baber/WOPTO huggingface dataset:
Patent JP-H05166097-A (JP)
Title: Alarm for rear-end collisions
Inventor: OMASHODA MASAO
IPC: G01S13/931
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the traffic accident by calculating the time estimating rear-end collisions based on the specific formula and issuing an alarm based on the time estimating rear-end collisions. CONSTITUTION:The alarm for rear-end collisions issuing an alarm through the calculation based on the distance from the car ahead and the traveling speed calculates the time estimating rear-end collisions and issues an alarm based on the time estimating rear-end collisions. In the formula, Ta is the time estimating rear-end collisions, X the distance between cars (m), Vm the car speed (m/s), Tk the idle time, Vr the relative velocity (m/s), G the acceleration of the relative velocity, and alpha the constant related to the state of the car. Brake control signals and accelerator open signals are inputted to the alarm for rear- end collisions. With this signal input, the constant value to calculate the time estimating rear-end collisions is changed.
Patent JP-H09178505-A (JP)
Title: Drive assist system
Inventor: IWAI MIKIKO
IPC: B60W30/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent traffic accident, e.g. crush or rear-end collision, by integrating a car navigation system and a drive assist system thereby notifying the information of a route to be taken by a car previously at good timing. SOLUTION: An image processing section 2 processes an image data picked up by means of a CCD camera 1 and delivers image information, representative of the features on the periphery of a car, to a CPU 3 for detecting peripheral conditions. The CPU 3 collates the image information with a plurality of prestored pattern images based on an image identified at the image processing section 2 and delivers the collation results to a navigation CPU 4 along with the distance from current position. The CPU 4 is designated to regenerate the road map data of current position being measured from a CD-ROM 8 by a CD-ROM player. It is also connected with a display 9 and displays the road map around current position based on the map data received from the CD-ROM player and then indicates the current position of car thereon by means of a mark.
Patent JP-H10169364-A (JP)
Title: Posture control method of box shield machine
Inventor: TADA KOJI
IPC: E21D9/08
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To control a posture with high reliability during the propulsion of a box shield machine without additionally providing a special mechanism for changing the posture. SOLUTION: A posture is controlled during the propulsion of the box shield machine 10 with an approximately rectangular sectional shield machine body 14 and left-right drum cutters 50, 51 driven by independent drive mechanisms 22 in the posture control method of the box shield machine. In the posture control method, the posture of the box shield machine 10 is detected by a posture detecting means installed to the shield machine body 14, and the posture of the box shield machine 10 is controlled by utilizing ground reaction by independently controlling the revolution of the left-right drum cutters 50, 51 on the basis of a posture displacement between the detected attitude and a predetermined posture.
Patent JP-H09175324-A (JP)
Title: Seat belt device of vehicle
Inventor: GOTO YOJI
IPC: B60R22/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device for vehicle, which exerts satisfactory performance of occupant restraint and has a good buffer function for impact given from inside the cabin side. SOLUTION: A seat belt device 2 for vehicle is equipped with an anchor 3 at the upper part of a vehicular pillar 1, wherein the pillar 1 is furnished with an impact absorbing member 10 which is supported by the pillar 1 inward from outside the cabin and is deformable in the direction outward from inside the cabin. The anchor member 3 is coupled with the impact absorbing member, and a spacer 12 to keep the anchor separate from the pillar 1 toward the cabin is interposed between the impact absorbing member 10 and anchor 3.
Patent JP-H07191066-A (JP)
Title: Insulated voltage detector
Inventor: KUME TSUNEO
IPC: H02J1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an insulated voltage detector which has a simple circuit configuration and can be manufactured at a low cost. CONSTITUTION:An insulated voltage detector is provided with a pulse transformer 2 and switching element 3 which are connected in series with a DC power source circuit 1, clock pulse generator 8 which generates clock pulses for generating driving signals used for driving the element 3, and latch circuit 6 which performs latching operations by synchronizing the output of the transformer 2 to the driving signals.
