baber/WOPTO huggingface dataset:
Patent JP-H0594968-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHINAGAWA HIROFUMI
IPC: H01L27/092
Filed: 1992-03-30
Abstract: PURPOSE:To enable a diffusion wiring to be lessened in contact resistance keeping a diffusion layer small in junction depth. CONSTITUTION:An element isolation insulating film 2 provided onto the surface of a silicon substrate 1, a thin insulating film thinner than the insulating film 2 provided protruding from the edge of the insulating film 2 to a part of the silicon region of the substrate 1, a first metal silicide film 14 formed on the element isolation insulating film 2 and the thin insulating film around the edge of the film 2, a second metal silicide film 14 provided onto the silicon region adjacent to the thin insulating film, and a third metal silicide film provided near the boundary between the thin insulating film and the silicon region to connect the first and the second metal silicide film together are provided.
Patent JP-S63243036-A (JP)
Title: Sustained release solid agent
Inventor: TATEISHI KIMIO
IPC: A61K47/38
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a sustained release solid agent of stomach retention type, containing calcium silicate and hydroxypropylmethyl cellulose. CONSTITUTION:Calcium silicate is blended with hydroxypropylmethyl cellulose and, if necessary, a drug and an additive and pharmaceutically manufactured by a conventional procedure to give the aimed substance. The amounts of the solid agent blended is 10-80wt.% based on sum of the solid agent of calcium silicate and 20-80wt.% hydroxypropylmethyl cellulose and in the case of the solid agent containing the drug, the amount of the drug blended is <=70wt.% related to the specific gravity of the drug. The other additive is decided so that the solid agent does not have >=1 apparent density. The solid agent of this invention is a sustained release part and can be further combined with an immediate release part to give a solid agent.
Patent JP-H06161338-A (JP)
Title: Hologram stored by spectral perforation and its logic correlation
Inventor: URUSU PAURU BUIRUTO
IPC: G03H1/02
Filed: 1991-03-13
Abstract: PURPOSE: To provide a logic connection method by means of a hologram by increasing the storage capacity of the hologram. CONSTITUTION: The storage of the hologram in the form of spectral punching in a place where an electrostatic field exists brings interference forming a pair of the holograms in a substrate when recording frequencies are mutually approximate in a spectrum and recording is executed by the deviation of a prescribed decided phase between participated object wave 6 and reference wave 5. A refraction factor is increased or decreased between a pair of holograms in accordance with the deviation of the phase between the participated reference wave 5 and the object wave 6. The increase/decrease is optically read in accordance with binary algebra on the phase, for example, for forming a logic operation and it is connected with the recording electric field intensity of the electrostatic field and/or the recording frequencies.  The interference picture of the object can be recorded and displayed in the form of an interference hologram.
Patent JP-H03273537-A (JP)
Title: Information recording medium and method for optical information recording
Inventor: YABE MASAO
IPC: G11B7/2405
Filed: 1990-03-23
Abstract: PURPOSE:To avoid deposition of dust or the like on the surface of an optical disk during recording or reproducing by designing the medium so that a conductive protective layer is provided on the surface where no recording layer is provided and that the protective layer is made in contact with a spindle. CONSTITUTION:The optical disk 10 consists of a hole 11, inner circumference substrate area 12, recording layer 13, outer circumference substrate area 14 and conductive protective layer 15 provided on the opposite side of the substrate to the recording layer side. The conductive protective layer is extended to the area so that the layer comes in contact with a spindle to be inserted to the hole 11. Thereby, static electricity appearing in the protective layer is grounded and discharged through in spindle. Thereby, the antistatic effect can be obtained during recording and reproducing, which prevents deposition of dust or the like.
Patent JP-S63242074-A (JP)
Title: Image processing device
Inventor: ONO KOICHI
IPC: H04N5/45
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a slave pattern with stable position and hue by adding a stable synchronizing signal an a burst signal to a slave pattern signal after reduction when no master pattern signal exists and allowing a master/slave changeover switch to always select the slave pattern signal. CONSTITUTION:A signal detection circuit 4 is provided and a detection signal 12 identifying the presence of a master pattern signal 8 is sent to a control section 6. When the detection signal 12 represents the absence of the master pattern signal 8, the synchronizing signal and the burst signal are added to the slave pattern signal after compression at the same time then the changeover switch 7 is thrown always to the position (b) by the control section 6. Thus, the synchronizing signal added to the slave pattern signal is a reference to the slave pattern display position and the burst signal acts like a reference of the hue of the slave pattern, then the stable slave pattern is obtained even in the absence of the master pattern signal.
