baber/WOPTO huggingface dataset:
Patent JP-H0432486-A (JP)
Title: Door management device for elevator
Inventor: OYAMADA MASATO
IPC: B66B3/02
Filed: 1990-05-30
Abstract: PURPOSE:To improve safety by operating a mischief warning device provided in a cage, and a mischief alarming device provided outside the cage when both a cage non-landing detecting means and a cage-door opening detecting means are operated. CONSTITUTION:A non-landing detection signal by a non-landing detecting means 4 and a cage-door opening detection signal by a door-opening detecting means 3 are inputted to a control device 7. The control device 7 processes these detection signals according to a specified procedure, and when it is judged that the cage-door is opened during traveling of the cage, the control device operates a mischief warning device 5 provided in the cage, and mischief alarming device 6 provided outside the cage to provide a warning and to send alarms. Secondary accidents due to door-opening by mischief can thus be prevented.
Patent JP-S62298733-A (JP)
Title: Graphic thermometer
Inventor: MASUO YOSHIHISA
IPC: G01D7/08
Filed: 1986-06-18
Abstract: PURPOSE:To perform a wide range screen display by storing temperature value data in correspondence with detecting time in a memory, storing a reference pattern corresponding to the screen region area of the memory in another mem ory, reading both the memories and controlling a display. CONSTITUTION:Temperature value data detected by a temperature sensor 1 are A/D-converted (2) and stored in the RAM 70 of a CPU 30. The CPU 30 has a reference signal generator 4 and a switch unit 60. A reference pattern corresponding to the screen region area of the temperature value data is stored in the RAM 70. When the scroll operating device of the switch unit 60 is operat ed, the CPU 30 vertically and horizontally moves a display graph to an LCD display 10 via drivers 8 and 9. Further, when a mode is selected and a time is set both by the switch unit 60, longitudinal temperature divisions and trans verse time divisions are extended or shrunk to accommodate the data within the display 10. Thus, the temperature data are displayed on a screen with a high accuracy over a wide range.
Patent JP-H06347666-A (JP)
Title: Grating coupler
Inventor: MIURA SHIGEAKI
IPC: G02B6/122
Filed: 1993-06-11
Abstract: PURPOSE:To sufficiently enhance the emitting or incident coupling efficiency even when the coefficient of radiation loss is set to be comparatively large by making the ratio of the line width of a grating to a grating pitch a specified value. CONSTITUTION:A waveguided light 12 guided in an optical wave guide 11 on a substrate 10 is emitted from the waveguide 11 by means of a grating coupler 13 formed on the surface of the waveguide 11. The value of the lower limit of the hight Tg of a grating is set to be a value making the coefficient of radiation loss larger than 0.3mm<-1>. The ratio L/LAMBDA of the line width L of a grating to a grating pitch LAMBDA is set within a range of 0.52<=L/LAMBDA<=0.65. Consequently, the high diffraction efficiency, which is the peak or close to it, of -1 order diffracted light beam 12' is obtained and the high coupling efficiency of emission is obtained. When an external light beam is made incident on the optical waveguide 11 by means of the grating coupler 13, the high coupling efficiency of incidence is also obtained.
Patent JP-H04366085-A (JP)
Title: Tube fitting
Inventor: TAKAGI FUMIO
IPC: F16L37/12
Filed: 1991-06-12
Abstract: PURPOSE:To provide a tube fitting whose biting force into a flexible tube can be easily and adequately set and which can be used several timed. CONSTITUTION:A mounting recess part 2 is formed at an entrance of a cylindrical fitting body 1, and a ring shaped chuck 6 inserted into the mounting recess part 2. A slit 6d whose diameter can be expanded and reduced is provided at the ring shaped chuck 6. A worked face 6b is provided at the tip end of the ring shaped chuck 6, and a claw part 6c is provided at the tip end of the worked face 6b. A removable ring 3 is provided at the entrance of the mounting recess part 2, and a working face 3a is provided at the tip end of the removable ring 3 for reducing the diameter of the ring shaped chuck 6 in contact with the worked face 6a of the ring shaped chuck 6. At the rear end of the removable ring 3, a flange part 3b is provided for regulating the screwing length of the removable ring 3 for optimally setting the reduced diameter of the ring shaped chuck 6 in contact with the fitting body 1.