Patent JP-H07195087-A (JP)
Title: Treatment of ammoniac nitrogen-containing waste water and treating device
Inventor: AKEGA HARUKI
IPC: C02F1/72
Filed: 1993-12-29
Abstract: PURPOSE:To suppress formation of nitrate nitrogen and BrO3<-> which are byproducts having a problem in the case that ammoniac nitrogen in waste water is removed, by adding ozone to the ammoniac nitrogen-containing waste water in the presence of bromine ions. CONSTITUTION:While one part of the treted water with the ammoniac mitrogen removed after addition of ozone is circulated to the ammoniac nitrogen- containing waste water before addition of ozone and mixed, ozone is added to the ammoniac nitrogen-containing waste water. For example, a mixing tank 6 is interposed between introducing pipes 4 in which raw water flows, and the treated water flowing in a discharge pipe 8 is circulated to a mixing tank 6 through a returning pipe 10.
Patent JP-2001165970-A (JP)
Title: Sheet-resistance measuring apparatus and manufacturing method for electronic component
Inventor: HARADA YOSHINORI
IPC: H01L21/203
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the measured result of sheet resistance by an eddy-current system, in a continuous operation. SOLUTION: A sensor head 2, which comprises a coil 2a used to generate a magnetic field and by which an eddy current due to the magnetic field being formed on a thin film on a substrate, is installed in such a way that the magnetic line of force of the magnetic field can be directed at one face of the substrate. A control device, which detects the sheet resistance of the thin film on the basis of the change amount of the magnetic field due to the eddy current, is installed. A capacitor which forms a resonance state with the coil 2a and a resistor for voltage detection are installed. A groove part 2d, a main ventilation port 2e, auxiliary ventilation ports 2f and side-part ventilation ports 2g, which control the temperatures of the coil 2a, are formed in a case 2b.
Patent JP-2001226561-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: YAGISAWA TAKASHI
IPC: H01L23/31
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor which does not contain a halogen-containing flame-retardant and an antimony compound and is excellent in molding properties, flame retardancy, high temperature storage characteristics, moisture resistance reliability and solder crack resistance. SOLUTION: The epoxy resin composition for sealing a semiconductor comprises, as essential ingredients, (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler and (E) a metal hydroxide solid solution represented by the general formula: Mg1-xM2+x(OH)2 (wherein M2+ is at least one divalent metal ion selected from the group consisting of Mn2+, Fe2+, Co2+, Ni2+, Cu2+ and Zn2+; and (x) is a number of 0.01<=x<=0.5), and the specific surface area of the metal hydroxide solid solution represented by the general formula is 1.5-4.5 m2/g.
Patent JP-H05163876-A (JP)
Title: Heat insulating paper-sliding door
Inventor: TAKAHASHI RYOJI
IPC: E06B7/14
Filed: 1991-12-18
Abstract: PURPOSE:To drain smoothly the rainwater and/or dew which has permeated the joint surfaces of an aluminum frame and wooden frame. CONSTITUTION:A heat insulative paper-sliding door is composed of an outdoor side framing 10 of aluminum in square form consisting of an upper and a lower frame 13, 14 of aluminum and vertical frame of aluminum, of an indoor side framing 11 of wood in square form consisting of an upper and a lower frame 16, 17 of wood and vertical frame of wood, and of a panel 12. An upper crosswise space (a) is formed between a holddown recess 23 in the upper aluminum frame 13 and a fitting protrusion 60 on the upper wooden frame 16, while a lower crosswise space (b) is formed between a holddown recess 33 in the lower aluminum frame 14 and 21 fitting protrusion 64 on the lower wooden frame 17, and further a vertical space is formed between a holddown recess in the vertical aluminum frame and a fitting protrusion on the vertical wooden frame. Thecrosswise spaces (a, b) and vertical space are continued on the four side of periphery, and a drain hole 39 for leading the lower crosswise space (b) to the outside is formed in a lower supporting projection piece 32 on the lower aluminum frame 14.
