baber/WOPTO huggingface dataset:
Patent JP-S6226856-A (JP)
Title: Matrix transistor
Inventor: MUTO REIKO
IPC: H01L21/331
Filed: 1985-07-26
Abstract: PURPOSE:To remove base N<+> resistance common contacts and electrodes, to reduce the area of the matrix transistor and to decrease the interval between bit lines, by providing with a P<+> graft base selectively in the P-type base region instead of an N<+> layer and by causing it to have a resistance there. CONSTITUTION:As compared with prior arts, this invention has a region 3 of a P-type graft base region instead of an N<+> resistor, and can eliminate base N<+> resistance common contacts and common electrodes. Since the graft base region 3 can be formed on the region outside of the emitter region 4E in the base region 2 of the matrix transistor, so that the base and graft base can be of the same conductive type, a contact for shorting the electrodes is not required. In this way, an electrode provided each on two of bit lines can be eliminated, so the interval between bit lines can be reduced.
Patent JP-2000003821-A (JP)
Title: Igniter for internal combustion engine
Inventor: URUSHIBARA NORIMI
IPC: H01F38/12
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an igniter having excellent weldability by parallel gap welding, by executing surface treatment on the element loading side, and manufacturing a partial plating copper plate to which surface treatment is not executed, or partially removing surface treatment on the welding by a mechanical or chemical means on the welding side as an igniter terminal. SOLUTION: In the igniter 1, a section between a lead terminal 1' and the external terminal 2 of a housing 3 is connected electrically, and sealed by using a resin 4, etc. Copper is employed as the lead-terminal material of the igniter 1, and surface treatment such as Ni plating is executed to the lead terminal 1'. A parallel gap welding in a system, in which two welding electrodes are dropped to a welding material from one direction, is used as a means electrically connecting the section between the lead terminal 1' and the external terminal 2 of the housing 3. Surface treatment is executed on the element mounting side of the lead terminal 1', and partial plating, in which surface treatment is not executed, is conducted or surface treatment on the welding is removed partially on the welding side.
Patent JP-S6229257-A (JP)
Title: Facsimile equipment
Inventor: YAMAMURA MASARU
IPC: H04N1/00
Filed: 1985-07-30
Abstract: PURPOSE:To select selectively the recording of information for confirming transmission or reception on a transmission original or a reception original by providing the 1st communication switch selecting communication attended with information recording and the 2nd communication switch selecting communication not attended with recording. CONSTITUTION:The information representing that the 1st communication switch 1 is depressed is stored in a RAM 9 through a data address bus 6 by a CPU 7 operated according to a program stored in a ROM 8. The original completing transmission is led to a mark stamper 4, where the CPU 7 refers to storage data of the RAM 9 to send a drive signal to a stamper drive circuit 5, the stamper drive circuit 5 drives the mark stamper 4 in response to the drive signal and a mark 'finished' is printed on a prescribed location of a carried original finished for transmission. In depressing the 2nd communication switch 2, the CPU 7 does not drive the mark stamper 4 and then the mark 'finished' is discharged while the mark 'finished' is not printed on the original finished for transmission.
Patent JP-H05330242-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMAGUCHI JUNKO
IPC: B41M5/50
Filed: 1992-06-02
Abstract: PURPOSE:To provide a thermal transfer recording medium capable of forming a transfer image good in transfer properties, excellent in abrasion resistance, having cleaning resistance (dry cleaning resistance, washing resistance) and especially effective for clothing. CONSTITUTION:A thermal transfer recording medium is composed of a combination of an ink sheet wherein an ink layer based on a colorant and a resin binder is provided on a support and an image receiving material of which at least one surface is a roughened resin film surface having surface smoothness (Bekk smoothness) of below 3000sec (pref., 100-3000sec).
