baber/WOPTO huggingface dataset:
Patent JP-H10130098-A (JP)
Title: Method for growing binary compound semiconductor single crystal
Inventor: IINO TAKAYUKI
IPC: C30B11/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular Bridgeman method or perpendicular temp. gradient solidification method capable of growing a single crystal of a binary compd. semiconductor by direct synthesis from raw materials. SOLUTION: This growth method consists in housing the raw material B corresponding to a high vapor pressure component element P and the raw material A corresponding to another component element Ga successively from blow into a crucible 4 for crystal growth, in the lowermost part of which a seed crystal 3 is housed, in two layers without mixing these materials, supplying the vapor of the high vapor pressure component element P from the lower side of a growth vessel 2 to fill the inside of the growth vessel with the vapor of the high vapor pressure component element P, heating the crucible for crystal growth to melt the raw material A of the upper layer, melting the raw material B corresponding to the high vapor pressure component element of the lower layer by the melt and growing the single crystal of the binary compd. semiconductor GaP by direct synthesis from these raw materials.  According to the method, the melting of the seed crystal during the synthesis of the compd. semiconductor and the splashing of the raw material B corresponding to the high vapor pressure component element P are prevented.
Patent JP-H01143816-A (JP)
Title: Lipstick composition
Inventor: IKEDA TOSHIHIDE
IPC: A61K8/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a lipstick composition, having excellent gloss, adhesive properties and usability without settling powder during and after filling, by blending spherical cellulosic powder with other ingredients. CONSTITUTION:A lipstick composition obtained by blending spherical cellulosic powder, preferably porous spherical cellulosic powder having 3-50mum average particle diameter and <=100mum maximum particle diameter in an amount of 0.01-5wt.% based on the total weight of the component with other ingredients.
Patent JP-H02223709-A (JP)
Title: Heating device with contact burner
Inventor: FUIRITSUPU BOTAJII
IPC: A45D1/02
Filed: 1989-11-17
Abstract: PURPOSE: To obtain a heating device having a rapidly starting catalytic burner and catalytic working range for generating a rated heat quantity, by placing a device for confining a flame for initiating the catalytic combustion in the downstream zone of a heating member, slightly distant from the outlet face of a catalytic combustion structure. CONSTITUTION: A combustible mixture of a fuel gas and oxidant air flows through a connecting pipe 9 and passes through an effective screen 23, catalytic combustion structure 8 and effective screen 22 into a downstream chamber of a heating member 10. Spark for forming a flame at the outlet of the effective screen 22 is generated at a free end of an electrode 14. The flame is confined in a downstream zone 10a of the member 10, and, because of the screen 22 separating the structure 8 from its outlet face 8b, confined, without thermally contacting the structure 8. The flame is coupled with the member 10 to gradually heat, the heat quantity transmitted from the downstream zone 10a is transferred to an intermediate zone 10b and upstream zone 10c to continuously rapidly heat the member 10 at a rated working temp. e.g. about 160 deg.C.
Patent JP-2000121192-A (JP)
Title: Cryogenic chiller
Inventor: FUJIWARA KENJI
IPC: F04B37/08
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving type cryogenic chiller in which operation can be controlled depending on the situation of an apparatus being fixed with a refrigerating machine and a desired cryogenic temperature can be reached in a shorter time at the time of starting operation. SOLUTION: The cryogenic chiller for cooling a superconducting magnet 2 is provided with an inverter 14 between a power supply 13 and a compressor unit 9. A refrigerating machine 5 is fixed with a temperature sensor 6 and the temperature in a shield 3 is detected as the temperature of the superconducting magnet 2. Output signal from the temperature sensor 6 is inputted to a controller 7 for controlling the inverter 17. The controller 7 controls the inverter 14 based on the output signal from the temperature sensor 6.
