baber/WOPTO huggingface dataset:
Patent JP-2000098826-A (JP)
Title: Image forming device
Inventor: AOKI TAKASHI
IPC: G03G21/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to suitably store data on the use amount of process cartridges by synchronizing respective life data which the process cartridge and a device main body store with each other at a specific timing. SOLUTION: For instance, in the case where a process cartridge 50 is shifted to another image forming device to perform an image forming processing and returned to the original image forming device thereafter, the life data of the process cartridge 50 is made preferential to drive away the old life data of the device main body 10. That is, when the memory 40 of the device main body 10 indicates a larger use amount of cartridge, the memory 40 is regarded to be more correct, and the amount is copied onto the memory 60 of the process cartridge 50. Conversely, when the memory 60 of the process cartridge 50 indicates a larger amount of cartridge use, the memory 60 is regarded to be more correct, and the amount is copied onto the memory 40 of the device main body 10. Thus, the life data are synchronized between the memories 40 and 60.
Patent JP-H01115972-A (JP)
Title: Printing ink composition
Inventor: KOBAYASHI YUICHI
IPC: C09D11/00
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the subject composition containing a pigment, alkali soluble type resin, water-soluble organic solvent having high boiling point and water-soluble polyethylene glycol which is solid at ordinary temperature and having excellent storage stability. CONSTITUTION:Water soluble polyethylene glycol which is solid at ordinary temperature (preferably having 800-4,000mol.wt.) is added to a print ink consisting of at least pigment, alkali soluble type resin [e.g., (meth)acrylic resin] and water-soluble organic solvent (e.g., ethylene glycol) having high boiling point.
Patent JP-2000100900-A (JP)
Title: Wafer-storing and cassette-holding device
Inventor: KOBAYASHI KAZUO
IPC: B65G49/07
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-storing cassette-holding device which can make an axis thereof coincide with the axis of a robot by automatic rotation thereof without linear movements for a robot with an arm. SOLUTION: In wafer-storing cassette-holding devices 2, 3, a mounting stand support shaft 6, where a cassette mounting stand 7 is fixed to an upper end thereof is made rotative at a specified angle. The mounting stand support shaft 6 may be made rotatable by connecting a functional rod of a rotating cylinder to the mounting stand support shaft 6 via a rotation member 17 and operating the rotation cylinder.
Patent JP-H03134021-A (JP)
Title: Flame-retarding liquid crystal polyester
Inventor: YAMANAKA TORU
IPC: C08G63/66
Filed: 1989-10-18
Abstract: PURPOSE:To obtain the title polyester improved in flame retardancy, mechanical properties and molding appearance without using any halogenous flame retardant by combining five specified kinds of structural units. CONSTITUTION:A product of acylation of hydroxybenzoic acid, a product of diacylation of an aromatic dihydroxy compound and an esterifiable organophosphorus compound which can give structural units of any of formulas I-V (wherein R3, R5 and R7 are each a 1-6 C alkyl, an aryl; R4 and R6 are each a 1-15 C linear or cyclic alkylene residue or an arylene residue; Ar1 and Ar2 are each an alkylene, and may together be combined; and Ar3 is a trivalent aromatic residue) are reacted with an aromatic dicarboxylic acid, and the product is polymerized through the elimination of acetic acid to obtain the title polyester having an inherent viscosity (as measured in pentafluorophenol in a 0.1 g/dl concentration at 60 deg.C) of 0.5-5 dl/g and containing organophosphorus structural units selected from formulas I-V and formulas VI-IX (wherein R1 is formula X, formula XI or the like; R2 is formula X, formula XII or the like; X is H or Cl) in such an amount that formulas VI-VII is 77-95 mol% based on formulas VI-VIII, formula VIII is 23-5 mol% based on formulas VI-VIII, the molar ratio of formula VI to formula VII is 75-95/25-5, and formula I-V is 0.3-45 mol% based on formula VIII.
