baber/WOPTO huggingface dataset:
Patent JP-S63175748-A (JP)
Title: Outside air contamination detector for inside-outside air switching control system for vehicle
Inventor: ADACHI TETSUO
IPC: G01N21/59
Filed: 1987-01-16
Abstract: PURPOSE:To efficiently switch inside air introduction and outside air introduction by increasing the variable resistance value of a voltage regulator and setting an inside- outside air changeover dumper to the inside air introduction when the contamination of the outside air is detected in a vehicle, and decreasing the resistance value unless dumper switching is performed even after introduced air becomes clean. CONSTITUTION:When a passenger feels the contamination of the outside air, the variable resistance 111 of the voltage regulator 110 of the inside-outside air changeover dumper 11 is operated to increase its resistance value, and then the adjusting voltage Vg of the regulator 110 drops to lower the constant voltage of the capacitor of a reference voltage generating circuit 60. Then the voltage Vg drops and a comparator 70 generates a comparison signal below the output voltage Vc of an amplifying circuit 50, so that switching to an inside air introduction mode is performed speedily. Further, if the switching of the inside-outside air changeover dumper 11 is not performed even after the introduced outside air becomes clean, the resistance 110 of the regulator 110 is operated to decrease the resistance value. Consequently, the voltage Vg rises, a charging voltage rises, and the reference voltage of the circuit 60 also rises, thereby switching the mode to the outside air introduction mode speedily.
Patent JP-H06222705-A (JP)
Title: Hologram and hologram reconstructing device
Inventor: AMAKO ATSUSHI
IPC: G03H1/02
Filed: 1993-01-21
Abstract: PURPOSE:To provide the hologram which makes forgery difficult by a simple means and its reconstructing device by providing a part of a hologram supporting member with a phase distribution structure so that the hologram is reconstructed by the light wave front past the phase distribution structure. CONSTITUTION:This hologram has the phase distribution structure 102 in a part of the hologram supporting member and is reconstructed by the light wave front 106 past the phase distribution structure 102. The hologram reconstructing device has a coherent light source and a spatial optical modulator 101 for controlling the wave front shape of the light from the coherent light source and reconstructs the hologram via the phase distribution structure 102 formed in a part of the hologram supporting member by the light wave front past the spatial optical modulator 101. The formation of such wave front is sufficient with the spatial optical modulator of a phase modulation type which can be easily produced. The hologram which makes forgery difficult by the simple means and its reconstructing device are thus obtd.
Patent JP-H0654633-A (JP)
Title: Inserting material for teat canal
Inventor: SHIGEMASA YOSHIHIRO
IPC: C08J5/00
Filed: 1992-01-22
Abstract: PURPOSE:To carry out the treatment of a teat canal constriction by simple treatment such as inserting of a rodlike inserting material into the teat canal. CONSTITUTION:The objective teat canal inserting material is obtained by forming chitin or a derivative thereof or coating or impregnating a support with the chitin or the derivative thereof.
Patent JP-H08198095-A (JP)
Title: Brake booster
Inventor: SUNAMI KAZUO
IPC: B60T13/569
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a brake booster having no damage to diaphragms and no delay in response even if different pressure is introduced into two chambers defined by power pistons. CONSTITUTION: The outer peripheral ends 2c, 6c of diaphragms 2, 6 for constituting pistons 13, 18 are provided with convolution chambers 2d, 6d constantly communicating with the atmosphere and having a pair of convolution parts 2e, 2f, 6e, 6f. Brake actuation forms a pressure state, first, third chambers 15, 20 negative pressure < convolution chambers 2d, 6d atmosphere = second, fourth chambers 16, 21 (atmosphere). Thus, even if the power pistons 13, 18 move to the front (left), the convolution parts 2e, 2f, 6e, 6f roll to damage no diaphragms. On the other hand, even if the power pistons 13, 18 move to the rear (right) under a reverse pressure state, the convolution parts roll to damage no diaphragms.