Patent JP-H06151873-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: NAKAMURA TOMOHITO
IPC: H01L29/49
Filed: 1992-11-10
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor memory device capable of enhancing insulating properties of a floating gate and improving a data holding capability. CONSTITUTION:A gate structure 28 comprising a floating gate 22, an insulating film 24 between gates and a control gate 26 is formed on a silicon substrate 2. Subsequently, by a vapor growth method, a surface oxide film 30 (silicon oxide film) is formed on the surface of a device at a uniform thickness using a TEOS as a material. Further, by a heat treatment in an oxygen atmosphere, a polysilicon used as a material of the floating gate 22 is oxidized and a silicon oxide film 32 is formed. Insulating properties of the floating gate 22 are enhanced by the silicon oxide films 30 and 32 formed into two layers at the uniform thickness.
Patent JP-2000132476-A (JP)
Title: Network device management method and device, storage medium and transmission device
Inventor: KAWASHIMA MASANORI
IPC: G06F3/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To display the time data which substantially show the time when the management data are acquired by preparing a time acquisition step where the time data showing the time when the management data are received are acquired, an information conversion step where both management and time data are converted into each prescribed display form, etc. SOLUTION: It is checked whether or not the requested management data to be displayed are stored in a cache file (S601). If the said management data are stored in the cache file, the acquisition time data on the management data stored in the cache file are compared with the system time (current time) of a WWW server (S602). If the management data are equal to the information that is acquired within a specific period set based on the current time, the information is acquired for the requested management data (S604). Then the acquisition time data on the management data stored in the cache file are read out (S605). The acquisition time data are converted into a form that can be displayed on a WWW browser and then outputted to end this processing (S606).
Patent JP-S61161293-A (JP)
Title: Manufacture of glyphosate and derivatives
Inventor: TOOMASU EDOWAADO ROJIYAAZU
IPC: C07F9/38
Filed: 1985-12-27
Abstract: A process for preparing glyphosate and derivatives of related structure. A precursor primary or secondary amine, such as glycine, is condensed with a carbonyl compound, such as formylphosphonic acid or its acetais, and the condensation product is reduced to produce the desired product.
Patent JP-S61262240-A (JP)
Inventor: JIYON KURAAKU BURINKUSU
IPC: F16D65/04
Filed: 1985-12-26
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-H07230040-A (JP)
Title: Objective lens for microscope
Inventor: TANAKA TAKAAKI
IPC: G02B21/02
Filed: 1994-12-02
Abstract: PURPOSE:To hold excellent image formation performance without being affected by optical characteristics of parallel plane plates which are interposed between a sample and the objective by arranging the parallel plane member consisting of a combination of >=2 kinds of optical elements which are attachable to and detachable to the tip end parts of objectives and have different optical characteristics. CONSTITUTION:Plural optical members (parallel plane members 1, 2, and 7) are arranged at the tip parts of the objectives 6a and 6b on the side of the sample S detachably on the optical axes individually and/or at the same time, and the optical members are composed of >=2 kinds of optical elements having different optical characteristics. For example, when the objectives for the microscope are used as objectives for culture and the sample S is put in a glass container 5, the parallel plane members 1 and 2 are provided at the tip of the objective 6a. The parallel plane members 1 and 2 are arranged detachably. Further, when the sample S put in a plastic container 5b is observed, the parallel plane member 7 is used instead of the parallel plane members 1 and 2.
Patent JP-H11133213-A (JP)
Title: Production of optical control plate
Inventor: TAKEMURA SHINICHI
IPC: G02B5/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably produce an optical control plate which is free of sticking with relatively simple equipment by curing a film-like body formed to a sheet form by irradiation with light from a specific direction to obtain a cured film, then laminating a transparent base material on the cured film so as to come into tight contact therewith and irradiating the base material with light. SOLUTION: The film-like body consisting of the photopolymerizable compsn. formed on the sheet 1 is irradiated with the light from a specific direction to cure the film-like body and to obtain the cured film 6 and thereafter the transparent base material 7 is laminated on the cured film 6 so as to come into tight contact therewith and is then irradiation with light. The photopolymerizable compsn. includes 22 kinds of compsns., etc., of monomers having polymerizable double bonds and/or oligomers having polymerizable double bonds varying in refractive index from each other. In such a case, the specific direction to be irradiated with the light is properly selected according to the desired direction of the incident light selectively scattered in the resulted optical control plate, the photopolymerizable compsn. to be used, etc.
