baber/WOPTO huggingface dataset:
Patent JP-S6249142-A (JP)
Title: Ventilation fan
Inventor: YOSHIDA KAZUNORI
IPC: F24F7/013
Filed: 1985-08-28
Abstract: PURPOSE:To improve offensive odor absorptive properties and flame resistance of oily smoke-state substances and stimulant gases by forming as adsorptive layer composed mainly of a fibrous hydrated magnesium silicate clay mineral in at least a part of an air passage. CONSTITUTION:A frame body 14 is assembled into a wall 11, and a motor 12 and an axial impeller 13 are disposed to form a blower. To the frame body 14, an adsorptive layer 10 is fixed by means of a screw 17. The adsorptive layer 20 comprises an adsorptive cover 15 mainly composed of a fibrous hydrated magnesium silicate clay mineral and a number of holes 16 being formed on one surface of the adsorptive cover 15. The thus formed adsorptive layer 10 is excellent in adsorptive and offensive odor absorption of oily smoke-state substances such as soot and smoke of gases passing through the air passage and stimulant gaseous substance such as malodor, foreign odor and the like, and has a flame resistance because it is mainly composed of an inorganic clay mineral.
Patent JP-S6344448-A (JP)
Inventor: MATSUDA TOSHIHIKO
IPC: B65D30/10
Filed: 1986-08-12
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-H0612200-A (JP)
Title: Printer
Inventor: YAMAUCHI MITSUGI
IPC: B41J29/00
Filed: 1992-06-24
Abstract: PURPOSE:To freely process print information from a host computer whose interface specification is different. CONSTITUTION:An interface board 4a with which a centronics interface cable 2 corresponding to a prescribed interface specification is connected, is shared- connected through an interface board fixing part 5 with the inside of a main body so as to be freely attachable or detachable.
Patent JP-S6345644-A (JP)
Title: Microprocessor
Inventor: OOTSU YASUYOSHI
IPC: G06F9/30
Filed: 1986-08-12
Abstract: PURPOSE:To contrive the shortening a time needed for a test by producing a part of the input data for ALU function test by masking use of a built-in counter like a program counter or a stack pointer, etc. CONSTITUTION:A 1st control signal line 21 is set at level '1' (ALU function test mode) when a ALU function test is carried out. Thus a tristate gate 24 is actuated and 1st, 4th and 5th data selection circuits 31, 34 and 35 select the input B respectively. Under such conditions, the NOP instruction code output is fetched by an instruction decoder 7 from an invalid instruction generating part 10 via the circuit 31 and decoded there. Thus a program counter 5 performs an increment (+1) action repetitively. In such a case, the selection output Y of the circuit 32 is supplied to the input X at one side of an ALU 8 via the circuit 34. While the selection output Y of the 3rd data selection circuit 33 is supplied to the input Y at the other side of the ALU 8 via the circuit 35.
Patent JP-S6247527-A (JP)
Title: Infrared image pickup device
Inventor: NAKAMURA MASAAKI
IPC: H04N5/378
Filed: 1985-08-27
Abstract: PURPOSE:To make the titled device have both a real time property and a high temperature resolution by providing a function for bringing an image of plural frames to a frame integration, on a real time type image pickup device, and switching selectively a real time image and a frame integral image. CONSTITUTION:In case it is desired to display a real time image, a switch 10 attached to a selector 5 is connected to S1, a signal which has been digitized by an A/D converter 4 is inputted directly to a display converter 6 through the selector 5, and it is converted to an analog signal by a D/A converter 7 and displayed on an indicator 8. On the other hand, in case it is desired to display an image of a high temperature resolution, the switch 10 attached to the selector 5 is connected to S2. As a result, the signal which has been digitized by the converter 4 is integrated by a frame integration circuit consisting of an adder 11 and a memory 12, and its frame integral image is stored in a buffer memory 13. This image is inputted to the converter 6 through the selector 5 from a signal line If, and it is converted to an analog signal by the converter 7, and displayed on the indicator 8.
