baber/WOPTO huggingface dataset:
Patent JP-S5994260-A (JP)
Title: Cassette tape recorder device
Inventor: IWAMOTO TADASHI
IPC: G11B15/093
Filed: 1982-11-19
Abstract: PURPOSE:To attain the miniaturization of a titled device and to improve the operability with simple constitution by providing a detecting member which interlocks a hook part in a tape pause mode and an auto-reverse mechanism which reverses the tape traveling direction in response to the actuation of said detecting member. CONSTITUTION:In a tape reproduction mode, a tape end detecting mechanism detects the tape end and turns a detection lever 82 clockwise as shown in the figure. Thus the lever 82 presses a bent engaging part 831 of a reverse driving lever 83 through the 2nd engaging part 825 of the lever 82. Thus the lever 83 is turned counterclockwise. In this case, the lever 83 presses a side of a projected part 847 of a gear 84 via a guide pin 832 to turn slightly the gear 84 clockwise. Thus the gear 84 meshes with a gear 50 of a right flywheel 27 and is turned. As a result, the pin 832 rubs a guide part 844 and at the same time is guide by a projected part 848 of the other side to be hooked to another hooking groove 846.
Patent JP-2000033029-A (JP)
Title: Picture frame
Inventor: YANO SEIICHI
IPC: A47G1/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture frame which subjects pictures and jigsaw puzzles coated with a luminous coating material or fluorescent coating material to light storage together with the frame, exhibits a special ornamental effect by allowing these materials to emit light in the nighttime or in a dark place, is simple in device structure and is economical. SOLUTION: This picture frame is constituted by forming fitting grooves 2 along the inner edges of the front surface of a panel body A and fitting luminous bodies B consisting of a luminous or fluorescent resin into these grooves 2. This panel body A is constituted by forming a front surface plate 1 and a circumferential surface plate 3 of a light metal or synthetic resin. The fitting grooves are rectilinearly formed along the inner edges of this front surface plate 1. The rear side of the front surface plate 1 is provided with cross pieces 5 and retaining pieces 6 for forming hollow parts 4. These cross pieces are provided with supporting pieces 7 connecting the lower part of the front surface plate 1 thereto. Mounting grooves 8 of retainers C are formed at the retaining pieces 6.
Patent JP-2000035811-A (JP)
Title: Data managing method, data managing device and their recording medium
Inventor: OKAMURA KOTARO
IPC: G06F15/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To easily correspond even if a trigger class and an action class increase and also to keep a development cost low. SOLUTION: A data flow controller 10 is connected between plural programmable logic controllers(PLC) 20-1 and 20-2 connected to a factory automation network 30 and a data file 40 and a user application 50, and the controller 10 associates various triggers with various actions corresponding to the triggers to set and automatically carries out a desired action that corresponds to a trigger in accordance with the occurrence of the trigger. Thus, it controls the flow of data between the plural PLCs 20-1 and 20-2 and the file 40 and the application 50.
Patent JP-H0252271-A (JP)
Title: Navigation device
Inventor: FUKUDA SHINJI
IPC: G01S5/08
Filed: 1988-08-17
Abstract: PURPOSE:To accurately display the current value of a moving body by inexpensive facilities by calculating the absolute position of the moving body from the radio wave of a broadcasting station. CONSTITUTION:A current position estimating means 7 for the moving body estimates and outputs the current position as an estimated position. Then radio waves from at least three broadcasting stations T(T-1 to T-3) are received by the antenna 1 of the receiving moving body. A frequency detection part 2 detects frequency codes Sf(Sf1-Sf3) characteristics to the broadcasting stations T and a frequency converting means 3 converts the codes Sf into position data signals Sa(Sa1-Sa3) indicating the positions of the broadcasting stations T. Further, an azimuth detecting means 4 detects the azimuths of the broadcasting stations T to the moving body from the reception characteristics of the antenna 1 and outputs azimuth data signals Stheta(Stheta1-Stheta3). Then an absolute position calculating means 5 calculates the absolute value of the moving body from the signals Sa and Stheta. A position means 6 corrects the estimated position according to the absolute position and displays the result on a display part 10.
