baber/WOPTO huggingface dataset:
Patent JP-2000069608-A (JP)
Title: Driving unit for vehicle
Inventor: HIRAIWA KAZUMI
IPC: B60L50/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized lightweight drive unit of simple structure without using planatery gears in the driving unit of the so-colled hybride vehiclen which is driven by two kinds of power sources, i.e., an engine and a battery and a motor. SOLUTION: An input rotor 16 driven by an engine, an output rotor 30 coupled with an output shaft, and a stator 34 fixed to a case are installed. A first motor generator 32 is consituted between the input rotor 16 and the output rotor 30. A second motor generator 36 is constituted between the output rotor and the stator. The output shaft can be driven by supplying at least electric power generated by the first motor generator 32 to the second motor generator 36.
Patent JP-S61190963-A (JP)
Inventor: GUREGORII SHII SUMISU
IPC: H05K3/32
Filed: 1985-12-05
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-H03136860-A (JP)
Title: Residual ink amount detection device and ink jet recording device equipped with the former
Inventor: TANAKA SOHEI
IPC: G01F23/24
Filed: 1989-10-20
Abstract: PURPOSE:To control the electrolysis of ink by providing an electric current direction selection device which selects the direction of an electric current every time the residual amount of ink is detected and detecting the residual amount of ink in a state where the direction of an electric current is changed. CONSTITUTION:Paired electrodes for detection of a residual ink amount 1A, 1B are exposed in an ink tank 2. An arithmetic/logic operation device(CPU) 8 controls the direction of an electric current for detection of a residual ink amount, and at the same time, reads a resistance value between the electrodes to interpret a residual ink amount. In addition, output terminals 00, 01 which output a signal for control of an electric current direction and an A/D input terminal A/D which reads a voltage obtained via a divided voltage resistor 3 and electrodes 1A, 1B in terms of analog value, are provided. Non-volatile memory 9 stores the changed direction of an electric current each time it is changed by switching elements 4A, 4B and 6A, 6B between the electrodes 1A, 1B. Thus the residual amount of ink is interpreted by CPU 8 in accordance with an electric current value between the detection electrodes 1A, 1B in a residual ink amount detection circuit.
Patent JP-S63241030-A (JP)
Title: Production of solvent-soluble polyimide
Inventor: MUKOYAMA YOSHIYUKI
IPC: C08G73/10
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a solvent-soluble polyimide excellent in light transmittance and film-forming property, by reacting a specified exo acid dianhydride with an aromatic diamine in a polar solvent. CONSTITUTION:An acid dianhydride component (A) comprising an exo acid dianhydride (a) of the formula (wherein X is S or SO2), e.g., bis(exo- bicyclo[2,2,1]heptane-2,2-dicarboxylic anhydride) sulfide, and, if necessary, other acid dianhydrides (b) [e.g., a mixture of 40-80mol% component (a) with 60-20mol% benzophenonetetracarboxylic dianhydride] is reacted with a diamine component (B) comprising an aromatic diamine (c), e.g., 2,2-bis[4-(4- aminophenoxy)phenyl]propane and, if necessary, an aliphatic diamine or an alicyclic diamine (d) at room temperature to 210 deg.C in an aprotic polar solvent to obtain the title polyimide of a reduced viscosity >=0.3dl/g (in a solution of 0.5 of polyimide in 1dl of dimethylformamide at 30 deg.C).
Patent JP-H10122713-A (JP)
Title: Plate type heat exchanger
Inventor: IIJIMA TOSHIHIRO
IPC: F24F5/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the coefficient of boiling heat transfer by arranging a heat transfer accelerating means for accelerating the boiling heat transfer at the part of the walls facing the refrigerant of the heat transfer plates of a plate type heat exchanger that is provided with the flow path of evaporating fluid (refrigerant) and the flow path of the heat exchanging fluid (water) that heat-exchanges with the evaporating fluid. SOLUTION: In a heat storage type air conditioner, a supercooling heat exchanger 50 constituting a part of a water circulating circuit is a plate type heat exchanger formed by laminating heat transfer plates 53 to 58 between a pair of plates 51 and 52, the heat exchange is performed between the refrigerant that flows refrigerant flowing path A and the water that flows water flowing path B and the water is cooled to supercooled state at the cold storage refrigerating run. When the wall of the heat transfer plates 53 to 58 that faces the refrigerant flow path A is formed of porous material as the heat transfer accelerating means, pores constitutes boiling cores that are bubble generating points. When the refrigerant is heated to near saturating temperature, the boiling is started generating bubbles at each of the pores and the refrigerant is evaporated smoothly.
