baber/WOPTO huggingface dataset:
Patent JP-S61129389-A (JP)
Title: Boat form of high speed boat
Inventor: KIHARA KAZUYUKI
IPC: B63B1/18
Filed: 1984-11-26
Abstract: PURPOSE:To aim at reducing the rolling of a boat upon stopping or low speed cruising, by providing such a suitable boat form that the boat width is discontinuously and abruptly increased directly above the water plane, having the same width as that of a deck. CONSTITUTION:Boat sides are formed such that the width of a boat is discontinuously and abruptly increased just above the water plane WL of a water line width B, and therefore the width is set to be the same width as the width A of a deck with this width A being maintained to be unaltered up to the deck. When the boat is inclined, the water plane WL' passes through parts of the boat sides where the width of the boat is abruptly increased so that the water line width is increased to abruptly increase the recovering force. Therefore, with no necessity of specific measures, it is possible to aim at reducing the rolling of the boat upon stopping or low speed cruising.
Patent JP-S60143982-A (JP)
Title: Led head
Inventor: YAMANE MAKOTO
IPC: B41J2/44
Filed: 1983-12-29
Abstract: PURPOSE:To enhance humidity resistance and ensure that light required for erasing or the like can be made to be incident on a photosensitive surface, by a construction wherein an LED row provided on a substrate is covered hermetically by a columnar seal body, and the seal body is provided with a radius of curvature at a part opposite to a photosensitive surface. CONSTITUTION:The LEDs 4 placed on and fixed to the surface of the substrate 1 and wired comprise a plurality of chips arranged in a row in the same direction as the direction of the axis of rotation of a charging drum 2. The seal body 5 consisting of a semicylindrical quartz glass or the like is fixed on the substrate 1 so as to entirely cover the LEDs 4, and the inside of the seal body 5 is maintained to be airtight, at a pressure lower than the atmospheric pressure. Accordingly, an LED head can be provided which has excellent humidity resistance, can transmit a sufficient quantity of light to the photosensitive surface without using special optical means, and is particularly suitable for erasing.
Patent JP-S61128523-A (JP)
Title: Applicator for resist adhesion improver
Inventor: IWATA YOSHIKI
IPC: G03F7/16
Filed: 1984-11-28
Abstract: PURPOSE:To apply a resist adhesion improver in extremely small quantities and desired quantity uniformly onto a wafer by changing a chemical liquid into fine particles by using an ultrasonic oscillator, etc., turning fine particles into a laminar flow and applying fine particles onto the wafer when applying the resist adhesion improver. CONSTITUTION:When a vibrating section for an oscillator 1 is supplied with a resist adhesion improver through a nozzle 4 from a chemical liquid tank 5 and a power supply 2 for the oscillator is turned ON, the oscillator 1 changes a chemicalliquid into fine particles and scatters them. On the other hand, a gas fed from a gas feed opening 13 rises along a side wall in a device by a laminar-flow forming section 6, the course of the gas is bent by the inclination of an uppersurface and the gas falls, a laminar flow falling from an upper section shown in the arrow A is shaped, and the chemical liquid turned into fine particles joins with the flow and is changed into a laminar flow. A chuck 8 is lifted up to a dotted line section in the figure by operating a vertical driving section 12 in order to position a wafer 7 at a position where the state of the laminar flow is shaped. Accordingly, fixed quantity and extremely small quantities of the chemi- cal liquid is applied uniformly onto the whole surface of the wafer 7.
Patent JP-2000086198-A (JP)
Title: Reach type unmanned forklift
Inventor: SUGIURA NAOHIRO
IPC: B66F9/24
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a reach type unmanned forklift capable of placing a load on a rack without making the rack instable. SOLUTION: A fork 15 is provided with a center detection means for detecting the longitudinal center position of a cargo. The center detection means includes a first sensor 25 for detecting whether or not the rear end of the cargo is located at the root of the fork and a plurality of second sensors 28 for detecting the position of the front end of the cargo. A forklift 11 has a control device 30 for controlling the amount of reach of the fork achieved by a reach part 13, so that during storage of the cargo on a rack, the center position of the cargo is located at the center of the storage surface of the rack.
