baber/WOPTO huggingface dataset:
Patent JP-S618958-A (JP)
Title: Semiconductor device
Inventor: ISHII MASAYA
IPC: H01L23/31
Filed: 1984-06-25
Abstract: PURPOSE:To prevent the outflow of a casting resin to the outside of a sealed region, to hold the resin in a limited region stably and to make it possible to perform high density mounting, by surrounding the sealed region by the casting resin by a tape carrier, whose surface energy is small. CONSTITUTION:A circuit substrate 5 is connected to the electrode part of a pellet 3 by a wire 6 and also connected to a lead pin 2 through a wiring 7 in an external wiring substrate 1. A connector bump 8 is provided at the outer region of the wire attaching part of the circuit substrate 5. A tape carrier 9, which is made of a material whose surface energy is small, is provided on the connector bump 8 in parallel with the circuit substrate 5. The entire body or at least the surface of the tape carrier 9 comprises a material, whose surface energy is small, e.g., fluorine or silicon resin. The bonding property of the material with other materials is less. In a region surrounded by the connector bump 8 and the tape carrier 9, a casting resin 10 is provided so as to seal the pellet 3, the wire 6 and the like.
Patent JP-H05297603-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1992-04-23
Abstract: PURPOSE:To maintain stable and good electrostatic characteristics and to obtain good quality of images even when the environment for formation of copy images changes, by incorporating a specified resin A and a resin B as a binder resin. CONSTITUTION:The binder resin contains at least each one kind of resin A and resin B. The resin A is graft copolymers having 1X10<3>-2X10<4> weight average mol.wt. containing macromonomers expressed by formula I or the like having 1X10<3>-1.5X10<4> weight average mol.wt. as the polymer component. In formula I, f<1> and f<2> are hydrogen atoms, halogen atoms, etc., X is a single bond,-COO-, etc., Y<1> is a group which connects X<1> and -COO-, Z<1> and Z<2> are bivalent aliphatic groups or bivalent aromatic groups, and R<31> is a hydrogen atom or hydrocarbon group. The resin B has 2X10<4>-1X10<6> weight average mol.wt. and consists of a block comprising polymer components containing polar groups and a block containing polymer components expressed by formula II. In formula II, b<1> and b<2> are hydrogen atoms, halogen atoms, etc., and R<4> is a hydrocarbon group.
Patent JP-H09289981-A (JP)
Title: Rf probe for magnetic resonance imaging system
Inventor: MATSUNAGA YOSHIKUNI
IPC: A61B5/055
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity at a middle/high magnetic field device by arranging a pair of quadrature detection(QD) coils while letting them face each other. SOLUTION: A 1st QD coil 3a made planar by overlapping a rectangular coil 1a and a butterfly-shaped coil 2a and a 2nd QD coil 3b made planar by overlapping a rectangular coil 1b and a butterfly-shaped coil 2b are respectively arranged parallelly with a Y-Z plane. The QD coils 3a and 3b are arranged while facing each other with a reagent 40 inbetween. The rectangular coils 1a and 1b respectively detect the X direction component of an MR signal rotated on an X-Y plane orthogonal with a static magnetic field direction and the butterfly-shaped coils 2a and 2b respectively detect the Y direction component.  In this case, since the directions of magnetic fields to be formed by the rectangular coil 1a and the butterfly-shaped coil 2a are made orthogonal each other, no induction coupling is generated between both the coils but between the rectangular coils 1a and 1b, a little induction coupling is generated. Since this induction coupling can be reduced by using the preamplifier of a low input impedance, however, sensitivity can be improved by the miniaturized QD coils.
Patent JP-S5832942-A (JP)
Title: Intake device for internal-combustion engine
Inventor: KATOU SHINICHI
IPC: F02D41/04
Filed: 1981-08-20
Abstract: PURPOSE:To prevent output torque from fluctuating even if engine load varies in a range where the air-fuel ratio varies, in case that the air-fuel ratio is made to vary in accordance with the engine load. CONSTITUTION:Detecting switches 112 through 114 are provided in an intake air passage for detecting negative pressure therein. Stationary contact points (1), (m) in each of these switches 112 through 114 are successively connected in the numerical order according as negative pressure in an intake manifold 23 decreases. The said switches 112 through 114 are provided with delay units B for sending signals to a fuel supply unit shortly after the negative pressure varies. This fuel supply unit changes the air fuel ratio in accordance with the output signals of the detecting switches 112 through 114.
