baber/WOPTO huggingface dataset:
Patent JP-S5892629-A (JP)
Title: Preparation of methanol and formaldehyde by partial oxidation of methane
Inventor: IWAMOTO MASAKAZU
IPC: C07C47/048
Filed: 1981-11-27
Abstract: PURPOSE:To prepar the titled compound in high yield, by the direct catalytic partial oxidation of methane with an oxidizing agent generating oxygen anion radical, using a molybdenum oxide as a catalyst. CONSTITUTION:Methanol and formaldehyde are obtained by reacting methane with an oxidizing agent capable of easily generating oxygen anion radical, e.g. dinitrogen monoxide, nitrogen monoxide, etc. in the presence of an oxidation catalyst comprising an oxide of molybdenum. The oxidation catalyst is prepared by supporting an oxide of molybdenum on a carrier such as silica, alumina, etc. by impregnation, equilibrium adsorption, etc., drying the mixture at 100-200 deg.C, and calcining in air at 350-700 deg.C. The ratio of the molybdenum oxide (in terms of oxide) to the carrier is preferably 0.5-6wt%. The amount of the oxidizing agent is 0.05-10mol, preferably 0.5-5mol per 1mol of methane.
Patent JP-S6083516-A (JP)
Inventor: KOBAYASHI NORIHIDE
IPC: E04D13/035
Filed: 1983-10-12
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-2001015927-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: O TOUTO
IPC: H05K3/46
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed wiring board through which a current can be fed with stability even if operation frequency, electrical supply amount and the like are increased by suppressing variations in permissible current regardless of the shape of wires including conductor circuits, the state of oxidation and the like and to obtain its manufacturing method. SOLUTION: At the occasion of manufacturing a multilayer printed wiring board in which a part of thin conductor layer between conductor circuits formed in a build-up wiring layer remains for functioning as resistor, the manufacturing process includes at least the following steps: a step for forming a thin conductor layer on an insulating layer in a build-up wiring layer, a step for forming a plating resist 17 on the thin conductor layer, a step for forming conductor circuits on the parts where no plating resist is formed by forming a thick conductor layer by electrolytic plating, a step for removing the thin conductor layer existing under the plating resist by using a solution which solves or decomposes the thin conductor layer after peeling the plating resist 17 in such a way that a part of it remains.
Patent JP-S6169268-A (JP)
Title: Gamma auto-setup method
Inventor: SHIMIZU TOSHINORI
IPC: H04N5/202
Filed: 1984-09-12
Abstract: PURPOSE:To prevent the deviation of a gamma control value due to the variance of the halftone density by measuring the halftone density of a diascope and controlling the gamma value of a reference channel on a basis of the measured density. CONSTITUTION:The video signal of the incorporated diascope chart which is picked up by an image pickup tube 1 and passes a video signal processing circuit 2 and is amplified is inputted to a gamma control circuit 3 and is initialized. The gamma control is turned off, and the video signal of a channel G as the reference channel is inputted to a level detecting circuit 4 in this state to detect an actual halftone transmittance of the incorporated diamond scope chart at this time. This detected level is inputted to a CPU6 through an A/D converter 5, and a value corresponding to the video signal level of a halftone part is calculated and is stored in a RAM10. The gamma value of the channel G is controlled on a basis of this value to prevented the deviation of the gamma control value due to the variance of the halftone density.
Patent JP-H0854480-A (JP)
Title: Timer device
Inventor: SHIMIZU EISAKU
IPC: G04F10/00
Filed: 1994-08-11
Abstract: PURPOSE:To start a timer from a reference position again even if the pace has disordered by settring and starting a new timer by the operation of a lap switch at each passage of the reference position. CONSTITUTION:First, in the time measurement, a calculator counts a timer time stored in a RAM 1 by the operation of the start and stop switch of a measuring switch 7. When the lap switch of the switch 7 is pressed during the measuring of the time information, the calculator 3 reads the preset timer from the RAM 1 of a timer memory. Further, the calculator 3 secds a ring command to a ringing unit 9 by the timer value of the RAM 1 of the counter of the timer time to ring. Thus, the timer is set and started for every lap measurement, and the timer start position for the ringing is made always constant like a start line.
