baber/WOPTO huggingface dataset:
Patent JP-H07218663-A (JP)
Title: Wrist watch with calling unit
Inventor: OKAMOTO MASAAKI
IPC: G04B25/04
Filed: 1994-01-31
Abstract: PURPOSE:To provide a wrist watch equipped with a calling unit which can sense an external calling signal positively without increasing the size or weight of the wrist watch. CONSTITUTION:The wrist watch with calling unit comprises a section for receiving an external calling signal, a section for generating mechanical vibration upon receiving a signal and a section 2 for feeding power thereto. The vibration generating section comprises rear covers 5, 4 having and not having the function of a vibration plate, a piezoelectric oscillator 8 secured to the inner face of the rear cover 5, and a protrusion 7 provided on the outer surface of the rear cover 5. Since the skin is stimulated directly, the calling signal is sensed positively. Furthermore, it can be applied to human body with no oppressive sensation and the size and weight are increased only slightly as compared with a watch equipped with no calling unit.
Patent JP-S54132955-A (JP)
Title: Hoist
Inventor: SATOU ISAO
IPC: B66D1/56
Filed: 1978-04-05
Abstract: PURPOSE: To simplify the construction and assembly of a limit switch mechanism, by installing a limit switch operating member and an elastic member which resists the swing of a limit lever, in prescribed positions.  
     CONSTITUTION: A chain guide cylinder 50, which is made of rubber and resists the swing of a limit lever 40, is provided between the lower end of a chain guide 36 and the limit lever. The limit lever 40 is swingable attached to a stud bolt 46 provided between frames 20, 20. A leaf spring 56 is installed between a ball guide 20 and a limit switch 62 so that the leaf spring actuates the limit switch 62 when the spring is pushed back by a steel ball 55. As a result, the chain guide cylinder 50 for guiding a chain 38 acts as the elastic member for keeping the limit swith 40 horizontal. The limit switch 62 can thus be installed near the frame 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60182774-A (JP)
Title: Manufacture of fet
Inventor: NAGASAKI HIRONORI
IPC: H01L29/417
Filed: 1984-02-29
Abstract: PURPOSE:To contrive the reduction in ON resistance by a method wherein an impurity is diffused to an Si substrate in the drain electrode side and a drain electrode is then formed on the surface thereof. CONSTITUTION:A P type Si layer 2 and an N type Si layer 3 are formed on the N type Si substrate 1, and an Si oxide film 4 is formed on the layer 3. Next, a V-groove reaching the substrate 1 is formed by opening the film 4. Then, the oxide film 4 is grown in the V-groove part, and successively each polycrystalline film 5 is grown. At this time, the films 4 and 5 grow also on the surface opposite to the V-groove. The films 4 and 5 on the back of the substrate are removed. Phosphorus is introduced to the film 5 and the back of the substrate 1 as the impurity. Thereby, a polycrystalline Si film 6 having a seat resistance of several OMEGA and an N type diffused layer 9 of high concentration are formed. The film 6 in the part other than the V-groove is removed, and the film 4 is opened at the source terminal lead-out part. Source electrodes 7 are formed and the drain electrode 8 is formed on the layer 9, and a gate N-channel MOSFET is formed by the V-groove shape S. This manner enables the reduction in ON resistance because of easy formation of the ohmic contact of the electrode 8.
Patent JP-H10241965-A (JP)
Title: Shunt reactor
Inventor: TENMA TORU
IPC: H01F27/40
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an arrester without enlarging the peripheral portion of an elephant container in a shunt reactor wherein a cable head is arranged in the elephant container attached to a reactor tank. SOLUTION: An elephant container 2 is attached to a reactor tank 1 wherein a shunt reactor body is accomodated, and an arrester 10 is arranged within the elephant container 2 along with a cable head 6. The cable head 6 is attached to the bottom of the elephant container 2, and the arrester 10 is supported at an upper portion of the elephant container 2 in such a condition that the center axis of the arrester 10 is rendered eccentric with respect to the axis of the cable head 6. A hand hole 205 is provided in the top of the elephant container 2 so as to be positioned in the vicinity of a through-type conductor 5 of a bushing 4.
