baber/WOPTO huggingface dataset:
Patent JP-H1175613-A (JP)
Title: Water tank with filter
Inventor: NAKAMURA KAZU
IPC: A01K63/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a water tank with a filter capable of preventing the proliferation of weeds and various germs on sand of bottom bed without impairing the appreciation of fish. SOLUTION: This water tank with a filter is equipped with a filtering layer 2 higher than the bottom of the water tank, with a rotating blade 4 for circulating water below the filtering layer 2 and with a driving source 5 for the rotating blade 4 at a position lower than the rotating blade 4. Consequently, the appreciation of fish is not impaired and the proliferation of weeds and various germs on sand of a bottom bed can be prevented.
Patent JP-S62140096-A (JP)
Inventor: NAMEKAWA FUMIHIKO
IPC: G21C19/06
Filed: 1985-12-16
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-H01123552-A (JP)
Title: Data receiving circuit
Inventor: SATO KIYOMI
IPC: H04L13/18
Filed: 1987-11-09
Abstract: PURPOSE:To attain the high speed execution of the data setting of a register by making a register into an initially setable condition, setting the data and holding a data enable signal by a data enable signal holding circuit. CONSTITUTION:When receiving data are inputted, a register 6 immediately sets the data. A data enable signal holding circuit 11 holds the data enable signal and holds the contents of the register 6 based on the signal. When the transmission of the data is completed, a transmission completion detecting circuit 10 detects the completion and the holding of the data enable signal of the data enable signal holding circuit 11 is released. Thus, the register 6 is returned to the initial condition, set to the datable condition again and next receiving data are awaited. Thus, a data receiving circuit excellent in the high speed execution of the data setting of the register 6 is obtained.
Patent JP-2000288542-A (JP)
Title: Spiral type reverse osmosis membrane and separation method
Inventor: KIHARA MASAHIRO
IPC: B01D61/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To decrease the deterioration of a reverse osmosis membrane due to deformation under the operation condition of high pressure and high density, to make the pressure loss of elements not so large, to prevent the performance deterioration of the elements due to concentration polarization, and to provide a sufficient pressure-resistant property and separation performance. SOLUTION: A unit including a reverse osmosis membrane, a permeated liquid flow passage material, and a supply liquid flow passage material, is disposed around a water collection pipe. The permeated liquid flow passage material is composed of a woven knit fabric having a plurality of grooves, and a water permeable cloth disposed on the surface, having the grooves, of the woven knit fabric. The grooves have a width of 0.1 to 0.2 mm, a depth of 0.05 to 0.2 mm, and a pitch of 18-25 grooves/cm. The supply liquid flow passage material consists of a lattice structure, which has an interval X between the intersection points perpendicular to the axis of the water collection pipe, of 2 to 5 mm, and an interval Y between the intersection points in the axial direction, of 1.0 to 1.8 times X.
Patent JP-H04155152-A (JP)
Title: Warm-air heater
Inventor: MIYOSHI TATSUO
IPC: F24H9/02
Filed: 1990-10-19
Abstract: PURPOSE:To reduce the generation of NO2 and make a main body smaller in size by providing an air buffer wall against the swirling direction of air flow that is produced at a combustion drum outlet by the rotation of a propeller fan. CONSTITUTION:An air buffer wall 16 is installed at a place where outside air sent in by the rotation of a propeller fan 13 passes through a combustion drum outlet 11, and located on a side of the combustion drum out let 11. High temperature combustion gas is produced by a secondary flame 15 that spreads out from the combustion drum outlet 11, and air sent in by the rotation of a propeller fan 13 flows into a duct 12 through an outside air intake, is mixed with the combustion gas as it swirls, turned into warm air and discharged forward from a warm air outlet of the duct 12. At this time, as the swirling air is mixed with the secondary flame 15 after striking on the air buffer wall 16, mixing proceeds gradually and a sharp drop in the temperature of the secondary flame is prevented, so that NO produced by the secondary flame 15 is restrained from being converted into NO2. Therefore, a safety warm air heater with a smaller size can be obtained.
