baber/WOPTO huggingface dataset:
Patent JP-S59187087-A (JP)
Title: Carbonization of solid containing hydrocarbon
Inventor: NAGANO TAKUZOU
IPC: C10B53/06
Filed: 1983-04-07
Abstract: PURPOSE:To obtain oil and gas for fuel, etc. from oil sand, etc., by introducing fine powder of solid raw material containing hydrocarbon together with heated fine powder in a rotary drum having oxygen-free atmosphere and containing coarse solid granules, and carbonizing the raw material while rotating the drum. CONSTITUTION:Preheated powdery raw material 12 obtained by preheating the powder of solid raw material 1 containing hydrocarbon and having a particle diameter of about <=10mm. in a preheater 2 is introduced together with fine powder for thermal medium 13 heated at a high temperture by the cyclone combustor 5 into the rotary drum 3 (mixer retort) having oxygen-free atmosphere and containing a proper amount of solid granules having larger diameter than the raw material powder and the thermal medium powder, from one end of the drum 3. The inside of the drum 3 is maintained at the optimum temperature for carbonization, and the raw material is carbonized under agitation by rotating the drum. The carbonized product is discharged from the other end of the drum through a metal mesh 16, etc., and separated into the oil and gas 4 obtained by the carbonization and the carbonized fine powder mixture 19 partly containing the residual carbon.
Patent JP-H01232969-A (JP)
Title: Dialysing fluid sterilizing apparatus
Inventor: KATO YASUHIKO
IPC: B01D61/28
Filed: 1988-03-14
Abstract: PURPOSE:To bring the dialysing fluid supplied by a dialysing fluid supply apparatus to an aseptic or pyrogen-free state in an extremely effective manner, by mounting an ultrafiltration membrane bringing about an aseptic/pyrogen-free state. CONSTITUTION:The inlet piping 18 connected to a dialysis fluid supply apparatus 1, the discharge pipeline connected to a dialyzer and bypass piping are mounted on an ultrafiltration membrane module and a dialysis fluid supply pump is arranged to the inlet piping 18. Solenoid valves are respectively mounted on the inlet piping, the outlet piping and the bypass piping 6, and a pump 4 and the solenoid valves are controlled by a timer circuit to intermittently change the pressure of the dialysing fluid applied to the surface of the ultrafiltration membrane to obtain the dialysing fluid supply apparatus having a mechanism for automatically flashing the surface of the ultrafiltration membrane.
Patent JP-H04294185-A (JP)
Title: Head cleaner for thermal printer
Inventor: NAKAJIMA YOSHIAKI
IPC: B41J35/00
Filed: 1991-03-25
Abstract: PURPOSE:To provide a head cleaner for a thermal printer wherein the thermal head can be cleaned easily. CONSTITUTION:In a thermal printer 10, printing is performed in a state that a recording paper is interposed between a platen 12 and a thermal head 11. A head cleaner 1 for cleaning the thermal head 11 comprises a cleaning material 3 abutting to the thermal head 11 for cleaning the top surface of the thermal head 11 and a sheet material 2 having the cleaning material 3 adhered thereto for leading the cleaning material 3 in between the platen 12 and the thermal head 11 in accordance with printing operation of the thermal printer 1.
Patent JP-S63230545-A (JP)
Inventor: KOBAYASHI KAZUICHI
IPC: C04B7/19
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52142872-A (JP)
Title: Apparatus for regulating a valve for combujstion furnace of industrial solid waste
Inventor: OODE MITSURU
IPC: F23N3/08
Filed: 1976-05-24
Abstract: PURPOSE: To provide the regulating apparatus designed to control valves of heat regenerator and combustion furnace and continually supply preheated air to the combustion furnace, thus enabling to safely burn out, in case of power failure, emergency or operating stoppage, industrial solid waste by discharging waste-gas in the interiors of the said furnace and regenerator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000256683-A (JP)
Title: Unleaded gasoline for gasoline engine of in-cylinder injection type
Inventor: KAISE CHIKAKO
IPC: C10L1/182
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an unleaded gasoline which is excellent in combustibility, in cleanability and low-temperature drivability of an injector and an engine, and in decreasing the amounts of environmental pollutants by specifying the distillation characteristics, aromatic content, olefin content, sulfur content, and oxygen compound content of the same. SOLUTION: This unleaded gasoline has a 50 vol.% distillation temperature of 110 deg.C or lower, a 90 vol.% distillation temperature of 165 deg.C or lower, an aromatic content of 40 vol.% or lower, an olefin content of 25 vol.% or lower, a sulfur content of 480 mass ppm or lower, and an oxygen compound content (in terms of oxygen) of 0-5.3 mass %. Preferably, the sum of the contents of 9C or higher paraffinic hydrocarbon compounds, 9C or higher naphthenic hydrocarbon compounds, 9C or higher olefinic hydrocarbon compounds, and 8C or higher aromatic hydrocarbon compounds is 28 vol.% or lower. Preferably, a detergent-dispersant such as a polyetheramine, a polyalkylamine or succinimide is added to this unleaded gasoline to inhibit injector deposit, etc.