Patent JP-H05263900-A (JP)
Title: Filler cap
IPC: B65D45/28
Filed: 1991-12-18
Abstract: PURPOSE: To prevent intrusion of dust, mud, and other extraneous substances into a container by providing a cap with an elastomeric top having a biasing spring, a holding means for the top supported by the cap, and a presser means for pressing the top on the rim part of the container. CONSTITUTION: A cap 10 has an elastomeric top 11, a holding means 12 formed by a metal or plastic plate with rigid material, and a longitudinally extending leaf spring-like biasing means 14. The cap 10 closes a lubricant filler opening 15 of a flank 16 of a gear case or other container. The opening 15 is circular and formed into a conduit 17 having wall 18 and a rim part 19. The cap 10 is retained to the opening 15 by straight hanger hooks 20 at the flank 16. The hooks 20 have opposing slots 21 to receive the ends 23 of a biasing spring as the cap 10 is turned to close. The top 11 has an annular flange 25 to contact the rim 19. Thus, the container can hold a lubricant without contamination from dust, mud, water and other extraneous contaminants.
Patent JP-2000182302-A (JP)
Title: Magnetic tape library device and accessor positioning control method for magnetic tape drive
Inventor: KOJIMA KENICHI
IPC: G11B15/68
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect an original boundary line between black and white colors even if there is an unstable reflected color other than black and white within the range of detection when the black and white boundary line of a target used for positioning is accurately detected by using a laser sensor regarding an accessor positioning for a magnetic tape drive in a magnetic tape library system. SOLUTION: A target 1 including a black portion 11 (dimension A) and a white portion 12 (dimension B) is attached to a magnetic tape drive. A laser sensor is attached to an accessor mechanism, a laser light 2 emitted from the laser sensor is swept from an R side to an L side within a laser reading range (dimension X) and a boundary line 13 is detected. If the dimension of a gray area 15 from the starting point of reading a laser light to the black portion is C, a dimension relation is set to satisfy (A+B)C.
Patent JP-H11184380-A (JP)
Title: System and method for manufacturing postage stamps or the like
Inventor: KOBAYASHI MASAHITO
IPC: G03F1/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain postage stamps with an image that a user desires. SOLUTION: The image that the user desires is inputted from an image input part 10e of a printer 10. The CPU 10c of the printer 10 displays the inputted image on a television monitor 12. The user selects an image used for printing from the image displayed on the monitor 12. The CPU 10c adjusts the size of the selected image and supplies it to a print part 10d. The print part 10d prints out the size-adjusted image in a blank area of a postage stamp sheet to which securities information is added other than a securities information area. Consequently, the user can obtain the postage stamp where the desired image is printed.
Patent JP-H07201506-A (JP)
Title: Chip resistor
Inventor: YAMADA HIROYUKI
IPC: H01C7/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a chip resistor having no trouble pertaining to the wetting condition of solder and a stabilized resistance value. CONSTITUTION:A chip resistor comprises terminals, each of which includes a first electrode 1 being hardly wettable with solder and in contact with a resistor film 4, and a second electrode 2 having excellent wettability with solder and isolated from the resistance film, which partially overlaps the first section.
Patent JP-H05171638-A (JP)
Title: Construction method of pile used as drawing yield strength
Inventor: EMI AKIRA
IPC: E02D5/80
Filed: 1991-12-19
Abstract: PURPOSE:To promote execution efficiency and, at the same time, to effectively promote drawing strength and reliability by providing an anchor cable with an anchor by a easing, placing a diameter widening bulb section, and giving prestress by the anchor cable. CONSTITUTION:A casing 3 is fitted to an anchor cable 1 having an anchor section 2 on the front end thereof and is installed in an excavated hole 11, and cement milk C is injected to the bottom 11a of the excavated hole 11 from the inside of the casing 3 to form a diameter widening bulb section 12 into which the anchor section 2 is buried. The casing 2 is drawn out and, at the same time, a hollow pile 4 is inserted to bury the lower end section in the upper part of the bulb section 12 and are, they are held together as a unit, and the anchor cable 1 is strained and is anchored to the upper part of the hollow pile 4 to construct.
