baber/WOPTO huggingface dataset:
Patent JP-H02266625-A (JP)
Title: Replacement circuit for time division data and time slot
Inventor: YOSHIDA TOSHIHISA
IPC: H04J3/06
Filed: 1989-04-06
Abstract: PURPOSE:To relieve the load for a controller and to reduce the transmission time by replacing a time slot without intervention of the controller. CONSTITUTION:The circuit consists of shift registers 1, 6, a counter circuit 2, a channel control memory 3, a selector circuit 4, a channel memory 5 and a control section 7. Then a time division data is constituted to include address information and data information and since the time slot of the time division data at the input side and output side is replaced according to the address information, the time slot of the time division data is replaced not through a controller. Thus, the transmission time is reduced and the load of the controller is relieved.
Patent JP-S5716581-A (JP)
Title: Power inverter
Inventor: OKAMOTO KENICHI
IPC: H02M7/537
Filed: 1980-06-30
Abstract: PURPOSE:To enable use of a light weight small-sized high frequency transformer by connecting a step-down transformer to the next stage of a high speed switch and connecting the secondary side of the transformer through a rectifying circuit to a bridge circuit for an inverter. CONSTITUTION:A high speed switch 2 connected to a high voltage DC power source 1 is controlled to switch ON or OFF at the prescribed time interval, and the low AC voltages lowered at the prescribed transformation ratio is outputted at the secondary side of the step-down transformer 11. The AC voltage is applied through rectifying circuits 16-1, 16-2 as low DC voltage to a bridge circuit 7 for an inverter, and low voltage low frequency AC voltage is thus obtaned at a load 9 via the inverter circuit 7. Thus, the transformer 11 can be constructed with light weight and small size, and the entire inverter can be reduced in size.
Patent JP-H02265783-A (JP)
Title: Ink ribbon feed apparatus
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J33/14
Filed: 1989-04-06
Abstract: PURPOSE:To make the lateral feed momentum of a carriage constant by providing the rack bar engaged with an eccentric guide shaft changing the position of a carriage and provided at a constant distance from the eccentric guide shaft and movable along with the movement of the carriage. CONSTITUTION:When a carriage 4 moves in the direction opposite to the direction shown by an arrow A, a feed gear 8 is meshed with an idle gear 11 to rotate a torque gear 12 in the direction shown by an arrow B. A rack bar 6 is held by an eccentric guide shaft 5 and the pins 15 provided to frames 13, 14 and freely revolvable with respect to the eccentric guide shaft 5 and also freely slidable with respect to the pins 15. The eccentric parts 16 at both ends of the eccentric guide shaft 5 are held in a freely revolvable manner by the left and right frames 13, 14 and the carriage 4 is moved with respect to a platen 1 by the revolving Operation of a copy control lever 7. At this time, since the rack bar 6 moves together with the carriage 4, the meshing state of the feed gear 8 and the rack bar 6 does not change and becomes constant.
Patent JP-S5613191-A (JP)
Title: Joining and extending method of paper
Inventor: KOJIMA MASAHIRO
IPC: B41J11/58
Filed: 1979-07-13
Abstract: PURPOSE:To rapidly feed the paper to a high-speed printer by a method wherein an adhesive tape for joining and extending the paper is adhered to the rear edge or  front edge of the paper to be fed. CONSTITUTION:In a line printer 1, fold type continuous paper 2 is fed from a paper feeding hopper 3, and the printed portion of paper is stored in a stacker 4. When the paper is used up, the printer automatically detects it and stops operation while leaving 1 to 2 pages in excess of the printing surface on the side of the paper feeding hopper 3. In this case, a splicing tape 6 is adhered at its half portion to the rear end of the final page of the paper 2 by an adhesive 7 beforehand. When the front edge of the replenishing paper 8 is placed next to the rear end of the final page 5 and the splicing tape 6 is pressed against the front edge of the replenishing paper 8, the tape 6 is adhered to the front edge by the adhesive 7 and the engrafting of the replenishing paper 8 to the paper 2 is completed during use. Handling is facilitated by fitting a protective cover to the surface of the adhesive 7 on the tape 6.