Patent JP-H1110020-A (JP)
Title: Garbage disposer
Inventor: NOGUCHI HIDEO
IPC: B02C18/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer safe in use, low in cost and good in handleability by attaching a magnet to the inside of a lid which is provided in a garbage throw-in port freely attachably/detachably and sensing magnetic sensors provided in the lower part of the garbage throw-in port with magneticity only when the lid is attached to the garbage throw-in port, thereby outputting on signal. SOLUTION: The freely attachable/detachable lid 22 is provided in the garbage throw-in port 6 and the magnet 30 is arranged inside the lid 22. The two magnetic sensors 20 which are moved in response so as to output the ON signal by the magneticity of the magnet 30 only when the lid 22 is attached to the garbage throw-in port 6 are arranged on diagonal lines. Besides, the magnet 30 is circularly formed and the magnetic sensors are made to be non-contact switches using a Hall element which is not affected by a vibration. When the lid 22 is normally mounted on the garbage throw-in port 6, that is, in a state where a lid plate part 28 is at an upper side and a magnet holding plate part 31 is at a lower side, the magnetic sensors 20 are within the range of the magneticity of the magnet 30 so that the magnetic sensors 20 are sensed to output the ON signal.
Patent JP-S6412979-A (JP)
Title: Bicycle locking device for pallet storage type bicycle parking area
Inventor: TSUKIHASHI KAZUNOBU
IPC: B62H3/08
Filed: 1987-07-06
Abstract: PURPOSE: To perform locking and unlocking operations without the labor of a user or a manager by identifying the user, operating driving means, rotating a locking arm body through a swing arm, a link mechanism and a shaft body based on its power and locking or unlocking a tire rim. CONSTITUTION: A pallet P is provided with a plurality of guide members Pi with groove shapes in section so as to house a plurality of bicycles in parallel. Each guide member Pi is provided with a lock device. The lock device has a pair of shafts 3 having lock arms 5 fixed to their upper ends which are disposed at both sides of a part of the guide member Pi for receiving the rear wheel tire T. Each shaft 3 is rotatably supported by a frame 2 through a bearing 4. Each shaft 3 is rotated by 90 through a swing arm 9, a pair of right and left link arms 8 or the like by operating a rotary solenoid 10. The rotary solenoid 10 is controlled depending on the output of a card reader 16 for indentifying a user.
Patent JP-H0722321-A (JP)
Title: Plasma cvd device
Inventor: KAWAMURA SHINICHI
IPC: H01L21/205
Filed: 1993-07-06
Abstract: PURPOSE:To provide the title plasma CVD device capable of immediately shifting a glass sheet to the next step by a carrier arm doing no damage to the glass sheet after finishing the film forming step without deteriorating the productivity. CONSTITUTION:A carrier arm 21 is provided in a vacuum vessel on the central position. The carrier arm 21 is provided with a pair of arms 23, 24 connected by a connecting shaft 22 so as to form a recessed surfaced substrate holding part 26 on the surface of the arm 24. On the other hand, a heater 37 heating the holding surface on the surface of the substrate holding part 26 at a specific temperature so as to heat the surface of the substrate holding part 26 of the carrier arm 21. Through these procedures, when a glass substrate after finishing the film forming step is carried out of a plasma film forming vacuum vessel, the temperature difference between the high temperature substrate heated in said vessel and the substrate holding part 26 in contact with the glass substrate can be diminished thereby enabling the damage to the glass substrate due to the temperature difference to be avoided.
Patent JP-H0456346-A (JP)
Title: Integrated circuit package
Inventor: AOI YASUNORI
IPC: H01L23/04
Filed: 1990-06-26
Abstract: PURPOSE:To prevent at a low cost deformation of lead terminals generated through heated junction by bonding, to a frame, a deformation preventing bar made of a material having the same or almost the same thermal expansion coefficient as an insulating case. CONSTITUTION:An insulating case 2 and a lead terminal 4 are brazed, and a frame 3 and a deformation preventing bar 6 are also brazed to form a package l for integrated circuit. The integrated circuit package l is cooled toward room temperature. On the occasion of cooling of the integrated circuit package l, the lead terminal 4 including the insulating case 2 and frame 3 as the structural element and deformation preventing bar 6 are also shrunk. The insulating case 2 and the deformation preventing bar 6 coupled with the frame 3 are made of the same material having the same thermal expansion coefficient and therefore a thermal contraction coefficient is also equal. As a result, if the package is cooled to the room temperature from the brazing temperature, the frame 3 can accommodate the same amount as the insulating case 2. Therefore, the lead terminal 4 provided between the insulating case 2 and frame 3 is not deformed.
