baber/WOPTO huggingface dataset:
Patent JP-2001125269-A (JP)
Title: Chemical amplification type resist composition, method for preparing the same and pattern forming method using the same
Inventor: SHIRAKAWA KOJI
IPC: G03F7/039
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type resist composition containing an acid generating agent and an acid decomposable resin, having suitability to coating, shelf stability and high sensitivity and excellent in the stability of its sensitivity. SOLUTION: A resist solution containing an acid generating agent and an acid decomposable resin is filtered with a filter containing polyethylene, nylon or polysulfone as a material to obtain the objective chemical amplification type resist composition.
Patent JP-H04177809-A (JP)
Title: Manufacture of multilayer thin film capacitor
Inventor: KOJIMA JUNJI
IPC: H01G4/33
Filed: 1990-11-13
Abstract: PURPOSE:To remove an organic matter adhered on places other than a pattern within a capacitor, to contrive the improvement of the environmental resistance, in particular the humidity resistance, of the capacitor and to enhance the reliability of the capacitor by a method wherein each time an organic thin film dielectric film is formed, plasma emission is performed. CONSTITUTION:An internal electrode 2 is formed on an insulating substrate 1 and an organic thin film dielectric film 3 is formed in such a way as to lie across on the electrode 2 and the substrate 1. Emission of plasma 7 is performed and an organic matter 6 adhered on places other than a patterns is removed. Then, an internal electrode 2 of a polarity different from that of this electrode 2 is formed, the following organic thin film dielectric film 3 is formed, the following emission of plasma 7 is performed and at the time of formation of an organic thin film dielectric film 3 of the second time, the organic matter 6 adhered on the places other than the pattern is removed. This process is repeated to manufacture an element and a sealing using a protective film and mounting of an external electrode are performed. Thereby, monomer components, incomplete polymeric products and dielectric components, which are adhered on the places other than the pattern, are simply removed, the environmental resistance, in particular the humidity resistance, of a capacitor is improved and the reliability of the capacitor is bettered.
Patent JP-2001120417-A (JP)
Title: Hook attaching structure of synthetic resin hanger
Inventor: ORITANI MOTOMASA
IPC: A47G25/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact, handy, simple-structured, economical and usable hook attaching structure, easy to be assembled, easy to be manufactured, suitable for mass production with reduced cast, requiring only a small storage space, and capable of reducing the size of the mold itself for one hanger, reducing the size of the main body of the hook to be stored easily, and securely keeping the condition the hanger base of the hanger main body disposed at a prescribed position. SOLUTION: A hook main body A of an appropriate synthetic resin hanger is integrally connected to the inner side of an outer frame component piece at the upper center of a hanger base B by way or a flexible hinge part 1. The hook main body A can be disposed at a prescribed position of the hanger base B with the flexure of the hinge part 1. When the hook main body A is displaced to a prescribed position, the condition of the displacement can be kept by an appropriate lock means.
Patent JP-H04178813-A (JP)
Title: Keyboard device
Inventor: SUZUKI KAZUO
IPC: G06F3/023
Filed: 1990-11-14
Abstract: PURPOSE:To change key definition and to improve the operability of this keyboard device by referring to a RAM in accordance with a key input from a key operation part and informing key definition corresponding to the referred contents to a personal computer. CONSTITUTION:When a power supply is turned on, a personal computer body 4 sends a copying command to an interface part 2, and when a user capable of reading out reference key definition from a ROM 5 and writing the read result in the RAM 3 intends to change keyboard definition and use the changed definition, the user applies previously determined key changing operation to a key operation part 1, so that the body 4 writes previously stored user defini tion information in the RAM 3. Thus, the key definition can be optionally changed, and even when one hand is disabled, data can be inputted by changing the key definition.
