baber/WOPTO huggingface dataset:
Patent JP-H02279042-A (JP)
Title: Hdlc loop test device
Inventor: ISOTANI ITARU
IPC: H04L69/40
Filed: 1989-04-20
Abstract: PURPOSE:To quicken the location of a faulty part by providing a changeover switch for electronic circuit for voltage current detection and plural light emit ting diodes whose lighting colors ar different from each other connecting to the electronic circuit. CONSTITUTION:When by voltage of logic 1 generated at an output terminal 1 is fed to an input terminal 2 through a line connecting between terminals 1 and 2 and the H voltage of logic 1 is applied to the input terminal 2 and the output of the LED driver 16 goes to logic 0 and the red LED 22 is lighted and the conduction state is discriminated. When no continuity exists between the output terminal 1 and the input terminal 2, since the red LED is lighted, it is displayed that the line is open. Thus, the operating state is discriminated easily in the short time and the faulty location is discovered.
Patent JP-S57212164-A (JP)
Title: Imidazole derivative and its preparation
Inventor: FUJIMOTO DOUTAROU
IPC: C07D233/64
Filed: 1981-06-25
Abstract: NEW MATERIAL:An imidazole derivative of formulaI(Bz represents formula II, connecting to 1- or 3-position).  
     EXAMPLE: 1-Benzyl-4-methyl-5-chloromethylimidazole hydrochloride.  
     USE: It is used as a synthetic intermediate of cimetidine, an antiulcetive having an activity of blocking histamine H 2  receptor.  
     PREPARATION: The rection between 1-benzyl-4-(5)-methyl-5(4)-hydroxymethyl- imidazole or its hydrochloride and thionyl chloride is conducted in a solvent such as chloroform at room temperature to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07269099-A (JP)
Title: Hook device for scaffold
Inventor: UCHIDA YOSHIHIRO
IPC: E04G7/22
Filed: 1994-04-01
Abstract: PURPOSE:To hook scaffolds on pipes and hold them and stably fix them. CONSTITUTION:A stopper pin 16 is provided in a hook 13 fixing a horizontally extending pipe 15. A long hole 21 of a movable member 20 is fitted thereto and the movable member 20 is made free so as to be vertically and horizontally movable and swingable. A wedge 22 is formed at the lower part of the movable member 20 and inserted between a pushing pin 18 provided below the stopper pin 16 of the hoolk 13 and the pipe 15 so as to push the pipe 15. It is also possible that the movable member 20 is temporarily raised and the wedge 22 is positioned at the reverse side of the pushing pin 18.
Patent JP-S61256767-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA HIROSHI
IPC: H01L21/331
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a device, which does not yield parasitic operation, in a bipolar type device using P-N junction isolation, by providing an N-type collector and P-type diffused resistor in the same N layer, and forming a Schottky junction at a connecting part at the same potential as that of the resistor element. CONSTITUTION:An N-type epitaxial layer 3 on a P-type substrate 1, in which an N<+> layer 2 is embedded, is isolated by a P<+> layer 4 and an island 3a is obtained. In this island 3a, a P-type base 5, an N<+> emitter 6, an N<+> connecting layer 7 and a P-type diffused resistor 8 are provided as specified. A hole part 13 on the high potential side in the resistor layer at the same potential as that of a collector is extended to the outside of the resistor layer. A hole part 15 in the collector layer forming a Schottky diode is shorted to the resistor layer by Al. In this constitution, even if a current flows to a transistor, potential drop is yielded in the collector and the resistor part is biased in the forward direction; electrons flow to wiring metal through the Schottky junction before holes are injected to the collector from the diffused resistor. Thus, the potential is increased, the injection of the holes is blocked and parasitic action is prevented.
Patent JP-S58442-A (JP)
Title: Door lock prevention apparatus for car
Inventor: ARAI KATSUO
IPC: B60R25/10
Filed: 1981-06-26
Abstract: PURPOSE:To prevent a door from being remained inadvertentely unlocked or a key from being inadvertentely remained in a keyhole, by actuating an alarm when a car is traveling with the engine key in the keyhole while the door is inadvertentely unlocked, or when the car has stopped and the driver goes out from the car with the key inadvertentely remained in the keyhole. CONSTITUTION:An electrical conductor 1 is provided on the body of a door lock apparatus, and another electrical conductor 2 that will be in electrically contact with the conductor 1 when the door lock is released is provided on the working side of the door lock apparatus. The electrical conductors 1, 2, the engine key insertion hole 3 that will throw a current when a key is inserted, and the alarm 4 are connected through electrical conductive lines 5.
