baber/WOPTO huggingface dataset:
Patent JP-S60240990-A (JP)
Title: Heat exchanger
Inventor: ANDOU TOMOAKI
IPC: F28D13/00
Filed: 1984-05-14
Abstract: PURPOSE:To form a heat exchanger displaying a high heat transfer coefficient which is a feature of a fluidized bed heat exchanger by stopping the operation of a blower after detecting that water contents adhering to solid particles have been eliminated. CONSTITUTION:Detectors 8 and 9 positioned at the inlet and outlet of a fluidized-bed heat exchanger 7 are detectors detecting the relative humidity, and are connected to a controller 10 controlling a motor 4 for a blower 3. In this case, the controller 10 effects a control such that it open a contact 16 when relative humidity values shown by detectors 8 and 9 are equal to each other, and hence the blower 3 continues to operate until solid particles 5 are dried. Accordingly, even when the operation of a cycle equipment 11 is resumed, an excellent fluidity is obtained, and hence a function desired by the fluidized-bed exchanger is sufficiently achieved.
Patent JP-H09258581-A (JP)
Title: Transferring device
Inventor: IMAI TSUTOMU
IPC: G03G21/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the cleaning of a transfer roller in a short time. SOLUTION: This device is composed so as to let a transfer paper 8 pass through a contact point between an image carrier 1 and a transferring member 5 driven in matching with rotation of the image carrier 1, and to transfer a toner image on the image carrier 1 on the transfer paper 8 side by applying a voltage whose polarity is opposite to the static charge polarity of the toner image on the image carrier 1 to the transferring member 5. The device is allowed to remove the toner on the transferring member 5 by applying the voltage whose polarity is the same as the static charge polarity of the toner image to the transferring member 5, while making speed of the transferring member 5 different from the image carrier 1 on a contact point.
Patent JP-S61256039-A (JP)
Title: Vibro-isolating device
Inventor: ABIRU HISATOKU
IPC: F16F7/10
Filed: 1985-05-08
Abstract: PURPOSE:To reduce a decrease in a vibration suppressing effect for a change of vibration in a dynamic damper itself and for a change of a vibrating frequency in a machine and a structure, by determining damping ratio in a range very large increasing to be given to the dynamic damper. CONSTITUTION:A dynamic damper sets its vibration damping ratio to hD>={3mu/8(1+mu)<3>}<1/2>. While mu is effective mass ratio (mass of vibrator in dynamic damper/effective mass of vibration mode tending to prevent vibration of machine and structure adding dynamic damper). By the above, the dynamic damper, even if its vibrating frequency is shifted a little (+ or -10-20%), prevents a vibration suppressing effect from worsening.
Patent JP-S61255177-A (JP)
Title: Accumulation type image sensor
Inventor: SUZUKI KENJI
IPC: H04N5/335
Filed: 1985-05-08
Abstract: PURPOSE:To read a signal slowly as an electric charge time is held constant and add an output of an optional photosensitive section to read by turning on plural MOS switches connected to respective CCDs and reading the signal charge stored in the CCD. CONSTITUTION:A photosensitive section is constituted of a CCD type and a reading section is constituted of a MOS type. Accordingly, by impressing a shift pulse to a shift electrode, electric charge accumulations of respective photosensitive sections can be simultaneously completed. By connecting a MOS switch belonging to the same group to a common scanning line, the signal can be taken out after adding in the group. For instance, a controller 92, when receiving a reading start signal, at first, impresses the shift pulse to the respective shift electrodes through a shift line 102 and transfers the signal electric charge accumulated in the respective accumulating electrodes to CCDs 31-60. Immediately after this, the controller 92 drives a horizontal scanning shift register 94 to read the signal electric charge temporarily stored in the respective CCDs 31-60.
Patent JP-S5621083-A (JP)
Title: Time counter
Inventor: NAKATAKE MASAMICHI
IPC: G04F10/04
Filed: 1979-07-30
Abstract: PURPOSE: To improve a time counter in its accuracy by using control track signals for counting time in a magnetic video tape reproducing device.  
