baber/WOPTO huggingface dataset:
Patent JP-S62100012-A (JP)
Title: Band width variable filter
Inventor: SAITO KOICHI
IPC: H03H7/01
Filed: 1985-10-25
Abstract: PURPOSE:To adjust optionally the band width by deviating the 1st and 2nd local oscillating frequencies so as to shift the center frequency of the 1st and 2nd intermediate frequency signal from the center frequency of the 1st and 2nd filters. CONSTITUTION:The center frequency of the 1st intermediate frequency outputted from the 1st frequency converter 21 is shifted higher or lower by an optional frequency from the center frequency of the 1st filter 22 in either direction. The center frequency of the 2nd intermediate frequency signal outputted from the 2nd frequency converter 23 is shifted by an optional frequency from the center frequency of the 2nd filter 24 in the other direction. Thus, the band width of the signal outputted corresponding to the quantity of frequency shift of the 1st and 2nd intermediate frequency signal is changed and the band width as the filter is varied optionally.
Patent JP-H0556037-A (JP)
Title: Data processing system
Inventor: TAKAHASHI MASASHI
IPC: H04L9/10
Filed: 1991-08-27
Abstract: PURPOSE:To reduce the processing time without deteriorating the secrecy of data in the data transmission system between an IC card and a terminal equipment. CONSTITUTION:A password PIN1 inputted by a carrier of an IC card 12 is ciphered according to a predetermined key data Rd to generate a key data K1. A synthesis text data M1 resulting from adding an additional data CER1 to a text data D1 representing a deposit balance or the like is ciphered according to the key data K1 to generate a ciphered text data ME. The ciphered synthesis text data ME has information comprising the text data D1 and the password PIN1. The ciphered synthesis text data ME is decoded and separated into a text data D2 and an additional data CER2. The separated additional data CER2 is compared with the additional data CER1 stored in advance in the IC card 12. As a result, the adequacy of the correlation PIN1 and the text data D2 is judged. Then the number of times of ciphering/decoding and the number of times of data transmission reception between the terminal equipment 11 and the IC card 12 are reduced to reduce the time required for session.
Patent JP-H0387356-A (JP)
Title: Thin film forming device
Inventor: SAWADA SUSUMU
IPC: C23C14/00
Filed: 1989-09-19
Abstract: PURPOSE:To prevent generation of a particle becoming contaminant by coating an internal instrument with the contamination preventive material made of a bellowslike metallic foil in a thin film forming device due to vapor phase growth. CONSTITUTION:In a thin film forming device providing a thin film forming means due to not only a sputtering method but also a chemical vapor phase growing method such as a pyrolysis method, a hydrogen reduction method and a decompression CVD method, a physical vapor deposition method such as a vacuum deposition method and an ion beam method, a vapor phase growing method such as a discharge polymerization method, the internal instruments are coated with a contamination preventive material made of a bellowslike metallic foil. Thereby generation of a particle can be remarkably inhibited which is caused by sputtering, etc., and becomes contamination of the thin film. Deformation such as a warpage of the contamination preventive material is prevented which is provided to the instruments such as a shutter and the shield of a base plate.
Patent JP-S59120266-A (JP)
Title: Spray container for spraying measured chemical agent
Inventor: MANFURETSUDO KAARU HEIGUMAN
IPC: A61M11/02
Filed: 1983-12-20
Abstract: A hand held metered spray dispenser including a housing, a nozzle on the housing, a fluid container in the housing, an orifice in the housing, and a converter pivotal to the housing for converting a manual force applied through the orifice along a manual force axis to a force moving the container along a pumping axis transverse to the manual force axis to dispense a metered amount of fluid through the nozzle along a dispensing axis substantially coincidental with the pumping axis.
