baber/WOPTO huggingface dataset:
Patent JP-H07330897-A (JP)
Title: Polyamideester, its production and resin composition containing the same
Inventor: ITO TAKASHI
IPC: C08L101/00
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a novel polyamideester having a specific structure and an excellent antistatic performance and capable of imparting permanent antistaticity to thermoplastic polymers for molding without deterorating various physical properties such as mechanical strength and heat resistance. CONSTITUTION:This polyamideester having a specific surface resistance value R of <=11OMEGA (as a common logarithm value) at a velative humidity of 65% at 20 deg.C comprises (A) a polyamide component comprising at least one kind of repeating units of formulas I and II (R<1>, R<3> are each a 4-12C alkylene; R<2> is a 4-12C alkylene, an 8-16C alkylene-arylene-alkylene), (B) an aliphatic polyester component comprising at least one kind of repeating units of formulas III and IV (R<4> is a 1-12C alkylene; R<5> is a 2-12C alkylene; R<6> is a 2-12C alkylene), and (C) a solfonate group-containing dicarboxylic acid residue component of formula V {9146/28}M is an alkali (alkaline earth) metal ion, sulfonium ion, etc.; Ar is an aromatic residue{9147/28}, the molar ratio of the components A/B being 10/90 to 80/20, and the molar ratio of the components C/(A+B) being 0.001-0.3.
Patent JP-H02303973-A (JP)
Title: Power steering device
Inventor: MATSUOKA HIROSHI
IPC: B62D6/02
Filed: 1989-05-17
Abstract: PURPOSE:To suppress unnaturalness of a steering feeling, caused by inertia force of a motor, by determining steering assist power only by steering torque in no relation to a car speed in the case of the steering torque in not more than a predetermined value. CONSTITUTION:A control part 17, which inputs output signals of a torque sensor 6 for detecting steering torque applied to a steering wheel, rotation detector 17 for detecting a rotational position of a power steering motor 8 and a car speed detector 18, controls the motor 8 and an electromagnetic clutch 16 between the motor 8 and a steering mechanism in accordance with an input signal. In the case of this control part 17, an angular speed detecting circuit 71b, which differentiates a steering angle obtained from an output of the rotation detector 17 to calculate an angular speed, is provided, and the obtained angular speed is input to a subtraction current function part 73c. Here a subtraction current, which increases as the angular speed increases with a value corresponding to the angular speed increased larger as a car speed increases, is obtained, and the motor 8 is controlled by subtracting this subtraction current from an indicated current obtained in an indication current function part 73a.
Patent JP-S5251609-A (JP)
Title: Device for controlling electric car
Inventor: KOBAYASHI TEIJI
IPC: B60L15/00
Filed: 1975-10-22
Abstract: PURPOSE: To prevent overheating and slipping by limiting an electric current with means for producing output difference between mean value and maximum value, and between mean value and maximum value of current detector in an electric car of constant current control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5552314-A (JP)
Title: Manufacture of flame-retardant urethane-modified isocyanurate foam
Inventor: YOSHINAGA HIROO
IPC: C08G18/38
Filed: 1978-10-13
Abstract: PURPOSE: To obtain the title rigid foam of uniform, fine-cellular structure, having high heat resistance and outstanding flame-retardency, by the reaction, is the presence of a catalyst, a blowing agent, etc., between an organic polyiscyanate and a polyol consisting chiefly of a phosphoroamidate.  
     CONSTITUTION: The objective rigid foam can be obtained by the reaction, in the presence of a catalyst, a blowing agent, and a foam stabiliaer, between 9a) an organic polyisocyrate and (b) a polyol having 0.2W0.8 equivalent, per equivalent of the isocyanate group of the component (a), of hydroxyl group, consisting chiefly (i.e., 30W100 wt%) of a phosphoroamidate of formula (R 1  and R 2  are each lower alkyl or lower haloalkyl independently, R 3  is hydroxy lower alkyl, R 4  is H or hydroxy lower alkyl). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62282942-A (JP)
Title: Ink jet recording apparatus
Inventor: YOSHIMOTO YASUHIRO
IPC: B41J2/14
Filed: 1986-05-31
Abstract: PURPOSE:To stably inject an ink droplet, by forming an ink storage part from the mesh having ink filling a large number of the perforations thereof and arranged to the front surface of a heat generating part, the support part thereof and a thermal head. CONSTITUTION:A plate-shaped mesh 12 having ink filling a large number of perforations 2 thereof is supported by a support member 13 so as to be provided to the front surface of the heat generating part 3a of a thermal head 3 and an ink storage part 14 is formed to the space surrounded by the mesh 12, the support member 13 and the thermal head 13. The ink 4 in the ink storage part 14 is always contacted with the mesh and replenished to the perforations 2 of the mesh 12 by the surface tension of the ink. That is, because the ink is replenished in such a state that the mesh 12 is fixed to the thermal head 3, it is unnecessary to move the mesh 12 and the jet direction of the ink is made constant. By this method, a good quality recording image free from printing shift is obtained.