Patent JP-2001101603-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGI AKIRA
IPC: G11B5/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a device while the D-VHSHS mode is available by constituting a rotary transformer with the simple structure at a low cost capable of preventing the crosstalk between a control signal route and a video signal route. SOLUTION: On a preamplifier substrate 6 in a rotary cylinder 2, 1.2 pieces of magnetic heads 5A-5L including the magnetic head for the D-VHSHS mode are connected, and a recording/reproducing amplifier and a switch circuit are provided on the preamplifier substrate to control the changeover of the head by the switch circuit at the time of recording/reproducing operation, and video data or a reproducing/recording signal of the data are transmitted between the circuit means of a main body of the device through the transmission route of the 2nd rotary transformer 9 with two channnels, and a control signal for changing over the switch circuit, or the like, is similarly transmitted through the 1st rotary transformer 8 with two channels.  Thus, the rotary transformers are manufactured with the simple structure at a low cost while reducing the number of channels and the number of short rings, then the crosstalk is prevented by dividing the respective transmission routes.
Patent JP-H07102154-A (JP)
Title: Thermoplastic resin composition
Inventor: ISAWA KENICHI
IPC: C08L67/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a thermoplastic resin composition containing a specific aromatic polyester carbonate and a copolymerized polycarbonate, having excellent and balanced transparency, heat-resistance, impact resistance and flowability and useful for optical lens, prism, etc. CONSTITUTION:This thermoplastic resin composition contains (A) 99-1 pts.wt. of an aromatic polyester carbonate containing an aromatic dicarboxylic acid residue, an aromatic dihydroxy compound residue and a carbonic acid residue and (B) 1-99 pts. wt. of a copolymerized polycarbonate containing a structural unit of the formula I [R<4> and R<5> are halogen or univalent hydrocarbon group; B is (R<1>-)C(-R<2>) (R<1> and R<2> are H or univalent hydrocarbon group), C(=R<3>) (R<3> is bivalent hydrocarbon group), O, etc.; p and q are 0-4] and a structural unit of the formula II [R<6> is halogen or 1-10C (halogen-substituted) hydrocarbon group; n is 0-4] wherein the amount of the structural unit of the formula II is 2-90mol.% based on the sum of the structural units of the formula I and the formula II.
Patent JP-H07106907-A (JP)
Title: High frequency band amplifier
Inventor: OKAZAKI MITSUYA
IPC: H03F1/22
Filed: 1993-10-04
Abstract: PURPOSE:To suppress the ripples within a pass band to be smale and also to evade the deterioration of NF by providing a surface acoustic wave(SAW) filter and a base-grounded transistor amplifier which amplifies the output signal of the SAW filter. CONSTITUTION:The output of an SAW filter 2 is inputted to the emitter of a base-grounded transistor TR 8, and the output of the TR 8 is supplied to the base of one of both TRs of a differential amplifier 10. As the base of the other TR of the amplifier 10 is grounded in terms of high frequency, the output signals of the TR 8 are inputted in an unbalanced way. Meanwhile the output of the amplifier 10 is taken out in a balanced way and supplied to a circuit of the next stage. The input impedance of the TR 8 is set at about 50OMEGA that is equal to 1/4 of about 200OMEGA of the output impedance of the filter 2. Then the impedance Rs of a signal source is set at 150OMEGA that is equal to 1/2 of about 300OMEGA of input impedance of the filter 2 respectively.
Patent JP-H09185886-A (JP)
Title: Data holding circuit
Inventor: IWATA TORU
IPC: G11C11/413
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To accelerate read-out operation or write-in operation at a low voltage drive time and to reduce power consumption by reducing a leakage current. SOLUTION: A memory cell 11 is constituted of a first inverter 12 and a second inverter 13 that one side output node is connected to the other side input node each other and first and second transistors 18, 19. Respective transistors 18, 19 whose gate electrodes are connected to a word line WL are connected between bit line pair BL, the inverse of BL and respective storage nodes N1, N2 respectively. This data hold circuit is provided with a means making the source potential VCM of the memory cell 11 driving a pair of inverters 12, 13 higher than the source potential VCC applied to a peripheral circuit, or the means making grounding potential VSM driving a pair of inverters 12, 13 lower than the grounding potential VSS applied to the peripheral circuit.
Patent JP-H0593331-A (JP)
Title: Shape-recovery slit yarn
Inventor: OSAWA TSUNEYUKI
IPC: D03D15/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide a slit yarn having excellent processability, producible at a low cost and exhibiting shape-recovery to recover a textile having fold and knot crease generated in use to its original shape by heating at a temperature above the glass transition point. CONSTITUTION:The objective slit yarn containing a crystalline phase formed by heat-treatment is made of a copolymerized polyester having a glass transition point of 10-80 deg.C and composed of two more kinds of dicarboxylic acid components such as terephthalic acid and dodecandioic acid (>=70mol% is aromatic dicarboxylic acid component) and one or more kinds of aliphatic diol components such as ethylene glycol.
