baber/WOPTO huggingface dataset:
Patent JP-S6045402-A (JP)
Title: Pneumatic tyre for agricultural vehicle
Inventor: ARIMURA KAGEYUKI
IPC: B60B15/02
Filed: 1983-08-22
Abstract: PURPOSE:In a pneumatic tyre having an outer peripheral portion constituted by a number of vane lug parts and small lug parts arranged between the vane lug parts, to reduce vibration of the tyre by specifying lug pitches between the vane lug parts and spacings between the small lug parts. CONSTITUTION:In a pneumatic tyre 3 for agriculture to be mounted on a wheel 2, an outer peripheral portion 19 constituted by a tread surface 17 and outer side surfaces 18 of right and left side wall portions 15 is provided with a number of lugs 20 arranged at pitches R in the peripheral direction and integral with a tyre body 10. The lugs 20 comprise vane lug parts 21 disposed at vane pitches L in the peripheral direction and small lug parts 22 arranged at lug spacings S between the vane lug parts 21, where at least one of lug pitches R between the vane lug parts 21 is established at a value different from another so that the ratio of the maximum pitch/the minimum pitch ranges from 1.2-1.8. Further, the spacing S4 between each vane lug part 21 and the small lug part 22 arranged on the rear row side thereof is set up more widely than another spacing S.
Patent JP-H05666-A (JP)
Title: Vehicle control device
Inventor: MOCHIZUKI YASUFUMI
IPC: B61D27/00
Filed: 1991-06-26
Abstract: PURPOSE:To enable reading/writing of the control constants and the malfunctioning record data in a control device within a passenger car and reduce dangerous operations accordingly by achieving data communication with the control device of the train through wireless communication. CONSTITUTION:A control part 4 is mounted in a place away from a passenger cars of the train. There is provided a data setting part 23 which is portable into the passenger car and realizes monitoring and setting of the data of the control part 4. Data transmitting/receiving parts 19, 22 are respectively connected to the control part 4 and the data setting part 23, and transmission/ reception of the respective data is achieved through the data transmitting/setting part 19, 22 through wireless communication. This arrangement allows reading/ writing of the control constants and the malfunctioning record data to be achieved within a passenger car without accompanying dangerous operations in higher places or under higher voltage.
Patent JP-H0819573-A (JP)
Title: Wheel chair for bathing handicapped person
Inventor: SARUHARA TAKAYUKI
IPC: A61H33/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a wheel chair for bathing a handicapped person who cannot take a bath by himself while reducing the burden to a helper. CONSTITUTION:In a wheel chair 1 composed of a body frame 2, a seat, a back rest 9 and arm rests 7 and wheels 12, 12 attached the lower part of the body frame 2, a cut-out 11 for washing the bottom of a handicapped person sitting on the seat 8, is formed in the seat, extending inward from the front end of the seat 8.
Patent JP-H11325179-A (JP)
Title: Base isolation unit
Inventor: KOIZUMI KEIZABURO
IPC: F16F15/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation unit which facilitates the execution of a base isolation device and a wind resistant device, and improves the reliability thereof. SOLUTION: In a base isolation unit which is arranged between a building 2 and a foundation 3, provided with an upper base plate 6 to be fixed to a lower surface of the building 2 and a lower base plate 7 to be fixed to an upper surface of the foundation 3, and provided with a base isolation device 4 and a wind resistant device 5 between the upper base plate 6 and the lower base plate 7, the base isolation device 4 and the wind resistant device 5 provided between the upper base plate 6 and the lower base plate 7 of a base isolation unit 1 share the upper base plate 6 and the lower base plate 7,  and the displacement U in the perpendicular direction Y by an elastic member of a base isolation device body 11 forming the base isolation device 4 is set in advance so as to be smaller than the allowable displacement N in the contraction direction in the perpendicular direction Y of the wind resistant device 5.
