H1/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To easily grasp which control is performed new in a vehicle air conditioner capable of independently controlling the blowing temperatures from two or more blowout holes by allowing the switching of independent control and general control, and switching the display content of a display part according to the presence of the independent control. SOLUTION: In general control, a control circuit 35 controls openings of driver's seat side and assistant's seat side air mix doors to the same value on the basis of a set temperature set by a driver's seat side set temperature dial 51DR. In lateral independent control, on the other hand, the control circuit 35 controls the opening of the driver's seat side air mix door according to the set temperature set by the driver's seat side set temperature dial 51DR, and also controls the opening of the assistant's seat side air mix door according to a set temperature set by an assistant's seat side set temperature dial 51AS. At this time, ON/OFF of a lateral independent flag is judged, when it is ON, indication of lateral independent control is displayed on a display device 60 to display the driver's seat side set temperature and assistant's seat side set temperature.
Patent JP-S5844301-A (JP)
Title: Position detecting mechanism
Inventor: MORIMOTO YOSHIHIKO
IPC: G01B7/30
Filed: 1981-09-09
Abstract: PURPOSE:To reliably decide the position of a body to be positioned through combination of detected signals, by a methd wherein 3 magnetic poles having different polarity are located, magnetism-sensing elements are situated between the magnetic poles, and the presence of magnetic flux passing each magnetism- sensitive element is detected. CONSTITUTION:A magnetism detecting part 12 consists of a magnet 16 and two magnetism-sensing elements 17 and 18. The magnet 16 is formed in an E-shape, and the elements 17 and 18 are located between an N-pole and S-pole S respectively. In a body to be positioned 11, a plural number of blocks 13-15 formed of a soft magntic magerial is fisced at intervals. If the body to be positioned 11 is moved in the direction of an arrow mark, the magnet 16 alternately contacts and is detached from the blooks 13-15. Thus, the flow of the magnetic flux through the elements 17 and 18 changes depending upon which of the blocks 13- 15 approaches the detecting part 12. The combination of the detecting signals enables the determination of the position of the body to be positioned having a complicated shapes, and permits the improvement of detecting precision.
Patent JP-H11338107-A (JP)
Title: Film take-up spool
Inventor: OKO TAKAHISA
IPC: G03B17/30
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a film take-up spool by which the trailing edge of film is surely attached by accurately positioning the trailing edge of the film without spoiling inserting property. SOLUTION: This spool is provided with positioning parts 27a and 28a for positioning the trailing edge 3 of a film from the width direction and tapered surfaces 27 and 28 so that the width of the slit 10 becomes wide toward a side in which the trailing edge of the film is inserted from the positioning parts 27a and 28a in the slit 10. The trailing edge 3 of the film inserted in the slit 10 is regulated by the tapered surfaces 27 and 28 from the width direction and guided to a space between the positioning parts 27a and 28a. The positioning parts 27a and 28a are constituted of corners formed with connecting surfaces 27b and 28b connecting to the tapered surfaces 27 and 28 and the connecting surfaces 27b and 28b are inclined outward so that the width of the slit 10 becomes wide and insertion resistance exerted on the trailing edge 3 of the film is reduced.
Patent JP-S623368-A (JP)
Title: Lease house control system
Inventor: HIRAHARA KAZUAKI
IPC: G06Q10/00
Filed: 1985-06-28
Abstract: PURPOSE:To prevent the foul use of the room of a lease house by storing an available period and the amount paid in advance for heat/light expenses in a card given from a house owner when a lease contract is made so that the room door is opened only in the available period and the heat/light source is unavailable if its expenses are not paid in advance. CONSTITUTION:A card 2 is delivered to a user from an owner of a short lease house when the contract is made (the rent is paid). The card 2 serves as a door key when it is applied to a door lock device and also as the cash for use of the heat/light source when it is put into a heat/light supply unit 1. The card 2 stores the available room number in an area M10 and the card available period, i.e., the lease contract period in an area M11 respectively together with the amount paid in advance for the heat/light expenses stored in an area M12 respectively.
Patent JP-H09324902-A (JP)
Title: Corrosion prevention film formation apparatus for boiler feed water pipe
Inventor: MATSUDA TSUNENORI
IPC: F22B37/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion prevention film formation apparatus for a boiler feed water pipe capable of supplying predetermined concentration oxygen gas to the boiler feed water pipe even with failure produced on an oxygen manufacturing apparatus. SOLUTION: Two oxygen manufacturing apparatuses (a main oxygen manufacturing apparatus 27 and a sub oxygen manufacturing apparatus 31) are provided parallely to an ejector 16, and the one oxygen manufacturing apparatus 27 is driven and the driven oxygen manufacturing apparatus 27 and the ejector 16 are communicated with each other. Three-way changeover valves 29, 33 are provided between the oxygen manufacturing apparatuses 27, 31 and a receiver tank 18 for communicating the oxygen manufacturing apparatuses 27, 31 and the receiver tank 18 or between the oxygen manufacturing apparatus 27, 31 and the outside. The oxygen manufacturing apparatuses 27, 31 and the outside are communicated with each other until oxygen concentration becomes a set value or higher, and low concentration oxygen manufactured by the oxygen manufacturing apparatuses 27, 31 is exhausted to the outside.