Patent JP-H11324262-A (JP)
Title: Roof board with solar cell
Inventor: ZENITANI MASAKATSU
IPC: E04D3/40
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain clean energy by forming a roof board with solar cells by integrally attaching a solar cell module to sections for roof board formed of aluminum extruded sections or thin plate for roof board. SOLUTION: This comprises a long-sized section 10 for roof board with a wide flat portion 11 formed by aluminum extrusion and a flexible solar cell module 40 formed into the same external shape as a flat portion of section 10 for roof board, and a solar cell module 40 is adhered to the flat portion 11 of the section for roof board 10 thereby forming them together in one united body. Then, a strengthened transparent cover having the same shape as the solar cell module 40 is attached for integral construction.
Patent JP-S6121215-A (JP)
Title: Bar screen apparatus for intake
Inventor: ITAYAMA YOSHIHARU
IPC: E02B5/08
Filed: 1984-07-09
Abstract: PURPOSE:To avoid extraneous substance perfectly, by a method wherein an auxiliary bar screen is attached to a main unit bar screen via a link mechanism so that phases for the bars for the both screens may be mutually different and so that the both screens may be mutually close or separated. CONSTITUTION:When a nut 5 screwed into a screw section 4a of a lever 4 is rotated, then a link 3 is worked with a link 6 and so an auxiliary bar screen 2 is kept in parallel with the links and is moved up and down and is made close to or separated from a main unit bar screen 1. As the result, a space between the bars (a) for the main unit bar screen 1 and the bars (b) for the auxiliary bar screen 2 which are arranged so that the phases for the bars may be mutually different, is increased or reduced, and so an avoiding force for extraneous substance can be changeable and it is not necessary for the bar screen apparatus to be replaced.
Patent JP-H07323079-A (JP)
Title: Small-sized air cleaner
Inventor: ISOBE KAZUO
IPC: F24F7/00
Filed: 1994-06-01
Abstract: PURPOSE:To improve cleaning action with efficient functioning in the cleaning of smoke or the like of tobacco by arranging an ozone generator and a blower inside a casing body provided with a discharge port of air cleaned and an intake port of the air in a room while an air guide cover is formed to cover the air discharge port. CONSTITUTION:Air in a room to be cleaned is taken into an air cleaner passing through a filter 7 from a passage B1-5 of a sidewall 1-3 of a casing body to remove smell or harmful matters with an ozone generator 4 mounted internally. The air cleaned is discharged outside a casing body 1 once from a passage A1-4 and guided to a blade 6-1 on an internal wall of the air guide cover 6 along an internal surface thereof arranged to cover the passage A1-4 to be driven near the passage B1-5 as air intake port near the lower end of the sidewall 1-3 of the casing body. A part of the air cleaned is taken in again from the passage B1-5 together with the air in the room and passes through a purifier, thereby improving the degree of cleaning.
Patent JP-H036416-A (JP)
Title: Measuring apparatus for distance using beamed light
Inventor: YOSHIKAWA KOJI
IPC: G01C3/06
Filed: 1989-06-01
Abstract: PURPOSE:To make it possible to measure even a long distance while simplifying the construction of an apparatus, by determining a distance from a beamed light projecting means only on the basis of light sensing informations on two beam lights parallel to each other. CONSTITUTION:When light beams A and A' being parallel to each other with a set spacing 2d between them are so rotated as to scan around a vertical axis P of which the center is the middle point of the spacing 2d while they are projected simultaneously, a light-sensing means S provided on an operation vehicle V senses the light beams A and A' repeatedly at a time interval corresponding to a distance from a beam light projecting means C. A time interval t1 + t2 whereat the light beams A and A' are sensed turns to be a definite value corresponding to an angular speed of scanning, and the ratio between a time difference t1 from sensing of A out of the light beams A and A' to sensing of A' and a time difference t2 from sensing of A' to second sensing of A varies in accordance with the distance from the means C. Accordingly, the distance from the means C to the means S can be determined on the basis of values of the time differences t1 and t2 and a value of a distance (d) from the axis P to positions of projection of the light beams A and A'.
