baber/WOPTO huggingface dataset:
Patent JP-S54153703-A (JP)
Title: Recovery of waste air sensible heat in systematically separated cool air cooling system
Inventor: KUBO NORIKI
IPC: F27D17/00
Filed: 1978-05-26
Abstract: PURPOSE: To effectively utilize the sensible heat of waste air by making the mutual transfer of  waste air by freely exchanging the inlet sides of both the steam recovery side high temperature  region and the power generation side low temperature region in the cooling system for highly  heated substance in which high temperature system is separated from low temperature system.   
     CONSTITUTION: In cooling sintered ore, for example, in which the high temperature region 1A  and the low temperature region 1B are separated systematically, the forced circulating systems 2A  and 2B are formed, and the sintered ore is cooled to 350 to 500°C in the high temperature region  1A, 100 to 300°C in the low temperture region 1B, and then approx. 80°C at exhaust port. And,  a 55T/h steam is obtained from the waste heat boiler 4 and a 7500 kW power is obtained from  the generator 14 driven by the hot water turbine 5 for example. In this case, when the consumption of steam is reduced by half, the amount of steam generated becomes excess if waste air is  sent to the boiler 4, and therefore the regulating valves 7A, 7B, 8A, and 8B are exchanged to sent  the approx. half of waste air heated to a high temperature through the high temperature region  1A in order to convert it into electric energy. On the contrary, when consumed power is reduced,  the amount of steam generated is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51137456-A (JP)
Title: Switch mechanism for electronic clock
Inventor: MIYAZAKI JIYOUICHI
IPC: G04C3/00
Filed: 1975-05-23
Abstract: PURPOSE:To save current consumption by means of a switch adapted to increase the current consumption of a converter-constituting switch just at the moment the when the data wheel or day wheel of the calendar mechanism is driven while decreasing the motor current consumption at the moment of completion of said drive.
Patent JP-H07269093-A (JP)
Title: Containing device under floor
Inventor: HORI KOJI
IPC: E04F19/08
Filed: 1994-03-31
Abstract: PURPOSE:To contain things frequently used separately from the other things and readily take in and out the things frequently used and further, draw out the whole of container box to take in and out both contained things. CONSTITUTION:An opening 2 is formed in the external peripheral foundation 1 of a building and a container box 3 which can be freely drawn outward from the opening 2 toward the front side and which is long back and forth, is contained in the space 4 under the floor. The front end of the container box 3 is partitioned from the rear containing box body 6 as the front container box 5. The front container box 5 and the containing box body 6 are detachably connected together so that only the front container box 5 can be taken out from the opening 2 to the front outside.
Patent JP-H09261994-A (JP)
Title: Motor speed controller
Inventor: TAKAZAWA KAZUYUKI
IPC: H02P23/03
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a motor to realize speed control in a wider range by connecting in series a second bothway thyristor and an extra winding, applying an AC power supply to a motor and realizing speed control through phase control by means of the first and second bothway thyristors. SOLUTION: A second bothway thyristor 5b and an extra winding 3 are connected in series and it is then connected to an AC power supply 6 to form a motor 1 of the series connection system. A first trigger circuit 7a and a second trigger circuit 7b are connected to the gates of the first bothway thyrisor 5a and the second bothway thyristor 5b and a speed control means through the phase control is also provided. Thereby, when the motor is rotating at a high speed, the first bothway thyristor 5a is continuously turned on to realize the control only with the phase control by means of only the second bothway thyristor 5b and when the motor is rotating at a low speed, simultaneous control is performed through the phase control by means of both first and second bothway thyristors 5a, 5b.  As a result, reliability of motor can be improved and speed control in wider range can be made in a low noise level.