Patent JP-H06159767-A (JP)
Title: Heat storage type air conditioner
Inventor: KATAOKA HIDEHIKO
IPC: F24F11/02
Filed: 1992-11-30
Abstract: PURPOSE:To eliminate more than necessary heat storing operation and to reduce a running cost by predicting a thermometer temperature time zone on that day by using data of past using state and operating it. CONSTITUTION:The heat storage type air conditioner performs a heat storaging operation by using midnight power and uses the heat storage quantity for air conditioning operation in the daytime, and comprises a calculating processor 13 which inputs output signals of a temperature sensor 2, an atmospheric pressure sensor 3 and a thermal switch 4 and calculates a mean time zone of ON of the switch for 24 hours of past seven days. It first predicts an atmospheric temperature change pattern on that day from atmospheric pressure data, etc., based on atmospheric temperature change pattern of the previous day and calculates an operating ratio for 24 hours. Further, it calculates a quantity of heat to be estimated to be used on that day from the mean time zone of the ON of the switch and the operating ratio, judges whether power consumption is low or not when the heat storaging operation is conducted on the previous day, and controls the operation according to the judged result.
Patent JP-2000161547-A (JP)
Title: Support device for pipe
Inventor: UNO SHINICHI
IPC: F16L19/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a support device excellent airtightness and durability, simple in structure and easily handleable which can fix support at lest two kinds of pipes with different outside dimensions in a single operation and whose operation can be carried out simply surely and quickly by anybody. SOLUTION: This device is provided with a base cylinder 1, the cylindrical elastic body 30 for a small diameter stored in the base cylinder 1, an inner cylinder 10 provided in the base cylinder 1 slidably, the cylindrical elastic body 15 for a big diameter stored in the inner cylinder 10, a press metal 20 mounted to the tip side of the inner cylinder 10 slidably and an outer cylinder 25 screwed to the tip part of the base cylinder 1.  By pressing the cylindrical elastic body 15 for the big diameter 1 by the press metal 20 by the movement to the base cylinder 1 base end side of the outer cylinder 25 and pressing the cylindrical elastic body 30 for small diameter by the inner cylinder 10, the pipe P with a different outer diameter can be tightened by the tightening holes 16, 31 with the different inner diameter of the cylindrical elastic body 15 for big diameter and cylindrical elastic body 30 for small diameter.
Patent JP-H10159322-A (JP)
Title: Mint-mortar kneader to agitate-mix material inside of vessel by shaft bar blade fixed to main machine by automatically rotating vessel by being fixed in its slant attitude to main machine to rotate kneading material housing vessel by motor
Inventor: MURAKAMI KUUZAN
IPC: E04F21/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To transport kneaded mortar to a job site while being housed still in a vessel, improve workability, and shorten a job site process or the like by providing support columns on the four sides, connecting an inclined vessel receiving stand to a motor through a variable speed gear, and agitating and mixing a material inside of the vessel by rotating a material vessel itself. SOLUTION: In a small capacity mortar kneader where a material is put in a vessel and is agitated and mixed by manual kneading of manpower or by holding an agitator by manpower, an inclined vessel 1 having support columns 2 on the four sides is placed on a receiving stand 3, and a kneading raw material vessel 1 is rotated by a motor 4 through a variable speed gear 5. A shaft bar 7 having plural fixed blades 7' installed on a main machine pedestal 6, is inserted inside the kneading raw material vessel 1, and the kneading raw material inside the rotating vessel 1 is agitated and mixed. Therefore, a uniformized finishing material having a sufficient kneading degree is obtained. Since a kneading vessel is placed in its slant attitude on the pedestal, it can be easily taken in and out, and kneaded mortar can be transported to a job side while being housed still in its vessel.
Patent JP-H05170444-A (JP)
Title: Stabilized zirconia-alumina powder for solid electrolyte fuel cell
Inventor: MORI MASASHI
IPC: H01M8/12
Filed: 1991-12-24
Abstract: PURPOSE:To form a sintered material by sintering at relatively low temp. such as <=1400 deg.C in flat planer shape end concretely to form a cell structural material by a wet process such as the tape casting method so as to enable to make an electrolyte for the solid electrolyte fuel cell by the co-sintering method. CONSTITUTION:A high purity alumina of <=5wt.% is dispersed into a zirconia stabilized in crystalline structure with an yttria of 8-10mol%. Particle diameter ratio (y) of the stabilized zirconia powder to the alumina powder {(y)=(zirconia particle diameter)/(alumina particle diameter)} is (y)>0.63 and particle diameter of the zirconia powder is $ 0.3mum and particle diameter of the alumina powder is <=0.7mum. Particularly when adding amount of the high purity alumina is 1wt.%, a unique phenomenon is exhibited.
