baber/WOPTO huggingface dataset:
Patent JP-S6413600-A (JP)
Title: Voice encoder
Inventor: FUKUI AKIRA
IPC: G10L19/04
Filed: 1987-07-08
Abstract: PURPOSE: To improve encoded tone quality with less operation amount by amplitude adjusting a pulse obtained beforehand when the number of prescribed pieces of pulses are retrieved in a pulse amplitude adjustment means in a generation process of a multi-pulse. CONSTITUTION: Respective time positions and sizes of prescribed plural pieces of pulses are obtained based on a mutual correlation obtained in a mutual correlation operation circuit 3 being a second operation means and an autocorrelation obtained in a an autocorrelation operation circuit 4 being a third operation means, and the beforehand obtained pulse amplitude when the number of pieces of pulses are the number of prescribed pieces is adjusted by a pulse retrieval circuit 5 being a pulse retrieval means based on the value of the mutual correlation of the pulse position in the process. In such a manner, since the pulse amplitude is adjusted by the number of limited times on the way of the pulse retrieval, the tone quality of the encoded voice is enhanced with the less operation amount.
Patent JP-H0335642-A (JP)
Title: Radio telephone
Inventor: MATSUSHITA KOICHI
IPC: H04M1/00
Filed: 1989-06-30
Abstract: PURPOSE:To improve the efficiency of a system by permitting a slave units to transmit the operation signal of a key means to a master unit and controlling the action of a call informing means so that it is driven in accordance with the operation signal of the other slave units, which is supplied through the master unit until the operation signal corresponding to the non-operation of the key means is supplied. CONSTITUTION:When the key means KEY' of plural slave units 2-4 connected through radio channels are operated, the operation signal corresponding to the operation of the key means KEY' is transmitted to the master unit 1 and the operation signal is supplied to the other slave units 2-4 through the master unit 1. The slave units 2-4 to which the operation signal is supplied drive the call informing means 43. The driving state is continued until the operation signal corresponding to non-operation is supplied from the slave units 2-4. Thus, information is transmitted between the master unit 1 and plural slave units 2-4 or among respective slave units 2-4, and the use efficiency of the system improves.
Patent JP-S5871098-A (JP)
Inventor: OOHIRA YASUYUKI
IPC: B23D21/04
Filed: 1981-10-23
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-2002199698-A (JP)
Title: Ultra-electrically driven composite power generation power mechanism
Inventor: NAKADA HIDEO
IPC: H02K53/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an assumed name ultra-electrically driven composite power generation power mechanism combining the ultra-composite power generation function and the prime mover function of circulation excessive energy power generation for inducing and converting from micro angular motion energy integrating a multi-phase (three- phase) alternating current power generation mechanism and a motor characterizing a mechanism composing and canceling repulsion rotation magnetic action due to assumed name ultra-electro-magnetic cause induction and attraction rotation magnetic action due to electro-magnetic induction to practical angular motion energy. SOLUTION: The assumed name ultra-electrically driven composite power generation power mechanism is composed of a circuit part converter achieving circulation excessive energy between them by connecting both the rotary shafts of the multi-phase (three-phase) alternating current ultra-composite power generation mechanism part and a motor part, a power source battery, an inverter (alternating current motor is necessary, and direct current motor is unnecessary), and a start and power generation and alternating current or direct current switching control and field voltage and rotating specified control circuit mechanism.
Patent JP-H0922504-A (JP)
Title: Magnetic head
Inventor: TAZAKI SHINICHI
IPC: G11B5/127
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head which is capable of counter-measuring to high recording frequency by keeping inductance low, preventing generation of cracks at the time of processing a magnetic core and easily handling the magnetic core. SOLUTION: The magnetic core 1 is constituted by butt-joining a pair of core halves 2, 2 consisting of ferite of ferromagnetic oxide while holding a magnetic gap G therebetween. Metallic magnetic films 3 having high saturation magnetic density are formed on the butting surfaces of the core halves 2, 2. Thickness t' in a track width direction of a part from a sliding surface 6 of a magnetic recording medium at which the magnetic gap G of the magnetic core 1 is exposed to the vicinity of an edge part on the opposite side to the sliding surface 6 of a wire winding window 5 for inserting and passing a coil winding wire and width w' in a medium sliding direction are respectively made smaller than a thickness (t) and a width (w) of residual parts of the magnetic core 1.  Further, the external size of the magnetic core 1 seen toward the track width direction and the external size thereof seen toward the medium sliding direction are respectively made to about projecting-shapes.
