baber/WOPTO huggingface dataset:
Patent JP-H1028491-A (JP)
Title: Fish preserve
Inventor: OZAKI MASAHIKO
IPC: A01K63/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fish preserve hardly breakable even against waves having a great wave height, capable of inexpensively developing a nursery to a water area of a wavy offshore by forming a triangular frame comprising floating bodies as apexes and stretching a fishing net on the circumference of the triangular frame. SOLUTION: A triangular frame body 2 of a triangular plane shape, comprising floating bodies 1 floating on three parts on the surface of the water as apexes is formed and a fishing net is stretched on the circumference of the triangular frame body 2 to give the objective fish preserve. Preferably, a circular frame body circumscribed with each apex of the triangular frame 2 of the fish preserve 5 is laid and a fishing net 3 is stretched on the circular frame and reinforced.
Patent JP-2000052717-A (JP)
Title: Tire tread having cut to form rubber stud
Inventor: PASCAL AUXCELE
IPC: B60C11/13
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire tread having novel cut structure to delay the generation of abnormal wear and improve road adhesion of the tread. SOLUTION: A tread is provided with at least one rubber stud 5 in the direction XX' vertical to or inclined based on a tread surface 3. The rubber stud is provided with a side wall and an outer end wall consisting of at least one cut. The stud is joined at a base (a rubber stud part formed on the tread and most internally thereof) and the side wall of the stud is joined by at least one rubber coupling element 8 to couple the side wall of the stud to the remaining part of the tread. The projection distance, in the direction XX' on a tread surface, of the geometrical main line of the cross surface of the whole coupling element of each rubber stud is at least 80% of the profile peripheral length of each rubber stud measured on one and the same tread surface.
Patent JP-H0946588-A (JP)
Title: Film image display device
Inventor: KAZAMI KAZUYUKI
IPC: G03B27/46
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent useless operation such as feeding an unexposed frame to an image pickup position by setting a frame with the highest frame number from which magnetic recording information is reproduced as the final frame of a film. SOLUTION: A microcomputer 20 is made up of a CPU and its peripheral components and a control program is executed to conduct film feed control, image pickup control, video reproduction control and reproduction/recording control of magnetic information or the like. To the microcomputer 20, drivers DR1-DR4 driving motors M1-M4 respectively, a reproduction circuit 24 driving a reproduction head MH1, a recording circuit 25 driving a recording head MH2, a warning buzzer Bz, a memory 26 and an entry device 27 entering a frame number or the like are connected. Then the microcomputer 20 reproduces magnetic recording information of each image pickup frame in the reproduction circuit 24 while feeding a film and set a frame of a maximum frame number at which magnetic recording information is reproduced as a film final frame.
Patent JP-H0240146-A (JP)
Title: Production of optical memory element
Inventor: MURAKAMI YOSHITERU
IPC: G11B7/26
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a uniform and well cured state of a protective resin layer by irradiating a UV curing type resin layer with UV rays from the front surface side and rear surface side thereof. CONSTITUTION:The UV curing type resin layer 13 is irradiated with the UV rays A from the front surface side and rear surface side thereof at the time of producing the optical memory element by providing a recording layer 12 on a substrate 11 and disposing the UV curing type resin layer 13 on this recording layer 12, then irradiating the UV curing type resin layer 13 with the UV rays to cure the layer to form the protective resin layer 13 for protecting the recording layer 12. The uniform and well cured state is obtd. over the entire part of the protective resin layer in this way. The optical memory element having the high reliability and high quality is thus obtd.
Patent JP-2000014736-A (JP)
Title: Stretcher for bathing
Inventor: SUZUKI HAJIME
IPC: A61G7/05
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To place a pillow in accordance with the height of a bather and allow the bather to take a natural recumbent posture by providing a means for mounting the pillow movably in the longitudinal direction of a stretcher body and fixing to a position to which it moves. SOLUTION: A charnier 15 is mounted on the base plate 13 of a pillow 10 with bolts 16, 16 in a manner that makes it project downward in a rotationally regulated state. On the other hand, a slot 17a is formed nearly in the center of the horizontal direction of the pillow supporting portion of a stretcher body 3 along the longitudinal direction of the stretcher body 3. By inserting movably the charnier 15 of the pillow 10 into the slot 17a, the pillow 10 is mounted movably in the longitudinal direction of the stretcher body 3. The charnier 15 is provided with a knob 18 from below.  By tightening the knob 18, a stretcher body reinforcing portion 17 is pinched between the tightening face 18a of the knob 18 and the base plate 13, and the pillow 10 is fixed, thereby adjusting the position of the pillow 10 in accordance with the height of a bather and allowing the bather to take a natural recumbent posture.
