baber/WOPTO huggingface dataset:
Patent JP-2000110180-A (JP)
Title: Design structure of retaining wall block
Inventor: SUEMATSU DAIKICHI
IPC: G09F19/22
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To give natural texture and improve an esthetic appearance by grinding a part or an entirety of a retaining block, and its projection parts, or the projection parts and recess parts, and effecting a stain-prevention treatment. SOLUTION: The wall surface is divided by uneven pseudo-stone-like wall surfaces 2, and grinding work is effected on a part or an entirety of the pseudo- stone-like wall surface 2 by means of a handy-type electric grinder provided with a disc-configured rotation whetstone. In cases where the unevenness of the pseudo-stone-like wall surfaces 2 is in a relatively dense distribution and grinding is hard to be conducted with respect to the recess parts because of its steep inclination, when the projection parts is ground only, ground projection parts have glossiness, and is blackened in comparison with the recess parts with the concrete surface left.  Also, when unevenness is in relatively rough distribution and the inclination is gentle in unevenness, grinding work can be done readily even in the projection parts and recess parts, so that its entire surface can be expressed in a blackened design. In this manner, a natural expression is made possible by making the most use of a concrete surface without the use of colors of paint or the like.
Patent JP-H02144161-A (JP)
Title: Dismantling equipment
Inventor: MATSUSHITA HIROAKI
IPC: B02C21/02
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the nip supporting means from being raised and floated by providing the supporting means supported from the ground and an opening and closing means which nips and snips off an object an the top end of arms. CONSTITUTION:Both end of the object is abutted with supporting members 28 of the top end of nipping arms 24 and supported from both sides of left and right, and unnecessary parts are nipped by a cutter 30 to snip off by operating arms 10, 12. At this time, as the nipping arms 24 are supported from the ground through lower arms 40 outriggers 42, the stability of the nipping arms 24 is improved. When the nipping arms 24 are raised and floated, guide bars are driven to move the center of gravity of the rotary working vehicle to the side of the nipping arms 24 so as to stretch the lower arms 40 downward with the nipping arms 24, so that the front part of caterpillars 16 are raised from the ground and the nipping arms 24 are pressed to the ground side with the result that the floating of arms is prevented.
Patent JP-H06119239-A (JP)
Title: Microcomputer
Inventor: MITSUISHI NAOMIKI
IPC: G06F12/06
Filed: 1992-10-08
Abstract: PURPOSE:To provide the microcomputer for improving handleability of a non- volatile built-in semiconductor storage device being writable electrically. CONSTITUTION:An address of an EEPROM 2 contained in a microcomputer MCU1 can be divided as an address of a CPU 1, and becomes a continuous address in the case of executing write by a general PROM writer. A partial area (PROMA or PROMB) divided in an address space of the CPU 1 can be arranged in an address which can execute an efficient access, and by arranging an abbreviated instruction therein, the processing efficiency of the CPU is improved by reducing the number of bus cycles of an instruction fetch, etc. In the case of executing write by the general PROM writer, the EEPROM 2 can execute a write processing as a single memory, and a burden of a write processing by a user is not increased.
Patent JP-H0686789-A (JP)
Title: Tampon applicator
Inventor: HANSUUBUERUNAA SHIYUURINGU
IPC: F02B3/06
Filed: 1991-10-17
Abstract: PURPOSE: To enable manufacturing and assembling of tampon applicators to be done and achieved at less expense on points of machinery and time by connecting the outer face of a slide, at least a point, near at the front tip of the same to the inner wall of a grip-piece through prescribed fracture points. CONSTITUTION: An approximate cylindrical outer sleeve 12, which is intended and constituted to store a tampon 14, is inserted with a hollow grip-piece 16 in a condition that the same is unmovable to a direction of an axis at the back end of the sleeve 12, and a slide 18 is arranged in a condition that the same is movable to the direction of the axis. In the tampon applicator made of plastic especially for female sanitary protection goods, the outer face of the slide 18 is connected to the inside 13 of the grip 16 at the vicinity of a front tip of the slide by, at least one, prescribed fracture points 20 and 24. As a result, the manufacturing and assembling of the tampon applicator is achieved with much less expenditure at the points of machinery and time.