Patent JP-H11344227-A (JP)
Title: Heating and cooking appliance
Inventor: ITO SHINKO
IPC: F24C3/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the sanitary state of an appliance and the reliability of the appliance by blocking bugs such as cockroaches in a heating and cooking appliance. SOLUTION: A repellent is applied to the lower surface 2A of the folded part of a base plate 2a and the lower surface 2B of a front plate 2b formed a casing 2 by spraying or brushing to prevent the entry of buts such as cockroaches to the casing 2 and maintain the good sanitary state of a heating and cooking appliance. The repellent is applied to the surface of an electrical base or the inner surface of a battery case 5. Thus, the imperfect conduction of the contact of an electric circuit is prevented to improve a reliability.
Patent JP-S6331486-A (JP)
Title: Speed controller for induction motor
Inventor: MASUDA SHIGEKI
IPC: H02P27/05
Filed: 1986-07-22
Abstract: PURPOSE:To increase the torque of an induction motor on high speed, by arranging a plurality of secondary resistors in parallel with a chopper element on the secondary side. CONSTITUTION:By a change-over controller 18, a DC contactor 16 is cast in case of the high speed of an induction motor 1, and secondary resistors 6 are connected in parallel with each other. Then, by 1 reducing a resistance value when a chopper element 3 is OFF and by increasing the secondary current of the induction motor 1, torque is increased. When the signals of a speed setting unit 7 and a speed detector 8 are compared with eachother by the change-over controller 18 and it is discriminated that the signals are not followed up, then it is discriminated that the chopper element 3.is abnormal, and a DC contactor 17 is separated from, and the DC contactor 16 is turned ON/OFF, and the controller 18 is operated with a value approximate to what is set by the speed setting unit 7.
Patent JP-2001004016-A (JP)
Title: Power transmission device for electric vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60L50/13
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device suited for an electrically driven vehicle. SOLUTION: This power transmission device for an electrically driven vehicle comprises a low speed gear mechanism 40 which can transmit rotation of a running motor 12 by the gear ratio G1 to a wheel drive mechanism, low speed clutch 44 interrupting power transmission of the low speed gear mechanism 40, high speed gear mechanism 30 which can transmit rotation of the running motor 12 by the gear ratio Gh to the wheel drive mechanism, and a high speed clutch 34 interrupting power transmission of the high speed gear mechanism 30. The device is constituted so as to switch the low/high speed gear mechanism 40, 30 in accordance with a car speed.
Patent JP-2000354784-A (JP)
Title: Shredder
Inventor: NOZAWA TAKAHIRO
IPC: B02C18/14
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a shredder in which shredded pieces rolling-in preventing action is improved. SOLUTION: Rolling-in preventing guide bodies interposed and fixed between rotary blade plates 2 for preventing shredded pieces discharged from between the rotary blade plates from being pulled in or pulled up along an outer surface part 1A of a rotating shaft l are provided. Before the guide bodies are interposed between the rotary blade plates 2, an opposite distance between heads 8A of a surrounding inner edge 8 is large and the surrounding inner edge is in an open deformed state through a notch part 10 for widening or narrowing deformation, thereby inserting the guide bodies from outside the rotating shaft from between the heads 8A.  After that, by clamping, the distance between the heads of the surrounding inner edges is narrowed and is made in a closed state through the notch part 10 for widening or narrowing deformation, and the surrounding inner edge is made in an inserted state along the outer periphery range more than at least a semicircular area and is arranged in a surrounding state.
Patent JP-S5794088-A (JP)
Title: Apparatus for liquid fuel gasification and conversion
Inventor: TABATA KENJI
IPC: C10G11/22
Filed: 1980-12-03
Abstract: PURPOSE: To produce gas always in a constant amount by alternately burning up carbon accumulated on catalysts, by providing a plurality of reaction chambers contg. a steam reforming catalyst and a CO conversion catalyst.  