Patent JP-H0298299-A (JP)
Title: Wireless remote controller
Inventor: SAWANO KATSUTOSHI
IPC: H04Q9/00
Filed: 1988-10-05
Abstract: PURPOSE:To provide an ID confirming revision function inexpensively by adding an ID code revised by a user himself in the data transmission direction of a wireless remote controller. CONSTITUTION:An output of a data generating means 102 and an output of an ID code generating means 104 are sent in wireless way in pairs. On the other hand, whether or not an ID code from an output of a reception means 201 is coincident with the main body ID code is discriminated and data is extracted from the output of the reception means by the output of the ID discrimination means 203 and the content is decoded and the operation in response to the content is commanded. Then an ID code revision means 106 to generate an ID code able to be revised from the operation means is provided to a transmitter 100 and a main body ID code revision means 205 to revise the main body ID code is added to a receiver 200 and the data and the ID code are sent in pairs. Thus, the identification code of the remote controller and the main body is set optionally by the operator.
Patent JP-2000061220-A (JP)
Title: Sheet of paper for separator for air conditioner filter
Inventor: SAITO YOSHIHIRO
IPC: B01D39/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet of paper for separator for air conditioner filter, which can be made thin while keeping mechanical strength, water repellency, flame retardancy, heat resistance, and chemical resistance superior to those of a separator made of sepiolite paper, the pressure loss of which, when air passes through the air conditioner filter, is reduced to decrease the load on an air flowing blower or the like, and which is easily incinerated with a small incineration residue. SOLUTION: This sheet of paper is a sheet of paper 3 containing 10-50 wt.% cellulose fiber as solid current, 30-75 wt.% hydrate inorganic compound having >=20 wt.% crystallization water content, 2-10 wt.% amphoteric ion polymer bonding agent as solid content, 0.5-10 wt.% synthetic polymer base bonding agent of >=30 deg.C glass transition temp. as solid content, and 1-20 wt.% melamine phosphate base flame retardant as solid content and subjected to water repellent treatment. The breaking length obtained by averaging the data measured in the fiber orientation direction and the direction perpendicular to that (measured based on JIS P-8113) is >=1.0 km.
Patent JP-H1084127-A (JP)
Title: Semiconductor element and solar cell
Inventor: NISHIDA AKIYUKI
IPC: H01L31/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a thin film single crystal solar cell having good characteristics by a method wherein a semiconductor junction is formed between a thin film single crystal semiconductor layer obtained by growing epitaxially and a μC-silicon layer. SOLUTION: A porous layer 103 is formed on the one-sided surface of a silicon wafer 101 by an anodization. Then, an insulating layer 102 is formed on the layer 103 and parts only of the layer 102 are left by patterning to form a substrate 106. Then, a silicon layer 104 is grown on the porous layer other than the layer 102 of the substarte 106 by a selective epitaxial growth method. Semiconductor junctions are formed on the surface of the layer 104. Lastly, the layers 102 and 103 are removed by etching through voids 105 formed in the layer 102 to separate the layer 104 from the substrate 106 and a solar cell is obtained. In such a way, it is possible to form a crystal thin film solar cell having good characteristics on a non-single crystal substrate, such as a metal substrate.
Patent JP-H0193507-A (JP)
Title: Photopolymerizable dental material
Inventor: SAITO YOSHIHIRO
IPC: A61K6/884
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the titled material, consisting of a photopolymerization initiator consisting of a photosensitizer of an alpha-ketocarbonyl compound and a reducing agent of a glycine compound and aromatic sulfinic acid or salt thereof and a radically polymerizable monomer. CONSTITUTION:A photopolymerizable dental material consisting of a radically polymerizable monomer and a photopolymerization initiator. In the above- mentioned material, the photopolymerization initiator consists of a photosensitizer and a reducing agent and an alpha-ketocarbonyl compound (e.g. diacetyl or benzil) is used as the photosensitizer and a glycine compound expressed by the formula [R1 and R2 are H or alkyl (which may be substituted by vinyl, acyl, alkoxy, etc.); R3 is H, alkyl or aromatic group] and an aromatic sulfinic acid or salt thereof (e.g. benzenesulfinic acid) are used as the reducing agent. The above-mentioned polymerizable dental material has improved photopolymerizability within a low temperature region near ordinary temperature and the resultant material has excellent storage stability, color tone, etc.