Patent JP-H07273244-A (JP)
Title: Semiconductor package
Inventor: MAEDA HIDEAKI
IPC: H01L23/12
Filed: 1994-03-30
Abstract: PURPOSE:To provide a semiconductor package which is low in cost, compact in structure, and high in reliability. CONSTITUTION:A semiconductor package is equipped with a board 6 provided with a wiring circuit 6a which includes a connector 6b formed on its primary surface, a semiconductor chip 7 mounted on the primary surface of the board 7 in a face-down manner, a resin layer 10 filled between the semiconductor chip 7 and the board 6, and a plane-type outer connection terminal 9 electrically connected to the semiconductor element 7 and, if necessary, led out and exposed on the other primary surface of the board 7 through a blind viahole connection, wherein the wiring circuit 6a which includes the connector 6b formed on the primary surface of the board 6 is formed nearly flush with the surface of the board 6.
Patent JP-H02240593-A (JP)
Title: Reactor pressure vessel
Inventor: ISHIKAWA KATSUMI
IPC: G21D1/00
Filed: 1989-03-15
Abstract: PURPOSE:To integrally build a pressurizer in the reactor pressure vessel by providing a heat insulating partition plate in the reactor pressure vessel, forming a through-hole to communicate a pressurizer section and a reactor section to this partition plate and providing heating means on the periphery of the isolation plate provided along the partition plate. CONSTITUTION:The pressurizer section 12 where a gaseous phase G and a liquid phase L exist is hermetically sealed by the partition plate 11. The pressurizer section 12 is heated by the heating means 18 in order to increase the pressure in the reactor section 13 segmented in the reactor pressure vessel 10. A satd. steam pressure is attained in the pressurizer section 12 and the water constituting the liquid phase passes an introducing path 17 and the through- hole 16 successively to increase the pressure in the reactor section 13 so that the pressure over the entire part of the vessel 10 increases. The isolation plate 15 forming an introducing path 17 on the pressurizer section 12 side of the through-hole 16 has a heating coil which heats the water while the water passes the introducing path 17 from the reactor section 13 and enters the pressurizer section 12, thereby maintaining the pressure at such a uniform pressure at which the pressure in the pressurizer section 12 is not affected by the temp. of the reactor section 13. The cooling water is injected into the pressurizer section 12 from a spray pipe 19 to cool the inside of this section in the case of dropping the pressure in the vessel 10.
Patent JP-S60221708-A (JP)
Title: Coupling device for optical fiber
Inventor: KATSUYAMA TOSHIO
IPC: G02B6/26
Filed: 1985-03-27
Abstract: PURPOSE:To form a coupler which prevents variation in operation characteristics with time and operates stably by coupling a polarization plane maintaining optical fiber with another optical component so that their axes have <=5 deg. angle deviation at a maximum. CONSTITUTION:When the polarization plate maintaining optical fiber 5 with an elliptic core is coupled with a directional coupling type optical switch 4 made of LiNbO3, the coupler with a mark which indicates the axial direction in optical fiber section is used to couple them with each other to <=5 deg. angle deviation at a maximum. When the optical fiber 5 is coupled to, for example, 3 deg. deviation, time variation in the quantity of projection light from the output 6 of the optical fiber 6 which is measured throughout about one year is <=0.1%. Consequently, the coupler which prevents variation in characteristics with time and operates stably is obtained.