Patent JP-H03143612-A (JP)
Title: Fringe material forming device for sheet material
Inventor: SUZUKI YOJI
IPC: B29C45/14
Filed: 1989-10-31
Abstract: PURPOSE:To decide correctly a position of a gasket mold, by a method wherein the upper end part and lower end part of a gasket mold comprised of a material having the some stretchability and flexibility are stuck respectively to the inner end part of a top force and that of a bottom force. CONSTITUTION:Fitting grooves 4, 5 whose longitudinal section is in a T-shaped state are provided in important points of the top of a horizontal piece of a bottom force 2 and the undersurface of a top force 3 which face almost on each other, a sheet plate 9 is lowered by raising the top force 3 and held on a surface plate 1 at a necessary height. When the bottom force 2 is slid inward by a necessary size and the top force 3 is lowered, the top force 3 abuts against the top of a vertical piece of the bottom force 2, a gasket mold 6 becomes a low size and presses the top and bottom of a circumferential part of the sheet material 9. Then when a liquid synthetic resin material is cured by casting the same into a space 14 through a casting hole of the top of the top force 3 and a lead hole in an important point in the top of the gasket mold 6 bent inward and in a U-shaped state, a fringe material 10 in a desired size and form is formed integrally on the side of the sheet material 9, the top force 3 is raised after completion of molding and a T mold 7 is slid outward. Consequently, a position of the gasket mold to the sheet material can be decided correctly.
Patent JP-H06127332-A (JP)
Title: Air bag system
Inventor: YASUKI HISANORI
IPC: G01P15/02
Filed: 1992-10-20
Abstract: PURPOSE:To obtain high reliability by positive expansion even with the change of temperature and the secular change of an acceleration sensor by performing the frequency analysis of a detected acceleration signal by fast Fourier transform to specify the frequency of a vibration signal at the collision time of a vehicle, and computing the expansion timing of an air bag by a specific frequency signal. CONSTITUTION:According to the condition formed by an expansion forming means 6, the air bag of a vehicle is expanded through an air bag expanding part 102. A fast Frourier transform means 4 is formed of a DSP(digital signal processor). In a step 10, power P is computed by the square sum of the real number part and imaginary number part of principal specific frequency f0 obtained from the fast Fourier transform means 4. As to this power P, this air bag system has data for correcting a gain caused by the secular change of a G-sensor 100. The result of the frequency identified by the fast Fourier transform means 4 is thereby made the function of correction.
Patent JP-H08134210-A (JP)
Title: Ester/amide block copolymer
Inventor: KUBO YUJI
IPC: C08G69/04
Filed: 1994-11-16
Abstract: PURPOSE: To obtain an ester/amide block copolymer excellent in heat resistance, heat aging resistance, mechanical strength, etc., by using an aromatic amide as the hard segment and, e.g. an aliphatic polyester as the soft segment. CONSTITUTION: This copolymer is represented by the formula (wherein R is a 6-20C divalent aromatic hydrocarbon group; and G is an aliphatic polyester, polycarbonate or polyether-carbonate residue, or a polyorganosiloxane residue) and has a weight-average molecular weight of 30,000 to 1,000,000. It can be economically produced, for example, by a process wherein an aromatic amide having terminal active acyllactam group(s) and a diol compound [e.g. poly(caprolactone)diol] are subjected to bulk melt polymerization in the absence of a catalyst to produce a prepolymer and ε-caprolactam is then removed under a reduced pressure to form a high-molecular-weight polymer.
Patent JP-H02127743-A (JP)
Title: Memory control system
Inventor: JINGU YOKO
IPC: G06F12/00
Filed: 1988-11-07
Abstract: PURPOSE:To omit the preparation of a loader and a table for each transfer data by writing previously the transfer destination data to a memory card and transferring data to a transfer destination of an internal memory pointed by the transfer destination data. CONSTITUTION:A memory transfer mechanism 11 reads the transfer destination data 13 among various data stored in a memory card 12 and transfers the transfer data to an address pointed by the data 13 stored in an internal memory 14. Thus the mechanism 11 serves as a program transformed into a firmware. Then the mechanism 11 is started with operation of an operation panel 15. Thus, it is not required to read data out of the card 12 nor to prepare a loader and a table which the transferred to the memory 14 for each data 13. As a result, the increase of capacity which is required for transfer of data is suppressed and the transfer of data is facilitated with change of the data 13 to be written to the card 12.
