baber/WOPTO huggingface dataset:
Patent JP-H04178316-A (JP)
Title: Emulsion cosmetic
Inventor: NAKAJIMA ATSUSHI
IPC: A61Q1/00
Filed: 1990-11-09
Abstract: PURPOSE:To provide an emulsion cosmetic containing an oleophilic polyglycerol condensed hydroxyfatty acid ester, causing little skin irritation, giving excellent feeling to the skin and having high stability. CONSTITUTION:The objective cosmetic contains 0.1-10wt.% of an oleophilic polyglycerol condensed hydroxyfatty acid ester of formula I [at least one R<1> is condensed ricinoleyl of formula II (r is 3-6) or condensed 12-hydroxystearic acid residue of formula III (s is 3-6) and the others are H; q is 2-10], 1-40wt.% of an amphiphatic lipid (e.g. higher fatty acid) and 20-90wt.% of water and other water-soluble solvents in total. The above components are properly compounded with conventional cosmetic additives such as oil, emulsifier, powder, humectant, ultraviolet absorber, colorant and perfumery and formed in a desired form by conventional method. Excellent humectant effect on the skin can be attained by the addition of the amphiphatic lipid which is an intercellular lipid.
Patent JP-H01145863-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI HIROSHI
IPC: H01L21/336
Filed: 1987-12-01
Abstract: PURPOSE:To form relatively deep, high concentration source and drain regions, in the formation of an LDD-type MOS transistor, by utilizing a gate-electrode forming resist pattern, and implanting first ions having the reverse conductivity type with respect to a substrate into said substrate. CONSTITUTION:On the surface of a silicon substrate 1, a gate oxide film 2, a low resistance polysilicon film 3 and a resist pattern 4 for forming a gate electrode are formed. Then, arsenic ions 5 at high energy are implanted, and relatively deep, high concentration source and drain regions 6 are formed. A resist pattern 4 for forming a gate electrode is etched anisotropically by, e.g., oxygen plasma. Thus the width of the line in the pattern is reduced. Thereafter, anisotropic etching of the polysilicon is performed, and a polysilicon gate electrode 7 is formed. After resist pattern 4' for forming the gate electrode is removed, phosphorus ions 8 are implanted, and shallow, low concentration source and drain regions 9 are formed.
Patent JP-2001121603-A (JP)
Title: Method for manufacturing plastic molding
Inventor: TADAOKA EISUKE
IPC: C08L101/16
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an anti-contamination plastic molding with a durable and hydrophilic surface layer. SOLUTION: The surface of a plastic molding carrying a hydrophilic inorganic oxide thereon is polished in such a way that the hydrophilic inorganic oxide does not come off. Thus hydrophobic substances such as a mold release agent and a binder on the surface side of the molding are removed.
Patent JP-H10149556-A (JP)
Title: Cleaning time detecting method and detecting device of optical disk device
Inventor: KOBAYASHI KAZUYA
IPC: G11B7/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability and reliability of a device by checking the increment in the number of uses of alternate sectors when data are written on an optical disk, issuing a warning when the set value is exceeded and performing the cleaning of the device at a proper time. SOLUTION: A cleaning detector is composed of a write demanding part 11 in a central processor 10, an acquisition part of a number of use of alternate sectors, comparator part 12, 13, a message output part 14, a data write part 21 in an optical disk device, an alternate sector saving part 22 and an alternate sector counting part 23. This device acquires the used number of alternate sectors before writing of data and the used number of alternate sectors before writing of data. The difference between the used number of alternate sectors before and after writings is found, the increasing number of alternate sectors is calculated and cleaning warning message is outputted when the increased number exceeds a prescribed number previously set.
Patent JP-H04179262-A (JP)
Title: Multi-chip module
Inventor: WATANABE TAKASHI
IPC: H01L23/538
Filed: 1990-11-14
Abstract: PURPOSE:To provide a multi-chip module, kept small in size but with more input/output pins, by using a wiring board to seal the space above a plurality of chips on a substrate. CONSTITUTION:A sealing material 10, such as a cap, for enclosing the space above a plurality of chips 2 is attached along guide pins 12 so that a conductive member will not deviate when insulating adhesive solidifies. A multilayered circuit board 4 and the sealing member 10 have a recess where they meet, and the conductive member is engaged in these recesses. The conductive member is made of flexible material such as conductive rubber, and it is press-fit to prevent the incomplete connection due to variations in its size. The chips are connected with input/output pins 11 through the circuit board, the conductive member and the sealing member.
