baber/WOPTO huggingface dataset:
Patent JP-H11305032-A (JP)
Title: Paste for color filter and color filter using the same
Inventor: KUBOTA YASUO
IPC: G03F7/004
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a paste for color filters which is easy to prepare and yields red color filters, exhibiting a high contrast, high color purity and high transmittance by using specific two kinds of soluble pigments. SOLUTION: The paste for color filters consisting of at least coloring agents, resins and solvents is the paste for color filters of which the coloring agents contain two kinds of the soluble pigment precursors having the structures expressed by formula I and formula II as essential components. In the formulas, R1 , R2 are either among alkyl groups up to 1-6C and are more particularly preferably methyl groups. The weight ratio of the soluble pigment precursor of the formula II in the total weight of the coloring agents which are included in the paste is 0.5 to 50 wt.%, more preferably 1 to 40 wt.% and still further preferably 3 to 35 wt.%. The weight ratio of the soluble pigment precursor of the formula I in the total weight of the coloring agents simultaneously included therein is 60 to 99.5 wt.%, more preferably 63 to 99 wt.% and still preferably 65 to 97 wt.%.
Patent JP-2000035376-A (JP)
Title: Optical component tester
Inventor: LECKEL EDGAR
IPC: G01M11/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus improved to clarify wavelength dependence characteristics of an optical component. SOLUTION: The optical component tester 10 decides wavelength dependence characteristics of an optical component 100. The tester is provided with a tunable laser source for applying a stimulus signal to the component 100, and one or more responding units for receiving a response of the component 100 regarding the signal as functional units. The tester also comprises a control unit 60 connected to the functional unit to control the function. The functional unit preferably has a microcontroller 150 connected to a signal processor 170. Thus, the processor is connected to the functional units and has a duty of processing all timing critical operations of the tester.
Patent JP-H11307607-A (JP)
Title: Evaluation of heat treatment equipment for substrate
Inventor: HISAI AKIHIRO
IPC: H01L21/66
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify the evaluation work by a method, wherein a substrate applied on its entire surface with a film forming liquid thin is heat-treated, the film thickness distribution of a film formed on the surface of the substrate is measured, and the uniformity of the temperature on the surface of the substrate is evaluated based on the measurement result. SOLUTION: A photoresist as a film forming liquid is applied thin onto the entire surface of a substrate. The substrate applying photoresist thereon is located in a baking unit to be heat-treated. After the heat treatment, the thickness of the photoresist film formed on the surface of the substrate is measured at a plurality of points to measure the film thickness distribution. From the measurement results, the uniformity of temperature on the surface of the substrate in the baking unit is evaluated. As a result of this method, a good correlation can be obtained between the evaluation result and the actual processing result of the heat treatment of the substrate, and the evaluation work can be simplified.
Patent JP-H0280650-A (JP)
Title: Silk felt, its production and composition for production
Inventor: TORAUTE SHIYUMITSUTO
IPC: D04H1/16
Filed: 1989-05-01
Abstract: PURPOSE: To obtain a silk felt not having a yarn route, similar to fleece, excellent in heat and moisture conditions, and suitable for jackets, coats, blankets, shoes, gloves, headgear, or the like, by felting an intermediate layer of natural hair together with two covering layers of silk wadding. CONSTITUTION: This method for making a silk felt comprises making a laminate material of a thin intermediate layer 1 of unspun natural hair and two covering layers 2 of uniform nonwoven material of silk wadding; impregnating the laminate material with an impregnating liquid containing soft soap, wool fat, and an emulsifier; felting the impregnated laminate material between finely napped foils by random stroking movements under slight pressure; rolling up the laminate material together with the foils and expelling the impregnating liquid outwardly under uniform stroking out; subjecting the roll to a kneading and stroking treatment; uncoiling the roll, rolling the laminate material obtained into a coarsely napped foil; subjecting it to a further felting operation according to above steps;  uncoiling the roll, wrapping the laminate material obtained into an absorbent cloth, tying the roll obtained at uniform intervals; and then rinsing and spinning it in a washing machine.