Patent JP-S61222038-A (JP)
Title: Disc device
Inventor: ANDO HIDEO
IPC: G11B7/09
Filed: 1985-03-27
Abstract: PURPOSE:To attain out-of-focus correction with high accuracy over the entire disc face by using out-of-focus detection using reflected light of a disc and a signal adding the result of detection of warp of the disc to drive a focus means. CONSTITUTION:A differential amplifier 33 takes a difference of detection signal between photodetector cells 22a, 22b and the resulting signal is outputted to a BPF 34 and an LPF 37. The signal except the DC component and ultrahigh frequency signal passes through a BPF 34, the result is subjected to phase compensation by a circuit 35, amplified (36) to a prescribed value and fed to an adder circuit 38 as an out of focus detection signal. Further, the LPF 37 extracts the DC component or a component close to it in terms of the frequency from the supply signal to an amplifier 33 and it is outputted to the circuit 38 as an electric signal in response to the warp of the optical disc 1. The circuit 38 adds both the signals and gives an output to a drive circuit 40 via a waveform shaping circuit 39 so as to apply focusing at recording. Thus, even when an out-of-focus is caused to the beam spot by an objective lens 16 due to warp of the disc 1, the correction remaining amount is decreased to obtain the optimum position with high accuracy.
Patent JP-S60206949-A (JP)
Title: Vehicle accelerator control device
Inventor: INOUE HIDEAKI
IPC: F02D9/02
Filed: 1984-03-30
Abstract: PURPOSE:To enhance the responsiveness of an engine upon abrupt acceleration, with the use of an accelerator control system in which a throttle valve is remotely controlled by means of a servo-system, by determining a desired value of throttle valve opening degree in accordance with the opening degree of the throttle valve and the increment of the throttle valve opening degree which correspond respectively to the operated amount and operating speed of an accelerator operating element. CONSTITUTION:There are provided an operated amount detecting means (a) for detecting the operated amount (l) of an accelerator operating element (b) and an operating speed detecting means (c) for detecting the operating speed DELTAl/DELTAt of the operating element (b), and the outputs thereof are delivered to a desired value converting means (d) in which a first characteristic giving the relationship between the operated amount and the throttle valve opening degree (theta) and a second characteristic giving the relationship between the operating speed DELTAl/DELTAt and the increment DELTAtheta of the throttle valve opening degree are set. Further, a throttle valve opening degree (theta) and an increment DELTAtheta of the throttle opening degree which correspond to the operated amount (l) and the operating speed DELTAl/DELTAt which are detected, and the sum of both values is issued as a desired value of throttle valve opening degree. A servo drive means (e) for a throttle valve (f) is controlled in accordance with this desired value.
Patent JP-H07272666-A (JP)
Title: Transmission type electron microscope
Inventor: SHIGEGAKI HIROAKI
IPC: H01J37/22
Filed: 1994-03-31
Abstract: PURPOSE:To display electron microscope images having the same forms as those on a fluorescent screen by providing a function for geometrically transforming the electron microscope images deformed by a TV camera. CONSTITUTION:A transmission type electron microscope in which processing is carried out by a general computer control is provided with a TV camera for photographing electron microscope images and an image processing device for processing these electron microscope images. By giving various geometrical tranmsformation processings to the electron microscope images photographed by the TV camera, these images are transformed into those having the same geometrical forms as those displayed on a fluorescent screen by image data within the image processing device and reproduced on an electron microscope monitor. In particular, when pluralities of TV camerals and monitors are used, electron microscope images (a) to (d) photographed by the TV camerals placed in their set positions are given base form correction, magnification correction and rotation correction and thereby all the images (a) to (d) can be observed as corrected images 23 having the same forms.
Patent JP-H11259876-A (JP)
Title: Tracking servo device
Inventor: NISHIJIMA OSAMU
IPC: G11B7/09
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To stabilize both attitude control over an objective lens and feed control over an optical pickup. SOLUTION: When an attitude control gain of an objective lens in an optical pickup 1 is varied and adjusted, this tracking servo device 11 increases or decreases and varys and adjusts the coefficient of a feed control system for feed-controlling the optical pickup 1 with the feed control gain obtained by multiplying the attitude control gain of the attitude control system with the coefficient with the opposite polarity to the polarity of the increase or decrease of the attitude control gain adjustment. Even if the adjustment gain is varied by a gain adjusting circuit 12a according to the driving sensitivity of an objective lens actuator 2, a driving voltage to a feed motor 4 for a tracking error signal generates neither too high nor too low and stable tracking control can be performed.