Patent JP-H0821545-A (JP)
Title: Coupling structure of disc cap and rotary shaft in single lever type water faucet
Inventor: MASUOKA KENTARO
IPC: F16K31/44
Filed: 1994-07-08
Abstract: PURPOSE:To provide a single lever type water faucet which is free from play and rattle when a handle is turned. CONSTITUTION:A stationary disc valve body 32 and a movable disc valve body 31 are installed under a head case while a rotary shaft 29 is installed over the head case, and a lever shaft 28 inserted to the rotary shaft 29 is pivoted on the rotary shaft 29 swingably, and the bottom of this lever shaft 28 is detained with a disc cap 30 fitted on the movable disc valve body 31. Thus a single lever type water cock is formed, in which a groove 43 stretching horizontally in the lever shaft swinging direction is furnished in either of the rotary shaft 29 and disc cap 30. A ridge 46 to be in slide engagement with this groove 43 is furnished on the other member, and rising surfaces 43a, 43a (46a, 46a) longer in the sliding direction are formed on the sliding surfaces of the groove 43 and ridge 46 in such an arrangement that the vertically directed tangents of the rising surfaces intersect.
Patent JP-2001017763-A (JP)
Title: Joint structure, method and device of jointing, connecting structure, method of connecting, and connector
Inventor: KOYAKATA HIROSHI
IPC: D06H5/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a jointing method capable of jointing members safely for the environment or the human body and tightly and securely without being affected by the congeniality of the material and capable of releasing the joint easily to be discarded. SOLUTION: This connector 20 comprises a connecting piece 11 made of a hard material and a first tape piece 13 made of a soft material, whose positions are determined and located so that they are partly overlapped. Plural through-holes 17 for sewing are bored in the overlapped part of the connecting piece 11, and the through-holes 17 and the overlapped part of the first tape piece 13 are sewn to form a first joint structure 10. The first joint structure 10, combined with a second tape piece 19 of a slide fastener 12, makes the connector 20.
Patent JP-H1015887-A (JP)
Title: Cutting device
Inventor: HARA ETSUJI
IPC: B23D25/12
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chips and the like, as well as to improve the cutting quality of a base material. SOLUTION: In a cutting device to cut a base material 27 by a pair of the upper blade 15 and the upper blade 16 by engaging their edges 34 and 35 in the longitudinal direction of the blades for a while, a guide member 40 is provided to the upper blade, at the position to engage with the edge of the lower blade at first, and this guide member guides the edge of the lower blade to contact to the edge of the upper blade, as well as gives a contact pressure which can contact to the upper blade, to the lower blade, by bending-deforming the lower blade in the blade thickness direction.
Patent JP-H0477437-A (JP)
Title: Phylaxis immunity substance against app infection disease and its preparation
Inventor: SASE KOICHI
IPC: A61K35/74
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the subject substance having extremely low toxicity, free from sensitogenicity and continuously administrable without causing side effect by culturing APP strain in a state to minimize the peeling of the membrane surface substance, disintegrating and centrifuging the obtained cell and removing side action substances from the filtrate. CONSTITUTION:APP strain is cultured by gentle shaking culture, standing culture or aeration and agitation culture and the culture product is filtered to collect bacterial cells. The cells are sufficiently mixed with water or preferably a proper buffer solution, disintegrated with a French press, etc., using glass beads under chilling and subjected to centrifugal separation to obtain an extract liquid free from cell. The cell residues are removed from the extract by centrifugal separation and side-effect substances are removed from the solution by column chromatography, ultrafiltration, extraction with organic solvent, affinity chromatography with monoclonal antibody or isoelectric precipitation to obtain the objective phylaxis immunity substance against APP infection disease.