Patent JP-S6251035-A (JP)
Title: Recording and reproducing device for optical information
Inventor: AIZAWA TAKAYUKI
IPC: G11B11/105
Filed: 1985-08-30
Abstract: PURPOSE:To increase remarkably a recording speed by halting intantly the recording operation of a sector when it is a defective sector by monitoring its reflected light quantity in the recording of the information on an information recording medium. CONSTITUTION:Since the recording of a sector Sm is impossible when it is decided as the defective sector, a laser driving circuit 9 halts its operation and a control part 16 jumps instantly to a defective sector processing routine. Therefore, this makes unnecessary the trial repeat of the recording and reproducing against the defective sector, contributing considerably to the reduction of a recording time as a whole. The measurement of the reflected light quantity is performed by the switching of switches 113 and 114 utilizing two optical detectors 110 and 112 for information reproducing, however, it is advisable that it can be performed by providing only a single optical detector, or it can be decided by the addition of the output from plural detectors when the constitution of an optical head permits it.
Patent JP-H07110107-A (JP)
Title: Purification method of condensate
Inventor: SHIMODA AKIYOSHI
IPC: C02F1/42
Filed: 1994-08-11
Abstract: PURPOSE:To prevent deposition of corrosion products in a boiler and a turbine at a thermoelectric power plant. CONSTITUTION:The condensate of steam produced by a boiler at a thermoelectric power plant, after being passed through a demineralization tower, low- pressure feedwater heater, and deaeration tower, is subjected to a purifying process by a hollow fiber membrane of an aromatic polyetherketone.
Patent JP-S6080781-A (JP)
Title: Phased array radar system
Inventor: HONMA KUNIHIKO
IPC: G01S7/02
Filed: 1983-10-11
Abstract: PURPOSE:To obtain simultaneously the search information in omniazimuth for all warships with high efficiency by equipping a titled radar system with only the phased array antenna surface and using exchangeably the radar information among the respective warships of a fleet. CONSTITUTION:The reflected wave of the microwave outputted from a transmitter and receiver 2 is fed via a received signal processor 4 to a signal mixer 14. A data link receiver 15 receives a signal 16 for the angle center and each angle range in charge of searching from a command warship and the signal 17 received by the radar from each combrade warship. The signal 16 is fed to a controller 5 and an antenna stand controller 13 and a beam steering controller 3 are controlled by using an azimuth signal 20 of the bow of the own warship. The signal 17 is fed to a signal mixer 14 and is mixed with the signal 21 received by the radar of the own warship and is made into the signal 22 received by the radar covering the omniazimuth. The signal is subjected to processing such as target searching, tracking, etc. by a target information processor 6 and is displayed on a display device 7. The signal 21 of the own ship is fed by a dat link transmitter 24 to the comrade warships.
Patent JP-H04364171-A (JP)
Title: Benzimidazole derivative
Inventor: NAKA TATSUHIKO
IPC: A61K31/454
Filed: 1991-04-22
Abstract: PURPOSE:To provide the subject novel compound having a strong angiotension II-antagonistic activity and useful as a therapeutic agent for circulatory diseases such as hypertension, heart disease, cerebral apoplexy and nephritis. CONSTITUTION:A compound of formula I [ring A is benzene ring which may have R and further one or more substituents; R' is H, hydrocarbon residue; R<2> is anion-forming group or group capable of being changed into the anion- forming group; X is a direct bond or a one bound via a spacer comprising two or less atomic chains; R' is carboxyl which may be esterified or amidated, anion-forming group, etc.; Y is 0, S(0)m, etc.; (m) is 0-2; (n) is 1, 2], e.g. ethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl) biphenyl-4-yl]methyl] benzimidazole-7- carboxylate. The compound of formula I is produced by alkylating a compound of formula II and a compound of formula III (Z is halogen) in the presence of a base (e.g. NaH) in a solvent such as DMF under chilling to room temperature.
Patent JP-H0745454-A (JP)
Title: Coil component
Inventor: OMURA KATSUNORI
IPC: H01F30/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a thin miniature coil component for transformer being employed in various video equipment and industrial apparatus by fixing a coil of a conductor applied with a plurality of insulation layers to a printed board at a position corresponding to the coil part thereof. CONSTITUTION:A printed board 13 having a coil part 13a is coupled with a coil 12 of a conductor applied with a plurality of insulation layers thus obtaining a thin miniature transformer.