Patent JP-H07272238-A (JP)
Title: Production of thin-film magnetic head
Inventor: WADA YOSHITAKA
IPC: G11B5/60
Filed: 1994-03-31
Abstract: PURPOSE:To increase the number of chip layouts and to greatly improve the yield of production by narrowing the cutting width in the transverse direction of a slider with respect to the cutting width in the thickness direction of the slider. CONSTITUTION:Plural thin-film magnetic head elements 23, 24 of a 3-Pole structure formed by prescribed stages are so formed at prescribed intervals as to be disposed in several rows and several columns longitudinally and transversely on a wafer. The opposing distance W3 in the transverse direction (X direction shown in Fig.) of the respective sliders 25 with a pair of the adjacent thin-film head elements 23, 24 as one set is formed narrower than the opposing distance W4 in the thickness direction (Y direction shown in Fig.) of the sliders 25. The cutting width in the transverse direction of the sliders 25 is thereby made narrower than the cutting width in the thickness direction of the sliders 25 and, therefore, the generation of bending, chipping, etc., of the cutting surfaces in cutting in the transverse direction of the sliders 25 is averted. The number of the layouts is decreased and the yield of production is greatly enhanced by narrowing the cutting width in such a manner.
Patent JP-S51138228-A (JP)
Title: Exhaust circulation device
Inventor: YAMAMOTO TADAHIRO
IPC: F02D9/02
Filed: 1975-05-26
Abstract: PURPOSE: An exhaust circulation device, that enables to provide mean exhaust gas circulation rate for sucked air quantity and simple construction with cheap cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55156279-A (JP)
Title: Power generating method by bearing effect
Inventor: TAKAMATSU KAZUO
IPC: F03G3/00
Filed: 1979-05-23
Abstract: PURPOSE: To effectively obtain energy by getting electric power from the momentum of the accelerated weight on fly wheel side.  
     CONSTITUTION: The electric power is obtained from the momentum of the accelerated weight 3 on fly wheel 3 side by driving a motor 1. By doing so, energy can be effectively obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60206165-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAJI YASUTAKA
IPC: H01L27/118
Filed: 1984-03-30
Abstract: PURPOSE:To reduce an occupying area largely, and to improve the degree of integration by previously arranging a plurality of one first channel type MIS transistors as a fundamental cell to a matrix shape while their directions are replaced alternately and constituting the titled device through a master slice system. CONSTITUTION:A semiconductor substrate in which a plurality of one MIS transistor as a fundamental cell with independent source region (or a drain region) 12, drain region (or a source region) 13 and a gate electrode 14 are disposed previously to a matrix shape while their directions are replaced alternately is employed, and the titled device is constituted through a master slice system. 21 represent first conductor patterns, 22 second conductor patterns, 23 sources or drains or contacts among the gate electrodes and the first conductor patterns and 24 contacts among the first conductor patterns and the second conductor patterns in the figure. According to the constitution, source/drain length is reduced largely, and the occupying area of a ROM can be minimized sharply by alternately changing the directions of the fundamental cells 11.
Patent JP-S62219737-A (JP)
Title: Telephone set switching device
Inventor: KATO YUTAKA
IPC: H04M1/00
Filed: 1986-03-19
Abstract: PURPOSE:To improve the quality of external appearance by projecting an engagement projection engaging with a module engagement section of a buried wiring fitting frame fitted with a wiring module to a device main body. CONSTITUTION:A 3P plug type telephone set is connected freely by using a cover 3b pierced with a plug blade insertion hole 12 being a plug insertion hole for the 3P plug. Further, an engagement arm 13 is projected downward to the cover 3b, the engaging arm 13 is inserted to the engagement hole 14 of a body 3a and latched and engaged with the lower aperture ridge of an engaging hole 14 by using a latch claw 13a provided at the tip and the cover 3b is fitted to the body 3a. Further, an engagement projection 17 engaged with the module engagement section 16 of the buried wiring fitting frame 15 is formed to the side face of the cover 3b and the engagement projection 17 is engaged with the engagement section 16. Thus, the fitting to the fitting frame 15 is facilitated and the telephone set switching device with excellent external appearance is obtained.