Patent JP-S5755240-A (JP)
Title: Voice input-output control method for vehicle
Inventor: MUTOO MASAHITO
IPC: G10L15/00
Filed: 1980-09-17
Abstract: PURPOSE: To eliminate the necessity for manual operation of electronic apparatus and issue an alarm in the form of a voice by a method wherein the driving of an electronic apparatus mounted on a vehicle is controlled by the voice inputted into a microhone, and a voice is issued taking priority over the control when an abnormal conditon detecting means is operated.  
     CONSTITUTION: The voice inputted into the microphone 30 is amplified by a voice amplifier 31 and then it is converted into digital quantity by a voice recognition device 32. The digital quantity is compared with the data of standard voice patterns in an ROM11 by a CPU10, then the data of the results of the comparison are outputted through an input-output port 13 and are convered into analog quantity by a voice synthesizer 33, followed by outputting a voice at a speaker 36. Simultaneously, the output at the port 13 is inputted into a controller 4, which controlls the electronic apparatus 5W7. When a sensor 2 is operated, an interruption in the operation of  a microcomputer 1 is demanded the data having been arithmetically operated by the microcomputer 1 are retracted into an RAM12 and the driving of the electronic apparatuses is stopped. Then, the data indicating the abnormal condition is issued in the form of a voice from the speaker 36 through the port 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5653134-A (JP)
Title: Copolymer and its preparation
Inventor: KASAHARA HIDEO
IPC: C08G81/00
Filed: 1979-10-09
Abstract: PURPOSE: To prepare a copolymer having high moldability and dimensional accuracy and excellent abrasion resistance, chemical resistance and heat resistance, and useful as a molding material, by bonding a polyamide component to a copolymer chain component composed of styrene, an unsaturated carboxylic acid anhydride and its ester.  
     CONSTITUTION: A copolymer composed of a styrene copolymer chain segment and a polyamide chain segment chemically bonded to the above styrene segment, is prepared by reacting (A) a styrene copolymer having a molecular weight of 10,000W 300,000, pref. 50,000W150,000 and composed of (a) 40W95mol% of a styrene derivative, (b) 2W30mol%, pref. 5W20mol% of an α,β-carboxylic acid anhydride and (c) 2W58mol% of an α,β-carboxylic acid ester, as constituent units, with (B) a polyamide having a molecular weight of 5,000W50,000, under melting and kneading. The styrene copolymer is esp. pref. a styrene-maleic anhydride-methyl methacrylate copolymer in view of the high rigidity and the mold flow of the resulting copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5463837-A (JP)
Title: Transfer device for copying machine for zerography
Inventor: NOGUCHI KOUICHI
IPC: G03G21/10
Filed: 1977-10-31
Abstract: PURPOSE: To reduce the load upon a photosensitive element cleaning device by retarding the rise of the voltage of cleaning polarity from the rise of the voltage of transfer polarity.  
     CONSTITUTION: Conductive transfer and earth rollers 2 and 3 are connected with a transfer power source 5 so that the bias voltage of the opposite (or transfer) polarity to that of a toner is impressed upon the roller 2 during transfer and so that the bias voltage of the same (or cleaning) polarity as that of the toner is impressed upon the roller 2 after the transfer. If interchange takes place from a voltage V1 of the transfer polarity to a voltage V2 of the cleaning polarity, the toner is returned to the photosensitive element in a manner to be concentrated at the first rotation portion of the roller 2 so that the cleaning device of the photosensitive element is overloaded to invite shortage of the cleaning effect. Thus, by retarding the rise of the voltage V2 from the rise of the voltage V1, the quantity of the toner to be returned to the photosensitive element is so adjusted to reduce the load upon the photosensitive element cleaning device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5652594-A (JP)
Title: Vane for vane pump
Inventor: SHIMAZAKI KEIICHI
IPC: F04C18/352
Filed: 1979-10-08
Abstract: PURPOSE:To reduce the amount of wear on the guide surface formed by shoe by removing the angular part of the reinforced fiber end surface which is exposed on the side surface of a vane made of fiber reinforced synthetic resin. CONSTITUTION:A vane 10 is molded for example from phenol resin having glass fiber 50 impregnated, and the shape is a rectangular flat plate as a whole. After the surface 15 is finish-worked, the vane 10 is immersed in 46% solution of hydrofluoric acid for about 5 min, and the glass fiber 50 is corroded. Therefore, the end surface of the glass fiber 50 is drawn into the resin surface, and as a result of this, when the vane 10 revolves slidably in a rotor 5, the amount of wear on the guide surface formed by a shoe 20 is reduced markedly, and the life of the pump is prolonged.