Patent JP-H02277057-A (JP)
Title: Drying device for sheet material
Inventor: KATSUMATA MITSURU
IPC: G03D15/02
Filed: 1989-04-19
Abstract: PURPOSE:To emit infrared rays from a heater to the surface of the sheet material uniformly and to uniform a drying process by forming a reflecting surface over the entire internal surface of a cylindrical mirror box almost at right angles to the surface of the sheet material. CONSTITUTION:The photosensitive material after development processing is conveyed into the drying device where mirror boxes 30 are arranged, and dried with infrared rays from heaters which are coated with infrared-ray emitting paint in the boxes 3. Then the boxes 30 are formed cylindrically of stainless steel plates and their outer peripheries and upper parts are covered with heat insulating materials 32 and 34. Further, the entire internal surfaces of the boxes 30 are formed into reflecting surfaces which cross the surface of the photosensitive material almost at right angles to emit infrared rays from the heaters 36 to the photosensitive material uniformly.
Patent JP-S60241876-A (JP)
Title: Method for preserving perishable food or processed food thereof at low temperature
Inventor: OGAWA TOSHIO
IPC: A23L3/36
Filed: 1984-05-17
Abstract: PURPOSE:To refrigerate and preserve the titled food without freezing and suppress the dripping phenomenon, by pretreating a perishable food with a solution consisting of KCl, ethanol and glycerol without using salt before preserving the perishable food at a low temperature. CONSTITUTION:A perishable food, e.g. raw fish or shellfish, vegetable or fruit, or a processed food thereof is dipped in a solution prepared by incorporating potassium chloride, ethanol and sorbitol and/or glycerol therein or the above- mentioned solution is added to the above-mentioned food to carry out the pretreatment. The resultant pretreated perishable food is refrigerated or frozen for preservation.
Patent JP-H03297596-A (JP)
Title: Welding wire excellent in detachability of welding slag
Inventor: SATO KOKI
IPC: B23K35/30
Filed: 1990-04-17
Abstract: PURPOSE:To facilitate detachment of slag stuck to welding part by specifying composition of a welding wire used for gas-shielded arc welding. CONSTITUTION:The composition of welding wire used to the gas-shielded arc welding is composed of wt. ratio of 0.01-0.08% C, 1.0-2.5% Si, 0.4-2.0% Mn, 0.005-0.20% one kind or in total of two kinds in Se and Te, <=0.060% S, 0.010-0.15% Bi and the balance of Fe with inevitable impurities. By this method, the detachability of slag is improved, and labor or attention needed to the detachment of slag is reduced.
Patent JP-H11295677-A (JP)
Title: Device and method for sticking member, and liquid crystal panel set produced by method
Inventor: KITAI HISAO
IPC: B29D11/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress air bubbles in sticking members, to reduce the outer frame of the members and to prevent dusts from being visible on the surface of a liquid crystal(LC) panel. SOLUTION: A glass sheet 26 added with a protecting film 23 is installed on a supporting stand 25 for a spinner attachment jig 21. A guide pin 22 is raised in a groove around the outer peripheral part of the spinner attachment jig 21. A sticking plane 26a of the glass pane 26 is coated with an adhesive agent and an LCD panel 28 is placed on it. A dirt preventing plate 24 is attached to the guide pin 22 and placed on an upper surface 28a of the LCD panel 28. The dirt preventing plate 24 is pressed from the upper surface, and the adhesive agent between the glass pane 26 and the LCD panel 28 is spread over the sticking planes 26a and 28b. The spinner attachment jig 21 is rotated and the adhesive agent protruded from the end faces of the glass pin 26 and the LCD panel 28 is shaken off.
Patent JP-H11293757-A (JP)
Title: Catch basin
Inventor: OTAKE TOSHIYA
IPC: E03F5/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a catch basin capable of offering good workability during pipe connection and of having excellent earthquake resistance at the connecting construction. SOLUTION: In this catch basin, an elastic cylindrical body 8 is attached to which an end portion of an outdoor drain pipe 3 is inserted and connected, inside a socket 411 at the inflow side of the main body 41 of the catch basin, a large-diameter portion 91 of an elastic cap body 9 having a flexible portion 93 is attached to an outer peripheral surface at the opening end side of the socket 411, an inner diameter of a small-diameter portion 92 of the cap body 9 is made almost equal to the outer diameter of an outdoor water drain pipe 3, by the elastic deformation of the flexible portion 9 of the cap body 9, the outdoor water drain pipe 3 to be inserted and connected is permitted to follow up the displacement in the axis direction and radius direction.  In this case, a stop cover 7 is attached to the outer peripheral surface of the small-diameter portion of the cap body 9, and a retaining ring 12 with an L-shaped cross section 12 for preventing only the movement of a stop cover 1 in axial direction is fitted to the outer peripheral surface of the large-diameter portion 91 of the cap body 9.
