baber/WOPTO huggingface dataset:
Patent JP-S6321821-A (JP)
Title: Method and apparatus for manufacture semiconductor
Inventor: NAKAJIMA YUKIO
IPC: H01L21/263
Filed: 1986-07-15
Abstract: PURPOSE:To improve the rate of utilization of a material gas having high interatomic energy and also to prevent an ion damage by a method wherein a gas having high decomposition energy is heated to a temperature lower than a thermal decomposition temperature before it is subjected to a decomposition reaction. CONSTITUTION:A gas having large decomposition energy, out of the ones of two kinds or more wherefrom a semiconductor is manufactured by a decomposition reaction, is heated to a temperature lower than a thermal decomposition temperature before it is mixed with other gases for the decomposition reaction. When the gas having large decomposition energy, i.e. a gas having large interatomic bond energy, is heated, the kinetic energy of a gas molecule thereof is increased, and therefore it is decomposed by low energy. By heating the gas of high decomposition energy to an appropriate temperature, accordingly, it can be decomposed efficiently by the decomposition energy of other gases. This effect results in the reduction of impression energy required for the decomposition reaction of gases regardless of a plasma CVD method and an optical CVD method and in the improvement of the rate of utilization of the gas having high decomposition energy, and also it results in the prevention of an ion damage in the plasma CVD method, thus improving the quality of a film.
Patent JP-2000003747-A (JP)
Title: Connector for flat cable
Inventor: MATSUMOTO KOICHI
IPC: H01R12/79
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the operability of insertion of flat cable, while securing contact pressure. SOLUTION: When a flat cable F is connected, a thick part Fc of the flat cable F is inserted from a side opening 16 of a connector housing, and thereafter, when the flat cable F is moved in a direction for drawing it forward from the connector housing 10, an electrical contact part Fe is brought into contact with a contact 26 of elastic contact pieces 21U, 21L while being elastically pinched by the elastic contact pieces 21U, 21L. When the flat cable F is inserted, since the flat cable F is drawn forward after inserting it from the side opening 16 without receiving resistance, the possibility of the flat cable F being bent is eliminated, and operability is improved, so that the elasticity of the elastic contact pieces 21U, 21L is strengthened and the contact pressure is enhanced.
Patent JP-H1010179-A (JP)
Title: Delay element tester and integrated circuit with test function
Inventor: KOBAYASHI NORIFUMI
IPC: G01R31/30
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To test a delay element accurately at high rate by an arrangement wherein a pulse generator generates a plurality of signals including at least one signal having invariant timing and a phase comparator compares the phase of the signal having invariant timing with that of a signal passed through a delay element to be tested. SOLUTION: The tester comprises a pulse generating section 10 and a test circuit section 20. A reference pulse generated from a pulse generator 11 and passed through a delay element 12 is fed, along with a test pulse passed through a delay element 1 to be tested, to a phase comparator 21 where the phases of the reference signal and the signal to be tested are compared with each other. A counter 23 is operated based on the comparison results. When a test circuit section 20 is formed in an integrated circuit 30 including the delay element 1 to be tested, the delay element 1 can be measured by simply inputting the reference signal externally to an integrated circuit 30. Consequently, a plurality of integrated circuits incorporating the delay element 1 can be tested simultaneously at high rate.
Patent JP-H0332274-A (JP)
Title: Image scanner device
Inventor: TSURUISHI YUKI
IPC: H04N1/04
Filed: 1989-06-29
Abstract: PURPOSE:To read the both faces of a reading original by forming the rotational center of a contact sensor unit so as to be in the face of the read original and parallel to the axis of the contact sensor unit in a lengthwise direction. CONSTITUTION:A sensor unit 1 and a faced roller 2 are fixed to a unit fixing board 18 as a whole. However, the faced roller 2 is directly fitted to the shaft of a faced roller motor 17 for driving the roller and this faced roller motor 17 is screwed to the unit fixing board 18. The unit fixing board 18 is linked to the rotary shaft of a unit rotary motor 16 and the unit rotary motor 16 itself is fixed to a case for the main body of an image scanner device. Accordingly, when the unit rotary motor is rotated at 180 deg. just before it is started to read the back face, the sensor unit 1 and faced roller 2 change positions at 180 deg. together with the unit fixing board 18. Thus, double face reading can be executed.