Patent JP-H0790057-A (JP)
Title: Transfer molding material for semiconductor sealing
Inventor: ONO HIROYUKI
IPC: C08G59/40
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a transfer molding material having excellent adhesion, soldering heat resistance and moldability by using an epoxy resin, a curing agent, a curing accelerator, a filler and an imide compound of a specific molecelar weight. CONSTITUTION:This transfer molding material compises (A) an epoxy resin, (B) a curing agent, (C) a curing accelerator sealected from amines, phosphines, etc., (D) a filler and (E) an imide compound of 300 to 2,000 molecular weight such as a compounf of formula I (R1 to R4 are H, alkyl, glycidyl ether, amino, nitrile) or a compound of formula II (R5 to R9 each is either one of R1 to R4).
Patent JP-H0243311-A (JP)
Title: Steel making method
Inventor: NITTA MASAKI
IPC: C21C5/30
Filed: 1988-07-29
Abstract: PURPOSE:To prevent clogging of a lance nozzle by maintaining the flow rate of the oxygen to be blown from a lance at specific L/H when the height of the lance from a steel bath is designated as H and the depth of the recess of the steel bath formed by a gaseous oxygen jet as L. CONSTITUTION:The molten steel is refined by blowing gaseous oxygen onto the molten steel charged into a furnace from above in the steel making method of an oxygen top-blown converter, composite blowing, etc. The height of the lance 1 from the steel bath 2 is designated as H and the depth of the recess of the steel bath 2 formed by the gaseous oxygen jet as L. The flow rate of the gaseous oxygen injected from the lance is maintained at L/H<=0.3 in this case. The clogging of the lance nozzle is prevented in this way.
Patent JP-H0510748-A (JP)
Title: Device for detecting information on position and transfer device using it
Inventor: YAMANE YUKIO
IPC: G01B21/00
Filed: 1991-07-05
Abstract: PURPOSE:To enable detection of information on positions of an object to be measured with higher accuracy by preventing mistakes in the detection of rotation of the object to be measured regardless of the configuration accuracy of the object to be measured. CONSTITUTION:Pairs of detectors 1X, 2X and 1Y, 2Y are provided for detecting positions of an object to be measured in X and Y directions at different points. Information about positions of the object to be measured in the X and Y directions is detected using the detection output of at least one of the detectors for each direction and also rotation of the object to be measured is detected using the detection output of at least either of the pairs of detectors.
Patent JP-H058234-A (JP)
Title: Integral skin foam molding mehtod
Inventor: TANAKA TAMOTSU
IPC: B29K75/00
Filed: 1991-07-05
Abstract: PURPOSE:To provide an integral skin foam molded product, which has favorable quality and in which the hardnesses of an upper foam and of a lower foam are different from each other, by a method wherein the abnormally rigid part of resin- imprepated layer due to the abnormal permeation of urethane foaming liquid and molding trouble such as the resin-starved area of soft urethane foaming layer, void or the like are prevented from developing at respective layers in the foam molding of the integral skin product. CONSTITUTION:A mold consists of an upper mold 4 and a lower mold 1. In the lower mold 1, surfacing material 2, which is prepared by laminating slab foam onto fabric skin, is installed under the condition that the slab foam faces upward. Further, soft urethane foaming liquid is applied by uniform thickness on the top layer of the slab foam with a two-liquid mixing gun. After that, the lower mold is closed with the upper mold 4, on which a core 5 is attached, so as to foam in order to form soft urethane foamed layer 3. Next, after the opening of the upper mold 4, urethane foaming liquid for hard foam is sprayingly poured on the top layer of the soft urethane foamed layer 3 with a high pressure foaming machine. Finally, under the condition that the lower mold is closed with the upper mold 4 having no core 5, hard urethane foamed layer 6 is formed.