Patent JP-S60153465-A (JP)
Title: Controller for piezo fuel injection valve
Inventor: KAMO TAKASHI
IPC: F02D41/02
Filed: 1984-01-20
Abstract: PURPOSE:To promote spray of injection fuel by driving a Piezo element through output signal from an adder for combining the pulse signals corresponding with the fuel injection and high frequency signal. CONSTITUTION:Fuel flowed through fuel inlet 9 is partially fed through a gap between injection nozzle 7 and needle valve body 6 into pump chamber 5. Upon application of drive pulse signal, piezo element 2 will expand to push down a piston 3 thus to increase pressure of fuel oil in pump chamber 5 and to close the injection nozzle 7 through needle valve body 6. Upon application of high frequency voltage, the valve body 6 will vibrate with high frequency through fuel oil in the chamber 5 while being pushed up, thereby injected fuel will produce cavitation to inject fine fuel through injection hole 8.
Patent JP-H11261108-A (JP)
Title: Display
Inventor: NAKAMURA SHUJI
IPC: H01S5/343
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To increase the emission output and narrow the full width at half maximum intensity of the emission spectrum by forming an active layer from indium, gallium, and nitrogen and making it into a quantum well structure, and allowing the active layer to make an interband emission. SOLUTION: A semiconductor laminate, constituted of first n-type and p-type clad layers 14, 16 with an active layer 15 interposed between is formed on a substrate 11 through a buffer layer 12 and an n-type contact layer 13. The active layer 15 is constituted of a nitride semiconductor including In, and Ga and is expressed by the formula Inm Aln Ga1-m-n (0<m<1, 0<=n<1, m+n=1). By changing the mole fraction of In, that is, 'm' valve in the formula, the band gap can be so changed that light ranging from ultraviolet through red can be emitted. By forming the active layer 15 into a quantum well structure for causing inter-quantum-level emission of a nitride semiconductor (InGaN), a light-emitting device, whether a LED or LD, of high output can be obtained due to a strain quantum well effect, an exciton emission effect, and the like.
Patent JP-S59135918-A (JP)
Title: Surface acoustic wave filter
Inventor: YASUHARA YOSHIHIKO
IPC: H03H3/08
Filed: 1983-01-25
Abstract: PURPOSE:To satisfy the matching condition by constituting a surface acoustic wave filter by a surface acoustic wave circuit and a coupling circuit, providing a capacitive element to an input side of the coupling circuit and a resistive element to an output side and connecting both elements by an inductance element so as to minimize the loss. CONSTITUTION:The surface acoustic wave filter 42 is connected between a tuner 11 of a TV receiver and an IF amplifier 13, and the filter 42 consists of the coupling circuit 48 and the surface acoustic wave circuit 5. The capacitive element 51 is connected between the circuit 48 and input terminals 71, 72 of the tuner 11 and the resistive element 49 is connected between output terminals 61 and 62 connected to the input terminals 21, 22 of the circuit 5. Further, the inductance element 50 is connected between the input and output terminals 71 and 61. This filter 42 is constituted on a lithium tantalate substrate, the filter 42 is used in the state of minimized loss where the loss TTE of the circuit 5 is within the permissible value so as to satisfy the matching condition with the tuner 11.
Patent JP-H07222260-A (JP)
Title: Home control system
Inventor: OSHIMA AKIRA
IPC: H04Q9/00
Filed: 1994-01-31
Abstract: PURPOSE:To suppress the transmission of an unwanted control packet due to an unwanted operation as much as possible. CONSTITUTION:Plural electric instruments are divided into groups by purposes and concerning an operating instrument, one pattern control button for executing the series of operations for the electric instruments in each group is provided for each group. When pattern control buttons A and B are depressed continuously in a short time in the order of A, B and A, control packets A1, A2...AN are transmitted again to the electric instrument corresponding to the pattern control button A which is depressed when a final state monitor packet AIN corresponding to the first depressed pattern control button A is received. Namely, control packets B1, B2...BN corresponding to the second depressed pattern control button B are not transmitted.
Patent JP-H02190246-A (JP)
Title: Judging device for green lens for lens grinder
Inventor: ISOKAWA YOSHIHIRO
IPC: G02C13/00
Filed: 1989-01-18
Abstract: PURPOSE:To make it possible to secure a lens frame form from a green lens by measuring the thickness of the green lens in accordance with information on the radius vector of the lens frame form, and thereby automatically correcting a processing origin. CONSTITUTION:Information on the radius vector of a lens frame LF measured by a frame form measuring device 1 is stored in a memory 2, and an amount (a) of inner narrowing and an amount (b) of upper narrowing are operated by an operation control device 5 connected with said memory based on the frame PD of a spectacle frame which is inputted in advance (distance between the geometric centers of a right and a left lens frame), the pupilary distance at one side of an eye wearing a spectacle, the distance from the lowermost end of the lens frame to the optical axis of the eye wearing the spectacle and on the like. In addition, the operation control device 5 has co-ordinate transformation performed from information on the radius vector (rhoi, thetai) of the lens frame based on the geometric center OG of the lens frame to information on a radius vector (rhoi', thetai') based on a lens processing origin so as to be stored in the memory 2. Based on said information, the thickness  i of a lens is mea sured by a lens thickness measuring device 3, it is judged that the lens is insufficient in diameter when the measured value amounts to zero, and the quantity of new decentering is thereby automatically obtained not to be insufficient in diameter.