Patent JP-H0455729-A (JP)
Title: Temperature measuring resistor circuit
Inventor: OGINO KOJI
IPC: G01K7/20
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by providing a three-wire type temperature measuring resistor having the lead wires wherein the four resistances become the resistance value (r) and having the resistance value Rt, and obtaining the value (Vout1 - Vout2) = Rt.I from the output voltages Vout1 = 2(Rt + r).I and Vout2 = 2r.I (I; constant current) by the operations of five switches. CONSTITUTION:A three-wire type temperature measuring resistor 1 has terminals A, B and (b) and has lead wires having the equal resistance value (r). The resistor 1 has a resistance value Rt. Then, switches SW1, SW3 and SW5 are turned ON, and switches SW2 and SW4 are turned OFF. Then, the output voltage Vout1 = 2(Rt+r).I is outputted from an operation amplifier 3. Then the switches SW1, SW2 and SW4 are turned ON, and the switches SW3 and SW5 are turned OFF. Then, the output voltage Vout2 = 2r.I is outputted. The value (Vout1 - Vout2)/2 = Rt.I is obtained from the voltages Vout1 and Vout2. Thus, the resistance value Rt of the temperature measuring body can be measured in high accuracy.
Patent JP-H0819040-A (JP)
Title: Private branch radio telephone system
Inventor: MAO TATSUYA
IPC: H04W84/10
Filed: 1994-06-28
Abstract: PURPOSE:To secure the flexibility of layout revision by clearing a speech formed by a slave set making transmission of a clear signal to eliminate the need for installation of a cable at the time of system composition. CONSTITUTION:An incoming call control signal reaches a repeater of a stage C of a lowermost position. In this case, since an object slave set P1 is in existence in a coverage area of a repeater C2, the same operation as a repeater A is made for the relay except the repeater C2 and the state restores to an original control signal reception standby state. Then the control signal used to build up a channel is sent along with a path leading to other (slave set of transmission source) of passing path data and a channel with the slave set in built up to build up the channel with a host repeater. Moreover, when a channel clear signal is generated from a slave set, the repeater takes a step of a channel clear routine and sends a channel clear control signal to the repeater building up a channel of the slave set generating the clear signal to clear each channel and the control channel of the repeater reaches again the reception standby state.
Patent JP-S6145494-A (JP)
Title: Semiconductor storage device
Inventor: YOSHINO SUSUMU
IPC: G11C11/401
Filed: 1984-08-10
Abstract: PURPOSE:To reduce power consumption at a backup time by forming the 2nd timing generating circuit for generating a refresh timing signal at the disconnection of a main power supply. CONSTITUTION:When the main power supply is disconnected, a switching signal is generated from a power supply defining signal receiving circuit 410 in a semiconductor storage device 401 and the 2nd timing generating means 418 generating only the refresh timing signal and reduced at its power consumption is selected instead of the 1st timing generating means 415 outputting various signals such as write, read and refresh timing signals and having large power consumption to refresh a dynamic MOSIC memory 417. In said constitution, power consumption at a backup time when the power supply is disconnected can be reduced.
Patent JP-S5957221-A (JP)
Title: Production of display element
Inventor: SUGIMOTO YOSHIO
IPC: G02F1/13
Filed: 1982-09-28
Abstract: PURPOSE:To perform a hardening process for a sealant under reduced pressure by discharging quickly generated gas to the outside of a cell. CONSTITUTION:A liquid crystal cell 14, a flexible partition wall film 18, and an upper mold 19 are disposed on a lower mold 16, and either of a lower space 24 and an upper space 25 is made reduceable in pressure. A valve 21 is closed and a valve 20 is opened to evacuate the inside of the space 24 by an evacuation pump 17 to maintain said space under -0.2-1kg/cm<2> reduced pressure. The gas such as oxygen, moisture or the like stuck on the electrode surface of the liquid crystal cell is thus discharged. The cell is then heated to 100-200 deg.C or is irradiated with UV light to harden the sealant. If gas is generated from the sealant in this stage, the gas is also discharged to the outside of the cell without sticking on the electrode surface. The valve 20 is closed and the valve 21 are opened upon hardening of the seal to introduce dry air, gaseous N2 or the like, then the pressure reduction in the lower space 24 is released to restore atm. pressure.