Patent JP-S5724136-A (JP)
Title: Position informing system in mobile body communication
Inventor: SUGIYAMA MASAYUKI
IPC: H04W4/16
Filed: 1980-07-21
Abstract: PURPOSE:To allow a mobile station to detect the position of the station itself, by transmitting the position information of a mobile station registered in a home memory station of a mobile body exchange station to the mobile station with the request of this mobile station. CONSTITUTION:When a mobile station MSS makes a mobile station callout opera tion with a dial specific number, a central control device CC of a mobile body exchange station MRC requests a presence position information of the mobile station MSS from the specific number to a home memory station HM via a common line signal device CSE. The home memory station HM transmits the said information stored to a mobile exchange station MRC via the common line signal device CSE. The mobile exchange station MRC edits voices with the information from the home memory station HM with the voice response device ARE and transmits this information to the mobile station MSS via a vase station MBS.
Patent JP-S5724139-A (JP)
Title: Carrier communication system
Inventor: AOKI KAZUO
IPC: H04J1/04
Filed: 1980-07-21
Abstract: PURPOSE:To simplify the constitution with less number of capacitors and coils constituting filters of a channel converter, in a carrier communication system. CONSTITUTION:Input signals P1-P3 applied to modulators M1-M3 at the transmission side are modulated at with carrier waves C1, C2 and C3, a part of unnecessary components (high-band side) is suppressed at a low-pass filter connected to the post stage, the output of filters F11, F21, F31 is coupled by a coupler H1 and remaining unnecessary components at the low band are suppressed by a high pass filter F4. Cutoff frequencies of filters F4, F11, and F12, F21, and F22, F31 and F32 are 8,516kHz, 9,748kHz, 11,068kHz, and 12,388kHz, respectively. On the other hand, a transmission signal having the band of 8,516-12,388kHz at the reception side is distributed by a distributor H2 and supplied to low-pass filters F12, F22, F32, and frequency components at high band are suppressed for 9,748kHz for F12, 11,068kHz for F22 and 12,388kHz for F32 and connected to modulators M4-M6 for demodulation. Thus, a channel converter can be formed without using band pass filters of complicated constitution.
Patent JP-H03297290-A (JP)
Title: Abnormality monitoring system
Inventor: AIKAWA MASAMI
IPC: G08B23/00
Filed: 1990-04-16
Abstract: PURPOSE:To improve the reliability with low cost by detecting the presence of an abnormality according to a difference of levels of compared video signals so as to generate an alarm thereby allowing abnormality monitor in a range of the characteristic of a still space. CONSTITUTION:A video signal from a stationary monitor camera 1 is A/D- converted by an A/D converter 2 and shared and written in frame memories 4, 5 by using a changeover switch 3 for the video signal operated synchronously with a synchronizing signal 1a. A readout area of written video signals 3a, 3b is designated by a mask adjustment device 7 and a read address control circuit 6 reads video signals 4a, 5a simultaneously from the frame memories 4, 5 based on the designated area. A picture signal comparator circuit 8 compares levels of the video signals 4a, 5a and activates an alarm generator 9 when the signal levels are not equal as the result of comparison as the occurrence of an abnormality.
Patent JP-2000294189-A (JP)
Title: Data collection system for time-of-flight type mass spectrograph
Inventor: WATANABE TADASHI
IPC: G01N27/62
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To absorb operation speed difference between an ADC of ECL and a memory or adder of TTL or CMOS and perform predetermined times of integration of data within a permitted period in a data collection system used for TOF-MS. SOLUTION: A latch 3, an adder 4 and a memory 5 are provided for each of eight systems 1-8. A timing control part 11 outputs a period signal when having counted 256 start pulses. AD data digitized by an ADC 1 are sequentially latched in the systems from the system 1, and written in the memories 5 after integrated with the integrated data in the memories 5 by the adders 4. Each of the memories 5 has two sets A, B. When the AD data for 256 times of measurement are integrated, the switchover between the sets A, B is executed, and a second memory control part 6 reads data integrated up to that time from the set A or B and integrates them with the data stored in a memory 7 to write the result in the memory 7 again. The above operations are repeated predetermined times.
