baber/WOPTO huggingface dataset:
Patent JP-2001060281-A (JP)
Title: Card management device
Inventor: FUJIWARA HIROSHI
IPC: G06K13/14
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a card management device which can be constituted small. SOLUTION: A card insertion slot 12 into which a card 11 is inserted is provided and a card storage body 21 where card storage parts 32 for storing cards 1 are arranged side by side is provided. A card conveyance part 23 is provided which receives and passes cards from and to the card insertion slot 12 and card storage parts 32. A moving means 27 is provided which moves the card conveyance part 23 to positions where cards 1 are received from and passed to the card insertion slot 12 and card storage parts 23 in the successively arrangement direction of the card storage parts 32 of the card storage body 21.
Patent JP-S61115008-A (JP)
Title: Method for exterminating foliaceous moss
Inventor: NOMADA HISAO
IPC: A01N59/06
Filed: 1984-11-09
Abstract: PURPOSE:To wither and exterminate foliaceous moss, by applying a water-soluble salt composed of anionic groups such as NO3<->, SO4<2->, Cl<->, CO3<2->, etc.a nd cationic groups such as H<+>, NH4<+>, K<+>, Na<+>, Mg<2+>, Ca<2+>, etc. in the form of powder, granule, or concentrated aqueous solution sufficiently to the surface of the foliaceous moss. CONSTITUTION:A foliaceous moss (e.g. Conocephalum conicum, Marchantia polymorpha, etc.) is withered and exterminated by applying a water-soluble salt composed of anionic groups such as NO3<->, SO4<2->, Cl<->, CO3<2->, PO4<3->, PO3<->, P2O7<4->, RCOO- (R is H or CH3), etc. and cationic groups such as H<+>, NH4<+>, K<+>, Na<+>, Mg<2+>, Ca<2+>, Fe<2+>, Fe<3+>, Al<3+>, etc., singly or as a mixture, in the form of powder, granule or concentrated aqueous solution close to the saturated solution sufficiently tot he surface of the foliaceous moss. The rate of application is 50-300g/m<2> in the case of powder or granule. When the salt is an alkaline salt (e.g. Na2CO3), the surface of the foliaceous moss begins to turn black within 1-2hr after application, and the effect is faster than acidic salt. The above salts are nontoxic to man and animal, diluted with rain after achieving the purpose.
Patent JP-2001060870-A (JP)
Title: Frequency synthesizer device, frequency generation method and mobile radio unit
Inventor: HIRANO SHUNSUKE
IPC: H03L7/183
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To shorten lock-up time of a frequency synthesizer. SOLUTION: A 2nd frequency divider 4 is reset in response to an output signal U of a phase comparator 5 when the output signal of a 1st frequency divider 2 has a phase lag, and a 1st frequency divider 2 is reset in response to the output signal D of the comparator 5 when the output signal of the divider 4 has a phase lead. As the comparator 5 performs both phase comparison and frequency comparison at a time, the lock-up time of a frequency synthesizer device can be shortened.
Patent JP-H1083493-A (JP)
Title: House safety system
Inventor: ISHIKAWA TAKASHI
IPC: G08B19/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable space, energy-saving house and house safety system capable of living safely and free from care by improving a durability of the house and controlling living environment. SOLUTION: Each data of inside/outside temperature, humidity, poisonous gas, smoke, displacement, etc., of the high thermal insulation and high airtight central ventilation house 1 is detected by a sensor group 14 installed in needed places. Then, it is checked by a controller 19, rechecked by a malfunction monitor 20, kept into the prescribed condition, and in case of emergency, safety countermeasure is immediately taken even if mobilizing an external management organ 21 and a professional organ 24.
Patent JP-H0286276-A (JP)
Title: Light collecting device for solid-state image pickup element
Inventor: NAGANO KENJI
IPC: H04N5/361
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the deterioration in the performance such as shading or moire by providing a plate shaped optical fiber bundle on a lens array corresponding to each photoelectric conversion area on a solid-state image pickup element. CONSTITUTION:The progressing direction of a light made incident in a plate shaped optical fiber bundle 24 provided on a lens array 23 from lens systems 25, 26 of a camera is arranged unidirectionally depending on the direction of the fiber bundle 24. Then the light is collected by a lens array 23. That is, the incident angle of the light to the lens array 23 and the direction of the radiated light from the optical fiber bundle 24 are uniform independently of the lens systems 25, 26 of the camera, the optical axis 27, and the distance with the light incident position on the solid-state image pickup element 21, the lens array 23 is arranged so as to collect the light to each photoelectric conversion area 22 at all times. Thus, the occurrence of a defect such as shading or moire is prevented.