Patent JP-2000330763-A (JP)
Title: Method and device for sort processing using disk cache
Inventor: UEDA YOICHI
IPC: G06F12/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To fast perform sort processing by utilizing a characteristic owned by a disk cache. SOLUTION: A pre-sorting means 1 existing in host device 10 performs sorting while reading input data into a main storage device 6, generates an ordered record string called a string and writes it to a sort work file 81. A cache operation mode selecting means 2 compares the number of generated strings with the number (number of merge ways) of strings that can be merged at a time and judges whether string merging is completed at a time. When the merging is completed at a time, a disk cache mode is set, and a sequential mode 71 is selected. When merging is needed two or more times, that is, merged results have to be written again to the file 81, a disk cache mode is set and a temporary file mode 72 is selected.
Patent JP-S5930314-A (JP)
Title: Surface acoustic wave device
Inventor: TANI ATSUSHI
IPC: H03H9/05
Filed: 1982-08-12
Abstract: PURPOSE:To prevent the change in the characteristic due to temperature, by fitting a piezoelectric substrate to a holder with an elastic member. CONSTITUTION:The piezoelectric substrate is placed to a prescribed position of the holder 4 so that the back side of the piezoelectric substrate 1 formed with an interdigital electrode 2 may contact therewith. The piezoelectric substrate 1 is brought into press contact with the holder 4 by using the elastic member 6. The elastic member 6 is formed with a nickel plate or the like and formed to the folded into M shape so as to produce a pressure. Since the piezoelectric substrate 1 is slid with the holder even if each part is deformed because of temperature, the stable support is kept.
Patent JP-H10320871-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SHUDO KATSUYUKI
IPC: G11B15/61
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic recording/reproducing device having compatibility on the recording/reproducing operation between the other magnetic recording/ reproducing device. SOLUTION: At the time of completing the loading operation, under the state positioned by engagement with the base catcher provided corresponding to the pole base, the information of the reference position obtained corresponding to the normal height position pre-determined with respect to the magnetic recording/reproducing device in order to secure compatibility of recording/reproducing is stored into an external recording device 16 with the guide surface of a guide pole.  At the time of completing the loading operation in the case of starting the recording/reproducing operation with the magnetic recording/reproducing device, the height position of the guide surface is automatically set in the normal height position pre-determined with respect to the magnetic recording/reproducing device in order to secure compatibility of recording/reproducing with the automatic height control operation of the closed loop in the height control mechanism composed including reference position sensors 7, 10 and rotary encoders 8, 11 generating the information on the height of the guide pole and the driving source and power transmitting mechanism of control motors 9, 12 provided in the fixing part of the body frame of the magnetic recording/ reproducing device.
Patent JP-H0433611-A (JP)
Title: Rice cooker
Inventor: KINOSHITA KENJI
IPC: A47J36/06
Filed: 1990-05-29
Abstract: PURPOSE:To eliminate the fear that a large quantity of sticky rice even if it is generated flows out to the outside of a main body under rice-cocking, and also, to manufacture the rice cooker at low cost by providing an inner cover in which a shaft cylinder part is formed in the center part, and forming integrally a projecting part engaged to a holding part of vapor packing in the outside periphery of the upper end part of its shaft cylinder part, in the inner cover. CONSTITUTION:When rice and water in a pot 15 start to boil up, generated sticky rice ascends, finally reaches an inner cover 24, reaches the upper face of the inner cover 24 from an opening hole 29 of the outside periphery of the inner cover 24 and flows out toward a vapor port 22 in the center. In such a case, a distance between the vapor port 22 and the opening hole 29 is longer than the conventional, and also, a shaft cylinder part 25 is near the vapor port 22 and cooled by the open air, therefore, bubbles of the sticky rice are turned out due to its temperature difference, it does not ascend to the upper part than the vapor packing 23, and it does not occur that the sticky rice flows out to the outside of the cooker body. Moreover, this rice cooker consists of such simple constitution as the vapor packing 23 is provided in the center part of a heat radiating plate 17, and the inner cover 24 is held by its holding part 27, and also, since the shaft cylinder part 25 and a projecting part 26 are formed integrally with the inner cover 24, the number of parts is small, and the cost merit is high.
