baber/WOPTO huggingface dataset:
Patent JP-H0243490-A (JP)
Title: Direct rising rotary lifting up/down door
Inventor: ISHIWATA TAKASHI
IPC: E06B11/02
Filed: 1988-07-29
Abstract: PURPOSE:To prevent danger and simplify the structure in the vicinity of pillars by housing a third free-moving link rod in each of both pillars, carrying out power transmission to the outside of both pillars therefrom via pivotal support points, and bringing the third free-moving link rods out of sight. CONSTITUTION:Each lower portion of pillars 31, 32 for supporting rotatably supporting points 41, 42 on the ground surface is formed into a pivot shaft structure, being made bendable in a plane parallel to each side boundary face. Each pillar is swingable by means of the rotation between the depression/ elevation angles of one free-moving link rod R' provided close to each pillar 31, 32 out of two free-moving ink rods R installed in series between pivotal support points z', z'' provided on a structure in a body with the ground surface and pivotal support points z', z'' on the upper portion of each pivotal shaft Y of the pillars 31, 32. An operating piece (r) which is in a body or cooperates with one free-moving link rod is introduced by a pivotal support point on the upper portion of the pivotal shaft in the pillar to be directly/indirectly engaged with a third free-moving link rod R'' in the pillar.
Patent JP-2001017351-A (JP)
Title: Washing brush
Inventor: SHIRAISHI KAZUHISA
IPC: A47K11/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a washing brush which facilitates mounting of a brush. SOLUTION: The front end face of a revolving shaft 18 of the washing brush constituted by rotating a revolving shaft 18 via a water-wheel by utilizing a water pressure and attachably and detachably connecting a brush base 8 to the revolving shaft 18 is provided with a display 18d which indicates a fitting position. An opening allowing the viewing of the front end face of the revolving shaft 18 is formed in a connecting part 8a on a brush base 8 side and the circumference of the opening is provided with display ribs 8e indicating the fitting position on the brush base 8 side.
Patent JP-S6251465-A (JP)
Title: Thermal head drive in thermal transfer printer
Inventor: HIRANO TAKESHI
IPC: H04N1/23
Filed: 1985-08-30
Abstract: PURPOSE:To enable a larger margin of density control to be provided by dividing voltage pulses to be applied to a heating element on a head into several segments for the printing of a signal pixel and controlling voltage pulse count in accordance with signal to designate printing density. CONSTITUTION:The voltage pulse to be applied to a thermal head is represented by a and the temperature waveform of a heating element in the thermal head that varies according to voltage pulse by b. In addition, the temperature at which sticking occurs is represented by Ts, the peak temperature of a head heating element by Tp1, the time during which the voltage is applied by Ton1 and the time during which the voltage is not applied by Toff1. Then ton1 is established so as to be Ts>Tp1, and also the heating element temperature cooled to toffa to be T0. The high density can be realized whilst satisfying the condition Ts>Tp1=const, through an increase in the number of pulse rows in ton1 and toff1. Thus the peak temperature Tp1 of the heating element in the thermal head is kept at constant level as shown in b. In this way, it is possible to provide a large margin of density for sticking.
Patent JP-H0510371-A (JP)
Title: Insulator seal system for air suspension shock absorber
Inventor: SOMEYA KATSUMI
IPC: B60G15/12
Filed: 1991-07-05
Abstract: PURPOSE:To surely maintain the airtightness in an air chamber without using parts with high machining precision by sealing a gap between an inner tube fixing an insulator to the outer periphery and a piston rod with an elastic body made of rubber and the like. CONSTITUTION:An elastic body 5 made of rubber and the like is arranged to face the outer periphery side of the upper end section of a piston rod 1 protruded from a shock absorber main body. The elastic body 5 is inserted into a gap between the piston rod 1 and an inner tube 2 fixed with an insulator 6 on the outer periphery. The gap is surely sealed by the deformation of the elastic body 5 even if the gap is not formed with high precision, and the airtightness in an air chamber 71 is maintained.
