baber/WOPTO huggingface dataset:
Patent JP-H0768167-A (JP)
Title: Humidity controlling material and production thereof
Inventor: SHIBAZAKI YASUO
IPC: B01J20/10
Filed: 1993-09-01
Abstract: PURPOSE:To increase water adsorptivity for high humidity and increase desorptivity of adsorbed water according to decrease in humidity by using serpentine kaolinite and serpentine silica as a humidity controlling material. CONSTITUTION:A salt of strong acid of Al and water are added to serpentine essentially comprising chrysotile and subjected to hydrothermal treatment to obtain solenoidal synthetic kaolinite. The obtd. kaolinite has a small specific surface area as 60m<2>/g so that it has small adsorption and desorption while the relative humidity is low. Further, a strong acid and water are added to serpentine and subjected to hydrothermal treatment to obtain serpentine silica without containing magnesium. The obtd. serpentine silica has a large specific surface area as 102m<2>/g and large adsorption and desorption rate at high humidity. Thereby, the obtd. serpentine kaolinite or serpentine silica acts as a dryer at high humidity and as a humidity controlling material to desorb the water content at low humidity. Moreover, when this material is used for the surface of building material or interior material, humidity in a room can be controlled constant so that the room is made more comfortable and growth of mold or ticks can be suppressed.
Patent JP-H1165192-A (JP)
Title: Paper discharging device
Inventor: MIKI KATSUHIKO
IPC: B65H29/70
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharging device capable of correctly discharging paper by surely reforming the curls of thick and stiff paper. SOLUTION: This device is provided with plural paper discharging rollers 6 firmly mounted on a rotary shaft 32 extending in the direction approximately orthogonal to the paper discharging direction of a transfer material P and arranged at a specific space along the shaft director of the rotary shaft, plural driven rollers 7 and 8 placed along the paper discharging direction on the periphery of the respective paper discharging rollers, for reforming a bending habit imparted to a transfer material in the course of transporting along a transporting route by feeding the transfer material along the periphery of the paper discharging roller while rotating by coming into press contact with the periphery of the paper discharging roller,  and press contact means 4 and 5 bringing the driven rollers located on the downstream side in press contact with the paper discharging rollers by press contact force higher than that of the driven rollers located on the upstream side.
Patent JP-S62103951-A (JP)
Title: Ion implanting apparatus
Inventor: MISAWA HISATOKU
IPC: H01J37/02
Filed: 1985-10-29
Abstract: PURPOSE:To prevent dielectric breakdown due to negative charging of wafer by providing a target of new structure for irradiating accelerated primary electrons, and preventing arrival of high energy electrons to the wafer, thereby protecting the wafer from excessive electrons. CONSTITUTION:A target 21 for irradiating a primary electron beam is arranged on a portion of the wall of an ion beam lead-in tube 22. The primary electron beam irradiating target 21 is constructed to be removed independently from the ion beam lead-in tube 22 through an opening made in the ion beam lead-in tube 22 where they are brought into contact with each other tightly by means of a fitting rail in order that the removal thereof is facilitated. The depth H of said target 21 is determined such that the point N, where a line connecting the tip M of the ion beam lead-in tube 22 with an opening O of said target 21 will cross with said target 21, will be located at the left of the point L where a normal line dropped down from one end K of the opening for emitting primary electrons will cross with said target 21.
Patent JP-H1085494-A (JP)
Title: Inclination preventing clothes drying tool
Inventor: MASUDA YASUO
IPC: D06F57/06
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability at the time of using by providing an inclination preventing body for the floor surface or the wall surface of a veranda, etc., and allowing this inclination preventing body to support a clothes drying tool main body to make the clothes drying toll difficult to be inclined in the middle of using. SOLUTION: In the clothes drying tool main body 1, many drying bars 12 is radially projected from the top part 11 and the intermediate part of a single support 11 erect-supported on a floor by means of leg tools 13 provided at a lower end. In this case, inclination preventing bodies are added to each leg tool 13. These inclination preventing bodies consist of suckers 21 (insert-fixing tools, adhesive layers, anchors, bridging bodies, etc., in addition). The suckers 21 consists of flexible synthetic resin or rubber as is generally known, is formed in the shape of a bowl normally being upside-down and uses the matter of a characteristic sucking at the time of forcedly pressing to a flat surface to expel internal air. In order to secure excellent sucking force, these suckers 21 are made to suck a sucker receiver 26 of smoothed surface such as a synthetic resin board, a metallic board, a tile.