Patent JP-H10330534-A (JP)
Title: Composite material
Inventor: USUKI ARIMITSU
IPC: C08L101/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material which possesses excellent mechanical strength and heat resistance by dispersing and incorporating in a molecular state a clay mineral having a specified layer thickness and a specified layer-to- layer spacing in a resin contg. a thermosetting resin. SOLUTION: The resin in the composite material is a resin contg. a thermosetting resin and comprises either a thermosetting resin or a mixture of a thermosetting resin with other polymeric compd. Besides the blend polymer, graft polymer, copolymer, block copolymer and the like may be used as the mixture. The thermosetting resin is at least one resin selected from among phenolic resin, epoxy resin, unsatd. polyester resin, alkyd resin and the like. The layered clay mineral is a phyllosilicate mineral comprising magnesium silicate layer or an aluminum silicate layer which has a thickness of 7 to 12 Å and a layer-to- layer spacing of not less than 30 Å. The layered clay mineral is negatively charged due to isomorphous substitution or the like.  The layered clay mineral has an occupied layer surface area of 25 to 200 Å<2> per univalence of the negative charge, a layer-to-layer spacing of not less than 30 Å and is incorporated in an amt. of 0.5 to 150 pts.wt. based on 100 pts.wt. resin.
Patent JP-2000357753-A (JP)
Title: Manufacture of nonvolatile semiconductor storage device
Inventor: YAMANAKA MICHINARI
IPC: H01L21/8247
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonvolatile semiconductor storage device which causes no damage at etching time for forming a difference in level in a substrate. SOLUTION: This method is for manufacturing a nonvolatile semiconductor storage device, which is provided with an insulation film 3 formed on a silicon substrate 1, having a difference in level and a floating gate electrode 4 and a control gate electrode 6, which are formed on the insulation film 3. The surface of the silicon substrate 1 having a (100) plane for the outermost surface is partially covered with a resist mask 2. The exposed part of the silicon surface is etched through a wet etching method using a KOH aqueous solution, etc., to form a difference in level in the silicon substrate with a (111) plane exposed on a sidewall. Next, the resist mask 2 is removed to form an insulating film 3 on the inner face of the recessed section of the silicon substrate 1. On the insulating film 3, a floating gate 4 and a control gate 6 are formed so as to stride over the difference in level.
Patent JP-H113291-A (JP)
Title: Memory management method
Inventor: KONO TETSUSHI
IPC: G06F11/10
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a memory management method capable of discriminating the fault of an EEPROM and storing a lot of information in a limited memory capacity. SOLUTION: In a system for which a RAM 102, a ROM 103 and an EEPROM 104 are connected to a CPU 101, information or the like (respective kinds of set values and correction data, etc.), required at the time of supplying power next time is stored in the EEPROM 104. One bit within a bit train for constituting the byte of the information is set to a parity bit. The state (fault or the like) of the EEPROM 104 is recognized from the contents of byte data including the parity bit without the need for increasing the memory capacity.
Patent JP-S6411876-A (JP)
Title: Light transmissible material to be recorded and forming method for light transmissible image
Inventor: SAKAKI MAMORU
IPC: B41M5/52
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a light transmissible material to be recorded for forming a fresh recording image of high quality by incorporating PVA, methylolacrylamide in a coating layer (recording layer). CONSTITUTION:A light transmissible material to be recorded contains polyvinyl alcohol (PVA), and copolymer (methylolacrylamide) of methylolacrylamide and/or other vinyl monomer. As a transparent base material, for example, a film or a plate of polyester resin, polysulfone resin, diacetate resin, and a glass plate, etc., may be used. Preferable PVA includes cation modified material of PVA, containing cationic group, such as primary to tertiary amino group or quaternary ammonium base at main or side chain. The material to be recorded can form a fresh image of high quality even by any of recording types of electrophotographic recording type, aqueous pen, pen plotter type, a heat sensitive transfer type, ink jet type, etc., thereby forming an accurate color image at a high speed with low cost.