Patent JP-H02221435-A (JP)
Title: Weaving process using shape-memory filament yarn and apparatus therefor
Inventor: OOHIRA MASATETSU
IPC: D03D23/00
Filed: 1989-02-21
Abstract: PURPOSE:To form a woven fabric having uniform surface and containing a single or conjugate shape-memory filament yarn as at least a part of the warp, weft or warp and weft by heat-treating the fabric near the beating point of the opening. CONSTITUTION:In the weaving of a fabric using a single or conjugate shape- memory filament yarn as at least a part of the warp, weft or warp and weft, a heat-treating apparatus composed of a heat plate is placed above and/or below the front or rear part of the beating point at the opening part of warps and the fabric is heat-treated to restore the sag of the single or conjugate shape- memory filament yarn at the beating point and to prevent the formation of the surface unevenness of the fabric by suppressing the generation of twisting force.
Patent JP-S54131701-A (JP)
Title: Stator coil
Inventor: TANI ISAO
IPC: H02K3/40
Filed: 1978-04-03
Abstract: PURPOSE: To elevate the voltage applied for electric field relaxing layer while preventing generation of creeping discharge and partial discharge by means of a conductive substance embedded into a main insulated layer of the boundary section between the electric field relaxing layer and a low resistance corona shield layer.  
     CONSTITUTION: When an electric field relaxing layer 7 and a low resistance corona shield layer are provided on the surface of a coil 3 at the end of coil, conductive layer 8 composed of a aluminum foil or the like is embedded into a main insulated layer 5 in proximity of the boundary between the two layers. With such an arrangement, charging voltage generated in the main insulated layer 5 between the conductive layer 8 and a conductor 4 flows into the low resistance corona shield layer 6. This prevents thermal distruction of the layer 7 thereby elevating the voltage applied. At the same time, as the creeping potential gradient of the layer 7 is reduced, the generation of creeping discharge and partial discharge can be checked as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10236190-A (JP)
Title: Hinge structure of seatback for folding seat
Inventor: FUJIMAKI KENSUKE
IPC: B60N2/30
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To facilitate installation, in a cabin, of a seatback which is installed inside an automobile, a ship, an airplane or the like, in the hinge structure of a seatback for folding seat. SOLUTION: A shaft extending in the cross direction of a vehicle is formed at the lower end of seatbacks 2, 4 for a folding seat, and lower hinge brackets 12, 14, 16 provided with recessed parts 12b, 14b, 17b, 18b fitted to the shaft and having openings in the upward direction of the vehicle are formed at the floor 1 of the vehicle. This structure is also formed out of upper hinge brackets 22, 24, 26 provided with recessed parts 22b, 24b, 27b, 28b which rotatably-clamp shafts 6a, 6b, 8a, 8b in cooperation with the recessed parts 12b, 14b, 17b, 18b of the lower hinge brackets 12, 14, 16.
Patent JP-S56136384-A (JP)
Title: Ribbon shift device for printer
Inventor: WATANABE TETSUO
IPC: B41J32/00
Filed: 1980-03-27
Abstract: PURPOSE: To obtain a simplified, light shift mechanism easy to drive by a method wherein there is provided a drive composed of a rotor which rotates by switching excitation of each phase and a stator at a fixed position and a shift part is formed on the external periphery of the rotor and connected with a guide member.  
     CONSTITUTION: When phase C of the stator 25 is excited, phase I of the opposite rotor 24 is attracted and the rotor 24 does not work, so to speak, into a visible state. Then, when phase B of the stator 25 is excited, the rotor 24 turns counterclockwise, phase II of the rotor 24 faces the phase B and makes printing by the use of the uppermost step of a printing ribbon 16. Then, when phase A of the stator 25 is excited, phase III of the rotor 24 turns to face the phase A and shifts and turns a shift arm 17. In this state, printing is made by the use of the middle step of the ribbon 16 and similarly by the use of the lowest step of the ribbon 16. In other words, by switching exciting states of each phase of the stator 25 as B→A→C→A→B→A→ phase C, the ribbon 16 is shifted to make continuous printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51114782-A (JP)
Title: Compression forming method
Inventor: IKEDA TOSHIO
IPC: B22F3/00
Filed: 1975-03-31
Abstract: PURPOSE: To provide a formed product having end surfaces not crossing with axial direction with uniform density all over the respective portions of equal thickness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58158026-A (JP)
Title: Magnetic recording medium
Inventor: KAIZUKA TAKANORI
IPC: G11B5/02
Filed: 1982-03-15
Abstract: PURPOSE:To improve durability, etc., by disposing a thin magnetic film for recording by vertical magnetization between a base film and a thin layer of an auxiliary medium. CONSTITUTION:A magnetic recording medium 7 which is used by a system for recording by vertical magnetization by using a main magnetic pole 1 and an auxiliary magnetic pole 2 is constituted by forming a Co-Cr film or the like for recording by vertical magnetization between a base 6' of a fluororesin or the like and a thin layer 5 of an auxiliary medium consisting of a high magnetically permeable material such as ''Permalloy ''.
