baber/WOPTO huggingface dataset:
Patent JP-H0353247-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/26
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the photographic sensitive material which has excellent spectral absorption characteristics and is improved in the light fastness of dye stuff images by incorporating specific compds. into silver halide emulsion layer contg. couplers. CONSTITUTION:This photosensitive material contains the compd. expressed by formula II and the compd. expressed by formula III in the silver halide emulsion layers contg. the couplers expressed by formula I. In the formula I, R denotes a hydrogen atom or substituent; Za to Zc denote methine, subst. methine, etc.; Y denote a hydrogen atom, a group which is eliminated by the coupling reaction with the oxidant of a developing agent, etc. In the formula II, X1 and X2 denote -SO2- or single bone; R1 denotes and alkyl group, etc.; R2 denotes a hydrogen atom, alkyl group, etc.; R3 denotes an alkyl group, etc.; R4 denotes a halogen atom, etc.; n denotes 0 to 3 integer. In the formula III, R11 and R12 denote an alkyl group, alkenyl group, etc.; X denotes -O-, etc.; R14 denotes a hydrogen atom, etc.; R13 denotes an alkyl group, alkenyl group, etc.; X denote -O-, etc.; R14 denotes a hydrogen atom, etc.; R13 denotes a group defined by an alkylthio group, etc. or -X-R12; m denotes 0 to 4 integer. The excellent spectral absorption characteristics are obtd. and the fastness to light is improved.
Patent JP-H0473720-A (JP)
Title: Manufacture of nonlinear optical material
Inventor: MANABE YOSHIO
IPC: G02F1/35
Filed: 1990-07-16
Abstract: PURPOSE:To obtain high nonlinear optical characteristic in which a semiconductor particle is doped in a thin amorphous film at high density and uniformly by forming film in which the semiconductor particle is dispersed in the thin amorphous film by using electron cyclotron resonance(ECR) plasma. CONSTITUTION:The film in which the semiconductor particle is dispersed in the amorphous thin film is formed on a substrate by using the electron cyclotron resonance plasma. The semiconductor particle can be transported to the substrate without generation collision with another particle by using the ECR plasma that can be manufactured with low voltage. Therefore, since no oxidation of the semiconductor particle occurs, and it can be dispersed in the amorphous thin film, it is possible to easily acquire the nonlinear optical material of a semiconductor particle doped thin amorphous film. Also, since it is possible to suppress the temperature rise of the substrate by electron made incident on the substrate, etc., in the manufacturing of a thin film using the ECR plasma, the dissolution and re-evaporation of the semiconductor particle can be suppressed.
Patent JP-H1029095-A (JP)
Title: Can squeezing machine
Inventor: YOSHIKAWA YOSHITERU
IPC: B30B9/32
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To easily and compactly squeeze a large empty can such as a petroleum can and a paint can so as to easily collect them. SOLUTION: A can squeezing machine 1 is provided with a device body 2 in which an empty can 5 is arranged, a horizontal air cylinder 3 to collapse a side body part of the empty can 5 by stroking a collapsing piece 31 from each side body part of the empty can 5 arranged on the device body 2 in a horizontal direction, and a vertical air cylinder 4 to press and collapse the empty can 5 whose side body part is collapsed by stroking a collapsing plate 41 from an upper part of the empty can 5 arranged on the device body 2 in a vertical direction.
Patent JP-S5979207-A (JP)
Title: Manufacture of color filter
Inventor: MIURA AKIRA
IPC: H01L27/14
Filed: 1982-10-29
Abstract: PURPOSE:To mass-produce a color filter which is minute and has a high accuracy by providing a photosensitive resin layer on a dyeing layer, converting it to a pattern by the exposure and development, using the photosensitive layer concerned as an etching mask, and removing by etching an undesired area of the dyeing layer. CONSTITUTION:A solid element 11 is covered with a smoothing layer 12. A resin layer containing dyestuff or a coloring agent, namely, a dyeing layer 13 is laminated on the layer 12. A photosensitive resin layer 14 is provided on the layer 13. The photosensitive layer 14 becomes 14' being like a pattern after the desired area is exposed and developed selectively, it is used as an etching mask, and an undesired area of the dyeing layer is removed by etching.