Patent JP-S5919817-A (JP)
Title: Automatic correcting device in weight measuring machine
Inventor: SAKAI YOSHIYUKI
IPC: G01G13/29
Filed: 1982-07-24
Abstract: PURPOSE:To maintain high accuracy of a titled device so that it is not influenced by a temperature change and it can be corrected quickly and frequently, by providing an adjustment command circuit for generating a correcting instruction periodically or irregularly, and a correcting circuit which compares a measured output value with a set value by a weight load mechanism, and corrects measuring circuit so that they coincide. CONSTITUTION:When a weight lifting device 1 lowers a weight 2 and loads the weight 2 to a load cell 3, weight of the weight 2 is outputted to a digital voltmeter 6 through the load cell 3, an amplifier 4 and a synthesizing circuit 5, also is compared with a set value of a digital switch 8, which corresponds to reference weight of the weight 2 is stored in advance, by a comparator 7, its difference is inputted to an up/DN counter 9, a value corresponding to the difference is inputted to a D/A converter 10, and the digital voltmeter 6 is corrected so as to become equal to the set value. When the difference of the comparator 7 becomes zero, a difference zero signal is inputted to an adjustment command circuit 12, a correction completion command is inputted to a weight circuit 11 and weighing circuit 13, and the device enters into a non-load state and a weight measuring state by lifting the weight 2 and closing the opening and closing valve of a weighing tank 14, respectively.
Patent JP-H11313306-A (JP)
Title: Remote management device
Inventor: MORI KAZUHARU
IPC: H04N7/18
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote management device by which a management office can grasp the working states of building construction sites, a moving time to the site is reduced and efficient management is attained. SOLUTION: This remote management device conducts remote management by sending/receiving signals including moving images and voice signals between plural building construction sites and a management office that manages the plural building construction sites through a communication means. At least one out of a photographing means 3 that is arranged at the building construction site and photographs a moving image and a site side communication means that conducts communication between the site and the management office is installed attachably/detachably to a support 22 installed upright at the building construction site, the site side communication means is provided with a speech device for inputting/outputting voice signals to communicate with the management office side.
Patent JP-S618542-A (JP)
Title: Operation control device of air conditioner
Inventor: MARUKE TOSHIO
IPC: F24F11/02
Filed: 1984-06-22
Abstract: PURPOSE:To prevent uncomfortable feeling caused by a raised room temperature and prevent an excessive cooling, thereby to provide both a comfortable condition and a saving of electric energy by a method wherein a setting time of an operation control timer is selected and the operating time corresponding to the load of air conditioning is corrected. CONSTITUTION:In case that thermostat 9 is turned on or off under a normal loaded condition, an operation control timer 14 may output after a desired time of Tx is elapsed. In turn, in case of applying a high load of air conditioning, a duration period of turned-on time of the thermostat 9 is extended and a rate of contribution of a resistor 101 for an oscillation time constant is decreased and a period of oscillation is extended. Therefore, the operation control timer 14 may output at a longer time Ty which is elongated more than an initial setting time Tx and then terminates a cooling operation. In case that an air conditioning load is low, the period of turned-off condition of the thermostat 9 is elongated and a rate of contribution of the resistor 101 is increased and the period of oscillation is shortened, thereby the cooling operation is terminated at the time Tz which is shortened more than Tx.
