baber/WOPTO huggingface dataset:
Patent JP-H08326986-A (JP)
Title: Water hammer absorbing device
Inventor: KOYANAGI TAKUJI
IPC: F16L55/04
Filed: 1995-09-21
Abstract: PURPOSE: To absorb a water hammer generated in a water duct in a good efficiency, by packing an elastic body including a hollow filler or an indipendent bubbles at the bottom side, together with a rubber diaphragm opening to the water duct side, in a casing. CONSTITUTION: This water hammer absorbing device 1 is to be installed to a water duct 51 allowable to connect and disconnect, through an installing metal fitting 2, and when a water hammer is generated at the water duct side, the water hammer applied through the water hammer leading-in hole 2b of the installing metal fitting 2 operates to the inner peripheral surface of the expansion space of a rubber diaphragm 3, and the bottom 3b of the rubber diaphragm 3 is to be pressed to the upper side. And by applying the pressing force by the expansion of the rubber diaphragm 3 to the whole body of an elastic body 6 including a hollow filler evenly through a pressure receiving plate 5, the water hammer is absorbed in a good efficiency.  That is, an excellent water hammer absorbing function in obtained by the synergetic effect of the expansion of the rubber diaphragm 3 and the contraction of the elastic body 6 including the hollow filler.
Patent JP-S63124740-A (JP)
Title: Stator coil for rotary electric machine
Inventor: GOKYU TOSHIO
IPC: H02K15/12
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a stator coil, excellent in insulating characteristics, by a method wherein a mica tape with the lining material of a high polymer film such as the film of polyester or the like and a mica tape with the lining material of fibrous material such as glass cloth or the like are wound alternately and simultaneously. CONSTITUTION:Two strings of a mica tape 7, lined with a high polymer film such as polyester film or the like, and the mica tape 8, lined with a fibrous material such as glass fiber or the like, are wound simultaneously while superposing them with a proper pitch. According to this method, the superposed part of the mica tape, lined with the fibrous material such as the glass fiber or the like which is excellent in impregnating property, are continued continuously while the layer of the mica tape, lined with the high polymer film such as polyester film or the like which is excellent in a resistance to voltage, is also continued endlessly whereby an insulating structure, excellent in the resistance to a voltage under a condition before impregnation and excellent in the impregnating property of synthetic resin may be obtained.
Patent JP-H03131142-A (JP)
Title: Electronic mail system
Inventor: KAWAKAMI MASAKO
IPC: H04L12/54
Filed: 1989-10-16
Abstract: PURPOSE:To save the selection time and to attain job efficiency by discriminating and selecting electronic mails reached to a terminal equipment depending on the preference of each user. CONSTITUTION:When an electronic mail of cabinets 5-7 is selected from a user by using an external input circuit 8, a CPU 2 discriminates to which information field the selected electronic mail belongs by accessing a temporary storage section of a storage device 3, using a timer/counter 12 to count the frequency of occurrence of mails in an abort promotion cabinet 6 or the frequency of occurrence of the selected information fields and measuring the selected time internal so as to study the preference of users. When an electronic mail reaches an information communication network, whether or not the electronic mail is suited to the preference of the user is discriminated by the information selection preference specific to the user studied so far. As a result, when the electronic mail is suited to the preference of the user, the mail is stored in an open public promotion cabinet 5 and when the electronic mail is not suited to the preference of the user, the mail is stored in the abort promotion cabinet 6.
Patent JP-S61166063-A (JP)
Title: Manufacture of insulated gate type semiconductor device
Inventor: OSONE TAKASHI
IPC: H01L21/8236
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a device having high density through a process having excellent yield by implanting ions to a substrate in order to control the threshold voltage of a transistor and forming a gate insulating film. CONSTITUTION:A double layer film 22 consisting of an SiO2 film and an Si3N4 film is shaped selectively onto the main plane of a P-type Si substrate 11, and a B<+>-ion implanting region 23 for controlling the threshold voltage of a field region is formed to an opening section in the film 22. The substrate 11 is oxidized while using the double layer film 22 as a mask material to oxidation to selectively shape a field oxide film 13. The Si3N4 film in the double layer film 22 is removed, and a B<+> or P<+>-ion implanting region 24 for controlling the threshold voltage of a MOS type Tr is formed selectively through the residual SiO2 film. The SiO2 film is removed, and a gate oxide film 25 is shaped. Since the gate oxide film 25 is formed after ion implantation in the process, there is no contamination in a photo-etching process and an ion implantation process and no pin hole is generated. Polycrystalline Si films 27 are shaped selectively, and a gate electrode 27a and wirings 27b, 27c are formed.