     CONSTITUTION: When a tape 1 is run, control track signals are reproduced from a magnetic head 2. These signals are amplified 3 and pulses generated on the lower side than a preset voltage are extracted by a wave shaping circuit 5. On the other hand, timer pulse train signals 9 are generated from a timer roller 7 which rotates at a revolution speed proportional to the travelling speed of the tape 1 and excess signals among the signals obtained from said wave shaping circuit 5 are removed in a signal processing circuit 10. Signals 11 with one frame unit periods so obtained are counted 12 and time is indicated 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10287158-A (JP)
Title: Folding type seat
Inventor: OKADA KOJI
IPC: B60K1/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a folding type seat light in weight, which can be assembled with ease. SOLUTION: A seat cushion 20 and a seat back 30, which are formed out of hollow bodies made of synthetic resin, are connected with a supporting shaft 11. A receiving part 24 is provided for the rear end part of the seat cushion 20, and is provided with stopper faces 25 on the seat cushion side at its depth part. On the other hand, stopper faces 35 at the seat back 30 side are provided for the tip ends of the leg parts of the seat back 30. And when the seat back 30 is raised up in posture, both the stopper faces 25 and 35 abut against each other. Thus as mentioned above, since the respective abutting faces are formed into a face contact each, stress concentration hardly takes place, and by this constitution, both the seat cushion 20 and the seat back 30 can thereby be made thin in thickness, and they can be thereby made lighter in weight.
Patent JP-H07304675-A (JP)
Title: Amyloid beta-protein aggregation/deposition inhibitor
Inventor: KATAOKA KENICHIRO
IPC: A61P25/28
Filed: 1994-05-10
Abstract: PURPOSE:To obtain an inhibitor excellent in amyloid beta-protein aggregation/ deposition inhibitory activity, thus useful as a therapeutic/preventive agent for Alzheimer's disease, containing, as active ingredient, a specific rifamycin derivative. CONSTITUTION:This inhibitor contains, as active ingredient, a compound of formula I (R<1> and R<2> each is H or a 2-7C lower acyl; R<3> to R<7> each is H or a 1-6C lower alkyl; (n) is 1 or 2), a compound of formula II, or a salt thereof [e.g. 3-(4-benzylhomopiperazin-1-yl)rifamycin SV of formula III]. The dose of this inhibitor is, in terms of the active ingredient, pref. 10-1000 (esp. 100-600)mg/ adult a day.
Patent JP-H03295062-A (JP)
Title: Tape loading mechanism for magnetic recording/ reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1990-04-13
Abstract: PURPOSE:To exactly execute the position detection at the time of loading and unloading and the control of a driving source by executing separately the phase detection of a loading mechanism, and the phase detection of loading and unloading completion, respectively. CONSTITUTION:Output signals of a loading phase detector 111, a loading completion position detecting sensor 135 and an unloading completion position sensor 134 are inputted to a microcomputer, and driving of a loading motor 137, and supply side and take-up side reel motors 127 is controlled. That is, by discriminating the output signal from the detector 111, a loading mechanism is operated, and after detecting a loading or unloading completion position, a phase of a loading mechanism is initialized by the output signal of the detector in this case. Accordingly, at the time of controlling the driving source of the motors 137, 127, etc., it does not occur that the phase to be driven is shifted and a malfunction is caused.
Patent JP-H01267506-A (JP)
Title: Diffraction grating inscribing device
Inventor: OMI MANABU
IPC: B23D1/00
Filed: 1988-04-19
Abstract: PURPOSE:To inscribe a high-density and high accuracy diffraction grating at an atom level by providing control means for controlling the contact area where the tip parts of multiple needle scans a grating stock surface. CONSTITUTION:A needle operating part 7 is mounted to an arm 3 fixed to a surface plate 2 placed on a vibrationproof table 1. The needle operating part 7 can be perpendicularly moved by rotating a dial 6. The scanning in an intra-surface direction is executed by controlling the three-dimensional piezo-electric element built in the needle operating part 7 by an X-, Y-axis control part 13. A rough movement control part 11, a Z-axis control part 12 and the X-, Y-axis control part 13 are all controlled by a computer 14. The contact area where the tip parts scan the grating stock surface can be controlled. The production of the high-density and high-accuracy diffraction grating at the atom level is thereby enabled.
