baber/WOPTO huggingface dataset:
Patent JP-H11132778-A (JP)
Title: Route guiding device
Inventor: YOSHIKOSHI TETSUTARO
IPC: G01C21/36
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make a route guiding device automatically able to respond without the action of a driver itself during driving, by detecting the reception of a signal by a portable telephone in the traveling state, calculating the time arriving at a destination, and sending the arrival time to the portable telephone. SOLUTION: When a signal is received from the transmission side, whether a vehicle is traveling or not is judged. If a vehicle speed pulse detection section 8 outputs the vehicle speed signal other than 0 km/h, a CPU 10 judged that the vehicle is traveling, and the route guiding device R11 takes an automatic response action to an opponent. When the vehicle is not under route guidance, the vehicle position is obtained by a GPS receiver 4, the traveling direction is obtained by a gyroscope 7, a voice signal is generated by a CPU 10 and is outputted and transmitted to a portable telephone HT via a portable telephone connecting terminal TT, and the communication with the transmission side is cut off.  When the vehicle is under route guidance, the time arriving at a destination is simply calculated based on the distance from the present position to the destination and the present speed, the arrival time and destination are transmitted to the transmission side via the portable telephone HT, and the communication is cut off.
Patent JP-H06293832-A (JP)
Title: Copolymer of isocyanatosilicone with thermoplastic resin having active hydrogen group
Inventor: MAIKERU ANSONII RUKARERI
IPC: C08G77/448
Filed: 1993-12-13
Abstract: PURPOSE: To obtain an isocyanatosilicone compd. which can be copolymerized with a thermoplastic resin contg. active hydrogen substituents to give a compsn. which generates a reduced amt. of smoke when burned and is excellent in impact resistance by reacting a specific siloxane, etc., with an alkenyl isocyanate compd. under specified conditions.  
     CONSTITUTION: Monofunctional SiH-contg. siloxanes corresponding to formulas I to IV [wherein MH is an SiH-contg. siloxane group; M is an R 3 SiO 1/2  (wherein R is a monovalent hydrocarbon group); D is an R 2 SiO 2/2 ; and X is an integer of 1 or higher] are mixed with an alkenyl isocyanate compd. The resultant mixture is subjected to reaction in the presence of a hydrosilylation catalyst to give the objective compsn. contg. units of formulas V to VIII [wherein M' is a monofunctional siloxane group of the formula; R' a R b SiO 1/2  (wherein R' is an alkenyl isocyanate group; a is 1-3; and b is 0-2 provided a+b is 3)]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08165877-A (JP)
Title: Thrusting/extracting device for casing tube
Inventor: SASAKI KIYOMI
IPC: E21B11/04
Filed: 1994-12-15
Abstract: PURPOSE: To simplify the structure and reduce the cost. CONSTITUTION: This thrusting/extracting device for a casing tube is provided with a base frame 11 installed on the excavation ground 51, a lift frame 12 located above the base frame 11 to face it, a clamp body 22 and a clamp jack 23 provided on the lift frame 12 and fastening and holding the outer periphery of a casing tube 41, and multiple thrusting/extracting jacks 13-18 rockably connecting the base frame 11 and the lift frame 12. Multiple thrusting/extracting jacks 13-18 are tilted in the peripheral direction of the casing tube 41 and arranged in the truss shape to form a parallel link mechanism 21.
Patent JP-H03173309-A (JP)
Title: Cable laying apparatus
Inventor: MIZOE NOBUKI
IPC: H02G1/08
Filed: 1989-11-30
Abstract: PURPOSE:To lay a cable safely, reliably and efficiently by detecting tension and side pressure of a cable to be laid in an underground duct and then transmitting the detection results to the outside of the duct and receiving the transmitted signals. CONSTITUTION:When a power cable 5 is inserted into an underground duct 3 while being pulled by means of a wire rope 12, it is subjected to tension and side pressure. The tension and the side pressure are detected directly by means of a tension/side pressure gage 11 mounted on the power cable 5, and detection results are transmitted through a transmission unit 11 and the wire rope 12 to a ground receiving unit 17. By such arrangement, tension and side pressure of the power cable 5 can be monitored easily with high accuracy.