Patent JP-S6095055-A (JP)
Inventor: TSURIBA YOSHITO
IPC: E04D1/04
Filed: 1983-10-28
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-2000036230-A (JP)
Title: Shock absorber for operation mechanism of circuit breaker
Inventor: HARADA MASARU
IPC: H01H33/40
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for the operation mechanism of a circuit breaker free from the erroneous operation of a limit switch under the reduction of an impact applied to a closing side stopper and an opening side stopper. SOLUTION: Regarding this shock absorber for the operation mechanism of a circuit breaker having an operation shaft 2 attached to a breaker frame 1 for opening and closing the moving contact of a breaker, a closing spring 9 and an opening spring 11 with each one end connected to the operation shaft 2 and the other end fixed to the frame 1, and a closing side stopper 13 and opening side stopper 14 for engaging a lever 12 fitted to the operation shaft 2, the plate surface of the lever 12 is provided with engagement pieces 17 and 18 erected from both sides of the operation shaft 2, a torsional coil spring 15 for coupling engagement parts 15a and 15b at both ends to stoppers 17 and 18, and an arm 16 having projection pieces 16a and 16b fitted to the frame 1 and projected in a direction for opening and closing the lever 12.  According to this construction, a impact applied to the closing and opening side stoppers 13 and 14 can be reduced.
Patent JP-S6173744-A (JP)
Title: Processed material based on rubber mixture for hard rubber and its use for motor structural member
Inventor: YOOZEFU ATSUFUENTSUERAA
IPC: F02F7/00
Filed: 1985-09-13
Abstract: Into a material based on a caoutchouc-type or caoutchouc-containing mixture for producing hard rubber, there is incorporated a pre-mix containing high-strength organic fibers and a liquid hardenable plastic material. The high-strength and temperature resistant material thus obtained is particularly suitable for the attenuation of noise in combustion engines when heavy-weight fillers are also added to such material. Engine components like, for example, valve covers, timing gear covers and oil pans can be manufactured from this material.
Patent JP-S6265912-A (JP)
Title: Aluminum nitride ceramic powder for slip forming
Inventor: YONEYA KATSUTOSHI
IPC: C01B21/072
Filed: 1985-09-17
Abstract: PURPOSE:To obtain the titled ceramic powder having low reactivity with water by using aluminum nitride powder obtained by dissolving oxygen or silicon carbide in aluminum nitride as the raw ceramic material. CONSTITUTION:Aluminum nitride powder and aluminum oxide powder are mixed in 1/1 molar ratio and the mixture is heated and allowed to react in a nonoxidizing atmosphere at about 1,600-2,000 deg.C for about 0.5-4hr. Consequent ly, aluminum nitride powder wherein oxygen is dissolved and expressed by (AlN)X(Al2O3)Y (X is 0.8-1.2 and Y is 0.8-1.2) is obtained. Or about 0.01-20mol% silicon carbide is added to aluminum nitride powder and the mixture is sufficiently mixed and then heated in a nonoxidizing atmosphere at 1,650-2,200 deg.C. Consequently, aluminum nitride powder having low reactivity with water is obtained, slip forming is made possible and the cost of forming an aluminum nitride sintered body is reduced.
Patent JP-S6180223-A (JP)
Title: Picture display device
Inventor: HIMURO MASAMI
IPC: H04N5/74
Filed: 1984-09-28
Abstract: PURPOSE:To improve resolution without increasing the density of an optical valve by switching the deflecting direction of light from a line writing valve to (m) stages by an optical deflector and driving the line writing valve by signals of the corresponding (m) stages. CONSTITUTION:Light from the (n) optical valves of the line writing valve 11 is passed through the optical deflector 20 as it is an shown in the solid lines during the low level period of a pulse signal P0. During the high level period of the pulse signal P0, light from the (n) optical valves of the line writing valve 11 is deflected by a prescribed angle DELTAQ as shown in dotted lines by the deflec tor 20. Although the valve 11 ordinally has only (n) resolution levels, nX2 pic ture elements are formed on a screen in the horizontal direction and nX2 resolutions levels are obtained. If the deflecting direction of the light from the line writing valve 11 is switched to (m) stages similarly by the polarizer 20 and the valve 11 is driven by the corresponding (m) signals, (nXm) picture elements are formed on the screen and (nXm) resolution levels can be obtained.