Patent JP-H06121515-A (JP)
Title: Induction voice coil motor and driving method therefor
Inventor: KAIDO TSUTOMU
IPC: H02P7/00
Filed: 1992-10-09
Abstract: PURPOSE:To allow unidirectional current supply to armature conductor even upon application of an alternating voltage to an input winding by employing a nonlinear resistor in the armature conductor. CONSTITUTION:A commutator having resistance variable depending on the direction of current or a Zener diode having resistance variable at some potential or above is employed as a nonlinear resistor. An armature conductor comprises three members 2c, 2d, 2e and a commutator 10 interposed between the members 2d, 2e wherein the commutator 10 is short-circuited at the opposite ends thereof to form a loop. Upon application of an input voltage to an input winding, an armature current flows through the armature conductors 2c, 2d, 2e depending on the polarity of the commutator 10. Although positive and negative exciting currents corresponding to the positive and negative input voltages flow through the input winding and DC magnetization is prevented, only unidirectional current flows through the armature conductors 2c, 2d, 2e intermittently thus realizing unidirectional movement of motor regardless of frequency.
Patent JP-S62155884-A (JP)
Inventor: KIRISAKO OSAMU
IPC: A63H3/33
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63149172-A (JP)
Title: Thermal printer
Inventor: HASHIMOTO YUJI
IPC: B41J2/325
Filed: 1986-12-12
Abstract: PURPOSE:To achieve high-speed printing and high resolution printing, by bringing a support member into proximity to a recording paper so that an ink ribbon being pressed is paid out from a payout side by a movement of a carriage, at the time of thermal transfer recording. CONSTITUTION:When a carriage base 20 is moved rightward, a support member 23 is pushed by a plunger 28A under the action of a solenoid 28, and a thermal head 22 and left and right pinch rollers 27A, 27B press an ink ribbon R against a recording paper P. In this condition, thermal transfer printing is performed according to a printing signal. Simultaneously, a gear 30 engaged with a rack 11 rotates in the direction of an arrow, and the rotation of the gear 30 is transmitted to a gear 32 through an intermediate gear 31, whereby an ink ribbon take-up shaft 33 is rotated in a direction for taking up the ribbon.
Patent JP-H05136199-A (JP)
Title: Semiconductor device
Inventor: AMANO TOMOAKI
IPC: H01L21/60
Filed: 1991-11-13
Abstract: PURPOSE:To prevent a defective product from being caused, due to a wire bonding operation by a method wherein an organic protective film is formed at an angle in an insulating layer around a bonding pad. CONSTITUTION:An organic protective film 13 composed of a synthetic rubber- based material or the like is formed at an edge part in an insulating layer 10 around a bonding pad 11. Even when a wire bonding position is shifted to the periphery of the pad 11 in a wire bonding operation and a wire crushed part is overlapped with the edge, a bonding wire comes into contact with the final protective film 10 via the organic insulating film 13 thanks to the organic protective film 13. Consequently, even when ultrasonic waves are used for the wire bonding operation, ultrasonic vibrations are relaxed by the organic protective film 13, it is possible to prevent a shell around the pad from being destroyed and a yield can be enhanced in a posterior process. Thereby, it is possible to completely eliminate that a defective product is caused due to the wire bonding operation in the posterior process of a semiconductor device.
Patent JP-H06146051-A (JP)
Title: Production of metallic foil by electrolysis
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D1/04
Filed: 1992-11-06
Abstract: PURPOSE:To electrolytically produce metallic foil which does not contain impurities, such as lead. CONSTITUTION:An insoluble electrode having an electrode active coating consisting of a multi component oxide adjusted in compsn. of iridium and tantalum in such a manner as to maintain the anode potential at the potential at which lead as the impurity in the electrolytic bath deposits as an oxide on the anode on an oxygen impermeable coating formed on a thin film formable metallic base body is used as the anode, and the metallic foil is electrolyzed to deposit the lead in the electrolytic bath as insoluble lead dioxide on the anode, by which the metallic foil is electrolytically produced while the lead component is removed from the inside of the electrolytic bath. As a result, the metallic foil which does not contain the lead is obtd. without requiring the special device for removing the lead.