Patent JP-S58180734-A (JP)
Title: Fuel supply control method of internal-combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/02
Filed: 1982-04-15
Abstract: PURPOSE:To suppress a change of ineffective time, by performing different correction of a fuel injection amount in accordance with power source voltage for between a main injection valve and subinjection valve in a fuel injection device using the main injection valve and the subinjection valve. CONSTITUTION:A voltage correction valve TVS of a subinjection valve and a voltage correction value TVM of a main injection valve are stored in table memories 54 and 55. Each of these memories 54 and 55 outputs the values TVS and TVM corresponding to the present battery voltage V input from a battery voltage detecting sensor 16. An adder circuit 52 adds the voltage correction value to input open timing T'OUTM of the main injection valve to calculate valve open timing TOUTM. An adder circuit 53 and the value TVS to input open timing T'OUTS of the subinjection valve to calculate valve open timing TOUTS. In this way, a change of ineffective time due to a change of power source voltage can be suppressed.
Patent JP-S63229345-A (JP)
Title: Method for preparing standard specimen for quantitative analysis
Inventor: FUJITA YURIKO
IPC: G01N23/225
Filed: 1987-03-18
Abstract: PURPOSE:To form a standard specimen having high smoothness and high purity even from an element hard to obtain smoothness as a single body, by ionizing and accelerating a desired element to adhere the same to a smoothly processed substrate. CONSTITUTION:In forming a standard specimen for an X-ray microanalyser, for example, a rare earth element compound 8 is heated in a vacuum container 10 by a resistance heater 1 to allow a plurality of the molecules in the compound to fly out. These molecules collide with the electron from a power source 2 in a electron bombardment type ion source 2 to be ionized and converged to ion beam by an electrostatic lens 3. This ion beam is incident on a quadruple mass separator 4 and only a desired ion is passed to be made monochromatic and accelerated by an acceleration electrode 5 to be adhered to a preliminarily smoothly processed glass substrate 6. Therefore, even an element hard to obtain smoothness as a single body can be formed into a standard specimen having high smoothness and high purity.
Patent JP-H0580868-A (JP)
Title: Constant current circuit
Inventor: YOKOZAWA KOJI
IPC: G05F3/24
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the variance to the designing object and also to secure a constant current dependent on the threshold value in regard to a constant current circuit consisting of a CMOS element. CONSTITUTION:The Pch transistors TR 3 and TR 4 form a current mirror, and the TR 4, an Nch TR 2, and a resistor 6 are connected in series. At the same time, the TR 3, an Nch TR 1, and a Pch TR 5 are connected in series. In such a constitution, the TR 1 and TR 2 are positioned at the center of each series together with a common gate provided.
Patent JP-H09258664-A (JP)
Title: Thermosensitve adhesive type label
Inventor: MORI NORIO
IPC: G09F3/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a stage for peeling release paper at the time of affixing as there is no need for the release paper at the time of storage and to enable the increase of a labeling speed by providing the label with an adhesive layer formed by previously affixing an adhesive molded to a film form to this layer. SOLUTION: The label 1 is produced by forming a printing layer 5 and a protective layer 6 stop a base material 2 and forming an adhesive film 4 via an adhesive means layer 3 on the rear surface. The display by printing is formed on the upper face of the label 1. A method for using the adhesive of a urethane system for the adhesive means layer 3 and successively laminating the base material 2 and the adhesive film 4 is used as the method for adhering the base material 2 and the adhesive film 4 by the adhesive means layer 3. The label 1 does not require a heat treatment at the time of its production and, therefore, even if the base material 2 has shrinkability, the trouble, such as shrinking of the label, does not arise and even if the material has no shrinkability, the trouble, such as warpage, does not arise.  Since the adhesive film 4 is a thermally active type, the need for the release paper at the time of storage is eliminated and the production cost is reduced.
Patent JP-2000260311-A (JP)
Title: Squeegee for printing, manufacture of substrate, substrate, plasma display panel, and plasma display device
Inventor: TORIO TAKESHI
IPC: H01J11/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a uniform print film thickness or a printing pattern at high accuracy in screen printing. SOLUTION: A bottom surface 13RB of a channel portion 13R of a squeegee holder 13 is formed into a projection curved surface beforehand, one end surface 11S2 side of a squeegee rubber 11 whose opposite end surfaces 11S1, 11S2 are almost flat is fitted in a channel portion 13R. Consequently, the one end surface 11S2 of the squeegee rubber 11 becomes a projection curved surface. The other end surface 11S1 being a sliding surface 11S1 of the squeegee rubber 11 is formed into a flat surface. Alternatively, the shape of the bottom surface 13RB may be protruded.