Patent JP-H075172-A (JP)
Title: Method for deciding revelation of cd18 antigen
Inventor: MAJIMA TOSHIRO
IPC: G01N33/53
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method for deciding revelation of CD18 antigen in order to diagnose leukocyte adherence deficiency positively. CONSTITUTION:Peripheral blood monocyte of a subject, an ovine erythrocyte coated with trinitrophenyl sulfonic acid, and an antitrinitrophenyl sulfonic acid mouse IgG2b coexist in a solution. The component of ovine erythrocyte discharged into the solution is then determined and the antibody dependent cytotoxic activity, revealed through FcRII, is measured thus deciding the revelation of CD18 antigen which is a part of protein adhering to the surface of peripheral blood monocyte.
Patent JP-H02120194-A (JP)
Title: Rear spoiler device
Inventor: MATSUMOTO MASAHARU
IPC: B62D37/02
Filed: 1988-10-31
Abstract: PURPOSE:To make it stowable as well as to make improvements in a straightening effect by making a moving shoe, fitted with a support leg supporting a spoiler fin with a tiltable flap, so as to be moved to both storage and service positions by a guide rail installed in a car body, in the captioned device for an automobile. CONSTITUTION:A moving shoe 27 slides before and behind a sliding guide part 26 of a guide rail 25, and moves a spoiler fin 50 to both storage and service positions together with a support leg 40. At this time, a follower pin 42 moves along a cam groove 29, tilting the support leg 40, and the spoiler fin 50 is made into a nonacting state or acting state. In addition, a flap tilting mechanism 62 is operated by an electric motor 61 set up in the psoiler fin 50 and a flap 60 is operated to a solid position and an upright position to the spoiler fin 50 whereby reinforcement for a straightening effect or braking is performed. Thus, it is stowable without sacrificing any body internal space, and what is more, this straightening effect is improvable.
Patent JP-H02121573-A (JP)
Title: Cathode-ray tube circuit
Inventor: USAMI MORIHISA
IPC: H04N5/16
Filed: 1988-10-31
Abstract: PURPOSE:To simplify the constitution of a correction circuit by controlling directly the grid voltage of a cathode-ray tube in response to the correcting signal for the DC transmission rate. CONSTITUTION:The voltage of about 1000V which is obtained by rectifying the horizontal pulse received from a fly-back transformer or a horizontal output transformer and breeding the DC voltage is applied to a high voltage power terminal 14. The voltage of about 1000V is divided down to about 500V by a serial circuit of the resistances 15, 16, 17, and a variable resistance 18 and applied to a 2nd grid 13. This grid voltage changes in accordance with the signal that corrects the DC transmission rate which is inputted to a terminal 1. Thus the action point of a cathode-ray tube 2 is controlled and therefore the DC transmission rate is accurately corrected.
Patent JP-H04150537-A (JP)
Title: Data transmission repeater system
Inventor: OGAWA KENJI
IPC: H04Q3/58
Filed: 1990-10-12
Abstract: PURPOSE:To improve the efficiency of data transmission by providing a discriminating means to discriminate between data to be sent to its own group and the data to be sent to other groups according to the size of a signal in question at the repeating part of plural data transmission equipment group. CONSTITUTION:A data transmission repeater system 15 to 18 is constituted so as to be provided with a means to transmit the signal as it is when the signal of a level over a predetermined threshold arrives and intercept the signal when the signal of the level below the threshold arrives. Accordingly, such trouble that the signal sent from its own group to its own group is sent to another group, and collides against the signal in another group, and the efficiency of the data transmission lowered is prevented. Thus, the transmitting efficiency of the data transmission in the subordinative data transmission equipment group and another different data transmission equipment group is improved.