Patent JP-H08149939-A (JP)
Title: Bait case
Inventor: HAYADA KENICHI
IPC: A01K97/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide bait case keeping efficiency of bait at a desired depth in water for a long time. CONSTITUTION: A bait-filling chamber 4 is placed in a case main material 3, a bait scattering port 6 is formed on a bottom wall part 5 in the bait-filling chamber 4, a vertically movable valve 12 is placed between a closing position of the bait scattering port 6 and an opening position of the bait scattering port 6 risen into the bait-filling chamber 4, a valve control device 13 controlling a range of the vertical movement of the valve 12 and the valve 12 is fixed to a fishing line 2 freely traveling through the case main material 3.
Patent JP-H06143293-A (JP)
Title: Embossing mold with excellent wear resistance
Inventor: IHARA HITOSHI
IPC: B29C33/38
Filed: 1992-11-06
Abstract: PURPOSE:To largely extend a life of an embossed mold with a simple structure by providing an embossing layer having a higher hardness than that of a mold material on a surface of the mold, and further providing a wear resistant coating layer thereon. CONSTITUTION:An embossed layer 12 having higher hardness than that of a mold material and embossed from a hard layer desirably having corrosion prevention is provided on a surface of a mold 10, and further a wear resistant coating layer 14 of a ceramic ultrahard layer is desirably provided on the layer 12. The layer 12 is provided because, even if a ceramic coating having extremely high hardness is especially provided as the coating layer, if a surface of a base material is soft, adhesive properties between both is not sufficient, and hence an object hardness of the mold cannot be obtained. Accordingly, an intermediate layer is provided to impart higher hardness than that of the metal material and to impart hardness near that of the ceramic coating layer to improve the adhesive properties between the both.
Patent JP-S62153992-A (JP)
Title: Filled-up waste toner detecting device
Inventor: OGURA MITSURU
IPC: G03G21/10
Filed: 1985-12-27
Abstract: PURPOSE:To detect a waste toner fill-up condition easily and without fail by providing a piston to shift in accordance with the waste toner pressure in a waste toner container and providing a shutter to able to open and close the light path on the way of the light path to expose the surface of a photosensitive body drum. CONSTITUTION:In a waste toner container 31, a waste toner 19 is increased, and as the pressure is increased, the pressure is applied in the direction of an arrow to a sliding plate 36. The sliding plate 36 is also shifted in the left direction against the elastic force of a spring 37, a piston 34 is pushed out to the outside, the tensile strength of a wire 35 starts to occur. When the tensile strength of the wire 35 comes to be a certain constant strength, by the action of a spring 21, a shutter 20 is abruptly rotated in the counter-clockwise direction, stopped at the position shown by a two-dot chain line, a light path L is closed by the shutter 20 and the condition to be unable to expose to an exposing part A is obtained. Thus, the waste toner fill-up condition can be easily and without fail detected.
Patent JP-2001112323-A (JP)
Title: Mowing rotary blade device
Inventor: GOTO SADAO
IPC: A01D34/76
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mowing rotation blade device of reverse rotation two blade type that grasses do not enter between the upper and lower rotary disks. SOLUTION: In the mowing rotation blade device of reverse rotation two blade type in which two rotary disks 1, 2 on whose peripheries mutually reversely directed blade portions 3, 4 have been formed are rotated in a mutually reverse directions in a state that the disk surfaces are brought into contact with each other, slits 7, 8 deflected in the rotation direction are formed on the facing surfaces of both the rotary disks l, 2 from the central sites 5, 6 between the blades 3, 4 to the centers of the rotary disks 1, 2.
Patent JP-H08162436-A (JP)
Title: Side wall forming method of semiconductor device
Inventor: MATSUBARA KYOJI
IPC: H01L21/302
Filed: 1994-11-30
Abstract: PURPOSE: To form a side wall without forming an over etched part. CONSTITUTION: Resist 12 is formed on a substrate 11, and a metal gate film 13 is formed on the substrate 11 and the resist 12. Positive resist 15 is formed from above, and recessed parts 14 formed between the resist 12 and the substrate 11 are filled with the positive resist 15. After a light or ultraviolet rays are radiated from above the flat surface of the positive resist 15, exposed parts in the positive resist 15 are eliminated, and unexposed parts in the recessed parts 14 are left. After that, a metal gate is formed on the side of the resist 12 by anisotropic etching, and the resist 12 is eliminated.