Patent JP-S63316984-A (JP)
Title: Processor for video signal in catv
Inventor: SUNAMORI SATOSHI
IPC: H04N7/171
Filed: 1987-06-19
Abstract: PURPOSE:To enable a content to be observed by a non-subscriber transiently, by attenuating transiently a signal from a low frequency generation circuit cyclically and at a state with a large attenuation quantity, and adding the signal to the signal from a video signal generator. CONSTITUTION:A low frequency signal from the low frequency generation circuit 15 passes an attenuation circuit 16, and is added on a mixing circuit 18 at a state where no attenuation is applied generally, or at the state where large attenuation is applied transiently. At the mixing circuit, a video signal from the video signal generator 3 is added on the low frequency signal from the attenuation circuit 16, and is transmitted to a terminal side by a transmis sion line. In a terminal equipment, since the signal of a subscriber having a chargeable reception contract selects the signal passing a low frequency elimina tion circuit, the content of the video can be observed as it is. Meanwhile, in the terminal equipment of the subscriber having no chargeable reception con tract, no image is observed due to the irregularity of the image in a period where a low frequency is added, however, in the period where the low frequency is attenuated and added transiently and also, in a large quantity, a normal image can be observed.
Patent JP-H0320153-A (JP)
Title: Gear with mesh guide
Inventor: SUZUKI KIYOSHI
IPC: F16H1/06
Filed: 1989-06-16
Abstract: PURPOSE:To dispense with any specialization of equipment as unnecessary to determine each phase of respective gears at time of automatic assembly and thereby facilitate the extent of assembly operation by installing a mesh guide in a tooth part, in a power transmitting gear. CONSTITUTION:A mesh guide 12 is installed on a side face of the gear part of a power transmitting gear 11. With this constitution, if incorporated power is given in the axial direction, even if gear phase is optional, guides 12 installed in the gear 11 are meshed with each other and their positions are determined by only setting a mounting pitch of the gear 11, so that any special attachment is no longer required in automatic assembling equipment, thus equipment utility is improved and assembling properties are facilitated.
Patent JP-H04350957-A (JP)
Title: Power semiconductor module
Inventor: IWAMOTO MINEKICHI
IPC: H01L25/07
Filed: 1991-05-28
Abstract: PURPOSE:To prevent damage to a semiconductor chip during its sealing with epoxy resin in the constitution of a power semiconductor module. CONSTITUTION:A terminal support frame 11 is provided between a silicone rubber layer 9 and an epoxy resin layer 10 which are formed for sealing on the top of a semiconductor chip 4, thereby allowing a pressure of the injected epoxy resin caused by thermal expansion during heat setting to escape into a space 12 in the bottom of the terminal support frame 11.
Patent JP-S5777110-A (JP)
Title: Silencer for bottle conveyor
Inventor: YABUNO SADAO
IPC: B65G47/28
Filed: 1980-10-31
Abstract: PURPOSE: To prevent noises, by providing a belt having a long-hair brush or the like at a section where bottles are conveyed in contact with each other, so that the bottles are conveyed as the brush hair is interposed as a buffer between the bottles.  
     CONSTITUTION: In an automatic bottling plant, a belt 3 fitted with a buffer 1 such as a long-hair brush is provided near a screw conveyor 7 for conveying bottles 5 in contact with each other. The buffer 1 is inserted in between the bottles 5 at a section where the bottles are located close to each other. While the bottles 5 are conveyed by the screw 7, the buffer 1 remains interposed between the bottles in contact with each other so that noises are prevented from being made by the contact between the bottles. This helps improve the working environment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5943876-A (JP)
Title: Evaporation source
Inventor: MORIGUCHI HIROYUKI
IPC: G03G5/082
Filed: 1982-09-04
Abstract: PURPOSE:To provide an evaporation source which enables the control of the rate of evaporation and the stable vapor deposition with a desired vapor compsn. by the constitution wherein the surface area for evaporation of the materials to be evaporated in respective vessels are varied in accordance with the rates of evaporation of >=2 kinds of said materials. CONSTITUTION:The inside of the vessel body 10 of an evaporation source 11 is bisected with a partition wall 2 and the 1st Se-Te material 3 to be evaporated having a high rate of evaporation and a low concn. of tellurium and the 2nd Se- Te material 4 to be evaporated having a low rate of evaporation and a high concn. of tellurium are contained in the respective vessels 13, 14 in internal spaces 2a, 2b, and are heated and evaporated with heater lamps 5, 6 which are simultaneously turned on. The vapors thereof are conducted through an upper opening 7 smaller than the evaporation area. The evaporation areas AL, AH of said materials 3, 4 are determined at preferably 0.1AL<=AH<=2AL, more preferably AL>AH. It is also possible to make the mixing of the vapors of said materials 3, 4 uniform without providing the above-mentioned wall 2.