Patent JP-S6433887-A (JP)
Title: Automatic light adjusting system
Inventor: YORIFUJI ARITAKA
IPC: H05B37/02
Filed: 1987-07-28
Abstract: PURPOSE:To automatically set an adequate lighting space by providing a detecting unit detecting the number and position of human beings or the like requiring lighting in a detection area and an arithmetic processing unit. CONSTITUTION:A detecting unit 11 detecting the number and position of human beings or the like requiring lighting in a detection area, a pattern setting unit 12 setting in advance the lighting pattern of a lighting device 13 in response to the number and position of the objects, and an arithmetic processing unit 15 collating the detection signal from the detecting unit 11 and the lighting pattern and selecting the adequate lighting pattern and outputting the selected signal are provided. The proper lighting environment is thereby set automatically based on the number and position of human beings or the like requiring lighting in a detection area.
Patent JP-S5979804-A (JP)
Title: Measurement of surface roughness
Inventor: YAMADA TAKEO
IPC: G01B21/30
Filed: 1982-10-29
Abstract: PURPOSE:To enable a highly accurate in contactless manner by a method wherein when a parallel light is irradiated vertically on an object to be measured, reflected lights from the object form an image with an optical lens to determine the standard deviation of the luminance histogram of the reflected light image thus obtained and the surface roughness of the object being measured is determined. CONSTITUTION:Even when the surface of an object 1 to be measured is a dull coarse surface, a light irradiated on the surface presents a geometric mirror reflection, viewed microscopically. Therefore, a parallel light 2 is mirror reflected on the surface 3 of the object 1 being measured but the direction of the reflected light 4 varies with convexes and concaves formed on the surface 3. When the reflected light forms an image on the image formation surface 6 with an optical lens 5, a large angle of inclination is given to the convexes and concaves formed on the surface 3 thereon 6 so that parts appear dark where the reflected light 4 is not allowed to enter the aperture of the lens 5 while the parts appear bright where the reflected light 4 is allowed to enter the lens 5. Thus, the parts dark in the image on the image formation surface 6 indicate peaks and bottoms of the convexes and concaves formed on the surface 3 while the parts bright indicate the hillside thereof.
Patent JP-H0820779-A (JP)
Title: Carbonizer
Inventor: WAKASUGI SOICHI
IPC: C10C5/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide a carbonizer for carbonizing a carbonaceous material e.g. chips such as wood waste, sawdust, bark waste, wooden moldings, rice hulls, wastepaper or wheat hulls by heating and dry distillation. CONSTITUTION:A cylinder 50 for forming a path for conveying a carbonaceous material 30 is provided. A screw 60 for conveying the carbonaceous material is provided in the cylinder 50 in a freely rotable manner along the direction of the axial center. The screw 60 is the one formed by disposing a shaft in the direction of the axial center of the cylinder 50 and helically winding upright belt-like flights around the shaft. At the same time, a means 70 for externally heating the cylinder 50 is provided. By using the means 70, the carbonaceous material conveyed through the cylinder 50 by the flights on the rotary screw is heated and dry-distilled through the peripheral wall of the cylinder and carbonized. The peripheral wall of the cylinder 50 prevents the carbonaceous material from being burnt by the direct contact of the flame in the means 70 therewith.
Patent JP-S6344378-A (JP)
Title: Magnetic disk device
Inventor: TAKEUCHI KIYOSHI
IPC: G11B21/10
Filed: 1986-08-12
Abstract: PURPOSE:To increase a reliability concerning the driving control of a head and to facilitate a structure by combining a direct current motor and an encoder. CONSTITUTION:A control means 4, which a head is shifted up to a shifting target track position, obtains the shifting quantity and the shifting direction of the head of the prescribed track number unit based on the detecting signal from a position signal generating circuit 3 and operates a direct current motor 1 at a high speed up to the speed reducing point of the this side of a shifting target track position and thereafter, reduces the speed of a motor 1 up to the prescribed low speed control point. Next, by the combining pattern of H and L of 1 or plural pulses from an encoder 3, the position of the head in the track of the prescribed track unit is obtained, the motor 1 is fine controlled and the head is shifted and stopped on the signal of the encoder of the direct current motor is used as the position detecting signal of the head, the reliability is higher and the structure is also facilitated.
