baber/WOPTO huggingface dataset:
Patent JP-H1033620-A (JP)
Title: Various bathtub entrance waterproof stop door device using, manually operated water jet pump
Inventor: KUBOSAWA KINNOSUKE
IPC: A61H33/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To lighten a nursing person's nursing work by enabling a very old person having difficulty in walking and a physically handicapped person to go into and out of a bathtub and take a bath while sitting in a wheelchair or a chair with casters. SOLUTION: An entrance for going into and out of a bathtub is provided on a part of a bathtub main body 1, a bathtub frame 2 and a packing fitted to the bathtub frame 2 are installed, and a door 4 fitted with a water jet pump 5 and a pressure cylinder 9 is so constructed that the water pressure in the water jet pump is increased by handle operation to operate the pressure cylinder, and the tension of an arm becomes highest so that a packing 12 fitted to the arm and a packing 3 fitted to the bathtub frame are compression-sealed to prevent hot water from the bathtub from passing through. After taking a bath, when a water pressure regulating valve is released, the water pressure in the water jet pump and the pressure cylinder is decreased and the tension of the arm is loosened so that the door can be opened by human power.
Patent JP-H0556731-A (JP)
Title: Production of lure
Inventor: YAMAMOTO KOICHI
IPC: A01K85/00
Filed: 1991-09-02
Abstract: PURPOSE:To easily obtain a lure having a tough and peel-resistant coating layer exhibiting excellent metallic luster and varied colors and patterns by transferring a metallized film to the main body of a lure by the aid of an ultraviolet-curable coating material using a specific method. CONSTITUTION:An ultraviolet-curable coating material is applied to the surface of the main body 1 of a lure to form a coating film 4. The coating film 4 is irradiated with ultraviolet ray to cure the film to a proper hardness. A transfer sheet 10 having a metallized film on a synthetic resin film is hot-pressed to the coating film 4 to transfer the metallized film to the coating film 4. Finally, the transferred layer is protected by coating with a synthetic resin protecting film. The hot-pressing is preferably carried out by using a male die 20 and a female die 21 made of silicone rubber, etc.
Patent JP-H06161276-A (JP)
Title: Electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/06
Filed: 1993-09-07
Abstract: PURPOSE:To provide an electrophotographic device which is simple and small in a structure. CONSTITUTION:The device uses a photosensitive body 46 which incorporates a fixed magnet 47. After an electrostatic latent image is formed by corona- electrifying and exposing the photosensitive body 46, the image is brought into contact with magnetic toner 52 in a toner hopper 51, and the toner 52 is attracted to the surface of the photosensitive body 46 by a magnetic force. The toner remains in the image part and the part is developed, by passing the photosensitive body 46, which carries the toner layer, in front of an electrode roller 54 provided via a space wider than the thickness of the toner layer.
Patent JP-H0778363-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKAHASHI KOYATA
IPC: G11B11/105
Filed: 1993-09-07
Abstract: PURPOSE:To enhance the resolution of an MSR medium and to further increase the recording density of a magneto-optical recording medium. CONSTITUTION:This magneto-optical recording medium has a reproducing layer and a record retaining layer on the transparent substrate with a dielectric layer in-between and a recorded signal is read out while varying the magnetized state of the reproducing layer. The average surface roughness Ra of the dielectric layer on the substrate is <=15Angstrom  and the max. surface roughness Rmax is <=70Angstrom .
Patent JP-H0563126-A (JP)
Title: Lead frame for semiconductor device and manufacture of semiconductor device
Inventor: SUETAKE KENJI
IPC: H01L21/60
Filed: 1991-09-03
Abstract: PURPOSE:To provide a lead frame for a semiconductor device capable of reducing defective bounding and the manufacture of the semiconductor device using the lead frame. CONSTITUTION:In a lead frame, inner lead width 2 in the lateral two directions and inner lead width 3 in the longitudinal two directions differ, and inner lead width 2 in any two directions such as the lateral two directions is made narrower than that 3 in the longitudinal two directions. When wires are bonded by using the lead frame, ultrasonic vibrations in the vibration direction parallel with inner leads in the two directions 2 having narrow inner lead width are applied and the wires are bonded. Accordingly, defective bonding frequently generated in the inner leads, to which the vibrations of wire bonding are applied vertically, in a multi-pin etching lead frame is reduced.