Patent JP-H09144830-A (JP)
Title: Movable table unit
Inventor: MIYAZAKI AKIRA
IPC: F16H25/24
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To attempt size reduction in a table unit, and facilitate incorporation into a jig or the like by installing a support plate to journal a screw shaft in a guide rail end part, installing a driving source in parallel to the screw shaft on the support plate, and making a guide rail also serve as an installing base of the table unit to an installing object. SOLUTION: A support plate 4 is installed on one end of a guide rail 1, and a screw shaft 6 arranged in parallel to the guide rail 1 is journalled in a cantilever condition to the support plate 4. A bracket 9 extending to the side is fastened to the support plate 4 by a bolt 10, and a driving source 11 composed of a servomotor is installed in parallel to the guide rail 1 on the bracket 9. The driving source 11 is connected to the screw shaft 6 through a transmission mechanism 12, and the screw-shaft 6 is reciprocally rotated by the driving source 11, and a positioning member can be automatically and positionally adjusted according to a kind of machine of a work. Therefore, the guide rail 1 itself becomes a support base body of a movable table unit.
Patent JP-H04171681-A (JP)
Title: Photochemical secondary battery
Inventor: AKUTO TAKAHARU
IPC: H01L31/04
Filed: 1990-11-06
Abstract: PURPOSE:To dispense with a voltage regulating circuit and simplify a battery structure by converting the light energy into the electrochemical energy, electrically connecting a negative electrode or a positive electrode to a photo-electrode directly, and arranging the positive electrode or the negative electrode near the photo-electrode. CONSTITUTION:A photo-electrode 1 and a negative electrode 3 are electrically connected with a connecting lead wire 8, and an electrolyte 4 is brought into contact with the photo-electrode 1, positive electrode 2 and negative electrode 3. The energy band of the photo-electrode 1 is bent upward toward the electrolyte 4 side on the contact interface with the electrolyte 4. When the light energy is radiated to the surface of the photo-electrode 1, electrons are excited by a conduction band, and holes are generated on a valence band. The holes are conveyed to the electrolyte 4 side along the curve of the band, and the electrochemical oxidation reaction is generated on the surface of the light electrode 1. No voltage regulating circuit and the like is required, the conversion efficiency is improved, the battery structure is simplified and made small-sized.
Patent JP-H02144024-A (JP)
Title: Rice-cake making machine
Inventor: MORIOKA KOJI
IPC: A23L7/10
Filed: 1988-11-28
Abstract: PURPOSE:To enable an even rice-cake to be made in a short time whenever desired by putting water and rinsed glutinous rice together into a kneading container and program controlling respective processes of preheating, stirring, boiling, cooling and kneading. CONSTITUTION:When rinsed glutinous rice and water corresponding to an amount thereof are put into a kneading container 6, an outer lid 2 is closed and a switch of a controller 28 is turned on, then a rice-cake making machine is operated according to a program of a microcomputer. Current is supplied to a heater 13 in a preheating process to set controllably temperature of the bottom of container 6 to about 100 deg.C suited for water absorption and turn a fan 17 for even heating and circulation of air in an intermediate case 5. In a stirring process, the glutinous rice is stirred by turning a blade 10 gently to eliminate the unevenness of the rice due to the position of the rice in the container 6. In a boiling process, current is supplied to both kneading motor 21 and fan motor 18 to set controllably the temperature of bottom of the container to about 120 deg.C by the heater 13. In a cooling process, current is supplied only to the fan motor 18 for cooling. In a kneading process, 100% of current is supplied to the kneading motor 21 to knead the glutinous rice into a rice cake with a blade 10 and ribs 8 of the kneading container. Current is also supplied to the fan motor 18 so that surplus heat and water content continuously escape.