Patent JP-H05245774-A (JP)
Title: Fastener-driving tool equipped with improved feeding mechanism
Inventor: SUKOTSUTO EE HAUERU
IPC: B25C1/04
Filed: 1992-10-20
Abstract: PURPOSE: To easily charge the strips of aligned fasteners by releasably catching a spring-energized pusher at an unoperatable position in a power type fastener driving tool. CONSTITUTION: A power type fastener-driving tool 10 is equipped with a device for feeding the strips of fasteners aligned for driving the fasteners to a workpiece W from a nose piece 12, and this feeding device is equipped with a slender track 60 for guiding the strips and a spring-driving pusher for transferring the strips. The rightward movement of the sleeve 110, incorporating a push button 100 into a slot 104 with the sleeve 110 gripped by a hand, disconnects the pusher in this side by a spring incorporated in the button 100 at the slot 70 of the track 60, to be caught by an end edge provided on the track 60; therefor the strips of the fasteners can be charged from an inlet end part 62 via a slot 74.
Patent JP-H07157816-A (JP)
Title: Method for refining moltenmetal
Inventor: MIKUNI MASATO
IPC: C21C7/072
Filed: 1993-12-07
Abstract: PURPOSE:To improve the reaction efficiency of powdery material for refining by arranging plural blowing nozzles toward the direction crossed to the axis in a lance for blowing the powdery material and dispersing the powdery material for refining with carrier gas having different pressure from each nozzle into molten metal. CONSTITUTION:Desulfurizing agent in tanks 1a, 1b is discharged into guide pipes 4a, 4b, respectively and the carrier gas is fed to pressure adjusting valves 12, 13 through the guide pipe 4 and the carrier gas for high pressure blowing is introduced into the guide pipe 4a and the carrier gas for low pressure blowing is introduced into the guide pipe 4b. Successively, the desulfurizing agent in the guide pipes 4a, 4b is fed into the inner pipe 6a and the outer pipe 6b in the blowing lance 6 through flexible hoses 5a, 5b with the high pressure gas and the low pressure gas, respectively and blown into molten iron 8 in a ladle 10 from each blowing nozzle 14, 15 extended to the horizontal direction. As the pressure of the blowing carrier gas from the blowing nozzles 14, 15 are different, the horizontally arrival distances L2, L3 of the desulfurizing agent can be adjusted and the desulfurizing agent can uniformly be dispersed into the molten iron 8.
Patent JP-H11114038-A (JP)
Title: Sterilizing container
Inventor: UCHIDA TAKEHIKO
IPC: A61L2/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To surely keep a sterilizing state at the time of keeping and to facilitate opening by adhering a narrow width opening tape along a plastic film. SOLUTION: A bacterium impermeable plastic film 2 is cylindrically bent and connected by a strip-shaped gas injecting part constituted of unwoven cloth, etc., so as to be a sterilizing bag main body 1. A heat seal part 4 for sealing an opening is heated and welded so as to tightly seal a bag after containing a containing object. Then, it is exposed to a sterilizing gas atmosphere in the state for a fixed time and gas sterilization is executed by permitting sterilizing gas to invadel to an inside with an injecting part 3. Besides, exposure is executed to a heated vapor atmosphere, vapor is made to invade to the inside of the bag with the injecting part 3 so as to execute a sterilization processing.  Here, the narrow-width opening tape 5 consisting of a base material being different from the plastic film 2, which constitutes the sterilizing bag main body 1, is previously stack to the plastic film 2.
Patent JP-H03188312-A (JP)
Title: Range finder
Inventor: TAKEHANA TAKAMICHI
IPC: G02B7/32
Filed: 1990-11-13
Abstract: PURPOSE:To obtain high range finding accuracy by easy constitution by using a device wherein semiconductor chips are mounted on the step parts formed to a lead frame as a light emitting source. CONSTITUTION:Step parts 21a are formed on a lead frame 21 by a press or a punch and LED chips are bonded to the interiors of the step parts 21a to form light emitting sources 14, 15, 16. These light emitting sources are used as those of a range finder. Since the lights to the rear from the light emitting sources 14, 15, 16 are reflected by the step parts 21a to be projected forwardly, the use efficiency of light is high and, since the whole of the step parts becomes the light emitting source, the position of the light emitting source is accurately determined and range finding accuracy is enhanced.