Patent JP-H0959946-A (JP)
Title: Hand rail segment inside tunnel
Inventor: SUDO KENICHI
IPC: E01F15/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To set up a hand rail segment once again with ease after cleaning a tunnel wall surface in a highway road or a pavement road by connecting turnably the leg of a hand rail main body with a fixing base by way of a turnable connecting means. SOLUTION: With a lateral projecting plece 4 provided on a leg 3a, which is inserted in a pair of erected projecting pieces 5 provided on a fixing base so that a handrail main body may be turnably connected to the fixing base 2 by means of a hinged member 6. A bolted bar member 10 is arranged be fittable into a rear projecting plece 8 provided on the leg 3a and a rear erected projecting piece 9 provided on the fixing base 2. When a handle lever 12 provided on the bolted bar member 10 is fitted into a clearance between an inclined lock plate 13 and the rear erected projecting piece 9 and a side wall 11a, the bolted bar member 10 is arranged to be lockable at a closing position and an opening position, thereby forming a tiltable handrail.
Patent JP-H08101992-A (JP)
Title: Multipoint type sensor
Inventor: ADACHI SHOJI
IPC: G01N21/17
Filed: 1994-09-30
Abstract: PURPOSE: To provide an inexpensive and highly sensitive multipoint type sensor whose constitution is simple. CONSTITUTION: Test light generated in a CW light source 11 is sent out to a transmission line through demultiplexers 12a to 12c, a chopper 14 demodulates the test light by a frequency f0 and generates reference light and measurement parts 15b and 15c attenuate the test light corresponding to respective measured results, then demodulate it by respective frequencies f1 and f2 by the choppers incorporated in the respective measurement parts and output it as measurement light. The reference light and the two beams of measurement light are multiplexed in multiplexers 13a to 13b and subjected to photoelectric conversion through a photodetector 16, the electric signal of one of the three frequencies f0 , f1 and f2 in a BPF 17 is discriminated, output to a level meter 18 is performed and the level of the reference light or the measurement light is displayed.
Patent JP-H03101039-A (JP)
Title: Method of measuring local temperature of sample for electron microscope
Inventor: URA KATSUMI
IPC: H01J37/244
Filed: 1989-09-13
Abstract: PURPOSE:To measure the temperature of the electron beam radiation portion on a sample observed by an electron microscope by measuring the temperature of the electron beam radiation portion on the sample based on the incident strength of an electron beam and the strength of the electron beam having transmitted the sample. CONSTITUTION:When laser rays emitted from a semiconductor laser light source 8 are collected by a light collecting lens system 9, a sample 7 can locally be heated at a high temperature. An electron beam is radiated on a crystalline sample 7 with the known material, crystal orientation, and thickness arranged in a microscopy position in an electron microscope, and the temperature of the electron beam radiation portion on the sample 7 is measured based on the incident strength of the electron beam and the strength of the electron beam having transmitted the sample 7. The temperature of the local region changed quickly in time in the observation position can directly be measured without using a temperature measuring means such as a thermocouple.
Patent JP-S61115875-A (JP)
Inventor: TSUJI JUNJI
IPC: B28C7/06
Filed: 1984-11-12
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-H03224830-A (JP)
Title: Power transmission device for four-wheel drive vehicle
Inventor: HAMADA TETSUO
IPC: B60K17/348
Filed: 1990-09-07
Abstract: PURPOSE:To enable the automatic change of a clutch engagement force depending upon a rotational speed difference between front and rear wheels by providing two fluid pressure pumps interlocked with the front and rear wheels, and connecting an oil passage for the series connection of the aforesaid two pumps to the hydraulic oil pressure chamber of a clutch for rear wheel drive. CONSTITUTION:The output of an engine 1 is reduced with a reduction gear 2, and transmitted to front wheels 5 via a differential device 3 at the side thereof. Furthermore, the power is inputted to a power transmission device 7 via a bevel gear device 6 and the output of the power transmission device 7 is transmitted to rear wheels 11 via another bevel gear device 8 and differential device 9. The power transmission device 7 is constituted with the first and second fluid pressure pumps 21 and 22 respectively connected to the output shaft of the bevel gear device 6 and the input shaft of another bevel gear device 8, and a fluid pressure operated clutch 23 laid between the bevel gear devices 6 and 8. In the aforesaid construction, hydraulic pressure corresponding to a difference in delivery amount (intake amount) between both pumps 21 and 22 is introduced to the hydraulic pressure chamber 30 of the clutch 23 via a selector valve 31 and a hydraulic pressure line 37b for the engagement of the clutch 23, thereby distributing drive torque to the rear wheels 11.