     CONSTITUTION: Liquid fuel in a fuel tank 1 and water in a water tank 2 are supplied through pipes 4, 4' to a preheater 5 by means of pumps 3, 3'. The liquid fuel and water are vaporized and mixed with each other in a heater 6. This mixed gas is supplied to a reaction chamber 13, where the fuel is cracked over a steam reforming catalyst 15 and then CO present in produced gas is converted into CO 2  over a CO conversion catalyst. The produced gas is supplied to a cooling pipe 19, Unreacted liquid fuel and water are separated in a trap 21 and stored in a gas reservoir 24. Meanwhile air is introduced into a reaction chamber 14 by means of a pump 9 to burn up carbon accumulated on the catalyst 15. CO in produced gas is converted into CO 2  over a catalyst 16 and then drawn out through a purge pipe 18 from the process line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5695245-A (JP)
Title: Pressure fixing composition
Inventor: MATSUMOTO TOORU
IPC: G03G9/087
Filed: 1979-12-28
Abstract: PURPOSE: To obtain a pressure fixing toner capable of performing rapid copying even for ordinary paper under a low fixing pressure by adding a high molecular substance having specified critical surface tension value or below and a 25W50C long chain compound.  
     CONSTITUTION: A high molecular substance such as polystyrene, polyethylene or polyvinyl fluoride having ≤35dyne/cm critical surface tension (such surface tension of a liq. as makes the contact angle to a liq. zero) is mixed with a 25W50C long chain compound such as hydrocarbon, fatty acid, its ester or its salt in 0.2/0.8W 0.8/0.2wt. ratio. To 100pts.wt. this composition are added ≤50pts.wt. magnetic powder, a necessary pigment and additives to manufacture a toner. This toner is quite equal to a conventional pressure fixing toner in fixability under a pressure corresponding to 1/4W1/5 of that of the conventional toner in the 50W500mm/sec speed range. The fixability of this toner is almost independent of the quality of paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5695438-A (JP)
Title: Hump forming method of outer rim of wheel for automobile
Inventor: TEZUKA ISAO
IPC: B21D53/30
Filed: 1979-12-28
Abstract: PURPOSE: To form humps highly efficiently and economically in a short time by forming intermittent humps on the circumferential part of the tyre receiving part of an outer rim having no humps and rotating the rim horizontally at a predetermined angle within the lower die then forming a continuous annular hump.  
     CONSTITUTION: An outer rim 30 having no hump 32 at the circumferential edge part of a tyre receiving prt 31 is beforehand made by pressing. Next, this rim 30 is placed in a lower die 2 having a hump forming recess 5 to the predetermined height of the inside circumferential wall in a manner that the receiving part 31 faces upward. Next, it is pressed with an inner punch 11 having a tapered guide surface 12 on the outside surface in the lower part, and an upper punch 10 provided with hump-forming punches 17 consisting of a plurality of segmental dies having outer projecting parts 19 for forming humps, whereby the projecting parts 19 are projecting respectively to the outer side and the humps 32 of a slightly intermittent state are formed on the circumferential dege part of the receiving part 31. Next, the punch 10 is once moved upward, and the rim 30 in the die 2 is rotated at a predetermined angle within the horizontal plane, after which the rim is again pressed with the punch 10, whereby the continuous annular hump 32 is formed on the circumferential edge part of the receiving part 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0335565-A (JP)
Title: Diode
Inventor: KATO MASAAKI
IPC: H01L29/866
Filed: 1989-07-03
Abstract: PURPOSE:To control the impurity concentration at a PN junction part and the parasitic resistance at a second p-type impurity region each independently so as to enable the breakdown voltage value and the temperature characteristics to be set both as desired by providing a second p-type impurity region separately adjacent to a first p-type impurity region forming the pn junction part. CONSTITUTION:A first p-type impurity region 15 is provided, by the introduction of p-type impurities, at the surface of an n<->-type epitaxial layer 12, and further an n<+> type impurity region 16 is provided, by the introduction of n-type impurities, at the surface on the cathode K side. These p-type impurity region 15 and n<+>-type impurity region 16 make a pn junction required for a diode. Moreover, a second p-type impurity region 17 is provided, adjacent to the first p-type impurity region 15, at the surface on the anode A side of an n<->-type epitaxial layer 12 by introduction of p-type impurities. Therefore, the equivalent circuit becomes the one wherein a Zener diode main body D and the parasitic resistance R by the second p-type impurity region 17 are connected in series. Accordingly, the impurity concentration at a pn junction part and the parasitic resistance R can be controlled each independently.