Patent JP-H11137443-A (JP)
Title: Cooking device
Inventor: TADA TOUICHI
IPC: A23L5/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To automatically cook food in a pan by uniformly heating the food in the pan by providing a cooking device for heat-cooking food while the pot is vibrated, which includes a holding part for holding a grip provided on the pan main body in such a manner as to be freely slid, an oscillating means for supporting the other end part of the pan main body in such a manner as to be freely oscillated, and a heating means for heating the pan main body. SOLUTION: In the case of putting food in a pan main body 16 of a pan 15 to be cooked, first a collar 18 of the pan main body 16 in which food is put is externally fitted to a small-diameter bearing part 8a of a rotary shaft and a grip 17 of the pan 15 is placed on a groove part 14a of a roller 14. Subsequently, the rotation of a motor is transmitted to a driving shaft to rotate a turning arm counter-clockwise. Thus, the rotary shaft is rotated counter-clockwise round the driving shaft, so that the food can be uniformly heated by a gas range 2 while continuously stirring by oscillating the tip of the pot main body 16 through the collar 18 to be fried. On pressing the switch of the motor, the food can be automatically cooked so that the other cooking can be performed in the meantime.
Patent JP-H04178344-A (JP)
Title: Production of alpha,beta-unsaturated acetals
Inventor: MIYAZAKI SEIJI
IPC: B01J31/08
Filed: 1990-11-13
Abstract: PURPOSE:To economically obtain the title compounds at a high concentration and high conversion rate by reacting an unsaturated aldehyde with a lower alcohol in the presence of a solid catalyst using an apparatus employing a reactor and a distillation column together and reintroducing the liquid distilled by distillation into the reactor. CONSTITUTION:An apparatus employing a reactor and a distillation column together is used and a mixture solution of a compound expressed by formula CH2=C(R)-CHO (R is H or methyl) with a compound expressed by the formula R'-OH (R' is 1-3C alkyl) is introduced into the reactor filled with a solid catalyst (e.g. a strong acidic ion exchange resin or zeolite). A reaction solution containing the reaction product passing through the reactor and the raw materials is introduced into any of the topmost plate to a plate above the lowermost plate by one of a distillation column and the liquid distilled by the distillation is reintroduced into the reactor. A reactor equipped with a cooler is used as the reactor and the pH of the reaction solution in the heating still of the distillation column is preferably regulated to 6-8.
Patent JP-H10149501-A (JP)
Title: Tape recording medium running device and method thereof
Inventor: SUGIZAKI YASUO
IPC: G11B5/008
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To drastically prolong the service life of a vapor-deposited magnetic recording tape (ME tape), etc., for grinding a recording/reproducing head by raggedness of the surface. SOLUTION: By a switch 22, the recording tape tension (73grf in the case of 1/2" width) held in a recording tension setting circuit 200 is selected at the time of recording operation, and the reproducing tape tension (70grf in the same as above) held in a reproducing tension setting circuit 202 is selected at the time of reproduction. The tape tension applied to the ME tape 10 is detected by an angle detecting part 24 in accordance with the angle of a tension regulator 14. A set value of the tape tension and an actual value at the time of running are detected by a comparator circuit 26. By a motor driving circuit 28, the ME tape 10 is run with 73grf of the tape tension at the recording time and with 70grf of the tape tension at the reproducing time.
Patent JP-H06163519-A (JP)
Title: Formation of tantalum oxide thin film
Inventor: KAMATA TAKESHI
IPC: H01L27/108
Filed: 1992-11-17
Abstract: PURPOSE:To form a tantalum thin film excellent in dielectric properties, e.g. withstand voltage, low leak current, by introducing a mixture gas of Ta based material gas and steam (H2O) into a vacuum tank and decomposing the material gas by applying energy externally. CONSTITUTION:A Ta-based material gas, e.g. Ta (OC2H5)5, is introduced, while being bubbled by an inert gas such as He subjected to flow control, into a vacuum tank 1 where a substrate 3 of Si, for example, is placed while being heated at 300 deg.C. Steam(H2O) is also introduced as an oxidizing gas so that plasma decomposition takes place to cause reaction in vapor phase thus forming a tantalum oxide thin film excellent in dielectric properties.