Patent JP-S56105867-A (JP)
Title: Soldering method of plural members
Inventor: ODA TOMITAROU
IPC: B23K1/20
Filed: 1980-01-29
Abstract: PURPOSE: To make soldering sure by beforehand coating the surface of the 2nd member to be soldered to the 1st member with a member of specific properties.  
     CONSTITUTION: In soldering of solid-state electrolytic capacitor in particular, an anode lead 2 is erected to a capacitor element 1, and an electrode lead-out layer 3 is formed via an oxide layer and a semiconductor layer on the circumference of the element 1. An external lead 4 which is the 1st member is welded to the projecting part 2a of the lead 2 in a manner that its bent part 4a is crossed. Next, flux 5 is coated on the layer 3, and an external lead 6 which is the 2nd member is disposed in close contact or proximity therewith. Prior tothis, a coating layer 7 by a member which is water-repellent and is removed by at least the melting temp. of the solder is formed to one end part 6a of the lead 6 in order to prevent surface oxidation. When the element 1 and the member 6 are dipped in a molten solder bath in this state, the layer 7 is removed, and the end part 6a is soldered to the layer 3 by the solder 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03217306-A (JP)
Title: Hydraulic type active suspension
Inventor: YUYA TOSHIO
IPC: B60G17/015
Filed: 1990-01-19
Abstract: PURPOSE:To accurately control a fluid pressure to a target value by determining a deviation between a target pressure responding to the running state of a vehicle and a corresponding fluid pressure in an actuator by means of a control means, and correcting and controlling a control current to a pressure regulating means based on the deviation. CONSTITUTION:A hydraulic type active suspension regulates car height by controlling the feed and discharge of working oil to and form working fluid chambers 2FR-2RL of actuators 1FR-1RL located to mating wheels by means of pressure control valves 32, 34, 36, and 38. The pressure control valves 32-38 are controlled by a control means, not shown, by means of a control current corresponding to a target pressure so that a pressure is adjusted to a target value set according to a running state. In this case, in contact of the pressure control valves 32-38, a control current to the pressure control valves 32-38 is corrected and controlled based on a deviation between the target pressure and a working oil pressure detected by pressure sensor 199FR-199RL, and accurate control of the pressure to the target value is effected.
Patent JP-S60154934-A (JP)
Title: Car tonoboard
Inventor: SHIGESADA MASAAKI
IPC: B60R7/08
Filed: 1984-01-23
Abstract: PURPOSE:To reduce cost by colliding the foot of tonoboard directly against the chassis panel thereby eliminating the reinforcing bracket. CONSTITUTION:A tonoboard 1 is comprised of a side trim 3 secured to the chassis 2 and a centerboard 5 supported at the opposite sides on a supporting section 4. The centerboard 5 is comprised of a board 6, a square frame 7, a bracket 9 having L-shaped cross-section and a foldable foot section 12. Since the load applied onto the centerboard 5 is supported by the foot section 12 of centerboard 5, the side trim is free from the load. the sideboard 5 and the sidetrim 3 are stopped by stopping means while supported reliably in the cabin to facilitate removal.
Patent JP-H06223350-A (JP)
Title: Floating magnetic head
Inventor: IHARA KEITA
IPC: G11B5/187
Filed: 1993-01-25
Abstract: PURPOSE:To enhance the mechanical strength of a magnetic gap in a monolithic head as a floating magnetic head. CONSTITUTION:In two head-core halves 1A, 1B, for a monolithic head, which form a magnetic gap 2, a nonmagnetic reinforcement core 5 is installed via an adhesive layer 6 in such a way that it surrounds three sides of the small head-core half 1A on the side in which a winding 7 is executed as viewed from the head front. The reinforcement core 5 comes into contact with the large head-core half 1B via the adhesive layer 6, and at least a back gap 9 is not exposed from the side face of a loading slider.