Patent JP-H0740374-A (JP)
Title: Hollow injection molding machine
Inventor: YASUMI KYOSUKE
IPC: B29C45/00
Filed: 1993-07-30
Abstract: PURPOSE:To prevent the back flow of gas from a gate after the completion of injection by locally reducing the depth of the part opposed to an inert gas flow direction of the outlet opening part of the gate to form a constricted part. CONSTITUTION:The central part 12b meeting with the gas passage on the side of a gas channel 7 while directly opposed to the gas passage of the opening part 12 of a fan gate 11 having a flat and wide outlet opening part 12 is locally set small so that the depth H2 thereof becomes 1/2 or less the depth H1 of other part 12a. Since flow resistance in this constricted part 12b increases slightly but the increase degree of the flow resistance is slight as compared with the general part 12a, the original function of the gate is held. A resin material is rapidly cooled and solidified in the constricted part 12b immediately after the injection of the resin material into a cavity 3 is completed and gas sealing effect is developed. Therefore, injected inert gas passes through the gate 11 to be prevented from flowing backward to the upstream side and is allowed to flow along a thick-walled part 8 to apply inner pressure to the cavity. As a result, the flow of the resin material is promoted and the generation of a sink is prevented.
Patent JP-S6344865-A (JP)
Title: Seasoning and preparation thereof
Inventor: MIZUTANI TADASHI
IPC: A23L27/24
Filed: 1986-08-13
Abstract: PURPOSE:To prepare a general-purpose seasoning having dense, thick and complicate taste and high seasoning effect, by adding a tangle component to MIRIN (sweet rice wine used as seasoning). CONSTITUTION:Tangle is immersed in one or more kinds of MIRIN seasonings selected from MIRIN, MIRIN-like seasoning, fermented seasoning liquid, Japanese rice wine, synthetic rice wine and Shochu (low-class distilled spirits) at 100-50 deg.C for 2-60hr to effect the extraction of tangle component. As alternative processes, a seasoning having the taste of tangle is added to the above MIRIN seasoning or to the MIRIN seasoning containing extracted tangle component. The seasoning produced by this process contains 0.1-3.0wt% tangle and/or seasoning having the taste of tangle in terms of solid concentration.
Patent JP-H0478760-A (JP)
Title: Brake device
Inventor: MORIMOTO HIDEYUKI
IPC: B60T8/44
Filed: 1990-07-18
Abstract: PURPOSE:To simplify a brake system by installing a valve device which shuts down the communication between a reservoir and the suction side of a hydro- booster pump between as a means which the operation of the hydro-booster pump ineffective. CONSTITUTION:When a switching valve 80 is at a shut-down position A, hydraulic liquid is not supplied to hydro-booster pumps 71, 72 from a reservoir 14 side, so the operation of their pumps can be made ineffective. Since the switching valve 80 is on the suction side of the hydro-booster pumps 71, 72, it will not receive high liquid pressure, unlike the case where it is on the suction side. Therefore, the switching valve 80 needs no large shut-down ability, so it is possible to use an ordinary small-sized valve device.
Patent JP-H0240819-A (JP)
Title: Switch device
Inventor: KOKUBU SADAO
IPC: H01H13/64
Filed: 1988-07-28
Abstract: PURPOSE:To reduce the number of parts and to realize a compact size of the whole body by providing a base to which both fixed contacts and a control circuit device are arranged, forming plural conductive plates furnishing inner terminals and outer terminals integrally together with a case integrally, and furthermore, providing connections where the terminals of a relay device are connected directly to the conductive plates. CONSTITUTION:A base 13 is provided to which both fixed contacts 19a to 19d, and 20a to 20d of switching elements and a control circuit device are arranged. At the same time, plural conductive plates 33 to 39 which furnish inner terminals P1 to P7 extending to the base 13 and connecting to a fixed contact control circuit device, and outer terminals T1 to T4 projecting out of a case 11 and connecting to an external power source and a load integrally are provided, and the conductive plates 33 to 39 are formed together with the case 11 integrally. Furthermore, connections 33a, 34a, 35a to 35c, 36a to 38a where terminals of a relay device are connected directly to the conductive plates 33 to 39 are provided. As a result, the number of parts is reduced, and a compact size of the whole body can be realized.
Patent JP-2001021404-A (JP)
Title: Water meter
Inventor: MORI TOSHIYUKI
IPC: G01F15/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate work such as pipe connection and meter exhange. SOLUTION: This water meter consists of a meter housing 1 accommodating detachably a measuring mechanism 2, and a cap 3 watertightly sealing the meter housing 1. In the meter housing 1, a water stopping valve 4 is collectively arranged on the primary side, and a check valve 5 is collectively arranged on the secondary side. An attaching port 9 accommodating detachably the check valve 5 is slantingly installed on the secondary side of the meter housing 1.