Patent JP-H0864196-A (JP)
Title: Small secondary battery
Inventor: HOCHIDO YUKO
IPC: H01M2/34
Filed: 1994-08-25
Abstract: PURPOSE: To suppress overheat of a secondary battery generating in charging to prevent deterioration in performance by arranging a PTC thermistor and a rectifier between two electrode plates, and electrically connecting the thermistor and the rectifier in parallel. CONSTITUTION: A ring-shaped PTC thermistor device disc 4 and a tip-shaped rectifier 5 are arranged between a disc-like positive electrode plate 1 and a disc-like negative electrode plate 2, and an insulating sealing material 3 is set in the periphery. The thermistor device 4 and the rectifier 5 are electrically connected to the electrodes 1, 2. A resin mold or a hermetic seal is used as the sealing material 3 between the electrodes. The electrode plates 1, 2 and the thermistor 4 function as a radiator of the rectifier 5.
Patent JP-S6297896-A (JP)
Inventor: MATSUDA NOBUYOSHI
IPC: G06K19/00
Filed: 1985-10-24
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-S6394070-A (JP)
Title: Solenoid type fuel injection valve
Inventor: TASAKA HITOSHI
IPC: F02M61/16
Filed: 1986-10-07
Abstract: PURPOSE:To reduce the pressure loss at the delivery side of a fuel pump and to reduce the size of a fuel pump, by forming a fuel bypath communicating between a fuel supply path and an upper fuel return section at the base section of housing coupled to a delivery pipe. CONSTITUTION:A fuel supply path 142 communicated with a nozzle opening 11 and a fuel return path 143 for circulating excessive fuel are provided in a housing 1. A fuel bypath 145 communicating between the fuel supply path 142 and an upper fuel return path 143 is formed at the end section 14 of the housing coupled with a delivery pipe 3. Consequently, a portion of fuel flows upward through a through-hole 145 and returns through a filter 144 to a fuel return path 32. When the size of the through-hole 145 is set properly, pressure loss at the delivery side of fuel pump can be reduced and the size of the pump can be reduced.
Patent JP-H03101806-A (JP)
Title: Fluorocarbon recovering device
Inventor: FUJITO SHIGEO
IPC: B01D53/34
Filed: 1989-09-14
Abstract: PURPOSE:To easily recover gaseous fluorocarbon by providing an adsorption unit and a desorption unit and furnishing a cartridge-type adsorption tank in both units. CONSTITUTION:The gaseous fluorocarbon 2 from a fluorocarbon cleaning machine 1 is introduced into the adsorption unit 4 by a blower 5 through a collecting duct 3 and adsorbed by the activated carbon packed in the adsorption tank 6. When adsorption is finished, the tank 6 is detached from the adsorption unit 4 and set in the desorption unit 7. The gaseous fluorocarbon adsorbed by the tank 6 in the desorption unit 7 is returned to the raw liq. fluorocarbon and recovered. The tank 6 from which the liq. fluorocarbon has been recovered is again set in the adsorption unit 4 and used to absorb the gaseous fluorocarbon volatilized from the machine 1. Consequently, the setting space is reduced.
Patent JP-S61118360-A (JP)
Title: Pyrrolidine derivative or its salt
Inventor: TANIGUCHI SEIRO
IPC: A61P31/04
Filed: 1984-11-13
Abstract: NEW MATERIAL:2,3-cis-3,4-trans-3,4-dihydroxy-2-hydroxymethylpyrroli-dine of formula I or its salt. USE:An antibacterial agent. PREPARATION:For example, the leaf of Rumohra standishii (a kind of fern) is extracted with an alcohol, treated with an ion exchange resin, eluted with ammonia and concentrated in vacuum. The obtained syrup is purified by column chromatography, concentrated in vacuum, treated with activated carbon, acidified with hydrochloric acid to weakly acidic stage and recrystallized to obtain the hydrochloride of formula II (m.p. 115 deg.C).