Patent JP-S6044774-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: F25B5/00
Filed: 1983-08-23
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-H10334720-A (JP)
Title: Holding structure of luminaire
Inventor: TANAKA YOSHIRO
IPC: F21V21/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily support a large-sized luminaire by providing a flexible holder so as to cover a hole provided on the upper wall of a luminaire body, forming a slit in a position corresponding to the hole, and fitting a support bolt or the like to the slit to temporarily hold the luminaire. SOLUTION: A luminaire body 1 has a hole for passing a support bolt 8 and a hole for passing a wire 9 adjacent to the above-mentioned hole on the upper wall. A flexible temporary holder has a radial temporary holding hole having, for example, a slit of about 2.5 cm. This temporary holder is formed of a resin having stickiness in one side. To support a luminaire, the slit of the temporary holder is positioned to a support bolt planted at a fixed interval on a ceiling surface or the like and pushed up to temporarily hold the luminaire body 1 by the bolt. Thereafter, the luminaire body is mainly fastened to the ceiling surface by bolts and nuts. Thus, the mounting work of the luminaire can be safely and easily performed.
Patent JP-S6133826-A (JP)
Title: Method of stampling on ceramics sintered body
Inventor: YAMAKAWA AKIRA
IPC: B23H9/00
Filed: 1984-07-25
Abstract: PURPOSE:To facilitate stamping on a ceramics sintered body so as to enhance its commodity value by forming an electrode having a desired shape and fusing/removing a part of the surface of ceramics in the desired shape through discharge machining by means of said electrode. CONSTITUTION:A ceramics sintered body is required to possess conductivity 10<-3>/OMEGA<-1>cm<-1> or more in order to facilitate stamping on said ceramics sintered body through discharge machining. For instance, originally conductive ceramics such as SiC, TiC, or ceramics such as Si3N4, Al2O3, ZrO2 etc. containing carbide, nitride etc. of IVa, Va, VIa series elements substantially insulating but added with conductivity, can be preferably employed. Meanwhile, even through the employed ceramic is an insulator, stamping is available through in-liquid discharge machining. But this process is not profitable in view of efficiency. Consequently, both efficient stamping and high commodity value can be secured by means of the abovementioned method.
Patent JP-H10326541-A (JP)
Title: Switch and switch device using it
Inventor: NOMURA HIDEKAZU
IPC: H01H23/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch and a switch device using the switch in which operation is easy, wiring work on a building face is simple, outward appearance is good. SOLUTION: Reversely turning force is applied to a switching body 24 in response to the turning of an inner handle 30 by a coil spring 25 whose upper portion is inserted and fixed into the bar-like protrusion 32 of the inner handle 30. When the inner handle 30 is turned against a switch body, the switching body 24 is reversely turned by the action of the coil spring 25 so that the moving contact of the switching body 14 is brought into contact with and separated from a fixed contact 28 of second terminal plate 21. An operation handle 40 fitted to the upper portion of the inner handle 30 is formed so that is projected image on the switch body (a cover 1b) top face becomes nearly the same size with the switch body top face. Since its operation becomes easy because of the large size of an operation handle 40 and the switch can be fitted to a fitting frame or the like in the fitted state of the operation handle 40, so that wiring work on a building face is facilitated, and good appearance is provided.
Patent JP-H0321965-A (JP)
Title: Magnification corrector
Inventor: YOSHIDA YOSHIKI
IPC: H04N1/393
Filed: 1989-06-19
Abstract: PURPOSE:To attain proper magnification correction at each color for the temperature variation in a main body by providing plural light sources with independent magnification correction coefficients, determining correction values based upon temperature data from a temperature measuring instrument, and adding the correction values to preset values. CONSTITUTION:This device has the temperature measuring instrument 36 which measures the temperature at a specific place in the main body and a storage means ROM 37 which has the independent magnification correction coefficients as to the plural light sources, and determines the correction values with the temperature data from the temperature measuring instrument, and is provided with an adder 38 which adds the correction values to the preset values and inputs the sums to the frequency divider 35 of a frequency magnification varying device. Then ROMs 37 which have the magnification correction coefficients at each color are provided as many as the colors, the independent magnification correction values are generated by the colors on the ROMs 37, and magnification corrections by the colors are made according to the correction values. Consequently, the proper magnification corrections can be made for the temperature variation in the main body.