Patent JP-H03134395-A (JP)
Title: Tightening device in pipe joint
Inventor: SAGAWA SHIGEO
IPC: F16L37/02
Filed: 1989-10-20
Abstract: PURPOSE:To seal water tightly from the inner face of a pipe so as to prevent corrosion and rust in the end of the pipe by inserting the end of the pipe between inner periphery of an outer tightening body and outer periphery of an inner tightening body, and engaging a pressing ring body with an engaging projection section of a tightening body in the tightening body consisting of the outer tightening body and the inner tightening body. CONSTITUTION:In a tightening device which connects the end of a pipe 5 by an outer tightening body 1 and an inner tightening body 2, the outer tightening body 1 and the inner tightening body 2 constitute the tightening section. The end of the pipe 5 is inserted between the inner periphery of the outer tightening body 1 and the outer periphery of the inner tightening body 2, and a pressing ring body 3 of a semi-circular body 20 which opposes against an engaging projection section 10 mounted at the end of the outer tightening body 1 engages to tighten from the outer periphery of the pipe. It is preferable that the inner tightening body 2 is made of synthetic resin and that a ring-shaped packing 19 is mounted on the outer periphery of the end. Consequently, sealing is accurate and it is possible to prevent corrosion from the end of the pipe. Mounting is easy, and insufficient insertion does not occur.
Patent JP-H0654897-A (JP)
Title: Fibrinogen-containing pharmaceutical
Inventor: FUKUNAGA NOBUHITO
IPC: A61L26/00
Filed: 1992-08-08
Abstract: PURPOSE:To surely prevent the vigorous generation of bubbles right after injection of a soln. and to enhance the ease of use by providing the fibrinogen-contg. pharmaceutical which is the constituting component of a tissue adhesive existing as two-component pharmaceuticals after freezing drying the pharmaceutical and hermetically sealing the pharmaceutical under a reduced pressure. CONSTITUTION:The human fibrinogen prepd. by the conventional method, for example, by subjecting the cryoprecipitate obtd. from the frozen original blood plasma to glycine fractionation and ethanol fractionation, etc., is dissolved at about 2% into, for example, 0.005mol/l sldium citrate-0.075mol/1NaCl buffer soln. and is then subjected to sterile filtration. After 12ml volume each of such fibrinogen is dispensed and is freeze dried, the fibrinogen is hermetically sealed under a reduced pressure of about 10<-2>mm Hg degree of pressure reduction. The prepn. is dissolved in about 3ml aprotinic acid (about 1000 unit/ml) activity and is then so treated as to restore the atm. pressure by using a draft gage. The bubbles are instantaneously annihilated at this time.
Patent JP-H07126069-A (JP)
Title: Oxygen transfer device
Inventor: SAKURAI TAKESHI
IPC: G01N27/41
Filed: 1993-11-01
Abstract: PURPOSE:To embody a desired oxygen-partial pressure and a desired oxygen concentration at a relatively low temperature by allowing a high-efficient gas- solid phase reaction to take place. CONSTITUTION:In relation to an oxygen transfer device used by sandwiching it between the first region having a lower oxygen-partial pressure and the second region having a higher oxygen-partial pressure and capable of transferring oxygen from the second region to the first region, this device 10 is composed of an oxide sintered material having an oxygen-deficient layered perovskite type structure represented by (A''O)n(AO)2(A'Oy)(CuO2)2...(1). Both the layers adjacent to the first and second regions of this device are respectively composed of an oxygen ion conductor 11 having a structure represented by the formula (1) satisfying 0<=<0.4 or 0.6<y<1.0 and the intermediate layers except the above-mentioned both the layers are composed of mixed ion conductors and 13 having a structure of the formula (1) represented by 0.4<=y<=0.6. [Provided that A and A' are Ca, Sr, Ba or Mg and that A'' is Bi, Pb, Tl, Hg, Cu, Fe, Zn or Ni. (n) satisfies 0<=n<=3].
