baber/WOPTO huggingface dataset:
Patent JP-S6437725-A (JP)
Title: Information recording and reproducing device
Inventor: HARADA TOSHIHISA
IPC: G11B7/085
Filed: 1987-07-31
Abstract: PURPOSE:To stably lead in a focus by providing a means to close the loop of a focusing servo when the level of the output signal of one side of a light detector, which receives the reflecting light from a medium and is divided into two, goes to a prescribed level or above. CONSTITUTION:A comparator 7 outputs a level HIGH when an output signal 16 of a gain control circuit 6 is a prescribed reference level Vr1 or above. A comparator 8 outputs the level HIGH when the level of a sum signal 14 outputted from an adding amplifier 5 is a prescribed reference level Vr2 or above. A flip flop 9 sets the level condition of an output signal 18 of the comparator 8 by the rise of the output signal 18 of the comparator 7, and a switch signal 19 is obtained. When the switch signal 19 which is the output of the flip flop 9 is the HIGH, a switch 10 is turned on, a focusing servo loop is closed, a focus error signal is transmitted to an actuator driving circuit 11, and the focussing servo goes to an action condition. Thus, a stable focus lead-in can be executed.
Patent JP-S6351428-A (JP)
Title: Production of polyester
Inventor: NAGANO HIRONORI
IPC: C08G63/78
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a polyester of excellent quality, free from coloration, etc., in a short time, by polycondensing terephthalic acid with hexamethylene glycol under specific conditions (charging ratio, amount of a catalyst, ester interchange reaction ratio, etc.). CONSTITUTION:(A) An acid component containing >=80mol% lower alkyl ester of terephthalic acid and (B) a glycol component containing >=80mol% hexamethylene glycol are charged at 1.1-1.5 molar ratio of components (B) to (A) and (C) an organotitanium compound (e.g. tetrabutyl titanate, etc.) in a concentration of 10-80mmol% based on the component A as a catalyst is added to react the components (A) with (B). When ester interchange reaction ratio attains 60-95%, the reactants are polycondensed at a reaction temperature of 245-265 deg.C under high vacuum to provide the aimed polyester.
Patent JP-S6277135-A (JP)
Inventor: BIKUTAA SHINGAA
IPC: B21D53/00
Filed: 1986-08-20
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-S6083870-A (JP)
Title: Thermal printer
Inventor: OKAMOTO TSUGIO
IPC: B41J19/00
Filed: 1983-10-15
Abstract: PURPOSE:To prevent a thermal transfer ribbon from the generation of shift, by transferring a printing head in a state separated from the thermal transfer ribbon when a space part is continuously present over a definite length or more during printing. CONSTITUTION:A means for calculating a continuous space code number in printing data corresponding to one line stored in buffer memory is provided and when the calculated value is equal to or more than a predetermined value, a thermal head is moved to a release position by a head release apparatus and, in this state, transferred to a position directly before the printing position of the next character mark code succeeding to a space code by a head transfer apparatus.
Patent JP-H1041339-A (JP)
Title: Device and method for paste transfer
Inventor: HIDAKA MASAO
IPC: B23P21/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a paste transfer device which has no loss time for liquid thickness adjustment by providing a head which moves a transferred body so that when the transferred body moves across a transfer area for paste, the moving speed of the transferred body becomes as fast as the peripheral speed of a transfer body. SOLUTION: When a conductive ball 12 reaches the transfer area, the lower part of the conductive ball 12 comes into contact with flux 3. Here, the moving speed V1 of the conductive ball 12 (i.e., head 11) is equalized to the peripheral speed V2 of a drum 2. Consequently, when transfer is carried out, the relative speed between the conductive ball 12 and flux 3 is zero, so the flux 3 is prevented from pulling the conductive ball 12 to cause the conductive ball 12 to fall from the head 11. Then flux sticking on the conductive ball 12 and flux sticking on the drum 2 separate right after the conductive ball 12 passes through the transfer area, so that the transfer is completed. Consequently, the loss time is shortened and the productivity can be improved.
Patent JP-H0244693-A (JP)
Title: Fluctuating lighting
Inventor: MUSHA TOSHIMITSU
IPC: H05B37/02
Filed: 1988-08-02
Abstract: PURPOSE:To artificialy create a fluctuating phenomen of light giving pleasant feeling by changing illuminance of a lighting equipment according to the fluctuation having a spectrum about inversely proportional to a frequency. CONSTITUTION:ROM 3a of a fluctuating current generation circuit 3 previously memorizes nummeric-array having about 1/f fluctuation while generating a fluctuating signal having a spectrum about inversely proportional to the frequency (f). A lighting lamp 2 connected in series to a power supply circuit 1 changes by a current flowing with an output signal of the fluctuating current generation circuit 3 while illuminance of the lighting lamp 2 changes according to the fluctuation having the spectrum about inversely proportional to the frequency (f).