Patent JP-2000108215-A (JP)
Title: Sealing apparatus and sealer extracting unit
Inventor: AMORD ECKHARD
IPC: B29C73/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To use a sealer extracting unit for multi-purpose such as capable of repeatedly reusing, freely extracting a mounting sealer at a storage container or the like by being capable of replacing the container without replacing an entire sealing apparatus by purchasing. SOLUTION: The sealing apparatus comprises a storage container 10 for containing a sealer, a gas inlet 25A connectible to a gas supply source with an inner space of the container 10 and an outlet 28A connectible to an object to be sealed in communication with the inlet 25A. The inlet 25A and the outlet 28A are formed at the sealer extracting unit 20 to be detachably mounted at the container 10.
Patent JP-H02128064-A (JP)
Title: Automatic mortar coater
Inventor: YAMAGUCHI SHUICHI
IPC: E04F21/00
Filed: 1988-11-08
Abstract: PURPOSE:To perform construction work by the title device with good efficiency by a method in which a mortar coater unit is moved to a desired position by means of a traveling unit and a moving unit, and a mortar is discharged and coated on the surface of a body by trowels. CONSTITUTION:For traveling units 4a and 4b moving along guide rails 3a and 3b, a moving unit 7 moving in the direction of crossing the traveling direction of the units 4a and 4b and attached with a mortar coater unit 17. The units 4a and 5b and the unit 7 are driven to move the unit 17 to a desired position on the surface of a body. A mortar is discharged from a mortar outlet 18 moving along a long overhanger moving in the direction of crossing the surface of the body and coated on the surface of the body by a trowel 19.
Patent JP-H08149818-A (JP)
Title: Rectification method and device
Inventor: CHIN BOKOU
IPC: H01H53/10
Filed: 1994-11-16
Abstract: PURPOSE: To provide a rectification method and device for obtaining a desired voltage output without requiring manual voltage adjustment even when receiving 110V commercial power supply and 220V commercial power supply if DC or pulsating current output is obtained by rectifying the commercial power supply. CONSTITUTION: A low-voltage transformer 8 has an intermediate terminal 9c at a secondary coil 8b. The terminal voltage between both terminals of the secondary coil 8b is applied to a relay coil 10a of a voltage-sensitive relay 10. When the voltage is excessively high, a common contact Com is switched from constantly closed contact N/C to normally open contact N/O to bring a semiconductor rectification circuit 5 in continuity with the middle terminal 9c of a low-frequency transformer.
Patent JP-H08138837-A (JP)
Title: Ptc thin plate unit
Inventor: KAIMOTO TAKASHI
IPC: H05B3/20
Filed: 1994-11-16
Abstract: PURPOSE: To prevent the spread-out of flame when firing is caused by an overcurrent by adhering insulating substrates on both sides of a PTC thermistor element where electrodes are formed. CONSTITUTION: A thin plate PTC thermistor element 1 which has a pair of spiral electrodes 2 on one face is adhered directly to an insulating substrate 3. The insulating substrate 3 is properly formed of alumina excellent in heat resistance, strength and weight. In addition, an insulating substrate 5 is pasted to the opposite face. The insulating substrate 5 is preferably of mica in the point of are resistance. A PTC unit obtained in this way is free from fire working when breakdown results from an overcurrent. An overcurrent fusion portion is preferably provided between the PTC thermistor element to prevent run-away, firing, etc.