Patent JP-H04344040-A (JP)
Title: Ice heat storage device using excess cooling
Inventor: NAKAZAWA KUNIYASU
IPC: F24F5/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide an ice heat storage device which uses excess cooling which melts fine particle ice in feed water without increasing pumping power of a feed supply system, such as filter and turbulent preventive means and adding heat to the feed water. CONSTITUTION:In an ice heat storage system which uses excess cooling, there is provided a heat storage water tank 1 which is filled water inside and divided into two tanks, say, 6 and 7 by a bulkhead 30. The water in the both tanks 6 and 7 is arranged to join by way of a mixing type three way control valve 10 past each of feed water passages 8 and 9. The water is turned into excess cooling water by mean of an excess chiller 2. Then, the excess cooled water is introduced into and circulated through the water tank 6 on one side by way of an excess cooling water line where the tank 6 is used as an ice water tank whereas the tank 7 on the other side is used as a heat supply water tank which melts ice.
Patent JP-S5842748-A (JP)
Title: Die casting aluminum alloy
Inventor: FUKUSHIMA YOUJI
IPC: C22C21/02
Filed: 1981-09-08
Abstract: PURPOSE:To obtain the titled alloy having superior corrosion resistance and causing seizing at a low rate during die casting by restricting the amount of Fe in a die casting Al-Si-Mg alloy and adding one or two among Mn, Zr, Cr and Ti. CONSTITUTION:This alloy consists of 5-10% Si, 0.2-1.0% Mg, 0.3-0.6% Fe,  one or two among 0.1-0.6% Mn, 0.1-0.4% Zr, 0.1-0.4% Cr and 0.1-0.5% Ti,  and the balance Al with impurities. The lower limit or more of Fe is required  to prevent seizing during die casting, yet more than the upper limit of Fe deteriorates the toughness and corrosion resistance. One or two among Mn, Zr, Cr  and Ti prevent said seizing, make the structure fine and enhance the toughness,  yet in case of less than the lower limits, the effects are not produced. In case  or more than the upper limits, the effects are not improved furthermore, and the  elements form compounds together with other component elements and impurity  elements, resulting in the formation of hard spots.
Patent JP-S623882-A (JP)
Title: Joining method for welding wire
Inventor: MORIKAWA HIROAKI
IPC: B23K11/02
Filed: 1985-06-27
Abstract: PURPOSE:To extremely facilitate a burr finishing work by making the burr at joining part smaller and thinner by joining with electrification for short time the electric energy having a big specifying range according to the wire diameter in the butt state of the welding wire in the pressure state of its each end face. CONSTITUTION:The welding wire 1, 1 in 0.8-2.4mm diameter are set to the clamp 2 at fixed side serving an electrode as well and the clamp 3 at moving side and abutted in the pressure state to the extent of each end face of the wire 1, 1 coming in slight contact with by actuating the clamp 3. With this state, the electric energy of 160-1,600watt/sec is passed to the wire 1, 1 for the short time of about 7-20m/sec according to the diameter thereof and the wire 1, 1 is joined by stopping the pressure after stopping the electrification with the pressure state. It is however preferable to perform said electrification of electric energy after pre-electrification of the wire 1, 1.
Patent JP-H01310458-A (JP)
Title: Memory control system
Inventor: NISHINO RIKIO
IPC: G06F12/02
Filed: 1988-06-08
Abstract: PURPOSE:To improve the efficiency of a memory control by allotting the same memory number to any of information that is not required simultaneously. CONSTITUTION:A program 10 is composed of a phase 1 to a phase (n) and a memory 11 is used in succession to the information between phases. A starting phase, in which a memory to allocate the successive information is started to be used and a completing phase, in which the memory is released, are registered in a life table 12. Then, the same memory number is allotted to any of information that is never required simultaneously. A memory control means 13 registers the life table 12 and controls the memory with the life table 12.
Patent JP-H04231998-A (JP)
Title: Washing method
Inventor: SARUBUATOORE MARIO PANDORUFUO
IPC: D06F39/04
Filed: 1991-06-13
Abstract: PURPOSE: To provide a washing method capable of saving the using amount of a detergent and electric energy. CONSTITUTION: In this washing method, one or two or more electrodes 8 are immersed in washing liquid 9 put in a container 6 inside a washing machine 1 and low temperature water or cold water is used. It is the washing method, in particular for a washing machine and a dish washer. The electrodes 8 are connected through a transformer 3 of a pilot magnetic resistance type to a switch 2 preferably so as to be isolated and decoupled from a power source line 1.