Patent JP-S63153033-A (JP)
Inventor: WATANABE TAKASHI
IPC: A47L1/00
Filed: 1986-12-16
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-H01139814-A (JP)
Title: Pigmented wholly aromatic polyamide fiber and production thereof
Inventor: OMORI AKIO
IPC: D01F6/60
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title fiber outstanding in color developability, heat resistance, also pref. high-temperature configuration stability, containing specified amount of pigment which has each specific heat resistance and granular size in dispersed state, by incorporating the spinning stock solution with organic and/or inorganic pigment followed by fiber forming. CONSTITUTION:The spinning stock solution is incorporated with organic and/or inorganic pigment (free from discoloration even exposed to air at 400 deg.C for 15sec.) in the form of a dispersion so as to contain 0.1-15 (pref. 0.4-4) wt.% of said pigment in the final fiber. Thence, the resulting solution is put to fiber forming processes to obtain the objective fiber. Said dispersion prepared by dispersing said pigment in a solvent consisting mainly of a cyclic area compound of the formula (R1 and R2 are each H, alkyl, hydroxyalkyl or alkoxyalkyl) will allow to accomplish fine dispersed state for the pigment in the fiber with the granular size of <=0.4mu on the average.
Patent JP-H10143168-A (JP)
Title: Noise controller
Inventor: TERAI KENICHI
IPC: F01N1/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To securely expand the band of noise control and place an adaptive digital filter in stable operation by updating the coefficient of a digital filter so that the output of an error sound detector becomes small. SOLUTION: Noise detected by a noise detector 1 is converted into a noise detection signal, which is inputted to a 1st adaptive digital filter 2. The output signal processed by the filter 2 is inputted to an adder 6. The output signal of the adder 6 is generated as a control sound by a control speaker 7 to control the noise. The error sound between the noise and control sound is detected by an error detection microphone 8, which outputs an error detection signal. Further, the noise detection signal of the noise detector 1 is inputted to a fixed coefficient type digital filter 3. The signal processed by the filter 3 and the error detection signal are inputted to a 1st coefficient update computing element 4. The coefficient update computing element 4 updates the coefficient of the filter 2 so that the error detection signal becomes small.
Patent JP-H07151344-A (JP)
Title: Air conditioner
Inventor: YOSHIDA MITSUFUMI
IPC: F24F1/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain an air conditioner, relating to one having for housing a heat exchanger an air passageway of a large space relative to the size of the heat exchanger, in which the arrangements are such as to make the heat exchange capacity the maximum possible and the heat escaping from the heat exchanger is not easily received by the other parts of the apparatus. CONSTITUTION:Of two end plates 11a, 11b of a heat exchanger 11 at least one end plate 11b is extended in the direction of the breadth of an air passageway 9 in such a manner as to make the breadth A between the two end plates substantially equal to the breadth D of the air passageway. The end plate 11b is provided with a partition piece 50 which divides the air passageway 9 into a first space 52 for the heat exchanger 11 to be placed in and a second space 53 for the end plate 11b to be placed at. A partition plate 8 divides the inside of the main body 3 into the air passageway 9 and an electric parts chamber 10. Of the two end plates of the heat exchanger 11 one on the side of the electric parts chamber 10 is extended to make the breadth A between the two end plates 11a, 11b substantially equal to the breadth D of the air passageway and, on the other hand, the end plate on the side of the electric parts chamber is provided with the partition piece 50 which separates the first space 52 from the second space 53 at which the end plate on the side of the electric parts chamber is positioned.
Patent JP-2001124041-A (JP)
Title: Joint nut for ceiling
Inventor: KATO SHOGO
IPC: F16B37/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a joint nut for ceiling allowing easy checking of fastening, excellent in the strength, and manufacturable at low cost. SOLUTION: The joint nut 1 for ceiling is formed from a round pipe into a ring shape and provided with a pair of threaded holes 2 on the two sides about the axis. Because of ring shape, the joint nut 1 allows easy checking of fastening of an anchor bolt 4 with a hung bolt 5, and also excels in the strength owing to its continued structure in one string. This can be manufactured from metal pipe through one series of processings using a machine tool such as a turret lathe, which allows suppressing the cost.