Patent JP-H04301725-A (JP)
Title: Weight measuring device
Inventor: MIHARA HIDEMI
IPC: G01G23/16
Filed: 1991-03-29
Abstract: PURPOSE:To provide weight measuring device which can make an automatic tare weight selection without making erroneous measurement. CONSTITUTION:A device is furnished with target weight memories 43 and 44 storing plural target weights, a tare weight memories 41 and 42 storing tare weight in response to the respective target weights, a range weight memory 45 storing range weight which regulates an allowable range against each target weight, and with a judging means which judges to which target weight range an weight value outputted by a measuring means 7 corresponds out of the plural target weight ranges regulated by both the range weight 45 and the target weights 43 and 44. And the device is also furnished with a net weight computing means in which each tare weight corresponding to the target weight applicable to the target range judged by the judging means, is selected out of the tare weight memories 41 and 42, and each selected tare weight is subtracted from the weight value outputted by the measuring means, so that each net weight is thereby computed.
Patent JP-S5315090-A (JP)
Title: Construction method of optical window in gaas #-# px
Inventor: MORIMOTO YASUO
IPC: H01L33/24
Filed: 1976-07-28
Abstract: PURPOSE: To form a window permitting withdrawal of the light of high efficiency by forming GaAs 1-x1 P x1  of X = X1 in P concentration X, forming in lamination GaAs 1-x0 P x0  of X = XO, XO<1 and making the portion of X1 as an optical window. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06270416-A (JP)
Title: Ink filling device of ink jet recording apparatus
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/175
Filed: 1993-03-24
Abstract: PURPOSE:To stably fill a recording head with ink in such a state that an air bubble is not mixed with the ink after only an ink tank is replaced or the ink tank and a recording head are replaced. CONSTITUTION:An ink filling device is equipped with a cap covering the surfaces of the nozzles 2a of a recording head 2 and having an ink discharge port 4a provided thereto, the volume change type negative pressure suction pump 6 connected to the ink discharge port 4a of the cap through a communication member and allowing negative pressure to act on the surfaces of the nozzles 2a of the recording head 2 through the cap and a waste ink recovery tank 7 recovering the waste ink sucked by the negative pressure suction pump 6. When the ink passage volume of the recording head 2 is set to V1, the ink passage initial volume composed of the initial volumes of the cap, the communication member 5 and the negative pressure suction pump 6 is set to V2 and the suction volume change quantity of the negative pressure suction pump 6 is set to V3, the conditions of V3 >=V1X1.5 and V3>=9>=V2>=V3 are satisfied.
Patent JP-H07278889-A (JP)
Title: Formation of matting coating film
Inventor: INADA MASAYUKI
IPC: C25D13/00
Filed: 1994-04-04
Abstract: PURPOSE:To provide a method for forming a matting electrodeposition coating film uniform in gloss value and thickness by which the gloss value is easily adjusted. CONSTITUTION:An electrodeposition coating compound consisting of a water-soluble or dispersible acrylic copolymer resin contg. 1-30wt.% polymerizable monomer having an alkoxysilane group and a cross-linking agent and having a low gloss value L and an electrodeposition coating compound consisting of a water- soluble or dispersible acrylic copolymer resin contg. 0-30wt.% (less than that of the low-glossiness electrodeposition coating compound) polymerizable monomer having an alkoxysilane group and a cross-linking agent and having a high glossiness value H are mixed in 99:1 to 1:99 weight ratio (solid component). When the gloss value difference (H-L) is controlled to 5 to 95, the coating voltage C.V.(H) of the high-gloss coating compound and the coating voltage C.V.(L) of the low-gloss coating compound are limited to conform to -10<=((C.V.(H)-C. V.(L)/C.V.(L))X100<=10.
Patent JP-S58205207-A (JP)
Title: Interface
Inventor: FUJII MANABU
IPC: G05B15/02
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a miniaturized, low-priced interface by passing optical signals which are generated in accordance with the control signal of an electronic circuit and differ in wavelength through an optical transmission line and plural optical fibers which have different transmission wavelength characteristics, and operating an optical ignition switch. CONSTITUTION:Outputs P1 and P2 of the electronic circuit which sends control signals to plural loads are connected to terminls 18B and 18C of a variable wavelength resistance 16 through current-limiting resistances 26 and 27 and the common terminal 18A is connected to the grounding terminal G of the electronic circuit 1. A zero-point firing circuit 17 inputs pulses to the electronic circuit 1 synchronously with the zero potential of a power source 22. The electronic circuit 1 ANDs the input pulse with the load control signal to generate outputs P1 and P2. At a stage I , the variable wavelength source 16 is off, so power switch elements 14A-14C are off and no load is powered on. At a stage II, the variable wavelength light source 16 emits, for example, green light to power on the loads 2A and at stages III and IV, yellow light and red light are emitted respectively to power on loads 2B and 2C.