Patent JP-S6299174-A (JP)
Title: Recorder
Inventor: SHIMAZAKI TAKASHI
IPC: B41J17/12
Filed: 1985-10-25
Abstract: PURPOSE:To enable high-speed recording to be performed while maintaining a uniform density, with regard to the thermal inkjet system, by specifying the velocity of an ink support film in relation to the feed velocity of a recording material, and specifying the viscosity of a recording ink. CONSTITUTION:When the viscosity of a recording ink is varied under the condi tion where the velocity V of a recording paper is set to be 10-100m/s while the velocity of an ink support film is set to be V/4-V, a stable printed density can be obtained with an ink viscosity of not higher than 2 cP, but the density is lowered as the ink viscosity exceeds 2 cP. Thus, printing can be performed even with an ink viscosity of not higher than 5 cP. Accordingly, by setting the ratio of the velocity of the ink support film 2 to the feed velocity of the recording material to be not greater than 1 and setting the viscosity of the recording ink to be not higher than 5 cP, it is possible to record at a high speed with a uniform density.
Patent JP-H0583147-A (JP)
Title: Low noise amplifier
Inventor: NISHIDA HARUKI
IPC: H04B1/08
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the low noise amplifier of small size not attended with an increase in a transmission loss whose connection to a pre-stage isolator without use of a connector and to absorb an undesired signal at the outside of a band of a resonance frequency of a filter with respect to the configuration of the low noise amplifier(LNA) used for a microwave band receiver. CONSTITUTION:A filter 1 and a LNA2 are contained in a same case 3 and the LNA2 is connected directly to a coupling line 12 of an output section of the filter 1. Then a tip open stub whose total electric length is equal to nearly 3lambdag/4 equivalent to a resonance frequency of the filter 1 is provided to a coupling line 12 of the output section of the filter 1 and a resistor whose electric length is equal to nearly lambdag/4 equivalent to the resonance frequency of the filter 1 is provided to a position apart from the electric length equal to nearly lambdag/2 equivalent to the resonance frequency of the filter 1.
Patent JP-H10114578-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: HARA YASUSHI
IPC: C04B35/584
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To produce silicon nitride sintered compacts each having a plate- shaped thin part of <=12mm thickness with high dimensional precision of <±0.3mm. SOLUTION: The sheath 11 of a furnace shown by the drawing has a circular cross section and heaters 13 have been arranged around the sheath 11 at equal intervals. Compacts 1 are arranged in the sheath 11 and fired at 1,700 deg.C for 4hr in an atmosphere of nitrogen. In the sheath 11, a temp. gradient is formed along the radial direction of the circle. The angle between a segment (a) along the radius of the circle and a segment (b) along the transverse direction of the thin part of each of the compacts 1 is measured counterclockwise and the angle is set as the angle γ of each of the compacts 1 expressing the position of each of the compacts 1. When the compacts 1 are arranged so that the difference in the angle θ is limited to <=20 deg., unevenness in the dimensions of the thin parts can be reduced to <0.3mm.
Patent JP-H03102280-A (JP)
Title: Ultrasonic wave type distance measurement device
Inventor: YAMANE TOSHIKI
IPC: G01S7/527
Filed: 1989-09-14
Abstract: PURPOSE:To contrive the reduction of a response time and the increase of reliability of distance measurement by making it available to receive waves in the whole of a plurality of detection parts in regard to presence detection of an object and ignoring the case where a distance up to the object is equal to or more than a certain value and different from it, compared with other distance. CONSTITUTION:A plurality of detection parts 11-1n (n: integer equal to or more than 2) different in wave transmission frequencies are provided. Ultrasonic wave pulses are simultaneously transmitted from the whole detection part with the aid of the control of a wave transmission timing control part 2a. Each detection part has a frequency selection circuit for attenuating a ultrasonic wave signal reflected from other detection parts. The presence of respective objects is detected and distances up to the objects are measured from a distance calculation part 2 and wave-received signal obtained in each detection part. A judgment part 2C judges that the object exists when the waves are received and determines to output detection output (for instance, average) when the whole of respective calculation distance is in a predetermined distance range. In the case where noise is mixed and a partial calculation distance is equal to or more than a preset value and different from it, compared with other calculation distance, the partial calculation distance is ignored to perform judgment.