Patent JP-H05346557-A (JP)
Title: Lighting optical device and projection type display device using the same
Inventor: MASUMOTO YOSHIHIRO
IPC: G03B21/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide lighting with high brightness uniformity by splitting a single piece of luminous flux having large brightness irregularity into partial pieces of luminous flux having small brightness irregularity and putting them one over another in a lighted area and to provide lighting with high light utilization efficiency and a small angle of convergence by constituting a 2nd lens array which has a smaller aperture than before without generating light loss since each 2nd lens has a necessary aperture enough for the sectional area of the partial piece of luminous flux passing through it. CONSTITUTION:A 1st lens array 4 splits the single piece of luminous flux emitted by a parabolic mirror 3 into the partial pieces of luminous flux which are as many as the 1st lenses 10. The 2nd lens array 5 transmits the respective partial pieces of luminous flux onto the lighted area 6 through the operation of the 2nd lenses and puts them one over another. The 2nd lenses 15, however, are made relatively smaller and smaller in aperture area as the distance between the aperture center of the 1st corresponding lens 10 and the main optical axis 7 is longer and longer.
Patent JP-H02158297-A (JP)
Title: Digital driving type piezoelectric loudspeaker
Inventor: OBAYASHI HITOSHI
IPC: H04R3/00
Filed: 1988-12-12
Abstract: PURPOSE:To reduce the difference of sensitivity in a wide frequency band area by dividing one plane of a piezoelectric plate into plural areas, and forming a concentrical circular arc shape split electrode group or a sector shape split electrode group in respective area. CONSTITUTION:A circular plate shape piezoelectric body 1 is divided into four areas A1-A4 equally, and the concentrical circular arc shape split electrode group and the sector shape split electrode group are constituted in respective split area. ln other words, the number of split electrodes is four, and four inner arc shape split electrodes S21-S23, S24, S41-S43, and S44 whose areas are decreased as advancing to each center are constituted at two areas A2 and A4 confronting with each other, and four sector shape split electrodes S11-S13, S14, S31-S33, and S34 whose areas are decreased sequentially in a clockwise direction are constituted in remaining two areas A1 and A3, respectively. In such a way, it is possible to reduce the difference of sensitivity extending over the wide frequency band area.
Patent JP-H10233487-A (JP)
Title: Method of laminating dielectric layer and structure which is formed by the method
Inventor: ASCHOK K KAPOOR
IPC: H01L27/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To decrease the capacitances of a plurality of conductors adjacent to each other by a method wherein a dielectric material is laminated on the conductors adjacent to each other and the peripheries of the conductors in such a way that a cavity is formed between the conductors. SOLUTION: Conductors respectively comprise a conductive layer 16 and a capping layer 20 and a conductive layer 18 and a capping layer 22 and are formed on a substrate in such a way that they are adjacent to each other. Sidewall coating layers 24 are respectively laminated on the conductors and the deterioration of the performances of the conductors due to the movement of the conductors is laminated. Moreover, a dielectric layer 26 is laminated on the substrate and the conductors. By forming the layer 26, which consists of the same dielectric material as that for layers 20 and 22, as the layers 20 and 22, the lamination rate of the material 26 on the layers 20 and 22 is augmented. By increasing the lamination rate of the layer 26 on the layers 20 and 22, the exposed part of the layer 26 is grown more rapid and the volume of a cavity 28 is maximized.  When the volume of the cavity 28 is maximized, the whole dielectric constant of the conductors to that of the space 28 between the conductors is decreased and the capacitances of the conductors also become the smallest.
Patent JP-H04181982-A (JP)
Title: Electrophotographic fixing device
Inventor: ONO YOSHIFUMI
IPC: G03G15/20
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the thermal deterioration by the partial overheating of a heat roll surface and the generation of wrinkles of paper by nonuniform temps. by dividing the heat roll surface and discretely controlling the respective surface temps. CONSTITUTION:Plural heater lamps 4-1 to 4-3 are disposed on the heat roll 1. The respective heater lamps 4-1 to 4-3 heat the respective surface parts of the heat roll 1 divided to the plural parts. Temp. sensors 3-1 to 3-3 for discretely detecting the surface temps. of the heat roll 1 heated respectively by the heater lamps 4-1 to 4-3. For example, the sensor 3-1 detects the surface temp. on the left side of the heat roll 1 and the output signal thereof is compared by a comparator 5-1 with the reference temp. signal (temp. command value) built in the comparator 5-1. The resulted error signal is converted by a controller 6 to intermittent signals, which are impressed by a heater lamp driving circuit 7-1 to the heater lamp 4-1. The surface temp. of the heat roll 1 is uniformized in this way and the thermal deterioration of the surface of the heat roll 1 and the generation of the wrinkles of the paper are obviated.