Patent JP-S6347198-A (JP)
Inventor: MARUYAMA HIROYOSHI
IPC: B42D9/04
Filed: 1986-08-13
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-S5982023-A (JP)
Inventor: KOBAYASHI HAJIME
IPC: G05D23/20
Filed: 1982-10-29
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-S6166692-A (JP)
Title: Two-color thermal recording material
Inventor: INABA NORIHIKO
IPC: B41M5/34
Filed: 1984-09-11
Abstract: PURPOSE:To obtain the title material with high color separability, generation of no color mixture in a color image formed at high temperature, and clear color formation by using N,N'-dithiodi beta caprolactum as a discharging agent and laminating a high-temperature color-forming layer, a discharging agent layer and a low-temperature color-forming layer sequentially.a CONSTITUTION:In a material consisting of a high-temperature color-forming layer, a discharging agent layer containing a discharging agent and a low- temperature color-forming layer laminated sequentially on a support, N,N'- dithiodi beta caprolactum is used as said diacharging agent. EFFECT:Because of high discharging effect, the color structure can be clearly formed, for instance, black at low temperature and red at high temperature.
Patent JP-S5979991-A (JP)
Inventor: UCHIDA SHIGEYASU
IPC: H05B6/06
Filed: 1982-10-28
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-H1039477-A (JP)
Title: Replenishing method and replenishing mechanism
Inventor: MOGI FUMIO
IPC: G03D3/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a replenishing method which is capable of assuring the volume of the water necessary for processing without increasing the capacity of a water replenishing tank and has the excellent washing efficiency of a replenishing vessel. SOLUTION: The water from the water replenishing tank 10 is fed to the empty replenishing vessel 22 after a replenishing tank 50 is replenished with replenishing chemicals and the replenishing vessel 22 is filled by the water. As a result, the inside of the replenishing vessel 22 is filled with the water and is diluted, by which the inside is eventually and substantially washed to all the corners. The recovering and recycling of the replenishing vessel 22 are, therefore, facilitated. The water filled into the replenishing vessel 22 is fed to a processing tank 16 in the case of the evaporation correction of the processing liquid. The water necessary for evaporation correction is partially made up by the water of the replenishing vessel 22 in such a manner and, therefore, the replenishing chemicals are effectively utilized and the size of the water replenishing tank 10 is reduced.
Patent JP-H031419-A (JP)
Title: Relay for signal
Inventor: JIYON SHII MUTON
IPC: H01P1/12
Filed: 1989-07-21
Abstract: PURPOSE: To selectively switch connection of first and second contact conductive path patterns, prevent friction between a wiper and a substrate, and extend service life by separating a dielectric layer from a substrate, rotating and re- contacting it with the substrate by magnetization of an electromagnet. CONSTITUTION: In a first stable state, electromagnets 34, 36, 38 are in drive state, and a rotor comes into contact with a micro-strip pattern of a substrate 12 and a first position, that is to communicate from a main conductive path 16 to a first contact conductive path 14. To place a relay in a second stable state, the electromagnets are driven to attract an armature, and two arms of a permanent magnet 32 is made repulsive to raise the rotor. By repulsion relative to attraction of the remaining two arms, the rotor is rotated to a desired second position, and driving of the electromagnets is stopped. When the rotor is lowered into contact with a micro strip pattern of the substrate 12, a main conductive path 16 is connected to a conductive path couple 18.
Patent JP-H0239994-A (JP)
Title: Sublimation-type thermal transfer medium
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/395
Filed: 1988-07-29
Abstract: PURPOSE:To prevent transferred image density from being lowered upon multi-time printing and prevent the surface of a layer contributive to transfer of a dye, of an ink layer, from being fused to an image-receiving layer at the time of thermal transfer, with the result of a loss, by a construction wherein the layer contributive to transfer of the dye comprises a reaction product of an isocyanate with an active hydrogen- containing compound as an organic binder resin. CONSTITUTION:A sublimation-type thermal transfer medium comprises a dye-supplying layer comprising a sublimable dye dispersed in an organic binder and a layer contributive to transfer of the dye, which layers are provided on a base in that order form the base side, and the contributive layer comprises a reaction product of an isocyanate with an active hydrogen-containing compound as an organic binder resin. With this construction, the surface characteristics of the contributive layer are improved, and the contributive layer is prevented from being used to an image-receiving material at the time of thermal transfer. A resin obtained by crosslinking an active hydrogen- containing high molecular weight compound by an isocyanate is a resin having excellent heat resistance and mechanical strength, so that when the resin is used as the binder resin in the contributive layer, it is possible to overcome the above-mentioned drawback.