Patent JP-H10123294-A (JP)
Title: Device for decontaminating radioactive metal waste
Inventor: TODA MASAMI
IPC: G21F9/28
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To satisfactorily remove a gas and dregs generated around an electrode and a cylindrical metal waste by electrolysis and to quicken the replacement work on metal wastes. SOLUTION: A pole cathode 7 is located inside a cylindrical radioactive metal waste 6 put inside an electrolytic cell 1, and an anode which consists of a cylindrical base and pole anodes 5 planted equidistantly on it is located on the outer circumference of the metal waste 6. The cylindrical base may be a doughnut-shaped electrode 4 made of a flat disc with a center hole or a semi-cylindrical base of a rectangular anode 11.
Patent JP-H09101955-A (JP)
Title: Document preparing device
Inventor: HATAYA SHIGEKI
IPC: G06F17/22
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To register words as desired by a user without requiring much labor and time for registering processing by uniquely deciding how to partition the words to be registered in a user dictionary by simple inputs from the user. SOLUTION: A word register part 12 generates partition information showing the relation of correspondence between a description and reading based on the description of a word designated from an input part 1 and the reading inputted by the user for each described character. How to partition the description and the reading is uniquely decided on the stage to input the reading. The word register part 12 adds the partition information to the description and reading and registers it in a user dictionary 11. A mixed writing converting part 9 retrieves the registered word from the user dictionary together with a word in a basic dictionary 10 and converts an input character string mixing Japanese syllabary (KANA) and Chinese character (KANJI) into a suitable KANA/KANJI mixing sentence.
Patent JP-H10123471-A (JP)
Title: Light transmitter
Inventor: NAGAKUBO YASUNARI
IPC: G02F1/01
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To enlarge an allowable range of an automatic bias control circuit by generating a gain control signal in inverse proportion to a monitor signal level and controlling a gain in the automatic bias control circuit. SOLUTION: When an optical level of monitor light (1) imparted from an external modulator 2 to an optic/electric conversion part 6 through a branch part 5 is fluctuated, the level of a monitor signal (2) being its output electric signal is increased answering to the level of the monitor light (1). Answering to the increase/decrease of the monitor signal (2), a gain control circuit 12 outputs the gain control signal (3) in the shape of the inverse characteristic of the characteristic of the monitor signal.  That is, though the monitor light (1) becomes large also when a light output from a light source 1 becomes e.g. large, the gain control circuit 12 receiving the monitor signal (2) increased answering to this monitor light (1) reduces a gain (4) of an amplifier 8 in the automatic bias control circuit 11 by the gain control signal (3), and controls so as to lower an amplifier output signal (5).
Patent JP-H04155916-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKA JUNKO
IPC: H01L21/52
Filed: 1990-10-19
Abstract: PURPOSE:To prevent damage to a protective film or a semiconductor device under the protective film even if silicon fragments, which are generated at the time of processing of a wafer into the state of pieces, come into contact to the surface of a chip by a method wherein a photoresist applied in the final patterning process of the wafer is not removed in the state of the wafer but is removed in the process subsequent to a mounting of the chip. CONSTITUTION:A photoresist 5 is applied on the uppermost surface of a semiconductor device 3 covered with a protective film 4 consisting of a silicon nitride film or a silicon oxide film in the final patterning process of a wafer and in the state remaining as the resist 5 is left on the uppermost surface, the device 3 is mounted on an island 2. After the mounting, the resist 5 is removed. Thereby, even if silicon fragments, which are generated at the time of processing of the wafer into the state of pieces, come into contact to the surface of a chip, the contact is made without marring to the film 4 or the device 3 because the photoresist is left on the uppermost surface of the chip. Moreover, dust dirt and the like, which are generated in the mounting process of the chip, can be simultaneously removed by removing the photoresist on the uppermost surface of the chip after the mounting.