Patent JP-H0640185-A (JP)
Title: Auxiliary reading instrument for patient
Inventor: IIDA YOSHINO
IPC: B42D9/04
Filed: 1991-01-30
Abstract: PURPOSE:To provide an auxiliary reading instrument which enables patients to turn pages of a magazine, book, and the like by making full use of the remaining functions of a physically handicapped person. CONSTITUTION:A taking-in part 16 is made by wrapping several times gauze 14 around one end of a wooden rod 12, and a contact part 20 is also made by wrapping several times synthetic leather 18 around the other end of the wooden rod 12. The patient takes the part 16 in his mouth so as to place the contact part 20 on the surface of a book. In keeping this state, the auxiliary reading instrument 10 is operated in order to slide the contact part 20 on the paper surface. By this way, there arises a frictional resistance between the paper surface and the contact part 20, so that the pages of the book can readily be turned.
Patent LT-IP1251-A (LT)
Title: Method and apparatus for upgrading carbonaceous fuel
Inventor: KOPPELMAN EDWARD
IPC: F28D7/16
Filed: 1993-09-28
Abstract: The present invention is concerned with upgrading the BTU values of carbonaceous materials. The carbonaceous material is introduced into a heat exchanger and is injected with gas such as an inert gas or carbon dioxide at a high pressure to raise the pressure at which the upgrading process is carried out. The carbonaceous material is then heated to the desired temperature by circulating a heat exchange medium throughout at least one vessel which is in contact with the carbonaceous material. Water and other by-products such as tar and gases are recovered during this process. The heated water may be used as a source of pre-heating feed material in another vessel.
Patent LV-12763-A (LV)
Inventor: PRUSIS ILGAITIS
IPC: H03F3/18
Filed: 2000-03-10
Abstract: An invention is related to the semiconductor devices for amplification, control, commutation or generation of alternating current and/or pulses thereof. The transistor of alternating current operates without direct current supply. It can be used in radio electronics and electrical engineering. The equivalent circuit of the said transistor (fig.2) can be designed from two or more bipolar transistors (Q1, Q2) having common base, two or more collectors (C1, C2) and one or more emitters (E). The collectors are used as input and output of alternating current. The alternating current supply source is connected to the base and emitters through injectors (I1, I2). The power supply circuit of the said transistor is characterized by usage of current transformer, the primary windings of which are connected in series via load, but secondary windings are connected between emitter (E) and injectors (I1, I2) of said transistor. The offered multifunctional secondary power source is characterized by bridge circuit, which arms are connected by collectors of said transistors. The invention reduces losses, prime cost and size of secondary power supply sources.
Patent LV-13930-A (LV)
Title: Antidazzling device
Inventor: PRIEDĪTIS IVARS
IPC: B60Q1/02
Filed: 2007-11-16
Abstract: The invention is related to the motor transport, specifically to the devices which eliminates the dazzling of the drivers of the motor transport from the vehicles driving in front of them. Its aim is to facilitate the driving during the dark hours and under the conditions of insufficient visibility. It has been proposed to install a light filter in the vehicles so as to screen and thus to lower the light from the lamps of the vehicles driving in front of them and still keep the driving lane in front of them visible. It has been proposed to mount the filter with the axis or a screw to provide the possibility of turning it to the right or to the left when necessary. The invention is being explained in the figure 1, where 1 - a light filter, 2 - the axis or a screw, 3 - the vehicle driving in front, 4 - baseline (centre-line of a road), 5 - marginal strip, 6 - windscreen, 7 - steering wheel.
Patent LV-15489-A (LV)
Title: Determination of a gender of larva of parasite trichinella spp. by a method of luminiscence
Inventor: GAVARĀNE INESE
IPC: G01N31/22
Filed: 2019-12-20
Abstract: The invention relates to the field of biology and may be applied for the determination of the sex of the parasite Trichinella spp. larval. The proposed method comprises: (a) providing a sample of Trichinella spp. nematode; (b) fixation of the resultant sample for one hour using Bouin's fixation solution followed by rinsing and storing in tubes in 70% alcohol at a temperature of 0 °C to + 4 °C; (c) prior to staining, incubation of the sample of Trichinella spp. at room temperature for 15 min; (d) staining the sample with 3-N- (2-piperidylacetamido) -benzantrone (AZPP); (e) visualization of the prepared sample by confocal laser scanning microscopy using laser radiation with a wavelength ? = 488 nm with a FITC filter (fluorescence ? = 500-550 nm) and a laser radiation with a wavelength ? = 561 nm with a TRITC filter (fluorescence ? = 570-620 nm); (i) measuring the length of the gut end in the sample; (f) determination of the sex of the Trichinella spp. nematode by the gut end length variation.