Patent JP-H01112171-A (JP)
Title: Electric resistance measuring instrument for powder
Inventor: SATO KUNIHIKO
IPC: G01R27/02
Filed: 1987-10-26
Abstract: PURPOSE:To measure even a resistance value when the resistance value of magnetic powder varies in a magnetic field by measuring the resistance value of the magnetic powder in the magnetic field. CONSTITUTION:A voltage is applied between electrodes 11 of the powder resistance measurement cell 1 obtained by charging sample powder 17 in a container provided with the electrodes 11 at the parts of its bottom 12 and lid 13 and a current flowing between the electrodes 11 is measured to find the resistance value. This measuring device is provided with a magnetic field applying means 3 for applying a magnetic field to the sample powder 17. Then a magnetic field is applied into the powder resistance measurement cell by magnets 3 provided on both sides of the powder resistance measurement cell 1 to measure the resistance of the powder while magnetic particles of the powder 17 attract one another magnetically. Consequently, the resistance value of the powder is obtained in the same state with the resistance on a magnetic roll which is used actually.
Patent JP-H02115895-A (JP)
Title: Window memory circuit
Inventor: OKADA ATSUSHI
IPC: G09G5/14
Filed: 1988-10-25
Abstract: PURPOSE:To make a multi-window display at a high speed by preventing the load of the multi-window display from being placed on software by performing multi-window display control over a bit map display. CONSTITUTION:Information which specifies a multi-window display means such as the head address and window display dot position of window data, the size of windows, and window display priority is written in a window state memory 4 from a drawing processor and this information is sent to a timing generating circuit 5. Then the circuit 5 outputs a line buffer select signal for selecting a display window to a selector 3, which selects the outputs of windows to be displayed from serial output ports of (n) memories 1a - 1c. Further, the circuit 5 sends out data address signals to the memories 1a - 1c so as to read data out of the serial output ports of the memories 1a - 1c in synchronism with the timing of the display, thereby outputting the data to be displayed in the windows from the serial ports.
Patent JP-H05109949-A (JP)
Title: Ceramic package
Inventor: HIROZAWA MASAHITO
IPC: H01L23/40
Filed: 1991-10-18
Abstract: PURPOSE:To prevent generation of shortage of a brazing material in a brazing part due to overflowing of a brazing material during brazing for assembling a QFP. CONSTITUTION:A device is constituted of a substrate 1 consisting of a frame- like ceramic material wherein a cavity 1a passes through a central part, a stage 2 which is engaged inside and supported by the cavity 1a consisting of a heat resistant metallic material whereon a chip 5 is mounted, a stud 3 consisting of a heat resistant metallic material wherein an attaching hole 6a of a radiation film 6 is inserted and bonded and a bottom plate 4 consisting of a heat resistant metallic material wherein the substrate 1 and the stage 2 are brazed to one surface and the stud 3 is brazed to the other surface by a brazing material 7. The bottom plate 4 is coated with a brazing resist layer 8 in a peripheral part of the surface whereto the stud 3 is brazed excepting a central part.
Patent JP-2001088644-A (JP)
Title: Air bag device
Inventor: IDO MASARU
IPC: B60R21/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device reducing the number of components and assembling manhours. SOLUTION: This air bag device M1 is so formed that the opening circumferential edge 1b of a folded air bag 1 is connected to a case 12 using an annular retainer 3. The retainer 3 is provided with a lock leg 7 comprising a neck part 7a and a lock head part 7b enlarging the dimension of its outside diameter. The case 12 is provided with a lock hole 16 comprising a wide width part 16a inserting the lock head to a rear side, a lockable narrow-width part 16b continued to the wide width part, inserting the head part, and locking the lock head at the rear-side circumferential edge.  The retainer 3 inserts each lock head 7b to the corresponding wide width part 16a, slides it toward the narrow- width part 16b side, locks it to the rear-side circumferential edge of the narrow- width part 16b, and connected and fixed to the case 12 using a fixing means 24 formed by plastic deformation for regulating the slide movement of the retainer 3.
