baber/WOPTO huggingface dataset:
Patent JP-H04351677-A (JP)
Title: Powder coating material for light metal wheel
Inventor: KATO KENJI
IPC: C09D167/00
Filed: 1991-05-29
Abstract: PURPOSE:To obtain the title material which is electrostatically applied to the surface of a light metal wheel and can give a coating film which can absorb an external impact and is resistant to cracking and peeling by mixing a polyester resin with a curing agent, additives and a specified hair in a specified mixing ratio. CONSTITUTION:A powder coating material which is electrostatically applied to the surface of a light metal wheel is prepared by mixing 87-89wt.% polyester resin, 7wt.% curing agent, 2wt.% additives and 2-4wt.% powdered horsehair which can be easily charged with static electricity.
Patent JP-S5554799-A (JP)
Title: Method of disposing of leaked liquefied gas
Inventor: YAMAMOTO OSAMU
IPC: F17C13/12
Filed: 1978-10-16
Abstract: PURPOSE:To dilute a liquefied gas leaked from a storage tank and evaporated, reduce the specific gravity of the gas and disperse it into the atmosphere, by mixing the leaked gas with an inert gas discharged from a combustion furnace and containing steam. CONSTITUTION:An inert gas dispersion pipe 13 is provided around a liquid stop embankment 2 for a liquefied gas storage tank 1 to inject an inert gas from a combustion furnace 3 into a liquefied gas. When the liquefied gas leaks out of the tank 1, the combustion furnace 3 is driven and its combustion gas is conducted to a water cooling chamber 4 to prepare the inert gas containing a large quantity of steam. The inert gas is ejected inside the embankment 2 through a pipe 5 and the dispersing pipe 13. As a result, the vapor of the leaked liquefied gas is mixed with the inert gas to dilute and heat the vapor to reduce its specific gravity. The mixture is then dispersed into the atmosphere.
Patent JP-S5459078-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI KAZUHIKO
IPC: H01L29/78
Filed: 1977-10-19
Abstract: PURPOSE: To eliminate the defect factor caused by the eutectic of Al and Si with no increment of the element area and the number of the manufacturing processes for IC.  
     CONSTITUTION: An opening is provided to gate oxide film 13 on p-type Si substrate 11, and films 17W19 are formed selectively to cover gete electrode 20 and part of the opening via poly Si. The phosphorus diffusion is then applied on the entire surface, and thus N-layer 21 is formed with films 17W19 turned to high conductors. Remaining film 13 is removed using film 20 as the mask, and shallow layers 22W24 are  formed through the phosphorus diffusion. Thus, deep layers 21aW21c are obtained. Then the surface is covered with low-temperature oxide film 25 with openings drilled selectively to form Al wirings 26W27. In such constitution, the wiring short circuit caused by the eutectic of Al and Si can be eliminated due to existence of poly Si, and a high density is ensured since no measurement margin is required around the connection between the wiring and the diffusion layer. In addition, the poly Si film can be formed simultaneously with formation of the gate electrode, thus decreasing the number of the manufacturing processes 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06338062-A (JP)
Title: Disk reproducing device
Inventor: SHIMIZU YASUNARI
IPC: G11B7/00
Filed: 1993-05-27
Abstract: PURPOSE:To accurately produce a data pit detecting signal even though the level variation exists in the data pit signal which is an RF signal. CONSTITUTION:A data pit window signal DPW2 is generated from a second derivative signal OSD (of the RF signal), to which the offset is applied, then an ANDing of this data pit window signal DPW2 and a position detecting signal PPD2 from a first derivative signal FD is operated. In this case, the second derivative process is performed even though the level variation of comparatively low frequency signal exists in the data pit signal DP2, therefore, the low frequency components are removed and the pulse width of the data pit window signal DPW2 corresponding to the second derivative signal OSD becomes almost a constant value. The accurate data pit detecting signal is obtained accordingly.
Patent JP-S5750195-A (JP)
Title: Service order processing system
Inventor: KOBAYASHI HANJI
IPC: H04Q3/545
Filed: 1980-09-11
Abstract: PURPOSE: To mitigate the restriction of the period of execution of service order processing in an electronic exchanger, by separating the input processing of various alternation installation data from a maintenance device, from the alternation processing of various installation data.  