Patent JP-H04150407-A (JP)
Title: Semiconductor integrated circuit
Inventor: TASHIRO SATORU
IPC: H01L27/08
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the occupying area of a latch section and, at the same time, to prevent the occurrence of a latch-up phenomenon in a semiconductor integrated circuit provided with a latch section by constituting the latch section to have a series circuit of a high-resistance polysilicon body and transistor. CONSTITUTION:A latch section 3 is composed of inverters 5 and 6 and the inverter 5 (6) is constituted to a series circuit of a high-resistance polysilicon body R5 (R6) and N-channel transistor q12 (q22). One end of the section 3 is connected to a power source Vcc, with the other end being grounded. The connecting section between the polysilicon body R5 (R6) and the transistor q12 (q22) is connected to the gate of the transistor q12 (q22). The latch data of the latch section 3 are supplied to an arithmetic section 1 through data lines 4A and 4B by means of the control signal S of a control signal line 9 when transistors Q1A and Q1B are turned on.
Patent JP-2001088707-A (JP)
Title: Carriage for carrying
Inventor: HIRAISHI KIYOSHI
IPC: B23P21/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject carriage which can carry tape feeders 200 without generation of brakage therein caused by repeated collision with loading boards 7, 8 or falling thereof and can reduce looseness of carrier tape generating when carried. SOLUTION: This carriage has a fixing part composed of a first engaging portion 10 engaging with a base tip of a tape feeder 200 and a second engaging portion engaging with the base rear end while pressing the same. With the fixing part the tape feeder 200 is fixed onto the loading base 7, 8.
Patent JP-S61154309-A (JP)
Title: Am radio receiver
Inventor: KUREBAYASHI SHINPEI
IPC: H04B1/26
Filed: 1984-12-27
Abstract: PURPOSE:To ensure the tuning operation while the stabilization of a local oscillation frequency is attained by adding an AFC circuit and an AFCON OFF circuit. CONSTITUTION:An output signal of a pin 19 of a stereo demodulator IC is fed to a base of a transistor (TR) Q1, and an emitter output of the TR Q1 becomes an AFC control voltage via a resistor R2. On the other hand, an AFCON OFF circuit 20 is controlled by an output signal from a pin 10 of the IC. That is, in the PLL synchronizing state, an FETQ5 is turned off, the AFC control voltage VA is fed to a diode D 11 in the local oscillation circuit 10 to activate the AFC circuit. On the other hand, when the PLL is unlocked, the FET Q5 is turned on during the unlocked period and succeeding locking operation to inactivate the AFC circuit. Thus, the tuning operation is ensured while the local oscillating frequency is stabilized.
Patent JP-H02121149-A (JP)
Title: Auto-tracking device
Inventor: ASO MINORU
IPC: G11B15/467
Filed: 1988-10-28
Abstract: PURPOSE:To reduce the influence of the crosstalk received from the adjacent tracks by outputting a tracking phase control signal so as to secure an edge tracing state for the relative position in the tracking direction between the recording track formed to a magnetic recording medium and a magnetic head. CONSTITUTION:A tracking phase control means outputs a tracking phase control signal based on the reproduction envelope signal outputted from a reproduction signal wave detecting means so as to secure an edge tracing state for the relative position in the tracking direction between a recording track 21a formed to a magnetic recording medium 21 and a magnetic head 24. While a capstan servo control means 34 performs the servo control of a drive means 22. Therefore the part extended over the recording track reproducing the recording signal via the head 24 overlaps only the adjacent track of the single side with the maximum overlap value. As a result, the azimuth loss of the signal recorded on the adjacent track is increased and therefore the influence of the crosstalk received from the adjacent track can be reduced to the reproduction signal.
Patent JP-2000102872-A (JP)
Title: Ferrule for stud welding
Inventor: OKAGO HIDEKI
IPC: B23K11/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stud welding ferrule which does not cause bad welding due to excess metal fracture when a stud is welded to a base metal constituting an approximately perpendicular face in an approximately vertical direction. SOLUTION: This ferrule 1 for stud welding is used when the stud is welded to a base metal constituting a perpendicular plane in an approximately vertical direction. In this case, gas vent grooves 14 are formed only at a top side portion 1A of an end face 13 of a peripheral wall 11 of the ferrule 1 contacting with the base metal, and an inner bottom face 12a of a hollow part 12 formed inside the peripheral wall 11 is formed in such a manner that the top side portion 1A is deep and a bottom side portion 1B is shallow.