Patent JP-S60136127-A (JP)
Title: Connecting process for filament
Inventor: UETSUKI TADAO
IPC: H01J9/04
Filed: 1983-12-23
Abstract: PURPOSE:To unify the activation of an emitter all over, by supporting the straight line parts of both ends of a filament by means of holders, and sandwiching said straight line parts with sealed-in wires so that the distances from both ends of the secondary coil part up to the bent parts of sealed-in wires way be made equal. CONSTITUTION:Straight line parts 1a, 1b of the filaments of a low-pressure discharge lamp are formed to be long from the secondary coil part 1c and both ends of the filament are supported on holders 5. A stem 2 is moved so that the distances a, b from both ends of the secondary coil 1c to the bent parts 4 of sealed-in wires may be made equal, and the straight line parts 1a, 1b are sandwiched and stuck to the bent parts 4 by means of the bent parts 4. Next, both straight line parts 1a, 1b protruding from the sealed-in wires 3 are cut off in order to complete disconnection. Consequently, the distances between both ends of the secondary coil and the bent parts of sealed-in wires are also equal, so that the quantity of heat radiation of the corresponding parts can be equalized and activation of the emitter can be unified all over the filament.
Patent JP-S60139544-A (JP)
Title: Automobile's cooler
Inventor: SAKURAI YUKIO
IPC: B60N3/10
Filed: 1983-12-27
Abstract: PURPOSE:To enable a cooler of being intended for multi-purpose application by mounting a cool box at the lower site part of a cooling unit so as to communicate therewith via a communication passage and providing an opening and closing valve mechanism for the communication passage. CONSTITUTION:A cool box 3 is mounted via a communication passage 4 at the lower part of a cooling unit 1 and an opening and closing valve mechanism 6 which opens and closes the communication passage 4 is provided for the communication passage 4. The opening and closing valve mechanism 6 consists of a bottomed cylindrical valve body 7 and a bellow-like actuator 8. One end of the valve body 7 is projected from the side of the cool box 3 to the side of the cooling unit 1 and has a cool air induction hole 7a formed in the side end part of the projected part. The actuator 8 surrounds the cylindrical periphery of the valve body 7, is joined with a flange member 9 which is stuck at one end thereof to a cooling unit case 1a and at the other end thereof to the valve body 7, and is piped with a vacuum hose 10.
Patent JP-S63104880-A (JP)
Title: Dye transfer material
Inventor: MATSUDA HIROMU
IPC: B41M5/392
Filed: 1986-10-22
Abstract: PURPOSE:To enhance feeding stability and image quality, by providing a coloring material layer comprising at least a sublimable dye on a thin base on which particles having a lubricating or heat-releasable property are fixed, and protruding the particles from a standard surface of the coloring material layer. CONSTITUTION:Particles 5 having a lubricating or heat-releasable property are fixed on a base 1 by a heat-resistant binder layer 6. A coloring material layer 3 is provided as a second layer, with the particles 5 protruding from a standard surface 4 of the coloring material layer. At the time of recording, the particles 5 slide in contact with the surface of a dyeable layer of an image- receiving material, and a sublimable dye is transferred from the coloring material layer 3 to the dyeable layer, thereby forming an image. Since the particles 5 are fixed by the binder layer 6, they will not be moved by a frictional force acting between the particles and the dyeable layer. When the dye is used in an amount of at least 40 wt.% based on the solid components in the coloring material layer, the heat resistance of the coloring material layer is effectively lowered.
Patent JP-S61129520-A (JP)
Title: Inspecting, measuring, and sorting instrument
Inventor: NODA KAZUO
IPC: B07C5/36
Filed: 1984-11-28
Abstract: PURPOSE:To handle a work stock after sorting based upon measured values widely for a size distribution of works by automating handling, and measurement and data control before and after the size measurement of the works. CONSTITUTION:Works before sorting which are supplied while arrayed in a case 5 are mounted on an index table 11 by using a conveying and positioning device 3 for the case containing the works before sorting and a pick and press device 8 for the work before sorting and a size measurement is taken by a size position measuring instrument 13 at the station of the index table 11; and the measured works are sorted and put in a case, rank by rank, corresponding to the measured values by using a conveying and positioning device 16 for the work containing case and a pick and press device 20 for works after sorting, and cases are stocked in a multistage stocker and conveyed to a next process. Consequently, the operation efficiency is improved greatly and works sorted by ranks are sent to the trailing process, so the arrangement in the trailing process is facilitated.