Patent JP-S63158690-A (JP)
Inventor: IIJIMA OSAMU
IPC: G08B17/00
Filed: 1986-12-23
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-H06158565-A (JP)
Title: Steel wire for reinforcement of tire
Inventor: TAKEGAWA YOSHINOBU
IPC: D07B1/06
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a steel wire for reinforcement of tire having excellent flexural rigidity in the plane of a belt part of a tire and high straightness by applying a specific rolling process to a wire having a nearly track-shaped cross section. CONSTITUTION:A high-carbon steel wire is subjected to heat-treatment and wire-drawing process to obtain an element wire W having a diameter (d). The wire W is deformed to a spiral form having a spiral diameter (D) and flattened by pressing in one direction with rolls R, R to obtain a steel wire 1 having a track-shaped cross section and deformed to form a flat spiral form having nearly elliptical outer contour 2.
Patent JP-H06299222-A (JP)
Title: Slidably closing appliance
Inventor: ANTOON PUFUIRU
IPC: C21C5/46
Filed: 1993-11-02
Abstract: PURPOSE: To simplify operation of a converter and to improve durability of a device by providing an additional refractory shut-off plate between a bottom plate and a sliding plate so as to enable hermetically sealing in a sliding shut-off device having the refractory bottom plate and the refractory sliding plate for opening and closing a spout of a converter vessel.  
     CONSTITUTION: The sliding shut-off device 20 has the refractory bottom plate 22 and the refractory sliding plate 24 for opening and closing the spout 15 of the converter vessel. In the device 20, the additional refractory shut-off plate 23 is provided between the bottom plate 22 and the sliding plate 24 to hermetically seal the spout 15. The shut-off plate 23 is stationarily attached to the bottom plate 22 or is made movable together with the sliding plate 24. As a whole, durability of these sliding plates is a match for durability of a refractory sleeve 16 used for the spout 15. At the time of operatingonly the sliding plate 24 moves at first and the shut-off plate 23 is held immovable on the other hand. Then a procedure in which, when the sliding plate 24 is worn, the shut-off plate 23 thereabove is moved together with the sliding plate 24 is repeated to improve durability of the device 20. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08124410-A (JP)
Title: Container with decorating illumination or glass desk lamp and its component parts
Inventor: KATO MASAYA
IPC: H01R31/06
Filed: 1994-11-16
Abstract: PURPOSE: To heighten the mood by combining a bottle in which a conductor is bonded or fixed to a feeding disk or glass stand and a light emitting decoration body to light up the illumination of beautiful flower patterns from time to time. CONSTITUTION: A feeding disk 4 has two pieces of button contact 10 with a spring in the surface, and they are brought into contact with the contact terminal 31 of a container 1 to conduct electricity. The container 1 is connected to the terminal 31 in the bottom part and the conductor 6 of two bars passes through the side surface to extend up to the mouth of the container 1. A light- emitting decoration body comprises a lid 2 and a flower-pattern light-emitting body 3, and the lid 2 has such a shape that the side surface of the external cap is shaved off in part and contains a contact spring made of phosphor bronze, white metal or the like.  The inside is exposed, and the other end brought into contact with a conductor is connected to a lead wire and passes through the hole of the top of the cap and is extended outside and connected to a light- emitting body 3 to form a light-emitting decoration body 23.
Patent JP-H03170357-A (JP)
Title: Inorganic coating composition
Inventor: AMAKAWA TOSAKU
IPC: C09D1/02
Filed: 1989-11-27
Abstract: PURPOSE:To produce an inorganic coating composition capable of providing cured products excellent in weather and abrasion resistance after curing by blending an alkali metal silicate with aluminum condensed phosphate and calcium silicate in a specific proportion. CONSTITUTION:An inorganic coating composition containing (A) an alkali metal silicate, (B) aluminum condensed phosphate and (C) calcium silicate at (100/10)-(100/30) weight ratio of the components {(A)/[(B)+(C)]} and (20/80)-(80/20) weight ratio of the components (B)/(C) is prepared. Sodium silicate, potassium silicate, etc., are cited as the component (A) and the component (B) is prepared by adding aluminum hydroxide to phosphoric acid so as to provide about 1.1-3 molar ratio of P2O5/Al2O3. Calcium metasilicate, calcium orthosilicate, etc., are cited as the component (C). Thereby, a composition capable of providing cured products excellent in weather and abrasion resistance can be prepared and suitably used for coating inorganic building materials, etc.