Patent JP-H0526282-A (JP)
Title: Damping force adjustment type hydraulic buffer
Inventor: WATANABE SEI
IPC: B60G17/015
Filed: 1991-07-19
Abstract: PURPOSE:To decrease the fundamental length of a hydraulic buffer, to decrease a radial size, and to form the hydraulic buffer in a compact state, by locating a damping force adjusting mechanism to a rod guide, CONSTITUTION:A damping force adjusting mechanism 20 is located to a rod guide 19. An oil passage 21 for intercommunicating a reservoir chamber C and an oil chamber A on the rod side is formed in the rod guide 19, which is provided with a shutter 22 having a plurality of orifices 24 having different flow passage areas. By rotating the shutter 22 based on the rod guide 19, the orifice 24 is selected. This constitution regulates the flow passage area of the oil passage 21 and generates a desired damping force by means of a resistance force of oil liquid against the orifices 24 of the oil passage 1.
Patent JP-H0740773-A (JP)
Title: Connecting rod for electric-car line
Inventor: OKUYAMA TEIJI
IPC: H01B17/56
Filed: 1993-07-26
Abstract: PURPOSE:To provide a connecting rod for an electric-car line, which is excellent in tension resistance and corrosion resistance, has a few parts in number, and makes its connecting works simple by providing each connecting section at both the ends of a connecting rod main body composed of a rod shaped fiber reinforced plastic body which is made of synthetic resin having electrical insulating properties, and is provided with a core member formed out of a bundle of electrical insulating fibers. CONSTITUTION:The connecting rod 1 is provided with each connecting section 2 which is integrally formed into a swelled section in a circular truncated cone shape at both the ends of a connecting rod main body 11 composed of a rod shaped fiber reinforced plastic body which is made of thermal hardening synthetic resin having electrical insulating properties such as for example, unsaturated polyester fibers, and is provided with a core member formed out of a bundle of fibers having electrical insulating properties such as for example, glass fibers, or aromatic polyester amide fibers. By this constitution, the connecting rod can be obtained, which can be connected to an anchor fitting installed onto a long span line, the end section of a trolley line or a turn-buckle while being electrically insulated without using an insulator greatly heavy in weight.
Patent JP-S6184312-A (JP)
Title: Arc heating method of molten steel
Inventor: NAKAJIMA HIROHISA
IPC: C21C7/00
Filed: 1984-09-28
Abstract: PURPOSE:To execute arc heating of a molten steel at a low cost by changing the setting policy of heating conditions in the case in which there is an allowance in treating time and in the case in which there is no allowance and setting the optimum heating conditions in each case. CONSTITUTION:The thickness of the slag existing on the molten steel tapped from a converter to a ladle is measured and the prescribed arc voltage and current to form the arc of a prescribed length determined from the slag thickness are determined. The formation of such arc voltage and current is determined as the 1st arc heating condition. The arc voltage, current and slag thickness necessary for heating the molten steel with the smallest slag thickness at a desired heating speed are determined and such slag thickness is obtd. by adding a flux to the converter slag. The formation of such arc voltage and current is determined as the 2nd arc heating condition. The 1st and 2nd arc heating conditions are selectively executed.
Patent JP-H1046767-A (JP)
Title: Solar battery panel and roof structural body with solar battery panel
Inventor: ISHIKAWA OSAMU
IPC: H02N6/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery panel of simple structure allowing an easy erection work by superposing the first substrate and the second substrate on top of each other in such a state as dislocated from each other. SOLUTION: This solar battery panel 20 is formed out of the first substrate 21 and the second substrate 22 formed to be translucent and superposed on top of each other in such a state as dislocated from each other, a thin film solar battery layer formed on the first substrate 21, a translucent synthetic resin filler provided between the first substrate 21 and the second substrate 22, and an elastic cushion material laid between the side of the second substrate 22 faced to the first substrate 21 as well as on the opposite side of the second substrate 22. Then, each of the solar battery panel 20 so formed is arranged so that the first superposing allowance 21A and the second superposing allowance 22A are overlapped on each other between the adjacent panels 20.