Patent JP-2000331626-A (JP)
Title: Color picture tube device
Inventor: TAGAMI ETSUJI
IPC: H01J29/76
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To optimally correct the vertical inner pincushion distortion while correcting the vertical pincushion distortion by setting the preliminary deflecting force in the deflection of electron beam to the vertical peripheral part of a screen face smaller than the preliminary deflecting force to the vertical middle part thereof. SOLUTION: A connector 13 having a pair of diodes 10 with opposite polarities connected in parallel is directly connected to an inner pincushion correction coil 8 to constitute a connector 14. The connector 14 is connected in parallel to a fixed resistor 11 to constitute an inner pincushion distortion correcting circuit 12. The inner pincushion distortion correcting circuit 12 series connected to a vertical deflection coil 2, and further series connected to a coma correction coil 7. The inner pincushion distortion correction coil 8 increases the vertical pincushion distortion in the peripheral area at the time of peripheral deflection.  When the magnetic fields generated by a horizontal deflection coil and the vertical deflection coil 2 are regulated to optimize the vertical pincushion distortion in the peripheral area, the vertical pincushion distortion in the middle area is also reduced.
Patent JP-H039377-A (JP)
Title: Method for roughening surface of electrostatic charging roller
Inventor: SAKO SHUNKAI
IPC: B24B21/00
Filed: 1989-06-07
Abstract: PURPOSE:To stably obtain a copy of high picture quality scarcely having ground staining of the image due to an irregularity of electrostatic charging and the sticking of toner on the electrostatic charging roller by setting the pressing surface pressure of an abrasive material to the abutting surface of the electrostatic charging roller within a specific range. CONSTITUTION:The beltlike abrasive material 12 while fed from a feed roller 13 is moved toward a take-up roller 15 as shown by an arrow 16 through a rubber-made pressure roller 14 which is pressed against the electrostatic roller 11. At such a time, the abrasive material 12 is rubbed against the surface of the electrostatic charging roller 11 at the position of the pressure roller 14. Here, the pressing surface pressure of the beltlike abrasive material 12 (pressure roller 14) to the electrostatic charging roller 11 is held within a range of 0.1 - 20 kg f/cm<2>. Consequently, ground staining due to the sticking between the electrostatic charging roller and a photosensitive drum, the irregularity of electro static charging, and the sticking of toner on the electrostatic charging roller is almost eliminated and a stable image is obtained repeatedly.
Patent JP-H01311309-A (JP)
Title: Positioning device based upon motor
Inventor: AIDA TAKESHI
IPC: G05D3/12
Filed: 1988-06-10
Abstract: PURPOSE:To furthermore reduce a steady value by applying a command value corresponding to a positional deviation value and a feedforward value to reduce the positional deviation in driving. CONSTITUTION:When a command pulse is outputted from an external operation command device 10, the pulse is counted up by an U/D counter 11. On the other hand, an U/D counter 17 counts up the pulse of an encoder signal outputted from an encoder 16. The outputs of the counters 11, 17 are inputted to a CPU 12 and a positional deviation is operated by a positional deviation arithmetic function 12a. When the command pulse from the device 10 is added to a feedforward value based upon a difference or the like between a command value based upon the positional deviation between the count values of the counters 11, 17 and the command pulse from the device 10 and the added value is applied to a motor 15, continuous locus control is preferably executed, a positional deviation even near stop operation can be reduced and positioning time can be also shortened.
Patent JP-H05336219-A (JP)
Title: Telephone terminal equipment
Inventor: KANAI TAKESHI
IPC: H04M15/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide a telephone terminal equipment which calculates the predictive talking time that is more approximate to the actual talking time and then accurately select the most inexpensive telephone circuit based on the predictive talking time. CONSTITUTION:A talking history information table 9 stores the originating telephone number through an input circuit 5 or the telephone number detected out of a telephone circuit 20 and the talking time obtained from a talking time counting device 6 through an incoming detecting circuit 3 in an incoming state. Then the calling charge of each circuit 20 is stored in a calling charge information table 8 at every talking time. A controller 1 retrieves the telephone number dialed in an originating state out of the table 9 to calculate the talking time in response to the retrieved telephone number. Then the controller 1 retrieves the talking time out of the table 8 and compares the calling charges of the circuits 20 with each other based on the talking time to select the most inexpensive telephone circuit. Thus a telephone number is sent to the selected telephone circuit through a dial transmission circuit 4.