Patent JP-H01113300-A (JP)
Title: Manufacturing set tool of picture and shape made of colored plastic and manufacture of picture and shape made of colored plastic by using said manufacturing set tool
Inventor: KURANAGA IKUO
IPC: B44C1/20
Filed: 1987-10-28
Abstract: PURPOSE: To enable to simply fabricate new painting/modeling made of colored plastics with desired image by heating picture painted with colored vinyl chloride resin in sol using a hot plate. CONSTITUTION: A rough sketch 2 of desired character is drawn on aluminum plate 1 by using quick-drying ink, and the aluminum plate 1 is mounted on a hot plate 3 heated to 170 deg.C to heat for 1 minute. After 1 minute passed, fringing is performed along lines of the rough sketch 2 by means of a tube 4 containing colored vinyl chloride resin in sol. Then after taking out the aluminum plate from the hot plate and cooled, the picture is completed by means of tubes containing multicolored vinyl chloride resins in sol. Finished picture is mounted on the hot plate 3 heated to 170 deg.C along with the aluminum plate 1 and heated for about 10 minutes. Painting/modeling made of colored plastics can be obtained by gently peeling off the hardened resin after cooling it with water.
Patent JP-H11109903-A (JP)
Title: Display device
Inventor: SASE MICHIO
IPC: G09F15/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for foundation work in a place of installation by attachably and detachably constituting a display section to and from a base section of a display device and providing the base section and the display section with transportable cars, respectively. SOLUTION: This display device consists of the base 1 and the display section 2. The base 1 and the display section 2 are separately constituted. The display section 2 fixes a flat planar leg section 3 over the entire length of the bottom end and casters 4 are mounted as the cars for transportation near the respective four corners of the leg section 3. On the other hand, the base 1 is formed of a steel plate or steel pipe to a horizontally spreading rectangular shape and an insertion hole 5 allowing the insertion of the leg section 3 at the bottom end of the display section 2 is formed at its center. The leg section 3 of the display section 2 mounted with the casters 4 is inserted into the insertion hole 5 and the leg section 3 is fixed by tap bolts 6.  The casters 7 are mounted as the cars for transportation near the respective four corners of the base 1 so that the base 1 is made transportable when the casters 7 are protruded to the rear surface of the base 1 by means of bolts 7a.
Patent JP-H02116618-A (JP)
Title: Production of aluminum fluoride
Inventor: ISOYAMA KENJI
IPC: C01F7/50
Filed: 1988-10-26
Abstract: PURPOSE:To economically obtain aluminum fluoride having a low silica content without purifying gaseous hydrogen fluoride as starting material by condensation, evaporation or other method consuming energy by adding gaseous sulfuric acid to the gaseous hydrogen fluoride when aluminum fluoride is produced by a dry process. CONSTITUTION:When aluminum fluoride is produced by a dry process with aluminum hydroxide and gaseous hydrogen fluoride as starting materials in a fluidized reaction vessel, gaseous sulfuric acid is added to the gaseous hydrogen fluoride by about 0.02-0.5% (expressed in terms of SO3). Sulfuric anhydride or sulfur trioxide is used as the gaseous sulfuric acid.