Patent JP-H08133665-A (JP)
Title: Bridge type crane device
Inventor: MIURA ICHIRO
IPC: B66C5/04
Filed: 1994-11-09
Abstract: PURPOSE: To enable load, applied to each lifting device, to act almost vertically even when a beam bends by laying a beam unit between the upper end parts of a pair of lifting devices installed with a space in the lateral direction, and forming the upper face of a supporting piece for supporting the beam unit, into the protruding circular arc face. CONSTITUTION: Traveling trucks 2, 2 are respectively placed on a pair of travel rails 1, 1 laid with a lateral space, vertical expansion type lifting devices 3, 3 are provided on the respective traveling trucks 2, 2, and a beam unit 5 is laid between the upper end parts of both lifting devices 3, 3. In each lifting device 3, rectangular cylinder bodies 31A-31E are used as an expansion cylinder 30, and a cover plate 51 is provided at the upper face of the rectangular cylinder body 31E in the uppermost stage. In this case, the upper face center part of the cover plate 51 is provided with a supporting piece 52 with the upper face formed into the protruding circular arc face in order to support the beam unit 5, while a fit-in part 61 for fitting in each supporting piece 52 is formed at a connecting part to the expansion cylinder 30 in a top table 6.
Patent JP-S62135075-A (JP)
Title: Half-tone picture encoding device
Inventor: KITAMOTO TORU
IPC: H04N1/41
Filed: 1985-12-06
Abstract: PURPOSE:To attain an approximation following the variation of gradation with least error by dividing a picture into blocks whose one side is the length of plural picture elements, obtaining an average value of the gradation-variation per one picture element in the lateral direction and the vertical direction as to respective one of the blocks, and run-length-encoding the same value consecutive length of the said average. CONSTITUTION:Gradation-variation calculating parts 2 and 3 respectively obtain the gradation-variation per one picture element DELTAmi-DELTAm(i+3) in the lateral direction (i) and those DELTAmj-DELTAm(j+3) in the vertical direction (j). Thereafter, Pi-calculating parts 4 and Pj-calculating part 5 calculate the respective averages Pi and Pj of the gradation-variations mi and mj. A run-length-encoding part 6 takes the averages Pi and Pj as representative values of respective blocks, and run-length-encodes the same value consecutive length of the said representative values. The part 6, further, makes out a compressed data by adding a gradation initial value m11 to the averages Pi and Pj and the run-length-codes, and outputs it. In such a way, approximate values 15 with least error following the gradation-variation of the half-tone picture 16 which is smooth in its gradation-variation like a photographic picture, are obtained.
Patent JP-H10114779-A (JP)
Title: Antibacterial agent
Inventor: DOMAGALA JOHN M
IPC: C07D471/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new nitrogen-containing compound useful as an antibacterial agent capable of exhibiting excellent therapeutic effect on infections disease of mammal due to bacteria. SOLUTION: This compound is represented by formula I [Z is a group, etc., of formula II (R<3> is H, a 1-4C alkyl, etc.; R<4> is H, a 1-4C alkyl, etc.; (n) and (n') are each 1-4 and 2<=(n+n')<=5; (n") is 0-2; R<5> and R<6> are each H or a 1-3C alkyl] or its salt, e.g. 8-amino-9-fluoro-3-methyl-10-(3-amino-1-pyrrolidinyl)-7- oxo-2,3dihydro-7H-pyrido[1,2,3,-de][1,4]benzoxazine-6-carboxylic acid hydrochloride. The compound of formula I in which Z is a group of formula II is obtained by reacting a compound of formula III (L is Cl or F) with a compound of formula IV.
Patent JP-S62129730-A (JP)
Inventor: RUUDORUFU FUROOSUBATSUHA
IPC: G01L21/12
Filed: 1986-11-20
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-S62135211-A (JP)
Inventor: YOKOYAMA YOSHINORI
IPC: H02B13/055
Filed: 1985-12-06
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-2001102995-A (JP)
Title: Mobile radio antenna control system using gps
Inventor: HAYATA YASUNOBU
IPC: H04B7/26
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a stable communication with small electric power and to suppress interference with a different-area station by sending a radio wave out with an optimum transmission output and an optimum antenna direction. SOLUTION: A mobile station device 1 is connected to a position detecting device 2 and always stores the latest position information. An antenna direction and transmission output controller 6 hold the optimum antenna direction and transmission output at a position in the form of a database from up and down received electric field intensity and data of BER obtained by carrying out a previous radio wave propagation experiment. The mobile station device 1 when performing transmission or reception for communication sends position information to a base station 9 at the same time.  The base station 9 calculates which position the mobile station 4 is present at from the position information received by the antenna direction and transmission output controller 6 connected to the base station device 5 and performs transmission with the optimum transmission output at the position by a directional base station transmitting antenna 7 set in the optimum direction.