Patent JP-H0333539-A (JP)
Title: Mounting method for differential gear
Inventor: WATANABE TSUKASA
IPC: F16H48/08
Filed: 1989-06-29
Abstract: PURPOSE:To suppress increase of knocking noise of teeth and make torque control easy by arranging that rotation starting torque becomes a set value allowing specified load to act from the side of a driving small gear on the side of one end to the side of other end when fastening a fastening device on the side of other end of a driving shaft for final deceleration. CONSTITUTION:After a drive shaft 6 is mounted to the diff-carrier 4 of a differential gear 2, a switching dog 90 is outwardly mounted from the side of the other end of the drive shaft 6, and a clamping nut 10 is fastened to a thread part 12, causing deformation in a spacer 38 interposed between inner rings 20 and 30, and giving pre-load to bearings 14 and 16. At this time, load of specified value is allowed to act of the drive shaft 6 from the side of one end of a drive pinion 8 to the side of the thread part 12 on the side of other end. Allowing the load of specified value to act on the drive shaft 6 like this, assembling is performed by fastening the clamping nut 10 to the thread part 12 so that the rotation drive torque of the pinion 8 becomes the set value, the rotation starting torque is confirmed that it is in the set value, and the clamping nut 10 is fixed with an additional fastener 98.
Patent JP-S6229329-A (JP)
Title: Stuff multiplex transmission circuit
Inventor: AMANO TORU
IPC: H04L7/00
Filed: 1985-07-31
Abstract: PURPOSE:To simplify the circuit constitution by providing a parallel/serial conversion circuit and a multiplex circuit control stuff control information bit. applying stuff multiplex to an output data of the parallel/serial conversion circuit to a predetermined position and sending the result to a transmission line. CONSTITUTION:The parallel/serial conversion circuit 10 uses an output state flag (l), a FIFO output data fetch timing pulse (m) and transmission line clock (p) from a multiplex circuit 11 so as to fetch a FIFO output data (h) only when it is confirmed, applies parallel/serial conversion according to the clock (p) to output a serial data (n). The multiplex circuit 11 outputs the clock (p) and an output state detection pulse (k), inputs the output state flag (l) and the serial data (n), applies intermittently the serial data (n) to a prescribed location on a transmission line frame only when the data is confirmed and outputs a transmission line data (q) from an output terminal 12 to the transmission line.
Patent JP-S6228257-A (JP)
Title: Printing head
Inventor: WATANABE MINORU
IPC: B41J2/225
Filed: 1985-07-31
Abstract: PURPOSE:To reduce the lowering of print quality and the burning of coil by overheating of the coil as well as lessen loads on one coil by a method in which plural coils are dividedly wound around a magnetic iron core for one printing pin, and current is supplied alternately. CONSTITUTION:When a printing signal for projecting a printing pin 4 to the direction of arrow (x) is generated from outside, a flip-flop 13 is operated so that a coil selector determines which of coils 12a and 12b should be supplied with current. When current is supplied to the coil 12a selected, an armature 3 is attracted by a magnetic iron core 11, the printing pin 4 is projected, and printing is made on a paper 6. When printing signal is again generated, the flip-flop 13 selects different coil 12b in the coil selector, and the same operations are made repeatedly for printing. Loads to one coil can thus be lessened, and the lowering of print quality and the burning of the coil by overheating can be reduced.
Patent JP-H0832366-A (JP)
Title: Bias circuit
Inventor: SAWAI TETSUO
IPC: H01P1/00
Filed: 1994-07-20
Abstract: PURPOSE:To obtain the bias circuit whose occupied area is small and which is mounted on a same chip together with a signal processing circuit by forming a drain bias circuit with plural parallel resonance circuits connected in series. CONSTITUTION:A parallel resonance circuit 41 comprising an inductor L4 and a capacitor C8 is connected between a drain of a 1st stage FET 1 and a drain of a 2nd stage FET 2. Parallel resonance circuits 42, 43 of the similar configuration are connected in series with the circuit 41 and the three parallel resonance circuits 41 to 43 form the drain bias circuit, then the bias circuit whose occupied area is small and which is mounted on a same chip together with a signal processing circuit or the like is realized.