Patent JP-S57111949-A (JP)
Title: Production of storage battery
Inventor: TSUJI KEIJIROU
IPC: H01M50/172
Filed: 1980-12-26
Abstract: PURPOSE:To prevent electrolyte from permeating and leaking and simplify the process of generating a terminal by inserting a pushing section formed on the wall around an electrode pillar to be buried in a battery jar cover when it is molded and constructing a battery jar cover with an electrode pillar penetrating it. CONSTITUTION:Multiple electrode plates 6 in a layer from are fitted in a group to a strap section 5, on which an electrode pillar 4 is planted. A pushing shape section, which has been cast in one body on the wall around the electrode pullar 4, is inserted in an battery jar cover 1 when it is molded, and the battery jar cover 1 is constructed with the pushing section buried in it. The electrode pillar 4, which penetrates the horizontal battery jar cover 1 with the pushing section 3 buried in it, is welded and planted on the strap section 5. Thus, the electrode plates group 6, which is tied to the battery jar cover 1 through the electrode pillar 4, is enclosed in a battery jar 2. Accordingly, electrolyte is thoroughly prevented from permeating and leaking at the terminal section.
Patent JP-H0944707-A (JP)
Title: Automatic ticket examination device
Inventor: KUWAJIMA KAZUNARI
IPC: G07B11/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To perform the thicket examination/collection processing in addition to prescribed applicable frequencies by calculating the application increment frequencies based on the history of a passenger card and recording magnetically these calculated increment frequencies. SOLUTION: A CPU 1 reads the magnetically recorded information out of a thrown-in coupon ticket card via a reading head 24 or 26 and judges whether the application frequency is identical with the basic applicable frequency or not. If judged as identical, the application increment frequency is set according to the past application form and recorded together with a code showing the application limit information. Thus, a ticket examination gate is opened and the entrance of a user is allowed based on his application frequency calculated by adding the basic applicable frequency of the coupon ticket card to the application increment frequency.
Patent JP-H0238447-A (JP)
Title: Flame-retarding polyester resin composition
Inventor: MOGAMI KENJI
IPC: C08K7/14
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a resin composition which can give a molding excellent in heat resistance, mechanical strengths and flame retardancy by adding a glass fiber and a specified metal salt of a copolymer to a thermoplastic polyester containing a flame retardant. CONSTITUTION:The title flame-retarding polyester resin composition comprises 100 pts.wt. thermoplastic polyester comprising a mixture of polyethylene terephthalate with an ethylene terephthalate oligomer/polyether compound copolymer and having a content of units derived from the polyether compound of 2-30wt.%, 0.1-20 pts.wt. metal salt of an alpha-olefin/alpha,beta-unsaturated carboxylic acid copolymer, 5-50 pts.wt. halogenous flame retardant, 0.5-15 pts.wt. antimony compound, 0.5-50 pts.wt. copolymer of 70-99wt.% alpha-olefin with 1-30wt.% glycidyl ester of an alpha,beta-unsaturated carboxylic acid, and 10-150 pts.wt. glass fiber.
Patent JP-H1041406-A (JP)
Title: Semiconductor device
Inventor: UEDA KIMIHIRO
IPC: H01L29/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size by preventing the connecting position of a gate terminal and body terminal from being limited for a high speed operation owing to the connection of both terminals. SOLUTION: An n-type well layer NW is formed on a p-type bulk Si substrate PS and channel region PC is formed in this layer NW is composed of a semiconductor layer having the reverse polarity to the source and drain regions. A contact hole CHC is formed through a gate oxide film GO beneath the main body MP near the end EP of a gate electrode GT.