Patent JP-S59130422-A (JP)
Title: Formation of multi-layer interconnection
Inventor: SHIRASU TATSUMI
IPC: H01L29/78
Filed: 1983-11-28
Abstract: PURPOSE:To eliminate the discontinuity at the contact part between wirings and maintain electrical continuity regardless to the construction of a ground by a method wherein the 1st wiring, whose surface is covered by an insulating film, is formed on a semiconductor substrate made of a polycrystalline semiconductor layer and the 2nd layer, which overlaps on a part of the 1st layer and extends on other parts, is formed on the substrate by a layer composed of the material produced by vapor growth and an electrical continuity is made on one side surface of the 1st layer. CONSTITUTION:A gate and the 1st wiring are formed by making a poly-Si layer 3 conductive by phosphorus diffusion. An Si3N4 film 7 is deposited on the poly-Si layer 3. The Si3N4 film 7 is etched and the poly-Si layer 3 is etched using the etched Si3N4 film 7 as a mask and then an SiO2 11 is etched. Then a source S and a drain D are diffused. A PSG film 5 is formed on the whole surface by CVD method. Contact apertures are drilled so that a part of the source and the drain and a part 3a of the poly-Si wiring are exposed. After that, an Si layer, which is to be the 2nd wiring, is deposited and made conductive by phosphorus diffusion. Then an Al layer 9 is deposited on the poly-Si layer 8. A photoresist mask is formed and the aluminum is etched first by a phosphoric acid family solution and the poly-Si film is etched by a fluoric- and nitric-acid family solution so that the 2nd wiring is formed.
Patent JP-H1153524-A (JP)
Title: Reader
Inventor: SASAKI MAKOTO
IPC: G06T1/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent a sensor part of a two-dimensional photosensor from being erroneously operated or damaged due to strong static electricity even when a finger is charged with the strong static electricity in a thin type fingerprint reader. SOLUTION: A two-dimensional photosensor 12 is provided on a planar light source 11, a transparent conductive layer 13 composed of an ITO or the like is provided on the photosensor 12, and a ruggedness detecting optical element 14 is provided on the transparent conductive layer 13. The transparent conductive layer 13 is provided for releasing static electricity, and is grounded. Therefore, even when a finger 31 in contact with the surface of the ruggedness detecting optical element 14 is charged with strong static electricity, the strong static electricity can be released through the transparent conductive layer 13.
Patent JP-S6489270-A (JP)
Title: Housing assembly for electric component
Inventor: DEIRENDORA SHII ROI
IPC: H01R13/66
Filed: 1988-09-05
Abstract: PURPOSE: To diffusely scatter heat and prevent a harmful substance from coming into contact with an electric constitutional element, by constituting a housing for the electric constitutional element molded of rigid solid plastic material to have a vent hole with splash resistance. CONSTITUTION: A bottom panel 3 is vertically mounted in a rear panel 6 and a front panel 8, the rear panel 6 and the front panel 8 are opposed to each other. By a side panel 7 mounted in these panels to be mutually opposed, substantially a cubic main body 2 is completed. The main body 2 includes a means holding an electric constitutional element (matrix 4) in the inside, so that air penetrates the bottom panel 3 capable of passing, a plurality of holes 12 are provided in the bottom panel 3. In this way, even under an environment of high temperature with a harmful substance easy to splash, heat is diffusely scattered, the constitutional element can be shielded.
Patent JP-H0885287-A (JP)
Title: Card holder
Inventor: NAMIKI MASAHITO
IPC: B42D15/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a card holder mainly adapted for a visually handicapped person as means for easily and effectively identify the balance and the type as the sense of touch when a stored fair card is used. CONSTITUTION: A card 1 is inserted between an upper board 5 and a lower board 6. When a card holder is pressed by a finger, since the board 5 is formed of sponge at the part except a slender rod 3, the rod 3 protrudes, when holes 10 are opened at the card, through the outer surface of the board 6, but does not, when the hole 10 is not opened, protrude. Accordingly, the position of the hole 10 which is impossible to be identify only in contact with the card such as 1mm or less in size can be simply identify by using the holder.
