baber/WOPTO huggingface dataset:
Patent HU-T69569-A (HU)
Title: Leaf spring
Inventor: SCHUEPFER ARNULF
IPC: A47C23/06
Filed: 1994-12-23
Abstract: The slat consists of a number of veneers of the same width glued together such that the width of the slat increases in the middle. Beneath the sprung slat's neutral zone (b) between the veneer strips (1-5), and symmetrical with the centre is a layer of at least one ply (7,8,9) which is much thinner than the veneer strips and shorter than the sprung slat. The layer consists of coloured sheets stepped lengthwise and made of resin-impregnated cellulose paper or glass fibre fabric, 0.2 to 0.5 millimetres thick.
Patent HU-T71987-A (HU)
Title: Method for non-aqueous neutralization of n-acyl sarcosines
Inventor: CRUDDEN JOSEPH J
IPC: C07C233/49
Filed: 1995-06-02
Abstract: Non-aq. neutralisation of N-acyl sarcosines (I) is performed by using caustic (II) under high shear conditions. Pref. (II) is KOH or esp. NaOH either in anhydrous form, or with water content pref. less than 20 (esp. ca. 4)%.
Patent HU-T76858-A (HU)
Title: Microemulsion pre-concentrate
Inventor: COTTENS SYLVAIN
IPC: A61P35/00
Filed: 1995-10-25
Abstract: This invention provides a microemulsion pre-concentrate comprising a difficultly soluble agent and a carrier medium comprising: 1) a hydrophilic phase which comprises dimethyisosorbide and/or a lower alkyl alkanoic ester, 2) a lipophilic phase, and 3) a surfactant. The active agent may be a cyclosporine or a macrolide. In another aspect, this invention provides a pharmaceutical composition for enteral or parenteral administration comprising a macrolide and an acid.
Patent HU-T77544-A (HU)
Title: Activated sludge degassing process and device
Inventor: GOLCZ ANDRZEJ
IPC: B01D21/00
Filed: 1994-11-09
Abstract: A continuous process and assembly purifies an aerated mixture of waste water and activated sludge before de-gassing and discharge to a secondary settlement basin. The novelty is that the waste water purification system has a venting device (1) that connects the aerating container or a separate chamber (7) to the secondary settling basin (10) or a separate chamber (7). The venting device (1) is a U-shaped tube. One of its branches forms the supply collecting pipe (2) while the second branch forms the discharge collecting pipe (3). The section that interconnects the two top ends delimits the intermediate chamber (4) that contains a separate gas suction chamber (5).
Patent IL-97309-A (IL)
Title: Intermediates for hexahydrobenz Úcd¾ indoles and process for the preparation of pure enantiomers thereof
IPC: C07D487/06
Filed: 1991-02-20
Abstract: New intermediates, and processes therefor, provide an efficient method for deriving 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indoles, which are themselves intermediates to useful CNS agents, from the Kornfeld-Woodward ketone and like compounds. Preferred embodiments provide means for the preparation of substantially pure enantiomers of the desired 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indole.
Patent JP-H09208712-A (JP)
Title: Production of polylactam composite material
Inventor: EDOUARUTO SHIYUMITSUTO
IPC: C08G69/20
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the above material consisting of a polylactam matrix and a reinforcing fiber capable of markedly suppressing the happening of a defect caused by the inclusion of a gas or a damaged reinforcing fiber, and having a large volume of reinforcing fibers.  
     SOLUTION: This polylactam composite material is obtained by adding a liquid system containing an activator, a catalyst and an additive as required and having a stability for a storage to a molten anhydrous lactam for initiating an anionic polymerization, uniformly mixing adding a reinforcing fiber into the polymerizing molten lactam for immersion thereof under a temperature control, then polymerizing the mixture, and forming. Further, it is preferable that the polylactam is a polyenantholactam, a polycaprolactam, a polylaurinalctam or their mixture, and that the reinforcing fiber is a fabric, a braid, a braided fabric, a knitted fabric, etc., a glass fiber, a mineral fiber, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06219954-A (JP)
Title: Hyaluronidase inhibitor
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1993-01-25
Abstract: PURPOSE:To provide a hyaluronidase inhibitor capable of inhibiting decomposition of hyaluronic acid keeping the skin moist and soft, therefore, of keeping the skin lustrous and lively and of preventing senescence of the skin and exhibiting an anti-inflammatory effect. CONSTITUTION:A hyaluronidase inhibitor obtained by decomposing meat of a shell in the presence of a protease, removing proteins, then removing low- molecular substances and subsequently adding a quarternary ammonium salt thereto for precipitation and separation and composed mainly of acidic polysaccharides.