Patent JP-S62233564-A (JP)
Title: Bearing setting structure in transmission case
Inventor: MURAMATSU MICHIYASU
IPC: F16H57/021
Filed: 1986-03-31
Abstract: PURPOSE:To make installation of a bearing ever so easy, by using a support plate provided with a bearing installation hole. CONSTITUTION:A plate fitting part 11 consisting of the step part opened to the opening side is formed in the specified bearing installation position in a case 10, and a support plate 13 provided with a bearing installation hole 12 fitting and clamping a bearing 1 is inset in this plate fitting part 11. The support plate 13 is supported and clamped a bolt screwed from the outside of the case 10. In this case, the support plate 13 may be clamped to the case 10 by means of caulking in place of the bolt, and also it will do by means of fitting of a snap ring for supporting and clamping. Doing like this, there is unnecessary to halve the case with a bearing installing part as a boundary, thus the number of manufacturing and assenbling processes for the case is reduced and thereby low-unit cost of production is well promoted.
Patent JP-2000269736-A (JP)
Title: Multifrequency band antenna
Inventor: HORII SHOTARO
IPC: H01Q21/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna for multifrequency bands by providing a dipole antenna for a first frequency band, having a pair of bar-shaped elements which are almost linearly disposed and an antenna for a second frequency band higher than the first frequency band, one bar-shaped element of which is provided with a radiator. SOLUTION: This multifrequency band antenna has an antenna 2 for a first frequency reception, for example, a VHF band. This antenna 2 is a dipole antenna consisting of a pair of bar-shaped elements 2a and 2b arranged almost on the same straight line and the length of each element is selected to be shorter than 1/4 of a center wavelength λ of a reception frequency band for the VHF band and has directionality which mainly receives radio waves from a direction vertical to its length direction. Antennas (Yagi-type reception antennas) 8 and 10 for second frequency band reception, for example, for a UHF band, are installed on the upper surface of the bar-shaped elements 2a and 2b.
Patent JP-S61232802-A (JP)
Inventor: KOBAYASHI SHICHIRO
IPC: A44B17/00
Filed: 1985-04-08
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-H09264146-A (JP)
Title: Method of controlling opening and closing of intake control valve of engine
Inventor: KAMEOKA TOYOHIKO
IPC: F02D9/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden change of intake air quantity in an engine having an intake control valve for generating a strong gas flow within a combustion chamber within an intake passage by performing the opening and closing operation of the intake control valve only when the throttle opening is a basic throttle opening or less. SOLUTION: A tumble control valve(TCV) 38 which is an intake control valve for generating a forced gas flow within each combustion chamber 26, which is provided within an intake passage 12, is continued to a diaphragm 50 which is an opening and closing driving means, and the diaphragm 50 is connected to a negative pressure tank 44 through a solenoid valve 52. The solenoid valve 52 is controlled by an ECU 62, whereby the TCV 48 is opened and closed. Only when the throttle opening area is substantially equal to the opening area when the TCV 48 is laid in closed state, or a basic throttle opening or less, the opening and closing control of the TCV 48 is performed. Thus, generation of a torque shock by a sudden change of intake air quantity is suppressed.
Patent JP-2000265319-A (JP)
Title: High strength polyethylene fiber and production of the same
Inventor: OTA YASUO
IPC: D01F6/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high strength polyethylene fiber minimized in change in fiber properties relating to temperature change, high strength retention at room temperature suitable for various usage. SOLUTION: The fiber mainly comprises polyethylene constituent having intrinsic viscosity [μF]>=5 in fiber state, and the fiber is a high strength fiber having strength >=20 g/d, modulus of elasticity >=500 g/d, having the peak temperature <=-110 deg.C of the loss modulus of the γ dispersion in the measurement of the temperature variance of the dynamic viscoelasticity of the fiber, and the loss tangent <=0.03.