Patent JP-H0862745-A (JP)
Title: Spot film device
Inventor: NISHIYAMA MINORU
IPC: G03B42/02
Filed: 1994-08-17
Abstract: PURPOSE: To provide an SFD capable of surely delivering a film in the case of the tilt and rise of a table. CONSTITUTION: This device is constituted of a first holder rail 50 to which one side surface of a film holder 40 is slidably engaged, a second holder rail 51 to which the other side surface of the holder 40 is slidably engaged, two pulleys 60 and 61 disposed at intervals in the longitudinal direction of a table 32, a string 62 which are wound to two pulleys 60 and 61 and to which the leading edge side of the rail 50 is fixed, and a counter weight mechanism part constituted of a weight 63 fixed to the string 62 through the holder rail fixing part of the string 62 and the pulley 60.
Patent JP-S5895651-A (JP)
Inventor: YAMADA TAKASHI
IPC: C04B35/56
Filed: 1981-11-30
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-S5984475-A (JP)
Title: Field effect device
Inventor: KATAYAMA YOSHIFUMI
IPC: H01L21/8247
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a high speed FET by a method wherein an electric field is impressed, on a semi-metallic thin layer generated in the neighborhood of an interface by the combination of a semi-metallic layer of Bi, etc. or a suitable semiconductor film, via a hetero junction of an insulation film or a semiconductor, and thus controlling the semi-metallic layer. CONSTITUTION:The Bi 12 approx. 80nm thick is adhered on an N type Si substrate 11 of 0.1OMEGAcm. The layer 12 is a semi-metallic layer which has electrons and holes at 2X10<18>cm<-3> and has a large value of approx. 8X10<5>cm<3>/V second in electron mobility at an extremely low temperature (4.2 deg.K). An Al2O3 13 of 50nm is superposed on the Bi 12, and a gate, a source, and a drain electrode 14-16 are laid by Au of 1,000nm. The concentration of electrons and holes in the film 12 is changed by impressing an electric field on the Bi film 12 in the direction of width. The conductivity at an extremely low temperature is decided only by the electrons, the conductance varies rapidly, and then the FET of superhigh speed actions can be obtained. The thin layer of semi-metallic properties can be obtained also at the interface of InAg-GaSb, and accordingly the FET of likewise high speed actions can be formed.
Patent JP-2001018407-A (JP)
Title: Ink jet printer
Inventor: SATO AKIRA
IPC: B41J19/20
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To uniformly and surely wipe ink stuck to a nozzle head. SOLUTION: In this printer, a nozzle head wiper holding member 40 is attached to a wiper carrier 30 capable of reciprocating in a main scanning direction such that the nozzle head wiper holding member 40 can be vertically moved in a predetermined range. A spring for upwardly urging the holding member 40 is provided between the wiper carrier 30 and the holding member 40. Elastically deformable nozzle wipers 48C, 48M and a wiper contact angle adjusting roller 44 rotatably engageable with a nozzle head side 13 are attached to the nozzle head wiper holding member 40. The nozzle head is wiped by holding a contact angle of each of the nozzle head wipers 48C, 48M with respect to the lower face of the nozzle head in a constant level.
Patent JP-S5896328-A (JP)
Title: Input and output controller
Inventor: NISHINO MINORU
IPC: G06F13/28
Filed: 1981-12-01
Abstract: PURPOSE:To perform high-speed data transfer and to increase hardware without changing the basic conception of microprogram control, by bringing an interface signal under the control of the hardware. CONSTITUTION:An interface signal for a host device is brought under not microprogram control, but hardware control. For example, a data transfer request signal is inputted to a set signal line 11 to set a flip-flop 12, whose set outputs is ANDed with a signal from a signal line 27 through an AND gate 13 to set a flip-flop 14. Then, the set output of the flip-flop 14 puts a driving circuit 15 in operation to request data transfer over a channel and at the same time, a flip- flop 12 is reset through a signal line 22 and an OR gate 16. Once the channel accepts the data transfer request, the set signal of the flip-flop 14 is ANDed through a signal line 24, a receiving circuit 18, etc., to set a flip-flop 21.