Patent JP-H0719557-A (JP)
Title: House
Inventor: TAKIGUCHI HIDEKI
IPC: F24F7/08
Filed: 1993-07-02
Abstract: PURPOSE:To provide a sanitary house in which fine dusts, particles, smoke and propolices or the like floating in a dwelling space can be adsorbed. CONSTITUTION:A house A in which a roof truss room space 1 and an under- floor space 3 can be communicated to each other and a ventilation can be carried out in high thermal insulation and high air-tightness is applied as a safe and sanitary dwelling space 2 by a method wherein some fine dusts, particles, smoke and floating substances of micron unit order in the dwelling space 2 are adsorbed through a dust collecting electron filter 25 arranged at a ceiling 4 or the like.
Patent JP-S6346541-A (JP)
Title: Method for preventing illegal application of program
Inventor: SAWADA HIROTSUGU
IPC: G06F21/62
Filed: 1986-08-13
Abstract: PURPOSE:To prevent the illegal application of a program by always displaying a ciphered identifier on a display device after restoring it when a loading program is executed and therefore putting the mental pressure upon a the illegal user of the program. CONSTITUTION:A loading program 18 containing ciphers is read into a loading device 21 for loading program with ciphers from a loading program generator 14. A user identifier ciphered and added to a header part 181 of the program 18, i.e., a 2nd cipher is taken out. The original user identifier is restored from said 2nd cipher by means of a cipher restoration function (h) that is well- definedly decided by the 1st and 2nd cipher generating functions (f) and (g). The restored identifier is always displayed on a display device 22 during execution of the program 18. For this purpose, the identifier is stored in a user identifier memory device 23. Then the identifier is projected on the device 22 when the program 18 is read into a main memory 24 and then executed.
Patent JP-S6435424-A (JP)
Title: Production of optical wavelength conversion element
Inventor: OKAZAKI YOJI
IPC: G02F1/37
Filed: 1987-07-30
Abstract: PURPOSE:To obtain an element having a long single crystal state and high wavelength conversion efficiency by packing a crystalline org. nonlinear optical material into the spacing between substrates and drawing out the substrates gradually from the inside of a furnace kept at the temp. higher than the m.p. of the optical material to the furnace outside of a low temp. CONSTITUTION:Many parallel grooves 6 are formed at intervals of 1-3 times the wavelength of a fundamental wave on one surface of the substrate 5a of two sheets of the substrates 5a, 5b. The substrates 5a, 5b are superposed by positioning the grooves 6 on the inside. 2-Methyl-4-nitroaniline MNA which is the crystalline org. nonlinear optical material is packed into the microspacing therebetween. The substrates are then put into the furnace kept at the temp. higher than the m.p. of the MNA where the MNA is melted. The substrates are thereafter gradually drawn to the furnace outside of the low temp., by which the light guides consisting of the single crystals of the MNA grown in the narrow regions of the grooves are formed. The long light guides of the single crystal state are thereby formed and the element having the high wavelength conversion efficiency is produced.
Patent JP-S6082154-A (JP)
Title: Clad separator
Inventor: MAJIMA KOREKAZU
IPC: B03C1/247
Filed: 1983-10-13
Abstract: PURPOSE:To separate and remove efficiently clads by feeding successively a nuclear reactor coolant into annular reaction chambers made into multi-layered construction and acting the magnetic fields generated by synchronously rotating magnets to the reaction chambers. CONSTITUTION:A vessel 1 is made into an annular shape spaced concentrically in a radial direction and a nuclear reactor coolant is supplied to the annular reaction chambers 2A-2C between a truly cylindrical outside wall 1a and inside wall 1b of which the axial line directions are vertically mated. Plural magnets 9A-9D are disposed apart from each other along the circumferential direction on both sides in the radial direction of the chambers 2A-2B. The nuclear reactor coolant is then fed through an inlet 5 into the reaction chambers and is granulated to large particles by the effect of the magnetic fields generated by magnets 9 in the midway of the flow passage. The clads are thus efficiently separated and removed.