Patent JP-H05140631-A (JP)
Title: Production of good quality steel having low content of oxide series inclusion
Inventor: KAWACHI YUJI
IPC: C21C7/00
Filed: 1991-11-15
Abstract: PURPOSE:To produce a good quality steel having low content of oxide series inclusion of Al2O3, etc., by adding deoxidizing element, after reduring the pressure to remove dissolved oxygen in molten steel containing no Al by using immersed pipe having the specific C content and the specific porosity. CONSTITUTION:Into a ladle 1, the molten steel 2 containing >=0.05wt.% C, <=0.03% Si, <=0.05%Mn and no Al is charged. Into this molten steel 2, the immersed pipe 3 composed of C quality refractory is immersed. This immersed pipe 3 has the refractory containing <=50%C and having 5-50% porosity and about 5-500mum porous size as the main structure, and a part 4 which is not immersed into the molten steel 2 is made to porosity of O at the outer surface layer by coating oxide, etc. Successively, the inner part of the immersed pipe 3 is evacuated and the pressure therein is reduced to <=100Torr. By this method, the dissolved oxygen 5 in the molten steel 2 is removed as CO 6 and, thereafter, the prescribed quantity of the deoxidizing elements of C, Si, Mn, Al, etc., is suitably added to the molten steel 2.
Patent JP-H09149688-A (JP)
Title: Motor speed controller
Inventor: NARITA KENJI
IPC: H02P21/05
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability by employing a thick winding in motor thereby decreasing the number of turns and suppressing disconnection and to realize a wide range speed control while reducing noise. SOLUTION: Motor torque is varied by phase control through a bidirectional thyristor thus controlling the motor speed. Parallel circuit of the main winding 2 of motor 1 and a capacitor 4 is connected in series with an auxiliary winding 3 and a bidirectional thyristor 5b. A voltage is then applied to the motor 1 from an AC power supply 6 and the motor speed is controlled by controlling the phase through the bidirectional thyristor 5 and a trigger circuit 7.
Patent JP-H09140834-A (JP)
Title: Golf club set
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily grasp the feeling of hitting balls even with large-numbered golf clubs just as with small-numbered ones by causing metallic fibers oriented in the direction of golf club shaft axis to increase in volume as the number of the golf club increases. SOLUTION: A hollow shaft 1 is of, e.g. a four-layered structure wherein three carbon fiber reinforced resin layers 7, 9, 11 formed by impregnating carbon fibers with epoxy resin (thermosetting resin) and a metallic fiber reinforced resin layer 15 obtained by impregnating stainless metallic fibers 13 with epoxy resin are stacked one on top of another. The shaft 1 is molded into a taper shape which increases in diameter from its end where the head is mounted toward its rear end where a grip is mounted. The metallic fibers 13 are oriented in the direction of the axis of each shaft 1, 19, 21 and made to increase in volume (amount) as the number of the golf club increases from the third iron to the sixth iron to the ninth iron, and the shafts 1, 19, 21 are molded to have almost the same thickness.
Patent JP-H01142221-A (JP)
Title: Inner cam style distributor type fuel injection pump
Inventor: INOUE YUTAKA
IPC: F02D1/18
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the clogging of a fuel filter by forming an annular groove for recovering fuel and an annular groove for recovering lubricating oil on the cylinder sliding surface of a timer mechanism which adjusts fuel injection timing, so that leaking fuel and leaking lubricating oil can be recovered by separate routes. CONSTITUTION:A plunger 8 reciprocates along a inner cam 14 by the rotation of a rotar 7, so that the injection pump in the caption compresses fuel which is sucked into a pump chamber and distributes the fuel to each fuel injection valve. In this case, an annular groove 75 is formed on a pressure chamber 65 side on the sliding surface of a cylinder 61 in a timer mechanism 51 which adjusts injection timing by means of making the inner cam 14 turn in a peripheral direction, and the groove 75 is communicated with a venturi part 79 which is provided on a feed pump suction side. An annular groove 91 for recovering lubricating oil leading from between a piston 55 and the cylinder 61 is formed on the sliding surface of the cylinder 61, and the groove 91 is communicated with an oil pan 94. And an annular sealing member 97 is provided between both annular grooves 75, 91.