Patent JP-S5723030-A (JP)
Title: Heat treatment apparatus for steel wire
Inventor: MITSUYOSHI SHINJI
IPC: C21D1/58
Filed: 1980-07-14
Abstract: PURPOSE:To prevent the oxidation of steel wires during the heat treatment in order to keep the quality of the wires constant by providing a waste oil tube buried in the effluent oil of a waste oil tank in the lower part of a line connecting with the hardening oil tank at the end of a heating tube provided to a heating furnace. CONSTITUTION:A hardening oil tank 3 is provided in the progress direction of steel wires in a heating furnace 2 through which plural heating tubes 1 are passed. Waste oil tubes 5 are provided close to each other on the entrance and outlet sides of the hardening oil tank 3, an oil storage tank 6 is provided below the waste oil tube 5, and then the waste oil tank 5 and the oil storage tank 6 are connected with an oil feed tube 7. The end of the heating tube 1 is connected to the hardening oil tank 3, and below the connection, a waste oil tube 9 to be dipped in the oil of the waste oil tank 5 all the time is provided, through which hardening oil 8 inside the hardening oil tank 3, which is to be flowed into the heating tube 1, is discharged. Thus, steel wires can be introduced into the hardening oil tank 3 after being heated without being touched by air.
Patent JP-H05295926-A (JP)
Title: Base isolation device for light-weight building
Inventor: KIKUTA TAKATOSHI
IPC: F16F1/40
Filed: 1992-04-16
Abstract: PURPOSE:To provide a base isolation material which is rigid in vertical direction and less in rigid in horizontal direction by providing a thin holding layer on the inner surface of a cylindrical base isolation member in which reinforcement plates and elastic rubber layers are laminated alternately, filling a low elastic member in it, and deforming it integrally according to a deformation of the base isolation member in horizontal direction. CONSTITUTION:A base isolation material 2 provided between a base and a building is formed cylindrically by laminating and sticking reinforcing plates 20 and elastic rubber layers 21 alternately. Then a thin holding layer 3 which is deformed integrally according to a deformation in horizontal direction is provided on the inner surface of the material 2. Also the holding layer 3 is formed with rubber, plastic, etc., which is lower in elasticity than the elastic rubber layers 21. In addition, a low elastic member 4 formed with butadiene rubber, etc., is filled in the holding layer 3. Then a specified rigidity in vertical direction is secured, and a rigidity in horizontal direction is more reduced. Thus a base isolation material suitable for light-weight building can be obtained easily.
Patent JP-H05286006-A (JP)
Title: Operation condition optimizing expert system
Inventor: KURODA HIDEO
IPC: B29C45/76
Filed: 1992-04-16
Abstract: PURPOSE:To make it possible to provide optimization wherein a plurality of finishing qualities are integrated so that setting condition factor level in each case of finishing tests can be automatically determined. CONSTITUTION:'Setting of test condition' is performed in step A1 and thereafter a test is conducted in step A2 based on said test condition to perform 'collecting of test data'. Further, by the use of said data, 'multiple regression computing' is performed in step A3 to compute a multiple regression equation. By utilizing said equation in step A4, 'optimizing computing' is performed to compute optimum condition. Finally in step A5, 'an operation under optimum condition' is carried out.
Patent JP-H11274518-A (JP)
Title: Surge protecting element
Inventor: OKA RITSUO
IPC: H01L29/747
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion of resistance to surge between surge protecting elements and dispersion of holding current between the elements, and improve yield of elements, by exposing a part of a common substrate, protruding it in a base region, and forming an insulating film on the exposed region surface. SOLUTION: A squeezed part 4 of a short-circuit base is formed by protruding a substrate region, along the boundary between base parts 2 formed on both sides of an N-type semiconductor substrate and emitter regions 3 formed in the base parts 2. When an overvoltage higher than or equal to the PN junction withstand voltage of an element is applied, the PN junction is avalanche-yielded. A current flowing in a P1 layer part 2 is accelerated by injection operation from an N1 emitter layer 3, and reaches ignition operation. By squeezing a path of a current flowing in the P1 layer part 2 after avalanche yield, a current path is limited, and an initial ignition point can be limited. That is, ignition operation can be stably ensured, and dispersion of resistance to surge can be reduced.