Patent JP-S6089488-A (JP)
Inventor: RAASUROO FUOIAA
IPC: C07C309/04
Filed: 1984-06-21
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-H10319907-A (JP)
Title: Picture display device
Inventor: TAKAYAMA ICHIRO
IPC: H01L27/32
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of displaying a high- quality picture while improving the problem that luminance unevenness is caused to degrade the picture quality by making the S value of an FET for controlling a light emitting current larger than that of an FET for writing data. SOLUTION: This display device has an organic EL element 3, an FET 2 for controlling the light emitting current of the element 3, a capacitor 4 which is for holding a signal and which is connected to the gate electrode of the FET 2 and an FET 1 for writing data to the capacitor 4. Then, the S value of the FET 2 can be made larger than that of the FET 1 by making the gate oxidized film of the FET 2 thicker than that of the gate oxidized film of the FET 1. As a result, when a dark screen is wanted to be expressed, the degree of variations in currents is reduced and the occurrence of luminance unevenness is prevented and the degradation of picture quality is suppressed. Thus, the picture display device having satisfactory quality is obtained.
Patent JP-H11308247-A (JP)
Title: Atm transmission method and system therefor
Inventor: MUSA MUTSUMI
IPC: H04Q3/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To attain effective congestion control in accordance with the use state of an input buffer by discrimination the seriousness of the congestion state based on the use state of the input buffer in the ATM transmission system. SOLUTION: This ATM transmission system is provided with an input buffer use state discrimination section 7 that discriminates the use state of an input buffer 3, an input buffer congestion state discrimination section 6 that discriminates the congestion state of the input buffer 3 based on the information from the input buffer use state discrimination section 7. Thus, a congestion state indication cell is generated in accordance with the importance of the congestion of the input buffer 3 to inform an opposite device of the importance of the congestion of the input buffer 3, and effective congestion control is attained in accordance with the operating state of the input buffer 3.
Patent JP-S5250510-A (JP)
Title: Electronic commutator motor
Inventor: WAKABAYASHI NORIAKI
IPC: H02P6/16
Filed: 1975-10-20
Abstract: PURPOSE: An electronic commutator motor to electronically commutate the current of each phase by using such highly reliable and low cost light emitting/sensing element as light emitting diode, phototransistor, etc., to detect the rotational position of the rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62282708-A (JP)
Title: Production of irregular shaped bar
Inventor: YAMAGUCHI KENJI
IPC: B21B1/08
Filed: 1986-05-30
Abstract: PURPOSE:To produce an irregular shaped bar having excellent dimensional accuracy without the generation of waving and cracking by driving and rotating only the grooved roll and freely rotating a flat roll at the time of producing the irregular shaped bar by rolling a metallic stock with the grooved roll and flat roll. CONSTITUTION:A base metallic bar 3 which is the stock is rolled by the grooved roll a having the groove added with a clearance to the shape of the irregular shaped bar and the flat roll 2 to produce the irregular shaped bar having thin- walled parts A, A' on both sides and a thick-walled part B in the central part. The grooved roll 1 is driven to rotate and the flat roll 2 is freely rotated; in addition, the rolling is executed by rotating the grooved roll 1 at the speed higher than the rotating speed of the flat roll. There is no difference in the thickness of the two thin-walled parts with the irregular shaped bar having extremlly thin thickness part of A, A' and moreover, there is no generation of the waving in the irregular shaped bar itself and the cracking at the end. The irregular shaped bar having the good dimensional accuarcy is thus produced with high efficiency at the good yield of the product.