Patent JP-H1163426-A (JP)
Title: Liquid fuel combustion equipment
Inventor: WATANABE MIKIO
IPC: F23D11/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid fuel combustion equipment which exhibits an excellent ignition ability even when an outdoor temperature is low. SOLUTION: A liquid fuel combustion equipment comprises an oil level fixing device 9 which defines a fixed oil level of a liquid fuel, a carburetor 2 to which a liquid fuel is supplied by way of this oil level fixing device 9, and a blower 14 which supplies primary combustion air to this carburetor 2 and pressurizes the fixed oil level of the oil level fixing device 9. The liquid fuel is vaporized and is mixed with the primary combustion air to form a premixed mixture gas and the gas is ignited and burnt. The liquid fuel combustion equipment further includes a heater 12 for heating the oil level fixing device 9 so as to heat the liquid fuel supplied to the carburetor 2 to a specified temperature.
Patent JP-H0652739-A (JP)
Title: Manufacture of optical fiber composite overhead earth wire
Inventor: KATSUOKA NOBUO
IPC: H01B11/22
Filed: 1992-07-30
Abstract: PURPOSE:To prevent an increase in transfer loss by preventing a metal tube disposed inside from being contracted in the longitudinal direction by means of a metal wire as an outer layer after an optical fiber composite overhead earth wire has been twisted, and preventing fine bending of optical fiber. CONSTITUTION:When a metal wire 3 is twisted around a metal tube 2, containing optical fiber therein so as to manufacture an optical fiber composite overhead earth wire 11, a heater 10 is interposed between a supply drum 5 and a wire twisting machine 6. The heater 10 heats the metal tube 2 in such a manner as to generate the same extension as that due to back tension of the metal wire 3 and an increase in temperature.
Patent JP-H1165415-A (JP)
Title: Training monitoring device
Inventor: NAGANE MASAKI
IPC: G09B9/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of a training controller such as the switching of the display range of a display device by automatically conducting correlation processes with the tracks of actual moving bodies and automatically classifying and displaying the tracks of actual moving bodies and the track of pseudo moving bodies. SOLUTION: A remote training scenario communication device 12 and a training scenario preparing device 2 automatically conduct the transmission and the reception of the dimensions of the training moving bodies of another training monitoring device and the dimensions of pseudo moving bodies. Through the functions of a monitoring range discriminator 11, a correlator 7 by means of a fixed correlation gate and a one to one corresponding discriminator 8, the attributes of whether the training moving body is or the pseudo moving body is, are automatically added to the tracks based on the one to one corresponding correlation relation between the tracks within the training monitoring range and the dimensions of the training moving bodies and the one to one corresponding correlation relation between the tracks and the dimensions of the pseudo moving bodies.  Thus, the amount of operations on a display 10 is reduced in comparison with the conventional discrimination of the training moving bodies and the pseudo moving bodies by the judgement of the visual observation, etc., of a training controller and with the manual addition of the attributes.
Patent JP-H0666858-A (JP)
Title: Insulation-resistance meter
Inventor: KOGURE YOSHIICHI
IPC: G01R27/02
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate the effect of an inductive electromotive force and precisely measure the insulation resistance value of a long-distance submarine cable as generating an induction electromotive force between both ends by the interaction between terrestrial magnetism and tidal current. CONSTITUTION:An insulation resistance meter has first and second power sources 2, 3 for applying voltages between two output terminals A, G: a voltmeter 4 connected in series to a micro-ammeter 5 for measuring a microcurrent flowing into a submarine cable 9 to detect the output voltages of the first and second power sources 2, 3 and the output voltage of their sum; a current value memory 6 for storing the measurement result of the micro-ammeter; a voltage value memory 7 for storing the measurement result of voltage; and a measuring instrument 8 for calculating an insulation resistance from the measurement result of the current stored in the current value memory 6. From the difference between the microcurrent of the micro-ammeter 5 and the applied voltage at the time of applying the voltages to the first and second power sources 2, 3, the insulation resistance from which an inductive voltage (e) is eliminated is provided.