Patent JP-H06125686-A (JP)
Title: Fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 1992-10-21
Abstract: PURPOSE:To provide a hardly failing fishing reel designed to stop fishline delivery through automatically letting in the clutch when a fishline delivery from a spool reaches a specified level. CONSTITUTION:This fishing reel is equipped with (1) a clutch operating member 28 so as to be free to make sliding operation and designed to alter its rocking attitude around a shaft body 31 being in such an attitude as to be rectangular to the sliding plane when a clutch mechanism C lets in/out the clutch, (2) an energizing means A to operate the clutch operating member 28 to letting-in site, and a member 36 to hold this clutch operating means 28 at letting-out site through hooking on a click piece 34 at the end of the lower side for letting- out operation of the clutch operating member 28, and (3) an electromagnetic solenoid 38 to reset the clutch operating member 28 to letting-in site by releasing the hooking of the holding member 36 through changing the attitude of this holding member 36.
Patent JP-H02191413-A (JP)
Title: Goods display case
Inventor: SASAKI AKIRA
IPC: A47F1/12
Filed: 1989-10-30
Abstract: PURPOSE:To display goods stably and in order regardless of the number of goods by a method wherein goods containing sections which are long in the direction from the front to the rear are continuously arranged in an adequate number of rows in the direction from the right to the left in a goods display case, and goods holders that push the goods forward are attached inside by spiral plate springs. CONSTITUTION:In a goods display case main body 1, goods containing sections 3 which are long in the direction from the front to the rear are continuously arranged in an adequate number of rows in the direction from the right to the left. Several goods M are placed between front plates and holders 3 in the order from the front to the rear against the elastic restoring forces of plate springs 31. Every time the goods M are taken out from the front parts of the goods containing sections 3 in turn, the goods holders 2 slide forward one after another while the goods M are kept upright by the elastic restoring force of the plate springs 31. Therefore, the goods M can be displayed stably and in order regardless of the number of the goods M. Further, the goods M can be easily seen from the front and easily taken out, that stimulates the buying desire of consumers, resulting in sales promotion.
Patent JP-S62142234-A (JP)
Title: High speed pulse repeating light measuring device
Inventor: TAKESHIMA AKIRA
IPC: G01J1/02
Filed: 1985-12-16
Abstract: PURPOSE:To improve the limit of a measurement of faint light emission by constituting the titled device of an electron tube for measuring a high speed pulse repeating light, an excitation use light source device, an electronic optical means, a chopper, a sweep voltage generating part, a synchronous amplifier, a data reconstitution means, etc. CONSTITUTION:The titled device is constituted so that a sample 1 is excited by an excitation use light source device 12, and a light emission of the sample 1 is connected to a photoelectric cathode of a high speed pulse repeating light measuring electron tube 3 by a lens system 2. Also, a chopper 10 which is opened and closed in a period being longer enough than a repeated period of a pulse train is used, and to a deflection electrode of the electron tube 3, a deflection voltage which is synchronized with a light beam to be measured, and whose phase is varied successively by using a period of the chopper 10 as a basic unit is supplied from a sweep voltage generating part 5. Also, an output of the electron tube 3 is amplified by synchronizing with the light chopper 10. Moreover, an output of an amplifying part 4, and an output voltage of a delay sweeping part 7 are applied to a Y input terminal of an X-Y recorder 6, and an X input terminal, respectively. In such a way, the light beam to be measured can be measured in good S/N: in a faint area.
Patent JP-H08124151-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1994-10-21
Abstract: PURPOSE: To make it difficult to simultaneously rewrite magnetic information and to effectively prevent forgery by including >=2 kinds of magnetic materials which vary in coercive force but are nearly the same in initial magnetization curves in magnetic recording layers. CONSTITUTION: The magnetic materials of the first magnetic recording layer 3a and the magnetic material of the second magnetic recording layer 3b vary in the coercive force and, therefore, the saturation writing currents of the first magnetic recording layer 3a and the second magnetic recording layer 3b eventually vary when the magnetic recording layers 3 are subjected to writing and once attain a magnetization state. Then, the simultaneous rewriting of the first magnetic recording layer 3a and the second magnetic recording layer 3b is difficult and the rewriting of only the magnetic recording layer having the low coercive force is possible.  Accordingly, the information illicitly written on the magnetic recording layer of the low coercive force and the intrinsic information recorded on the magnetic recording layer of the high coercive force eventually coexist and the reading out of the information is infeasible. The forgery is thus easily discriminated.