     CONSTITUTION: Various installation data inputted from a maintenance device ME are once stored in a storage circuit MMA with the control of a processor MPU with a maintenance controller MC1. This operation is an alterating preparation processing for various installation data and executed independently of exchange connecting processing with a central controller CC. After all the alternation installing data are inputted from the ME and a transfer key command is inputted from the ME, the MPU and the CC of the electronic exchanger are communicatable each other via an input and output port IO, and various alteration installing data stored temporarily in the MMA are transferred to a memory area MA1 in the storage device MEM of electronic exchange to execute the alteration of various installing data. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0425641-A (JP)
Title: Detachable dynamic damper
Inventor: SOMEYA KATSUMI
IPC: B62D21/00
Filed: 1990-05-15
Abstract: PURPOSE:To facilitate a job for tuning matched with the characteristic by unifying a pair of brackets and a dymanic damper consisting of a mass body being supported between these brackets by means of being pressed-in with a male-ferale fitting member provided in conformity with both these elements. CONSTITUTION:A pair of brackets A, A and a mass body B are solidly assembled together with a collar 7 and a pin 13 or male-and-female fitting members, and either side (the collar 7 in this instance) is tightly attached via rubber elastic bodies 5, 6. Especially, the mass body B is assembled in space between these brakcets A and A, while the pin 13 extending from the mass body B is pressed in the collar 7 which is supported by respective brackets via the rubber elastic bodies 5, 6 that are equivalent to the heart of a damper. The bracket and the mass body are separately manufactured, and the dynamic damper canes to be produced by only assembling them together, so that even at time of tuning as a dynamic damper, a large effect is produced, not to mention a merit from the manufacturing standpoint.
Patent JP-S61288922-A (JP)
Title: Discharge pulse energy control circuit
Inventor: ISHII TAKASHI
IPC: B23H1/02
Filed: 1985-06-12
Abstract: PURPOSE:To regulate main discharge energy application impact thus to improve the discharge acceleration speed and to reduce consumption of electrode by detecting variation of voltage at the discharge gap then applying sub discharge energy for predetermined time while starting from said point. CONSTITUTION:The voltage detected at the machining electrode is fed through voltage comparison circuit 8 to the terminal S of inter-electrode decision circuit 9 to detect start-of-discharge and to provide a command to pulse generating circuit 13. With correspondence to on-pulse, off-pule and data from delay setting section 14 for switching timing shift of sub and main discharge energy, said circuit 13 will provide different pulses to sub and main discharge energy sections. When providing random quantity of micro energy for random time interval at rising of machining energy pulse, the machining speed dependent on the electrode and the quality of work can be controlled to the maximum resulting in minimization of consumption of electrode.
Patent JP-S5459015-A (JP)
Title: Propagation delay time compensating receiver
Inventor: TANAKA MOTOYASU
IPC: H04B1/06
Filed: 1977-10-19
Abstract: PURPOSE:To reduce the transient answer phase errors of various phase synchronous loops as well as the phase fluctuation of the demodulated data signals, by suppressing the differential propagation delay time at the stage before demodulation. CONSTITUTION:Input PSK modulation wave 20 is branched off (1) into the main signal and the control signal in a proper ratio, and the main signal rceives the delay time of tau1 via delay circuit 2 to be then applied to delay circuit 3. While the control signal receives the delay time of tau0 through delay circuit 4 to be then applied to multiplying circuit 5. The center delay time tau0 of circuit 3 and delay time tau1 of circuit 5-11 are offset by delay time tau0 of circuit 4 and delay time tau1 of circuit 2 respectively, thus standardizing tau0+tau1 to zero. At the same time, tuning circuit 6 extracts the carrier component from the output of circuit 5 and then differentiates the component discriminating circuit 8 via amplitude limit circuit 7. And the slow  frequency fluctuation which is contained in the output of circuit 8 via the PSK modulator,  the transmission/reception local oscillation and others is eliminated through capacitor 9 with then integration 10. Then the output of the integration undergoes gain adjustment 11 properly to control circuit 3. Thus, the differential propagation delay time can be suppressed for the main signal.