Patent JP-H01154541-A (JP)
Title: Thermostatic device for ic
Inventor: KAZAMA SEIJI
IPC: G01R31/26
Filed: 1987-12-11
Abstract: PURPOSE:To provide a thermostatic device capable of thermally treating ICs smoothly and reliably, by operating an endless conveyor belt within a thermostatic chamber and circulating an IC carrying members attached to the conveyor belt, the standing wall of the IC carrying member being oscillatably coupled to the endless conveyor belt. CONSTITUTION:IC carrying members 11 are circulated within a thermostatic chamber 1, such that they first descend from a carry-in section 2, then turn upwards at the bottom of the chamber 1 and travel transversely in the upper part of the chamber. Each of the IC carrying member 11 has a horizontal plate 12, which is kept horizontally at positions lower than a joint point where the members 11 are joined to a chain 8 by means of a pin 14. Thus, the surface on which an IC is placed is always kept horizontal. Since the ICs must heated or cooled while they are carried within the thermostatic chamber 1, they reside within the chamber 1 for a certain period of time. For this purpose, the IC carrying members 11 are moved at a relatively low speed. Further, since the horizontal plates 12 of the IC carrying members 11 are formed of a heavy material, the IC carrying members 11 do not swing or vibrate in any way during their travelling.
Patent JP-H10155266-A (JP)
Title: Rotor for eddy current-type speed reduction device
Inventor: MIYAHARA MITSUO
IPC: H02K49/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a durable rotor in an eddy current-type speed reduction device. SOLUTION: In a rotor in an eddy current-type speed reduction device, magnetic flux causes an eddy current at a cylindrical part 3. In this case, the cylindrical part 3 has a copper or copper-based alloy surface treatment layer 31 on an inner wall part thereof. In addition a middle nickel-based alloy protective film 32 and art upper nickel protective film 33 are formed thereon. The thickness t1 of the intermediate protective film 32 and the thickness t2 of the upper protective film 33 have, preferably, a relation, t1 /(t1 +t2 )=0.05-0.8, and t1 +t2 =5-50μm.
Patent JP-H04187232-A (JP)
Title: Raw material feeding device
Inventor: ISHIMARU EMI
IPC: B01J4/00
Filed: 1990-11-17
Abstract: PURPOSE:To stably supply a saturated raw gas by dividing a closed vessel contg. a raw liq. by the half-partition wall having an opening close to the bottom face into plural chambers, and providing a pipe for introducing a carrier gas, a gas discharge pipe and an intermediate pipe. CONSTITUTION:Half-partition walls 3 having an opening close to the bottom face is provided in a closed vessel 1 contg. a raw liq. 2 to divide the vessel 1 into at least two chambers in the horizontal direction. A carrier gas is introduced into the first chamber divided by the half-partition wall 3 through a pipe 4, and the gas is discharged from the last chamber through a pipe 5. The space over the liq. surface of one chamber is connected to the inside of the liq. in the adjacent chamber by an intermediate pipe 6 through the half-partition wall 3. Consequently, a raw material feeding device to which the raw liq. is easily replenished and capable of stably supplying the raw gas saturated with the vapor of the raw liq. without any variation in the flow velocity is obtained.
Patent JP-H02156113-A (JP)
Title: Linear displacement detector
Inventor: ROBAATO DABURIYUU REDORITSUKU
IPC: G01B7/00
Filed: 1988-12-08
Abstract: PURPOSE:To obtain an output voltage faithfully corresponding to a displacement by forming a bobbin of one moving body from a non-ferromagnetic material with a thickness less than a skin depth at a service frequency of AC for coil excitation while the other moving body is formed in such a shape that a sectional area at parts of the other moving body presents a variable function pertaining to a length-wise direction. CONSTITUTION:A bobbin 7A of one moving body 3 arranged securely is made of a conductive non-ferromagnetic material such as stainless steel and moreover, a thickness of a cylindrical part thereof is made smaller sufficiently than a skin depth associated with a skin effect at a service frequency in the apparatus 1. The other moving body 4A is formed in such a shape that a sectional area in a direction orthogonal to the length thereof presents a variable function pertaining to a length-wise direction. Such improvement in the material and thickness of the bobbin and in the shape of the other moving body eliminates effect of a service temperature thereby enabling the obtaining of an output voltage faithfully responding to a displacement.