Patent JP-S61257077-A (JP)
Title: Automatic setting circuit for black level
Inventor: KAWADA AKIO
IPC: G09G3/36
Filed: 1985-05-10
Abstract: PURPOSE:To efficiently and digitally convert the necessary part of input picture signal by automatically changing the voltage of black level setting terminal of A/D converter according to the voltage of most-black level of the video signal inputted to A/D converter. CONSTITUTION:Video signal of A (A') is inputted to a video signal buffer part 1. Here, A and A' are the same video signal; A mainly denotes the horizontal duration, while A' denotes the duration of vertical equal pulse. To waveform shaping part 2, return line erasing pulse, for example, is inputted, waveform- shaped and becomes the waveform of B (B'). A black level detecting part 4 detects the most-black level of waveform C, and inputs it to a black level voltage stabilizing part 5, where the black level voltage is retained for a specific time,and the stabilized voltage of D is outputted from a black level voltage buffer part 6. this voltage is impressed to a black level setting terminal of an A/D converter through a black level voltage supplying part 8, efficiently expanding dynamic range of the A/D converter.
Patent JP-2000289896-A (JP)
Title: Paper feed device and image forming device
Inventor: YOKOI MANABU
IPC: B65H19/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To improve operability or the like related to the mounting work of machine glazed paper by providing a recessed shaped machine glazed paper supporting member capable of temporarily loading the machine glazed paper in the condition of drawing a casing on the upper part of a drawer type casing receiving a machine glazed paper receiving part, a cutter, a paper sheet feeding means, and the like. SOLUTION: This paper feed device provided in an image forming device is provided with a drawer type casing 3, and this casing 3 is provided with a machine glazed paper receiving part 30 where machine glazed paper is exchangeably received. The casing 3 is provided with a feed roller 31 drawing out the machine glazed paper 300 while unwinding it. In this case, a recessed shaped machine glazed paper supporting member 39 capable of temporarily loading the machine glazed paper 300 in the condition of drawing out the casing 3 is provided on the upper part of the casing 3. On the route of moving the machine glazed paper 300 loaded on the machine glazed paper supporting member 39 to a machine glazed paper receiving part 30, a slope part 90 downward inclined toward the machine glazed paper receiving part 30 is provided.
Patent JP-H07306240-A (JP)
Title: Flashover detector/indicator
Inventor: TADA TSURU
IPC: G01R31/02
Filed: 1994-05-13
Abstract: PURPOSE:To provide a flashover detector/indicator in which malfunction is suppressed while reducing the man-hour and cost required for operation and which can deal with a flashover caused by contamination, salt damage, or bird or animal. CONSTITUTION:The flashover detector/indicator detects a flashover caused by substantial missing of the function of an insulator supporting a transmission line and indicates the occurrence of flashover. The flashover detector/indicator comprises a photoelectric converter 21 disposed at a position for detecting light emitted from the vicinity of the insulator and producing an electric signal corresponding to a detected light, a unit 22 for receiving an output from the converter 21 and deciding the presence of flashover based on the state of light emitted from an arc following the flashover, and an indicator 23 for presenting the decision results of the unit 22.
Patent JP-S5527335-A (JP)
Title: Polyester resin composition
Inventor: KAWAMURA TAKEO
IPC: C08K7/14
Filed: 1978-08-18
Abstract: PURPOSE: To prepare a polyester resin composition having specific L-value and useful for molding of a light emitting diode display free of sink mark, by compounding an aromatic polyester, titanium oxide having specific particle size, and glass fibers.  
     CONSTITUTION: A polyester resin composition having an L-value of ≥93 measured by a Hunter color difference meter, composed of (A) 100 parts by weight of an aromatic polyester such as polybutylene terephthalate, polyethylene terephthalate, etc., (B) 5W120 parts by weight of rutile titanium oxide having particle diameter of 0.01W10μ, pref. 0.1W1μ, and (C) 5W120, pref. 10W100 parts by weight of glass fiber filaments of 0.3W1.2cm in length and treated with sizing agent and a coupling agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent LT-2000087-A (LT)
Inventor: BRANDSBORG ERIK
IPC: A01N31/04
Filed: 2000-09-14
Abstract: A disinfecting composition includes about 0.01 to 2% by weight 2,4-dichlorobenzyl alcohol, about 0.1 to 10% by weight of glycerylmonolaurate, and about 95 to 99.5 % by weight vehicle such as a mixture of water and alcohol.