Patent JP-H06125243-A (JP)
Title: Electronic parts
Inventor: NAKAMURA YOSHITAKA
IPC: H03H9/58
Filed: 1992-10-14
Abstract: PURPOSE:To provide an electronic parts which has such a structure where a melted sealing material does not easily enter a case storing part when this part is sealed up by the sealing material. CONSTITUTION:A U-shaped cut 21 and the I-shaped cuts 22 and 23 are formed to a base material 20 which prevents a melted sealing material from entering a case storing part from the case opening part. Thus the external connection parts of the lead terminals passe through those cuts. The tip part of a tongue piece 21a of the cut 21 is cut out. Therefore the bending extent of the piece 21a is reduced compared with a conventional U-shaped cut when a lead terminal is put through the cut 21. As a result, the gap generated at the cut 21 is also reduced.
Patent JP-H08112961-A (JP)
Title: Printer
Inventor: TSUKADA NOBUYUKI
IPC: G06F3/12
Filed: 1994-10-14
Abstract: PURPOSE: To carry out the printing without requiring many data holding units by providing means for deciding the priority order of a plurality of interfaces and executing the printing process according to the decided result in a printer which can print the data of the plurality of the interfaces. CONSTITUTION: An I/F (interface) switching unit 104 is initially switched to a bidirectional I/F transceiver 103. When a FAX receiver 102 receives a signal during printing, a FAX reception sensor 109 requests an interrupting operation, and a transmission data processor 105 transfers a data transfer interruption request and a page counted value from the transceiver 103. In the case of the midway of printing, the printing of the sheet to the last is conducted, then an I/F switching unit 104 is switched to the receiver 102, and the FAX data is received and printed. Then, again the unit 104 is switched to the transceiver 103, and the data transfer is restarted from the head of the page in which the printing is interrupted.
Patent JP-S63128618-A (JP)
Inventor: DATE TOMOHIDE
IPC: H01G7/06
Filed: 1986-11-18
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-2001103651-A (JP)
Title: Variable overcurrent power unit
Inventor: KAWAGUCHI SHINYA
IPC: G05F1/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable overcurrent power unit, which does not require the exchange of a current detecting resistor even when a change, etc., is made on a load side. SOLUTION: A variable overcurrent power unit is provided with a current- detecting resistor which detects the output current of a power unit supplied to a load, a means which sets a variable reference value, and a means which compares the value of the electrical current flowing to the current-detecting resistor with the reference value. The power unit is also provided with a means which controls to interrupt the output of the power unit, when the value of the current flowing to the current detecting resistor is the reference value or larger.
Patent JP-H03141265-A (JP)
Title: Optically active compound
Inventor: IWANE HIROSHI
IPC: C09K19/34
Filed: 1989-10-24
Abstract: NEW MATERIAL:The optically active compound of formula 1 (R<1> is 6-16C alkyl or alkoxy; R<2> is 4-12C alkyl; * represents optically active C). EXAMPLE:(S)-4-(5-octyloxypyrimidin-2-yl)benzoic acid 4-[1-(trifluoromethyl) pentyloxycarbonyl]phenyl ester. USE:A liquid crystal compound, especially a ferroelectric liquid crystal material exhibiting chiral smectic C phase. PREPARATION:The objective compound of formula 1 can be produced by reacting the compound of formula 2 with the compound of formula 3, debenzylating the obtained compound of formula 4 and finally reacting the resultant compound of formula 5 with the compound of formula 6.
Patent JP-H076733-A (JP)
Title: Small-sized outer jacket for discharge lamp having low wattage
Inventor: MAIKERU AARU KURINGU
IPC: H01J9/24
Filed: 1991-09-30
Abstract: PURPOSE: To provide an arc discharge lamp for automobile which can be lighted again safely and quickly. CONSTITUTION: The first lead wire 22 is extended in the direction departing from a double ended inner lamp capsule 14, and is sent and connected so that it penetrates directly through a seal part 32. The second lead wire 24 is extended in the direction departing as well from an end part of an opposite side of the inner lamp capsule 14, and can be bent in the reverse direction under a condition wherein it is placed side by side with the inner lamp capsule 14 but is offset. The second lead wire is positioned on a side surface of the inner lamp capsule 14 further from the first lead wire 22. An end of an insulated lead wire sheath 34 is caught by the seal part 32, and thereby a practical length part of the second lead wire 24 extending through an intermittent volume part 48 is insulated.