Patent JP-H03170660-A (JP)
Title: Vacuum deposition device for sublimable substance
Inventor: TAGUCHI TOSHIO
IPC: C23C14/24
Filed: 1989-11-29
Abstract: PURPOSE:To uniformly vapor-deposit a sublimable substance and to prevent the consumption of a container for the substance by providing a two-dimensional slit nozzle having a cross-sectional area smaller than the vaporization area to the container and furnishing a heater in opposition to the vaporization surface. CONSTITUTION:The container 104 is formed by a metal which does not react with a vapor-deposition material 100 to surround the material 100, and the slit nozzle 107 having a cross-sectional area smaller than the vaporization area of the material 100 is provided. The induced heater 103 is provided close to the wall of the container 104 facing the vaporization surface of the material 100 and the outside of the wall 108 constituting the nozzle 107 to heat them. Consequently, the vaporized gas is accelerated by the nozzle 107 and injected at a flow velocity uniform in its cross direction. Besides, the vaporization surface is directly heated by radiation, and supplied with latent heat of vaporization. Accordingly, the vaporization surface of the material 100 is heated to the maximum temp. Furthermore, since the nozzle forming material is heated to a temp. higher than that of the vaporization surface, the vaporization material is heated to a temp. higher than that of the vaporization surface, the vaporization material is not solidified on the inner surface of the nozzle 107.
Patent JP-S63165240-A (JP)
Title: Cut paper housing cassette
Inventor: HIRAGA HIROYUKI
IPC: G06K13/103
Filed: 1986-12-25
Abstract: PURPOSE:To secure separate and convey a sheet of cut paper by inserting a front retainer member, while swinging a support board provided at the rear in the conveying direction of a cassette, into a gap which is formed through separating sheets of cut paper laminated in said cassette one at a time from the top. CONSTITUTION:Plural sheets of cut paper are laminated on a middle plate 14 in a cassette body 2'. The front end parts in the conveying direction of said sheet of cut paper are pressed so as to not to jump out upward by means of a front retainer 2d at the center part in the width direction. A friction member 14c is stick to the top face of the rear half part in the conveying direction of the middle plate 14, which is energized upward by means of springs 33b, 33b and is raised up to a restraining part 2g through a guiding projection part 14f. The width direction of the sheets of cut paper is restrained by side guides 2f on both sides. When starting paper feeding, a roller which is in contact with the topmost sheet of paper is reversed to draw back the sheet of cut paper by a defined length and, then, the roller is normally rotated and the middle plate 14 is swung to send out the topmost sheet of paper to the upside of the front retainer 2d. and, by repeating this, the sheets of cut paper can be securely separated and carried out one at a time.
Patent JP-H06128176-A (JP)
Title: Method for improving permeability of medical effect or make-up effect component
Inventor: JIYOSEFU SHIINODEISU
IPC: A61K8/00
Filed: 1992-10-22
Abstract: PURPOSE: To promote the permeability of a medicinally and/or cosmetically effective component into the skin and a mucous membrane at the time of local administration to the textures and systems of a human and an animal. CONSTITUTION: Vitamin E is added to a medicinally or cosmetically effective component to promote the permeability of the component into the skin and a mucous membrane. A compsn. contg. the medicinally or cosmetically effective component and vitamin E is used in the form of a semisolid such as gel, paste, cream, lotion or ointment, a liquid, a suspension, a film or a laminate.
Patent JP-2001125133-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KABE MASAAKI
IPC: G02F1/1347
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal display device having a temperature compensation function which realizes a good dark state in the whole temperature range. SOLUTION: The ferroelectric liquid crystal display device has the following features. A first ferroelectric liquid crystal element and a second ferroelectric liquid crystal element having substantially the same phase difference as that of the first ferroelectric liquid crystal element are held between first and second polarizing plates. The transmission axes of the first and second polarizing plates, the slow phase axis of the first ferroelectric liquid crystal and the slow phase axis of the second ferroelectric liquid crystal are controlled to be perpendicular to the normal line of the substrate which holds the first ferroelectric liquid crystal element.  When the environmental temperature of the liquid crystal device changes, the slow phase axis of the first ferroelectric liquid crystal element and the slow phase axis of the second ferroelectric liquid crystal element rotate in the same direction in the plane perpendicular to the normal line of the substrate and the rotational amounts are equal to each other.