Patent JP-S5487095-A (JP)
Title: Liquid crystal display unit
Inventor: KANEKO NOBORU
IPC: G09F9/30
Filed: 1977-12-22
Abstract: PURPOSE:To ensure the temperature compensation of the liquid crystal driving through the temperature detection via the temperature variation of the capacity for the liquid crystal display unit in which the liquid crystal is held between two sheets of glass containing the transparent electrodes attached to the upper and lower parts. CONSTITUTION:The following component units are provided: upper glass 1 on which the necessary pattern is formed via the transparent electrode with which the liquid crystal is enclosed for display of the characters, symbols and the like; middle glass 2 on which the common pattern (common transparent electrode) is formed opposing to the pattern on glass 1; and the display cell in which the space is formed between layers via spacer 6. In addition, liquid crystal 3 featuring the large variation of the dielectric factor due to the temperature for the temperature detection use is enclosed under glass 2 via spacer 7 and lower glass 5. In this case, the transparent electrode to become the electrode of the capacitor is evaporated wide on the glass surface at the side where a contact is secured between glass 2 and crystal 3 of lower glass 5.
Patent JP-S6134146-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/10
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a sliding contact material hardly causing agglutination and having superior wear resistance by adding specified percentages of Cu, Cd, In, Si, Zr, Bi, Ge and Ga to Ag. CONSTITUTION:The sliding contact material having low and stable contact resistance as well as reduced agglutination and improved wear resistance is obtd. by adding 3-12wt% Cu, 0.1-5wt% Cd, 1-7wt% In and 0.5-5wt% at least one among Si, Zr, Bi, Ge and Ga to Ag. When a part of the added elements, is substituted with 0.01-0.5wt% Fe group element such as Fe, Ni or Co crystal grains are made fine and the wear resistance can be improved further.
Patent JP-S63318802-A (JP)
Title: Integrated circuit package
Inventor: GOTO TOMOJI
IPC: H01P5/00
Filed: 1987-06-22
Abstract: PURPOSE:To set the characteristic impedance at a prescribed level for an input signal line led to an integrated circuit chip from a lead frame, by using a coaxial through hole to secure connection between the lead frame and the signal line. CONSTITUTION:An integrated circuit package contains a bottom plate 10, 1st and 2nd ceramic plates 11 and 12, an integrated circuit chip 1, a through hole 4, and a lead frame 5. The plate 10 is equal to a square or rectangular groove plate made of ceramics or a metal and having a ground metallized upper surface 3. The 1st ceramic plate 11 is laminated on the surface 3 and a signal line 2 is provided on the plate 11. Then the 2nd ceramic plate 12 is laminated on the plate 11 and the lead frame 5 is fixed onto the plate 12. The line 2 is connected to the frame 5 by the through hole 4. This hole 4 has a coaxial type where an inner conductor 7 is enclosed by an outer conductor 8 via an inductor 9.
Patent JP-H0821821-A (JP)
Title: Expanded pipe inspection device
Inventor: HARADA SHIGERU
IPC: F22B37/02
Filed: 1994-07-07
Abstract: PURPOSE:To provide an expanded pipe inspection device capable of simply and quickly judging the quality of the connection of an expansion section during the pipe expanding process and keeping the inspection accuracy high. CONSTITUTION:The high-frequency sine wave voltage generated by an oscillator 7 is inputted to a bridge circuit 8. The bridge circuit 8 is adjusted so that its output voltage becomes O. The voltage amplified by an amplifying circuit 10 is inputted to a synchronous detecting circuit 11, and the DC voltage synchronously detected by the signal phase-adjusted by a phase shifter 9 on the sine wave voltage signal is outputted to a filter circuit 12. Noise is removed from this DC voltage by the filter circuit 12, and the DC voltage is inputted to a comparator 13 to be compared with the reference voltage level. The comparator 13 outputs an underexpansion signal or an overexpansion signal when the DC voltage falls outside the range of the reference voltage.