Patent JP-S601443-A (JP)
Title: Hydraulic controller for automatic speed change gear
Inventor: SAKAMOTO KENICHI
IPC: F16H61/02
Filed: 1983-06-20
Abstract: PURPOSE:To increase the freedom in setting the speed change line without giving an influence onto the speed change shock by correcting the governor pressure according to the opening degree of a throttle and applying said corrected governor pressure onto shift valves. CONSTITUTION:A governor pressure correcting valve 26 in which the set pressure is varied by a cam 44 connected to an acceleration pedal 50 and which adjusts the corrected governor pressure which varies according to the governor pressure corresponding to a car speed and the magnitude of the opening degree of a throttle is installed between a governor valve 24 and shift valves 8 and 10. Therefore, the governor pressure is corrected according to the opening degree of the throttle. Since the corrected governor pressure can be applied onto the shift valves 8 and 10, the freedom in setting the speed change line is increased by a large margin, and a desired speed change line can be set.
Patent JP-H04337811-A (JP)
Title: Controller for linear servo valve
Inventor: MIZUNO TSUTOMU
IPC: G05D3/00
Filed: 1991-05-14
Abstract: PURPOSE:To obtain the controller of a linear servo valve, which can execute control with high precision and high responsiveness even if solid friction force and fluid force operates as disturbance exist, and which is superior in durability. CONSTITUTION:A position amplifier 6 outputting a corresponding speed command Vc in accordance with a position command Xc, a speed amplifier 7 outputting a current command Ic in accordance with the speed command Vc outputted from the position amplifier 6, a current amplifeir 8 outputting driving current I to a linear DC motor 1 in accordance with the current command Ic outputted from the speed amplifier 7, an exemplary model 12 outputting a desirable response displacement to the current command Ic outputted from the speed amplifier 7 between the speed amplifier 7 and the current amplifier 8, an exemplary model loop 15 adding an output deviation between output from the model and output from the linear DC motor and the current of a value obtained from the reciprocal 13 of the model to the current amplifier 8 through a low pass filter 14 as compensation current are provided.
Patent JP-H10297420-A (JP)
Title: Driving circuit for occupant protection device
Inventor: KITA YASUSHI
IPC: B60R21/16
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit, by which a maximum temperature of an IC chip can be controlled so as to be suppressed low, for an occupant protection device. SOLUTION: A driving circuit for an occupant protection device is provided with a plurality of squibs 4, 6, 8, 10, which are connected to a vehicle power source so as to start a plurality of occupant protection devices individually, and an IC chip 12 housing a plurality of electric current controlling means Tr1-Tr8, which control electric current flowing through the plural squibs 4, 6, 8, 10 in case of a vehicle collision. The driving circuit for an occupant protection device is also provided with an excitation time controlling means 16, which controls the electric current controlling means Tr1-Tr8 so that electric current is let flow to the plural squibs 4, 6, 8, 10 at shifted excitation starting times in case of a vehicle collision.
Patent JP-H0840106-A (JP)
Title: Vehicle device
Inventor: NORUBERUTO INTOREKOOFUAA
IPC: B60K25/00
Filed: 1995-05-08
Abstract: PURPOSE: To drive auxiliary devices with a simple structure in a vehicle device provided with the auxiliary devices. CONSTITUTION: Only one motor 3 is provided for at least two auxiliary devices 1, 2. At least one of the auxiliary devices 1, 2 is, from time to time, not operatively connected to the motor 3 by a free wheel 6.
Patent JP-S61270224-A (JP)
Title: Production of low-melting glass containing lead oxide
Inventor: OZAKI YOSHIAKI
IPC: C03C3/07
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a low-melting glass without necessitating the melting and pulverization processes, by mixing and reacting >=3 kinds of compounds consisting of a lead alkoxide, and >=2 kinds of compounds selected from other alkoxide and sol derived therefrom, and hydrolyzing the reaction product. CONSTITUTION:Three or more kinds of compounds selected from alkoxide and sol derived therefrom and containing lead alkoxide, are mixed and reacted with each other. The reaction product is hydrolyzed to obtain the objective low-melting glass containing lead component. The alkoxide other than lead alkoxide is e.g. silicon alkoxide, boron alkoxide or aluminum alkoxide, and the sol is silica sol or alumina sol derived from silicon alkoxide or aluminum alkoxide, respectively. The above mixing and reaction process is carried out at room temperature-100 deg.C in an organic solvent, and the hydrolysis is carried out preferably by the addition of distilled water decarbonated at 25-100 deg.C.