Patent JP-S63295356-A (JP)
Title: Banknote and account slip stacking mechanism
Inventor: YAMADA HISAHIRO
IPC: B65H31/00
Filed: 1987-05-26
Abstract: PURPOSE:To make it possible to discharge account slips together with banknotes in an easy visible condition by stacking account slips introduced from an account slip issuing section, successively so as to temporarily accumulate them, then by reversing them so as to make the printed side of them face up, and by conveying them above a banknote accumulating space. CONSTITUTION:An account slip 21 is printed on its surface 21 to be printed, and is then delivered along guide members 41A, 41B. Further, it is fed by rollers 42A through 42C and is conveyed in the direction of the arrow A by means of an endless belt 43. The slip advances through between guide members 46, 46' and reaches a shutter 48 where it is stacked up in a temporarily stacking space 54. When a sensor 55 detects the accumulation of slips by a predetermined number, the rollers 42A, 42B are stopped. Further, the shutter 48 is moved upward while a picker roller 49 abuts against the uppermost of stacked slips 21 so as to feed therefore the slip 21 into between endless belts 43, 50. After reversing the slip by means of a reversing guide member 53, the slip is led above a guide 22 with the printed surface 21 facing up. Then, clamping means 29A, 29B clamp the stacked account slips 21 and banknotes 23 therebetween, and discharge the same into a banknote receiving section. With this arrangement, it is possible to discharge the slip 21 in an easily visible condition with the printed side of the account slip facing up.
Patent JP-H01299167-A (JP)
Title: Device for preventing ribbon winding
Inventor: YAMAUCHI TOSHIO
IPC: B65H54/38
Filed: 1988-05-26
Abstract: PURPOSE:To get rid of slippage and effectively prevent the occurrence of ribbon winding by providing an actuator for tilting a cradle by slightly rotating a support shaft to move a contact face between the yarn layer surface of a package and a traversing drum. CONSTITUTION:When the number of windings is small, an output is given to a switch 16 from a unit controller 18 according to the output of a package diameter detector 19. Thereupon, the switch 16 is turned on, a voltage is applied to one actuator 13, which is extended slightly rotating a swinging lever 12 counterclockwise to rotate a support shaft 5. Hence, a package 11 is tilted to a small diameter side moving a contact point from P0 to P1 and, as a result, the rotation of the package 11 is made lower to get asynchronous with a traversing drum 1, preventing the occurrence of ribbon winding. When a winding diameter is large, as the diameter gets close to a ribbon-winding generating diameter, an output is given to a switch 17 to extend the other actuator 13 reversely rotating the lever 12 to rotate the support shaft 5 to the opposite side. Hence, the package 11 is tilted to a large diameter side moving the contact point to P2, to effectively prevent ribbon winding.
Patent JP-H0422215-A (JP)
Title: Pulse width variable circuit
Inventor: SAKAI MASAAKI
IPC: H03K5/04
Filed: 1990-05-16
Abstract: PURPOSE:To set the variable quantity of a pulse width in accordance with a set time of a delay gate by taking AND of an input pulse signal and an output signal of the delay gate, and also, taking OR of both the signals. CONSTITUTION:When a changeover switch 4 is switched to a contact 4B side, AND of a pulse signal 100 and a pulse signal 101 is taken in an AND gate 5, and a pulse signal 103 is outputted from the gate 5. In such a case, in an OR gate 6, OR of the signal 100 and the signal 101 is taken and from the gate 6, a pulse signal 105 is outputted. Subsequently, when the contact of the switch 4 is switched to the 4A side, AND of a signal 102 and the signal 100 is taken in the gate 5, and a pulse signal 104 is outputted to an output terminal 9. On the other hand, in the gate 6, OR of the pulse signal 102 and the signal 100 is taken, and a pulse signal 106 is outputted to an output terminal 10. In such a way, a signal of pulse width conforming to a set time of delay gates 2, 3 can be generated.
Patent JP-H09313899-A (JP)
Title: Fluid separator
Inventor: SAKKA TOMIO
IPC: B01D63/12
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid separator in which a space is saved and fluid leakage is prevented. SOLUTION: Both the end faces of plural cylindrical cases 12a, 12b are closed by end plates 3, 7 to house membrane elements 1a, 1b inside the cylindrical cases 12a, 12b respectively. In one end plate 3, a original liquid inflow path 5, a concentrate outflow path 16 and a permeated liquid outflow path 13 are formed, and in the other end plate 7, a connecting flow passage 9 for connecting a second liquid chamber 8 in which the membrane element 1a is housed and a third liquid chamber 10 in which the membrane element 1b is housed are formed. The two membrane elements 1a, 1b are connected in series to constitute a fluid separator.