Patent JP-H11221373-A (JP)
Title: Connected float type course rope
Inventor: FUJISHIMA MINORU
IPC: A63B69/12
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve a wave reduction effect, appearance and safety by putting a net or a water transmissive member over an entire float. SOLUTION: Many pieces of the floats are freely rotatably inserted on the outer side of this rope 1 and the floats present buoyancy under water. The entire floats are cylindrically covered with the net 7 provided with fine mesh 8. For the net 7, the one in a sheet shape is formed or cut to a width matched with the outer peripheral surface of the float, turned to a prescribed length, put on the outer periphery of the float, sewn so as to eliminate a clearance and attached. It is preferable to use the one for generating the buoyancy for the net 7. However, even when no buoyancy is present, when the floats are provided with the sufficient buoyancy, a lower half is put under a water surface and they are floated in a well-balanced state. In such a manner, the wave reduction effect, the safety and the appearance are improved.
Patent JP-H08236939-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: HAMATSU TSUTOMU
IPC: H05K3/38
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the occurrence of uneven etching even when copper foil for internal layer having roughed surfaces on both sides is thick so as to improve the accuracy of a wiring pattern by sticking the shinny roughed surface of the copper foil to the surface of a substrate. CONSTITUTION: An internal-layer circuit 1p is formed by sticking copper foil 1 having a thickness of >=70μm to the surface of the substrate 2 of an internal layer having an insulating property and etching the foil 1. The copper foil 1 has a shinny-side roughened surface is having surface roughness of 3-6μm on one side and mat-side roughened surface 1m having surface roughness larger than that of the surface is on the other side and the surface is side is stuck to the surface of the substrate 2. Therefore, the occurrence of uneven etching can be reduced when the copper foil 1 is etched and patterned, because the cutting of the surface 1s into the insulating substrate 2 becomes less and the etchant can easily etch the copper foil 1.
Patent JP-H10249711-A (JP)
Title: Composite abrasive pad for cmp
Inventor: HOSE LEWIS CRUZ
IPC: B24B37/24
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a uniform surface throughout the whole face of a substrate, by comprising a flat upper face including at least two areas of the different pad materials, and extending these areas with a non-radiating pattern in a direction crossing a pad. SOLUTION: A pad 20 comprises the alternate concentric rings of hard non- compressive pads H and soft/sponge-like pads S. The hard area and the soft area are extended with a non-radiating pattern in the direction crossing the pad 20. By using the hard pad H, the uniformity of the wafer surface is totally and partially improved, and the soft/sponge-like pad S captures the slurry, and sends the same to a lower side of the wafer. As mentioned above, by alternately giving the compressibility, the pads are alternately entered between the polishing surface and the slurry. Further when the pad is rotated to polish the wafer, the sudden transition over the parts of the pad can be prevented.
Patent JP-S54132738-A (JP)
Title: Automatic switching device of bus bar
Inventor: USUI TAKAO
IPC: H02J3/04
Filed: 1978-04-05
Abstract: PURPOSE: To form to enable to operate the revolving machine continuously, without stoppage of the machine, by making breaker at sound bus bar side automatically, when the bus bar is no voltage caused by trouble or the like of one side distribution equipment.  