Patent JP-H08304654-A (JP)
Title: Production of ti-diffused linbo3 optical waveguide device therefor
Inventor: HIGUCHI KEIICHI
IPC: G02B6/13
Filed: 1995-05-08
Abstract: PURPOSE: To prevent external diffusion and to obtain a waveguide having low optical loss by performing thermal diffusion in a substrate while maintaining the environment in the furnace tube as a mixture of heated oxygen and water vapor. CONSTITUTION: Water 7 in a mixing vessel 6 is heated by a heater 9 while heaters 10, 11 in pipes 5, 8 are kept on. Then a valve 15 of an oxygen cylinder 4 is opened to supply oxygen to the pipe 5. The oxygen is heated by a heater 10 and introduced into the water 7 in the mixing vessel 6. In this process, the saturated vapor pressure of water is stabilized and the mixture gas is made to flow from the vessel 6 to the pipe 8. Since the pipe 8 is heated by the heater 11 and the mixture gas of oxygen and water vapor flowing through the pipe 8 is maintained at about 60 deg.C, the mixture gas is introduced into the furnace tube 3 without condensing. Thereby, the atmosphere in the furnace tube 3 is prepared as a mixture of oxygen and water vapor preliminarily heated.  Thus, production of external diffusion can be prevented when a substrate 2 is heated in this atmosphere to produce a Ti-diffused LiNbO3 optical waveguide.
Patent JP-H11301494-A (JP)
Title: Electric steering system
Inventor: IMAGAKI SUSUMU
IPC: B62D5/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enlarge an energy absorption stroke of a first steering shaft part without changing entire length of first and second steering shaft parts. SOLUTION: In a steering system, which is provided with a deceleration mechanism 7 which decelerates rotation of an electric motor 6 for steering assist which is driven based on rotational relative displacement between a first steering shaft 2 connected with a steering wheel and a second steering shaft 4 of which end is connected with a joint and transmits it to the second steering shaft 4, the deceleration mechanism 7 is provided for a constant speed joint 8, an energy absorption stroke of the first steering shaft part can be enlarged without changing entire length of first and second steering shaft parts.
Patent JP-H06296475-A (JP)
Title: Unbleached ground meat of crustacean, unbleached gelatinized ground meat and their preparation
Inventor: KATAYAMA HIROSHI
IPC: A23L17/40
Filed: 1993-04-12
Abstract: PURPOSE:To prepare the subject easily processable ground meat having high water-retention gelling performance, emulsifiability and elasticity by using an unheated round of crustacean or an unbleached crustacean subjected to partial removal of the body part such as crust and head, finely pulverizing the raw material e.g. in frozen state and finely grinding below the freezing point. CONSTITUTION:A frozen or half-frozen block of an unheated round of a crustacean (e.g. tanner crab) or an unbleached crustacean subjected to partial removal of the body part such as crust and head is preparatorily crushed with a frozen cutter, etc., to get meat particles having an average particle diameter of 10-1mm while keeping the frozen or half-frozen state. The crushed product is optionally mixed with a prescribed amount of a gelling agent (e.g. lactalbumin), salt, their mixture or an additive composed mainly of these components. The mixture is divided, finely pulverized, kneaded and finally finely ground by keeping the finish grinding temperature below the freezing point to obtain the objective unbleached ground meat or unbleached ground meat gel having excellent water- retention gelling performance, emulsifiability and processing flexibility and exhibiting excellent texture and elasticity.
Patent JP-H0410407-A (JP)
Title: Manufacture of element having pattern structure
Inventor: IMURA AKIRA
IPC: G03F1/68
Filed: 1990-04-27
Abstract: PURPOSE:To form a fine circuit pattern without generating failures in pattern resolution by dividing a continuous opening pattern to constitute a partial pattern having openings respectively separated by light shields and by periodically giving phase difference to rays of illuminating light penetrating through openings. CONSTITUTION:A partial pattern 9 is constituted by splitting a continuous opening pattern so that openings may be isolated by light shields 7. This partial pattern 9 is phase shift layers 5 alternately at adjacent openings on a photomask. Rays of illuminating light penetrating through the opening pattern on the photomask become those which show 0 deg. phases in opening pattern regions 86 and 180 deg. phases in phase shift layer regions 5. Changing the opening into the partial pattern prepared by isolation prevents the phase of the ray of illuminating light from rapidly changing 0 deg.  180 deg. and generating such a boundary that causes failures in pattern resolution. When the pattern is transferred onto a substrate wafer using this phase shift reticle, grating part pattern c and hole part pattern d are resolved.