Patent JP-H08331993-A (JP)
Title: Towel for pet
Inventor: KATOU KATSUE
IPC: A45D20/10
Filed: 1995-06-09
Abstract: PURPOSE: To prepare a towel for a pet, capable of absorbing water adhered to the hair of the pet without scattering the water in the circumference, even when the pet shakes his body to shake off the water, and efficiently and easily wiping off the water. CONSTITUTION: This towel for a pet comprises a towel main body 7 cylindrically formed from a towel raw material so as to successively form a roughly wiping chamber 3 for roughly wiping off the pet such as a cat or a dog, a finishing chamber 4 for finishing the wiping, and a drying chamber 5 for drying the hair of the dog, an inlet part-closing tool 9 for closing the inlet part 8 of the towel main body, the first string 12 for opening or closing the roughly wiping chamber and the finishing chamber of the towel main body, the second string 15 for opening or closing the finishing chamber and the drying chamber 5 of the towel main body, an exit-closing tool 17 for closing the exit part of the towel main body in a state where the head of the pet is put out from the drying chamber, and a drier insertion hole 20 for inserting the tip of a drier into the drying chamber of the main body.
Patent JP-H05328967-A (JP)
Title: Aids vaccine and its preparation
Inventor: JIYON SHIDONII OTSUKUSUFUOODO
IPC: A61K39/39
Filed: 1992-05-18
Abstract: PURPOSE: To provide as method for safely producing the vaccine of a dangerous virus, such as an AIDS vaccine.  
     CONSTITUTION: This method for producing a vaccine comprises, in order, the steps of: (a) treating the virus with a general inactivating agent, (b) deaggregating the virus with a suitable solvent or detergent, (c) treating the various with an RNA or DNA-inactivating agent, and subsequently (d) stabilizing the virus with a suitable cross-linking agent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6229626-A (JP)
Title: Fixing method for pedestal of structure
Inventor: FUJIKURA TOSHIHARU
IPC: E02D27/00
Filed: 1985-07-30
Abstract: PURPOSE:To enhance a bond force at a construction joint section and improve strength, by a method wherein concrete is cast outside a mesh mold, ultraretard concrete is cast inside the mesh mold, and a steel pedestal is installed into the mesh mold. CONSTITUTION:Concrete 6 is cast at the external section 3A of a mesh mold and retard concrete 7 is cast at the internal section 3B of the mesh mold at the same time. After that, while the condensation of the retard concrete 7 is stopped, the mold is overhauled, back-filled and rolled, and a steel pedestal 8 is installed into the mesh mold 3 and the installation is adjusted. A base plate 10 is fixed on an anchor bolt 9, and is positioned at the tip of an underground beam 5. By this method, back-filling workability is improved, and a structure can be erected on stable ground, and strength can be prevented from being reduced on a boundary section between two kinds of concrete.
Patent JP-H0922694-A (JP)
Title: Nonaqueous secondary battery
Inventor: ISSHIKI NOBUYUKI
IPC: H01M10/05
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with high performance, which has the excellent discharging capacity, cycle characteristic and charging and discharging efficiency. SOLUTION: This nonaqueous secondary battery is formed of a positive electrode, a negative electrode made of glassy carbon, and the electrolyte. The glassy carbon is obtained by burning the thermosetting resin, which can include the water at 20% or more by weight in the initial condensation product condition before curing, for carbonization at 600 deg.C or more in the inert atmosphere.
Patent JP-H0811660-A (JP)
Title: Fabrics for noncoated side air bag
Inventor: NISHIMURA KUNIO
IPC: D06C17/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide an air bag fabrics for forming such a noncoated side air bag that improves storage, low impact, and high speed expansion performances and is superior in safety. CONSTITUTION:An air bag fabrics is formed by weaving synthetic fiber filament yarn and it is a fabric for a noncoated side air bag whose yarn extraction fineness is 100-250de in both the warp and woof, mean friction coefficient of the fabric surface is 0.05-0.30 in the warp and woof, mean deviation of the fabric surface coarseness is 1.0-15.0mum in the warp and woof, and stiffness modulus calculated by the cantilever method is 10-300kg/cm<2> in the warp and woof.