Patent JP-H08256933-A (JP)
Title: Multi-functional hand shower
Inventor: ROORANTO FUUBERU
IPC: B05B1/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional hand shower by which at least three different shower water jet modes are activated selectively. SOLUTION: A mode is selected by a switching mechanism having a slider 56 that can be moved linearly. The slider can take three different positions. The slider is connected with first switching devices 37, 63 via a guide and cam mechanisms 62, 65. The switching devices can be moved to two different positions. A first position of the switching device corresponds to a first action mode. A second position corresponds to other two action modes. A second switching device 45 can be moved similarly in the both directions between two positions. The two positions correspond to second and third mode positions. At that time, a spring 49 pushes the second switching device 45 to a priority position.
Patent JP-H10251398-A (JP)
Title: Production of polycarbonate diol
Inventor: OKAMOTO HIDEMASA
IPC: C08G18/44
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-quality compound excellent in performances in use for polyurethane, etc., handleability, efficiently in high yield by transesterifying a specific aliphatic polycarbonate diol with a prescribed dimer diol. SOLUTION: (A) A compound of formula I (R1 is a (cyclo)alkyl; (m) is 1-100) is transesterified with (B) a dimer diol of formula II [R2 is a group (Z1 ) of formula III [R3 and R4 are each an alkyl; (p) and (q) are each a number to make the total of the numbers of carbon atoms which R3 and R4 have and (p) and (q) be 30 or a group (Z2 ) of formula IV (R5 and R6 are each R3 ; (r) and (s) are each a number to make the total of the number of carbon atoms which R5 and R6 have and (r) and (s) be 34) in the molar ratio of Z1 :Z2 of 70:30 to 80:20] to give the objective compound of formula V ((n) is 1-50; 0.1<=m/n<=10). Preferably the reaction is carried out under <=5mmHg at 180-240 deg.C.
Patent JP-H04275924-A (JP)
Title: Burner for producing particulate glass
Inventor: NAKAYAMA SHINICHI
IPC: G02B6/00
Filed: 1991-03-02
Abstract: PURPOSE:To easily produce the base material of an optical fiber having the required distribution of refractive index by enhancing the degree of freedom for change in position of the flow of a gaseous raw material and enhancing the reproducibility of concn. distribution in a building-up face. CONSTITUTION:In a burner having the nozzle structure of a multiple pipe, both the nozzles 1-4 for blowing out oxyhydrogen flame and a nozzle 5 for blowing out a gaseous raw material are separately constituted. Since these nozzles are separately constituted in such a way, the latter nozzle is relatively moved for the former nozzle and only the position of the flow of the gaseous raw material is changed. The concn. distribution of the raw material is easily controlled in the building-up face of particulate glass and reproducibility is enhanced because only the position of the flow of the gaseous raw material is regulated while the nozzles for blowing out oxyhydrogen flame are fixed.
Patent JP-S60204959-A (JP)
Title: Fuel injection unit of diesel engine
Inventor: SAWARA MASANORI
IPC: F02M63/02
Filed: 1984-03-29
Abstract: PURPOSE:To improve combustibility by reducing the pressure as one of the engine rotation speed and load is increased and further reducing the pressure in the high-load region when the atmospheric pressure is reduced via a pressure control valve provided on a pressure passage communicated to the end surface of a plunger member. CONSTITUTION:The duty ratio together with signals from rotation speed, load, and atmospheric pressure sensors 22-24 are fed to a control unit 29, and at a lowland, the duty solenoid of a pressure control valve 21 is driven in response to the duty ratio, and the fuel pressure applied to a plunger member 18 is con trolled by the valve 21. At a highland, the duty ratio is corrected under the high load, the duty solenoid of the valve 21 is driven, and under the low load and low rotation, a low-duty ratio signal is fed to the valve 21, the fuel pressure applied to the member 18 is increased, the lift of a needle valve 16 is suppressed, an injection nozzle 8 is squeezed, and atomization of the injected fuel is progressed. Under the high load and high rotation, the lift suppression of the valve 16 is small, and the fuel injection quantity can be secured.
Patent JP-S58181581-A (JP)
Inventor: OTOME OSAMU
IPC: B25B23/14
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000258131-A (JP)
Title: Non-contact extensometer
Inventor: TAKAHASHI NOBUNARI
IPC: G01B11/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact extensometer capable of highly accurately and efficiently measuring the breaking elongation of a test piece. SOLUTION: Prior to the start of a breaking elongation test to the test piece, after measuring a distance between reference lines attached to the test piece as an initial inter-reference-line distance L0 (step S1), the breaking elongation test to the test piece is executed (step S2). Then, when the test piece is broken, a tester main body is driven without removing the test piece from the tester main body and the broken surfaces of the broken respective test pieces are abutted to each other (steps S4 and S5). In such a manner, in the state of abutting the broken surfaces with each other, the distance between the reference lines is measured as a broken surface abutted inter-reference-line distance L (step S6).
