baber/WOPTO huggingface dataset:
Patent IL-203129-A (IL)
Title: Exhaled breath sampling systrm with delivery of gas
Inventor: COLMAN JOSHUA LEWIS
IPC: A61B/
Filed: 2010-01-04
Abstract: A system (100) for sampling exhaled breath and for supply of a gas, the system (100) comprising: a gas delivery cannula (102) comprising at least one nasal prong (108,110) for insertion into a nostril, the nasal prong (108,110) comprising a distal end (108a,110a); an exhaled breath sampling cannula (111) for insertion into the nostril, the exhaled breath sampling cannula (111) comprising a distal end (112); and a connector (122) for coupling the gas delivery cannula (102) to the exhaled breath sampling cannula (111), such that the distal end (112) of the exhaled breath sampling cannula (111) is disposed deeper in the nostril than the distal end (108a,110a) of the nasal prong (108,110), to reduce dilution of sampled exhaled breath by delivered gas. The connector is configured to facilitate adjustability of an insertion depth of the exhaled breath sampling cannula (111) into said nostril.
Patent JP-S5434668-A (JP)
Title: Delay circuit
Inventor: TERUI HIROYUKI
IPC: H03K5/13
Filed: 1977-08-22
Abstract: PURPOSE: To ensure the delay of the input pulse through a simple circuit constitution and then to obtain the output featuring an optional pulse duration which is larger than the input pulse duration, by constituting the circuit in such a way that the charge/discharge time constant of the capacitor may differ between the rise and fall of the input pulse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61258445-A (JP)
Title: Conveying mechanism for semiconductor wafer
Inventor: NAMIKI YOSHIJI
IPC: H01L21/67
Filed: 1985-05-13
Abstract: PURPOSE:To eliminate the possibility that semiconductor wafers interfere with the power transmission rollers and to make it possible to contrarotate the feeding/conveying direction for the wafers 180 deg. in the normal direction and in arbitrary directions reverse thereto along the conveying line for the wafers by a method wherein the feeding/conveying line of the semiconductor wafers is set up in nearly parallel to the direction, in which the rotating power transmission rollers are disposed in a row. CONSTITUTION:A positioning roller 3' is a free roller being rotatably born and the roller 3' is not jointly provided with a driving means and a transmission member. Accordingly, a big technical trouble is not accompanied in making the roller retreat and restore in such a way that the roller does not interfere with a semiconductor wafer 1. A semiconductor wafer conveying line E is set up in nearly parallel to a three-point roller row disposed line C. By this constitution, as the conveying line E is nearly parallel to three-point rollers 2a-2c, there is no possibility that the semiconductor wafer 1 interferes with the three- point rollers 2a-2c even though the semiconductor wafer 1 is conveyed along this line E as shown by an arrow (e').
Patent JP-H06220735-A (JP)
Title: Imitation rush
Inventor: ITO TAKAO
IPC: D02G3/44
Filed: 1991-04-04
Abstract: PURPOSE:To improve skin touch and prevent charge of static electricity by providing hygroscopicity to an imitation rush made of a plastic. CONSTITUTION:Plural drawn tapes made of a thermoplastic resin are irregularly bundled into a rod and a fused coating film is formed on the surface and pores 4 are randomly provided in the fused coating film on the surface to constitute the objective imitation rush.
Patent JP-S58218108-A (JP)
Title: Manufacture of multi-pole plastic magnet
Inventor: KONDOU MASARU
IPC: H01F41/02
Filed: 1982-06-14
Abstract: PURPOSE:To make it possible to manufacture very simply a multipole plastic magnet with strong anisotropy by arranging a plurality of magnetic pieces that are preformed so as to constitute a desired magnetic pole and forming each magnetic piece as one body with thermosetting resin or thermoplastic resin. CONSTITUTION:At first, a magnet piece 1 is manufactured. Since the magnet piece 1 has not one of N pole and one of S pole but has a simple shape, the general magnet manufacturing method is adopted and its material is not specially specified, it can be a sintered magnetic material or a plastic magnetic material. Next, a plurality of these magnetic pieces 1 are arranged in a metallic mold cavity for forming with S pole and N pole alternating. After this a material 3 that consists of thermosettng resin (for instance, epoxy resin, phenol resin, etc.) or thermoplastic resin (for instance, nylon, polypropylene) is injected into the metallic mold cavity 2 to harden or solidify the material. Then a formed multi-pole plastic magnet is given.