Patent JP-H04212000-A (JP)
Title: Push-out utensil and push-out double-head utensil
Inventor: HASHIMOTO YASUYUKI
IPC: B43K24/04
Filed: 1991-01-30
Abstract: PURPOSE:To simplify an operation in use by a method wherein with a body grip part gripped at the time of writing, a tip-end writing part of a writing utensil is held at a writable position or contained in a retracting position at hand. CONSTITUTION:In a refill-incorporated state, a user holds a grip part of a barrel 2 at the time of writing, pushes out a push-out piece 4 to a topmost position by shifting one finger rearward, and releases the pressing force. At this time, a sliding cam 7 is pressed by a connecting body 6 and a receiving part 5 to move forward while compressing an incorporated spring 11 to slightly rotate a rotating cam at the topmost position. When the pressing force is released, the rotating cam 8 is rotatively retracted by the force of the incorporated spring 11 to be engaged with the front end of a shallow cam groove 2d. A tip-end writing part 9a of a refill 9 is moved forward to be held on a writable position. After writing, the push-out piece 4 is again fully pushed out, whereby the connecting body 6, the receiving part 5, the sliding cam 7, the rotating cam 8, and the refill 9 further move forward. Thereafter, the pressing force is released, whereby these parts are integrally retracted and returned into an incorporated state.
Patent JP-H10209226-A (JP)
Title: Semiconductor member and semiconductor chip
Inventor: ANDO KOJI
IPC: H01L29/812
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To easily handle plural semiconductor chips, small and excellent in element characteristics, by arraying plural semiconductor substrates on the same plane, and, over them, providing plural metal films so arranged that both ends are on adjoining semiconductor substrates. SOLUTION: Plural semiconductor substrates 1 arrayed on the same plane, and plural metal films 5 and 6 whose both ends are placed on adjoining semiconductor substrates 1 among plural semiconductor substrates 1 while connecting the adjoining semiconductor substrates 1, are provided. For example, plural semiconductor substrates 1 where, respectively, an FET semiconductor element part comprising source, drain, and gate electrodes is formed, are to be semiconductor member 50 connected together with a gate electrode metal film 5 and a source/drain electrode metal film 6. By cutting off, as required, metal films 5 and 6 at around center of them, a semiconductor chip can be taken out one by one.
Patent JP-S62169119-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: ANZAI NOBUYUKI
IPC: G02F1/1341
Filed: 1986-01-21
Abstract: PURPOSE:To prevent adhesion of liquid crystal to the outside of a cell, by performing surface treatment on the outside of the cell in the vicinity of its injection hole with a liquid-crystal-lyophobic surface processing agent so as to shed the liquid crystal and injecting the liquid crystal into the cell. CONSTITUTION:The liquid crystal 5 to be injected into a cell is injected into the cell by fixing the cell so that the surface of the liquid crystal easily reaches the TTS section of the cell. The hatched part 4' is the TTS on the gap sealing surface and the part of the TTS to be contacted with the liquid crystal at the outside of the cell is subjected to surface treatment. When the part 4' to be contacted with the liquid crystal at the outside is surface-treated with a liquid-crystal-lyophobic agent, the unnecessary liquid crystal consumption can easily be reduced sharply at the time of liquid crystal injection and the material cost can sharply be reduced.
Patent JP-S56108240-A (JP)
Title: Sorting method for semiconductor chip
Inventor: OOKUBO TOSHIO
IPC: H01L21/66
Filed: 1980-01-31
Abstract: PURPOSE:To provide a sorting method for semiconductor chips wherein the outer circumferential side surface of a semiconductor wafer is coated with a resin layer containing iron powder, the wafer is divided into chips and defective chips on the periphery are attracted by a magnet in order to separate and sort. CONSTITUTION:A plurality of wafers 1 are piled and bonded to form a unit 2, whose outer side surface is coated with a resin layer 3 containing a large quantity of iron powder, and the resin layer is hardened. The unit is divided into small segments each having a square cross-section to obtain good chips 4 and defective chips 4'. Because the chips 4' defective in shape are inevitably coated with the resin containing ion powder, they can be readily separated and sorted by a magnet 5.