Patent JP-H05104862-A (JP)
Title: Optical recording medium
Inventor: HAYASHI YOKO
IPC: G11B7/244
Filed: 1991-10-18
Abstract: PURPOSE:To enhance the light fastness of an optical recording medium capable of being regenerated by means of a compact disk player by adding a substance mainly absorbing a laser beam and a substance mainly deactivating singlet oxygen to the recording layer laminated on a substrate. CONSTITUTION:An optical recording medium is formed by successively laminating a recording layer 2 absorbing semiconductor laser beam to perform photoelectric conversion and a metal reflecting film 3 for increasing reflectivity to the upper surface of a transparent substrate 1 having a pregroup 1a formed thereto if necessary. If necessary, a protective film 4 composed of an ultraviolet curable resin is provided. In this constitution, the recording layer 2 contains a first substance composed of a cyanine dye mainly absorbing laser beam and a second substance composed of amine or a nickel complex mainly deactivating singlet oxygen. By this method, the light fastness of the optical recording medium capable of being regenerated by means of a compact disk player is enhanced.
Patent JP-H04169249-A (JP)
Title: Thermal printing head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/335
Filed: 1990-11-02
Abstract: PURPOSE:To obtain satisfactory printing quality by a method wherein a thick film common electrodes are formed in a pattern by printing and firing printing paste having Au or Ag/Pt as its principal ingredient, and the thickness of the thick film electrode is specified. CONSTITUTION:A layer of thick film common electrode 6 is formed over a heat-resistant insulating substrate 1 by printing and firing printing paste made of Au in particle size of 0.5mum or below as its principal ingredient, and again by printing and firing, an electrode layer in total thickness of 3mum or below is formed thereby. A heat-resistant glazed glass 2 is formed by printing and firing over the thick film common electrode 6. Then a layer of heat-generating resistance element 3 and a layer of thin film common electrode 5 are formed by filming over the heat-resistant insulating substrate 1 by sputtering or the like with a vacuum filming device, and patterns are formed by photolithographic method. The heat-generating resistance element 3 and thin film common electrode 5 are formed over a partial glazed glass 2, and are connected with thick film common electrode 6 in a position were the electrode is exposed out of the partial glazed glass 2.
Patent JP-S62151114-A (JP)
Inventor: YAMASHITA TOMIKIYO
IPC: B65G65/46
Filed: 1985-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62157811-A (JP)
Title: Low-noise pneumatic lug tire
Inventor: ITO TAKEHIKO
IPC: B60C11/11
Filed: 1985-12-30
Abstract: PURPOSE:To lower noise without impairing the characteristics of durability, controllability, traction, etc. by offsetting variations in ground contacting front edge lengths on the right and left in the advancing direction and making the rate of variation of the whole ground contacting front edge length less than a defined value. CONSTITUTION:Lug grooves 6 which are opened on the sides of shoulders 2a, 2b respectively, are provided on both sides in the advancing direction interposing a center line (equator) 1 in the circumferential direction of tire, at an equal interval or an inequable interval on the circumference of tire, in the tread (m) of a tire. In this tire, out of ground contacting form contours when coming in contact with the ground under the conditions of a JIS standard pneumatic pressure and a standard dual-tire load, the varying quantity accompanying a tire rotation, of actual ground contacting length of a ground contacting front edge part, of a front part in the advancing direction, is set to be less than 0.25 times the whole ground contacting length (mm) of a ground contacting edge part on the assumption that a tire has no groove, i.e., the sum of the actual ground contacting part and a groove part. Thereby, noise at the time of traveling can be lowered without impairing various characteristics of the tire.
Patent JP-H06129203-A (JP)
Title: Vibration suppressing structure for gas turbine rotor blade
Inventor: TANIGUCHI MASAMITSU
IPC: F01D5/16
Filed: 1992-10-09
Abstract: PURPOSE:To provide a blade vibration suppressing structure which can cope with an increase in the height of a blade caused by an increase in the temperature of a gas turbine. CONSTITUTION:A vibration suppressing structure for a gas turbine blade comprises a platform 14, a shank and a blade root 16 which are arranged in that order and which are integrally incorporated with the lower part of a blade profile part 12. A part 17 making press-contact with a circumferential end surface of an adjacent blade platform is formed on a circumferential end surface of the platform 14 so that the surface pressure is generated at the press contact part 17 by twist-back during operation in order to form a group of blades. Thereby it is possible to eliminate the necessity of formation of a shroud in the upper part of the blade profile part 12.