Patent JP-H09252915-A (JP)
Title: Hanger
Inventor: KATAGIRI SHIRO
IPC: A47G25/40
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enable clothes to be easily taken out of a hanger according to this invention though clothes could not be quickly taken out of a wardrobe by conventional hangers. SOLUTION: A hanger is provided on both arms or one arm with a hinge 5 to change the angle of the arm. A clasp 4 for supporting the hinge is hooked on the hinge and if necessary the angle of the arm can be changed by taking off the clasp.
Patent JP-H02290103-A (JP)
Title: Communication device for train
Inventor: KIMURA KUNIHIKO
IPC: H04W52/00
Filed: 1989-04-28
Abstract: PURPOSE:To use a battery for driving a car-borne telecommunication equipment effectively by receiving power waves sent out from a power wave transmitting antenna with a car-borne power receiving antenna and by turning ON a switch. CONSTITUTION:When a train 1 approaches a power wave transmitting antenna 5a, the power waves from it is received by a power wave receiving antenna 3b2. After it was processed with a detector 3a4, a switch 3a3 is turned ON. Power is thereby supplied from a battery 3a2 to a car-borne telecommunication equipment main body 3a1, with which automatic telecommunication is started. When the train 1 runs and the power wave receiving antenna 3b2 receives no power waves from the power wave transmitting antenna 5a, the switch 3a3 turns OFF because the power with which it has been driven is lost. On that account, the telecommunication equipment main body 3a1 is stopped due to no power supply from the battery 3a2 and the discharging of the battery 3a2 is also stopped.
Patent JP-H04338430-A (JP)
Title: Toilet seat having provision for heating
Inventor: ARIKAWA TOMIO
IPC: A47K13/30
Filed: 1991-05-15
Abstract: PURPOSE:To provide the title seat, which is comfortable to sit on and can prevent washing water from scattering. CONSTITUTION:A heater assembling 4 is provided between a first molding layer 2 with rubber elasticity and a second molding layer with rigidity. The first molding layer and the second molding layer 2, 3 above-mentioned are molded by low pressure molding so as to be located and fixed fitting them to the shape of an upper side 25 on the title seat. The section thereof is in the shape of a circular arc ranging an outer periphery part 25 on the toilet seat to a position adjacent to an edge 26 on a toilet bowl or to another position under a level surface 23 on a toilet seat, and the plane thereof is in the shape of a horseshoe or a letter O.
Patent JP-H11298636-A (JP)
Title: Facsimile switching reception system
Inventor: KOAKUTSU TOSHINOBU
IPC: H04M11/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent switched facsimile equipment from being disabled in normal reception. SOLUTION: Concerning a facsimile switching reception system for performing reception while switching plural pieces of facsimile equipment connected to the same subscriber's line, inside a facsimile switch device 1 provided between the subscriber's line and plural pieces of facsimile equipment 2a-2c, a ringer signal detecting part 11 for detecting a call signal, switch part 12 for connecting one of plural pieces of facsimile equipment to the subscriber's line and line loop detecting part 13 for detecting whether or not a line loop is formed with the facsimile equipment 2 to send the call signal are provided and at the time of reception, the call signal is sent to the facsimile equipment 2a-2c connected to the subscriber's line.  Then, the line loop detecting part 12 monitors the condition of loop formation and when the line loop is not formed within prescribed time while the call signal is sent out, the switch part 12 performs switching to the other facsimile equipment.
Patent JP-S597141-A (JP)
Title: Polyamine and manufacture
Inventor: RUDORUFU FUAUSU
IPC: C08G18/40
Filed: 1983-06-21
Abstract: Polyamines containing aromatically bound primary amino groups having an NH2-content of from 0.19 to 20.3 wt % are produced by a single stage process. A compound containing aromatically bound NCO-groups and having an isocyanate content of from 0.5 to 40 wt % is hydrolyzed with an excess of water in the presence of a water-miscible polar solvent and optionally a catalyst. The hydrolysis is carried out at a temperature of from -10 DEG  to 150 DEG  C. in a manner such that the reaction mixture is substantially homogeneous. The water-miscible polar solvent generally has a boiling point of from 56 DEG  to 250 DEG  C. and a dielectric constant of at least 10. This polar solvent is used in a quantity of at least 5 parts solvent for every 100 parts of isocyanate. Tertiary amines are the preferred catalysts. These polyamines are particularly useful in the production of polyurethanes.