Patent JP-S583615-A (JP)
Title: Method for washing filter
Inventor: HIRATA JIYUN
IPC: C08J11/16
Filed: 1981-06-30
Abstract: PURPOSE:To enhance the ratio of removing polyphenylene sulfide from a filter and facilitate after washing, by a method wherein a filter on which polyphenylene sulfide is adhered is washed with an alkali sulfide and an organic solvent while heating. CONSTITUTION:N-methylpyrrolidone as an organic solvent and an alkali sulfide are charged into an autoclave, and the filter to be washed on which polyphenylene sulfide is adhered is placed into the autoclave. Then, the temperature is gradually elevated and the liquid temperature is maintained at a temperature of 100-400 deg.C. The pressure in the autoclave is maintained at 1-20gk/cm<2>, and the treatment is continued at said temperature and said pressure for at least 1hr. After the treatment, the temperature is lowered, whereby the pressure is returned to normal pressure and the filter can be taken out by opening the autoclave. Thereafter, oligomers of polyphenylene sulfide formed through depolymerization and the like are washed out from minute parts of the filter with a fresh organic solvent.
Patent JP-H04548-A (JP)
Title: Neural network equipment
Inventor: MASUOKA RYUSUKE
IPC: G06N3/04
Filed: 1990-04-17
Abstract: PURPOSE:To enhance learning efficiency by dynamically changing neural network structure by applying a neural network structure changing instruction from the external in accordance with a state during the learning process of a neural network. CONSTITUTION:At the time of staring operation, network structure information 2 and weight information 3 are initialized and a learning part 4 executes the learning of the neural network 1 based upon these information. In the learning process, the addition/detection or addition and deletion of inter-cell connections in the network is instructed to a dynamic structure changing device 5 from the external by a structure change instructing means 6 in accordance with the status. The device 5 changes the information 2 in accordance with the instruction and the learning part 4 reexecutes the learning processing based upon the changed result.
Patent JP-S62254992-A (JP)
Title: Laser welding method of aluminum member
Inventor: HIRAMOTO MASATAKE
IPC: B23K26/14
Filed: 1986-04-30
Abstract: PURPOSE:To prevent the generation of welding defects by using a gaseous mixture contg. oxygen at a specific mixing ratio as a shielding gas to execute laser welding of Al members. CONSTITUTION:The shielding gas is constituted of the gaseous mixture composed of an inert gas and oxygen and the mixing ratio of the oxygen component in the gas is controlled to 15-90%. The Al members 1 are butted to each other and are subjected to laser welding while the above-mentioned gaseous mixture is used as the shielding gas. A build-up part 2a and undercut part 2b of a weld metal 2 are formed if the mixing ratio of Al is <15%. An overlap part 2c and underfill part 2d are formed to form the weld defect if the oxygen in the gas exceeds 90%. The formation of the undercut part 2b, the underfill part 2d, etc., is prevented by the above-mentioned method, by which the defect of the weld zone is prevented.
Patent JP-H11297505-A (JP)
Title: Chip-type ptc thermistor
Inventor: IKEDA TAKASHI
IPC: H01C1/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type PTC thermistor, when being soldered to a printed board, which is highly reliable, when the thermistor is mounted on the board. SOLUTION: A first main electrode 12a and a first auxiliary electrode 12b are provided on the first surface of a rectangular parallelepiped conductive polymer 11, having a positive temperature coefficient(PTC) characteristic, and a second main electrode 12c and a second auxiliary electrode 12d are provided on the second surface of the polymer 11 on the opposite side of the first surface. The first and second side-face electrodes 13a and 13b which respectively electrically connect the first main electrode 12a and first auxiliary electrode 12b to the second main electrode 12c and second auxiliary electrode 12d are provided on at least the entire side faces of the polymer 11.  In addition, a bar mark 15 of a bright color is put on either one of protective coats 14a and 14b of a dark color formed as the outermost layers on the first and second surfaces of the polymer 11, in parallel with the length direction of the polymer 11.