Patent JP-H09135803-A (JP)
Title: Dish cage in dish washer
Inventor: TAKAHAGI FUMIO
IPC: A47L15/50
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To arrange a dish cage above a skin by providing a slide adjusting mechanism for enlarging the dimensions of a dish cage, one or each of opposite sides of the frame of the cage. SOLUTION: Slide adjusting mechanisms 27a, 27b are provided in the lower part of the frame of an upper cage 11. The slide adjusting mechanisms 27a, 27b are integrally incorporated with each other, when either one of the slide adjusting mechanisms 27a, 27b is enlarged, the other one of the slide adjusting mechanisms 27a, 27b is also enlarged. When the upper cage 11 is laid above the sink, the dimensions thereof are enlarged so that it can be arranged above the sink so as to serve as a water drain-off cage.
Patent JP-2001115642-A (JP)
Title: Stairway for temporary scaffold
Inventor: KAMIKAWA YOSHIYUKI
IPC: E04G5/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a stairway for temporary scaffold capable of always adjusting step treads horizontally without being affected by the status of relied of a ground surface or a floor surface at installation site, allowing safe work of with the step treads foldable compactly and easily for transportation and storage. SOLUTION: The front end both side parts of a plurality of step treads 4 are pivoted rotatably between a pair of parallel inclined columns 3 having a locking fitting 2 fixed to both ends thereof, and the rear end both side parts thereof are pivoted rotatably between a pair of link materials 6 disposed in parallel with the inclined columns 3. One end part of an angle fixing material 13 for adjusting a step tread angle is pivoted rotatably on the link material s 6, and the other end part of the angle fixing material 13 is tightened with a tightening bolt 10 inserted into an elongated hole 8 drilled in the side surface of the inclined column 3.  Also, one end part of a stopper 16 is pivoted rotatably near the elongated hole 8 in the inclined column 3, and the stopper 16 is crossed with the elongated hole 8 when the other end part is rotated and locked to the jaw part 3a of inclined column 3 so as to limit the sliding of the tightening bolt 10.
Patent JP-H05110140-A (JP)
Title: Compound semiconductor optical device
Inventor: TATE HISAFUMI
IPC: H01L31/10
Filed: 1991-10-17
Abstract: PURPOSE:To make the structure of the surface electrode of a light-emitting diode difficult to crack by stress at the time of wire bonding. CONSTITUTION:A p-type GaAlAs layer 2 and n-type GaAlAs layer 3 are formed on one surface side of a p-type GaAs substrate 1, and a ring-shaped ohmic junction metal 5, SiO2 layer 6 and a surface electrode covering the top surfaces of these ohmic junction metal 5 and SiO2 layer 6 and having a peripheral part composed of a bonding pad 7 connected with the ohmic junction metal 5 are formed on the surface of this n-type GaAlAs layer 3. Further, especially the bonding pad 7 is a multilayered structure composed of Mo layer and Al layer.
Patent JP-H08160342-A (JP)
Title: Head mounted display device
Inventor: SHINDO HIROYUKI
IPC: G02B27/02
Filed: 1994-12-01
Abstract: PURPOSE: To easily select an eye to view, to improve general usefulness and sharing performance, and to reduce fatigue by switchably holding a virtual image forming optical system movably held nearly in the pupil distance direction of a user in front of either one of right and left eyes. CONSTITUTION: This device main body 1 is provided with the virtual image forming optical system 3 on a front part corresponding to either one of the right and left eyes of the user 2, the system 3 extends nearly in the pupil distance direction of the user 2, and is screwed to a shaft 4 so as to be held by the device main body 1, and the device main body 1 is engaged with a holding part 7 by means of a hinge. the shaft 4 moves the system 3 nearly in the pupil distance direction of the user 2 by rotating knobs 8 provided on both ends of the shaft 4. Consequenlty, since the user 2 can easily select the eye to view the virtual image, this device is excellent in the general usefulness and the sharing performance, and the eye to view the virtual image can be freely switched to either one of right and left eyes based on individual decision by the user.  Since the system 3 is moved in the pupil distance direction of the user 2 in the case of switching, the movement can be used also as the adjustment of a pupil distance, so that the fatigue caused when the pupil distance is not adequate can be eliminated.