Patent JP-H06135928-A (JP)
Title: Production of azetidinone derivative
Inventor: ISHIGURO MASAJI
IPC: C07D205/08
Filed: 1992-10-21
Abstract: PURPOSE:To obtain the subject compound important as a synthetic intermediate for medicines such as a beta-lactam-based antimicrobial agent in good yield by directly reacting a azetidinone derivative used as a raw material with an alcohol or a thiol compound in the presence of a copper compound. CONSTITUTION:An azetidinone derivative of formula I [OR1 is protected OH; R2 is alkyl or (substituted)aromatic] is made to react with an alcohol compound or a thiol compound of formula II (X is O or S; R3 is alkyl, alkenyl, aralkyl or aryl) in the presence of a copper compound to provide the objective 4- substituted azetidinone derivative of formula III [e.g. (3R,4R)-3-[(R)-1-(tert.- butyldimethylsilyloxy)ethyl]-4-aryloxy-2-azetidinone]. As the copper compound, copper (I) oxide or copper (II) oxide is preferably used. This method is industrially advantages because reactional process is shortened.
Patent JP-2000094930-A (JP)
Title: Cooling unit
Inventor: KITAJIMA TATSUYA
IPC: B60H1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling unit capable of increasing rigidity of a casing without causing a decrease of air amount. SOLUTION: A casing 50 for receiving a cross flow fan 30 is fixed in the vicinity of a blow out port 21 in a unit case 1, and the casing 50 is constituted by a reinforced part 51 provided in the center part in a lengthwise direction to increase rigidity of the casing 50 and a casing main body 52 for guiding air from a suction port 22 to the blow out port 21. By setting ratio of a width in a recessed part to an axial direction length of the cross flow fan 30 to 0.19 to 0.24, air amount is almost fixed without decreasing.
Patent JP-H05139812-A (JP)
Title: Dielectric ceramic composition
Inventor: KAGATA HIROSHI
IPC: H01B3/12
Filed: 1991-11-25
Abstract: PURPOSE:To provide a dielectric ceramic composition to be used in microwave range and having high dielectric constant, low temperature coefficient of resonance frequency, high no-load Q-value and low baking temperature. CONSTITUTION:The objective ceramic composition is produced by compounding lead oxide, calcium oxide, strontium oxide, zinc oxide and niobium oxide to form a composition expressed by the compositional formula (Pb1-x-yCaxSry) (Zn1/3Nb2/3)O3 wherein 0.1<=y and 0.6<=x+y$ 0.8 and sintering the mixture.
Patent JP-H10147637-A (JP)
Title: Method for raising temperature of polycarbonate production apparatus
Inventor: NAKANO HIROSHI
IPC: C08G85/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To transfer the operation of an apparatus for the polymerization of a polycarbonate by transesterification process to a stationary state in a short time in the startup of the apparatus from a stopped state without causing troubles such as blocking of the apparatus to enable the efficient production of the polycarbonate. SOLUTION: This method for raising the temperature of a polycarbonate production apparatus comprises the heating of a polymerizer containing residual polycarbonate obtained by the reaction of bisphenol A with a carbonic acid diester under melting and having a viscosity-average molecular weight of 2,000-25,000 from <=240 deg.C by >=20 deg.C to 200-320 deg.C at a heating rate of >0.2 deg.C/min and <=20 deg.C/min.
Patent JP-2001122338-A (JP)
Title: Packing cushioning material
Inventor: ISHIKAWA ATSUO
IPC: B65D81/113
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard packing cushioning material which is excellent in buffering capacity resistive against shocks from every direction. SOLUTION: A cushioning material is composed of an external frame member 1 and an internal frame member 2, and while side walls 25 are formed respectively by bending each of outer plates 11 and inner plates 12 connecting to an outer bottom plate 10 of the external frame member 1, cushioning claws 26 alternately swaying oppositely are provided at the top of the side walls 25, and the internal frame member 2 formed in a trapezoidal shape is set between the inner plates 12 of the external frame member 1 with an inner bottom plate 30 and leg plates 31.  Then, projecting pieces 33 are extended respectively from both side edges of inner end plates 32 each erecting from the inner bottom plate 30, the projecting pieces are bent outward and inserted into slits 22 of outer end plates 14 together with the ends of the inner plates 12, end walls 27 are formed by fitting the outer end plates 14 to the outside of the inner end plates 32, and a dent 28 for putting an article therein is formed with the periphery of the inner bottom plate 30 surrounded with the paired side walls 25 and the end walls 27.