Patent JP-S63227204-A (JP)
Title: Slot array antenna
Inventor: NOMURA GORO
IPC: H01Q13/02
Filed: 1987-03-17
Abstract: PURPOSE:To set a mechanical resonance point at a high frequency, by loading a reinforcement consisting of a material with a low dielectric constant in the internal space of a flare part formed thinly, and mounting a polarization suppressing grid on the aperture plane of the flare part. CONSTITUTION:The flare part 12 consisting of a light metallic plate is formed thinly, and also, the reinforcement 14 consisting of the material with the low dielectric constant is loaded in the internal space of the flare part 12, and also, the polarization suppressing grid 28 is mounted on the aperture part 12c of the flare part. It is desirable to load the reinforcement 14 after being formed in a cross-sectional shape almost equal to the internal shape of the horn part of the flare part 12. The polarization suppressing grid 28 is a grid to transmit only the specific polarized wave of an electromagnetic wave, in which a large number of slits 28b are arranged in parallel on the metallic plate. The polarization suppressing grid functions also as a structural member, and it is stabilized mechanically by forming an antenna cross section in a triangular shape, and the flare part 12 is reinforced by the reinforcement 14, thereby, mechanical strength, especially, compressive strength can be increased. In such a way, it is possible to set the mechanical resonance point at the high frequency without generating a trouble in a general operating state.
Patent JP-H01235920-A (JP)
Title: Image forming optical system for solid-state image pickup element
Inventor: AISAKA SHIGENORI
IPC: G02B27/46
Filed: 1988-03-17
Abstract: PURPOSE:To miniaturize the title optical system by using a lens whose back- focal distance is short for the image forming optical system by providing an optical low-pass filter in front of the lens system or in its vicinity. CONSTITUTION:On an optical axis 16 in front of a front lens group 20, a diaphragm 24 is provided, and also, in its front, an optical low-pass filter 26 is provided. As for the low-pass filter 26, for instance, that which has dispersed minute grains of transparent materials whose refractive indexes are different into a plate of a transparent resin material is used. The low-pass filter 26 eliminates a component of a picture pattern having a spatial frequency being substantially higher than a spatial frequency of a segment array of a color separation filter 12 among incident light beams which are made incident on this filter 26 from a field on the optical axis 16. In such a way, a lens whose flange-focal distance is short, for instance, of a telephoto type, etc., can be used, and also, with regard to the optical low-pass filter, as well, that of a small shape can be used, therefore, the whole image forming optical system can be made small in size and light in weight.
Patent JP-S581366-A (JP)
Inventor: JIMII TOU
IPC: H04L27/26
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59188559-A (JP)
Title: Reagent for classifying and identifying candida germ
Inventor: OGUCHI YOSHIHARU
IPC: C07K16/00
Filed: 1983-04-08
Abstract: PURPOSE:To enable easy classification and identification of Candida germ with high specificity by using a reagent contg. the antibody (marker) secreted from the hybridoma of anticandida germ antibody producing cells and the cells which can be subcultured in vitro for a long period of time. CONSTITUTION:For example, a mouse or the like is immunized with Candia albicans and anticandida germ antibody producing cells are taken from the pulpar cells thereof. A hybridoma is obtd. from such cells and the cells of the myeloma, etc. that can be subcultured for a long period of time. The antibody secreted by such hybridoma, or the fraction of the antibody or the antibody marked with enzyme, <125>I, fluorescent dye, etc. and fixed or diluted on or an a carrier is used as a reagent. Such reagent is brought into reaction with the liquid to be examined, such as urine or the like, and the activity in marking or the like of the conjugate of the Candida germ and the marked antibody is measured. The easy and exact identification and classification of the germ are thus made possible.