Patent JP-H08146354-A (JP)
Title: Image shiftable zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B27/64
Filed: 1994-11-22
Abstract: PURPOSE: To provide, a zoom lens which is increased in an image shift quantity while a higher variable power is attained and the deterioration in performance at the time of image shifting is suppressed. CONSTITUTION: This zoom lens is capable of shifting the image by moving a part of lens groups constituting the zoom lens in a direction approximately perpendicular to an optical axis. The zoom lens described above has a lens group GB having, successively from an object side, a lens group GB 1, a lens group GB 2 and a lens group GB 3. The lens group GB moves integrally along the optical axis at the time of the variable magnification from a wide angle end to a telephoto end. The lens group GB 1 or lens group GB 3 has at least one element of the plastic lens and the image is shifted by moving the lens group GB 2 in the direction approximately perpendicular to the optical axis.
Patent JP-H02158331-A (JP)
Title: Heat insulating structure
Inventor: MINAKI AKITO
IPC: B32B5/16
Filed: 1988-12-13
Abstract: PURPOSE:To eliminate an outer plate (surface plate), to enabling directly dispose fixedly to a heat insulating wall surface, etc., and to manufacture a large-sized composite panel by fusion integrating a vessel body for containing a molding heat insulating material with a cover plate for hermetically holding the molding heat insulating material at the contact faces by heat fusion-adhering means. CONSTITUTION:A square-shaped vessel body 1 in which a collar is extended is formed of polyvinyl chloride resin. Fine silica is filled in an inner vessel 21 formed in a bag state of the size to be contained in the vessel 1 of kraft paper, its opening is closed, it is then contained and pressure molded in a mold having the same shape as the vessel body 1, dried in a drier to dry the fine powder silica. After the pressure molded heat insulating material 2 is contained in the vessel body 1, it is evacuated in vacuum in a vacuum vessel, the opening face of the vessel body 1 is closed by a cover plate 12 formed with an aluminum deposited layer on its rear face as in this state, both are integrated by thermal fusion-adhering to obtain a molding heat insulator.
Patent JP-H03173055-A (JP)
Title: Ion implanting device
Inventor: SASAKI SHIGEO
IPC: H01L21/66
Filed: 1989-11-30
Abstract: PURPOSE:To measure the energy distribution and the space distribution of an electron shower by varying the value of the suppressor voltage to measure the current values flowing to collector electrodes, and processing the data in an operation circuit. CONSTITUTION:After a disk 4 is moved backward, the primary electrons 11 are emitted from a filament 10 without radiating ion beams 2 so as to generate an electron shower which consists of mainly secondary electrons 12. As a result, only electrons having the energy more than the energy responding to the suppressor voltage VS applied to a suppressor electrode 24 pass through the part of the suppressor electrode 24, they are injected to collector electrodes 26a to 26c respectively, and the currents IE responding to the injection amounts flow to the collector electrodes 26a to 26c. And the values of the currents IE are taken into an operation circuit 32 as the form of voltages, the values of the suppressor voltage VS then are also taken in to the operation circuit 32, and they are processed there. Consequently, the energy distribution and the space distribution of the electron shower can be measured.