Patent JP-H0192039-A (JP)
Title: Surface skin grinding working equipment for wire material
Inventor: HIRASHIMA HIROSHI
IPC: B23P23/04
Filed: 1987-10-05
Abstract: PURPOSE:To permit the working with high precision and high efficiency by one working device and permit cost reduction by arranging a supply stand, roller correcting machine, hole die or roller die, peeling machine, and a taking-up drum in succession from a wire feeding side. CONSTITUTION:The curl of a wire material 2 after rolling which is installed onto a supply stand 1 is corrected by a roller correcting machine 3, and said wire material 2 is introduced into a hole die 8 and wire-extension-worked, and the degree of roundness is corrected. During this wire extension working, the degree of roundness is corrected to a deflected diameter difference of about 0.05mm or less in order to carry out the skin grinding with high precision in a peeling machine 5 in the next process. The wire material 2 whose degree of roundness is corrected by the die 8 is surface- ground by the peeling machine 5, and surface flaws are removed, and the wire material 2 in skin grinding is applied with a tension by the taking-up force of a taking-up drum 6, and said wire material 2 is extended straightly between the die 8 and the drum 6, and the curl is corrected, and the skin-grinding with high degree of roundness and straightness is permitted. The wire material 2 after the skin grinding work is taken up onto the drum 6, and products are manufactured.
Patent JP-S60150094-A (JP)
Inventor: SERUJIYU RUBEERU
IPC: G02F1/13
Filed: 1984-11-28
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-S60141835-A (JP)
Title: Continuous annealing device for steel strip
Inventor: SHIOKAWA TAKASHI
IPC: C21D9/573
Filed: 1983-12-29
Abstract: PURPOSE:To prevent surely generation of an inconvenience owing to a C camber without decreasing productivity and cooling effect with a continuous annealing device for a steel strip by forming a cooling zone wide on the inlet side and narrow on the outlet side. CONSTITUTION:The cooling zone 12 of a continuous annealing device where a stainless steel strip 14 is inserted and passed is formed to the staircase shape so as to have the width larger W1 on the inlet side and smaller W2 on the outlet side. Cooling nozzles 39 are preferably inclined in the ejection angle by about 30 deg. each alternately in the direction perpendicular to the strip 14 and are made into the slit shape covering the entire width of the strip 14. Not only the suppression of the C camber by a hovercraft-shaped nozzle 16 but also the suppression of the C camber of the strip 14 by the individual cooling nozzles 39 are thus accomplished. The thermal efficiency characteristic is improved as well.
Patent JP-S62113978-A (JP)
Title: Four-way valve for refrigeration cycle
Inventor: ARAKI TOKINORI
IPC: F16K31/06
Filed: 1985-11-08
Abstract: PURPOSE:To simplify construction and enhance reliability by arranging between paired valve seats an ellipsoidal slider member for sealing both the inside and outside of the valve seats. CONSTITUTION:In a cylinder 16 is arranged an ellipsoidal slider member 26 having at its both ends paired slide seat rings 27 and 28 of a long ellipsoidal shape with their major axes in the cylinder axis direction for coming into contact with valve seats 19 and 20 and for sealing both the inside and outside of them. Refrigerant loop is switched by alternatively selecting either passages 20b or 20c to be communicated with an outlet 19b by sliding the slider member 26 in the cylinder axis direction. Even if pressure differential between high and low pressures is exerted on the inside or outside of the slider member 26 having an ellipsoidal hollow passage hole, the slider member 26 can be slid in the cylinder axis direction with a small force that can just overcome a planar pressure required of the side seat rings 27 and 28 for performing sealing.