Patent JP-H10888-A (JP)
Title: Reserved content display card and reserving system
Inventor: OKADA YUKO
IPC: G06Q50/22
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a reserving procedure by displaying a reserved content according to a difference of background contrasts due to arrays of fine particles by changes of visible light transmission region and reflecting region by the arrays of the particles. SOLUTION: The card 10 comprises arrays of an information display part 2 and a magnetic stripe 3 arranged on a card base material 1 so as not to be superposed on one another. The part 2 is formed of a transparent or translucent sealing member sealed with fine particles. When at least one of magnetic, electric and thermal energies is operated, visible light transmission region and reflecting region are varied according to changes of the arrays of the particles, and a reserved content is displayed by means of a difference of background contrasts due to the arrays of the particles. Since the content is displayed on the part 2, the content can be repeatedly displayed on the card without issuing a reserving ticket at a place necessary for reservation.
Patent JP-S6135116-A (JP)
Inventor: NOBUHARA MOCHIKIYO
IPC: H02H9/04
Filed: 1984-07-27
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-S5779170-A (JP)
Title: Target for magnetron sputtering
Inventor: SHINOHARA MASAKI
IPC: H01J37/34
Filed: 1980-11-06
Abstract: PURPOSE:To prevent the local consumption of a target and extend its life by forming recesses suited for confining plasma on the target surface. CONSTITUTION:A recess 11 is formed on the surface of a target 1a for ferromagnetism in the form of enclosing a rectangular projecting part 12. Three pieces of magnets 2 are disposed on the rear surface thereof in the positions opposite to the projecting parts 10 and rectangular projecting part 12 of the target 1a. Their magnetic poles are so combined that S and N poles are located alternately. More preferably, an N pole is used for the magnet opposite to the central projecting part 12, and is disposed in a way as to adjoin to the target 1a. In the target of this construction, a magnetic flux 3 is formed and much plasma is confined in a recess 4, by which sputtering from not only the local parts on the surface of the recess but the entire area is made possible. Thereby, the local consumption of the target is prevented and its life is extended.
Patent JP-S643192-A (JP)
Title: Furan compound and oil and fat antioxidant containing said compound as active ingredient
Inventor: WATANABE HIROSHI
IPC: A61K8/00
Filed: 1987-06-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R2 is 1-24C alkyl, alkenyl, glycolyl, cholesteryl or formula II; A' is -P(=O)(OH)2 or -P(=O)(OH)- O-(CH2)2-B; X and Y are H or methyl; B is NH2 or -NH(CH3)3; m and n are 2-14]. EXAMPLE:9-(3,4-Dimethyl-5-pentyl-2-furyl)nonanoyl-9,12-octadecadienoyl -phospha tidylcholine. USE:Useful as a oil and fat antioxidant, cosmetic or medicine additive. PREPARATION:Glycerol substituted by a group A in formula III [A is H, -P(=O)(OH)2, -P(=O)(OH)-O-(CH2)2-B or formula II] and 2 molecules of a required furan-containing fatty acid are condensed through dehydration and then converted into a lyso derivative by enzymic reaction of phospholipase A2. The required fatty acid is recondensed through dehydration the 2-position converted into free -OH.
Patent JP-H05347431-A (JP)
Title: Substrate for semiconductor element and semiconductor element
Inventor: KANEIWA SHINJI
IPC: H01S5/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a substrate for a semiconductor element, in which the semiconductor element manufactured can be operated with high efficiency and which can be applied even when the composition of a semiconductor layer laminated onto the substrate changes over a wide range. CONSTITUTION:A buffer layer 22 composed of a superlattice body, in which GaAs layers and GaP layers are laminated alternately, is formed between a base substrate 21 formed of GaAs or GaP and a GaAs1-xPx (x is larger than 0 and is less than 1). Consequently, the lattice mismatch of the base substrate 21 and the GaAs1-xPx layer 23 is relaxed, and a misfit dislocation is eliminated in the GaAs1-xPx layer 23. The lattice defect of the GaAs1-xPx layer 23 is prevented, the surface of the layer 23 is formed flatly, and a substrate 220 with the GaAs1-xPx layer 23 excellent for laminating a semiconductor layer is obtained. The substrate 220 is used, and semiconductor layers 24, 25, 26, in which composition ratios are changed so as to acquire large forbidden band width are shaped onto the substrate 220, thus forming a semiconductor element.