Patent JP-S63122404-A (JP)
Inventor: HATTA YOSHIKO
IPC: A47B5/00
Filed: 1986-11-13
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-H04175305-A (JP)
Title: Recovery of block polymer
Inventor: HOSHI SUSUMU
IPC: C08K5/17
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a block copolymer excellent in heat stability, transparency and color tone by removing the solvent from a solution therefor by steam stripping, by combining specified treatment steps with the step of adding a specified stabilizer. CONSTITUTION:A process for producing a (hydrogenated) block copolymer of a vinylaromatic hydrocarbon content of 5-95wt.% by polymerizing a conjugated diene with a vinylaromatic hydrocarbon in the presence of an organolithium compound as an initiator in a hydrocarbon solvent and removing the solvent from the solution by steam stripping, which comprises the step of adding a specified reaction stopper to the solution, the step of adding a specified amount of a phenolic compound and a specified amount of a specified phenolic stabilizer, the step of obtaining a slurry by stripping a solution of the (hydrogenated) copolymer of a polymer concentration of 10-60wt.% at a temperature ranging from the boiling point of the hydrocarbon solvent or the azeotropic point of a mixture thereof with water to 120 deg.C in the presence or absence of a crumbing agent (e.g. surfactant) to disperse the crummy polymer into water to obtain a slurry, and the step of dehydrating and drying the crumbs into a block copolymer of a water content of below 1wt.%.
Patent JP-H10122770-A (JP)
Title: Plate type heat exchanger
Inventor: NUMATA MITSUHARU
IPC: F28F1/40
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To avoid freezing water in a heat exchanger even when the heat exchanger is used as a supercooled water generating heat exchanger by improving the distribution mode of the fluid flowing inside a plate-type heat exchanger. SOLUTION: A plate-type heat exchanger is applied as a supercooled water generating heat exchanger to be used as an ice thermal storage device to generate ice by the supercooling canceling operation of the supercooled water. A plurality of corrugated heat transfer plates 54, 55, 56, 57 are stacked, and contact parts are brazed to form a refrigerant flow passages A, A and a water flow passage B between the plates. The quantity of the brazing filler metal C of a part facing the water flow passage B is larger than that on a part facing the refrigerant flow passages A, A. A corner part of the water flow passage B is closed by the brazing filler metal C projected from the brazed part facing the water flow passage B to prevent water from flowing in the corner part.
Patent JP-H05103893-A (JP)
Title: Operation control of fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1991-10-18
Abstract: PURPOSE:To improve safety of a water feed valve and the like during washing operation by a method wherein an abnormal level position is newly provided which is higher than a highest washing level already prescribed in a washing machine, water level is detected by a water level sensor, and when the water level reaches the abnormal level position, washing operation is stopped. CONSTITUTION:An abnormal level position OF is provided at a position higher than a highest washing level H and surveyed constantly by a water level sensor 22. When the water level reaches the abnormal level position OF, a motor and the like are stopped for safety. The highest washing level H is an automatically set water level, and in the case that washing is carried out at a water level higher than the highest water level H because water is fed additionally by hand or a water feed valve 10 is in trouble, the abnormal water level OF is detected to make a microcomputer control accordingly. By this, at a time of abnormal water feeding, washing or rinsing, a washing machine is prevented from being driven with power supply to electric parts due to overflow of water, whereby safety is improved.
Patent JP-H02119104-A (JP)
Title: Manufacture of magnetic powder for magnetic recording subjected to sintering protection treatment by using aluminum compound
Inventor: MIYAUCHI MASAHIRO
IPC: H01F1/06
Filed: 1988-10-28
Abstract: PURPOSE:To obtain magnetic powder wherein acicular properties are excellent, coercive force and magnetic saturaion are large, and performance is superior by a method wherein, in the state that geothite is sufficiently diffused, water- containing aluminum hydroxide is deposited from the inside of a system uniformly and very slowly. CONSTITUTION:When aluminum compound as inhibitor for sintering is stuck on the surface of geothite as the material of magnetic powder for magnetic recording, aluminate ion aqueous solution is added to geothite suspension under the ammoniacal state of pH12 or more, then ammonia is evaporated, and pH is reduced to 9; thus the aluminum compound is deposited on the surface of the geothite. Then filtering and drying are performed; in the air atmosphere, annealing is performed at 300-800 deg.C; further reduction treatment is performed in a reducing atmosphere at 400-600 deg.C. Thereby the grain surface of geothite is stuck uniformly and densely. This coating film maintains grain shape, and high coercive force is obtained.