Patent JP-S62223071-A (JP)
Inventor: EDAMURA MIZUO
IPC: B23K20/00
Filed: 1986-03-20
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-S59189087-A (JP)
Title: Friction pressure welding device
Inventor: NODA SABUROU
IPC: B23K20/12
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a pressure-welded product having no deformation and flaw with high accuracy in a device provided with a slide cylinder for single working which attaches simultaneously, by pressure welding, work pieces to both ends of an intermediate work piece by using a stationary head as a stopper in fixing the intermediate work piece. CONSTITUTION:A work piece 11A is held in a chuck 24 of a slide head 22 and an intermediate work piece 11B is held in a clamp 14. A work piece 11C is further held in a chuck 36 of a stationary head 34. The pieces 11A, 11C are rotated by driving motors 18, 32 for main shafts of the heads 22, 34 and the clamp 14 is moved to the head 34 side by a cylinder 38 to press one end of the piece 11B to the piece 11C. The head 22 is at the same time moved to the head 34 side by a slide cylinder 20 for pressing to press the piece 11A to the other end of the piece 11B. The pieces 11A, 11C are under rotation in this stage and the piece 11B is held by the clamp 14 in such a way that the sliding resistance is made zero in the thrust direction of the pressure welding. The pressing force of the cylinder 20 acting on the head 22 is exerted uniformly on the respective pressure welding surfaces of the respective work pieces, by which the same press welding condition is realized.
Patent JP-S59188437-A (JP)
Title: Fully automatic type plate making printer
Inventor: IDA HARUO
IPC: B41L13/04
Filed: 1983-04-11
Abstract: PURPOSE:To prevent shift between a paper and a manuscript during the feeding period by a simple constitution in which the plate making face and plate separator of a plate making device set on the straight line connecting the upper end of a printing cylinder with a paper cutter. CONSTITUTION:When a paper 9 is sent to a paper clamper 17 by a plate feeder 16, paper rollers 10 and 11 are turned to send a manuscript 22 with the paper 9 to a plate making device 4. When the paper 9 is held by the paper clamper 17, the plate separating plate 20b moves to a place to be touched by a plate separating roller 20a for preparation of the separation of the paper 9 from the manuscript 22. The elevator 14 of a flash mechanism is operated, the paper 9 and the manuscript 22 are pressed by a press glass 21 and a pressing pressure receiver 15, and a flash lamp 13 is flashed to make a printing plate. By rotation of the printing cylinder 19, the paper 9 is wound around a screen 23, a necessary length is detected, and the paper 9 is cut off by the paper cutter 12.
Patent JP-S54154653-A (JP)
Title: Apparatus for pushing up cutter edge
Inventor: ODA TAKESHI
IPC: B26B21/12
Filed: 1978-05-26
Abstract: PURPOSE: To reduce load on an apparatus for pushing up a cutter edge.  
     CONSTITUTION: A mobile comb blade 2 reciprocates on a fixed comb blade 1 by a drive section housed in the body case A whereby hair is cut in cooperation with the fixed blade. In a cutter of such a type, a hair guide hole 6 is formed on a folded section of a safety plate covering the edge tip of the fixed comb blade 1 and the  mobile comb blade 2. One 7 of opposed legs of the safety plate 3 is fixed while the other leg 7a pushes the edge end 8 of the mobile comb blade 3 against the fixed comb blade 1. In other words, given close to the edge end 8 at which hair is cut, the pushing force works effectively thereon. Thus, even when the pushing force is small, the resistance to cutting hair serves to keep the mobile comb blade stay firm eliminating drift. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11254545-A (JP)
Title: Method for inspecting fiber reinforced plastic structure
Inventor: SANA SHUNICHI
IPC: B29C70/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the non-destructive inspection of the orientation condition of reinforcing fibers. SOLUTION: On one surface of each of prepregs 2a-2c, narrow copper lines 3a-3c are arranged, in the orientation direction of reinforcing fibers, at intervals perpendicular to the longitudinal direction of the lines. A laminated fiber reinforced plastic structure 1 is irradiated with X-rays to obtain a transmission image. By observing the images of the narrow lines contained in the transmission image, the orientation condition of the reinforcing fibers is estimated.