Patent JP-H0649587-A (JP)
Title: Steel plate with high fatigue strength for welded joint and its production
Inventor: ISHIKAWA TADASHI
IPC: C21D8/02
Filed: 1992-07-30
Abstract: PURPOSE:To produce a high fatigue strength steel plate for welded joint, where the propagation of fatigue crack in weld zone is inhibited, by subjecting a steel slab of >=Ac3 point to specific cooling, to rolling, and to specific cooling and providing specific hardness to a surface layer part. CONSTITUTION:A slab of a steel with a temp. of >=Ac3 point, composed of a steel for welded structure having <=0.2% Nb content and <=0.40% Ceq, is cooled rapidly down to temp. not higher than the Ar, point at a rate of >=2 deg.C/sec, through the region between the surface layer and a position of 2Xt0/t to 0.3t0 [where t0 means plate thickness at the time of water cooling in the course of rolling and (t) means product plate thickness]. Rolling is started from the point of time when the temp. in the surface layer part reaches <=Ar3 and finished at a temp. between (Ac3-50 deg.C) and Ac3. Then the surface layer part is cooled at least to the Ar1 point at a rate of >=1 deg.C/sec, without recuperating the steel plate up to a temp. not lower than the Ac3 point. Further, the steel plate is regulated to a temp. not lower than the Ac3 while being held at a temp. in the range between (Ac1-100 deg.C) and Ac, for >=120sec, followed by rapid cooling at a rate of >=10 deg.C/sec. By this method, the hardness of the steel plate can be regulated so that the hardness, in the part ranging from the surface and the rear surface part to the position at a depth of >=2mm from the surface and the rear surface part and also <=30% of the plate thickness, becomes higher than the hardness in the inner part of the plate thickness at least by >=50 by hardness Hv(10).
Patent JP-H0376777-A (JP)
Title: Two-component polyurethane adhesive
Inventor: BERUNHARUDO YANSEN
IPC: C08G18/18
Filed: 1990-08-02
Abstract: Improved two-component polyurethane adhesives contain, as a catalyst, compounds of the formula <IMAGE> in which the substituents have the meaning stated in the description.
Patent JP-2001029501-A (JP)
Title: Mixed gas fire extinguisher for metal fire
Inventor: TERAMOTO TOMOJI
IPC: A62C3/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To improve fire extinguishing performance against a metal fire and secular stability and lessen burden on human bodies and the environment and make easy to handle by composing a mixed gas fire extinguisher by making it contain argon and nitrogen at a specified mol ratio. SOLUTION: A mixed gas fire extinguisher for a metal fire is composed by making it contain 10 to 90 mol% argon and 90 to 10 mol% nitrogen as a 100 mol% chemical as a whole. At this time, when the argon and the nitrogen represent 10 mol% or less, respectively, the chemical cannot exhibit a necessary fire extinguishing performance against class 1 and class 2 metal hazardous materials under the Fire Protection Law. The dilution effect of mainly argon in promoting fire extinguishment by lowering the concentration of oxygen and the thermochemical effect of nitrogen on promoting fire extinguishment by varying the combustion characteristics through the formation partially of a metal nitride can be exhibited synergistically, and the fire extinguishing performance against a metal fire can be improved.
Patent JP-S59106919-A (JP)
Title: Preparation of hanger with hook part and the like
Inventor: MIURA SHIYOUZOU
IPC: B29C45/33
Filed: 1982-11-19
Abstract: PURPOSE:To make possible monolithical molding of a hanger with a hook or the like and preparation of many parts from the minimum area per cost by forming the hook part of a slide core having a conformity form in making a mold. CONSTITUTION:A hook part 5 is provided by a slide core 6 and a pinching piece part 5c is by a slide core 11. The slide core 6 is connected to a hinge 12, an inclining hole 14 is made to a slide lever 13 mounted at the end part and an inclining pin 15 is set to the inclining hole 14 on a top force 2. When the inclining pin 15 is removed upward in a unitary body with the top force 2, the slide core 6 slides upward. An inclining hole 16 is made on the slide core 11 and an inclining pin 17 is formed in the inclining hole 16 on the top force 2. When the inclining pin 17 moves upward in a unitary body with the top force 2, the slide core 11 slides laterally. Movement of the slide cores 6, 11 enable the hanger to be removed from the bottom force 3.
Patent JP-H0652342-A (JP)
Title: Bar code detecting system
Inventor: OKAMURA TAKESHI
IPC: G06K7/10
Filed: 1992-07-30
Abstract: PURPOSE:To easily change a program by making the detecting system a table registering system with a pitch between respective bar codes as a reference. CONSTITUTION:Mask data are prepared based on a detected start bit (102) and the start bit investigates pits from the head of input data. When the two bits of '1' are continued, the bit of this second '1' is defined as the start bit and with this start bit as a reference position, the mask data are prepared. Next, data retrieval is performed by referring to a table corresponding to these mask data (103,) this result is registered (104) and two bars are detected including the start bit on this stage. Then, it is investigated whether all the data are completely checked or not (105) and when all the data are completely checked, processing is finished. When the check is not completed, the preparation of the next mask data corresponding to the latest data (106) is started. When the mask data are '00111000', for example, a value '10H' of a position and presence '1' of the bar can be provided from the table.