Patent JP-H1034463-A (JP)
Title: Table device
Inventor: YAMAZAKI MITSURU
IPC: B23Q1/62
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a table device having a simple structure and excellent effect. SOLUTION: A first table 1 moving in the first direction (a) and a second table 2 moving in the second direction orthogonal to the first direction are layered. A table device is constituted from an unmoving part 3, a direct-acting part 4 acting directly on the unmoving part 3, a first actuator 5 for moving the table 1, a second actuator 8 consisting of an unmoving part 6 disposed parallel to the direct acting direction of the direct acting part 4 of the actuator 5 or on the same straight line as the direct acting part 4 and the direct acting part 7 directly acting on the unmoving part 6 and disposed on the nearly same plane as the actuator 5 to move the table 2. Further, the table device is composed of a first slide means 9 connected to the direct acting part 7 of the actuator 8, a second slide means 10 provided at a predetermined angle θ1 to the direct acting direction of the direct acting part 7 of the actuator 8 to be combined with the slide means 9 for sliding and a third means 11 to slide the table 2 in the second direction (b) relative to the table 1.
Patent JP-S6435410-A (JP)
Title: Aspherical single lens
Inventor: MATSUI HIROSHI
IPC: G02B13/00
Filed: 1987-07-30
Abstract: PURPOSE:To excellently compensate aberrations and to obtain a small-sized, lightweight aspherical single lens which is easily manufactured and have aspherical surfaces on both sides by forming the aspherical surfaces so that the curvature increases with the distance from the optical axis under specific conditions. CONSTITUTION:The aspherical single lens whose surfaces are both aspherical is so constituted that the horizontal distance Xi between the peak and a point of height Hi from the optical axis and the radius ri of paraxial curvature are shown by expressions I and II, where Ki is a cone coefficient, Ai and Aj the radii of curvature of the base curved surface, F, D, and N the focal length, thickness, and refractive index of the material, and Ri the radius of curvature of the base curved surface. Then the aspherical surfaces are formed satisfying expressions III when the direction wherein the aspherical surfaces decrease in curvature with the distance from the optical axis is positive. Thus, the lens surfaces of the aspherical single lens are made aspherical in specific shapes to obtain the small-sized, lightweight lens which is easily manufactured while compensating the on-axis and off-axis aberrations.
Patent JP-H0945363-A (JP)
Title: Lead-acid battery
Inventor: SASAKI MASAAKI
IPC: H01M10/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer lead-acid battery which can maintain pressurizing force of a plate group without thickening a thickness of a battery jar and a cover even if the plate group becomes large. SOLUTION: A multilayer lead-acid battery is provided with positive electrode plates 100 and negative electrode plates 101 by filling active materials 20 and 21 in through holes 2a and 4a after acidproof-oxidation resistant sheets 2 and 4 having a large number of through holes 2a, 2b, 4a and 4b are layered on a plate-like current collecting body 1. Bar-shaped bodies 6 are inserted into through holes 1a of the current collecting body 1, the through holes 2b and 4b of the sheets 2 and 4 in which the active materials 20 and 21 are not filled and through holes 3a of a separator 3 in a plate group by layering the positive electrode plates 100 and the negative electrode plates 101 through the separator 3, and the plate group is pressurized.
Patent JP-H0533715-A (JP)
Title: Valve timing control device
Inventor: NAKAYAMA TSUTOMU
IPC: F02D43/00
Filed: 1991-07-31
Abstract: PURPOSE:To prevent the impairment of the combustion stability, by controlling each of the valve timing changing means for changing the opening/closing timings for suction/exhaust valves and the air-fuel ratio changing means when, in the lean region, detection is made of the occurrence of a change in the operational conditions. CONSTITUTION:The amount of overlap of the suction/exhaust valves is calculated on the basis of the number NE of engine revolutions, the intake air quantity QA, and the water temperature TW. A fundamental air-fuel ratio is determined on the basis of the water temperature signal Tw, and further a correction constant for effecting lean combustion is calculate. When it is decided that the calculated amount of overlap has been changed from a value smaller than the previous amount of overlap to a value larger than the previous amount of overlap, the air-fuel ratio is changed toward the rich side only when the present air-fuel ratio is lean. After confirmation of that the air-fuel ratio is rich, the valve timing is changed from relative smallness to relative largeness. Further, when it is decided that the calculated amount of overlap has been changed from relative largeness to relative smallness, the valve timing is changed from relative largeness to relative smallness. After confirmation of that the amount of overlap is changed, the air-fuel ratio is changed toward the lean side only when the present air-fuel ratio is in the lean region.