Patent JP-S63261846-A (JP)
Title: Evaluation of semiconductor characteristics
Inventor: WADA KAZUMI
IPC: H01J37/28
Filed: 1987-04-20
Abstract: PURPOSE:To make it possible to evaluate semiconductor characteristics with high resolution or with high sensitivity, by applying a magnetic field to the semiconductor for inhibiting diffusion of carriers. CONSTITUTION:Electronic beam 1 is incident along the axis Z, and an object to be tested 2 is positioned such that the surface thereof is parallel to the plane including the axes X and Y. A magnetic field 5 is applied to the object 2 along the axis Z, carriers 3 which tend to diffuse in the plane X-Y begin cyclotron movement 6, tracing circular or spiral patterns. In either case, if viewed along the axis Z, the carriers 3 are confined inside the region defined by the radius 7 and inhibited from free diffusion. Thus, a measuring method with improved spacial resolution can be obtained.
Patent JP-H01272837-A (JP)
Title: Speciality shape-memory foil yarn
Inventor: OOHIRA MASATETSU
IPC: D02G3/06
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the subject yarn having a shape restorable by heat- treatment, steric shape-memory performance and high elasticity and toughness, by producing a woven fabric using a shape-memory filament as weft and warp, laminating a foil to the fabric with an adhesive and slitting the laminated fabric. CONSTITUTION:A woven fabric 1 is produced by using a shape-memory filament F as both of the weft and the warp. An adhesive 3 is coated to at least one surface of the woven fabric 1. A foil 5 is laminated to the surface of the adhesive 3 and the obtained laminated fabric 7 is slit to obtain the objective yarn. It is preferably to laminate the foil 5 to both surfaces of the woven fabric 1 to improve the appearance of the objective yarn. The shape-memory filament F can be produced by spinning or slitting a shape-memory alloy such as Ti-Ni alloy or a shape-memory resin such as polynorbornene.
Patent JP-S60240971-A (JP)
Inventor: TAGASHIRA MINORU
IPC: F25B39/04
Filed: 1984-05-15
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-S62256241-A (JP)
Title: Optical information recording medium
Inventor: KOBAYASHI TERUO
IPC: G11B7/243
Filed: 1986-04-28
Abstract: PURPOSE:To record and reproduce information with small light energy by using a film essentially consisting of germanium, lead and tellurium and having a specific compsn. for a thin film to be formed on a substrate. CONSTITUTION:The thin film is deposited on the substrate by a vacuum deposition method. The thin film consists of Ge1-xPbx and has the compsn. of 0<x<=0.5. The transition temp. is 394 deg.K if, for example, x=0.2, and is 330 deg.K if x=0.4. The light energy necessary for recording the information is 75% when x=0.2 and 40% when x=0.4. Respectively 33% and 60% light energy can be, therefore, conserved. The recording and reproducing of the information are thus executed with the smaller light energy.
Patent JP-H11283014-A (JP)
Title: Image display device
Inventor: ISHII SO
IPC: A61B6/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying images read from an external storage device at a high speed. SOLUTION: This device is provided with a magneto-optical disk device 5 capable of writing the image of a matrix size reduced from the image of a prescribed matrix size and reading the image of the reduced matrix size, a computing element 1 for preparing the display format of the image of the reduced matrix size and a display device 3 for displaying the image of the reduced matrix size on a screen based on the display format.  Thus, while the information amount of a conventional original image matrix size is read and image reduction operation by the computing element and the display processing of reduced images are required before for a series of processings from the read of a magnetic disk device or the magneto-optical disk device to the display of the reduced image, they are performed just by reading the information of the reduced image and performing the display processing of the reduced image.
Patent JP-S63264255-A (JP)
Title: Flow rate control device for continuous casting
Inventor: USHIGOME SUSUMU
IPC: B22D41/14
Filed: 1987-04-20
Abstract: PURPOSE:To maintain sound rotating sliding movement, even if molten steel is invaded to the horizontal sliding face, and to assure flow rate control by arranging the extension part having the specific length of vertical sliding face in a submerged nozzle. CONSTITUTION:The submerged nozzle 10 into a molt is arranged the horizontal sliding face 12 at upper face of the shoulder part 11 and the extension part 14 having the vertical sliding face 13 of at least 10 mm length at the extending stand up part, respectively and the flowing inlet 15 communicating to the molten steel flowing hole 16 is provided at the side wall of this extension part 14. By this method, even if a flow rate control rod 18 is floated up by lowering of the pressing force due to the operational conditions and the molten steel is invaded in the horizontal sliding faces 12, 20, the normal rotating sliding movement is assured.