Patent JP-S5892852-A (JP)
Title: Induction membrane for sodium ion selective electrode
Inventor: SHIYOUNO TOSHIYUKI
IPC: G01N27/333
Filed: 1981-11-28
Abstract: PURPOSE:To obtain an induction membrane for a highly selective electrode especially to Na<+>, by using a solid membrane obtained by incorporating a specific bis (12-crown-4) compound into a water-insoluble organic polymer or a liquid membrane obtained by dissolving said membrane in a water-insoluble polar organic liquid as a neutral carrier. CONSTITUTION:An induction membrane for Na<+> selective electrode containing compounds shown by a formulaI(A is a bivalent organic radical and may be combined with a crown ring through a benzene ring holding-CH2CH2- of the crown ring in common) and shown by a formula II (Z is -COO-, CH2O-, -CONH, R<1>, R<2> are H, C1-20 alkyl and p+q is 0-6 number of p+q<=6) and also, shown by a formula III (R<1>, R<2> are H, C1-20 alkyl and p, q and 0, 1, 2) as a neutral carrier, is prepared. Hereby, the electrode having high selectivity to Na<+> without being interferred by K<+>, NH<+>4 and short response time, is obtained.
Patent JP-2000021544-A (JP)
Title: Wire crimping device
Inventor: NAKA SHIGERU
IPC: B25B27/14
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To reliably eliminate a deformed terminal by detecting the terminal deformed by biting at a crimper after crimped. SOLUTION: This crimping device 1 has a ram attached slidably to a main body 4. A reflection type photo sensor 60 is attached to the main body 4, and a passage 80 in communication with a wire crimping part 40 is formed in the ram. Once a crimping terminal 30 bites at crimpers 50, 52 and the wire crimping part 40 rises, a wire depresser 54 also rises, in order to cover the passage 80 by the upper end part of the depresser 54. As a result, light emitted from the photo sensor 60 is reflected and sensed by the photo sensor 60, in order to electrically sense a production of defective products.
Patent JP-H0357259-A (JP)
Title: Semiconductor device
Inventor: ENOMOTO USUKE
IPC: H01L25/18
Filed: 1989-07-26
Abstract: PURPOSE:To improve heat dissipation of a power transistor array by employing aluminum wires thick enough its current capacity. CONSTITUTION:Wires 16 for connecting leads 3 are made of a material with thickness to match its current. For example, the electrode of a power transistor is connected to the lead 3 via one thick aluminum wire 18 to reduce the number of steps required for connection and to reduce a material cost. A substrate 1 is formed of an aluminum plate, an alumite film 6 having satisfactory insulation is provided on its surface, and the lead 3 is brought into close contact with the film 6. The film 6 has satisfactory heat conduction to rapidly dissipate generated heat out of a package 2 through the substrate 1 to desirably dissipate heat of a power transistor array. When the thick wire 18 is made of aluminum and a fine wire 17 is made of gold, its effect is further enhanced.
Patent JP-H0241296-A (JP)
Title: Up-and-down scroll type electronic blackboard
Inventor: SATO TAKUJI
IPC: B43L1/04
Filed: 1988-07-31
Abstract: PURPOSE:To retouch and correct a sentence continuously extended over several pages by providing a take-up roll for taking up a film upwardly, an unwinding roll for unwinding the film corresponding to the operation of the take-up roll and a stop mechanism part for stopping the film at an arbitrary position. CONSTITUTION:A take-up roll part 2 is provided to the upper part of a base plate 4 and an unwinding roll part 3 is provided to the lower part thereof and the continuous film 1 becoming a writing surface stretched from the unwinding roll 3 to the take-up roll part 2 is arranged along the surface of the base plate 4. The film 1 is received in the unwinding roll part 3 in an amount extending over two or more pages and the page completed in writing to the film on the base plate is sent upwardly to be taken up by the take-up roll part 2 while the unwritten page part is delivered from the unwinding roll part 3. The take-up roll part 2 and the unwinding roll part 3 have a mechanism part for stopping the continuous film 1 at an arbitrary position and retouch or partial erasure can be performed on the way of a page.