Patent JP-H0859299-A (JP)
Title: Heat radiation-reflecting glass and its production
Inventor: YAMAGUCHI ATSUSHI
IPC: C03C17/25
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a heat radiation-reflecting glass having a coating film excellent in durability by forming a coating film containing one or more kinds among copper oxides and nickel oxides, chromium oxides, iron oxides and cobalt oxides on the main surface of a glass substrate. CONSTITUTION: Copper and nickel are contained in a metal oxide coating film preferably each in a concentration of 0.1-10wt.% based on total metal amount per unit area of the coating film. The thickness of the coating film is about 0.02-0.12μm due to the reason on commercial characteristics. Transparent or colored coating film soda lime glass much used for building, etc., is generally used as the glass substrate. This method for producing heat radiation-reflecting glass is to spray one more metal compounds among copper compounds (e.g. acetyl acetonate of copper) and nickel compounds and chromium compounds, iron compounds and cobalt compounds at 350-800 deg.C.
Patent JP-2001018113-A (JP)
Title: Back gauge connection angle adjusting coupling for seearing machine
Inventor: KOMATANI TADASHI
IPC: B23D33/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To easily perform the fine adjustment of angle. SOLUTION: Since a back gauge for deciding a cutting width of a material is moved and positioned by plural moving mechanisms, each moving mechanism is connected to each other by connecting shafts for synchronization. The connecting shafts is provided with a coupling 7, and since this coupling 7 is formed of combination of an internal gear 23 with a spur gear 25, fine angle adjustment can be performed in response to the number of teeth of both the gears. Intermission is easily performed by sliding one of the internal gear 23 and the spur gear 25. At the time of sliding one of the internal gear 23 and the spur gear 25, a worker grips a grip 27 for sliding. Angle of the connecting shaft is adjusted while holding the disconnected condition with a lock mechanism 37.
Patent JP-H0747579-A (JP)
Title: Method for controlling injection molding machine
Inventor: KUBOTA TOMOAKI
IPC: B29C45/76
Filed: 1993-08-04
Abstract: PURPOSE:To shorten communicating time by a method wherein buffer memories of a remote input/output device connected to respective parts of an injection molding machine and an arithmetic unit are divided into a high speed and a low speed, communication is performed every time at the high speed side of the buffer memory and communication is performed in sequence by dividing into the plural number at the low speed side. CONSTITUTION:When an injection molding machine 1 is to be controlled, input information 6a from an input circuit 6 following an operation of a first part 9 is led to an arithmetic circuit 17 from a first input 3 of a first buffer memory 5 through respective communication circuits 8, 13 via a second input 15 of a second buffer memory 14, where calculation process is performed. Output information 17a after the calculation is sent out to a second part 10 from a second output 16 through the communication circuits 13, 18 via an output circuit 7 from a first output 4, so as to control the injection molding machine 1. At this time, among the parts 9, 10, the part which requires quick response such as limit switch is allocated to the high speed side of the buffer memories 5, 14, and the part which does not change in a short time such as temperature measuring value is allocated to the low speed side.
Patent JP-S6172968-A (JP)
Inventor: TAJIRI TADAAKI
IPC: F25B15/00
Filed: 1984-09-18
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-S6085682-A (JP)
Title: Picture processing system
Inventor: INA KENZOU
IPC: H04N1/387
Filed: 1983-10-17
Abstract: PURPOSE:To enable the titled system to suitably control the picture element density of picture information in accordance with the system by providing the 1st mode which sets the variable power factor of an output means at an input means side inputting the picture information, and the 2nd mode which sets the variable power factor at the work station side controlling the input means, output means, etc. CONSTITUTION:First, at the initial time just after inputting power suply, WS absorbs the information (image resolution degree, size of output form, etc.) from the status register of the device such as the input/output device, etc., and what sort of device is connected in detected by using a memory table at the WS side. Next, when an output device by which the operator desires to output by using WS is selected, WS sends the input selection information suitable to the image resolution degree of the output device to an input device 2, and the input device 2 automatically changes the input image resolution degree in accordance with the input selection information, for example, by thinning out the picture element information of CCD, etc., and the input information is stored in the main memory 34. Next, the information is transferred from a main memory 34 and is outputted in the output device.