Patent JP-S5827494-A (JP)
Title: Time division multiplex transmission system
Inventor: OGAWA JIROU
IPC: H04Q9/00
Filed: 1981-08-12
Abstract: PURPOSE:To decrease a communication cycle and to improve the response speed, by providing a memory with a storage area individually corresponding to each terminal for a main controller and transmitting a transmission signal to only a connecting terminal through the confirmation with this memory. CONSTITUTION:A plurality of terminal devices 11-1N are arranged connectably via a line 2 from a main controller 3. The main controller 3 is provided with a memory with storage areas 31-3N individually corresponding to the terminal devices 11-1N. A transmission signal including an address signal of each terminal device is sequentially transmitted from the main controller 3 and the presence/absence of a return signal of a terminal device corresponding to each address signal is detected. If present, ''1'' is written in a corresponding terminal to  storage area and if absent, ''0'' is written. The transmission signal is sequentially transmitted to only a terminal device written with ''1''. Thus, since no transmission signal is transmitted to a terminal device with no return signal, the communication cycle can be decreased and the response speed can be improved.
Patent JP-H08320076-A (JP)
Title: Lever handle in single lever-type combination taps
Inventor: NOMURA HITOSHI
IPC: F16K11/16
Filed: 1995-05-25
Abstract: PURPOSE: To provide a lever handle capable of being operated upward or downward from the water stopping position by providing a pair of inclined holes on the lower part so that they may face to each other, and connecting the upper part of a handle shaft to either inclined hole. CONSTITUTION: In a lever handle 17, a pair of inclined holes 18a, 18b are provided on the lower part so as to face to each other, and the upper part of a handle shaft 16 is connected to either inclined hole. In a type for discharging water by operating the lever handle 17 downward, the upper part of the handle shaft 16 is fitted and connoted to the first inclined hole 18a of the lever handle 17, and a type for discharging water by operating the lever handle 17 upward, the upper part of the handle shaft 16 is fitted and connected to the second inclined hole 18b. Therefore, the inclinations of the lever handle 17 in the water stopping state can be equalized to each other also in the type for operating the lever handle 17 downward and the type for operating it upward.
Patent JP-H09291365-A (JP)
Title: Deposited film forming device and deposited film forming method
Inventor: AKIYAMA KAZUYOSHI
IPC: G03G5/08
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for forming a deposited film, by which the nonuniform radiation of a high-frequency power into plasma is prevented, the unevenness in characteristic of a deposited film is effectively suppressed by uniformizing the plasma and the deposited film is uniformly grown, and capable of forming an electrophotographic light receptive member with the picture defects such as a white dot and a black dot suppressed by suppressing the abnormal growth. SOLUTION: A substrate is arranged in a tightly evacuated vessel, a raw gas is introduced into the vessel by a raw gas introducing means, a high-frequency power is introduced by a high-frequency power introducing means 102, and a deposited film is formed on the substrate by the generation of a glow discharge due to the high-frequency power. In this case, the high-frequency power introducing means 102 is constituted by using an insulating material 111 as the base material, forming a metallic material having a sufficient thickness to transmit the high-frequency power into a shape to make impedance discontinuous in the region separated from the glow discharge region by the insulating material and attaching the shaped metallic material firmly to the insulating material 111.
Patent JP-H08321756-A (JP)
Title: Semiconductor device drive circuit
Inventor: TANIGUCHI NOBUTAKE
IPC: H03K17/16
Filed: 1995-05-25
Abstract: PURPOSE: To suppress a surge voltage caused when a semiconductor device is nonconductive after a short-circuit takes place. CONSTITUTION: A Zener diode 3a is provided, whose cathode connects to a gate electrode of a semiconductor device 2 and whose anode connects to a collector of transistor(TR) 3b. When a short-circuit takes place, a gate electrode is discharged via a resistor 1c by a switch SW3. In this case, even when a response time required to turn off the TR3a is long, since a response time required to turn off the Zener diode 3a is short, a short-circuit current limit circuit 3 does not contribute to discharge and the time constant of discharge is not reduced. Thus, the absolute value of di/dt being a time quadrature of a main current is suppressed.