Patent JP-H04184963-A (JP)
Title: Heat sink
Inventor: KUNO KATSUMI
IPC: H01L23/36
Filed: 1990-11-20
Abstract: PURPOSE:To make it possible to connect reliably heating units to a heat dissipation means regardless of the sizes and inclination of the heating units by a method wherein with particles having a heat conductivity encapsulated between the heating units and the heat dissipation means, one part of an enclosure is formed into a flexible structure. CONSTITUTION:A heat sink 25 of a semiconductor package 15 is constituted of an insulating film 17, whose one part is flexible, and metallic particles 21, whose diameters are different from each other, and a heat transfer fluid 23 is filled in spaces 19 between the particles 21 between the film 17 and a cap 9. Heats of chips 1 are transferred to the particles 21 via the film 17 and after being transferred to the fellow particles 21, the heats are emitted to the outside through heat dissipation fins 11 via the cap 9. In this constitution, as one part of the film 17 is flexible, while an irregularity in the heights of the chips 1 above a substrate 3 and the inclination of the chips 1 are absorbed, the sink 25 can reliably come into contact to the back surfaces of the chips 1 and the heats of the chips 1 can be efficiently transferred to the sink 25.
Patent JP-H11129222-A (JP)
Title: Furnishing member
Inventor: OMURA MASATOSHI
IPC: B32B21/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a furnishing member, the dimensional stability of which is excellent due to the suppressed expansion through moisture absorption. SOLUTION: In this furnishing member, a decorative layer is formed at least on the front surface of a woody base plate and, at the same time, a glyoxal resin impregnated layer is formed on the rear surface, on which no decorative layer is formed and which is exposed, of the base plate. Since a water-insoluble reactant is formed in the woody base plate through the insolubilization due to the self-polycondensation reaction of a glyoxal resin, the insolubilization due to the ether linkage with the hydroxyl group of a cellulose or the like in the woody base plate and the insolubilization due to the ether linkage with the hydroxyl group of polyhydric alcohols added to the glyoxal resin, the furnishing member, the hygroscopicity of which is low, which has an excellent dimensional stability,  the balance between the front and rear sides of which is favorable and in which neither warpage nor twisting develops.
Patent JP-H01154020-A (JP)
Title: Spectacle hinge
Inventor: KANO SADAICHI
IPC: G02C5/22
Filed: 1987-12-10
Abstract: PURPOSE:To enable the stable mounting of the title hinge without clattering the same by pivotally fitting spigot pieces freely turnably into socket grooves to fit a female mold constituting body and male mold constituting body and providing rigid stoppering thereto, then bending the male mold constituting body inward and fitting projecting end parts into the recessed parts of the female mold constituting body in the state where said body moves by 90 deg. in the state of matching the shapes. CONSTITUTION:The male mold constituting body 2 is provided with the forked spigot pieces 13, 13a projected forward and an arced outside edge 14 crossing a connecting end part 2a from an outside 8 to an inside 10 on the outside surface at the root end of the spigot pieces. The arced outside edge 14 is provided with the same radius of curvature as the radius of curvature of the arced outside edge 7 of the male mold constituting body 1. Projecting ends 15, 15a abutting against engaging step parts 9, 12 are provided on both ends reaching the outside 8 and the inside 10. Elasticity is imparted to the forked spigot pieces 13, 13a by providing a slotted groove 16 thereto from the center to the front end, and are forcibly inserted from a socket 15b and are provided with projecting shaft parts 17, 17a on the outside at the front ends of the spigot pieces 13, 13a to a wedge shape. These spigot pieces are fitted into bearing pats 6, 6a to provide the rigid stoppering. The good-quality hinge product is thereby obtd. without using hinge screws.
Patent JP-H09161604-A (JP)
Title: Switch device
Inventor: TAKIGUCHI ISAO
IPC: H01H19/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact rotary switch at a low cost, which is independent of the external magnetism, by rotating a knob for operation so that a driving part of the knob snaps the tip of an energy converter body and that a piezoelectric element generates a large pulse voltage with a piezoelectric effect thereof. SOLUTION: An energy converter device 2 is formed of a piezoelectric element for generating the pulse voltage with the piezoelectric effect thereof and a layered body, which is formed of a conductive elastic member and a signal electrode. When a knob 6 installed in a switch body 1 is rotated for operation, it is stopped at the predetermined position, giving the controlled feeling to an operator with the operation of each part of a rotating position and moderate feeling structure 4. At this stage, tips 2c-2d of the converter body 2 are snapped by driving parts 6f-6h, and suddenly deformed elastically for reset in operating spaces 3d-3f, and generate a large pulse voltage. A compact rotary switch, which is independent of the external magnetism, can be thereby manufactured at a low cost by eliminating one of electrodes of pulse voltage.