Patent JP-H0244608-A (JP)
Title: Dielectric porcelain
Inventor: KATO JUNICHI
IPC: H01B3/12
Filed: 1988-08-03
Abstract: PURPOSE:To thin the thickness of a dielectric by adding specific amounts of specified components to BaTiO3 powder which was synthesized and heat-treated in advance so as to bake them. CONSTITUTION:To 100 moleportion of BaTiO3 powder which was synthesized and heat-treated in advance, Nb2O5 by 1.8-3.85 mole % in terms of NbO5/2, and MnO2 by 0.4-1.0 mole % are added, and further one kind or two or more kinds of compounds selected from a group of compounds consisting of ZrO2, BaZrO3, SrZrO3 and CaZrO3 are added by not less than 0.1wt.% and not more than 2.0wt% and there are baked. Hereby a dielectric porcelain which can be used even for the thickness of 20mum or less, that is, which can be used even for the thickness of 50V/mm or less, that is, that tan delta is 2.5% or less even at the magnetic field strength of 50V/mm and further which has the CR product (the product of capacitance and insulation resistance) of 1000OMEGA.F or more can be obtained.
Patent JP-S6088259-A (JP)
Title: Control of continuously variable transmission for car
Inventor: ITOU HIROSHI
IPC: F16H63/50
Filed: 1983-10-19
Abstract: PURPOSE:To obtain the always desirable operation performance and operation feeling by setting the variation speed of the aimed value during transition in relation to the operation speed of an accelerating pedal, in the apparatus in which the aimed value of the engine revolution speed during transition is set independently of the aimed value in ordinary time. CONSTITUTION:The controller of a continuously variable transmission 10 controls the speed change ratio to an aimed value of engine revolution speed by receiving the output signals of input-side and revolution-side revolution-angle sensors 42 and 44, shift-position sensor 54, and a valve-opening sensor 52 for a throttle valve interlocked with an accelerating pedal 50 and by controlling the hydraulic pressure introduced into the cylinders 22a and 24b of the input-side and output-side pulleys by a pressure adjusting valve 32 and a flow-rate control valve 38. In this case, the aimed value during the transition such as acceleration and deceleration is obtained by setting the variation speed in relation to the operation speed of the accelerating pedal 50. In other words, within the first time range, the aimed value is sharply varied, and in the second time range succeeding to the first time range, the aimed value is varied slowly.
Patent JP-S5988955-A (JP)
Inventor: TAKINO MASATOSHI
IPC: D04B15/88
Filed: 1982-11-04
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-S6173836-A (JP)
Title: Manufacture of hot rolled steel sheet superior in workability
Inventor: AOYANAGI NOBUO
IPC: C21D9/46
Filed: 1984-09-17
Abstract: PURPOSE:To manufacture a perfectly nonaging type hot rolled steel sheet supe rior in workability, by completing finish rolling and winding at high temp. and fixing N and C by B and Nb or Ti, in a steel material having a specified compsn. contg. B and Nb or Ti, etc. CONSTITUTION:The steel material composed of <=0.01wt% C, <=0.20% Mn, <=0.005% S, 0.005%-0.080% Al, 0.0010-0.0050% B, 0.02-0.10% Ni and/or Ti, and Fe with impurity is finish rolled at temp. of Ar3 transformation point or above, next, said sheet is cooled slowly to 750 deg.C at <=20 deg.C/sec rate, then winding thereof is completed at >=550 deg.C. By hot rolling of said method, N is fixed by Al, further, remaining N is fixed as BN by B, and C in solid solution state is fixed as NbC, or TiC. Thus, the titled nonaging type steel sheet is obtd.
Patent JP-S6172569-A (JP)
Title: Sheet processing apparatus
Inventor: MURAKAMI HISASHI
IPC: B41J13/10
Filed: 1984-09-17
Abstract: PURPOSE:To provide a sheet processing apparatus wherein the restriction of the sheet feed path of a sheet guide is reduced and the alignment of sheets having various sizes are smoothly and accurately performed in a sheet binding mode and the operation from the reception of the sheet to the feed-out thereof is smoothly and rapidly performed in a non-binding mode. CONSTITUTION:A sheet guide apparatus (stack trays 21a, 21b, a stack guide 22) is provided between sheet receiving rollers 13, 14 and sheet discharge rollers 31, 32. A sheet stopper 32 is provided in the vicinity of the sheet discharge rollers 31, 32 in a freely advancing and retracting state and a sheet binding apparatus (stapler) 37 is provided. A side guide apparatus 23, which is retractable to the direction crossing the moving direction of the sheet fed from the sheet receiving rollers 13, 14 at right angles, is provided in the upstream side of the sheet binding apparatus 37. When a binding mode is indicated, the stopper 33 is allowed to advance to receive a predetermined number of sheets and, thereafter, the side guide apparatus 23 is reciprocally driven.