Patent JP-S583337-A (JP)
Title: Temperature compensating system
Inventor: KIYOTA SHINJI
IPC: H04B10/2507
Filed: 1981-06-29
Abstract: PURPOSE:To perform photoelectric conversion with the best condition, by keeping the center value of a multiple factor of a photodetector to an optimum multiple regardless of temperature change, through the provision of a means changing the gain of an amplifier of a reception circuit depending on ambient temperatures. CONSTITUTION:An optical input signal is converted into an electric signal with an avalanche photodiode ADP1 and amplified at an amplifier 2 and a peak value is detected at a peak value detection circuit 3. An optical AGC circuit 4 and an electric AGC circuit 5 are controlled with an output of the circuit 3 to control the multiplication factor of the ADP1 and the gain of the amplifier 2. The amplifier 2 of a reception circuit thus constituted is provided with thermisters 12 and 13 resistance value of which is changed with the change in ambient temperature, a signal is applied to a base of a transistor TR11, and when the ambient temperature is changed, the output terminal voltage of the emitter of the TR11 is changed according to the resistance change in the thermisters 12 and 13, the gain of the amplifier 2 is controlled, the change in the optimum multiplication factor of the ADP1 is compensated and the photo-electric conversion is made with the best condition.
Patent JP-H02279070-A (JP)
Title: Picture reader
Inventor: KOMATSU HITOSHI
IPC: H04N1/405
Filed: 1989-04-20
Abstract: PURPOSE:To surely read a versatile picture by designating one of slice level of a dither pattern block so as to use as a simple binarizing slice level. CONSTITUTION:A picture of an original formed through reflecting mirrors 2-4 and an optical lens 8 is converted into an electric signal with a CCD image sensor 9 and this signal is converted into a digital signal by an A/D converter 103. Since shading distortion is included in the signal if no modification is applied, digital arithmetic operation to correct the shading distortion is applied. Then one part of a dither pattern block is designated and a digitized picture data is outputted as a binary data and a slice level of a dither pattern block is written optionally. Thus, versatile pictures are easily read.
Patent JP-H11298108-A (JP)
Title: Circuit board and electronic device using the same
Inventor: IEGI TSUTOMU
IPC: H05K3/46
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and an electronic device using it wherein reduction of parasitic component of a centralized constant element, reduction in size of a distributed constant element, and reduction in cost are realized at the same time. SOLUTION: A dielectrics layer 21a of low permittivity and that of high permittivity 21b are laminated, with one main surface side as the dielectrics layer of low permittivity while the other main surface as the dielectrics layer of high permittivity, to form a dielectrics substrate 22, and a first ground electrode 23 is formed on one main surface while, between the dielectrics layers 21 and 21b, a second ground electrode 24 is so formed as to connect to the first ground electrode 23. On the other main surface of the dielectrics substrate 22, a centralized constant element 26 and a distributed constant element 26 are so formed as to face the first ground electrode 23 while forming a distributed constant element 28 facing the second ground electrode 24.  Thus, reduction of parasitic component of the centralized constant element, reduction is size of the distributed constant element comprising a micro strip line, improved degree of freedom in circuit design, reduction in size of circuit board itself, and lower price are realized at the same time.
Patent JP-H04332449-A (JP)
Title: Electron spectroscope
Inventor: SEKINE SATORU
IPC: G01N23/227
Filed: 1991-05-07
Abstract: PURPOSE:To remove influence of scattered electrons without lowering sensitivity. CONSTITUTION:The last stage electrostatic lens among electrostatic lenses 3 constituting an input lens 2 is curved at prescribed curvature. Furthermore, a deflecting system constituted of two curved electrodes 20 and 21 is arranged in the curved part. Prescribed voltage is impressed upon the respective electrostatic lenses 3 and the electrodes 20 and 21 of the deflecting system, and electrons having prescribed pass energy are set to converge into a position of an incidence slit 5. Since the electrons having energy higher than the pass energy advance in a beeline through the input lens 2 and collide with the electrode 20 of the deflecting system or its vicinity, the number of high energy electrons projected inside of HSA1 can be restricted significantly, so that generation of scattered electrons inside of the HSA1 can be also restrained.