Patent JP-S56109038-A (JP)
Title: Switching circuit
Inventor: FUKUSONO HIDEKI
IPC: H03K17/78
Filed: 1980-01-31
Abstract: PURPOSE:To enable to reduce the power loss at nonoperation of the switching circuit remarkably, by the connection of normally closed contacts of transfer type relays in parallel with LEDs and the parallel connection of normally open contacts with Triacs. CONSTITUTION:Between the T2 terminal and gate terminal of a Triac T controlling a load L, a photothyristors S in antiparallel connection are connected, and a voltage is applied between the terminals T1 and T2 via a resistance R2 of LEDLD in antiparallel connection and photocoupled with each thyristor S. Further, normally closed contacts (a), (c) of a transfer type relay RL excited with a control signal (e) are in parallel connection with LEDLD, and normally open contacts (b), (c) are in parallel connection with the Triac T. Thus, the illumination current of LEDLD is far less than the trigger current of the Triac T, then the power loss at nonoperation of the switching circuit can remarkably be reduced.
Patent JP-H01189365-A (JP)
Title: Robot for in-pipe coating and pinhole inspection
Inventor: NAKAMURA IKUO
IPC: G01N21/954
Filed: 1988-01-20
Abstract: PURPOSE:To safely and efficiently carry out in-pipe coating by controlling the traveling of a self-traveling carriage, swing of a coating nozzle head, illuminating lamp, ITV camera, and swing of a pinhole inspecting head from the outside. CONSTITUTION:A coating nozzle head 2 capable of being rotated by a swing air motor 2a is loaded on the front part of the self-traveling carriage 1 capable of being traveled by a traveling air motor 1a. The illuminating lamp 3a, ITV camera 3b, controlling and operating devices 3c, and antifogging air blow nozzle 3d are provided in an explosion-proof box 3 loaded on the carriage 1. A paint is introduced under pressure into the head 2 by a paint feed pump 4 from the outside of the pipe through a hose 4a. After coating, a pinhole inspecting head is loaded on the carriage 1 in place of the head 2. The traveling of the carriage 1 from the outside of the pipe, swing of the head 2, illuminating lamp, ITV camera, and swing of the pinhole inspecting head are controlled by a controller 5.
Patent JP-H03215051-A (JP)
Title: Led printer
Inventor: OYAMA MINEO
IPC: G03G15/04
Filed: 1990-01-19
Abstract: PURPOSE:To remove a defect of the decrease of the printing density by mounting a temperature sensor to an LED head, and changing a bias voltage of a bias developing device by an output of the sensor. CONSTITUTION:A bias voltage is impressed to a developing roll 16 of a developing device 6 through a bias voltage controlling circuit 14. Moreover, a correction signal of a temperature correcting circuit 13 is fed to the bias voltage controlling circuit 14. Therefore, a bias voltage is automatically changed in accordance with the correction signal. The bias voltage impressed to the developing roll 16 is set higher than a potential of an exposed part of a photoreceptor 1 and therefore, an electric field is generated from the developing roll 16 towards the photoreceptor 1. As the bias voltage is set higher, the intensity of the electric field is increased, making it easier for the toners to adhere to the photoreceptor 1. Accordingly, the printing density is increased.
Patent JP-S60155418-A (JP)
Title: Method and apparatus for continuously preparing synthetic resin foam
Inventor: KIKUCHI SHIROU
IPC: B29C39/16
Filed: 1984-01-26
Abstract: PURPOSE:To prepare foam without generating chip waste, by foaming a foamable stock solution in the upwardly directed C-shaped receiving trough of an endless running conveyor to the thickness direction at a foaming speed slower than a free foaming speed and also foaming the same positively to the lateral direction. CONSTITUTION:An eldless running conveyor having an upwardly directed C- shaped long receiving through provided to the upper surface thereof is allowed to run at a constant speed. Said receiving trough consists of a large number of continuous slats 3 and a pair of side plates 4 uprightly provided to both end regions of each slat in a freely detachable manner. A foamable stock solution is continuously supplied to said receiving trough 5 and foaming reaction is performed. The side plates 4 are widened to the lateral direction with the advance of foaming reaction and the foamable stock solution is also positively foamed to the lateral direction while foamed to the thickness direction at a foaming speed slower than the free foaming speed thereof by a loading apparatus 12.