Patent JP-H08280216-A (JP)
Title: Method for putting solid fertilizer into soil and soil fertilizing apparatus therefor
Inventor: YAMASHITA KIYOSHI
IPC: A01C23/02
Filed: 1995-04-12
Abstract: PURPOSE: To facilitate the application of a solid fertilizer to a desired position in soil. CONSTITUTION: A solid fertilizer (m) is mixed into a fluid and the mixed fluid is pressed into a hollow rod having an injection port at the tip end under a prescribed pressure while thrusting the tip end of the hollow rod 24 into the desired position in the soil and the mixed fluid is ejected from the injection port into the soil.
Patent JP-S61265150-A (JP)
Title: Subcutaneous dilivery system
Inventor: ANSONII UIRIAMU JIENKINSU
IPC: A61M37/00
Filed: 1986-05-14
Abstract: A transdermal delivery system (1,11) for the transdermal administration of a drug has   (a) a backing (2,12) that is substantially impermeable to the drug,   (b) a matrix (3,13), adjacent to a surface of the backing, the matrix containing a gel comprising a hydrophilic fluid, a fluid gelling agent and the drug, and (c) a perforated sheet (4,14), adjacent to the matrix, that allows passage of the drug containing gel through its perforations. Preferably the system also has a contact adhesive layer (5,15) and a protecting layer (6,16).   The long term adhesion of the delivery system to a patient may be effected by forming a channel (17), surrounding the matrix, in the perforated sheet/contact adhesive layer lamina. The channel inhibits the lateral movement of the drug containing gel. Furthermore, by forming a weak seal (18) in the matrix surrounding channel, the loss of a volatile drug from the gel may also be prevented.
Patent JP-H06321369-A (JP)
Title: Automatic paper feeding device
Inventor: SUE TAKATSUGU
IPC: B65H3/06
Filed: 1993-05-12
Abstract: PURPOSE:To set a pressing force of a paper feeding roller against a sheet corresponding to a movement resistance of the sheet forced out from a sheet feeding table. CONSTITUTION:A holder 53 is supported rotatably around a drive shaft 52, and held at a position where the roller surface of a sheet feeder roller 51 is protruded slightly from a sheet feeding table 1 by the exciting force of a torsional spring 55. The sheet feeder roller 51 is made in contact pressingly with the drive shaft 52 by magnetic force, and a rotating force counterclockwise is transmitted from the drive shaft 52. The drive shaft 52 acts a moment corresponding to the rotating resistance of the sheet feeder roller 51, and the moment excites the sheet feeder roller 51 upward.
Patent JP-S5736045-A (JP)
Title: Gas blowing type nozzle for casting
Inventor: SATO SHIGETOSHI
IPC: B22D41/58
Filed: 1980-08-12
Abstract: PURPOSE:To effectively prevent gas leakage that may occur near the fitting part of a gas blowing pipe which supplies gas to a nozzle hole by screwing and inserting said gas blowing pipe via stainless steel pipe into the nozzle hole provided to a nozzle body. CONSTITUTION:An annular gases pressure equalizing zone 14 is provided longitudinally within the body 11 of a nozzle hole 13 having a discharge port 12 in proximity to the hole 13. A screwed hole 15 communicating the zone 14 and the outside is provided to the side wall at the top end of the body 11. A stainless steel pipe 16 having long spaces of the screw thread pitches of the outside circumferential surface and short spaces of the screw thread pitches of the inside circumferential surface is screwed into this hole 15 by way of an inorg. adhesive layer 17. Further, a gas blowing pipe 18 cut with screw threads at the leading end is screwed and inserted into the pipe 16. Thereby, the stresses accompanied with the difference in thermal expansion between the pipe 18 and the nozzle body 11 made of refractories owing to the thermal influence during pouring of molten steel are relieved by the pipe 16 between these.