Patent JP-H0476979-A (JP)
Title: Semiconductor element using inverted alpha parameter sign
Inventor: UKO KATSUYUKI
IPC: H01S5/12
Filed: 1990-07-19
Abstract: PURPOSE:To perform an AM laser, an FM laser by employing two types of regions respectively having positive and negative signs of a ratio (alpha parameter) of refractive index change to change of gain upon variation in a carrier density, and regulating injecting currents of the regions. CONSTITUTION:The sign of alpha parameter of a region I3 is positive, and that of a region II3' is negative. Injecting current densities in the regions I and II are varied to alter a carrier density. In this case, the refractive indexes of the regions are increased. The oscillation wavelength to be decided according to the period and refractive index of a diffraction grating is also varied. An optical output can be maintained at a substantially constant value. On the contrary, if the injecting current densities of the regions are returned, the refractive indexes are also returned, and the oscillation wavelength is returned, but the optical output is not changed as retained at the constant value. That is, the optical output is constant and only the oscillation frequency is modulated in response to the injecting currents to the regions, thereby realizing an FM laser. It can also be operated as a wavelength variable laser.
Patent JP-S58203157-A (JP)
Title: Fabric treating machine
Inventor: HANSU EKUHARUTO MAIRAA
IPC: D06B1/14
Filed: 1982-10-29
Abstract: Described is a foulard machine with the minimum possible application of liquor. For this purpose, a wiper is held against the circumference of an enlacing roller by means of forces of magnetic repulsion. The wiper has a plurality of recesses or indents next to one another which act to convey the liquor. Any out-of-rounds of the enlacing roller are compensated for by the forces of magnetic repulsion so that the wiper abuts against the circumference of the roller uniformly over its entire length.
Patent JP-S6431680-A (JP)
Title: Recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1987-07-29
Abstract: PURPOSE:To enhance color forming properties and the stability of developed color images, by incorporating an electron-donative colorless dye, an electron- acceptive compound and two specified compounds. CONSTITUTION:One of two specified compounds is an ether, ester or hydrocarbon having at least one aromatic ring and a melting point of not more than 135 deg.C (compound A), while the other is an organic compound having a melting point of at least 140 deg.C (compound B). The aromatic ring in the compound A may be a single ring or a condensed ring, e.g., benzene ring, naphthalene ring, furan ring, thiophene ring or naphthothiophene ring. The compound B may be an ether having an aromatic ring, preferably polyether, an acid having an aromatic ring, an acid amide or the like. An inorganic dye is at least one triphenylmethanephthalide compound, fluoran compound or the like. An electron- acceptive compound for coloring by making contact with the colorless dye may be an inorganic or organic Lewis acid or Brensted acid.
Patent JP-S6348226-A (JP)
Title: Slowly releasing solid preparation for oral administration
Inventor: KIN JUNJI
IPC: A61K47/00
Filed: 1986-08-14
Abstract: PURPOSE:To obtain a solid preparation for oral administration, having excellent slowly releasing effect without necessitating complicated preparation steps, by adding a phospholipid to a drug. CONSTITUTION:A drug component excluding eicosapolyenoic acid compound and prostaglandin compound (e.g. indomethacin, diclofenac, etc.) is mixed with 30-99.99%(w/w) phospholipid based on the whole solid preparation and the mixture is thoroughly kneaded with a proper amount of a solvent such as water, ethanol, etc. The kneaded product is sieved to uniformize the grain size and tabletted to obtain the objective solid preparation. The phospholipid is e.g. phosphatidylcholine, natural animal or vegetable lecithin and preferably hydrogenated phospholipid. The obtained preparation is optionally subjected to enteric coating to obtain a slowly releasing enteric drug.
Patent JP-S6080889-A (JP)
Title: Image display device
Inventor: TOYONO TSUTOMU
IPC: G09F9/00
Filed: 1983-10-11
Abstract: PURPOSE:To enable projection, display at high resolution and erasure of the powder toner images formed respectively in the plural regions on a recording medium in the same region on an image display plane by providing one imaging system and a means for changing optical path which changes a part of the optical path of said imaging system. CONSTITUTION:An image recording medium 1 has at least a conductor layer and a dielectric layer and is constituted like a belt. Toner images are formed at a prescribed interval on said medium by an image recording means 9 when the medium moves in the arrow direction. For example, the three images among said images move and arrive at the illuminating positions of light sources 14a, 14b, 14c on the upper where the images stop, then the light of, for example, the light source 14b passes through a filter 15b and through the zone B of the medium 1. The image is projected on a projecting plane 23 without laterial reversal via a lens 20, a mirror, etc. The lateral reversed images past the zone A and the zone C are further synthesized with the normal image by mirrors 21, 22 and are displayed as the normal image on the projecting plane 23.