Patent JP-S6250114-A (JP)
Title: Method of molding plastic
Inventor: TAKATANI KENJI
IPC: B29C45/40
Filed: 1985-08-29
Abstract: PURPOSE:To make cutting a gate unnecessary, by moving a receiving blade backward from a cutting blade, by bringing then the receiving blade close to the cutting blade to cut the gate and by opening the cavity to take the molding out. CONSTITUTION:When the mold is closed, a plate 21 fitted to the movable side goes forward to the mold 2 of the fixed side, both a receiving plate 19 and a sliding plate 23 move forward to the top through a spacer block 20, the sliding plate 23 is contacted with the mold 2 of the fixed side under pressure, and the receiving plate 19 pressing a spring 26 is also contacted with the sliding plate 23 under pressure. A cavity 29 is formed between a core and the mold 2 of the fixed side and a gate opening 32 is formed between the upper surface of the receiving blade 22 going up with the receiving plate 19 and the top edge of the cutting blade 9. When a molten plastic molding material is injected in this condition, the receiving blade 22 fixed on the receiving plate 19 goes backward with the receiving plate 19, and a cavity is thereby formed at the lower part of the gate 34 of the molding.
Patent JP-H0939822-A (JP)
Title: Steering angle ratio variable steering device for vehicle
Inventor: TANAKA HIROAKI
IPC: B62D5/22
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To vary a steering angle ratio in accordance with traveling state, etc., of a vehicle and te miniaturize a device. SOLUTION: An input side disc 16 is connected to a steering shaft 12A, and a pin 20 of the input side disc 16 is engaged with a slit 24 of a connecting link 22. A pin 30 is engaged with a slit 28 of the connecting link 22, and the pin 30 is fixed on a ball screw 32. The ball screw 32 is connected to a motor 34, and when the motor 34 is rotated, the ball screw 32 works and the pin 30 moves in the diametrical direction of an output side disc 36. A shaft 26 is connected to a pinion gear 42 through a speed increasing gear 40, and the pinion gear 42 is engaged with a rack 44A formed on a relay rod 44.
Patent JP-S6249810-A (JP)
Inventor: ITSUNO KIYOSHI
IPC: A47B81/00
Filed: 1985-08-28
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-H1123213-A (JP)
Title: Angle-of-rotation detector
Inventor: KOGURE YOSHIHIRO
IPC: F02D9/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of an external magnetic field on the inside of a casing by providing a magnetic shielding means. SOLUTION: A magnet 4 is housed in a casing 1 in such a state that the magnet 4 is fixed to the throttle body 2 side of a shaft 3. The magnet 4 forms a closed magnetic circuit together with magnetic pole pieces 5, 6, and 7 and a hall element 8 which are fixed in the casing 1. When the shaft 3 rotates in an interlocking way with the opening/closing operations of a throttle valve, the magnetic flux density in the closed magnetic circuit changes in accordance with the angle of rotation of the shaft 3 and the hall element 3 detects the changing amount of the density. In addition, nonmagnetic conductive paint 10 applied to the casing 1 prevents the propagation of the variation of the external magnetic field into the casing 1.
Patent JP-H0355283-A (JP)
Title: Recording method
Inventor: ITO YOSHIMASA
IPC: B41M5/00
Filed: 1989-07-24
Abstract: PURPOSE:To perform image recording of high image quality easy in maintenance by simple constitution by utilizing the difference between the force due to the surface tension of liquid ink and the bonding strength of the ink to an ink transfer sheet due to an increase in the viscosity of the ink due to local cooling. CONSTITUTION:An ink transfer medium 4 having ink repellency is brought into contact with liquid ink and this contact part is selectively cooled corresponding to a recording signal to bond the liquid ink 6 to the ink transfer medium 4 and this liquid ink is transferred to a medium 2 to be recorded. That is, when the liquid ink 6 is brought into contact with the ink transfer medium 4, the transfer medium 4 is always held to such a state that the liquid ink 6 is released by surface tension at the time of non-cooling and the ink 6 is bonded only at a cooled time and this bonded ink 6 is transferred to the medium 2 to be recorded. By this simple constitution, maintenance is easy and an image of good quality can be recorded.