Patent JP-2000232844-A (JP)
Title: Tool for spraying hot water for sterilizing soil
Inventor: BABA MASARU
IPC: A61L2/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool which is used for spraying hot water to prevent the generation of insect pests in soil, has a proper size, can evenly spray the hot water and maintain the raised temperature of the soil, has a proper size and a simple structure, and gives sure effects. SOLUTION: The mutually facing upper and lower surface films 11a and 11b are adhered to each other on two or more first adhesion surfaces 13 to form water ways 12 for passing hot water, and a plurality of holes 14 for releasing the hot water are formed at the approximate centers of the water way 12-formed portions of the lower surface film 11b at a distance. The tool is used for releasing the hot water for sterilizing the soil and then for maintaining the raised temperature of the soil. A heat-insulating film 16 is preferably disposed on the upper surface film 11a to form air domes 30 between the upper surface film 11a and the heat-insulating film 16. The lower surface film 11c is preferably a water-permeable film, and water-spraying tubes 20 are preferably disposed in the water ways 12 to release the hot water from the water-spraying holes 20a of the water-spraying tube 20.  The water-spraying tubes 20 are adhered to the lower surface water-permeable film 11c to release the hot water in the air domes 30.
Patent JP-S57191403-A (JP)
Title: Method and device for lubricating turbine
Inventor: HASHIMOTO TSUGIO
IPC: F01D25/18
Filed: 1981-05-19
Abstract: PURPOSE:To suppress mixing of a working fruid such as fleon or the like into the lubricating oil by providing means for reducing the pressure in the inner space filled with lubricating oil, for example, the upper space of a lubricating oil tank, in a lubricating system well adapted for an oil freon turbine. CONSTITUTION:Lubricating oil within a lubricating oil tank 1 is fed under pressure by means of a pump 18 and sprayed within a deaerator 21 which is evacuated by an ejector 24 through a heater 19. Within this deaerator 21, freon in  the lubricating oil is gasified, and recovered in a condenser 16 through the ejector 24 and a pipeline 25. The lubricating oil within the tank 1 is supplied to  bearings 12 and 13 through a cooler 26 by the pump 3. Thereafter, the lubricating oil is returned to the tank 1 through pipelines 7 and 8. In order to reduce the pressure in the upper space of the tank 1, an ejector 33 using freon gas as a working fluid is provided, and its discharge port is connected to the condenser 16.
Patent JP-H09263377-A (JP)
Title: Winding machine for elevator
Inventor: IYODA HIROMI
IPC: B66B11/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a winding machine for elevator provided with a brake device which restrains a braking body to generate vibration at running of an elevator and stably operates. SOLUTION: A lever 27 projecting in the radial direction is provided on the upper end of a first swing disc 12 as a brake body, and coil springs 31 are respectively arranged between spring receivers 32 and the lever 27. The outer circumferential parts of the coil springs 31 are covered with wave-shaped cylindrical parts 31B so as to constitute a damping means, and microswitches 34A, 34B are arranged on positions set so as to operate by the deflection quantities of the coil springs 31 balancing with fixed unbalanced torque.
Patent JP-S58192685-A (JP)
Title: Resistance welding method
Inventor: TAMADA KIICHIROU
IPC: B23K11/14
Filed: 1982-04-30
Abstract: PURPOSE:To prevent a plating layer of a weld from peeling off, and to obtain a weld which is excellent in its corrosion resistance, by forming a projection on one plating steel plate to be joined, interposing a conductive material in this recessed part, and executing its welding. CONSTITUTION:Plating steel plates 7, 8 are seam-welded, being pressed by rotation of a pair of electrode rings 11, 12. In this case, a projection 13 is formed in advance on one plating steel plate 8, and a conductive material 14 is interposed in the recessed part of this projection 13. When seam welding is executed, electric power is supplied through the conductive material 14 from the electrode rings 11, 12, and a joined part 15 is obtained. The conductive material 14 passes through the feeding point, and thereafter, is detached from the recessed part of the projection 13 while it is in a red hot state, therefore, the plating layer of the plating steel plate 8 on which the projection 13 is formed is scarcely peeled off.