Patent JP-S6169220-A (JP)
Title: Communication equipment
Inventor: AKANO SHINICHI
IPC: H04Q9/00
Filed: 1984-09-12
Abstract: PURPOSE:To attain a monolithic control circuit and to facilitate easy miniaturization of a communication equipment by transmitting only a current showing the signal value through an impedance element for reception to perform reception and making use of the change of the inter-line voltage accordant with a transmission signal to perform transmission. CONSTITUTION:A current IC flowing to a resistor RC serving as an impedance element for reception is defined as IC = (inter-line voltage VL - load side voltage VC)/RC. Therefore, a current IS=IL-IC is satisfied by controlling the impedances of variable impedance element Z1 and Z2 so that both the VL and VC are fixed and the controlling a current I1. In other words, the current IS flowing to a resistor RS is equal to a signal component of 0-16mA in case a line current IL is set at 4-20mA, for example, by setting the current IC at a level equal to a bias component. Thus the reception value can be detected by the voltage VS. While the current IC is kept constant according to a transmission signal when the measured value, etc. sent to a controller. At the same time, both control voltages Vd1 and Vd2 are changed at a time. Therefore the VL is changed for execution of transmission.
Patent JP-S6345863-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: HAYASHI YUTAKA
IPC: H01L29/788
Filed: 1986-08-13
Abstract: PURPOSE:To inhibit dispersion of tunnel lengths by a method wherein a floating gate electrode is further formed at the same time with a conventional floating gate electrode between a selective gate electrode and a source region and the interval between the two floating gate electrodes is utilized as the channel length. CONSTITUTION:An N<+> source region 2 and an N<+> drain region 3 are provided in the surface of a P-type Si substrate 1 and two floating gate electrodes 5 and a selective gate electrode 8 are formed on a channel region between the source and drain regions through oxide films 4, 7 and 6. The electrodes 5 are each provided between the source region 2 and the electrode 8 and between the drain region 3 and the electrode 8. As this memory is designed in a structure wherein a channel length LSG which is controlled by the electrode 8 is determined by the interval between the electrodes 5 provided on both sides, the channel length can be patterned short controllably.
Patent JP-H1134349-A (JP)
Title: Ink jet recorder
Inventor: KADOWAKI AKIHIKO
IPC: B41J2/175
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which a diaphragm and a part encapsulating the air absorb the pressure fluctuation of an ink in an ink tube incident to the movement of a head by forming the outer case of an ink tank out of a soft material, partitioning the inside by a diaphragm made of a softer material, and encapsulating the air in one partitioned part. SOLUTION: An ink tank 10a is encased in an ink case 1 and coupled, at the ink supply port 15 thereof, with an ink tube 2. The outer case 11 is internally partitioned into upper and lower parts by a laminate film of nylon and polyethylene wherein the upper part is encapsulated with the air of atmospheric pressure to form an air chamber 13 while the lower part is filled with an ink 14 and provided with an ink supply port 15. The diaphragm 12 is remarkably softer than the outer case 11 and the nylon side serves as the air chamber 13 thus ensuring mechanical strength. Polyethylene excellent in ink resistance is employed on the side touching the ink 14.
Patent JP-H1132840-A (JP)
Title: Structure of mounting kitchen counter unit
Inventor: FUKUTOME HIROTO
IPC: A47B46/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen counter unit easy to use by opening space forward and sideward under the counter unit. SOLUTION: A mounting member 4 of a generally sideward T-shape projecting a longitudinal piece 2 for upper fixing and a longitudinal piece 3 for lower fixing up and down respectively from a back edge of a side piece 1. The longitudinal piece 2 for upper fixing and the longitudinal piece 3 for lower fixing of the mounting member 4 are respectively adhered to a wall surface 6 by adhesive tools. A counter unit 10 for kitchen is supported in respect that a side edge of the counter unit 10 for kitchen providing with a sink 7, a heating cooker 8 and the like is adhered to the side piece 1 of the mounting member 4. Space 15 open forward and sideward under the counter unit 10 for kitchen is formed in respect that a wheel chair can come therein.