Patent JP-H08103943-A (JP)
Title: Synthetic resin vessel and hollow molding method for the vessel
Inventor: YAMASHITA TERUYOSHI
IPC: B29C49/58
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a synthetic resin vessel without necessity of a cover with a structure in which liquid is not leaked from a fusion bonded part, and provide a method for molding the vessel. CONSTITUTION: A flat fill opening 3 opened by longitudinally pressing along a ridge 2b is provided at the ridge 2b of a vessel body 2. At least one of ribs 3c, 3d is provided in parallel with and/or across the direction of the ridge 2b at the part of the opening 3. Further, a heat fusion bonded part 3b for sealing is provided. The direction of the ridge 2b is agreed with the extrusion direction of a parison, the parison formed with the opening 3 and the part of the body 2 continued to the opening 3 is pre-blown, mold-clamped, and the parison is then expanded by air pressure from an air pin at the peripheral wall of a cavity for forming the body 2 and the entire fill opening to be molded in a hollow state.
Patent JP-S60129997-A (JP)
Title: Semiconductor memory
Inventor: SAWANO TAKUYA
IPC: G11C11/34
Filed: 1983-12-19
Abstract: PURPOSE:To suppress the power supply current and chip size to a required minimum value by using a data input terminal of a couple of drive circuit driving a couple of data lines in common, allowing a couple of drive circuit to input a couple of data information pieces complementary to a couple of data lines so as to write data to the memory array. CONSTITUTION:A couple of data lines 1, 2 and an address line 4 are connected to the memory array 3 so as to be crossed together. Data are read and written by the data lines 1, 2 to the memory array 3 selected by the address line 4. The write/read is controlled by a write/read control line 5 in cross connection with the data lines 1, 2. In case of write, the data lines 1, 2 input complementary data information with opposite logical state. Inverse drive circuit 6, 8, 9 drive the datalines 1, 2 so as to input the data information like this. The inverse drive circuit 8 can be a simple inverter having a small drive capability.
Patent JP-H11143112-A (JP)
Title: Toner with compatibilizing agent and developing solution composition
Inventor: LIN PINYEN
IPC: G03G9/087
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a toner compsn. having improved dispersibility of a resin and a wax component in plural apparatus including an extrusion molding machine as well as a high jetting speed by adding a specified tough compolymer as a wax compatibilizing agent. SOLUTION: The toner compsn. contains a resin, a colorant, wax and a compatibilizing agent represented by the formula A(a) -B(b) -C(c) -D(d) [where A is ethylene, B is propylene, C is butene, D is pentene, (a) to (d) show the mol fractions of A to D, each of (a) to (d) is about 0.05-0.95 and a+b+c+d≈1]. A compatibilizing agent further contg. E, F and G represented by the formula A(a) -B(b) -C(c) -D(d) -E(e) -F(f) -G(g) [where E is a reactive functional group, F is a reactive functional group, G is styrene, each of (e) to (g) is a mol fraction of about 0.05-0.95 and a+b+c+d+e+f+g≈1] may be contained.
Patent JP-S61119086-A (JP)
Title: Carbon dioxide gas laser oscillator
Inventor: OTANI AKIHIRO
IPC: H01S3/03
Filed: 1984-11-15
Abstract: PURPOSE:To obtain the laser oscillator which can emit the beams of the stable mode and output without loss of the laser output by filling a non-discharge part of an optical path of the beams in the oscillator with the gas which does not absorb laser beams. CONSTITUTION:A discharge excitation space 4 is filled with a laser gas including CO2 for laser oscillation and a non-discharge space 6 is filled with the gas which does not absorb the CO2 laser beams. For the gas which does not absorb laser beams, N2, for example, can be used. In the discharge excitation region 4, amplification of the beams is caused by the excited laser gas and the beams reciprocate in the light resonator composed of an output coupling mirror 2 and a high reflection mirror 3 to effect laser oscillation. In the discharge region 4, the beams are amplified. Because the non-discharge region 6 is filled with the gas which does not absorb laser beams at all, there is no loss of laser output and no partly high temperature part, i.e., no partial change of flexibility index so that the laser beams of the stable mode and output can be obtained.
Patent JP-S6299475-A (JP)
Title: Thin film forming device
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/263
Filed: 1985-10-28
Abstract: PURPOSE:To perform film formation of a stabilized thin film for a long period by providing a meshy plate material between a partition glass plate and a protective film and running the protective film on the surface of the plate material. CONSTITUTION:In a thin film forming device, a meshy plate material 16 large in the degree of aperture is provided in an inserted state between a partition glass plate 2 and a protective film 4. The protective film 4 is run on the surface of this plate material 16. By this mechanism, both running impossibility caused because the protective film 4 is stuck on the plate 2 and film formation impossibility caused because a reaction product is stuck on the plate 2 are prevented. Therefore quantity of light reached on a base plate 8 is made much and the stabilized film formation is performed over a long period.