Patent JP-S6449921-A (JP)
Title: Infrared detector element array
Inventor: ANDORIYUU ARUFURETSUDO TAANBUR
IPC: H01L37/02
Filed: 1988-07-07
Abstract: PURPOSE: To make the manufacture of an infrared detector element array easier, to improve the reliability of the array, and to reduce cross talk by providing an infrared-ray collecting area larger than element bodies in front of each element body and laying the wiring to each element body in a space formed under the collecting area. CONSTITUTION: Element bodies 11, 11,... made of an LMZT ceramic pyroelectric material are arranged on a polyimide film (substrate) 10. Infrared-ray collecting heat fins 21, 21,... are provided on the front surfaces of the element bodies 11 through a common electrode 22 and the rear surfaces of the bodies 11 are connected to conductors 13, 13,... formed on the substrate 10. Sine a capacitance change occurs between electrodes 12 and 14 due to infrared absorption, the infrared absorption can be detected. The fins 21 are made larger than the bodies 11 and the conductors 13 are arranged below the projecting peripheral edges 23 of the fins 21. Since the distances between the bodies 11 and wiring 13 and between wires of the wiring 13 can be made longer the manufacture of an infrared detector element array becomes easier and the reliability of the array is improved.  In addition, since the capacitance between each body 11 can be reduced, the occurrence of cross talk can also be reduced.
Patent JP-H0513248-A (JP)
Title: Oil-immersed transformer winding
Inventor: HIRUTA KUNIO
IPC: H01F27/32
Filed: 1991-07-09
Abstract: PURPOSE:To improve the insulation strength of winding, and miniaturize it at large, and improve insulation breakdown strength stably. CONSTITUTION:This has an iron core 1, two or more windings 2a and 2b, which are arranged outside the iron core 1, and a plurality of insulating tubes 3, 3a, and 3b, which are arranged between the iron core 1 and the winding 2a and between the winding 2a and the winding 2b. Besides, with the oil-immersed transformer winding where these are soaked in insulating oil 4, a soft insulating sheet 5 consisting of amorphous porous substance is arranged between the insulating tubes 3a and 3b the most contiguous to the windings 2a and 2b and the windings 2a and 2b, and also the thickness of the insulating tube 3 other than the insulating tubes 3a and 3b contiguous to the windings 2a and 2b is made 60% or less of the thicknesses of the insulating tubes 3a and 3b contiguous to the windings 2a and 2b. Accordingly, a minute oil gap is crushed along the contour of the winding, and the rate of paper impregnated with oil, which occupies in the constitution of the main insulation between windings, can be made smaller than before.
Patent JP-H09313052-A (JP)
Title: Device for reinforcing tree
Inventor: SHINBASHI KAZUMI
IPC: A01G17/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a tree-reinforcing device enabling to simultaneously press all anchors into a planting hole by vertically adding a load to the center of a central connector, capable of strengthening the settlement of a tree in the ground, substantially not obstructing the passage of passers, and capable of shortening a settling work time. SOLUTION: This tree-reinforcing device has anchors 6 connected to distance adjusters 3 at both the ends, and a central connector 1 disposed in the center of the tree-reinforcing device is connected to the distance adjusters 3 through arms 2 with pins. When a load is added to the center of the central connector 1 with a construction heavy machine, etc., in the vertical direction, all the anchors 6 are simultaneously pulled into a planting hole. The tree-reinforcing device and a root pot for a tree are preferably fastened and fixed to each other with wires, etc.
Patent JP-S6221670-A (JP)
Inventor: YOHANESU RIHITAA
IPC: B65H29/60
Filed: 1986-07-18
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-H0516367-A (JP)
Title: Image recorder
Inventor: MIURA YASUSHI
IPC: B41J2/205
Filed: 1991-07-09
Abstract: PURPOSE:To provide an image recorder which does not bring about increase in cost while the recorder is kept from being enlarged. CONSTITUTION:Among a plurality of thick and thin ink recording heads mounted on a carriage 8 such as 9M-thick, 9M-thin, 9C-thick, 9C-thin, 9Y-thick, 9BK-thick, and 9BK-thin, for the thin ink recording head 9-thin, a fan and a heater are taken as its recording dot diameter control means and for the thick ink recording head 9-thick, a drive voltage value is taken as the means. They are thus made different from each other.