Patent JP-H02254148-A (JP)
Title: Powder for application by thermal spraying
Inventor: OKUMURA MASATOMI
IPC: C23C4/10
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the occurrence of abnormal wear on the internal surfaces of instruments for passing through B4C in a thermal spraying apparatus by using powdered B4C as raw material after mixing specific amounts of fine and soft BN with the above powdered B4C at the time of plasma-spraying super hard B4C onto the surface of a substrate. CONSTITUTION:A super hard substance, B4C, is thermally sprayed on the surface of a substrate 7 by means of an Ar plasma flame 1, etc., to form a B4C sprayed deposit 8. At this time, since B4C has extremely high hardness and angular shape, respective internal surfaces of a B4C supply hose 5 connecting a hopper 2 in which B4C 3 is placed and a powder port 4, a connecting pipe 6, and the powder port 4 are remarkably worn owing to B4C. In order to prevent the above wear, a soft hexagonal BN powder 10 of <=3mum average grain size is mixed by 1-5wt.% with a B4C powder 3 of 5-50mum grain size. Since the BN 10 is allowed to adhere to the periphery of the B4C 3, the occurrence of wear on the internal surfaces of the instruments, such as the supply hose 5, can be reduced. Further, the BN in the B4C sprayed deposit 8 on the substrate 7 surface is sublimed by means of heating at >=3000 deg.C by the plasma flame 1, and the sprayed deposit 8 of the super hard B4C can be easily obtained.
Patent JP-S61234382-A (JP)
Title: Seismic recorder
Inventor: YOKOI ISAMU
IPC: G01V1/24
Filed: 1985-04-10
Abstract: PURPOSE:To achieve an accurate observation, by a method wherein seismic data in files are erased at a recording section when the maximum thereof is larger than that of those which is the smallest and instead, the seismic data memorized in a buffer memory are transferred. CONSTITUTION:After data were recorded into all of files 6(1) at a recording section, 6(2), 6(3)... and 6(N), a maximum discriminator 5 compares the maximum of data the smallest in the maximum in each file with the maximum of data in a buffer memory 4. When the maximum of the data in the buffer memory 4 is larger, the data in the corresponding file is erased and instead, the data of the buffer memory 4 is transferred to the very zone of the file while the data itself in the buffer memory 4 is erased when the maximum of the data in the buffer memory 4 is smaller. In this case, when data is not covered within one file for any strong earth quake, it can be recorded continuously over several files.
Patent JP-H0697790-A (JP)
Title: Apparatus and method for generation of two-phase output capable of being latched
Inventor: RANDEI II RASU
IPC: H03K5/15
Filed: 1993-03-31
Abstract: PURPOSE: To enable execute a latching function, even when drive request conditions required for input signals are not present and two control signals are not present. CONSTITUTION: Control signals 14 decide which of input signals 12 and feedback signals 28 are to be sent to a latch circuit 18, and the latch circuit 18 generates first output signals 22 and drives the feedback signals 28 and an output circuit 24. The output circuit 24 generates second output signals 26 which are provided with a phase, different from the first output signals 22. When it is requested to latch the input signals 12, by interrupting the signal path of the feedback signals 28, while the input signals should not overcome the feedback signals in a typical latching state, it is ensured by the control signals 14. Similarly, when it is requested to latch the feedback signals 28, the control signals 14 interrupt the signal path of the input signals 12.
Patent JP-S60227813-A (JP)
Inventor: GERUHARUTO RAISU
IPC: C01B13/02
Filed: 1985-04-10
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-H07276211-A (JP)
Title: Electrode grinding machine
Inventor: MURATA AKIHISA
IPC: B23K35/02
Filed: 1994-04-13
Abstract: PURPOSE:To change grinding angle of an electrode arbitrarily, grind a plurality of electrodes having different diameter, grind a tip of electrode into a desired shape, and change the direction of grinding arbitrarily. CONSTITUTION:An electrode grinding machine is provided with a case main body 1, a motor which is inclined or horizontal in the case main body 1, a grinding disk 3 which is mounted on a drive shaft 2a of the motor 2 and has a grinding face, and an angle adjusting plate 4 which is arranged in an upper section of the grinding disk 3 and supported on the case main body 1 in such a way that it can oscillate freely in the axial direction of the motor 2 and that its angle can be adjusted freely for the grinding face. The electrode grinding machine is also provided with a guide body 5 which is supported on the angle adjusting plate 4 in such a way that it is orthogonal to the axial line of the motor 2 and can move freely in the horizontal direction for adjustment and an electrode guide 6 which is inserted in and supported on the guide body 5 in the condition in which its lower end section protrudes into the case main body 1 and is provided with a plurality of electrode insertion holes 6c which can oppose to the grinding face of the grinding disk 3 and differ in inside diameter respectively.