Patent JP-H06312396-A (JP)
Title: Tape cutter
Inventor: FUJII HAJIME
IPC: B26D5/20
Filed: 1993-04-27
Abstract: PURPOSE:To prevent a cut layer from scattering during cutting, so as to prolong the use life of a cutter blade by opposing the edge of a cutter to the surface of an empty tape discharged hanging from a cassette, orthogonal thereto, so as to cut the empty tape. CONSTITUTION:An empty tape 7 looped down from a cassette 5 with a predetermined curvature R runs through a position where a stationary blade 8 and a movable blade 9 are opposite to each other, the widthwise direction of the tape 7 being orthogonal to the edge of both cutters while the stationary blade 8 and the movable blade 9 being inclined at a predetermined angle with respect a horizontal plane. Further, the tape 7 paid out so as to be looped down with the predetermined radius R is moved in association with the upward movement of the movable blade 9, and is guided along a guide member 34 so that the tape surface of the empty tape 7 becomes orthogonal to the edges of both blades 8, 9. Accordingly, even a tape having a deep bottom (a large thickness) is cut without being biasly cut, and accordingly, it is possible to prevent occurrence of a problem such that fragments of the tape scatters outside of the tape cutter device.
Patent JP-H09286089-A (JP)
Title: Resin sheet, vacuum heat insulating panel and production thereof
Inventor: NISHIMOTO YOSHIO
IPC: F16L59/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum heat insulating panel by the fusion of a vacuum seal part and a resin sheet reduced in the permeation of air from the surface thereof. SOLUTION: A vacuum heat insulating panel internally held to a vacuum state is constituted of outer contour resin sheets covering a core material 36 and each of the resin sheets is constituted of a multilayered sheet wherein an intermediate metal membrane layer 29 is arranged between lower and upper outer contour sheets 37, 38 and the molded product formed from the resin sheets is packed with the core material and the introducing port of the core material 36 is heat-treated at a time of heat sealing or after heat sealing.
Patent JP-H06308268-A (JP)
Title: Reactor core for fast breeder reactor
Inventor: IMAIZUMI KYO
IPC: G21C5/00
Filed: 1993-04-27
Abstract: PURPOSE:To reduce the positive reactivity increasing factor of a reactor core by arranging a spacer made of a material having the melting point higher than the fused fuel temperature at the axial position corresponding to a point between upper and lower unit modules in a control rod region. CONSTITUTION:Unit modules 25a, 25b are stacked to form a reactor core 20, and a bulkhead 26 made of a material desensitizing/absorbing the transit of neutrons is arranged between them. A control rod 34 having a neutron absorber 33 is arranged in a control rod region 32 penetrating the reactor core 20 in the axial direction, and a spacer 35 is installed at an axial position between the modules 25a, 25b. A void assembly 37 is arranged in reactor core fuel regions 22a, 22b, and the spacer 35 is arranged at the axial position between the modules 25a, 25b. Even if a fuel assembly loaded in the upper reactor core fuel region 22a is fused and a fissionable material reaches the region 32 and the assembly 37, the dropping of the fissionable material to the lower region 22b can be prevented by the spacer 35 having the melting point higher than the fused fuel temperature.
Patent JP-S5327787-A (JP)
Title: Temperature controlling device
Inventor: OOTA AKIICHI
IPC: G05D23/19
Filed: 1976-08-27
Abstract: PURPOSE: To make it possible to maintain stable temperature control as well as to make the temperature reach the specified level quickly, by means of proper combination of heaters for the use of pre-heating and temperature control respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59227465-A (JP)
Title: Ink jet recording system
Inventor: OOMORI HIDEYUKI
IPC: G06K15/02
Filed: 1983-06-09
Abstract: PURPOSE:To make it possible to enhance productivity, by automatically performing the alteration of printing content and the width setting of a printing character, for example, by the control due to a calculator without performing manual control. CONSTITUTION:Printing content data and a character width indicating code are preliminarily fed to a IJP controller 21 from a superior calculator 20. In this case, the superior calculator 20 detects that matter 4 to be printed is flowed on a conveyor through a sensor 6 for detecting the matter 4 to be printed and counts the pulse from a pulse generator 22 after detection to determine writing timing to the matter 4 to be printed. When the arrival of writing timing is judged, a printing start signal is instantaneously inputted to the IJP controller 21 which then starts printing from said time.