Patent JP-H1133394-A (JP)
Title: Automatic synthesizing apparatus
Inventor: MIYOSHI HAJIME
IPC: B01J19/26
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic synthesizing apparatus unnecessary for washing a means for distributing a liquid raw material and a solvent and a means for stirring a reaction soln. and having no possibility of contamination and reduced in noise. SOLUTION: A automatic synthesizing apparatus is equipped with a raw material container housing part 2 housing a liquid raw material container 10, a nozzle tip housing part 4 housing a disposal nozzle tip 15, a rotary shaking machine 6 having a reaction container housing stand 38 housing a reaction container 48 to vibrate the same and a distribution apparatus 7 movable between the housing parts 2, 3, 4 and the reaction container housing stand 38 of the rotary shaking machine 6 and automatically detaching and attaching the nozzle tip 15 and using the mounted nozzle chip 15 to suck the liquid raw material in the raw material container 10 and the solvent in the solvent container 13 to discharge them into the reaction container 48.
Patent JP-H0857434-A (JP)
Title: Ultrasonic washing apparatus
Inventor: OKANO KATSUICHI
IPC: B08B3/12
Filed: 1994-08-15
Abstract: PURPOSE: To detect the level of the washing soln. in an ultrasonic washing apparatus from the outside. CONSTITUTION: In an ultrasonic washing apparatus consisting of a case filled with a washing soln., nozzles 3 provided on one surface of the case in one row and the ultrasonic vibration element arranged to the other surface of the case in opposed relation to the nozzles 3, the pipe 13 is attached to the attaching port provided to the end surface of the case and a liquid level sensor 16 detecting the level of the liquid in the pipe 13 is provided to the pipe 13.
Patent JP-S5981273-A (JP)
Title: 4-wheel steering device of vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1982-10-30
Abstract: PURPOSE:To prevent the occurrence of an accidental contact of car body with the side wall of a garage during starting and to enable rear wheels to be steered as required, by installing a controller which brings a rear steering angle in iso- phased state from opposite-phased state according to an increase in the car speed and sets the rear wheel steering angle to zero, a certain set time after starting. CONSTITUTION:A rear wheel steering device 7 is controlled by a controller 19 comprising a steering sensor 20, a car speed sensor 21, and a rear wheel steering angle sensor 22. The controller 19 brings a front and a rear wheel steering angle from opposite-phased relation therebetween to iso-phased relation therebetween, and this improves a turning radius and maneuverability. Further, a rear wheel angle is set to zero, a certain set time after starting, and this permits prevention of the occurrence of any accidental contact of car body with the side wall of a garage during starting therefrom.
Patent JP-S62173200-A (JP)
Inventor: KUZUHARA KOZO
IPC: B26F3/00
Filed: 1985-08-30
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-S6084831-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKUMA TOORU
IPC: H01L21/762
Filed: 1983-10-15
Abstract: PURPOSE:To enable formation of U-shaped grooves on a semiconductor substrate with good reproductivity and controllability for microminiaturization of element separation region by forming impurity implantation layers in the predetermined depth from a surface of a semiconductor substrate and grooves which reach the impurity implantation layers from the surface of the semiconductor substrate. CONSTITUTION:On an Si substrate 1, a necessary pattern consisting of photoresist 2 is formed and oxygen ions are implanted by ion implantation using said photoresist 2 as a mask. As a result, O<+> implantation layers 3 consisting of SiOx are formed in the region of the predetermined depth. After that, the Si substrate 1 is subjected to anisotropic etching by dry etching using a gas consisting of a chlorine group gas mainly and U-shaped grooves 4 are formed. As a ratio of etching speed of the SiOx layer and Si is larger than 10, depths of the U-shaped grooves 4 are determined by depths of the impurity layers 3 formed by ion implantation and the uniformity is improved.
Patent JP-S6088171-A (JP)
Inventor: SHIOMI SATOSHI
IPC: D06B3/12
Filed: 1983-10-14
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。