Patent JP-S6120797-A (JP)
Title: Recording paper having excellent ink acceptability
Inventor: KOJIMA YUTAKA
IPC: B41M5/00
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a recording paper having excellent ink absorbability, excellent lustrousness, good writability by writing tools, and good capability of giving good color density in color recording by providing a paint coat layer containing a specific light calcium carbonate and a specific polymer binder on a base paper. CONSTITUTION:Light calcium carbonate to be used as a pigment component for a paint coat layer, which is obtained by subjecting a mixture of calcium carbonate having a specific surface area of 70m<2>/g or more (by BET method) and water in equal amounts to a centrifugal separation of relative centrifugal forces of 1,600G at 20 deg.C for 30min in such a way as to form calcium carbonate having a sedimentation volume of 1.0ml/g or more, is mixed with a high polymer binder (e.g., latex binders) in a proportion of 60-95:40-5 in solid ratio. The mixture is further mixed with a pigment component (e.g., kaolin, clay, etc.), a water- resistant agent, etc., as needed, coated on a base paper, and dried. The amount of the paint to be coated is properly 5-50g/m<2>.
Patent JP-H10328175-A (JP)
Title: X-ray ct system
Inventor: HATANO KENJI
IPC: A61B6/03
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To complete data collection in a shortest time by controlling the rotating period of a rotary disk so as to increase or reduce by a prescribed interval with respect to a cardiac period and gathering the same heart phase data from data obtained by plural scannings so as to make data of the portion of one rotation so as to reconstitute a picture. SOLUTION: X rays are radiated from an X-ray tube 12 to a bet installed at the opening part 14 of a scanning gantry part 10 in the state of laying an examinee to be detected by an X-ray detector 15. At this time, the rotary disk 11 is rotated around the examinee to detect the X rays while varying the direction of radiating the X rays. Then the revolving speed of the disk 11 is controlled by a scanning speed control part 18 to be controlled in a period obtained by increasing or reducing a prescribed quantity with respect to the cardiac period to be referred. The picture arithmetic circuit 22 of a picture constituting part divides measured data into each scanning base on a divided heart phase number and a coefficient set by an inputting device and gathers data for one rotation by each heart phase to reconstitute a picture.
Patent JP-S5842646-A (JP)
Title: Polyester resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L33/02
Filed: 1981-09-09
Abstract: PURPOSE:To provide the titled compsn. which has excellent flame retardance, melt flow characteristics and tracking resistance and is industrially of great value, by blending a polymer obtd. by polymerizing a halogen-contg. benzyl acrylate, with a halogen-contg. polyester resin. CONSTITUTION:0.1-10pts.wt. acrylic resin having a halogen content of 10wt% or higher obtd. by polymerizing a halogen-contg. benzyl acrylate or methacrylate of formula II (wherein Y is halogen; H is 1-5; Z is H, methyl), is blended with 100pts.wt. copolyester having a halogen content of 3-15wt% obtd. by copolymerizing terephthalic acid or an ester-forming derivative thereof, a 2-10C alkylene glycol or an ester-forming derivative thereof, and a halogen-contg. arom. diol of formulaI(wherein R is a 2-4C alkylene; X is halogen; l, m are each 1-4; p, q are each 1-10), to obtain the titled compsn.
Patent JP-S5768656-A (JP)
Title: Miniaturized motor
Inventor: FUJITA MASAHIKO
IPC: H02K29/08
Filed: 1980-10-13
Abstract: PURPOSE:To realize a precision driving coil by a method wherein circuit printing technique is applied to a filmy sheet of insulator to provide thereon a marking for position sensing device installation and wiring therefore and a marking for ensuring correct positioning of driving coils. CONSTITUTION:Provided on a filmy, flexible sheet made of insulating material are coil patterns 23 for driving coils 21, a marking or a hole 24 for locating a position sensing device and a wiring pattern 25 therefor, and guide holes 26 for ensuring a correct position when folded for a single phase driving coil and for determining the position for a two phase driving coil, by using the circuit printing technique. The positon sensing device consisting of a Hall sensor and a reluctance element is mounted at a prescribed locaton and the sheet is folded up by putting a guide hole 26 on another guide hole 26, thereby realizing a single phase driving coil.