Patent JP-H0255871-A (JP)
Title: Idling speed control valve for internal combustion engine
Inventor: KATAYAMA KOJI
IPC: F02M69/32
Filed: 1988-08-17
Abstract: PURPOSE:To prevent excessive force from acting on a connection or the like between a valve and a driving means and improve durability as well as to make high reliability securable by regulating a turning range of the valve performing flow control by means of rotary motion with a rotating part of the driving means. CONSTITUTION:In an idling speed control valve 30, a step motor 34 rotates a rotor in the forward or backward direction by selecting current-energization of a stator 40 to a coil 41. A valve 33 tightly attached to a turning shaft 39 as one body is rotated by rotation of this rotor, thereby varying an opening area of an outflow port 38. Here a turning range of the valve 33 is regulated by engagement between stoppers 32 and 46a. In brief, a positional relationship between the valve 33 and a sleeve 32 is determined so as to cause the contact side of either of these stoppers 32a, 46a to correspond to a position of the valve 33 at the time of full-close and the other side contact side to be met to the valve (33) position at the time of full-open, respectively. Consequently, any excessive force will not act on each tightly attached part between a mold 46 and the turning shaft 39 as well as between thus turning shaft 39 and the valve 33.
Patent JP-H0254122-A (JP)
Title: Ceramics electromagnetic flowmeter
Inventor: NISHIJIMA TSUYOSHI
IPC: G01F1/58
Filed: 1988-08-17
Abstract: PURPOSE:To reduce the max. tensile stress generated on an inner diameter surface when a heat shock for quenching an inner surface is applied and to enhance heat shock-resistant capacity by making the shrinkage factor of a measuring pipe at the time of baking larger in the inner diameter part thereof as compared with the outer diameter part thereof. CONSTITUTION:Both of an inner diameter part 21 and an outer diameter part 22 are constituted of the same ceramics and integrally sintered so that a boundary ro is not confirmed from appearance and this measuring pipe is prepared so that a shrinkage factor at the time of baking becomes (shrinkage factor of inner diameter part 21) < (shrinkage factor of outer diameter part 22). Compression stress remains in the inner diameter part 21 after baking by the shrinkage factor of the outer diameter part 22. Further, the inner diameter part 21 receives pressure from the outer diameter part 22 to leave compression stress in the inner diameter part 21 while the outer diameter part 22 receives pressure from the inner diameter part 21 to leave tensile force in the outer diameter part 21. By this method, when a heat shock for quenching an inner surface is applied, the max. tensile stress generated on an inner diameter surface can be reduced.
Patent JP-2001033771-A (JP)
Title: Liquid crystal display device and its production
Inventor: MIYAMOTO TADAYOSHI
IPC: G02F1/1362
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a production method of the device in which the quantity of returning light entering a TFT(thin film transistor) is decreased so as to prevent deterioration in the characteristics of the TFT. SOLUTION: A light-shielding thin film 2 is formed by forming a silicide film on a transparent substrate 1 and a polysilicon film covering the upper part of the silicide film, and a polysilicon film 3 is formed to cover the upper part of the light-shielding film 2. By constituting the lightshielding film of the light-shielding thin film 2 and the polysilicon film 3, the effect of shielding light for the polysilicon layer 5 for TFT formed with the transparent insulating film 4 on the light-shielding film can be enhanced, and enough heat resistance and adhesion property can be obtained in the production process of TFTs.
Patent JP-H1043534-A (JP)
Title: Air filter and its production
Inventor: TACHIKA FUMIYA
IPC: B01D46/52
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an air filter with which the reduction of a cost is made possible by simplification of production stages and with which the volume reduction treatment, such as incineration treatment, is possible after use. SOLUTION: At least two pieces of filter media 1a, 1b having pleat folding lines cut to a prescribed size are prepd. and are lined up in a direction where the fluid to be filtered passes. Next, the end faces of the respective filter media are connected to each other by sheets 5a, 5b coated with adhesives. The sheets 5b are cut open and the filter media 1b are inverted 180 deg. around the sheet 5a and are stacked in at least two stages in the pleat folding line direction, by which the air filter is constituted.