Patent JP-H08144880-A (JP)
Title: Fluid pressure controller
Inventor: HOJO SHINJI
IPC: F02M37/10
Filed: 1994-11-18
Abstract: PURPOSE: To facilitate the exchange of respective parts in controlling the pressure of fuel supplied to an electronic fuel injector to the predetermined pressure to return excessive fuel to a fuel tank by independently, separably and removably attaching a filter part and pressure controlling valve part respectively to a lid member. CONSTITUTION: A fluid pressure controller attached to a fuel tank 41 is composed of an attaching member 42, filter part 43 and pressure controlling valve part 44. The filter part 43 and pressure controlling valve part 44 sandwiching a lid member 46 of an auxiliary receiving part 45 provided in the fuel tank 41 are provided removably inside and outside. Specifically, the pressure controlling valve part 44 is mounted removably to a communicating path 46A from the other side of the lid member 46. The pressure controlling valve part 44 is provided to regulate the pressure of pumped-up fluid to a predetermined value and the fluid pumped up by a pump is filtered through a filter part 43 so that when the fluid has high pressure the fluid is overflown through the pressure controlling valve part 44 to return into the tank 41.
Patent JP-H03169104-A (JP)
Title: Circularly polarized wave/linearly polarized wave antenna system and transmitter-receiver
Inventor: SAKA HIROSHI
IPC: H01Q21/06
Filed: 1989-11-28
Abstract: PURPOSE:To simplify the constitution of a feeding circuit by providing a circularly polarized wave microstrip line antenna between 1st and 2nd feeders and a power synthesizer synthesizing RF signals outputted to feeding points of the 1st and 2nd feeders in phase and outputting the result. CONSTITUTION:Since a right rotatory circularly polarized wave and a left rotatory circularly polarized wave are outputted from separate terminals of a one dimensional multi-element circularly polarized wave array antenna 11 respectively, the right rotatory circularly polarized wave signal received by a planer array antenna 10 and a left rotatory circularly polarized wave signal received by the planer array antenna 10 are respectively inputted to separate frequency converters 12, 13. They are synthesized by a power synthesizer 14 and the resulting signal is outputted from an output terminal 15. On the other hand, the linearly polarized waves separated into right rotatory circularly polarized wave and a left rotatory circularly polarized wave are received by the planer array antenna 10, then the signal of equal amplitude is outputted to both the feeding lines 12, 13. Thus, the reception signal of the linearly polarized wave is outputted at an output terminal 15 by in-phase synthesis at the power synthesizer 14. Thus, the constitution of the feeding circuit is simplified.
Patent JP-H10148352-A (JP)
Title: Air conditioner
Inventor: TAKADA MASANAO
IPC: F24F13/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To realize comfortable air conditioning by making air effectively prevail in a room when heat-exchanged air, is blown out downwardly. SOLUTION: An air conditioner is constituted of a heat exchanger 3 as well as a blower fan 4, which are provided in an air passage connecting a suction port 2 and an outlet port 5, left-and-right airflow deflecting plate groups 6 as well as up-and-down airflow deflecting plate groups 7, which are supported pivotally by the outlet port, and a diffuser 8, supported pivotally so as to form an auxiliary air sending passage 5b between a base 5a on the extension of the base 5a constituting the lower part of the outlet port 7 when the same is pivoted downward and having substantially a wedge type section. According to the constitution, outlet air can be sent out of the auxiliary air sending passage when the diffuser is pivoted to a substantially vertical position.