Patent JP-S63128738-A (JP)
Title: Mounting of refrigerant-injecting pipe of vaporization cooling device
Inventor: TETSUNO HARUO
IPC: H01L23/44
Filed: 1986-11-19
Abstract: PURPOSE:To avoid the occurrence of a stress at a welded part at the root of a refrigerant-injecting pipe even with the use of the short pipe by a method wherein, after the refrigerant-injecting metal pipe where a reinforcement ring is inserted has been welded and coupled to a vaporization cooling device and a refrigerant has been injected into the boiling and cooling device, a tip part of the refrigerant-injecting pipe is pressed and sealed. CONSTITUTION:After a reinforcement ring 2 has been inserted in advance into a cylindrical refrigerant-injecting metal pipe 1, the root of the refrigerant- injecting pipe 1 is welded to a condenser 5. If, after injection of a refrigerant, a tip part 8 of the refrigerant-injecting pipe 1 is pressed and sealed, the pipe is deformed. Tanks to the reinforcement ring 2 inserted inside the pipe, however, the deformation of the pipe is limited to the pressed and sealed part and to the region where the reinforcement ring 2 is inserted; the deformation due to the pressing and sealing operation is hardly caused between the part where the reinforcement ring is inserted and the root of the pipe, i.e. a welded part 7; as a result, there occurs no stress at the welded part 7 of the pipe.
Patent JP-S62132346-A (JP)
Title: Standard cell
Inventor: OTSUKA AKIRA
IPC: H01L21/82
Filed: 1985-12-04
Abstract: PURPOSE:To eliminate a wasteful layout area by allowing a standard cell used for LSI to serve as a standard cell containing wirings for forming a shift pulse, and forming the shift pulse without using an excess wiring region when designing a scan type circuit. CONSTITUTION:A flip-flop standard cell 12 inputs a signal relating to a scan pass in the cell. A shift mode selection signal is supplied through wirings 7 to a shift mode selecting input terminal 3. Thus, a shift input terminal 2 becomes effective. When a shift clock signal is supplied through wirings 8 to a shift clock input terminal 4, a positive logic output signal of a shift pass previous stage is set through wirings 6 to a flip-flop of previous stage. Simultaneously, the positive logic output signal of the flip-flop of previous stage is set through wirings 9 to a flip-flop of following stage. The positive logic output signal of the flip-flop of the following stage is set through wirings 10 to the flip-flop of the following stage.
Patent JP-H05337663-A (JP)
Title: Welding state monitor
Inventor: HOSAKA SHIGETAKA
IPC: B23K26/21
Filed: 1991-10-22
Abstract: PURPOSE:To cope with a variance of a characteristic of a welding tool even if a user is not an expert by discriminating whether a welding state is normal or abnormal by a normality/abnormality discriminating means with regard to monitor data for monitoring, and discriminating the kind of abnormality by an abnormality discriminating means. CONSTITUTION:A welding tool 200 executes monitoring of a welding object 100, and a laser output signal of a laser transmitter, a green laser signal and a blue laser signal subjected to light emission by a weld zone, a purple laser signal being a reflected light of a laser, a welding speed signal, and a load signal of a motor are inputted to a monitor signal input means 300. This data is subjected to data processing by a monitor signal processing means 400, stored in a monitor data storage means 810, and a normality/abnormality discriminating means 820 discriminates whether the data is normal or abnormal. When it is discriminated to be abnormal, an abnormality discriminating means 830 discriminates the kind of abnormality. An operator operates an operating means 860, and allows a display means to display necessary data.
Patent JP-H01117272-A (JP)
Title: Lead-acid battery
Inventor: NOBEYAMA KOICHI
IPC: H01M4/68
Filed: 1987-10-29
Abstract: PURPOSE:To improve mechanical strength, storage performance, and cycle life by forming an electrode base board with a lead alloy containing no Sb or Ca and added with a specific weight ratio of Sn and Bi. CONSTITUTION:A Pb alloy containing no Sb or Ca and added with 0.2-3.0wt.% of Sn is further added with 0.005-0.2wt.% of Bi to form an electrode plate base body. This Pb-Sn-Bi alloy does not contain any metal such as Pb that deteriorates overdischarge characteristic. Also, the addition of Bi increases the mechanical strength. While the addition of Sn improves the overdischarge standing characteristic, the addition by 3% or more increases the cost. The more the Bi content within the range of 0.005-0.2wt.%, the more the increase in the mechanical strength. This makes it possible to obtain an electrode plate body excellent in mechanical strength, storage performance, and cycle life.