Patent JP-S62137317-A (JP)
Title: Method and apparatus for compaction of ground
Inventor: ONOE ATSUO
IPC: E02D3/10
Filed: 1985-12-09
Abstract: PURPOSE:To prevent the liquefaction of the ground by exactly compacting the ground by a method in which vertical pits are drilled in the ground, drain columns are formed in the pits, columns are penetrated into the surrounding ground of the drain columns while being vibrated, and the ground is compacted. CONSTITUTION:Drain columns D is many numbers are formed with a checker- like arrangement at a given depth in the ground G. A crawler crane 1 is operated to hang down a column 4 on the ground G between the drain columns D, and the lower end of the column 4 is penetrated to a given depth into the ground G. Water in the ground G is horizontally discharged into the drain columns D by excess water pressures entailed. One-time compacting work can thus be ended by one-time penetration and one-time drawing to greatly shorten the period of the construction work.
Patent JP-H1191985-A (JP)
Title: Sheet conveying device and recording device
Inventor: HASEGAWA HIROSHI
IPC: B65H5/06
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper conveying device to improve resolution of a sheet conveyance without reducing a paper conveying speed and to provide a recording device. SOLUTION: A paper feed motor 11 is supported at a chassis 5 rotatably centering around the rotation center of a motor shaft, i.e., the center of a paper feed motor pinion 11a by a rotary pin. A motor outer periphery gear 11c is arranged at the outer periphery of the paper feed motor 11, and engaged with the auxiliary paper feed motor pinion 14a of the auxiliary paper feed motor 14 as a drive means fixed at the chassis 5.
Patent JP-H03140653-A (JP)
Title: Vibration damper for variable spring constant type turning shaft
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/126
Filed: 1989-10-24
Abstract: PURPOSE:To damp a torsional or bending vibration at extensive speed ranges by installing plural pieces of a spring whose one end is attached to either of an inertial body or disk and the other end to the other side at setting speed, in a torsional or bending damper elastically supporting the inertial body on the damper disk. CONSTITUTION:At time of low engine speed, centrifugal force acting on a weight 5 is small, therefore this weight 5 and a recessed groove of an inertial body 1 will not come into contact with each other, and this inertial body 1 is supported by only rubber 3 small in a spring constant so that torsional amplitude in a crankshaft is distributed as in chain lines. At time of high engine speed, the centrifugal force acting on the weight 5 is large enough, therefore a coil spring 4 is extended, thus the weight 5 comes into contact with the recessed groove of the inertial body 1 and clamped thereto. Since the inertial body 1 is supported by a spring large in a spring constant of the rubber 3 and the coil spring 4, torsional amplitude in the crankshaft is varied as a broken line. Consequently, the torsional amplitude varies along the full line abc and broken line defg with a set engine speed Ns as the center so that a peak value becomes smaller.
Patent JP-2000088652-A (JP)
Title: Colorimetric gage and its using method
Inventor: FUJII YOSHITO
IPC: G01J3/52
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily and conveniently observe the color having a reduced density by forming a colorimetric part having printed dots of a white ink on a transparent sheet with the dot area ratio being within a specified range. SOLUTION: The colorimetric gage 3 has a colorimetric part 5 having printed dots of a white ink 6 on one surface center of a colorless transparent sheet 4 to the visible light which is made of an inorg. material e.g. glass, etc., or synthetic resin. The colorimetric part 5 is printed so that the dot area ratio is within a range of 10-90%. The colorimetric gage 3 is laid on a color sample and the color sample is observed in a specified range/angle through the colorimetric part 5. The dots of the white ink 6 uniformly shade the color of the color sample, the color of the white ink is mixed with the color of the color sample, as seen through transparent parts 7, and hence the condition that the color density of the color sample is reduced, the same as in the stipple method, can be observed.