Patent JP-H0867936-A (JP)
Title: Powdery hydrogen occluding alloy and negative electrode using the same
Inventor: NAKANO TAMA
IPC: C22C1/00
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a material fit for a negative electrode for a hermetically sealed nickel-hydrogen storage battery by increasing the magnetization of a powdery hydrogen occluding alloy per unit specific surface area by surface treatment. CONSTITUTION: A powdery hydrogen occluding alloy such as LmNi5 (Lm is misch metal) is surface-treated preferably by immersion and stirring in an aq. soln. of an acid such as hydrochloric acid or an alkali such as NaOH to increase the magnetization of the alloy to >=0.9emu per 1m<2> specific surface area. The resultant powdery hydrogen occluding alloy is formed with a binder into the objective negative electrode for a nickel-hydrogen storage battery. When this electrode is used, the capacity and initial activity of the battery can be increased and the service life can be prolonged.
Patent JP-H0776227-A (JP)
Title: Deflector devide for sunroof
Inventor: UEKI SHIGERU
IPC: B60J10/90
Filed: 1993-09-07
Abstract: PURPOSE:To prevent an urging means from being immersed in the rainwater and forming the hindrance for the drainage at the front part of a roof and prevent the urging means from being viewed from the car inside by arranging a holding body for the urging means, under the roof outside an opened port part and lifting up an arm part by the end part of a spring member by projecting the spring member to the opened port part side from the holding body. CONSTITUTION:A deflector 2 is formed by projecting an arm part 2b rearward from the left and right ends of a straightening part 2A, and the rear part of the arm part 2B is installed on a supporting body 4 fixed on a roof 3 side, and the deflector 2 is urged upward so as to be inclined forwardly and upward through an urging means 5, and the straightening part 2A of the deflector 2 can be projected from the upper surface of the roof 3 in interlocking with the opening operation of a roof panel, 7 for closing the roof opened port part 6. A holding body 9 fixed on the roof 3 side below the roof 3 outside the opened port part 6 and a spring member 10 which projects to the opened port part 6 side from the holding body 9 and is engaged so as to whose end part lift up the arm part 2B are installed on the urging means 5. Further, a regulating part 9A which lifts up the spring member 10 and regulates the upper limit is installed on the holding body 9.
Patent JP-H0949227-A (JP)
Title: Soil stirring and mixing machine
Inventor: MAKINO MASAKI
IPC: E02D3/12
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate dust pollution caused by the scatter of hardener by simultaneously jetting the powdered hardener such as cement, etc., with water from a discharge port. SOLUTION: In a soil stirring and mixing machine having a hardener conveying pipe 13 for discharging the powdered hardener such as cement, etc., in the ground and a discharging port 16 for jetting the hardener to a stirring device for stirring and mixing soil, a water jetting nozzle 17 is provided to the inside of the discharging port 16. The hardener mixed with water is simultaneously jetted from the discharging port 16.
Patent JP-S6376905-A (JP)
Title: Connecting rod for engine made of light alloy
Inventor: KODAMA TSUNEO
IPC: F16C7/00
Filed: 1986-09-20
Abstract: PURPOSE:To reduce thermal expansion quantity in axial direction of a rod body by forming a cast core hole in the rod body between the small end and the big end and casting, in the cast core hole, a strut member, by which opening stress is acted in the direction rectangular to the axis that connects respective ends of the rod to each other. CONSTITUTION:A rod body 1 is provided with a fitting hole 3 for a piston pin 13 formed on the small end 2 side and a fitting hole 5 for a crank shaft 9 formed on the big end 4 side respectively together with being made of a light alloy such as aluminum and so on. On this constitution, a cast core hole 14 with a sectional form of a trapezoid or the like is formed in the center(A) of an end portion 6 which is the most massive part of the rod body 1 between the small end 2 and the big end 4. And a strut member 15 is fitted to the cast core hole 14 previously when casting is performed. On this occasion, the strut member 15 is made of a material whose thermal expansion coefficient is smaller than that of light alloy that forms the rod body 1, for instance, a steel group material, for making said member maintain residual stress that acts in the rectangular direction to the axis against contraction of the rod body 1 on casting.