Patent JP-H0797810-A (JP)
Title: Pile
Inventor: KUZUHARA KIYOSHI
IPC: E02D5/28
Filed: 1993-09-29
Abstract: PURPOSE:To provide a pile hardly pulled out of the underground. CONSTITUTION:Notches 2 are formed on a pile 1 in such a way as deepened from the surface to the forward end inner side thereof, staggered in a lengthwise direction. In addition, tongue pieces a1 to a8 slightly rising from the surface of the pile 1 are formed on a surface layer using the notches 2. As a result, when the pile 1, after driven underground, is subjected to a force along a pulling direction, soil enters a gap among the pieces a1 to a8, and the surface of the pile 1, and the pulling thereof can be prevented, due to the resistance of the pieces a1 to a8 against the soil.
Patent JP-H01110595-A (JP)
Title: Polyetheramine-containing fuel for otto motor
Inventor: DEIITAA FURANTSU
IPC: C10L1/234
Filed: 1988-09-29
Abstract: PURPOSE: To provide the fuel having an extremely good effect of cleaning a valve and carburetor without contg. chlorin by compounding a small amt. of the polyetheramine produced by amination of specific polyether.  
     CONSTITUTION: This objective fuel is prepd. by compounding the polyetheramine which is obtd. by aminating (A) the polyether of formula I [R 1  is 2-30C univalent, polyvalent alcohol, amine; X is 0, formula II (R 4  is R 1 , formula III); R 2  is alkylene from propylene oxide, butylene oxide; (m)is 5 to 100] by (B) ammonia or primary aliphat. amine, is expressed by formula IV (R 3  is H, 1-20C alkyl, formula V; R 5  is H, formula V) and has a number average mol.wt. of 500 to 5,000 usually at 10 to 2,000 mg for each 1 kg of the fuel. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0292373-A (JP)
Title: Reducing device for room interior carbon dioxide in structure
Inventor: ETORI TADAAKI
IPC: B01D53/34
Filed: 1988-09-28
Abstract: PURPOSE:To enable room interior carbon dioxide to be reasonably and economically reduced, and environment to be kept comfortable by providing a feedback stream course and a bypass stream course, with discharge rate controlling means according to the output of a carbon dioxide sensor set on an exhaust passage. CONSTITUTION:On a feedback stream course 5 from a room interior 1, the inflow course 13 and outflow course 15 of a thermal sway adsorber(TSA) 6 are provided with control valves 8, 9 consisting of motor valves or motor dampers as discharge rate controlling means, and a bypass stream course 7 is provided with a similar control valve 10. Then, between the room interior 1 of an exhaust passage 4 and the branch point of the feedback stream course 5, a carbon dioxide sensor 11 is set. Air in the room interior 1 of the exhaust passage 4 is discharged into open air, but most of it enters the feedback stream course 5, and air passing the TSA 6 and air passing no TSA 6 with the bypass stream course 7 are separated from each other. So far as the distribution is concerned, as the carbon dioxide density of the air from the room interior 1 gets higher with the output of the carbon dioxide sensor 11, the air quantity is passed more through the TSA 6. The adjustment is executed by adjusting the opening of the control valves 10 and/or 8 from the output of the sensor 11.
Patent JP-H04123531-A (JP)
Title: Reception zone limit type information transmission system
Inventor: KAWANISHI SHIGEMI
IPC: H04B5/00
Filed: 1990-09-14
Abstract: PURPOSE:To suppress reflection of a standing wave to a feeder side by providing a conductor plate connecting to a ground circuit of a transmitter via a coaxial feeder to an antenna expansion mat so as to match an impedance of the transmitter side with respect to a combined impedance of the antenna expansion mat and the feeder. CONSTITUTION:Transfer information fed to a transmitter side is received by allowing a mobile body carrying a receiver tuned to a carrier frequency of the transmitter to be in contact with an antenna expansion mat 1. A copper plate 12 is provided to the antenna expansion mat 1 to make the impedance of the antenna expansion mat 1 stable. Thus, a matching adjustment circuit adjusts the impedance of a transmitter side unit 3 in a stable state to match the impedance at a connection feeding point to the transmitter side unit 3. Thus, a standing wave returning the feeder 2 and the transmitter side unit 3 is suppressed.