Patent JP-S5367132-A (JP)
Title: Microwave oven
Inventor: TAKAHASHI RINGOROU
IPC: H05B6/76
Filed: 1976-11-29
Abstract: PURPOSE: To eliminate an obstacle for seeing through a heating chamber, by setting an condensation-proof device to a sight glass of the heating chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6123297-A (JP)
Inventor: ISHINO TATSUYUKI
IPC: G07G1/12
Filed: 1984-07-10
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-H04365962-A (JP)
Title: Trouble diagnostic device of exhaust gas reflux contron device
Inventor: OUCHI YASUSHI
IPC: F02D45/00
Filed: 1991-06-14
Abstract: PURPOSE:To detect trouble of as EGR system with good condition at all times by utilizing such an eventthat the change rate of an intake-manifold in associa tion with turning on/off of the EGR or the difference between the maximum value and the minimum value is changed, in the case of detecting any abnormal condition of the EGR system by turning on/off of the EGR. CONSTITUTION:An engine 1 is provided with an EGR valve 15 serving as a reflux valve in a reflux pipe 14 for refluxing a part of exhaust gas staying in an exhaust pipe 11 into an intake pipe 13. The EGR valve 15 is controlled by an electron type control unit 21 through an EGR solenoid 17 and a BPT valve 16 on the basis of output signals from various kinds of sensors 6,8,9 and the like for detecting operating condition of an engine. In this case, the passage area of the reflux valve 15 is switched temporarily into narrow condition when the passge area is wide so as to memoize an operation condition detecting valie. The difference between the detected values is compared with a set value, and it is judged whether the detected value is in a prescribed range or not. When the detected value is outside the prescribed range, a warning lamp 24 is lighten.
Patent JP-H086193-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMIOKA KOICHI
IPC: C07D521/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide the silver halide photographic sensitive material, for a printing plate, superior in rapid processability and high in processing stability. CONSTITUTION:The photosensitive material contains at least one kins of compound represented by formula I or II in which each of L<1> and L<2> is a divalent bonding group; each of G<1> and G<2> is carbonyl or the like; each of R<1> and R<2> is, independently, H, alkyl, or the like; each of R<3> and R<5> is alkyl or the like; each of R<4> and R<6> is H, alkyl, or the like; Z is an atomic group necessary to form one of N-containing 5-18 membered rings; X is a counter ion; and each of m and n is 0 or 1. The isothioureido group in formulae I and II may be a salt of a proton acid.
Patent JP-S62298681-A (JP)
Title: Scroll type compressor
Inventor: MORITA ICHIRO
IPC: F04C18/02
Filed: 1986-06-19
Abstract: PURPOSE:To perform lubrication to an end plate from a back pressure chamber in a short time as well as to keep off any drop in energy consumption efficiency, by installing a lubricating hole in an annular groove on the end plate of a turning or fixed scroll of a scroll type compressor in both outside and inside directions. CONSTITUTION:Since pressure in a back pressure chamber 20 of a scroll compressor leads to a suction chamber 12 via outside lubricating holes 24 and 27 and inside lubricating holes 25 and 28 of an annular groove 23 of an annular groove 23 of a turning scroll 1 or an annular groove 26 of a fixed scroll 1, such pressure as mediating between discharge pressure and suction one works. Therefore, lubricating oil 21 stored in the lower part of a hermetically sealed vessel 10 is guided up to the back pressure chamber 20 by dint of differential pressure. And, since lubrication to both end plates 1a and 2a is carried out from the back pressure chamber 20 in a short time after operation starting, any drop in energy consumption efficiency is prevented from occurring. Moreover, both lubrications to the end plate and a lap are performable at the same time so that no oil sump is required for the fixed scroll, thus cost is reducible.
Patent JP-S59135129-A (JP)
Title: Preparation of biaxially oriented synthetic resin bottle
Inventor: SAITOU TADAO
IPC: B29C49/06
Filed: 1983-08-04
Abstract: PURPOSE:To simply obtain the titled bottle having good appearance wherein the split line of an injection mold and the split line of an injection blow mold are coincided with each other, by providing not only a recessed part for the positional alignment of each mold but also a projection corresponding to the mold to a part of the mouth neck part of a tubular material for blow molding. CONSTITUTION:A screw 3a to be formed into the screw 3 of a bottle and a flange part 4a to be formed into the flange part 4 thereof are provided to a mouth neck part 2a while a recessed part for the positional alignment of a mold to be formed into the recessed part 5 of the bottle is provided to a part of the mouth neck part 2a and a bottomed tubular material 1 of which the barrel part 12 and the bottom part 13 are made thick is heated to be set in an injection blow mold 20 so as to inlaid the projection 20a provided to the mold 20 with the recessed part of the aforementioned bottle. In the next step, an orientation rod 21 is inserted into the tubular material 1 while compressed air is blown into said tubular material from the compressed air passage 22 provided to said rod and the tubular material is inflated so as to be closely contacted with the cavity inner surface 23 to obtain the objective bottle.