Patent LV-10199-A (LV)
Inventor: KOHNERT ULRICH
IPC: A61K47/22
Filed: 1993-06-02
Abstract: Pharmaceutical compositions containing non-glycosylated human tissue type plasminogen activator (t-PA) having enzymatic activity of at least 0.1 MU/ml are disclosed. The compositions have a pH of from 4.5 to 6, contain citrate, and at least one other compound.
Patent LV-11409-A (LV)
Inventor: LEPPAANEN OSMO
IPC: H04M3/44
Filed: 1996-02-02
Abstract: PCT No. PCT/FI94/00359 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Aug. 18, 1994 PCT Pub. No. WO95/06381 PCT Pub. Date Mar. 2, 1995A method for placing a call from a first mobile station to a second mobile station using predetermined abbreviated dialing. An A-subscriber dials a short number at the first mobile station which is received by a mobile telephone exhange. The short number is compared to a group of short numbers each having an associated public telephone number corresponding to a unique second mobile station. If a match is found, the associated public telephone number is dialed and a coomunication path is established between the first and the second mobile stations. A billing record of this communication path is recorded at the mobile telephone exchange. Furthermore, the communication between the first and the second mobile stations may be marked as a transferred call to prevent further call transfers.
Patent MD-960070-A (MD)
Title: Device for operative determination of soil moisture and irrigation norms
Inventor: GAVRILIŢA ANDREI
IPC: A01G25/02
Filed: 1996-03-21
Abstract: The device relates to the agriculture and may be used for determination of soil moisture on any section of the field at any time of the day.The device is based on the soil property to increase its volume as a result of the mineral and organic colloids swelling. The device consists of a panel 1 with two graduated grooves 2 and 3 fixed at an angle of 15-25o, between which is being placed a ball 8 and the scale 7 of the irrigation norm dependence on the ball's diameter.The ball is made by the known method and placing it between the grooves is determining its diameter and, simultaneously the soil moisture on the second graduated groove. The ball's diameter being known is determining the irrigation norm in m3/ha depending on the active layer thickness. On both grooves is applied a red line, corresponding to the chernozem field 70% moisture. This boundery is being obtained experimentally. If the ball is lowered below the red line then the irrigation is obligatory. Otherwise it can be adjourned for 2-3 days.The device allows to evaluate the soil moisture in % and approximately to prognosticate the irrigation norm on the concrete section of the irrigation field, in m3/ha.
Patent ME-P25408-A (ME)
Inventor: FERRARI BERNARD
IPC: A61P21/00
Filed: 2002-03-27
Abstract: Pronalazak se odnosi na jedinjenja koja imaju formulu (I). Navedena jedinjenja imaju afinitet za bradikinin receptore uz selektivnost za B1 receptore i mogu da se koriste za izradu medikamenata za liječenje ili prevenciju stalnih ili hroničnih inflamatornih oboljenja i inflamatornih patoloških stanja.
Patent YU-119891-A (YU)
Title: Odredjivanje fosfora u koncentraciji taloga amonijum-fosfata-molibdata u tragovima
Inventor: SAVO APOSTOLOVIC
Filed: 1991-07-08
Abstract: ODREDJIVANJE FOSFORA U KONCENTRACIJI TALOGA AMONIJUM-FOSFATA-MOLIBDATA U TRAGOVIMA, postupak odredjivanja fosfora metodom amonijum fosfata molibdata sastoji se u tome što se vrši kiselinsko rastvaranje ili alkalno stapanje uzoraka, dobijanje glavnog rastvora, pomoću amonijum molibdata. Podešavanjem pH-vrednosti fosfor se prevodi u talog amonijum fosfata molibdata iz kojeg se sušenjem, ili, kada je sadržaj fosfora niži, žarenjem odredjuje fosfor. Postupak predvidja i pretaloživanje u cilju otstranjivanja prisutnog aluminijuma, kao i proveru fosfora u filtratu. Alkalno stapanje je predvidjeno za visokoaluminozne i silikatne materijale.