Patent JP-2000070626-A (JP)
Title: Work cleaning water purification device
Inventor: KONNO MASANORI
IPC: B01D29/01
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To purify a cleaning water after cleaning work so that the water can be reused. SOLUTION: A plurality of first purification chambers 19 constituted of purification chambers with filters 22 set on their upper sections and purification chambers with adsorption materials 23, a second purification chamber 20 with a filter 22 on its upper section and a water storage chamber 21 are arranged adjacently and in parallel with, and the cleaning water flowing through the filter 22 and made to flow into the first purification chamber 19 is passed through below respective first purification chambers 19 in which the adsorption materials 23 are arranged and made to flow into the second purification chamber 20 through the filter 22 and then to flow into the water storage chamber 21.
Patent JP-2001061666-A (JP)
Title: Cooker
Inventor: KOBIYAMA MAKOTO
IPC: A47J36/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooker capable of preventing the translucency of a lid from decreasing by preventing waterdrops from sticking to the lid. SOLUTION: In the cooker, with the heating of objects to be cooked, the water content of the cooked objects sticks to the inside 11A of a lid 11 as steam. At this time, as a photocatalyst film 13 formed in the inside 11A of the lid 11 has a hydrophilicity, the water content does not turn into waterdrops, keeping it in a wet state, the translucency of the lid 11 hardly deteriorates, whereby even if steam occurs from cooked objects, the translucency of the lid 11 is maintained, allowing the condition of the cooked objects to be seen easily during cooking.
Patent JP-H02916-A (JP)
Title: Liquid crystal optical element
Inventor: KATO NAOKI
IPC: G02F1/1337
Filed: 1988-09-28
Abstract: PURPOSE:To obtain bistability and to make a contrast ratio large by combining a specific orienting film with a specific liquid crystal compound. CONSTITUTION:Transparent substrates 11a and 11b made of glass, plastic, etc., have transparent electrode layers 12a and 12b on their surfaces and further have orienting film layers 13a and 13b formed by vapor-depositing silicon monooxide slantingly within a range of 75-85 deg. to the normal directions of the transparent substrates, and a ferroelectric liquid crystal layer 14 is sandwiched. An optically active material is added to an ester group SmC liquid crystal mixture to obtain a ferroelectric liquid crystal compound to be charged. Consequently, a liquid crystal light valve which has the large contrast ratio, fast response speed, and high resolution and is capable of fast writing is manufactured in a simple process.
Patent JP-H0696572-A (JP)
Title: Recovering method for contaminant substance of magnetic disk
Inventor: KISHIMOTO TETSUYA
IPC: G11B23/50
Filed: 1992-09-11
Abstract: PURPOSE:To recover contaminant substance generated in a magnetic disk apparatus while preventing chemical change. CONSTITUTION:Grooves formed of a plurality of protrusions 4 and recesses 5 in a radial direction of a magnetic disk 10 are formed on a surface of the disk 10, and contaminant substance 9 adhered to a magnetic head 7 is transferred to be adhered to the grooves and hence recovered. Accordingly, since the substance 9 adhered to the head can be recovered without chemical change without heating, etc., by CSS, the substance is analyzed to estimate a generation source of the substance and to evaluate cleanness in an apparatus.
Patent JP-H04124031-A (JP)
Title: Oxide superconductor and its production
Inventor: ISHIHARA MINORU
IPC: H01B13/00
Filed: 1990-09-13
Abstract: PURPOSE:To provide the title Bi-based oxide superconductor giving high critical temperature without the need for quenching process, consisting of a multiple oxide containing Bi, Sb, Sr, Ca, Mg, Ba and Cu at a specified proportion. CONSTITUTION:The objective oxide superconductor of 2212 phase, >=90 deg.K in Tc<zero>, consisting of a multiple oxide of composition Bi1-ySbySrACaBMgCBaPCu1.0+ or -0.2OX (A=0.6-1.2, B=0.35-0.7, C=0.05-0.2, D=0.05-0.2, y=0.05-0.3). The present superconductor can be obtained by weighing and mixing the respective raw materials followed by calcination, grinding, forming and then further calcination at pref. 810-900 deg.C in a nitrogen atmosphere or such atmosphere containing <10vol.% of oxygen.