Patent JP-S61171126-A (JP)
Title: Projecting lens for projection exposure device
Inventor: YABU SHUICHI
IPC: H01L21/30
Filed: 1985-01-25
Abstract: PURPOSE:To prevent the deposition of dusts to the top of a projection lens, and to enable the single exchange of dust-proof units without direct contact with this lens, by a method wherein a dust-proof unit with a clear thin film covering the top of this lens is equipped so as to be attached and detached. CONSTITUTION:Above the upper glass element 6 of a projection lens system 5, there is a closed space 8 surrounded by a cylindrical frame 4 and a clear thin film 3 which constitute the dust-proof unit 9. In other words, the dust-proof unit 9 is an integrated component of the cylindrical frame 4 so fitted as to be attached and detached by surrounding the top aperture of the projection lens system 5 with the clear thin film 3 blocking the aperture of said frame 4 by covering at the upper end, and is so constructed that when covering the top of the lens system 5 the above-mentioned closed space 8 formed therein becomes a dust-free chamber. Therefore, dusts in the air comes to deposit to the top of the clear thin film 3 without deposition to the top of the projection lens. Then, the regular exchanges of the dust-proof units 9 can protect the top of the projection lens from dusts, and it is possible to keep the optical performance of the projection lens within a given range.
Patent JP-H05195751-A (JP)
Title: Exhaust gas purification device of internal-combustion engine
Inventor: KAWADA TORU
IPC: F01N9/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide an exhaust gas purification device for internal combustion engine, which performs processing of diesel particulates remaining in a filter after combustion by fuzzy inference at the time of regeneration, in particular associated with re-starting. CONSTITUTION:The regeneration restarting timing after interruption and the regenerating condition for a diesel particulate filter(DPF) 12, to which the exhaust gas of a diesel engine 11 is supplied, are inferred using at least two membership functions for the following items: i.e., time from start of regeneration to interruption, rise of the intra-filler temp. 19 immediately before the interruption, temp. of heater 17 immediately before interruption, discharge pressure 21 of air pump 20 immediately before interruption, discharge rate of flow of air pump 20 immediately before interruption, differential pressure in front of and behind the filter immediately after re-starting, the differential pressure coefficient for in front of and behind the filter immediately after re-starting, and the time from interruption of regeneration to the re-starting.
Patent JP-H09205349-A (JP)
Title: Pulse width selection signal output device
Inventor: KINUGASA NORIHIDE
IPC: H03K17/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To select various kinds of pulse widths by a small number of decoders and selection terminals. SOLUTION: This device is composed of a binary counter 1, a decoder 19, plural exclusive OR gate circuits 21 to 23, three selection terminals 15 to 17, an AND gate circuit 24 to which the outputs of these exclusive OR gate circuits 21 to 23 and the decoder 19 are supplied and a R-S latch circuit 11 to which the output of this AND gate circuit 24 and a reset signal are supplied. The output terminal of the R-S latch circuit 11 is connected to an output terminal 18. As a result, 8 (=2<3> ) kinds of pulse widths can be selected and outputted by the one decoder 19.
Patent JP-H10207531-A (JP)
Title: Monitoring device
Inventor: ISHINO HITOAKI
IPC: G06F3/0484
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the ossurance of a registration miss in the number of a graphic screen related to a tag and to remarkably reduce the quantity of registration work at the time of correcting the graphic screen. SOLUTION: The monitoring device for monitoring the process valve of a plant in each control function unit called as a tag, displaying the monitored state on a display device, and at the time of detecting abnormality in the process value of the plant, displaying the abnormality as an alarm together with its tag name is provided with a function for displaying a graphic screen related to a tag of which detailed information is to be obtained when the tag is selected from an alarm table display screen displaying all tags in generating alarms as a table and a function for automatically preparing table information 8 for tag names used for all graphic screens used for the monitoring device body at the time of starting the system and/or correcting a graphic screen and displaying a graphic screen obtained from the alarm table display screen based on the tag table information 8.