Patent JP-S62113305-A (JP)
Inventor: MINAGAWA ITARU
IPC: H01B9/06
Filed: 1985-11-08
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-H0892250-A (JP)
Title: New pyrido(2,3-d)pyrimidine derivative and production thereof
Inventor: WAGA TOSHIAKI
IPC: A61K31/519
Filed: 1994-09-21
Abstract: PURPOSE: To provide a new compound which is useful as a medicine effective for diseases which is related to active oxygen or free radical, for example, ischemic heart diseases, rheumatoid arthritis, cancers and the like because of its action to delete active oxygen and free redicals. CONSTITUTION: A compound of formula I (R is pyrrolidino, piperidino, piperazino; Z<1> is methylene, imino), for example, 2-pyrrolidino-4-hydroxy-5,6,7,8- tetrahydropyrido[2,3-d]-pyrimidine. This compound is obtained by reaction of a compound of formula II (X is a group which can be substituted in the nucleophilic mode; Z<2> is CH, N) with pyrrolidine, piperidine or piperazine, when needed, in the presence of a base such as NaOH, preferably at -20 to +120 deg.C, followed by reduction of only ring B through catalytic hydrogenation.
Patent JP-S62114872-A (JP)
Title: Rotary polishing apparatus utilizing milling machine
Inventor: KANEKO NORIMASA
IPC: B23Q1/00
Filed: 1985-11-09
Abstract: PURPOSE:To permit the transition to the finer finishing midway in the polishing work, continuing the operation of a milling machine, by installing the connecting tool trunk body part and a grinder part which are finely adjusted to a desired eccentric position by the fine adjustment mechanism at the connecting tool head part. CONSTITUTION:When polishing work proceeds to the intermediate or fine finishing, the handle 5 at a connecting tool head part A is revolution-operated, in the continuation of operation, and a working piston 6 is advanced, and the propulsion pressure is transmitted to the oil in an annular groove 4, and the head part of a piston 7 for eccentricity which is set close to the oil groove 4 is pressed. The piston 7 for eccentricity is set at the eccentric position along the cylinder 7a and transversely slided, and a connecting tool trunk body part B in the lower part and a grinder part C are finely adjusted through a piston rod 8. The handle operation is suspended at this position, and the intermediate finishing and fine finishing through the double revolution movement of a grindstone 15 are carried out at a desired eccentric position.
Patent JP-2001076912-A (JP)
Title: Laser trimming method in chip resistor
Inventor: KAMINOI TAKESHI
IPC: H01C17/242
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten time necessary for laser trimming by notching a part in a trimming trench which part is positioned outside a side surface edge of a resistance film at a trimming speed higher than that of notching the resistance film in the trimming trench. SOLUTION: A laser ray is cast on a resistance film 2 on an upper surface of each insulating substrate 1 in a base substance substrate A from an upper part of a cover coat 4, and a trimming trench 5 is notched so as to stretch in an L-shape from a start tip 5a positioned outside a side surface edge 2a of the resistance film 2 to the resistance film 2. When this notching is performed, a part from the start tip 5a to an almost side surface edge 2a of the resistance film 2 in the trimming trench 5, i.e., a part outside the side surface edge 2a of the resistance film 2 which part has a length L1 is notched at a trimming speed higher than that of notching a part of the resistance film 2 in the trimming trench 5. The above laser trimming is performed to all the insulating substrates 1 while the base substance substrate A is moved in a longitudinal and a lateral directions.
Patent JP-H05194147-A (JP)
Title: Cosmetic composition for skin makeup containing at least one silicone wax and method for its production
Inventor: IZABERU BAARA
IPC: A61K8/00
Filed: 1992-08-28
Abstract: PURPOSE: To prepare a cosmetic composition for makeup having a high content of a silicone wax without requiring the addition of a surfactant by dispersing the silicone wax into an aqueous phase containing two types of water-soluble acrylic polymers. CONSTITUTION: This stable dispersion of a silicone wax containing >=10 wt.% of a silicone wax is prepared in an aqueous phase by using two types of acrylic polymers. The first acrylic polymer comprises at least one copolymer of a 3-6C single double bond-containing acid or its acid anhydride and a long-chain acrylic ester and the other polymer comprises at least one homopolymer of acrylic acid or its salt or a copolymer thereof (except a copolymer of acrylic acid and a long-chain acrylic ester and its salt). The dispersion contains up to 60 wt.% of the silicone wax. The composition is used for a cosmetic composition and suitable for, e.g. a foundation, an eye shadow or a rouge.