Patent JP-H04284741-A (JP)
Title: Auxiliary signal multiplex system
Inventor: HANEDA SADAYOSHI
IPC: H04J3/00
Filed: 1991-03-13
Abstract: PURPOSE:To send an auxiliary signal even when optional changeover is implemented at a receiver side in the stage of a multiplex signal by providing an auxiliary changeover device and an auxiliary signal distributor to the system. CONSTITUTION:A transmission use auxiliary signal changeover device 3 outputs an auxiliary signal not in the interrupt state to a transmission use auxiliary distributor 4. The distributor 4 distributes the output to an active side auxiliary signal multiplexer 1 and a standby multiplexer 2. The multiplexer 1 multiplexes the distributed auxiliary and active side main signal to generate the active side multiplexer signal and the multiplexer 2 sends the standby multiplex signal to a receiver side auxiliary signal transmitter 20. The transmitter 20 uses the active and the standby auxiliary signal extraction devices 5, 6 to extract the multiplex signal and it is sent to a reception use auxiliary changeover device 7 and when any interrupting state of the multiplexed signal is detected, the auxiliary signal not in the interrupting state is sent to a reception auxiliary signal distributor 8, from which active side and standby side auxiliary signals are sent distributingly. Thus, even when optional changeover is implemented at the receiver side, the auxiliary signal is sent.
Patent JP-H04283511-A (JP)
Title: Two-agent type skin spreading material
Inventor: OKAMURA KENICHIRO
IPC: A61K9/70
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a two-agent type skin spreading material providing the same adhesion and refreshing feeling as those of initial stage even with the lapse of a long period of time after production. CONSTITUTION:A sheetlike molded article of hydrogel (agent A) is formed from polyvinyl alcohol, water, urea and calcium chloride. A sheet (agent B) to which powder of plant extracted essence is bonded is brought into contact with the agent A, water is sucked out from the interior of the agent A and at a stage that the surface of the agent A has tackiness, the agent A is applied to the skin.
Patent JP-H10293628-A (JP)
Title: Power supply interrupting method in computer system and device therefor
Inventor: CHO JONG-IL
IPC: G09G3/18
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To interrupt power supply of a computer system without giving an adverse effect on an image displaying part by first interrupting power supply that is fed to an image displaying part and then interrupting power supply of an entire computer system when a power supply interruption instruction to a computer system is made. SOLUTION: A controller 20 outputs an SMI signal 1 to a CPU 30 to interrupt power supply of a liquid crystal displaying part 70 when a system power switch 110 that is provided on an SMPS 100 is turned off. The CPU 30 reads an SMI routine stored in ROM 40 through a system bus 90 and outputs a power supply interrupting signal 3 of the part 70 to a VGF controller 50 when the signal 1 is inputted from the controller 20. When the interruption of power supply of the part 70 is completed and a power supply interruption completion signal is inputted, the controller 20 outputs a power supply off signal 11 of an entire computer system to the SMPS 100.
Patent JP-S572312-A (JP)
Title: Preparation of resin having high refractive index and improved moldability
Inventor: KIDA YASUJI
IPC: C08F12/00
Filed: 1980-06-05
Abstract: PURPOSE: To obtain the titled resin having good surface conditions, improved impact resistance and transparency, by adding the third monomer capable of reducing the copolymerization rate to a copolymerization system of a specific di(meth)acrylate with a specific monomer.  
     CONSTITUTION: In copolymerizing (A) the first monomer of a di(meth)acrylate having an aromatic ring, e.g. 2,2-bis(4-methacryloxyethoxy-phenyl)propane, with (B) the second radically copolymerizable monomer havng an aromatic ring, e.g. chlorostyrene, and (C) the third copolymerizable monomer capable of reducing the copolymerization rate of the monomers, e.g. α-methylstyrene, is added to the polymerization system. Preferably, the second and the third monomers give a refractive index ≥1.55 of the homopolymer thereof. The amount of the third monomer is preferably 0.5W8pts.wt. based on the first and the second monomers.  
     USE: An optical lens, etc. 
     COPYRIGHT: (C)1982,JPO&Japio