Patent JP-H0644066-A (JP)
Title: Information processor
Inventor: YAMAMOURI MASAHIKO
IPC: G06F9/22
Filed: 1992-07-22
Abstract: PURPOSE:To reduce LSI pins used for braching signals used for microinstructions in an information processor constituted of plural sheets of LSI for processing data by a microprogram. CONSTITUTION:This processor is provided with control storages 103 105 for storing the microprogram, plural flags 120-125 for holding the branching conditions of the microprogram, selection registers 126 and 127 for holding branching selection information specified in micro instruction words, branching information selecting circuits 115-117 for selecting the contents of the flags 120-125 by the contents of the selection registers 126 and 127 and address selecting circuits 112-117 for selecting the microaddress of the next instruction from the output of the branching information selecting circuits 115-117.
Patent JP-S6085919-A (JP)
Title: Manufacture of polyolefin series resin foam
Inventor: KUNO FUMIMASA
IPC: B29C47/00
Filed: 1983-10-17
Abstract: PURPOSE:To obtain polyolefin series resin foam in closed-cell structure having a uniform fine bubble diameter without being influenced by a variation of a quantity of a foaming agent and a foaming modifier and terms at the time of extrusion foaming, by making use of sodium bicarbonate and tarter acid as the foaming modifier. CONSTITUTION:As for a foaming modifier, sodium bicarbonate and tartar acid especially the tartar acid whose mean particle diameter is 5-100mum are used. As for loading, 0.1-5wts.pt. sodium bicarbonate and 0.1-0.5wts.pt tartar acid to 100wts.pt. polyolefin series resin are desirable. Polyolefin series resin foam is manufactured by a method wherein a mixture obtained by loading and mixing the foaming modifier to the polyolefin series resin is supplied to an extruder beforehand, molten and plasticized through heating the same at a temperature of more than the softening point of the polyolefin series resin, and then kneaded further by loading as a foaming agent liquidized dichloro-tetrafluoroethane obtained through pressing, which is extruded within the open air at discharge pressure of more than the critical pressure of the dichloro-tetrafluoroethane.
Patent JP-H0618015-A (JP)
Title: Radiation transducer for incinerator
Inventor: KAWASHIMA KENICHI
IPC: F23G5/16
Filed: 1992-06-30
Abstract: PURPOSE:To prevent deformation, dropping-off or damage due to combustion of a radiation transducer which is arranged in a secondary combustion chamber of an incinerator. CONSTITUTION:A ceramic peramic perforated body 1 is cut into pieces which are each tens centimeters square, and these ceramic pieces are housed in a ceramic honeycomb frame 2, forming a radiation transducer 5. A large number of the radiation transducers 5 are arranged wholly with respect to gasstream before and behind a secondary combustion chamber which is positioned at an outlet of an incinarator. Thus the radiation transducers 5 can be protected from deforming, dropping off and sufferring damage due to combustion. Further, as the frame of the radiation transducers 5 is made of ceramics, radiation efficiency is so improved that substance to be incinerated can be incinerated completely.
Patent JP-H0358262-A (JP)
Title: Data transfer control system
Inventor: KUNIYOSHI SHUICHI
IPC: G06F13/38
Filed: 1989-07-27
Abstract: PURPOSE:To efficiently use a packet buffer by transfer packets, which are accumulated before the overflow of the packet buffer, to a correspondent processor, accumulating the overflowing packets into a second packet buffer and afterwards, transferring the packets to the processor. CONSTITUTION:A first packet buffer 400 accumulates the plural packets, which come from a system bus 300 to a self-processor 100, in continuous storing areas. When an overflow detecting means 600 detects the generation of the overflow in the first packet buffer 400, a bus interface circuit 200 transfers the packets, for which the accumulation is completed before the generation of the overflow, from the first packet buffer 400 to the correspondent processor 100 and the packets, for which the overflow is generated during the accumulation to the first packet buffer 400, are transferred to the processor 100 after the completion of the accumulation into the second packet buffer 500. Thus, the packet buffer can be efficiently used without remaining the idle storing areas.
Patent JP-S5895786-A (JP)
Inventor: ISHII MITSUO
IPC: G09G5/36
Filed: 1981-12-03
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。