Patent JP-H0561212-A (JP)
Title: Electrostatic thermorecording method and recording medium
Inventor: KAWANISHI TOSHIYUKI
IPC: B41M5/392
Filed: 1991-03-29
Abstract: PURPOSE:To allow the leakage of initial electrification and to obtain a sufficient electrostatic latent image by transforming the high-polymer material in a recording layer from a high-crystalline high polymer to a non-crystalline high polymer and from the non-crystalline high polymer to the high-crystalline high polymer by thermal writing. CONSTITUTION:The high-crystalline high polymer or non-crystalline high polymer is used as the recording layer in electrostatic thermorecording. The high-crystalline high polymer is transformed to the non-crystalline high polymer and the non-crystalline high polymer to the high-crystalline high polymer by thermal writing, by which recording is executed. The high-crystalline high polymer includes any of polyethylene, polypropylene, etc., which are transformed to the non-crystalline high polymer at the temps. (noncrystallization temps.) specific to the respective polymers. The non- crystalline high polymer includes any of non-stretched polypropylene, polybutyrene terephthalate, etc., which are transformed to the high-crystalline high polymer at the temps. (noncrystallization temps.) specific to the respective polymers. The surface resistance of the recording layer in the electrostatic thermorecording is set higher than 4X10<10> ohm.
Patent JP-H06275698-A (JP)
Title: Vacuum processor
Inventor: KONDO FUMIO
IPC: H01L21/68
Filed: 1993-03-24
Abstract: PURPOSE:To provide a vacuum processor in which a lower surface of a vacuum vessel and an upper surface of an elevator are cleaned with cleaning gas before the lower surface is brought into contact to be engaged with the upper surface. CONSTITUTION:The vacuum processor comprises an elevator 14 provided vertically movably in a load locking chamber 10 to partition the chamber 10 into an upper load locking chamber 10A and a lower load locking chamber 10B at a raised position, and a cleaning gas source 17 communicating with the chamber 10A. Surfaces for forming a space surrounded by the lower surface of the vessel 1, the upper surface of the elevator 14 and an inner surface of the chamber 10A are cleaned by supplying cleaning gas from the source 17 to the space.
Patent JP-S5314355-A (JP)
Title: Protective device of capacitor circuit
Inventor: TAKADA YOUJI
IPC: H02H7/16
Filed: 1976-07-26
Abstract: PURPOSE:To surely protect the fault due to the short-circuit between a plurality of capacitors and serial reactor with the simplified circuit.
Patent JP-S58205902-A (JP)
Title: Information recording system
Inventor: HIRAHARA HIDEO
IPC: G11B20/00
Filed: 1982-05-26
Abstract: PURPOSE:To obtain information such as voice corresponding to still information obtained from digital information at the same time, by recording analog information corresponding to the digital information alternately and serially with a tape mark inserted between both the information. CONSTITUTION:First, the tape mark 2 discriminating a section between information is recorded and the digital information 3 such as a picture is recorded. In succession to this digital information 3, the similar tape mark 2 is recorded and the information 3 and the corresponding analog information 4 are recorded alternately and serially. In reading out each information, first the tape mark 2 is detected, the succeeding digital information 3 is fetched to a memory, and it is finished by waiting for the detection of the next tape mark 2 and the succeeding analog information 4 is read out and reproduced. Thus, the still picture information obtained from the digital information and the corresponding information such as voice are obtained at the same time.