Patent JP-2001094746-A (JP)
Title: Network system for image forming device
Inventor: MORI HIROSHI
IPC: G06F3/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To arrange print results in page sequence even in the case that a plurality of copies are made from many originals in an electronic sort mode by at least one image forming device. SOLUTION: In the midst of processing by a 1st digital copying machine to sequentially store image data of each original to an image memory 66 (when image data of an original of a 2nd page are stored) while sequentially transferring the image data of four originals, sequentially and automatically fed by an ADF and sequentially read by a read unit, to the printer, when the 1st digital copying machine recognizes that the residual quantity of the image memory reaches a prescribed quantity or blow, the digital copying machine terminates the processing and transfers the image data of each original to an image memory 66 of a 2nd digital copying machine with a SCSI driver (external communication means) while sequentially transferring the image data of the 3rd and 4th pages of the original read sequentially by the read unit to the printer.
Patent JP-H08132486-A (JP)
Title: Mold and method for molding optical connector
Inventor: HASEBE HIROSHI
IPC: G02B6/38
Filed: 1994-11-04
Abstract: PURPOSE: To open the positions of fine holes permitting a plurality of optical fibers to pass accurately and straight by fixing the fine pins of a core to the interior of a V-groove and forming a holding part so as to be capable of moving the same through a housing chamber by the pressing force of the resin injected into a cavity. CONSTITUTION: A core 3 is formed from a plurality of parallel fine pins 5 permitting the insertion of optical fibers, the thick pins 4a, 4b provided on both sides of the fine pins and permitting the insertion of guide pins and the holding part 31 integrally fixing one ends of those pins. When the core 3 is held between upper and lower molds 1, 2, the fine pins 5 and the thick pins 4a, 4b are respectively arranged in the V-groove 24 for the fine pins and the V-grooves 25a, 25b for the thick pins to be fixed by the clamping pressure of the upper mold 1. The holding part 31 is held by the upper and lower wall surfaces of grooves 12, 22 and housing chambers 13, 23 and can be moved rearwardly within the housing chambers 13, 23 by the pressing force of the resin injected into cavities 11, 21.
Patent JP-H10122353-A (JP)
Title: Lock up control device for automatic transmission
Inventor: NISHIWAKI JIRO
IPC: F16H61/14
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To release a lock up clutch device according to a speed shift and suppress generation of a shift shock when the device is again engaged thereafter. SOLUTION: This device has a lock up clutch device 24 for being engaged/ disengaged based on a pressure difference of engaging/disengaging side oil chambers RM2, RM1, hydraulic switch means for switching supply of hydraulic pressure to the engaging/disengaging side oil chamber RM2, RM1 based on a hydraulic control pressure setting a hysteresis region, hydraulic control pressure generation means generating a hydraulic control pressure, lock up control means 91 for adjusting the hydraulic control pressure to release the lock up clutch device 24 at the time of speed sift and engaging the lock up clutch device 214 after judging the shift end to set the hydraulic control pressure temporarily to a preset pressure out of a hysteresis region, and a delay means 93 for delaying switching of the oil pressure switch means.  The lock up clutch device 34 is engaged in a completely released condition.
Patent JP-H08133045-A (JP)
Title: Displacement variable anti-lock braking device
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/40
Filed: 1994-11-04
Abstract: PURPOSE: To provide an anti-lock braking device requiring no high pressure accumulator, no pressure switch, no large size reservoir tank, and the like. CONSTITUTION: When a wheel is locked, brake fluid inside a pressurizing chamber 12 flows out to a reservoir via a decay valve 6, and the first hydraulic control piston 3 is moved to the left side in the figure, and at the same time, a valve rod 14b is also moved to the left side, and then, a check valve 14 is closed. Under this condition, brake fluid inside a wheel cylinder flows into the inside of a pressure reducing chamber 13 and its pressure is reduced. On the other hand, the brake fluid inside the reservoir is pumped up by a hydraulic pump so as to flow into a pressure storage chamber 21. In another pressurization, a hold valve 5 is opened, and the decay valve 6 is closed, so that the second hydraulic control piston 4 is moved, and as a result, the brake fluid flowing in the pressure storage chamber 21 is let flow into the pressurization chamber 12.  By means of the brake fluid flowing into the pressurization chamber 12, the first hydraulic control piston 3 is moved, and a brake is pressurized again.