Patent JP-H03214939-A (JP)
Title: Channel identification reception method
Inventor: YAMAZAKI SHUNTARO
IPC: H04B10/61
Filed: 1990-01-19
Abstract: PURPOSE:To identify a channel even during the scrambling of a polarized wave by using a channel identification signal of a different frequency to apply FM modulation to each signal light prior to the start of communication and sweeping the frequency of a local oscillation light till a channel identification signal corresponding to a received channel is detected. CONSTITUTION:A start instruction is sent from a controller 21 to a sweeper 18 at the start of communication and the frequency sweepout of a local oscillation light is implemented. Channels 1, 2 appear/disappear during the sweepout of the frequency of the local oscillation light. When the channel 1 enters within the IF band, a sinusoidal wave of 1MHz appears at the output of a delay detection circuit 15 in mixing with a polarized wave scramble signal and when the channel 2 enters an IF band, a sinusoidal wave of 2MHz appears. Only when the channel 1 is detected, a signal appears at an output of a channel identification filter 22 and the output of a level detector 23 goes to a high level. The controller 21 stops the operations of the sweeper 18 and the polarized wave scramble 19 when the output of the level detector 23 goes to a high level.
Patent JP-H07302636-A (JP)
Title: Improved type electric connector
Inventor: ROJIYAA DABURIYUU BICHIETSUKU
IPC: H01R13/115
Filed: 1995-01-27
Abstract: PURPOSE: To improve a female socket of a connector, which is formed of a pin and a socket, so as to eliminate a failure mode being apt to occur. CONSTITUTION: An improved female connector element for electric connector, which is formed of a pin and a socket, consists of at least four flexible fingers 30-33 or a cantilever beam, and these fingers form a cylindrical socket 35 for receiving the pin of a male connector. A cylindrical sleeve 40 surrounds the fingers, and it is extended forward than the ends of the fingers, which are not fixed, and extended in the inside direction, and form an annular guide lip 42 so as to determine an insertion opening for pin. The rip performs both of a function for accurately guiding the pin into the socket and a function for limiting the size of the pin, which can be inserted, With this structure, a connector, in which damage of the fingers is reduced and while which is durable and stabilized, is obtained.
Patent JP-S54106421-A (JP)
Title: Preparation of carboxylic acid derivative
Inventor: IWATAKI ISAO
IPC: C07C327/22
Filed: 1978-02-06
Abstract: PURPOSE: To prepare various carboxylic acids such as β-keto-acid ester, acylacetic acid amide, malonic acid derivatives, etc., in high yield, by reacting Meldrum's acid derivatives with alcohols, phenols, mercaptans, or amines.  
     CONSTITUTION: Carboxylic acid derivatives of the formulas III, IV, V or VI (R 3  is lower alkyl; R 4  and R 5  are lower alkyl, phenyl, substituted phenyl; X and Y are O or S.) are obtained by reacting the compounds of the formula I or II (R 1 , 2  are lower alkyl) with alcohols, phenols, mercaptans or amines of the formula R 5 YH or R 5 NH 2 , at about 100°C for several min. to ten-odd min. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57126820-A (JP)
Title: Polyester film and its production
Inventor: INADA HIROO
IPC: B29K67/00
Filed: 1981-01-30
Abstract: PURPOSE: A non-oriented polyester film excellent in heat resistance and transparency, prepared by forming a polyester of a specified composition into films under specified conditions.  
     CONSTITUTION: A substantially non-oriented transparent polyester film having a ratio of the film strength in the direction of the machine axis to that in the rectangular direction to the machine axis, of 2/3W3/2 (at room temperature) and a thermal shrinkage (280°C) of below 2% is obtained by melt-extruding a polyester containing (A) an isophthalic acid residue, (B) a hydroquinone residue and (C) a p-hydroxybenzoic acid residue in amounts satisfying the relationships of formulasIand II, wherein A, B and C are mol numbers of components A, B and C, respectively, into films and winding up the films at a draft of below 10 while quenching the films to below 170°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54104809-A (JP)
Title: Equalizer device
Inventor: MORIMOTO TAKEKATSU
IPC: G11B5/035
Filed: 1978-02-03
Abstract: PURPOSE: To make possible changing over of equalizer characteristics at the necessary time by chaning the mixing ratios of the output signal of an equalizer circuit and the signal which is not passed through the equalizer circuit.  
     CONSTITUTION: Only the first equalizer 1 of large equalizing quantity is provided and the equalizing input signal is divided by two impedances Z 1 , Z 2  to be set to the same signal level as the equalized output level. Here, the impedance ratio of Z 1 , Z 2  is so set that the equalized output V 1  and the impedance divided output V 2  are made the same at the frequency below 0.01MHz. 
     COPYRIGHT: (C)1979,JPO&Japio