Patent JP-H04181745-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUMOTO YASUNOBU
IPC: H01L21/60
Filed: 1990-11-16
Abstract: PURPOSE:To restrain the size of a semiconductor chip from being made large and to make the electric resistance of a power-supply interconnection inside the chip proper by a method wherein a power-supply pad is formed in the active region of the semiconductor chip. CONSTITUTION:A semiconductor chip 1 is provided with the following: an analog module 9 formed of an analog circuit; and a digital module 10 formed of a digital circuit. Regions in which the modules 9, 10 have been formed are set as active regions; regions other than them are set as inactive regions. The chip is provided with leads 11 to 28 supported by a package or the like and with bonding pads 31 to 48. The bonding pads 31, 32 are formed in the active regions formed in the analog module 9 and the digital module 10, and are used as power-supply pads. Consequently, the length of power-supply interconnections reaching individual functional block cells inside the chip 1 from the power-supply pads is made proper. Thereby, it is possible to restrain the size of the chip from being made large and to make the electric resistance of the power-supply interconnections inside the chip proper.
Patent JP-H06154797-A (JP)
Title: Method for operating electroosmosis type dehydrator
Inventor: KAWAKAMI KAZUMI
IPC: B01D61/56
Filed: 1992-11-19
Abstract: PURPOSE:To provide a method for operating an electroosmosis type dehydrator wherein progress of wear in an electrode of an anode side is controlled and service life is prolonged. CONSTITUTION:The anodic electrode plate 2 of a rotary drum 1 is opposed to a cathode belt 3 across a passage of sludge. DC voltage is impressed from a power source 5 to the interval of the anodic electrode plate 2 and the cathode belt 3. Water content of sludge supplied to the passage of sludge is collected to the cathode side by electroosmosis action and sludge is dehydrated. In the electroosmosis type dehydrator, (1) a mixer 9 is equipped in a supply part of sludge and the proper amount of a conductive activator is added and mixed with sludge herein and conductivity of sludge is enhanced. Thereafter sludge is supplied to a dehydrator and electroosmosis dehydration is performed. (2) The anodic electrode plate 2 is washed by spraying a weak alkali aqueous solution at any time from a washing device 10 arranged oppositely to the rotary drum 1. Acidic substance stuck on the surface is neutralized and washed. (3) Plus electric potential low in voltage in comparison with a time of operation is impressed to the electrode of the anode side during the stopping period of the hydrator.
Patent JP-H11124390-A (JP)
Title: Composition for treating dermatosis
Inventor: KAWABATA SHIGEKATSU
IPC: A23L27/30
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new composition, especially in the form of a food such as a beverage effective in treating or reducing dermatosis represented by atopic dermatitis by including lactosucrose as an active ingredient therein. SOLUTION: This composition is obtained by including lactosucrose (hereinafter referred to as LS) represented by the formula as an active ingredient in an amount of about 0.5-70 g, preferably about 5-30 g in 100 g composition and, as necessary, further including an extender, a sweetener, other glucides, vitamins, a perfume, a colorant or the like and preparing the composition as, e.g. a massive, a liquid, a syrupy or a powdery form. In the case of a beverage, the LS to be the active ingredient in an amount of 0.5-70 g/100 mL, preferably 5-30 g/100 mL is usually formulated together with a suitable buffer agent and the material is prepared as pH about 4.0-6.5, preferably pH about 4.5-6.0.
Patent JP-H06283730-A (JP)
Title: Integrated focal plane array having integral slot-shield using epoxy resin subjected to spin-coat
Inventor: JIYON SHII EMUKE
IPC: H01L27/146
Filed: 1993-12-09
Abstract: PURPOSE: To employ a slot shield as a part of process for fabricating an infrared focal plane array by forming the slot shield using an electric insulation layer having a planar upper surface and a spin on epoxy process together with a reflective hard mask face on an epoxy resin. CONSTITUTION: A process is continued by turning an epoxy 9. The epoxy is heated in a convection oven during a spin on process and provided onto a slice. The slice is heated on a hot plate and moved to a spinner where it is thermally immersed and turned at 3500 r.p.m. for 10 sec. A planar reflective metal layer 11 is formed on the epoxy layer 9 while being aligned therewith. A resist is then patterned and a part of the layer 11 is removed from above a window 7 by etching to expose a part of a reflective layer 5. The epoxy layer 9 directly under the removed part of the reflective layer 5 is also etching down to the reflective layer 5 by etching. Consequently, fabrication can be facilitated as compared with a conventional method where the layers are formed and applied separately.