Patent JP-H06339015-A (JP)
Title: Picture element modulating device
Inventor: IZEKI MASAMI
IPC: H03K4/06
Filed: 1993-05-28
Abstract: PURPOSE:To arbitrarily vary a modulation phase by 1/2N (N is an integer more than 1) units of a single picture element in an (m)-fold picture element modulation without using a higher frequency than the frequency of an input clock at the time of single picture element modulation. CONSTITUTION:At the time of constituting a picture element modulating device in which input picture data are multilevel-processed, N variable delay means 3 and 5 are provided, and the delay amounts are controlled so as to be T/S-T/(2N) of an input clock cycle T. Thus, the unit of picture element modulation phase shift amounts can be easily set as l/(2N) of the input clock cycle.
Patent JP-H05108029-A (JP)
Title: Driving circuit matrix display device
Inventor: INOUE FUMIO
IPC: H05B44/00
Filed: 1991-05-30
Abstract: PURPOSE:To drive respective driver ICs without placing them in a floating state. CONSTITUTION:In this matrix display device which obtains electrooptic display effect, a driver IC 4 connected to column-side electrodes outputs a reference voltage, a modulation voltage, a 1st write voltage, and a 2nd write voltage and driver ICs 2 and 3 connected to row-side electrodes outputs a reference voltage, a 1st or 2nd write voltage, and a high impedance state; and the respective driver ICs 2-4 are driven without being placed in the floating state.
Patent JP-S5350908-A (JP)
Title: Broadcast receiving memory unit
Inventor: OOGISHI TSUTOMU
IPC: H03J7/28
Filed: 1976-10-20
Abstract: PURPOSE: To facilitate an easy setting for a reception frequency and thus to ensure an assured channel selection for a desired broadcast by utilizing a sweep memory for a radio receiver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5250222-A (JP)
Title: Magnetic head for audio
Inventor: ITOU YOSHIHIRO
IPC: G11B5/187
Filed: 1975-10-20
Abstract: PURPOSE: The incoming side portion and outgoing side portion of a magnetic tape other than a part of width including operating gap at the end of a magnetic head core are made to assume a speciic angle to the traveling directio  of the magnetic tape, whereby control charateristics are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5829190-A (JP)
Title: Magnetic bubble memory device and its starting method
Inventor: SATOU YOSHIO
IPC: G11C19/08
Filed: 1981-08-17
Abstract: PURPOSE:To avoid disable detection of bubbles at restart after power interruption, by locating two minor loops at the end near a detector to every corresponding one bit of a major line. CONSTITUTION:A magnetic bubble memory device of major/minor constitution is constituted by corresponding a minor loop(m) to each 2-bit of a major line M via a transfer gate or a replicate gate. Two minor loops, m1, m2 located at the ends near a detector are disposed while corresponding to every one bit of the major line M. As the starting method of the device, a bubble to detect the page head position is added to a bubble information array at each pate to one of said two minor loops m1 and m2, and a bubble to know the start timing such as a current strethcer and gates is added in the information array of each page to the other minor loop, allowing to detect the starting timing through the detection of the bubbles of the two minor loops.
Patent JP-S5353267-A (JP)
Title: Composite diode
Inventor: IKEDA TADASHI
IPC: H01L27/06
Filed: 1976-10-26
Abstract: PURPOSE:To improve the V-I characteristics over a broad voltage area, by forming Schottky barrier on the surface of N type Si substrate, providing the P type diffusing area, and providing the Pt silicide layer.
Patent JP-H10322815-A (JP)
Title: Construction structure and construction method
Inventor: TSUKAMOTO KOSUKE
IPC: H02B1/30
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To construct and maintain easily construction facilities. SOLUTION: Of the utility meters (for example, a wattmeter 32, a gas meter 43 and a water meter 54) of water, gas, electricity and the like to be set inside a meter box 1 and main construction facility members (for example, an electric main cable 30, a vertical gas pipe 40 and a vertical water pipe 50) of the piping and wiring members to be attached to the meters, the main members are fixed inside the meter box 1 away from the door 2 of the meter box 1, while the meters are mounted on the back side of the door 2. Then, the main members are connected to the meters with flexible members (for example, movable cables 31, 33, flexible gas tubes 41, 46 and flexible water tubes 52, 56). Windows may be provided on the door 2 so that the meters can be read from the outside.