Patent JP-S6251344-A (JP)
Title: Telephone set
Inventor: AGAWA MASANORI
IPC: H04M1/57
Filed: 1985-08-30
Abstract: PURPOSE:To send a caller name as caller information in addition to a caller number and to allow a display device at the called party to confirm the name by adding a storage means, a name setting means, a name sending means and a name receiving means to a telephone set. CONSTITUTION:A call request signal is sent to an exchange through a telephone line by off-hook at dialing and the exchange returns a dial enable signal. When a dial key 5 is depressed after a name call button 6 is depressed, a name data is read from a name memory 8 by an input/output control circuit 10 and sent to a signal control circuit 3, and sent to a telephone line through a line interface 2. The sent name is displayed on a display device 12 and a flag FLG is set to '1'. Then every time the dial key 5 is depressed, a dial number is sent to a telephone line and when the reply by the opposite party is received, the talking is enabled. On the other hand, caller information is displayed on the display device 12 during an incoming call at the called side telephone set.
Patent JP-H0637127-A (JP)
Title: Semiconductor package and its manufacture
Inventor: OOKA FUMIHIKO
IPC: H01L21/56
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a semiconductor package which can be made smaller in size than its package size by making the semiconductor package to be provided with a semiconductor chip, connecting conductors installed to the integrated circuit section of the semiconductor chip in protruded states, and a sealing material which seals at least the integrated circuit by leaving the protruded end sections of the conductors exposed. CONSTITUTION:The title semiconductor package is provided with a semiconductor chip 22, connecting conductors 20 installed to the integrated circuit section 22a of the chip 22 in protruded states, and sealing material 28 which seals at least the section 22a by leaving the protruded end sections of the conductors 22 exposed. For example, the conductors 20 are formed at desired terminal sections of the section 22a in such a state where the conductors 20 are protruded from the section 22a. Then the conductors 20 and section 22a are coated with a sealing material 28 composed of a thermosetting resin. After coating, the protruded end sections of the conductors 20 are exposed by removing part of the sealing material 28 coating the conductors 20 and integrated circuit section 22a with abrasives, grinder, or a suitable arbitrary shaving machine.
Patent JP-H1077567-A (JP)
Title: Base material for flame-retardant filter and filter device using the base material
Inventor: IWASAKI KAORI
IPC: D04H3/147
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base material excellent in pleat processability and shape retainability, consisting of a nonwoven fabric with partially contact- bonded polyester-based filaments as core-sheath type conjugate filaments containing phosphorus atoms in the core component. SOLUTION: This base material for flame-retardant filters consists of a nonwoven fabric with partially contact-bonded polyester-based filaments as core-sheath type conjugate filaments containing pref. 1,000-10,000ppm(based on the filaments weight) of phosphorus atoms as flame-retardant ingredient in the core component. The other characteristics of this base material include: LOI number: >=26, folding endurance: >=20,000 times, basis weight: >=150g/m", bending resistance: >=500mg, and average pore size: 15-70μm. Besides, it is preferable that the sheath accounts for <=30wt.% of the filaments and the sheath component consists of a copolyester having a melting point >=20 deg.C lower than that of the core component. This base material is preferably used as the filter member of the other objective filter device.
Patent JP-S6289622-A (JP)
Inventor: EISINGER MAGDALENA
IPC: A61K35/36
Filed: 1986-08-14
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-H1139882-A (JP)
Title: Ferro-dielectric material memory device
Inventor: YAMADA JUNICHI
IPC: G11C14/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating method in the sense amplifier of 1T1C type ferro-dielectric material memory. SOLUTION: Dummy cells DMC1, DMC2 using ferro-dielectric material capacitance of the same shape as the memory cell are previously set in the polarizing direction where polarization is never inverted during the read operation. The sense amplifier SA1 is additionally provided with the transistors T1, T2 to intentionally give the offset during the read operation. During the read operation, a transistor in the dummy cell side is turned ON, while a transistor in the memory cell is turned OFF. Size of T1, T2 is selected so that the virtual reference potential is set to the value a little higher than the bit line read potential when the polarization is not inverted.
Patent JP-S6081074-A (JP)
Inventor: KAWASE KIMIE
IPC: C04B38/02
Filed: 1983-10-13
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。