Patent JP-S6483428-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1987-09-28
Abstract: PURPOSE:To enable rapid steering from straight advance steering to a curved one or the like to be quickly confirmed by fixing the irradiating direction of lighting means at both left and right sides on the front face of a vehicle to positions diverged by a predetermined swing angle on said both left and right sides. CONSTITUTION:The irradiating directions of left and right head lamps are set to positions diverged by a predetermined angle right and left on the front face of a vehicle. While the head lamps are lit and the vehicle is under the straight travelling condition in which the count value of UP/DOWN counter 22 in a control signal generating circuit 2 is zero, if the vehicle is steered left for example, the count value in the counter 22 is increased correspondingly to the steering amount so that the output voltage Va value of a D/A converter 23 is increased. Thus, the compared output H level width of a comparator CP 3 is reduced compared with that in the straight travelling steering so that the irradiating direction of left head lamp is moved to the left steering direction on the basis of the reduced H level width to be fixed to the corresponding swing angle position.
Patent JP-H0788059-A (JP)
Title: Central cleaner
Inventor: NAKATANI TADASHI
IPC: A47L5/38
Filed: 1993-09-28
Abstract: PURPOSE:To reduce the number of wiring from a main body to an outlet in order to make the construction easy to execute by inserting a power from a transmission section to the feeding cable between the main body and the outlet, by controlling the feeding power to a fan motor using a high-frequency signal by a power control section via the main body signal receiving section and the main body control section, and by transmitting the control signal to a control section near at hand. CONSTITUTION:A pair of feeding cables 9 is connected to the relay feeding cable inside a bellows horse 7 at horse outlets 2a and 2b, and a main body control section 11 controls a fan motor 12 with a power control section 13. A control section near at hand 21 can be used to insert a high-frequency signal which controls the main body 1 into the pair of feeding cables 9. A signal is transmitted from a power transmission section 15 to the feeding cables 9, and a main body signal receiving section 19 receives the high-frequency signal inserted into the feeding cables 9 and input this signal to the main body control section 11. The control section near at hand 21 controls a control section 5 which controls a power nozzle 22 to rotate a power nozzle motor 25. A result is that there are two wirings between the main body 1 and the outlet 2a (or 2b) which makes the construction easy to execute.
Patent JP-H03104191-A (JP)
Title: Multi-layer printed wiring board
Inventor: KITAMURA YOICHI
IPC: H05K3/46
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a wiring board insulating a plated through-hole having high resistance to thermal stress y sandwiching three layer or more of two or more kinds of board materials, and employing a low linear expansion coefficient for an internal layer board. CONSTITUTION:A sandwiched multi-layer printed wiring board 1 is formed by laminating two sets of glass polyimide laminate plates 13 and a glass epoxy laminate layer 14 having a lower linear expansion coefficient than the laminate plate 13. Hereby, the wiring board 1 is more resistant to heat stress, and hence a multi-layer printed wiring board having a plated through-hole 4 improved in resistance to thermal stress is yielded.
Patent JP-H0663760-A (JP)
Title: Manufacture of gun arm for spot welding gun
Inventor: SATO YOSHIO
IPC: B21D7/00
Filed: 1992-08-18
Abstract: PURPOSE:To easily manufacture the gun arm of the C-type spot welding gun of an extruded shape by notching a part to be bent in advance, then, bending the part and joining an opend part faned out towards the outside thereof. CONSTITUTION:When the extruded shape by extrusion of a mandrel system is bent into a C type, since tensile stress concentrates on the outside corner part of the extruded shape, a side plate (a) and a side plate (b) are notched leaving the thickness (e) of a bottom plate (c) on two places concentrating the corner part in advance. When the notched extruded shape is then bent, notching is opened faned out towards the outside by this bending, a joint plate 2 having a H-shaped cross section is inserted into the fan-shaped opening and this is welded to the side plate side and the partition plate (d) side so as to attain the same plane as a side plate plane. Both side plate upper parts (f) rising outside from the partition plate (d) are cut or machined into an arm shape and the C type gun arm can be easily manufactured.