Patent JP-H08329822-A (JP)
Title: Switch circuit for signal route selection
Inventor: KIN KOUJITSU
IPC: H03K19/173
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make it more advantageous in time and cost by obtaining a signal passage selecting switch circuit of no metal option. SOLUTION: A first type fuse circuit turned off by cutting a fuse, is arranged in an input passage of a signal A in an input signal, and a second type fuse circuit turned on by cutting a fuse, is also arranged in an input passage of its other signals A2 to An, and a switch circuit is constituted. Since there is no need to cut either fuse when an input signal A1 is selected, a fuse cutting process can be eliminated. When its other input passage is selected by a switch, the first type fuse circuit is disconnected, and either second type fuse circuit is disconnected.
Patent JP-H06313341-A (JP)
Title: Deck plate with end section blocked for synthetic floor board
Inventor: SAITO TAKESHI
IPC: E04B5/40
Filed: 1993-04-30
Abstract: PURPOSE:To smoothly process end section blocking works for a deck plate with its end section blocked. CONSTITUTION:A deck plate 21 has each hooked step section 24 at each slant surface section 23 of a velley section 22, a projected section 26 in a pigeon tail shape at the bottom surface section 25 of the valley section 22, and can be combined with concrete placed so as to allow synthetic effect to be doubled. Engaging sections 28 and 29 each of which is engaged with an adjacent section, are formed at the right and left end periphery sections of each upper surface section 27. Each engaging section 28 and 29 is formed while being raised up with respect to each upper surface section 27. Each projection section 30 projected up higher than each upper surface section 27 is formed at both the sides of the valley section in the upper surface section 27 in such a way as to be continuous to each slant surface section 23. When the end section in the longer direction of the deck plate 21 is crushed by an end section blocking metal die, the valley section 22 is crushed up to the position of the height of the upper surface section in a state that the slant surface sections 23 are folded inward. In this case, stresses caused by the deformation of the slant surface sections 23 are released by the projection sections 3O, no lateral tension force is exerted to the outside portion in the width direction beyond the projection sections. By this constitution, crush deformation can thereby be smoothly processed.
Patent JP-S5652606-A (JP)
Title: Apparatus for balancing hydraulic cylinder
Inventor: DOI KENJI
IPC: F15B11/22
Filed: 1979-10-03
Abstract: PURPOSE: To enable to balance a plurality of hydraulic cylinders if some unbalance exists in loads, by disposing an auxiliary cylinder by the side of respective main cylinders, and communicating the rod side and the head side of these auxiliary cylinders alternately.  
     CONSTITUTION: The auxiliary cylinders 3a, 3b having an equal capacity are disposed by the side of respective main cylinders 2a, 2b, and piston rods 9a, 10a and 9b, 10b are fixed to respective load supporting tables 13a, 13b. At the same time, rod side 7a of the auxiliary cylinder 3a and head side 8b of the auxiliary cylinder 3b are communicated to each other, and similarly, head side 8a of the auxiliary cylinder 3a and rod side 7b of the auxiliary cylinder 3b are communicated to each other. With such an arrangement, when the main cylinders 2a, 2b are set into operation, fluid in the head side of auxiliary cylinder 3a flows into the rod side of the other auxiliary cylinder 3b and fluid in the rod side of auxiliary cylinder 3a flows into the head side of the other auxiliary cylinder 3b. Therefore, it is enabled to balance the main cylinders 2a, 2b if some unbalance exists in loads 14a and 14b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319359-A (JP)
Title: Surface modification of prepreg
Inventor: NAKAHARA SADAHITO
IPC: C08L33/00
Filed: 1995-05-26
Abstract: PURPOSE: To simply reduce the surface stickiness of a prepreg down to a desired level without adverse effect on the flexibility of the prepreg by applying a powder of a specific particle size to at least one surface of a prepreg sheet made of reinforcing fibers and a thermosetting resin. CONSTITUTION: A sheet of prepreg made of reinforcing fibers such as carbon fibers or glass fibers and a thermosetting resin suitably an epoxy resin or a phenolic resin is sprinkled with a powder having particle sizes of 5-100μm, preferably 10-50μm, suitably an acrylic polymer such as acrylic resin on at least one surface. The application weight of the powder is 1-5g/m<2> , when an acrylic polymer is used. The powder is sprinkled, for example, by allowing the powder particles to fall freely or by allowing the prepreg to pass through the fluidized bed of the powder.