Patent JP-S62244849-A (JP)
Title: Method and device for controlling pressing roller of winder
Inventor: ISHIGURO YUKIHIRO
IPC: B65H18/26
Filed: 1986-04-18
Abstract: PURPOSE:To correct the movement of gravity points of a pressing roller and a movable arm as well as correct an air entraining quantity, and prevent the shifting of the edge of a mill roller part and the generation of a wrinkle, so as to obtain a product of a good winding form, by controlling a pressing roller with a curved taper characteristic obtained by setting an X-axis and a Y-axis. CONSTITUTION:A winding diameter operating circuit 17 for the winding diameter and winding diameter ratio of a roller 1 and a positive/negative taper characteristic changeover switch 16 for determining a taper characteristic which adjusts a pressing force in accordance with increase in winding diameter are provided in the captioned device. And, signals from an X-axis setting device 14 and a Y-axis setting device 15 which are inputted based on a pressing force correcting quantity to be previously obtained, are added to an initial pressing force from a pressing force setting device 12 and a straight-line taper characteristic pressing force quantity based on a taper ratio from a pressing force taper setting device 13 to obtain a curved taper characteristic pressing force quantity by a pressing force operating circuit 18, said pressing force operating circuit 18 is also provided in the captioned device. Using the obtained curved taper characteristic, a pressing roller 7 is controlled, while correcting an air entraining quantity and the movement of the gravity points of the pressing roller 7 and a movable arm 6, and preventing the shifting of the edge of the mill roller 1 part and the generation of wrinkle, to obtain a product having a good winding from.
Patent JP-S5614554-A (JP)
Title: Heat resistant resin composition
Inventor: YONEZAWA KAZUYA
IPC: C08F299/00
Filed: 1979-07-13
Abstract: PURPOSE: To provide the titled composition with improved heat resistance and folding endurance of a film derived therefrom, obtained by modifying a polyamideimide resin having a carboxyl group with N-methylol(meth)acrylamide.  
     CONSTITUTION: To 1mol eq. of carboxyl group of polyamideimide resin (A) having 4 or more of carboxyl groups in a molecule obtained by reacting an aromatic polybasic acid anhydride and an aromatic diisocyanate, 1.0W5.0mol eq. of N-methylol(meth)acrylamide (derivative) is added and reacted at 5W200°C for 0.5W3hr to obtain a modified polyamideimide resin composition (C). Subsequently, 5W50wt% of a bismaleimide compound shown by the formula [wherein X is CH 2 , O, SO 2 , S, C(CH 3 ) 2  ] is added to the above described composition (C) to modify the latter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04299508-A (JP)
Title: Sintering method for fe-b-r permanent magnet
Inventor: TOKUHARA HIROKI
IPC: H01F41/02
Filed: 1991-03-27
Abstract: PURPOSE:To provide the sintering method for avoiding the formation of an R-rich oxide film on the surface of a sintered body within the title sintering method of Fe-B-R base permanent magnet to be contained in a sintering pack for the sintering step. CONSTITUTION:A sintering pack inner surface, a cover inner surface and a base surface are cleaned up by the cleaning up step such as shot blast, etc., to remove R metal, R oxide, R hydroxide, etc., and then after the removal of the fine particles of shot blast adhering to the pack inner surface, cover inner surface, and base surface by cleaning up and thermal dehydrating steps using water or an organic solvent, the sintering step is to be performed.
Patent JP-H08288024-A (JP)
Title: Electrical connector
Inventor: SUZUKI KEIICHIRO
IPC: H01R13/642
Filed: 1995-04-14
Abstract: PURPOSE: To cope with warpage of a substrate with an insulator kept free from floating even upon the occurrence of substrate warpage, improve a soldering function for a terminal, and restrain a fatigue fracture. CONSTITUTION: Regarding a connector having a long-sized insulator 1 laid on a substrate 3 and a contact 2 laid within the insulator 1 along the lengthwise direction thereof, the insulator 1 is made of a plurality of insulator divided sections 1A and 1B continuous in a lengthwise direction. In addition, the sections 1A and 1B are flexibly jointed to each other, so as to cope with the warpage of the substrate 3.
Patent JP-H10277584-A (JP)
Title: Single tank sewage treatment method and apparatus therefor
Inventor: YAMAGUCHI SHIGEYUKI
IPC: C02F1/44
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To remove nitrogen highly efficiently and stably by a small-scale apparatus system by performing intermittent aeration and membrane separation activated sludge treatment in one reaction tank and performing intermittent aeration in an anaerobic process to remove nitrogen and an org. substance in sewage. SOLUTION: A reaction tank is provided with a sewage tank, a sewage charging pump, a sludge charging piping, a membrane module, a suction pump and, further, an air diffusing means and an air blower. In the reaction tank, a water level HWL at a time of an anaerobic process is set higher than a water level LWL at a time of the completion of an aerobic process. In treating sewage, the unit times of the anaerobic and aerobic processes are respectively set, for example, to 30 min and a one cycle time is set to 1 hr. Intermittent aeration is performed in the anaerobic process and sewage to be treated is wholly charged into the reaction tank within a time of 50% or less of an anaerobic process time. In the aerobic process, air diffusion is succeedingly performed by the air blower and the drainage from the membrane module is intermittently and repeatedly performed.