Patent JP-H09288182-A (JP)
Title: Pulse type ultrasonic sensor apparatus
Inventor: ODA GORO
IPC: G01S15/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent an ultrasonic wave transmission interval from being changed due to a sudden or accidental factor. SOLUTION: A reflecting wave detection time Tw after ultrasonic waves are transmitted before reflecting waves exceeding a preset threshold level TH are detected last is obtained. When a transmission interval Tp is to be changed based on the reflecting wave detection time Tw, the apparatus is constituted so as not to change the transmission interval Tp until detection results requiring the change of the transmission interval Tp are continuously generated at least by two or more predetermined number of times.
Patent JP-S60248219-A (JP)
Title: Ozone decomposition device
Inventor: NISHIDA KANEYOSHI
IPC: B01D53/46
Filed: 1984-05-22
Abstract: PURPOSE:To reduce ozone concn. in the exhaust air from an electrophotographic copying machine to below an allowable limit without elevating the temp. of the exhaust air in the copying machine by providing a space having a specified thickness and periphery opened to external air to between a face having an opening for the exhaust air and the surface of the ozone decomposing filter. CONSTITUTION:In an electrophotographic copying machine, an ozone decomposing filter layer 8 such as honeycomb active carbon filter, etc. is provided to just below a transporting fan 5 for transfer paper and apart with a certain space from an opening face of exhaust air outlet 6 provided to a base plate 12 of the main body of the copying machine. The periphery of the space is opened to the external air. The exhaust air passes through the ozone decomposing filter layer 8, and discharged at the same time to the external air from the periphery of the space. The larger the thickness 13 of the space, the easier the flow of the exhaust air and the less the degree of temp. rise in the copying machine due to pressure drop. But in this case the amt. of the exhaust air passing through the filter is reduced causing increase of ozone concn. at the outside of the space. Therefore, the thickness 13 of the space is preferred to be as small as possible within a range causing no temp. rise over an allowable limit.
Patent JP-2000290900-A (JP)
Title: Method for producing molded article and machine for molding
Inventor: OSAKI MASAYUKI
IPC: B29C49/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded article, making it possible to apply a secondary processing treatment to the molded article, while maintaining the state of the molding treatment, and to provide a machine for molding the molded article. SOLUTION: This method for producing a molded article comprises placing a mold 2 at a first position P1 in a mold-closed state, feeding a raw material for the molded article into the cavity of the mold 2 at the first position P1 to form the molded article 8 on the inner surface of the cavity by a prescribed means, transferring the mold 2 to a second position P2 in a state which maintains the closed state of the mold 2 and holds the molded article in the cavity, and then subjecting the molded article 8 to a prescribed second processing treatment at the second position P2. The mold 2 comprises a pair of dividable split molds 21, 22 and can form the cavity having a prescribed shape by closing the split molds 21, 22.
Patent JP-S59227924-A (JP)
Title: Heat-resistant resin composition for molding
Inventor: MATSUDA ITSUO
IPC: C08L27/00
Filed: 1983-06-09
Abstract: PURPOSE:A resin composition excellent in heat resistance, mechanical properties, and slidability against light metals, prepared by mixing a thermoplastic resin containing a polymaleimide/aminophenol adduct and an epoxy compound with a specified composite filler. CONSTITUTION:A composition is prepared by mixing 30-70wt% thermosetting resin containing an adduct between a polymaleimide of formula I (wherein R<1> is an n-valent organic group, X<1> and X<2> are each H, a halogen atom or an atomic group, and n>=2) and an aminophenol of formula II (wherein R<2> is H, a halogen atom, or an organic group, and m is 1-5) and an epoxy compound having at least two epoxy groups in the molecule with 70-30wt% composite filler containing 50-83wt% fluorocarbon resin and 38-5wt% aromatic polyamide resin. When the proportion of the thermosetting resin is below 30wt%, the workability and moldability are poor, while when it exceeds 70wt%, it is impossible to obtain a molding of desired properties.
Patent JP-S5329919-A (JP)
Title: Bleomycin composition for renal administration
Inventor: YOKOI KUNIKAZU
IPC: A61P35/00
Filed: 1976-08-26
Abstract: PURPOSE: Suppository for renal administraion which is quickly absorbed from the rectum and maintains high level in blood, comprising tumor-inhibitory antibiotics Bleomycin, a water-soluble peptide base, dispersed in an nonionic surfactant and base material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61262203-A (JP)
Inventor: BERNARD JERALD D
IPC: F16F9/32
Filed: 1986-05-01
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。