Patent JP-2000008731-A (JP)
Title: Entrance door and structure
Inventor: MATSUMOTO KENZO
IPC: E06B7/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To secure sight line blocking effect while having ventilating and lighting functions by installing a vertical window in a door main body, vertically and slidably moving a top shoji screen of the vertical window, and fixing a bottom shoji screen. SOLUTION: For example, a vertical window structure which is longitudinally long till near a floor surface is so formed that a top shoji screen 3 is vertically slidable and a bottom shoji screen 4 is fixed. In this case, a stopper is arranged in the intermediate part of the top shoji frame 5 and the movable range of the top end of the top shoji screen 3 is set to 1700 mm or more from the floor surface which is higher than the sight line of a person. When the top shoji screen 3 is opened downward to ventilate, it is impossible to see the indoor from the outside of an entrance door 1. The structure of the vertical window 2 fitted in the entrance door 1 is a longitudinally long structure near the floor surface so that the glass surface is extended near the floor surface so as to provide a large lighting area.  This constitution can protect the privacy, secure the safety, ventilate by opening of the top shoji screen 3, and secure the light room.
Patent JP-H1074922-A (JP)
Title: Manufacturing method of sot substrate
Inventor: NAKAJIMA SADAO
IPC: H01L27/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage current between the source and the drain of a MOS transistor formed on an SOI substrate by adjusting the thickness of a surface single-crystal silicon layer on a buried oxide film to a prescribed value by sacrificial oxidization. SOLUTION: An SOI substrate S composed of substrate silicon 1 which becomes a base, a buried oxide film 2, and a surface single-crystal silicon layer 4 is sacrificially oxidized. When the substrate S is sacrificially oxidized, part of the silicon layer is thermally oxidized and a surface-heat oxidized film 11 is formed. The thickness of the film 11 is adjusted so that the thickness of the remaining silicon layer 4 can become a prescribed value. In addition, annealing treatment which is high-temperature heat treatment is performed at a temperature lower than the melting point of silicon in an atmosphere containing an inert gas as a main component, so as to extinct stacking faults in the silicon layer 4 by sacrificial oxidation. Moreover, an MOS transistor or an LSI device containing the MOS transistor is manufactured in the SOI substrate.
Patent JP-S6149419-A (JP)
Title: Charged beam exposing method
Inventor: TSUCHIKAWA HARUO
IPC: H04N3/233
Filed: 1984-08-18
Abstract: PURPOSE:To largely improve the exposing accuracy by calculating the internal insertion correcting amount in response to a position by the correcting amount of four lattice points surrounding a deflecting position to correct a beam at the beam deflecting time to expose it. CONSTITUTION:When the more significant bit information DDM of beam deflecting position information is generated by a generator 3 on the basis of pattern information PD and input to a memory 2, the correcting amount information CD of four lattice points surrounding the deflecting position is accessed to calculate the deflecting position correcting amount (interpolating amount)CDf1 corresponding to the entire bit information DC and a throttle interpolating amount CDf2 by an internal insertion calculator 9. The amount CDf1 is added or sybstracted by an adder/subtractor 4 to the information DD, the interpolated position information CDF is D/A-converted by a D/A converter 5b, amplified by an amplifier 6b, and applied to a deflecting system. The signal CDf2 is D/A-converter by a D/A converter 5b, amplified by an amplifier 6a, and applied to a throttle correcting coil. The interpolating amount of the position B with a lattice point G00 as a reference point is calculated from the coordinates of the correcting amount f, the lattice point distance l and the position B of four lattice points G. According to this configuration, accurate pattern drawing can be formed without increasing the memory amount.