Patent JP-H04367512-A (JP)
Title: Sperical porous anatase-type titanium dioxide fine particle and its production
Inventor: HIRATA YUUKOU
IPC: C01G23/047
Filed: 1991-06-13
Abstract: PURPOSE:To produce a large amount of spherical porous anatase-type titanium dioxide fine particles having narrow particle diameter distribution, high uniformity and high quality at a low cost. CONSTITUTION:The subject spherical porous anatase-type titanium dioxide fine particle is an agglomerate of anatase-type ultrafine crystals having crystal diameter of <=300Angstrom  and has a length-average diameter of the spherical particles of 0.5-2.5mum, a narrow particle diameter distribution characterized by the polydispersity index (ratio of weight-average particle diameter to length-average particle diameter) of <=1.1 and a specific surface area of >=70m<2>/g. The titanium dioxide fine particle can be produced by preparing concentrated titanium sulfate or an acidic aqueous solution of titanium sulfate in such a manner as to get an acid concentration of 3.0-8.0N (a strongly acidic region) at the end of the reaction and hydrolyzing the titanium sulfate by heating at 95-200 deg.C until the reaction product is almost completely agglomerated to form spherical agglomerate.
Patent JP-S6413710-A (JP)
Title: Manufacture of thin coil provided with core
Inventor: INOUE JUN
IPC: H01F41/04
Filed: 1987-07-08
Abstract: PURPOSE:To form a small and thin coil provided with a core effectively by preparing conductive wires on a flexible substrate (one side) by etching, and forming a coil through connecting the wires using an anisotropic conductive film. CONSTITUTION:Electrodes 16a and 16b are connected by wrapping a core 12 of magnetic material with a coil substrare 14, and a plurality of conductive wires 18 are connected to form a coil wherein a single continuous wire is wound therearound. Then the connection part is fixed. For this connecting and fixing, an anisotropic conductive film 20 is held in the manner between the connecting areas of the coil substrate 14. Then proper compression is applied over an end surface holding the anisotropic conductive film 20 as a press process in the connecting area. The anisotropic conductive film 20 is raptured. The film 20 thereby shows the adhesion by connecting the overlapped section of the conductive wires 18 mechanically, and conductor particles in the anisotropic film 20 are compressed and electrically connected. A thin type coil 10 provided with a high inductance and the core 12 in its center can thus be completed.
Patent JP-S6229057-A (JP)
Title: Manufacture of cylindrical cell
Inventor: TANIGUCHI ISAO
IPC: H01M50/166
Filed: 1985-07-31
Abstract: PURPOSE:To promote automation of process easily by bending the collector tab of the sealing plate in the shape of chevron by pressing back the sealing plate of the aperture along the sloping surface of the guide jig and then by introducing the said sealing plate into the cylindrical case by pressing it down along the conical wall surface narrowing toward the center provided inside of the pinching jig. CONSTITUTION:The guide jig 12 provided with the sloping surface lowering from the top toward the base on the rear side is moved above the cylindrical case from the one side of the sealing plate 4 of the aperture provided with the projection to tilt sealing plate of the aperture along the sloping surface of the guide jig from almost vertical position. From the opposite side, the said sealing plate is pressed back along the sloping surface to bend the collector 3 connected to the sealing plate in the shape of a chevron. After removing the guide jig the pinching jig 15 provided with conical surface narrowing toward the center of the aperture of the cylindrical case on the inner wall is brought above the cylindrical case to pinch the said sealing plate and bring it to the center of the aperture of the cylindrical case, then the said sealing plate is pressed down along the conical wall surface of the jig to insert to the definite position of the plate in the cylindrical case.
Patent JP-H0612127-A (JP)
Title: Flow rate controller
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F16K31/04
Filed: 1992-06-26
Abstract: PURPOSE:To provide constant operability regardless of the rise and fall of hydraulic pressure when flow rate setting is changed by a flow rate feedback control by a flow rate sensor and a DC motor, regarding a flow rate control device performing the opening and closing of fluid and a flow rate control. CONSTITUTION:This flow rate controller device is composed of first and second valve elements 22, 24, first and second springs 25, 26, a valve axis 6, a DC motor 12, a flow rate sensor 13, a feedback control part 15 and an increase and decrease speed limit part 30 changing the set flow rate value of constant changed amount for every fixed time for the continuous flow rate increase or flow rate decrease command of a flow rate increase switch 31 and a flow rate decrease switch 32. By limiting flow rate changing speed at the time of high hydraulic pressure, by enabling a constant flow rate change regardless of the rise and fall of hydraulic pressure and by utilizing them for the opening and closing of a hot water supply channel or a water supply channel and flow rate control, a comfortable operability is provided.