Patent JP-H0988006-A (JP)
Title: Road structure
Inventor: OMURA MASAHIKO
IPC: F24H7/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To perform freezing prevention and snow melting at a low running cost by a method wherein a heat accumulation body and a heat generation body partitioned into a plurality of sections are installed under a road and control is effected in such a manner that a section to generate heat and a section to stop the generation of heat are changed at intervals of a given time. SOLUTION: A heat accumulation body 3 and a heat generating body 4 divided into a plurality of sections are arranged in such a manner to cover a crushed stone layer 2 on a foundation material layer 1 therewith and protected by a protection layer 5 comprising a mortar layer 5a and a dry mixing mortar layer 5b and a surface material layer 6 is formed to form a road. The heat accumulating body 43 is formed in such a manner to a black gas pipe 40A with a paraffin material, a linear heater or a planar heater is used for the heat generating body 4, and the sections are independent from each other to control energization. When a signal from a temperature sensor 7 is reduced to a value lower than a given threshold, an energization control part blocks energization to a part of the sections of the heat generation part 4 and starts energization to a remaining section.  By varying a part where energization is blocked to, in order, the adjoining section, a power required for snow melting and freezing prevention of the road is decreased.
Patent JP-H02115483-A (JP)
Title: Hinge for case
Inventor: HANSU KUNIYUURU
IPC: E05D11/10
Filed: 1989-09-21
Abstract: PURPOSE: To hold the cover of a case at a specified pivotal motion opened position without requiring an externally exposed support member by composing a hinge for the case of a first hinge member provided with a hinge pin, and a second hinge member provided with a cylindrical body to rotatably receive the hinge pin displaceable in an axial direction. CONSTITUTION: A hinge pin 16 installed on a flange 12 of a first hinge member 10 is inserted into a cylindrical body 17 provided on a flange 13 of a second hinge member 11 to be elastically locked in the cylindrical body 17. Next, the hinge pin 16 is inserted into a straight through hole 20 in a cylindrical base 18 to be axially displaceably and rotatably installed. A slot pin 24 is then inserted in a crossing direction to the hinge pin 16 to be protruded on both sides of the pin 16, and a recessed part 22 to be engaged with the slot pin 24 is provided to be straight to a paper surface, for example. A free end of the hinge pin 16 is enclosed, a compression coil spring 32 is installed, a pretension is applied to the hinge pin 16 toward a cap 28, and the hinge pin 16 is pushed to a position indicated by a dotted line.
Patent JP-H08105466-A (JP)
Title: Retarder for trailer
Inventor: OSADA MASAHIRO
IPC: B60T1/10
Filed: 1994-10-07
Abstract: PURPOSE: To improve safety of a vehicle and to reduce wear of a brake lining by applying stable auxiliary brake without increasing the burden of the electric equipment system and the cooling system of a vehicle. CONSTITUTION: The power of a semitrailer vehicle 1 is transmitted from an engine 5 to the rear wheels 11 of a tractor 2 through a clutch 7, a transmission 8, a propeller shaft 9, and a rear axle 10. A retarder 4 with an exciter is arranged at a trailer 3 separately from a service brake device and worked on a rear shaft 15 separately from the service brake device. Through the working of the exciter, the power consumption of the exciting coil of the retarder 4 is compensated and a harness 6 is thinned.
Patent JP-H1185952-A (JP)
Title: Color reproducing device
Inventor: KOMIYA YASUHIRO
IPC: H04N1/60
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the accurate reproduction of a color from being made difficult due to the difference of illumination at the time of photographing or illumination at the time of observation at the time of photographing except photographing under preliminarily decided illumination, to prevent the data amounts of a picture for color correction from being increased, and to prevent the offset light of a monitor from largely affecting color correction. SOLUTION: In a color correcting part 3 of this device, an input profile 4a to be referred to at the time of converting an input picture from a picture inputting device 1 or the like into a device independent color picture is prepared by using picture inputting device information and illumination light data or subject data at the time of photographing and observation, and highly precisely converted.  Also, at the time of reproducing a picture in a picture outputting device 2, this color correcting part 3 calculates the spectroscopic reflection ratio of an object itself, and eliminates the influence of the illumination light at the time of photographing by the picture inputting device information and the illumination light data at the time of photographing, calculates a color under the observation illumination light of the object by the illumination light data at the time of observation, and highly precisely estimates a color reproduction picture even when the input picture has only little information by the subject data.