     CONSTITUTION: When any trouble is occured in distribution equipment 2 side and electric failure is occured in double bus system, underpower relay 21 is operated, breaker for receivig 7 and breakers 31, 32 for distribution are tripped, and at the  same time, voltage is impressed on voltage. phase relays 43, 44 by action of the  relay 21. From this, residual voltage and sound voltage at distribution equipment 3  side are compared by power generating operation of the revolving machines 5, 6,  making instruction is given to switching breakers 27, 28 by the relays 43, 44 in  sound voltage and phase difference of the revolving machine, and these breakers  are made. From this reason, sound voltage is impressed in each revolving machine,  and the machine continues continuous operation without stoppage. Characteristics  of each revolving machine can be seen without receiving influence of mutual interference of each revolving machine by doing such operation independently in each  distribution line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62196966-A (JP)
Title: Telecontrol device
Inventor: NAGAI ICHIRO
IPC: H04L9/00
Filed: 1986-02-25
Abstract: PURPOSE:To attain the remote control of load through an optional telephone by providing the 1st frequency deciding means that outputs the identification coincidence signal at the time of the coincidence is secured between the receiving frequency of the ringing tone signals received from the control side in response to the dialing frequency and the identification frequency set previously. CONSTITUTION:The 1st frequency deciding means 4 contains a pair of deciding circuits which decides the coincidence between the receiving frequencies of the ringing tone signals corresponding to the 1st and 2nd dialing operations and those coincidence frequencies set previously to both dialing operations. While the 2nd frequency deciding means 5 decides one of plural loads 8 that should be controlled or selected and gives an access to the load 8 in response to the receiving frequency of the ringing tone signals corresponding to the 3rd dialing operation when the identification coincidence signal Ve is obtained from the means 4. A reply means 10 sets a telephone circuit 1 under a talking state by the prescribed timing to the call done by the 4th dialing operation at the control side and sends in reply the action confirmation signal showing the working stat of the load 8 to be selected.
Patent JP-H03241430-A (JP)
Title: System for generating intermediate language
Inventor: YOSHIDA MITSURU
IPC: G06F9/45
Filed: 1990-02-20
Abstract: PURPOSE:To eliminate the need for newly development of the phrase analysis part or syntactic analysis part of an interpreter language and to easily construct the new processing system of the interpreter language by defining each sentence of the interpreter language as a function on an existing compiler language with actual results and offering an intermediate language code output library corresponding to those sentences. CONSTITUTION:This system is constituted of an existent C language compiler 2 to input a source code 1 and output an object code 3, and an intermediate code output library 4 to be called by the existent C language and a linker 5 to link the respective routines of the intermediate language code output library 4 to be referred by the object code 3 and output a load module 6, and an LM execution system 7 to execute the load module 6 and to output an intermediate language code 8. Further, an interpreter 9 is provided to analyze and execute the intermediate language code 8. Then, the source code of the interpreter language is translated to the intermediate language code so as to be analyzed and executed by the interpreter. Thus, it is not necessary to generate the phrase analysis part or the syntactic analysis part.
Patent JP-S60184316-A (JP)
Inventor: TANIGUCHI HIDEO
IPC: A01D91/00
Filed: 1984-03-01
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-H08229904-A (JP)
Title: Production of concrete molded object having hollow hole and core mold for molding hollow hole of concrete molded object
Inventor: ITO TAKEMI
IPC: B28B1/14
Filed: 1995-02-28
Abstract: PURPOSE: To simply produce a concrete molded object having a hollow hole of which the cavity is larger than the opening part of the hollow hole and has an arbitrary shape and to provide a core mold suitably adapted to the production of the concrete molded object and molding the hollow hole. CONSTITUTION: A process setting a core mold 1 for molding a hollow hole having a rubber tube 2 expansible to the shape corresponding to the hollow hole 63 formed to a concrete molded object 6 by injecting air to a predetermined position of a form 7, a process injecting air into the core mold 1 to expand the rubber tube 2 to the shape corresponding to the hollow hole 63, a process casting concrete 6a in the form 7 to mold the same and subsequently aging and curing the molded concrete and a process discharging air from the core mold 1 in the concrete molded object 6 formed by curing to contract the rubber tube 2 and pulling out the core mold 1 from an opening part 71 to perform demolding are executed.