Patent JP-H0852527-A (JP)
Title: Fine adjustment mechanism of die head thread rolling
Inventor: MARUYAMA MASAAKI
IPC: B30B15/02
Filed: 1994-08-15
Abstract: PURPOSE:To finely adjust the position in the radial direction of a form rolling roller by the rotor to rotate in equal angle around the rotating axis an eccentric bearing member which is rotated with the axis off set against the form rolling rotating axis. CONSTITUTION:Axes 12a, 12b of a form rolling roller 11 arranged at 45 deg. to a die head main body for thread rolling are supported rotatable by eccentric bearing members 15a, 15b in which the centers of outer diameter and inner diameter are off-centered. A rotor to oscillate the eccentric bearing members 15a, 15b is mounted to the die head main body 10 and rotated and then the eccentric bearing members 15a, 15b are rotated around the center of bearing parts 18a, 18b, the form rolling roller 11 is simultaneously moved at equal distance in the radial direction through pivot axes 31a, 31b and long grooves 37a, 37b. Thus, when the gear 43 meshed to the outer periphery of rotor 35 is rotated, fine position adjustment of the form rolling roller 11 is made possible.
Patent JP-H0946033-A (JP)
Title: Coating-agent supplying device
Inventor: SUEDA HIROMI
IPC: H01L21/027
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To shorten no-liquid time by providing a rotating actuator A, which is fixed to a block B, a pulley A, a pulley B, which is attached to the pulley A, a belt for connecting the pulleys A and B, a guide, which is connected to the block B and guides the vertical movement, and an actuator, which drives the block B up and down. SOLUTION: An actuator A7, which is fixed to a block B5, a pulley B 8, which is attached to the actuator A7, a belt 9, which connects a pulley A6 and a pulley B8, a guide 10, which is connected to the block B5 and guides the vertical movement, and an actuator B11, which drives the block B5 up and down, are provided. For lifting a dispenser 1, the actuator A7 is driven, the dispenser 1 is rotated and the lifting is performed by the actuator B11. When liquid is lost, the dispenser 1 is rotated and lifted, and tensile force and shearing force by rotating torsion are applied on a coating agent. Thus, the liquid loss time can be shortened.
Patent JP-H1118952-A (JP)
Title: Lid for cooking pan
Inventor: NAGAO KEN
IPC: A47J36/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lid for cooking pan which is hardly cracked and never shields the field of view while it is partially made of transparent glass. SOLUTION: This lid 16 for cooking pan to be put on a pan body 14 having a body part 10 and a lid receiving part 12 is formed of a heat resisting transparent glass 20 for covering the body part upper part, a metallic circumferential member 22 fitted to the circumference of the transparent glass 20 and placed on the lid receiving part 12, and a handle 32 fixed to the circumferential member 22 and bridged above the transparent glass 20.
Patent JP-H0355310-A (JP)
Title: Water permeability testing for cracked rockbed
Inventor: OI YUKIO
IPC: E02D1/00
Filed: 1989-07-25
Abstract: PURPOSE:To permit the water permeability of cracked rockbed to be tested by a method in which an outgoing section and signal-receiving sections are set up in a rockbed, and water is injected at a fixed flow rate and responding pressure thereto is measured to calculate a permeability coefficient for cracks by a numerical analysis. CONSTITUTION:An outgoing pit 12 and signal-receiving pits 14 are excavated in a rockbed 10, an outgoing section 16 is set up in the pit 12, and signal- receiving sections are set up in the pits 14. Water showing a definite change in flow rate is injected from a pressure water injector 18 into the pit 12 and responding pressures to the injection are measured for the signal-receiving sections. A model in which an analysis region containing the outgoing section 16 and the signals-receiving sections is divided into many three-dimensional grids is set up to obtain responding pressures by numerical analysis, and the calculated values are compared with actually measured values for error evaluation. The correction of parameters is repeated to obtain an optimum grid model for calculation of water permeability coefficient of cracks. Cracked rockbed of comparatively great permeability coefficient can thus be surveyed.
Patent JP-H0356890-A (JP)
Title: Power supplying device for pointer with load
Inventor: MIYAGI KOICHI
IPC: G04B19/30
Filed: 1989-07-25
Abstract: PURPOSE:To improve a transmitting efficiency by supplying an electric power to a second hand coil at the lower end of second hand shaft from a fixed coil which is connected to the outside circuit by an electromagnetic induction. CONSTITUTION:Lead wires 45, 46 are extended to the lower part of mechanical body 1 of a watch from a hole part 9d at the lower part of the second-hand shaft 9 and connected to the second hand coil 36. They are also extended to the outside from a hole part 9c at the upper part and connected respectively to contact pieces 42, 43 of the second-hand 40. According to such a constitution, the time is displayed with rotations of an hour hand 20, minute hand 30 and second hand 40 driven by a mechanical body 2 of watch, and at the same time, when the power is supplied from a driving circuit, the power is supplied to ring-like fixed conductors 16, 17 from the lead wires 18a, 18b and further to the contact pieces 22, 23 by contact points 22a, 23a which are sliding on these ring-like fixed conductors 16, 17, then supplied to an EL element 24 for hour- hand.