Patent JP-S6413150-A (JP)
Title: Picture recorder
Inventor: TAKAGI ATSUSHI
IPC: G03D13/00
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a device whose odor any operator does not smell by constituting such that at least one of a heating and developing device producing odor and a pressurizing device is enclosed with shielding members and air including odor id discharged through a deodorizing filter. CONSTITUTION:The deodorizing filter 310 made of materials selected from activated carbon, sulfonated carbon, sulfonated soda, ion exchange resin, ion hydroxide, etc., is arranged on the inner edge part (on the side of a heating and developing chamber 43) of a cylinder 308, an air, release fan 312 arranged on a central part, and a guard member 314 arranged on the outer edge part, each. By operating the air release fan 312, the air in the heating and developing chamber 43 is discharged outside a device housing 1. At that time, materials producing odor due to the heating and development is absorbed by the deodorizing filter 310, or they are made into odorless materials. Thus odor generated at the time of heating and developing and at the time of pressurizing and fixing images is not discharged outside a picture recording device.
Patent JP-S6065196-A (JP)
Inventor: TAKAGI TETSUO
IPC: D21H17/56
Filed: 1983-09-14
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-H0459793-A (JP)
Title: Diethylenetriaminetriacetic acid aromatic ester compound and production thereof
Inventor: TAKAHASHI MAKOTO
IPC: A61K31/575
Filed: 1990-06-28
Abstract: NEW MATERIAL:The compound of formula I (R is benzyl, phenyl or 5indanyl). USE:A cholelitholytic agent. PREPARATION:The compound of formula I can be produced by using a diethylenetriaminetriacetic acid compound of formula II and benzyl alcohol, phenol or 5-indanol at a molar ratio of 1:(3-10000) and reacting the components with each other at 70-l20 deg.C for 1-30hr in the presence of an acid catalyst (e.g. sulfuric acid or p-toluenesulfonic acid) as a condensation agent or at 20-50 deg.C for 1-4hr in the presence of 1-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline as a condensation agent.
Patent JP-H0216548-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKEMI
IPC: B41J3/00
Filed: 1988-07-05
Abstract: PURPOSE:To prevent 1st and 2nd recording medium from sticking on each other by providing a mechanism which heats the 2nd recording medium by using heat radiated by a light source before development. CONSTITUTION:A developing means is provided with a guide part 18 for guiding the 2nd recording medium and a conduction part 19 which conducts the heat radiated by the light source 14 to the guide part 18. The guide part 18 before the 2nd recording medium 20 is developed is therefore heated by receiving the heat from the light source 14 through the conduction part 18, so that the relative humidity of the 2nd recording medium 20 decreases. Consequently, the problem of the sticking of the 1st and 2nd recording media is eliminated even in the high-humidity state and the device is usable without any trouble.
Patent JP-H0815228-A (JP)
Title: Dispersant for magnetic particle solution used for wet type magnetic particle crack detection testing method
Inventor: ICHIKAWA MASAAKI
IPC: C08L71/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide a dispersant used for a wet type magnetic particle crack detection testing method in which the length of the antifoaming persistence can be controlled. CONSTITUTION:In a dispersant for a magnetic particle solution used for a wet type magnetic particle crack detection testing method, which comprises 70-98wt.% water or powder formed by particles dissolved in water and 2-30wt.% nonionic surface active agent with HLB of 8-14, one or two or more nonionic surface active agents selected from,polyoxyethylene alkylether type nonionic surface active agent, a polyoxyethylene alkyl arylether type nonionic surface active agent, a polyoxyethylene alkylester type nonionic surface active agent, a polyoxyethylene alkylamine type nonionic surface active agent, and a polyoxyethylene sorbitan fatty acis ester type nonionic surface active agent and a polyoxyethylene polyoxypropylene alkylether type nonionic surface active agent are used jointly and the antifoaming persistence depending on the compounding ratio of both agents is given to the dispersant.