Patent JP-S61289226-A (JP)
Title: Combustion method of pulverized coal
Inventor: AZUHATA SHIGERU
IPC: F23N5/08
Filed: 1985-06-17
Abstract: PURPOSE:To reduce the content of nitrogen oxides contained in combustion gases, by controlling the feeding method of fuel coal and air, measuring the composition of combustion gases and temperature distribution around a burner, and determining combustion efficiency using said composition of combustion gas. CONSTITUTION:Analysis of combustion-gas composition is conducted by extracting a part of combustion gas before said combustion gas passes through an air heater 54, and analyzing said extracted gas by means of a gas analyzer 41, the result of which is sent to a gas- composition recorder 42. Said result of analysis is compared with signals from a gas- composition setting means 43 by means of a gas-composition comparison means 44 and sent to a central computing means 45. Analysis of temperature distribution is carried out using light received by an image fiber 23 disposed on a burner 10, said light being dispersed by means of a spectroscopic analyzer 46. The result of said analysis is used in a temperature computing means 47 for the calculation of the temperature distribution around the burner, compared with signals from a temperature distribution setting means 48 by means of a temperature distribution comparison means 49, and sent to the central computing means 45, where the state of combustion is judged to determine the degree of swirling of combustion air to be transmitted to a swirl-vane driving means 50 for controlling the dispersion of pulverized coal.
Patent JP-H01295520-A (JP)
Title: Drive circuit for insulation gate element
Inventor: FURUHATA SHOICHI
IPC: H03K17/16
Filed: 1988-05-27
Abstract: PURPOSE:To utilize a gate voltage interruption circuit immune to noise by providing a series circuit comprising a Zener diode and an auxiliary transistor(TR) in parallel with a gate-emitter circuit of an insulation gate element and limiting a gate voltage of an insulation gate element when a voltage between main terminals exceeds a prescribed value. CONSTITUTION:If a main circuit current i0 is too excessive by a short-circuit of a main circuit, a collector-emitter voltage ecE of an insulation gate element IGBT1 is large. Thus, the base-emitter voltage of an auxiliary TR 5 is increased and the TR 5 is switched to be turned on. Thus, the gate voltage eg of the IGBT1 is limited to a Zener voltage of a Zener diode 6. Thus, the overcurrent i0 of the main circuit is reduced proportional to the reduction in the gate voltage eg of the IGBT1 and the time reaching the broken IGBT1 is prolonged. Thus, even if a gate voltage turn-off circuit not so faster is employed, the short-circuit of the main circuit is sufficiently protected.
Patent JP-S5831676-A (JP)
Title: Earthing device for television receiver
Inventor: KAWAGUCHI NORIO
IPC: H04N5/44
Filed: 1981-08-19
Abstract: PURPOSE:To prevent channel selection from being disturbed by an inductive high voltage due to lightening, by connecting so as to transmit a signal to the grounding side of a power supply section of a television receiver main body circuit, from ground side of a signal transmission line of an FM signal. CONSTITUTION:An AC output from a power supply plug 1 is rectified at a rectifying circuit 2, smoothed at a capacitor 3 and connected to a power supply of a television receiver main body from a terminal 4. Further, an AC output is rectified at a rectifying circuit 6 via a transformer 5, smoothed at a capacitor 8 and connected to a power supply section of an audio circuit and given to the power supply of a channel selection circuit via a stabilized power supply 10. A diode 16 is connected between a ground point A of a transmission line 13 from an FM antenna termina board 12 and a ground point D of the capacitor 3. If a high voltage induced to a lightening is caused on the transmission line, this voltage is absorbed to the point D through the diode 16 and not transmitted to the channel selection circuit. Further, humming at the point D can not transmit to the point A, because of the presence of the diode 16.
Patent JP-S5464090-A (JP)
Title: Manufacture of ion exchange resin
Inventor: SADA TOSHIKATSU
IPC: B01J39/20
Filed: 1977-11-01
Abstract: PURPOSE: To obtain a carboxylic acid group-containing ion exchange resin capable  of raising current efficiency for the formation of caustic alkali by treating a high  polymer whose the same carbon has sulfonyl halide group and fluorine atom with a tertiary amine.  