Patent JP-S5767265-A (JP)
Title: Shadow mask type color picture tube
Inventor: SAITOU YUUJI
IPC: H01J31/20
Filed: 1980-10-14
Abstract: PURPOSE:To improve the beam transmission factor of a shadow mask, satisfying the fineness of a screen by forming the hole of the shadow mask into a vertically long ellipse and a three-color phosphor dot which is similar to the ellipse. CONSTITUTION:A phosphor dot 5 is formed into an ellipse. The upper and lower semicircles 3 and 4 are circumscribed with phosphors with mutually different luminous colors at the two points 6 and 7 of each circumference section and the lines which are connected to the center of the circumcircles are formed into an equilateral triangel containing the contacts 6 and 7. Besides, they form a phosphor screen so as to share two sides 8 and 9 with the horizontal adjacent dot. The hole 10 of a shadow mask is arranged to coincide with the center of the central dot of a three-color phophor dot trio and the angle made by the center line of the hole with the horizontal line ranges within 33 to 43 degrees. For this purpose, even when high density information is displayed, the beam transmission factor of the shadow mask can be improved and high brightness display be performed.
Patent JP-H09294545-A (JP)
Title: Lightweight mixed solid feed for licking
Inventor: ITO HIROKO
IPC: A23K1/10
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To solve problems in producing a usual mixed solid feed for licking and a usually available one which have a large volume and require a high cost caused by using a large quantity of raw materials, are limited in transport quantity of the product caused by heavy weight and are disliked by the domestic animals to lick the mixed solid feed for licking as tongue feeling is reduced by smooth finish of the feed caused by being press molded after filling the raw materials in a mold, etc., in producing the feed. SOLUTION: In a production of a lightweight mixed solid feed for licking for raising domestic animals, powdery camphor is mixed, heated and sublimed to have innumerable voids for producing the mixed solid feed for licking. In a usual mixed solid feed for licking, 200 through holes are drilled crosswise respectively by about 14 drills (having 2 mm diameter) arranged in a row.
Patent JP-S5572916-A (JP)
Title: Thrust shaft bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C33/10
Filed: 1978-11-22
Abstract: PURPOSE: To decrease oil leak from shaft sealing part as well as supply of lubricating oil by providing one oil-supplying groove in the direction of drain in the edge surface of thrust-shaft bearing body with which the thrust collar is in contact.  
     CONSTITUTION: Thrust shaft bearing is composed by fitting casing 1 with bearing body 5 and further fitting rotating shaft 2 piercing the body 5 with thrust collars 6 contacting respectively with the edge surface of the body 5. In the edge surface 5a of the body 5 with which the thrust collars are in contact is formed one oil-supplying groove 11 in the direction of drain. When the rotating shaft 2 starts rotation, most of the lubricating oil supplied from the orifice 9 is furnished into the mutually contacting surfaces of 5a and 6 enough for lubrication thereof from oil-supplying groove 11 through the orifice 8. And surplus oil is discharged from the groove 11 to the drain hole 4 without diffusing around. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H077967-A (JP)
Title: Polarity deciding method for load current and inverter
Inventor: TAKAKURA YUUYA
IPC: H02M1/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide small-sized current polarity deciding means in which a detecting accuracy is not lowered due to a temperature change, etc., with low loss and an inverter having dead time compensating means using the same. CONSTITUTION:The inverter comprises a current detector 6 using a switching element with a current detecting terminal for outputting a microcurrent responsive to a current flowing to switching elements Q1-Q6 of upper and lower arms of an inverter to any of the elements Q1-Q6 to compare the microcurrent from the terminal with a predetermined reference value, and a current direction detector 7 for deciding an instantaneous polarity of the current to be supplied to a load 15 from an output of the detector 6 and a drive signal U- to be supplied to the element with the terminal. Further, a method for deciding a polarity of a load current comprises the steps of forming a correction signal by a voltage corrector 20 based on a direction (polarity) of the current, correcting a signal of a PWM generator 17 through a voltage instruction unit 19, and compensating a dead time at the time of turning ON, OFF the element.