Patent JP-H0242672-A (JP)
Title: Cartridge type magnetic tape device
Inventor: MINAMI SHIGEO
IPC: G11B15/68
Filed: 1988-07-30
Abstract: PURPOSE:To reduce a suspension time or restricted time and to improve the operating efficiency of the whole device by executing the discharge of a cartridge or the insertion of the cartridge for each mountable and removable box formed to house the prescribed quantity of the cartridge. CONSTITUTION:To one part of a sidewall 3A of a box body 3, a mountable and removable box 6 classified for inserting or discharging a cartridge 1 and equipped with the housing part equal to a cartridge cell 2 in the box body 3 is mountably and removable provided. A main control part is composed so as to cause an action control related to the insertion and discharge of the cartridge 1 to each cell 2 in the box body 3 to function in making the mountable and removable box 6 into a center. Thus, the insertion and discharge of the cartridge can be efficiently executed in a short time.
Patent JP-S6348692-A (JP)
Title: Information transfer device
Inventor: KAN FUMITAKA
IPC: H01L27/14
Filed: 1986-08-15
Abstract: PURPOSE:To instantly execute information transfer in parallel ray in transferring information between plural memory units comprising an electron ray source, an electron ray detecting means and a drive means. CONSTITUTION:A magnetic field in the direction (y) by magnetic field generating means SM1, SM2 applies information transfer/shift between the memory units MU1, MU2 and MU3, MU4. Moreover, a magnetic field in a direction (x) by magnetic field generating means SM3, SM4 applies information transfer/shift between the memory units MU1, MU3 and MU2, MU4. Then the shift, inverse shift in the column direction of the information and the shift/inverse shift of the information in the row direction are applied in an optional memory unit MU.
Patent JP-H1039061-A (JP)
Title: Semiconductor device
Inventor: TOGAWA TAKASHI
IPC: G04G3/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance the digital frequency(DF) regulation rate while reducing the area of IC by storing a data in a first dielectric breakdown type P-ROS element and determining the breakdown strength of the first P-MOS element using a second dielectric breakdown type P-ROS element. SOLUTION: An IC is operated at first and when a set pseudo data is not delivered from the 256Hz I/O terminal 106 for testing, it means breakdown of a P-ROM 216 for DF data or trouble of a DF regulation circuit. When a set pseudo data is delivered, writing is performed without specifying an address for the DF data at a voltage lower than the standard writing voltage of the P-ROM 216 before the IC is operated. When a set pseudo data is not delivered from the output of the output terminal 106, it means an unacceptable low breakdown strength of the P-ROM 216. When a set pseudo data is delivered after writing at the standard writing voltage, it means an unacceptable high breakdown strength of the P-ROM 216. When a set pseudo data is not delivered, it means an acceptable breakdown strength.
Patent JP-S6435782-A (JP)
Title: Magnetic card writing and reading device
Inventor: OTA YASUHITO
IPC: G11B21/02
Filed: 1987-07-30
Abstract: PURPOSE:To improve the confidentiality of data by performing writing and reading by moving a magnetic head by non-linear movement by fixing the magnetic head to the moving node side of a four node rotating link. CONSTITUTION:A magnetic head 20 forms a track T by moving in the width direction along the oblong hole 29 of a driving member 28 and moving on the magnetic recording face of a magnetic card along the fixed locus stipulated by links 23, 23 with being pressed elastically by a sheet spring 21. The magnetic head 20 in the scanning process at this time takes the direction of recording magnetic sections R1-Rn for the position theta of the track T, i.e., the value of different head gap angles alpha1-alphan. When, therefore, the magnetic card recorded by other magnetic card reading and writing device having different link length and interval is loaded, the reading is made impossible due to the curvature and head gap angle of the recording track T varying and the confidentiality of the data is improved.