Patent JP-S57212778-A (JP)
Title: Fuel controlling method in fuel cell power generating system
Inventor: TAKEUCHI YASUO
IPC: H01M8/06
Filed: 1981-06-23
Abstract: PURPOSE:To amend a variety of correction factors and enable said factors to be controlled even if said factors are changed every moment, by selecting the pressure of the upper stream side of a fuel-gas-flow-regulating-valve as a suitable landmark for energy balance of fuel to electric power and by performing the opening degree setting correction of material gas-feed-regulating-valve. CONSTITUTION:The pressure of the upper stream side of fuel-gas-flow-regulating- valve V3 is detected by a pressure measuring part 1 and the output P1 is given to a output control-computing part 70, then the valve-opening-degree-setting value to a material-gas-feed-regulating-valve is corrected. As shown in the figure, the correction amount of the material gas fow for its output setting (KW) is so conducted that said material gas flow is turned into the increasing direction UP when the pressure of the pressure measuring part P1 is falling, and turned into the decreasing direction DN when said pressure is rising. Also, in consideration of the lag time, which is the time from feeding of the material gas into the reformer up to arrival at the pressure detecting point, the correction timing is preferred to be a period longer than this lag time.
Patent JP-S59222085-A (JP)
Title: Motor drive controller
Inventor: SUZUKI YOSHIYUKI
IPC: H02P1/16
Filed: 1983-06-01
Abstract: PURPOSE:To enable to apply a current limit even when a motor is started by inputting a detecting current directly to a current limiter without averaging when a large current flowed at the motor starting time. CONSTITUTION:When a start signal A becomes ''H'' level, a phase synchronizing loop control system starts driving. On the other hand, since the ON of a transistor Q3 is delayed in the time specified by the time constant of a resistor R7 and a capacitor C2, a current controller 7 first continues the state without an integrator with a resistor R5 and a capacitor C1, and a curreent limit is applied directly by the current detected value. When the transistor Q3 is conducted after the lapse of the prescribed time, the current limit is applied by the average value of the current detected values by the integrator. In this manner, suitable current limit can be applies even at the motor starting time, thereby preventing the inconvenience of the large current at the motor starting time.
Patent JP-S59224755-A (JP)
Inventor: KAKIZAKI MASAYOSHI
IPC: E04C5/00
Filed: 1983-06-01
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-S58214590-A (JP)
Inventor: HIRAI KOUJI
IPC: D06N3/14
Filed: 1982-06-07
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-S59224142-A (JP)
Title: Forming method of multilayer interconnection
Inventor: ABE KATSUHIKO
IPC: H01L21/3205
Filed: 1983-06-03
Abstract: PURPOSE:To reduce the irregularities of the undulating stepped section of the upper surface section of an insulating layer formed to the upper section of the first layer first wiring, and to improve the adhesive properties of the second layer second wiring shaped to the upper section of the insulating film by removing the corner sections of the first layer wiring formed on a substrate. CONSTITUTION:The first layer first wirings 4A, 4B are formed to the upper section of a substrate 1, and the corner sections of the first wiring are removed. An insulating film 5 is shaped on the whole surface on the first wirings 4A, 4B. The insulating film 5 of the upper section of the first wiring is removed selectively to form a connecting hole 6. The second layer second wiring 7 is shaped to the upper section of the insulating film 5 so as to electrically connect to the first wiring 4B through the connecting hole 6. The corner sections of the upper sections of the first wirings 4A, 4B can be removed excellently through sputtering etching or reactive ion etching.
Patent JP-S58220850-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D47/28
Filed: 1982-06-09
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-S585660-A (JP)
Inventor: DEBITSUDO SHII BISHIYOTSUPU
IPC: G01N33/50
Filed: 1982-06-09
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。