Patent JP-H1058977-A (JP)
Title: Door fitting structure for automobile
Inventor: TAKESHITA KOJI
IPC: B60J5/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a door from falling or slanting without causing an increase in weight or cost by performing efficient partial reinforcement (reinforcement of rigidity) of a door inner panel while considering the analytical result of a deformation mode around a door hinge, concerning the fitting construction of an automobile door provided with a reinforce for preventing fall and the like of the door. SOLUTION: In this fitting construction of a door for automobile constituted of a pillar 3, a door 4, and a hinge 2 interposed between the pillar 3 and the door 4, a reinforcement 16 extending nearly straightly so as to ride over the front edge part 42B and the lower edge part 42C of the door and combining the side edge part with the inner wall part 42A is provided on the inner face of the corner part of a door panel in which the inner wall part 42A, the front edge part 42B, and the lower edge part 42C of the door are combined together, and hence face combination rigidity of the corner part of the door panel is reinforced.
Patent JP-S6377025-A (JP)
Title: Device and method for scattering particulate body
Inventor: KAWASAKI KIYOHIRO
IPC: B05C19/00
Filed: 1986-09-19
Abstract: PURPOSE:To secure the uniformity of scattering by providing a means which produce an electric field in a container for scattering and a means which charges spacers electrostatically. CONSTITUTION:A substrate 16 is installed at the bottom in the container 14 from an entrance and exit 15 and a specific amount of a spacer material 18 is put in a receiving pan 17. Then while A DC high voltage is applied between both upper and lower electrodes 21 and 22, the conductive pan 18 which is connected electrically to the upper electrode 21 is turned over and a valve 20 is opened simultaneously to blow the spacer material 18, which is scattered in the container 14. The spacer material 18 is charged electrostatically to the same potential with the upper electrode 21 and the electric field is applied between the upper and lower electrodes 21 and 22 in the space in the container 14, so the material falls on the lower electrode 22 having the different polarity while accelerated. At the time of this falling, spacers repel one another, so they are hard to gather together. Consequently, the material is scattered uniformly on the substrate.
Patent JP-H0271410-A (JP)
Title: Magnetic head
Inventor: SAKAI KUNIHIDE
IPC: G11B5/187
Filed: 1988-09-06
Abstract: PURPOSE:To attain good recording and reproducing even under a low-humidity environment by forming a boundary layer having thermal conductivity higher than that of glass between a reinforcement and a core. CONSTITUTION:A core 1, a magnetic gap part 2 and a cut part 3 are formed, next, a prescribed thickness of silver is stuck to the cut part 3 of the core by the method of spattering, etc., to form the boundary layer 5. After that, glass is filled into the cut part outside the boundary layer 5 to provide the reinforcement 4. The material of the boundary layer 5 is not limited to silver, so it can be a material having a high thermal conductivity such as germanium, silicon, tungsten and aluminum. thus, even when a contact running is executed for a long time under the low-humidity environment, a good recording and reproducing characteristic can be maintained.
Patent JP-H0548297-A (JP)
Title: Method and apparatus for lead-wire cutting of board
Inventor: MIKAMI KEIJI
IPC: B23D19/00
Filed: 1991-08-07
Abstract: PURPOSE:To provide the lead-wire cutting method, of a board, and its apparatus wherein a lead wire protruding to the lower part from the board on which a mounting component provided with the lead wire called a long pin can be cut without performing a temporary soldering and with out requiring a manual operation such as cutting operation by means of nippers or the like and the lead wire can be cut precisely to a desired length. CONSTITUTION:An insertion plate 4 composed of a soft material is placed under a board 1; lead wires 3 are inserted into lead-wire insertion holes ion the board 1 and into the insertion plate 4 from the surface side of the board 1; mounting components 2 are fixed to the board; lead-wire protruding under the board 1 are cut to a definite size. When the lead wires 3 are cut, the many mounting components 2 are simultaneously pressed and fixed elastically from above and the lead wires are then cut. A pressure member 12 for pressure and fixation use is installed in a cutting apparatus.
Patent JP-H0649232-A (JP)
Title: Combined molded article
Inventor: SUZUKI SHOJI
IPC: C08J5/12
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a combined molded article having excellent adhesiveness to a base composed of a polynorbornene-based resin. CONSTITUTION:In a combined body obtained by forming a base composed of a polynorbornene-based resin with a member comprising a thermoplastic polyolefin-based resin, at least the joined face of the member and the base is made of a mixture of a thermoplastic polyolefin-based resin and an amorphous ethylene-alpha-olefin copolymer and/or an amorphous propylene-alpha-olefin copolymer to give a combined molded article.