Patent JP-H0720041-A (JP)
Title: Concentration measuring instrument
Inventor: ANDO MIGIWA
IPC: G01N27/28
Filed: 1993-07-05
Abstract: PURPOSE:To construct a concentration measuring instrument in a small-sized and simple constitution and, at the same time, to prevent measured results from being affected by the ambient temperature and electromagnetic induction. CONSTITUTION:A cylindrical cavity section K is provided on the axis of a cylindrical acrylic resin cell section 10 and both ends of the section 10 are sealed after put a pyrostat 20 in the section 10. The pyrostat 20 is constituted in such a way that the core of an optical fiber cable is partially exposed and the exposed part is covered with an aluminum tube, and then, the space between the aluminum tube and core is filled with an oleyl alcohol liquid. Then a sodium ion electrode 13, potassium ion electrode 14, and reference electrode 15 are installed through the peripheral wall of the section 10. A liquid specimen is supplied into the cavity section K from a liquid-specimen supplying tube 11 and the liquid is maintained at a fixed temperature by means of the pyrostat 20. Since the liquid specimen is directly brought into contact with the pyrostat 20 and the quantity of the supplied liquid can be reduced by making the space of the section K narrower, the liquid specimen can be heated to the fixed temperature immediately and measurement can be performed quickly.
Patent JP-H0355659-A (JP)
Title: Semiconductor information processor
Inventor: OGAWA JUNJI
IPC: G06N3/04
Filed: 1989-07-25
Abstract: PURPOSE:To omit the non-ignition arithmetic operations and to increase the processing speed of a semiconductor information processor by outputting the decoding signal of only connection after deciding an output signal of a neuron of the preceding layer, extracting a store address signal, and at the same time reading out the weight value. CONSTITUTION:An output signal xi received from a neuron of the preceding layer undergoes the decision of its state via a state deciding means 1. This deciding result is outputted as + or -SDEC, where (+) and (-) mean the excitement and the suppression respectively. The result of non-ignition (0) is neglected. Then the addresses A1 - A256 are partly extracted in accordance with the signal + or -SDEC. These extracted addresses are successively stored in the FIFO 4a and 5a. Meanwhile the addresses Ai extracted at the sides A0 and B0 are successively selected toward B from A by a selection means 6. Thus the weight value Wij equivalent to the corresponding number of addresses are successively read out of a storage means 7. A state signal generating means 8 outputs the state signals corresponding to the address holding means 4 and 5 selected by the means 6. Then an arithmetic means 9 performs a product sum arithmetic operation based on + or -1 and the value Wij and outputs this arithmetic result yi.
Patent JP-H0945861-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L27/108
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enable both an oxide film interposed between the electrodes of a capacitor and another oxide film laid under the gate electrode of a transistor to be formed in the same process through a CVD method at a time. SOLUTION: A field oxide film 11 is formed on the surface of a silicon substrate 1 through a LOCOS method, a lower electrode 13 of a capacitor C is formed through a CVD method, etching is carried out, a capacitor oxide film and a transistor gate oxide film 21 are formed through an HTO.CVD method at the same time in regions where the capacitor C and a MOSFETTr are formed, and an annealing process is carried out in an atmosphere of inert gas such as N2 or the like at 900 deg.C mninutes or so, if necessary.
Patent JP-S6170608-A (JP)
Title: Controller of articulated robot
Inventor: KODAMA SADAO
IPC: G05B19/18
Filed: 1984-09-13
Abstract: PURPOSE:To control the position of the robot in circular motion and the attitude of the arm tip speedily by receiving three parameters, i.e. the center position and radius of a circle and an angle of mincing from a host device. CONSTITUTION:The respective parameters, i.e. the center position coordinates (X0, Y0) and radius (r) of the object circle of operation and the angle DELTAtheta on the circumference which are sent from the host device are stored in buffer 6 temporarily. A control part 8 reads the respective parameters out of the buffer 6 and also reads an arithmetic expression regarding the circle out of an arithmetic expression memory 7 to calculate and output position information on each point on the circumference to a circle information generation part 9 and also output calculation data on the attitude of the arm tip 2a at each point on the circumference to an arm tip position information generation part 10. The circle information generation part 9 and arm tip position information generation part 10 converts and generates the inputted data into data to be passed to a robot position/attitude control part 3 and stores the output in a memory 5.