Patent JP-H0287675-A (JP)
Title: High breakdown strength mos transistor and manufacture thereof
Inventor: YAIDA OSAMU
IPC: H01L29/78
Filed: 1988-09-26
Abstract: PURPOSE:To relieve the intensity of electric field applied to a gate edge by making a gate oxide film between source and drain electrodes thick on a low concentrated diffusion region and forming a gate electrode so that it extends from a thin region to a thick region of the gate oxide film. CONSTITUTION:After forming a buffer SiO2 film 22, a silicon nitride film 23 is deposited and patterning is performed so that an opening is made at a region in which a low concentrated diffusion region is formed by photolithography and etching. Ion implantation of phosphorus or arsenic 24 is performed at a low concentration by using a patterned silicon nitride film 23 as a mask. Further, selective oxidation is performed and the gate oxide film 17b having a thick film is formed to the thickness of the order of 1000Angstrom . Then, implanted ions become active and the low concentrated diffusion region 15 is formed. After removing the silicon nitride film 23 and the buffer SiO2 film 22 located below the film 23, a thin gate oxide film 17a is formed to the thickness of the order of 500Angstrom . A polysilicon layer is deposited and then, a gate electrode 18 is formed by patterning the above layer by photolithography and etching.
Patent JP-S62102592-A (JP)
Inventor: KOBAYASHI TSUTOMU
IPC: H05K1/03
Filed: 1985-10-30
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-H1062286-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: SUZUKI HIDEO
IPC: G01L13/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristic of a sensor by providing a protruded part either at an electrode drawing part on a first substrate or on a second substrate to make the width of a gap near the electrode drawing part less than that of the gap at a peripheral part thereof for sealing with a resin based adhesive. SOLUTION: It is necessary to provide a gap 60 between a glass substrate 20 and a silicon substrate 10 for drawing a fixed electrode 21 on the glass substrate 20 through an electrode drawing part 22. To secure the airtightness of the electrode drawing part 22, a sealing is made by an insulator 70 made of a silicon resin or the like. So, a protruded part 14 is formed on the silicon substrate 10 at a part as opposed to the electrode drawing part 22 of the silicon substrate 10 and a gap 61 smaller than the gap 60 is provided. Thus, a surface tension thereof gets the insulator 70 retained and hardened at the part of the gap 61.
Patent JP-H0988443-A (JP)
Title: Woody door and manufacturing therefor
Inventor: WATANABE YASUO
IPC: E06B3/74
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a luxurious door with a sense of high grade at a low cost by assembling a frame body formed of stiles, top rail and bottom rail decorated with polyvinyl chloride V cutting wind system, etc., with dowels or spline joints. SOLUTION: A frame body constituted of stiles 1 and, tope rail 2 and bottom rail 3 decorated with polyvinyl chloride V cutting wind system, polyvinyl chloride wrapping system or paper/slided veneer decoration-decorated plywood butt end facing system is provided. Then, dowel holes 4a... are provided to specific positions on joint faces of the frame body, dowels 4b... are fitted into the dowel holes 4a to joint, and the frame body is assembled with dowels to manufacture a wooden door. It is assembled with the dowels and, at the same time, a panel board 5 is fitted into a fitting groove provided to the inside of the frame body to fix. Instead of the dowels, spline joints can be used for assembling the frame body.  By this constitution, no gap occur in facing butt sections of vertical and horizontal grains, and the number of processing stages of works is reduced to make it possible to curtail a manufacturing cost.
Patent JP-S60133121-A (JP)
Title: Construction of curb shaped retaining wall
Inventor: NAKAO EIICHI
IPC: E02D29/02
Filed: 1983-12-21
Abstract: PURPOSE:To increase the accuracy of the rising gradient of a retaining wall, by a method wherein long members and short members are piled up in a curb shape on the slope surfaces of foundation blocks, which respectively have a plurality of slope surface having a rising gradient in the direction of the front of a retaining wall and a rising surface crossing the gradient surface at right angles. CONSTITUTION:After foundation blocks 1 are installed on a lower foundation concrete 3, upper foundation concrete 8 is placed in a manner that the upper surfaces of the blocks 1 are left uncovered with the concrete, the concrete 8 flows between the blocks 1, and flows in through-holes 6 and notched parts 7 to form fundation. After short members 2-1 are placed on a slope surface 4 of the block 1, long members 2-2 are piled up in a curb shape on the short members 2-1.