Patent LT-2007005-A (LT)
Title: A biofilter
Inventor: BALTRENAS PRANAS
IPC: B01D53/84
Filed: 2007-01-26
Abstract: The invention belongs to biofilters range with biologicaly activated charge. Biofilter is used to clean air from volatile organic compounds such as acetone, xylene, toluene, butanol, styrene, butilacetate and others. For this purpose biofilters can be used in chemistry, food, wood and oil manufacturing companies, press and other branches of industry where volatile organic compound are emitted.To reach for cleaning efficiency of equipment when exchange negative conditions for growth of microorganisms, there are used several charges consist of woodcutting and zeolite. One of them will clean air better when low humidity - up to 20 % (zeolite), others better will work when greater humidity - 60 - 90 % (wood cutting).Air cleaning equipment consist of metal body, water tank, equipment of excess water expulsion, tens for air heating in equipment, charge, air condenser, sieves, pipe for water supply to water tank, aerators, unions for air samples, ventilator supplies polluted air to equipment, pipes desig
Patent LT-2021573-A (LT)
Title: Semiconductor optoelectronic devices characterization apparatus
Inventor: PAULAUSKAS TADAS
IPC: G01N21/00
Filed: 2021-12-06
Abstract: The invention belongs to the field of measuring the spectral characteristics of semiconductor optoelectronic devices and can be used to study the performance characteristics of various optoelectronic components. The proposed apparatus includes a femtosecond laser, a mirror that divides the laser beam into two parts, where the higher intensity beam part is directed to the test device, and the lower intensity beam part activates the detector into which the radiation generated and reflected by the test device enters. In order to extend the measuring wavelength range and increase the accuracy of the spectral measurements, the apparatus has an optical parametric amplifier through which the part of the beam directed to the test device passes and in which a beam of variable wavelength femtosecond light pulses is generated. Once in the test device, this beam generates pulses of terahertz (THz) radiation, which, together with the pulses reflected from the device, enter a detector that registers the pulses of THz radiation. The apparatus determines the spectral characteristics of the device under investigation according to the shape of the THz pulses recorded in the detector over time.
Patent MX-9101350-A (MX)
Inventor: HARTMAN MARVIS EDGAR
IPC: B05D3/00
Filed: 1991-09-30
Abstract: A conductive primer coating composition comprising a resinous film forming binder, a fibrous, carbonaceous material and a light colored pigment. This coating composition may be applied to plastic or other substrates having low electrical conductivity to form a light colored, conductive coating. The application of this first coating and subsequent coatings by the electrostatic method of application is facilitated.
Patent MX-9202461-A (MX)
Title: Dispositivo de ajuste de longitud de cable.
Inventor: TRUMAN MARK R
IPC: F16H7/00
Filed: 1992-05-22
Abstract: Un dispositivo de ajuste de longitud de cable que comprende un miembro alargado, un miembro de enclavamiento formado para impedir el movimiento de traslación del miembro alargado cuando esté en la primera posición de enclavamiento y para permitir el movimiento de traslación del miembro alargado en una segunda posición desenganchada y un alojamiento que encierra esencialmente el miembro de enclavamiento.
Patent MX-9203035-A (MX)
Title: Emisor de multiples salidas y metodo.
Inventor: NEWBEGIN EDWARD H
IPC: B05B15/00
Filed: 1992-06-19
Abstract: Un emisor tiene una pluralidad de accesorios dispuestos circunferencialmente, conectados, en forma liberable, al mismo. Una válvula de control de flujo, compensada por presión, se monta en al menos algunos de los accesorios y las válvulas de control tiene regímenes de flujo variados.
Patent MX-9300100-A (MX)
Inventor: BHATNAGAR PRADIP KUMAR
IPC: A61K9/00
Filed: 1993-01-08
Abstract: The invention provides compounds of general formula (I). The compounds have hemoregulatory activities and can be used to stimulate haematopoiesis and for the prevention and treatment of viral, fungal and bacterial infectious diseases.
Patent MX-9300179-A (MX)
Title: Composiciones granuladas para lavanderia que tienen solubilidad mejorada.
Inventor: MORGAN RONALD DEON
IPC: C11D3/10
Filed: 1993-01-13
Abstract: La presente invención se refiere a composiciones detergentes, blanqueadoras o aditivas granuladas para lavandería que contienen carbonato de sodio mezclado que tiene solubilidad mejorada en la solución de lavado.