Patent JP-H0742434-A (JP)
Title: Stay for window
Inventor: KEBIN FURANSHISU SARIBAN
IPC: E05C17/32
Filed: 1993-08-03
Abstract: PURPOSE: To obtain a stay for window which meets market demands or standards, can resist to all invasions whatever the invasions are, and can be manufactured easily. CONSTITUTION: A stay for window is provided with a frame attaching member 10 and a sash attaching member 11 and both or at least one of the members 10 and 11 is die-cast. A short arm 13 and a long arm 12 are pivotally attached to the members 10 and 11 through bearings 14 and 15. The head lock 24 of an external-pressure lock (head lock) mechanism is supported by the sash attaching member 11 and protruded in the direction perpendicular to the longitudinal direction of the member 11. When the stay reaches the position corresponding to the closed position of a window, the head lock 24 is engaged with an external-pressure resisting section (head stop) 20 protruded from the frame attaching member 10 through engaging surfaces 22 and 25.
Patent JP-S6436674-A (JP)
Title: Water and oil repellent composition
Inventor: ENOKIDA TAKASHI
IPC: C08L83/08
Filed: 1987-07-31
Abstract: PURPOSE:To provide the titled composition containing a copolymer containing a specific fluorine-containing organopolysiloxane unit and a (meth)acrylic acid ester unit and effective in imparting textiles with water and oil repellency, flexibility and excellent stain-proofing property. CONSTITUTION:The objective composition contains a fluorine-containing (meth) acrylate copolymer containing (A) a fluorine-containing organopolysiloxane compound composed of (i) a polyorganosiloxane of formula I containing (ii) the unit of formula II in an amount of >=0.02 [in terms of n/(m+n)] wherein 10-100% of the H atom in the formula II is substituted with the group of formula III or formula IV [B is group of formula V (n is 1-2); R1 is H or lower alkyl; Rf is 4-20C fluorine-containing aliphatic group] and (B) >=40wt.% of (meth)acrylic acid ester of formula IV (p is 6-12; q is 1-4; R2 is H or alkyl) in the copolymer as a copolymerized unit.
Patent JP-H1034214-A (JP)
Title: Method for controlling shape in temper rolling
Inventor: YAMAZAKI SHINJI
IPC: B21B37/28
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To increase shape correction capacity and to reduce the cost of equipment in a shape control method in temper rolling. SOLUTION: The thickness of a steel strip S on the inlet side of a temper rolling mill 1 is detected with thickness detectors 2 arranged at three points in the width direction and the sheet-crown amount KS is calculated from those detected values T1 -T3 with the sheet-crown amount computing element 31 of a controller 3. From the rolling load - sheet-crown amount characteristic curves of every roll crowns KR of work rolls 10 which are preliminarily stored in a storage device, the rolling load W by which the cross-sectional shape of the steel strip on the outlet side is flattened is calculated corresponding to the sheet crown amount KS and roll crown KR.
Patent JP-H1038194-A (JP)
Title: Reflecting-type photo-sensor
Inventor: ANZAI HIROTSUGU
IPC: F16P3/14
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability of object monitoring performance of a reflecting-type photo-sensor by generating a signal for indicating safety only when original reflecting light is received in the reflecting-type photo-sensor. SOLUTION: A projector 11 and a light receiver 12 are provided on one side across a monitoring region A, a reflecting plate 13 is arranged on the other end, and the reflecting plate 13 is rotated by a motor 14 at the constant speed. A light beam L from the projector 11 is reflected by the reflecting plate 13 and periodically enters the light receiver 12 in response to the rotational period of the reflecting plate 13. A judging signal for indicating high-level safety is generated through an amplifier 15, an envelope detector 16 and a rectifying circuit 17 only when the light receiving output of the light receiver 12 is the A.C. output having the frequency corresponding to the rotational period of the reflecting plate 13.
Patent JP-S6437262-A (JP)
Title: Production of starch food
Inventor: OKUDA TAKAO
IPC: A23L33/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled food capable of eating after cooking, having excellent texture and taste and suitable in a medical food for renal patients, etc., by adding water to a starch having high amylose content and ordinary starch, extruding the mixture with an extruder and cutting the extruded product. CONSTITUTION:(A) A high amylose starch having preferably >=40wt.% amylose content is blended with (B) ordinary starch (e.g. corn starch) having preferably 16-30wt.% amylose content, preferably so that amylose content becomes 23-40wt.% and (C) 12-30wt.% water is added to the blend and the blend containing water is fed to an extruder, e.g. kneaded, pressed under pressure and heated at 40-120 deg.C, extruded from a discharge port and molded into a granule to provide the aimed food.