Patent JP-H0796395-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: KAMATA MASAO
IPC: B23K35/362
Filed: 1993-09-28
Abstract: PURPOSE:To obtain good welding workability by uniformly incorporating the alkali metal components and more particularly Na and K to be slightly added as an arc stabilizer into the flux cored wire in the longitudinal direction of the wire. CONSTITUTION:This flux cored wire for gas shielded arc welding is produced by filling the flux 2 into a steel sheath 1 and forming a film 3 contg. 0.005 to 0.15% one or two kinds of Na and K by the total weight of the wire on the inside surface of the steel sheath 1. As a result, welding workability is improved; for example, arcs are always stabilized and spatters are produced in a lesser amt.
Patent JP-H03106821-A (JP)
Title: Antitumor agent
Inventor: OSAWA TOSHIAKI
IPC: A61K38/00
Filed: 1989-09-20
Abstract: PURPOSE:To obtain an antitumor agent having improved stability in blood and increased effect for suppressing the metastasis of tumor by including human lymphotoxin in a liposome produced from a mixed solution of a lipid and a surfactant. CONSTITUTION:A human lymphotoxin(LT) is sealed in a liposome by preparing a homogeneous solution containing an LT having an amino acid sequence of formula I (X is group of formula II, Met-His-Leu-Ala-His or Met-His-Leu-Ala), a lipid and a surfactant and removing the surfactant from the solution by dialysis, gel-filtration, etc. When dipalmitoylphosphatidylcholine is used in combination with at least one kind of other phosphatidylcholine as the lipid, the stability in blood and the tumor metastasis suppressing effect can be improved. The liposome can be used in the form of injection, peroral drug, aerosol inhalant or freeze-dried powder.
Patent JP-H1157162-A (JP)
Title: Pachinko machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine with which sufficient rigidity can be secured in simple structure and further the design of the front side can be improved while enabling inexpensive production. SOLUTION: A play panel 6 is fitted on the rear side of a front frame 3, an opening/closing door 12 is pivotally attached on the foreside of the front frame 3 so as to be freely opened/closed, the opening/closing door 12 is equipped with a metallic door frame 38, transparent panel 43 mounted on the rear side of this door frame 38 and door cover 39 made of synthetic resins for covering the door frame 38 from the foreside, an upper frame part 44 and a lower frame part 45 of the door frame 38 are constituted integrally with left and right side frame parts by sheet metal materials, a holding member 41 for vertically holding the transparent panel 43 from both left and right sides is fixed on the rear side of respective side frame parts of this door frame 38,  and a lateral holding member 42 for holding the transparent panel 43 from the downside is fixed on the rear side of respective side frame parts of the door frame 38.
Patent JP-H0976407-A (JP)
Title: Composite decorative surface material
Inventor: ASAKINO AKIO
IPC: B32B15/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite decorative surface material suitable as an interior material, excellent in execution properties, also good in finish and excellent in cleaning properties over a long period of time. SOLUTION: A surface material is laminated on the single surface of a wooden base material 3 and the end part of the surface material is bent toward the wooden base material 3 so as to cover the end surface of the wooden base material up to the midway thereof. The skin material is obtained by laminating a tetrafluoro resin film on the surface of a metal plate 4. As the wooden base material, usual veneer or plywood can be adapted.
Patent JP-H1156138-A (JP)
Title: Apparatus for planting water plant
Inventor: TABUSE YOSHIO
IPC: A01G31/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for planting water plants, capable of propagating water plants irrespective of increase and decrease of water in lakes and marshes and improving environmental protection, useful as an artificial shores, comprising a specific strut, a prescribed container part and a specified float part. SOLUTION: This apparatus for planting water plants comprises a strut part 1 equipped with struts 12 vertically stood from underwater to the surface of the water, a container part 2 equipped with planting containers 21 vertically movably attached to the struts 12 and a float part 3 for retaining the planting containers 21 at a fixed depth position. Preferably, the apparatus consists of the container part 2 equipped with the planting container 21, the float part 3 for retaining the planting containers 21 at a fixed depth position and a mooring part for locating the container part 2 in the vicinity of a shore.