Patent JP-S6148323-A (JP)
Inventor: MERA TAKAFUMI
IPC: A47J41/02
Filed: 1984-08-17
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-S5961103-A (JP)
Title: Electromagnetic coil
Inventor: SHIMABARA MINORU
IPC: H01F5/06
Filed: 1982-09-30
Abstract: PURPOSE:To reduce contraction coefficient of resin material in curing and improve anticarck property, by a method wherein unsaturated polyester resin of specified composition is injected and cured thereby outside of a coil is coated. CONSTITUTION:Unsaturated polyester resin is injected in a mold 4 enclosing a coil as shown in arrow 9, and the injected resin is cured and outside of the coil 2 is coated. The unsaturated polyester resin material 8 comprises unsaturated polyester resin in 15-30wt% with styrene monomer content 25-60wt%, said polyester resin being obtained by reaction between glycol constituent including neo benzyl glycol 15-70mol% and hydro bisphenol 10-30mol% and dicarboxylic acid constituent mainly including alpha,beta-unsaturated dicarboxylic acid, polystyrene resin with grain size 50 mesh in 3-10wt%, calcium carbonate with grain diameter 0.5-15mum in 15-30wt% and calcium carbonate with grain diameter 40- 400mum in 20-50wt%.
Patent JP-S6416058-A (JP)
Title: Line connection device
Inventor: NAKAJIMA SEIJI
IPC: H04N7/15
Filed: 1987-07-09
Abstract: PURPOSE:To simplify the operation before the communication start by having only to input a dial number of a specific terminal device among plural terminal equipments so as to send the dial numbers of remaining terminal equipments automatically. CONSTITUTION:In entering a dialing number assigned to a voice device 21 used most frequently among opposite terminal devices 20-22 by means of a dial key in the input section 230, a caller control section 240 gives the dial number of the entered opposite voice device 21 to a multiplexer 4 via an interface circuit 242 and line 9a. Then a caller side control section 240 receiving the incoming reply signal discriminates it that the line between the voice devices is connected and sends the dial number automatically assigned to the opposite video device 20 to connect the line between a video devices 20. When the incoming reply signal from the video device 20 to be called is being returned the same as the call of the voice device 21, and the dial number stood up on the opposite electronic board 22 is sent to connect the line between the electronic boards 22.
Patent JP-S6065909-A (JP)
Title: Simple type detachable universal joint
Inventor: NAITOU KESAYUKI
IPC: F16D3/26
Filed: 1983-09-16
Abstract: PURPOSE:To obtain combined function consisting of those-functions of a universal joint, transmission of driving force and a detachable construction, by energizing and coupling an universal joint provided between a drive shaft and la driven shaft to one shaft and by pushing the coupling part to enable release of coupling. CONSTITUTION:An universal joint body 1 is formed cylindrical type land a through hole 2l is drilled in the axial direction. And a groove 3 in the axial direction is provided near the side of one shaft and a through hole 4 in the right angle direction to the groove 3 is provided near the side of the other shaft on the wall of both sides. The tip of a pin 6 provided in cross with the tip of a drive shaft 5 is inserted in the groove 3. A through groove 8 is provided on the tip of a driven shaft 7 and the through groove 8 is engaged with a fixing pin 9 provided in the through hole 4. Global projections R2, R1 are formed on the sides of the both shafts 5, 7 of the through hole 2, and a spring 10 is provided between the projections R2, R1.... Then function of the universal joint, transmission function of driving force and detachable construction can be combined together.
Patent JP-H0922815-A (JP)
Title: Method of forming external electrode of chip part
Inventor: TAKAHASHI HIROSHI
IPC: H01G13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an external electrode of chip part where a conductive paste applied to a chip part element body in a second external electrode forming process cannot be released and the external electrode can be uniformly formed. SOLUTION: After a first external electrode forming process, a first carrier plate 3, an accommodation member 20, and a second carrier plate 3' are arranged up and down and a chip part element body 4 housed in a retention space 3c of the first carrier plate 3 is ejected to an accommodation space 23 of the accommodation member 20. A conductive paste applied in the first external electrode forming process is cooled and hardened in the accommodation space 23. In this manner, after the conductive paste 7 of the chip part element body 4 is cooled and hardened, the chip part element body 2 housed in the accommodation space 23 is pressed into a retention space 3c' of the second carrier plate 3' and the conductive paste 7 is applied to one edge portion of the chip part element body 4.