Patent JP-H02151848-A (JP)
Title: Projection type color display device
Inventor: IKEDA TAKESHI
IPC: G03B33/12
Filed: 1988-12-05
Abstract: PURPOSE:To attain a display excellent in color reproducibility by disposing a means compensating the phase of light transmitting light modulating liquid crystal cells that modulate three primary colors of light at a stage before it separates light into three primary colors or after synthesizing the separated colors. CONSTITUTION:The light split into three primary colors are made incident on a light condensing dichroic prism 70 through polarizing plates 50a to 50c and the light modulating liquid crystal cells 60a to 60c, then is synthesized by the dichroic prism 70, and passes through a phase compensating liquid crystal cell 80 and a polarizing plate 51, following which the light is magnified by a magnifying lens 21 disposed in the optical path of a light condensing lens 20 and projected on a screen 90. The phase compensating liquid crystal cell 80 is reversed in the twisting direction of liquid crystal molecule with respect to the light modulating liquid crystal cells 60a to 60c which are disposed on the light incident side of the dichroic prism 70 and transmit three primary colors of light. Consequently, the structure is simplified, and color reproducibility is enhanced to improve display picture quality.
Patent JP-H05116053-A (JP)
Title: Thermal displacement compensation method for machine tool
Inventor: SAKURABA HAJIME
IPC: B23Q15/18
Filed: 1991-10-28
Abstract: PURPOSE:To enable accurate compensation of thermal deformation by introducing an idea of compensation coefficient to modify further the amount of thermal deformation calculated using an environment temperature and constituent element temperature of a machine tool. CONSTITUTION:An environmental temperature and a constitution element temperature of a machine tool 1 are sampled, and a reference temperature is initially determined based on, the sampled environmental temperature and constituent element temperature. Next, the amount of variation obtained from the reference temperature, environmental temperature during machining, and constituent element temperature is obtained by a relational equation for predicted thermal deformation. Then the amount of compensation which is a difference between the amount of variation and a machining error produced when a work W is actually machined and measured is obtained, and a compensation coefficient which is a ratio of the compensation amount to the variation amount is obtained. Finally the amount of thermal displacement is compensated by a thermal displacement compensation device 20 by altering the compensation coefficient.
Patent JP-H02153029-A (JP)
Title: Method for recovering noble metal
Inventor: SHIRAKAWA SUKETOMO
IPC: C22B7/00
Filed: 1988-12-05
Abstract: PURPOSE:To efficiently recover a noble metal by a relatively simple method by continuously heating a wire coated with the noble metal at a specific temp. in the atm. and stripping the noble metal by a physical method. CONSTITUTION:The coiled wire or composite material 1 which is coated with the noble metal in a part or the whole of the surface is continuously supplied by an un-coiler 2 and is heated in the atm. of 500 to 800 deg.C in a heating furnace 3. The noble metal layer is then polished and removed by using rotary brushes 5 made of SUS in a polishing device 4. The polishing powder is collected by a dust collector 7. The wire from which the noble metal is removed is coiled by a coiler 6. The noble metal is relatively easily and efficiently recovered in this way without using chemicals.
Patent JP-2000132889-A (JP)
Title: Gear mechanism
Inventor: HARIMA MASAHIRO
IPC: G11B15/26
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately engage gears supported by separate supporting members in a gear mechanism. SOLUTION: A worm wheel 52 is engaged with a gear shaft 62 of an upper side horizontal bracket part 61b of a bracket 61. A positioning shaft 64 is planted in the upper horizontal bracket part 61b. Distance A between the gear shaft 62 and the positioning shaft 64 is equal to distance A between the center of the worm wheel 52 and the center of a gear 53 in an engaged state. A gear 63 is planted in a chassis 70 of a DAT streamer, the gear 53 is engaged with the gear shaft 63 and supported freely rotatably. A positioning hole 63a is formed at the center of an upper end plane of the gear shaft 63. The blanket 61 is attached on a sub-chassis 71. A lower end part of the positioning shaft 64 is engaged with the positioning hole 63a of the gear shaft 63, position relation between the gear shaft 62 and the gear shaft 63 is decided.  In this state, a gear part 52a of the worm wheel 52 is engaged with the gear 53.