Patent JP-H0694932-A (JP)
Title: Optical fiber fixing structure of optical fiber winding type polarizer
Inventor: NISHI YASUHIKO
IPC: G02B6/024
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the transfer of the influence of external force to a winding part by fixing the surplus length parts of an optical fiber extending from a winding end part in the state of placing the surplus length parts along the arc of the radius of curvature larger than the radius of curvature of the winding part. CONSTITUTION:The winding end part of the optical fiber 1 is fixed to a hollow cylinder 2a of a bobbin 2 by a silicon adhesive 3, etc., and the surplus length parts 1a, 1b of the optical fiber 1 extending from the winding end part are held along the arc of the radius of curvature larger than the radius of curvature of the winding part 1c wound on the bobbin 2 and are fixed in this state by the adhesive 3 to corresponding collar parts 2b, 2c. The transfer of the influence of the external force to the winding part 1c is, therefore, lessened as far as possible in the fixing parts a, b of the surplus length parts 1a, 1b. Then, the transfer of the influence of the external force to the winding part 1c of the optical fiber 1 is surely prevented even if the fixing state of the winding end part is imperfect.
Patent JP-S6397528-A (JP)
Title: Thin material takeout device
Inventor: OZAWA YOSHIO
IPC: B65H5/10
Filed: 1986-10-13
Abstract: PURPOSE:To house thin materials in a compact space as well as to make them conveyable to the next process in consecutive order from the prefeeding ones, by stacking many sheets of these thin materials vertically and, after taking out them at the vicinity of a lower end by suction, supporting the lower end, making them go up, and making them so as to fed to the next process. CONSTITUTION:The photographic paper 12 set up vertically in a stacking part 22 is rotated in the counterclockwise direction of a rocking arm 282 with rotation of a turning shaft 292, while the forefront paper is attached by a suction cup 270 of negative pressure out of a vacuum pump 276. Furthermore, the arm 282 is rotated in the clockwide direction with rotation of the shaft 292, so that the suction cup 270 pulls the photographic paper 12 to the right in leaving it sucked intact, and simultaneously a rocker arm 295 is rotated in the counterclockwise direction, and since a lower end of the photographic paper 12 is bent in the reverse direction, the most preceding photographic paper 12 is separated from the next layer whereby only one piece is sucked to the suction cup 270. In addition, a support block 302 is pushed up by rotation of the shaft 292, while a pinch arm 300 pinches the lower end of the photographic paper 12, making a lifting block 316 go up, whereby the photographic paper 12 goes up as the lower end is held by a lifting device 268, thus it reaches a sensor 356.
Patent JP-S6486126-A (JP)
Title: Image input device
Inventor: MIZOGUCHI YOSHIYUKI
IPC: G03B27/54
Filed: 1987-09-29
Abstract: PURPOSE:To improve the operability by detecting a transparent lighting device being mounted on the image input device and turning off the power source of a mount table lighting device automatically. CONSTITUTION:When the transparent lighting device is mounted on a main body, the mounting of the device 32 is detected and power sources 6 and 7 of the mounting table lighting device 5 which becomes unnecessary are turned off automatically. Therefore, when the mounting of the transparent lighting device 5 is detected, the lighting device 5 for an original mount table 1 is turned off automatically. Consequently, the operability is improved.
Patent JP-H0799121-A (JP)
Title: Core for choke coil
Inventor: KUSAKA TAKAO
IPC: H01F27/24
Filed: 1993-09-29
Abstract: PURPOSE:To downsize the shape of core corresponding to the material property by giving a specified relation between the specific permeability and the saturation magnetic flux density of the material constitution the core and the window area to the winding of the core and the length of an average magnetic path. CONSTITUTION:When defined that the specific permeability of the material constituting the core is mur and the density of saturation magnetic flux is Bs [T], and that the window area to the winding of the core 1 is Aw [m<2>] and the average length of magnetic paths is I [m], these fulfills the relation of mur=K.Bs.1/Aw [K shows the number in the range of 0.34-0.55]. And, in case that the core material to be used is predetermined, the shape of the core, that is the area Aw of a window to winding and the average length of magnetic paths are determined so that they may fulfill the relation of the formula, according to the material property (mur, Bs), that is, so that the value of K may be in the range of 0.34-0.55. Moreover, in case that the shape (Aw, 1) of the core is predetermined, a core material, which has the permeability mur and the density of saturation magnetic flux Bs fulfilling the relation of the formula, according to the shape, is selected.