Patent JP-S57176658-A (JP)
Title: Method and device for astigmatism correction of electron microscope
Inventor: ISHIDA YUKIHISA
IPC: H01J37/22
Filed: 1981-04-24
Abstract: PURPOSE:To enable the state of an astigmatism to be easily confirmed by making the opening angle of electron rays irradiated on a sample large by making the said electron rays to focus close to the position of the sample, and enabling the shape of a fire line developed due to the diffraction halo effect of the sample to be observed on a fluorescent plate. CONSTITUTION:In observing the image of a microscope of a low multiplying factor, reference voltages (e1) and (e3) are applied, respectively, to lens power sources 8 and 9 through gate circuits 10 and 12 by operating a trigger circuit 15 by operating a driving switch 16 used as an observation-mode designating means. In this condition, which corresponds to the mode of ''an astigmatism monitor'', the opening angle (alpha) of electron rays incident upon a sample 1 becomes exceptionally large since electron rays irradiated on the sample 1, which take a route indicated by lines in the figure, focus slightly lower than the position of the sample 1. Imaging lenses, an intermediate lens 4 and the others, are set to have such an excitation intensity that the diffraction halo of the sample 1 can be observed as a fire line on a fluorescent plate 7.
Patent JP-S5945951-A (JP)
Inventor: FUIRITSUPU ANDORE PARUSUBO
IPC: C09K8/04
Filed: 1983-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57177148-A (JP)
Title: Image forming member for electrophotography
Inventor: KANBE JIYUNICHIROU
IPC: C25D11/20
Filed: 1981-04-23
Abstract: PURPOSE:To obtain an image forming member with favorable electrophotographic characteristics and superior endurance in use by forming a photoconductive layer made of specified amorphous material on an electrophotographic support having a surface of Al2O3 contg. water in the chemical structure. CONSTITUTION:A photoconductive layer 102 made of Si-base amorphous material contg. H or halogen represented by a-Si(H, X) (X is halogen), contg. 0.001- 20 atomic% C and having 1-100mum thickness is formed on an electrophotographic support 101 having a surface of Al2O3 contg. water in the chemical structure and having 0.05-10mum thickness. Thus, an image forming member for electrophotography with high photosensitivity and high dark resistance is obtd. The residual potential of the member is not observed at all or is observed by a negligibly small quantity, the member has superior charge retentivity during charging, and the layer 102 is not separated and peeled from the support and is not cracked to provide superior mechanically adhering and electrically contacting properties.
Patent JP-S59188232-A (JP)
Title: Fail-safe and outputting method
Inventor: OONO YOUJI
IPC: H03K19/007
Filed: 1983-04-11
Abstract: PURPOSE:To obtain a logical equivalence to a case using fail-safe AND by using general circuit parts and putting one CPU in charge of output control over information and the other CPU in charge of input control for checking. CONSTITUTION:An I/O bus 11 is connected to an I/O port of a CPU2 through a two-way bus driver 5. Further, this is connected to input sides of latch registers 9-10 for data output and output sides of bus drivers 7-8, and respective outputs of the registers 9-10 are connected to a relay driving circuit 12 and an output relay 13 which amplify and rectify an alternating signal alternately, bit by bit. Output control signals WRo-WRi from a CPU1 are connected to the corresponding registers 9-10 through a selector 3 and an output timing signal WR is connected to the selector 3 and CPU2; and input control signals RDo- RDi from the CPU2 are connected to the corresponding bus drivers 7-8 through a selector 4 and an input timing signal RD is connected to the selector 4 and CPU1.
Patent JP-2000257302-A (JP)
Title: Setting state adjustment method for base isolation device and its setting state adjustment device
Inventor: MATSUYAMA HIDEO
IPC: E04H9/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve setting and adjusting working for a base isolation device by supporting a base plate through an adjusting bolt screwed on a female screw member, rotating the adjusting bolt and adjusting a screwing position. SOLUTION: Eight anchor members 7 are attached to the lower face side of a base plate 4. A support part using an adjusting bolt is arranged on four parts. A female screw member 15 comprising a long nut is fixed on the lower face of the base plate 4, the adjusting bolt 16 is screwed on the female screw member 15, the base plate 4 is supported through the adjusting bolt 16 itself, and the setting state of the base plate 4 is adjusted by rotating the adjusting bolt 6 and adjusting a screwed position. Thereby the remarkable reduction of interference with a reinforcing bar or the like, the remarkable reduction of a working space and the improvement of workability in fine adjusting working can be performed and final working precision can be improved.