Patent JP-H08319141-A (JP)
Title: Hologram-sealing laminated glass
Inventor: NAKAZAWA NORITO
IPC: B32B17/10
Filed: 1995-05-25
Abstract: PURPOSE: To produce hologram-sealing laminated glass making hologram inconspicuous and having various designing properties. CONSTITUTION: Thickness of a part 4a sealing hologram in a synthetic resin film 2 having a colored layer on its one surface and having a different color tone of the part 4a sealing the hologram from a color tone of a part 4b not sealing hologram is thinned by the thickness of the hologram more than the part 4b not sealing the hologram and the synthetic resin film 2 is placed between two glass plates 3a and 3b to form a sheet of laminated glass. The hologram is sealed in the laminated glass.
Patent JP-2000316813-A (JP)
Title: Fundus camera
Inventor: SUGINO YUICHI
IPC: A61B3/14
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a fundus camera capable of adjusting the quantity of light by means of one operating part in either imaging mode, and having excellent operability and enhanced appearance. SOLUTION: This fundus camera has a normal imaging mode, a visible fluoroscopy mode, and an infrared fluoroscopy mode, and illuminates the fundus oculi 11a by means of an observation light source 1 during observation of the fundus oculi. The fundus camera includes: a variable resistor 31 for adjusting the applied voltage of the observation light source 1 during the normal imaging mode in order to adjust the quantity of illuminating light of the observation light source 1 within a light quantity region suited for normal imaging; a variable resistor 32 for adjusting the applied voltage of the observation light source 1 during the visible fluoroscopy mode in order to adjust the quantity of illuminating light of the observation light source 1 within a light quantity region suited for visible fluoroscopy;  and a variable resistor 33 for adjusting the applied voltage of the observation light source 1 during the infrared fluoroscopy mode in order to adjust the quantity of illuminating light of the observation light source 1 within a light quantity region suited for infrared fluoroscopy, the variable resistors 31, 32, 33 being operated by means of one adjustment handle 100.
Patent JP-S62282276-A (JP)
Title: Preparation of moving magnet type meter
Inventor: TAKEUCHI SEIJI
IPC: G01R5/16
Filed: 1986-05-30
Abstract: PURPOSE:To enhance manufacturing efficiency and to eliminate the irregularity of an indicator mounting angle, by allowing a meter main body to position between external magnets when an indicator is mounted on an indicator shaft and stabilizing an internal moving magnet in a magnetizing direction before mounting the same. CONSTITUTION:When a meter main body having no indicator mounted thereon is allowed to position between external magnets (a), an internal moving magnet 4 is attracted and held to the self magnetizing direction by magnetic forces of the external magnets. In this state, the indicator 7 is mounted on an indicator shaft 6 at a predetermined angle theta. Because the direction of the internal magnet is stabilized rapidly and certainly as the magnetism due to the external magnets becomes stronger and meter capacity is not damaged even if the external magnets are made sufficiently strong, by properly selecting the external magnets, the indicator 7 can be mounted always at a constant angle with respect to the magnetizing direction of the internal moving magnet 4.
Patent JP-H06189583-A (JP)
Title: Sensefet and high-speed amplifier
Inventor: FURANSESUKO KAROBORANTE
IPC: H02P7/00
Filed: 1993-05-28
Abstract: PURPOSE: To enable generation of an output which is suitable as a feedback signal of a motor control by connecting an amplifier for detecting a voltage between the detection node and supply node and setting forcibly the voltage on the detection node equal to a voltage on the supply node. CONSTITUTION: A high-speed amplifier 11 provides a good response to an input power higher than VCC. An inverted input of an operational amplifier 35 is connected to a 'sense (detection)' output terminal 21 of a sense FET 14 and its non-inverted input is connected to a source terminal 19 of the sense FET and a stator coil 16. An output of the operational amplifier 35 is connected to the base of a path PNP transistor(Tr) 46. The emitter of Tr 46 is connected to the 'sense' output terminal 21 of the sense FET 14 via a resistor 44. The collector of Tr 46 is connected to an output terminal 49 and one end of an RSENSE 50. The other end of RSENSE 50 is connected to a reference voltage 27.