Patent JP-H11178234-A (JP)
Title: Household power supply system using electric vehicle
Inventor: IWATA KAZUO
IPC: H01M6/50
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a household power supply system using an electric vehicle, which permits the use of electrical equipment for housing, energy supply to the electric vehicle, and cost reduction by supplying energy, in the reverse direction, from the electric vehicle to the housing side, in the case of emergency or the like. SOLUTION: A charging and discharging device 16 involving a charging and discharging connector 19 is set on a housing side, and a vehicle power system 23 is set on an electric vehicle 20 side, which involves an inlet part 22, an inverter for AC/DC conversion and DC/AC conversion, and a vehicle battery 21. The vehicle power system 23 is connected to the charging and discharging connector 19 at the inlet part 22, receives power supply from the housing side, and supplies power to the household side. A vehicle battery 15 is provided on the housing side, and in the case of emergency such as power failure, it is possible to supply power to a housing electrical apparatus from the battery 15 or the vehicle battery 21. By charging the vehicle battery 21 and the battery 15 with low-cost power, such as midnight power, it is possible to improve economy of the system.
Patent JP-H05274446-A (JP)
Title: Graphics work station and method for generating three-dimensional graphics picture
IPC: G06T15/30
Filed: 1992-12-22
Abstract: PURPOSE: To distinctly display the section of a model. CONSTITUTION: A graphics work station displays a surface model by CAD software or volume data. A model clipping circuit determines display points of a desired model sectional plane, and a rotation circuit 130 converts a point and normal display list to a desired direction, and a normal vector is converted into a level of shading in the direction of the normal vector. Voxcels in the converted display list are converted into a desired screen view area by a screen clipping circuit 150, and a shading circuit substitutes the rear surface with a certain color and shades the front surface. An AND circuit 220 updates depth buffers of voxcels, which don't exist behind other surfaces, and a picture element buffer. A picture generated from the picture buffer memory shows the front surface and the rear surface is substituted with the certain color to present a recognizable picture. The display model is handled as a solid body which is quickly cut in a lowerorder terminal work station.
Patent JP-H0567300-A (JP)
Title: Traffic-information displaying format apparatus for observing traffic in space around own aircraft
Inventor: UIRIAMU AARU HANKOTSUKU
IPC: G01S13/933
Filed: 1991-12-26
Abstract: PURPOSE: To obtain a TCAS format enabling prompt and easy recognition. CONSTITUTION: This device is an air traffic warning and collision avoidance system(TCAS) viewing image format by means of a horizontal trend to display a perception display of air traffic situation in the aircraft, provided with an own aircraft 12 shown by a symbol in the center, traffic shown by a position symbol indicating a horizontal heading of the aircraft 12 in shape, the shape of the aircraft 12 variable in size to show a traffic threat level, namely, an approach degree in altitude, a symbol showing the altitude and the altitude trend, and a symbol redundantly showing the traffic threat level in shape and color.
Patent JP-H11186560-A (JP)
Title: Semiconductor device
Inventor: TAKANO HITOMICHI
IPC: H01L27/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of reducing the parasitic capacity of a drain bonding pad and an output capacity, when the pad is formed outside insulating gate and source regions. SOLUTION: An n<+> -type drain region 4 and a p-type well region 5 are formed as spaced from each other within an n-type semiconductor layer 2, an n<+> -type source region 6 is formed so as to be included in the well region 5, an insulating gate 8 is formed on the well region 5 via the source region 6, and a p<+> -type element isolation region 3 is formed so as to surround the source region 6. Connected to the drain region 4, a drain electrode 10 which is led out, straddling the source region 6 and gate 8 via a protective film 9 formed on the semiconductor layer 2. The electrode 10 is formed at its end with a drain bonding pad 10a. Formed under the pad is a polycrystalline Si layer 11 which reaches an insulating substrate 1 from a surface of the semiconductor layer 2 via the protective film 9.