Patent JP-H09207577-A (JP)
Title: Door trim structure
Inventor: MATSUBUCHI YOSHIYUKI
IPC: B60J5/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To generate a crack in a grain trimming groove when an impact is applied so as to improve impact absorbing effect of a door trim by constructing a door trim main body, which is provided with a waist flange, of a resin core member and a coating member, forming the groove in the resin core member, and grain-trimming the coating member. SOLUTION: A door trim main body 1, which is provided with a waist flange 2, of an automobile is constructed of a resin core member 3 which is molded into a required curved face shape, a coating member 4 which is integrally stuck on the surface of the resin core member 3, and a relay sheet 8 substantially. A grain trimming groove 5 is formed on the resin core member 3 side along a parting line from the side face of the door trim main body 1 to the waist flange 2, while a V-shaped notch 6 is formed in a terminal part, 5a of the groove 5. When an impact is applied to the side face, stress of the impact on the door trim main body 1 is concentrated in the groove 5, and then, the groove 5 is destroyed from the notch 6, and at the same time, this destruction is transmitted to the waist flange part 2, so that a desired impact absorption can be accomplished.
Patent JP-2000209186-A (JP)
Title: Optical code division multiplex communication system
Inventor: KITAYAMA KENICHI
IPC: H04B10/572
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To substantially simplify a system device by using the optical pulse strings of different wavelengths for respective bits for payload information and encoding it. SOLUTION: The payload information is encoded by using the i (i=1, 2,..., N) pieces of the optical pulse strings of the different wavelengths for the respective bits and setting different codes in a specified code sequence for respective channels. For optical encoding, a multi-wavelength light source for repeatedly oscillating the optical pulses of the plural different wavelengths by a high frequency such as a mode lock laser is required. In this case, as shown in the figure, after an oscillation vertical mode for which a pulse width is about 3 ps and a pulse interval is about 17 ps is modulated by data signals to be transmitted by an optical modulator, it is made incident on FBG (chirped fiber Bragg).  Then, when the cycle of a grating is matched with the Bragg diffraction condition of the optional three vertical modes of an oscillation spectrum, only the three vertical modes diffracted by the FBG is diffracted and reflected and a desired optical code is generated and made incident on an optical fiber.
Patent JP-H10239193-A (JP)
Title: Pressure sensor
Inventor: MORIMOTO HIDEO
IPC: G01L9/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a small pressure sensor that can be manufactured by general technology requiring no expensive manufacturing facility and that can be changed in design easily. SOLUTION: The pressure sensor is provided with a component A where a resin film 1 formed with a conductive electrode 20 is bonded to a ring body 2 while being applied with tension in order to impart elasticity thereto, and a component B where at least a conductive electrode 30 is formed on a substrate 3. The electrodes 10, 30 are disposed oppositely through a interval and the ring body 2 is arranged on the substrate 3 of the component B and a potential difference is set between the electrodes 10, 30. When the film 1 is subjected to fluid pressure, the film 1 is deformed to cause a variation in the capacitance between the electrodes 10, 30 and the variation of capacitance is transduced into an electric signal.
Patent JP-2000245019-A (JP)
Title: Gas-insulated switchgear
Inventor: MIYAHARA EIJI
IPC: H02B13/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To assemble only a disconnecting device solely by mounting a mounting plate blocking an opening formed in a bus tank attachably/detachably, and mounting an operating part on the outside of the mounting plate and a movable contact and a movable rod on the inside thereof respectively. SOLUTION: An opening 16a is formed in a bus tank 16, and a mounting plate 23 is mounted which blocks the opening 16a airtightly and attachably/ detachably. A movable contact 22b is mounted within the mounting plate 23 through a connecting part 24 and an insulating tube 25. In manufacturing a gas-insulated switchgear, an operating part 27, the connecting part 24, the insulating tube 25, the movable contact 22b, and a movable rod 22c are mounted on the mounting plate 23 to form a unit of a disconnecting device 22. The unit is mounted on a test bench consisting of a fixed contact 22a mounted on a conductor in advance before a switching operation test. The mounting plate 23 is mounted on the bus tank 16, and the unit 28 is mounted, thereby connecting a bus 19 and the movable contact 22b through the connecting conductor 26.