Patent JP-S6252203-A (JP)
Title: Control device of hydraulic circuit
Inventor: NAKAJIMA YOSHIO
IPC: F15B11/02
Filed: 1985-09-02
Abstract: PURPOSE:To smoothly accelerate a load by controlling a control valve in such a manner that a thrust difference in front and rear of a directional switch valve is reduced by pressure in front and rear of the directional switch valve when an operation lever is not operated. CONSTITUTION:Pressure detectors 7-10 are disposed in front and rear of directional switch valves 5a, 5b, and outputs from the pressure detectors 7-10 and an output from a lever operation detector 11A are input to a control device 12. A control valve 3 is controlled to reduce a thrust difference in front and rear of the directional switch valves 5a, 5b. Thus, a switch shock at the time of opening the directional switch valves 5a, 5b can be lessened, so that load can be achieved smoothly.
Patent JP-H0478311-A (JP)
Title: Nail
Inventor: WAKAI TAKAO
IPC: F16B15/06
Filed: 1990-07-18
Abstract: PURPOSE:To reduce generation of the resistance at the time of driving a nail, and facilitate the driving work by providing ruggednesses at each corner of the shaft part formed into a prism so as to be inclined in the same direction. CONSTITUTION:In a nail1, a head 4 is provided in an upper end of shaft part 3 having an acute tip end 2, and the shaft part 3 is formed into a prism having a square cross section, and the four corners 5 are curved, and ruggednesses 6 are provided in the corners 5 so as to be inclined in the same direction. When the nail 1 is driven into wood, since the ruggednesses 6 formed at the corners 5 of the shaft part are each inclined in the same direction, the shaft part 3 is rotatingly progresses, and since the cross section of the shaft part 3 is formed into a square, its part in contact with the inner surface of the wood is small and the generation of the resistance at the time of driving is reduced by that quantity to enable the smooth driving.
Patent JP-S6082465-A (JP)
Title: Bamper side fixing section structure
Inventor: NISHII SHIGETOSHI
IPC: B60R19/24
Filed: 1983-10-14
Abstract: PURPOSE:To prevent occurrence of any concave deformation on the surface of resin bamper side by employing an elongated side bracket having C-shaped cross-section then fitting the upper/lower sides to the reinforcing ribs of fixing boss to secure the bamper to the chassis panel. CONSTITUTION:For the purpose to secure to the front chassis not shown, the intermediate section of side bracket 7A is projected forward to form into mountain shape and a weld nut 6 is secured. With correspondence to the C-shaped upper/lower sides 7b, 7c of side brackets 7A, engaging grooves 10, 11 are formed in the end face of radial ribs 2, 3 of resin bamper side section 1. Consequently, positional relation when tightening the side bracket 7A to the bamper side 1 through a screw 8 can be determined easily. While C-shaped upper/lower sides 7b, 7c will increase the strength of side bracket 7A to secure firmly.
Patent JP-S5981672-A (JP)
Title: Magnetic recorder
Inventor: OONUMA TERUYUKI
IPC: G03G19/00
Filed: 1982-11-01
Abstract: PURPOSE:To obtain a clear picture free of ground staining through simple constitution by providing a means which is arranged on the rear surface side of a recording body of a development part and generates a magnetic field in the same direction with a magnetic field generated in a magnetic latent image area. CONSTITUTION:A ferromagnetic layer 1b provided on the base material 1 of the magnetic recording body 1 is magnetized as shown by (b), but a latent image shown by (a) is formed according to a picture signal. Then when an external magnetic field is applied from the magnetic field generating means 2 provided on the rear side of the recording body 1, magnetic fields at point A and B cancel each other to be thinned and magnetic toner becomes harder to stick; and the magnetic fields increase at points C, D, and E. A magnetic latent image is formed by a thermal head 6 and the magnetic generating means 2 only generates the magnetic field in the same direction with the magnetic field generated in the magnetic latent image area at the development part 7 to prevent the ground staining by the simple constitution, thereby obtaining a high-contrast picture.