Patent JP-H0690987-A (JP)
Title: Apparatus for production of carbonated spring
Inventor: FURUYA HARUMASA
IPC: A61H33/02
Filed: 1992-09-11
Abstract: PURPOSE:To stabilize the flow rate of desorded gas and concn. of carbon dioxide from a carbon dioxide absorption column by constituting the apparatus in such a manner that the outdoor air is passed in the adsorption column by the operation of an air feed pump at the time of desorbing the adsorbed and separated carbon dioxide. CONSTITUTION:Valves 31, 39 are closed and the temp. in the carbon dioxide adsorption column 12 is increased by operating a heater 13, by which the carbon dioxide and harmful bases in combustion gases are desorbed. The air 5 is sent into the carbon dioxide adsorption column 12 by a gas geed pump 100, by which the flow rate of the desorbed gas and the concn. of the carbon dioxide are stabilized. The desorbed gas is passed together with the air 5 through a connecting pipe 26 then through a CO and NOx removing device where the harmful CO, NOx, etc., are removed by adsorption or cracking. The concd. carbon dioxide is thereafter fed into the bath through the stop valve by the pump. As a result, the concd. carbon dioxide substantially free from harmful gases is penetrated into hot water 18. A bathing person is thus provided with the carbonated spring which is safe and physiologically effective.
Patent JP-S60136384-A (JP)
Title: Orthogonal type gas laser device
Inventor: SUZUKI MINORU
IPC: H01S3/04
Filed: 1983-12-26
Abstract: PURPOSE:To enhance transportability by a method wherein a laser main body is constituted of a double tube structure provided with several chambers accommodating a discharger, heat exchanger, and blower that can be taken into and out of the tube through one of the tube ends provided with sealing plates. CONSTITUTION:The laser main body 2 is constituted of a double tube consisting of an outer tube 3 and inner tube 4. A passage 5 and hollow portion 6 are provided, respectively, between the outer tube 3 and inner tube 4 and inside the inner tube 4. Sealing plates 7, 8 installed at both ends of the outer tube 3 and inner tube 4 support the laser main body 2 and seal off the passage 5. At the upper and lower locations within the passage 5, a discharger chamber 9, heater exchanger chamber 10, and a blower chamber 11 are positioned. The chambers intercommunicate with each other via the passage 5. A mixture of, for example, CO2, He, and N2 circulates through said chambers. A discharger, heat exchanger, or blower can be taken out of and into their respective chambers through one of the ends provided with sealing plates.
Patent JP-H0990336-A (JP)
Title: Transmission type color liquid crystal display element
Inventor: HAMANAKA KENJIRO
IPC: G02B3/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance brightness and to reduce the diameter of projecting lenses by combining flat plate type microlens arrays with a color liquid crystal display element of a transmission type. SOLUTION: The transmission type liquid crystal display element 1 is constituted by packing liquid crystals 5 into the spacing 4 between translucent panels 2 and 3. The translucent panel 2 existing on the incident side of irradiation light is constituted by laminating the first and second flat plate type microlens arrays 6, 7. The thicknesses of glass substrates 8, 11 are adjusted by polishing in order to match the focal lengths, etc., of these flat plate microlens arrays 6, 7 with set values. The formation of the lens parts 10, 13 of the flat plate type microlens arrays 6, 7 is executed by forming recessed parts 9, 12 by etching on the fire finish surfaces of the glass substrates 8, 11 and packing high- refractive index resins into these recessed parts 9, 12, thereby forming the lens parts 10, 13.
Patent JP-H04123489-A (JP)
Title: Printing board
Inventor: HAMAGUCHI NOZOMI
IPC: H05K3/28
Filed: 1990-09-14
Abstract: PURPOSE:To radically reduce undesired radio wave radiated from loaded parts by applying insulation coating to cover both conductive pattern and loaded parts on a printing board followed by further covering the insulation coating with conductive coating, and further followed by connecting this conductive coating to a power ground. CONSTITUTION:After loading conductive pattern 2 for signal lines of a printing board 1 with parts such as IC 3 and chip parts 4, insulation coating is applied thereto, the insulation coating is further covered with conductive coating 9, and the conductive coating 9 is electrically connected to conductive coating 6 and also to power ground 15. Thus, by covering both the conductive pattern and the loaded parts with the insulation coating, further by covering the insulation coating with the conductive coating, and furthermore electrically connecting the conductive coating to the power ground, the printing board is entirely shielded and hence undesired radio wave radiated from all the parts with which the printing board is loaded is radically reduced.