Patent JP-H03288182-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIROSHI
IPC: G03G15/16
Filed: 1990-04-04
Abstract: PURPOSE:To eliminate the unevenness of transfer by causing a photosensitive member to move from a developing means for developing an electrostatic latent image with toner to a static eliminating means for discharging charge on the photosensitive member and move from the static eliminating means to a transfer means for transferring the toner to a recording medium. CONSTITUTION:The photosensitive member 15 moves from the developing means 3-6 for developing the electrostatic latent image with the toner to the static eliminating means 17 for discharging the charge on the photosensitive member 15 and moves from the means 17 to the transfer means 8 for transferring the toner to the recording medium 7. Since the toner is prevented from being attracted by Coulomb force from the member 15 in the case of transferring the toner stuck to the member 15 to the recording medium 7 by the means 8, the toner stuck to the member 15 is easily peeled off from the member 15. Thus, untransferred toner is little and the unevenness of transfer is eliminated.
Patent JP-S5518108-A (JP)
Title: Sending system for talking end tone
Inventor: ASHIHARA KENJI
IPC: H04M19/02
Filed: 1978-07-25
Abstract: PURPOSE:To realize easily and economically the means which sends the talking end tone to the called subscriber with the on-hook of the calling subscriber. CONSTITUTION:When calling subscriber 1 has on-hook with end of the talking, relay A operating via the calling subscriber telephone set loop is released. When the release of relay A is informed to central processor 7 via scanner 9, processor stops the earth which is supplied to relay B from signal distributor 8 in the proper time after release of relay A through the program process. In this case, the circuit of terminal TG - the 3rd winding of relay A - break contact alpha<1> - make contact b<3> - make contact e<1> - terminal TN - talking end tone oscillator 10 is closed for the period  from release of relay A to release of relay B. Thus the talking end tone is sent to  the called subscriber by the induction of the 3rd winding of relay A.
Patent JP-H04301539-A (JP)
Title: Wire gripper
Inventor: KANEUCHI AKEMICHI
IPC: G01N3/04
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a wire gripper for obtaining correct test results with an inexpensive construction. CONSTITUTION:A gripper comprises gripper bodies 11, 21 coupled to a material tester body, grip teeth 12, 22 attached to tips of the gripper bodies 11, 21 for holding one end of a wire 60, and guide blocks 13, 23 attached to a base side of the gripper body 11 provided with R parts 13a, 23a for guiding the other end of the wire 60 whose end has been held along a load axis L. Further the gripper comprises liners 15, 25 made of a material softer than the wire 60 which can be attached to/removed from peripheral surfaces of the R parts 13a, 23a of the guide blocks 13, 23 and winding drums 14, 24 fixed to the gripper bodies 11, 21 which allow at least one turn of the wire 60 to be wound between the grip teeth 12, 22 and the guide blocks 13,23.
Patent JP-H09258607-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJITA SHOICHI
IPC: G03G5/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor which is inexpensive, contributes to the minimization of the amts. of the materials to be used and has improved strength by providing the end of a columnar synthetic resin supporting body with a driven part to be meshed with the coupling member of a driving means. SOLUTION: The end in the axial line 16 direction of the nearly columnar synthetic resin supporting body 2 formed with a photosensitive layer on its outer peripheral surface is provided with the driven part 9 formed with projecting parts 18 and recessed parts 19 alternately adjacently in the circumferential direction. The coupling member 72 of the driving means is meshed with this driven part 9 so that the supporting body 2 is rotationally driven around its axial line 16. The supporting body 2 consists of a mixture composed of a synthetic resin, conductive material, light absorbent material and light scattering material. The synthetic resin to be used includes a polyacetal resin, polypropylene, etc. The conductive material includes carbon black, etc., such as thermal black and acetylene black.  This supporting body 2 is solid over nearly the overall length in the axial line 16 direction. The occurrence of crack and fissure by the stress at the time of rotational driving is thus prevented.
Patent JP-S62244947-A (JP)
Inventor: IZUMIMOTO YOUSUKE
IPC: E04B2/00
Filed: 1986-04-18
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。