     CONSTITUTION: A carbosxlic acid group-containing ion exchange resin is obtained by treating a high polymer in which the same carbon atom combines with sulfonyl halide group and fluorine atom, particularly a membranous high polymer, with a tertiary amine, e.g., triethyl amine. The high polymer used is a perfluorocarbon high polymer, preferably one in which sulfonyl halide group is connected to a side chain pending through ether bond on the main chain. With this method, if only surface is treated, carboxylic acid group is formed on the surface, and the remaining sulfonyl halide is treated with an alkali to convert it into sulfonic acid group, thus permitting the formation of an ion exchange resin having two kinds of cationic exchange groups. When this ion exchange resin is used as an electrolytic bath diaphragm for an alkali metal salt aqueous solution, current efficiency for the formation of caustic alkali can be raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0671087-A (JP)
Title: Device for dissolving detergent in washing machine
Inventor: OMOTE SOUEN
IPC: D06F39/08
Filed: 1993-06-01
Abstract: PURPOSE: To completely dissolve a detergent in a short time with a simple structure without using excessive power by providing a water supply means for supplying water into a detergent dissolving device with an oxygen supply means for promoting the dissolution of the detergent or a flowing speed accelerating means or a detergent receiving means to which water is supplied by the water supply means together with both the said means. CONSTITUTION: Inside a main body and on the upside of a dehydrator tub, a detergent dissolving device 100 is provided for dissolving the put-in detergent and supplying it into the dehydrator tub together with washing water supplied from a water supply hose. The detergent dissolving device 100 is composed of an accelerating means 110 for accelerating the flowing speed of washing water supplied from the water supply hose and a detergent storage member 120 for dissolving the detergent with the pressure of washing water flowing from the accelerating means 110 and the supply of oxygen. When passing the washing water to the accelerating means 110, since the inner diameter of lower part of an accelerating pipe 12 is smaller than the inner diameter of the upper part, air in the atmosphere, namely, oxygen is supplied through air intakes 113a and the flowing speed is accelerated.
Patent JP-S61287661-A (JP)
Title: Paper stacking device
Inventor: OSAWA YUKIO
IPC: B65H31/00
Filed: 1985-06-14
Abstract: PURPOSE:To orderly store papers ejected from a copying machine or the like by providing a stacking device with a shifting mechanism for shifting the direction of an ejected paper tray according to groups of the papers, a lifting device for the ejected paper tray and a control device. CONSTITUTION:Paper ejecting rollers 7, 9 are provided at an ejecting port of a copying machine 1. Also, a lever-type full stack detecting sensor 11 is provided at the ejecting port,and when it is continuously held on for a predetermined period of time, a step motor 53 is actuated for a predetermined amount of rotation. Furthermore, the stacking device is provided with a shifting mechanism (37, 39, 41, 53) for shifting the direction of an ejected paper tray 47 differently from the direction of paper ejection according to the groups of the ejected papers, a lifting device (21, 25, 53) for vertically moving the ejected paper tray 47 between the uppermost position and the lowermost position, and a control unit for giving a predetermined amount of descent to the shifting ejected paper tray 47. The shifting mechanism and the lifting device are driven by the step motor 53.
Patent JP-H034008-A (JP)
Title: Regulatable bracket
Inventor: JIYOFUREI KURIFUOODO PEINE
IPC: F16B5/02
Filed: 1990-05-22
Abstract: PURPOSE: To adjustably fasten a base member and a plate member together by use of a fastening penetrating an aperture and a slot by forming the aperture in the base member, mounting the plate member in such a manner that it slides along the edge of the base member, and forming in the plate member the elongate slot inclined in the direction of sliding. CONSTITUTION: A base member 1 secured is provided with an aperture 2 which is sized to permit the maximum adjustment of a bracket. The base member 1 is formed with an upright edge 3. A slotted plate 4 is mounted in proximity to the base member 1 and has one edge made to abut against the edge 3 of the base member 1 so as to be slidable. The slotted plate 4 is provided with an elongate slot 5 inclined relative to the edge and therefore the relative sliding of the plate 4 to the base member 1 is such that relative positions are moved by moving the slot 5 relative to the aperture 2. After the movement, the plate 4 is fastened to an auxiliary member 8 by a screw 7 and secured in place with its movement excluded.