Patent JP-H09311888-A (JP)
Title: Merchandise distribution, returned merchandise managing system, and portable terminal equipment for merchandise distribution
Inventor: YAMAGISHI JUNKO
IPC: G06Q30/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To efficiently process returned merchandise by ensuring the propriety of the time of receiving merchandise by a merchandise consumer to prevent a trouble concerning the time of returning merchandise between a merchandise sales person and the consumer to make sales control efficient. SOLUTION: When a merchandise is ordered, a sales person transmits data for merchandise distribution to a distributor by merchandise distribution requesting processing 101. The side of the distributor receiving the merchandise distributing request executes merchandise distribution receiving processing 102 by the portable terminal equipment for merchandise distribution 220 carried with at the time of distributing merchandise, executes the reading processing 104 of a merchandise receiving date at the time of distributing merchandise to the consumer (distributing destination), reads identification information of a merchandise consumer stored in a storage medium by the input processing 105 of identification information of the consumer and executes the preparing processing 106 of a time stamp with individual identification information.
Patent JP-H10321435-A (JP)
Title: Magnetoresistance effect element and manufacture thereof
Inventor: MAESAKA AKIHIRO
IPC: H01F10/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent thermal degradation of magnetic property due to thermal treatment, by providing a base having at least a specified film forming surface and a spin valve film formed by single crystal growth on the film forming surface. SOLUTION: A MgO(111.) substrate 21 is used, and after the surface (film forming surface) of the substrate 21 is sputter-etched, a spin valve film is formed thereon, thus manufacturing a magnetoresistance effect element 16. This sputter etching is carried out for removing a chemically adsorbed substance on the surface of the substrate. The film produced on the film forming surface of the MgO (111) substrate 21 is constituted by the MgO(111) single crystal substrate 21, an NiFe layer 12, CoFe layer 22, a Cu layer 13, a CoFe layer 14, an IrMn layer 15, and a Ta layer 10. In this case, distribution of crystal orientation of the NiFe layer 12 and the IrMn layer 15 is coincident with that of MgO(111). The spin valve film is a single crystal layer formed by hetero- epitaxial growth over the entire film.
Patent JP-H01297239-A (JP)
Title: Take-up liner for unvulcanized rubber member
Inventor: SANADA KOICHI
IPC: B29C33/62
Filed: 1988-05-26
Abstract: PURPOSE:To obtain an excellent take-up liner showing no lowering in the tackiness of an unvulcanized rubber member, by bonding an elastomer layer having elongation, elasticity and a smooth surface to both surfaces or single surface of long strip like base cloth having extensibility. CONSTITUTION:As base cloth, a fabric or knitted fabric composed of an org. fiber having extensibility, a fabric having extensibility or cloth having a knitted fabric structure is used and this cloth prevents the generation of wrinkles in a liner even when the difference in a tensile degree is generated in the width direction of the liner by meandering at the time of taking-up and the thickness difference of a rubber member and, further, since said base cloth is uniformly brought into contact with the rubber member even when there is thickness difference in the rubber member, the tackiness of the rubber member can be improved. The elastomer layer 2 bonded to both surfaces or single surface of the base cloth 1 has a smooth surface so as not to form unevenness to the surface of the rubber member when said layer is taken up in the contact state with an unvulcanized rubber member and, since a rubber surface is sealed with the elastomer layer, the generation of bloom in the rubber member is inhibited and the lowering in the tackiness of the rubber member can be prevented.
Patent JP-H0422318-A (JP)
Title: Shower device
Inventor: MURAKAMI HIROKUNI
IPC: G10K15/00
Filed: 1990-05-17
Abstract: PURPOSE:To dispense with the connection to an external sound source and change the shower flow quantity in response to the rhythm feeling of music by incorporating a sound source-generating means constituted of a semiconductor memory, storing musical data into a main body. CONSTITUTION:A sound source-generating means 6 is constituted of a memory section 7 storing the pulse-code-modulated (PCM) musical data and a controller 8 demodulating the PCM musical data, for example, and it is integrated with a main body 14 together with an amplifier 10. When a user selects the rhythm sounds stored in the sound source-generating means 6, the musical signal is generated from a speaker 5. The musical signal is inputted to a flow control unit 3 as strong/weak signals extracted by a musical element-detecting means 2 according to the level of the sound volume and tone, a solenoid flow control valve 4 is controlled to change the flow quantity discharged from a hand shower 11, a tape recorder and a compact disk are not required to be prepared, the shower flow quantity is increased or decreased interlockingly with the strength change of the rhythm element of music, and a pleasant and healthy shower bath can be taken.