baber/WOPTO huggingface dataset:
Patent JP-S61105831-A (JP)
Title: Si substrate with iii-v compound monocrystalline thin film and fabrication thereof
Inventor: INADA MASAKI
IPC: H01L29/812
Filed: 1984-10-30
Abstract: PURPOSE:To enable the formation of a III-V compound monocrystalline thin film in lattice alignment with GaAs by inserting, between an Si layer and a III-V compound, a thin film layer of multilayer structure in which the composition of thin films of superlattice structure comprising solid solutions of Si and Ge are subjected to stepped changes and a thin film layer of superlattice structure of an Si-Ge solid solution and a Ge-N solid solution formed on the above thin film layer. CONSTITUTION:An Si buffer layer 2 is formed on a substrate 1 using an Si molecule beam, and on that a repeated-multilayer structure 5 of a monocrystalline thin film 3 of a solid solution having a Ge0.5Si0.5 composition and a monocrystalline thin film 4 of Si is formed. Then, a thin film layer 6 of superlattice structure of a solid solution having two composition is formed thereon. In this manner, multilayer structures 5-10 of superlattice structure thin films are formed. On that, a thin film layer 11 of superlattice structure comprising monocrystalline thin films of Ge0.94Si0.96 solid solution and a Sn0.02Ge0.98 solid solution is formed, on that a monocrystalline thin film layer 12 of Ge is formed, and a monocrystalline thin film layer 13 of GaAs is formed thereon using a molecule beam of Ga and As. By this, a monocrystalline thin film of GaAs is formed which exhibits a mirror surface and has less defects.
Patent JP-S6380237-A (JP)
Title: Electric signal transfer device
Inventor: NAGANO MASATOSHI
IPC: G03B7/20
Filed: 1986-09-24
Abstract: PURPOSE:To decrease the wear of a contact point of a pin contact, and to improve the durability by forming a groove part in a contact part of a face contact. CONSTITUTION:At the time of installing and turning an interchangeable lens barrel 11 to a camera body, when the interchangeable lens barrel 11 is turned in the direction as indicated with an arrow, a tip 16g of each signal pin 16 slides on an end face 13a of a terminal holding member 13, but in a position where the installation is completed, each signal pin 16 being not the tip 16g but a part 16h which has slipped out a little from the tip contacts a slant face 14g1 of a groove part 14g in each face contact 14. Accordingly, a contact point at the time when the installation is completed, and a contact point on the way of the installation are different, therefore, as for the signal pin 16, even if the tip 16g is damaged due to a slide against the end face 13a, there is no hindrance at the time of contact to the face contact 14, and also, even if the signal pin 16 slides on the face contact 14 at the time of installation and damages the surface of the contact, there is no hindrance at the time of contact to the slant face 14g1 of the groove part 14g of the face contact 14 at the time when the installation is completed.
Patent JP-2000057162-A (JP)
Title: Data retrieval system and method and computer-readable recording medium recording program
Inventor: ITO ETSUO
IPC: G06F17/30
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a data retrieval system which performs data retrieval even when a retrieval key that is not intended by a person who sets a keyword, is inputted. SOLUTION: In this system, category value belongs to a category, the category value is attached to retrieval object data as a keyword and when a retrieval key and a keyword which are given by a user meet prescribed conditions, the retrieval object data to which the keyword meeting the prescribed condition is attached is extracted. Here, a semantic analyzing means 5 which performs semantic analysis of a retrieval key and finds the semantic attribute of the retrieval key when the retrieval key and a keyword that meets the prescribed conditions do not exist and a category value adding means 4 which adds the retrieval key as category value belonging to the category when the semantic attribute of a retrieval key obtained by the means 5 shows the category are added to the system.
Patent JP-H0274685-A (JP)
Title: Processing of deep coloring of fiber product
Inventor: TANAKA ITSUO
IPC: D06M10/02
Filed: 1988-09-09
Abstract: PURPOSE:To obtain fiber products having washing resistance, showing deep color effects by providing colored fiber product with methylhydrogen polysiloxane resin, treating with low-temperature plasma and then topping with a resin having washing durability. CONSTITUTION:Colored fiber product comprising natural, regenerated or synthetic fibers is provided with a processing agent consisting essentially of methylhydrogen polysiloxane resin and treated with low-temperature plasma and topped with a resin (e.g., silicone elastomer resin or polyurethane resin) for resin processing having washing durability to give fiber products having excellent deep color effects and commercial value.
Patent JP-H0958715-A (JP)
Title: Lidded hermetically closed container
Inventor: MATSUDA YOSHITAKA
IPC: B65D41/17
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To clamp a lid at a stroke, in the threading relation between a male screw and a female screw, by forming a lid so as to form the same into a cross-sectional structure so as to be capable of pushing the lid in a just under direction and a cross-sectional structure engaging the lid so as not to detach the same in a just upper direction. SOLUTION: A lid 3 has a peripheral wall 4 so as to be fitted to the outside of a body 1 and, in the mounting structure thereof, fine male screws 5 and fine female screws 7 meshed with each other are formed to the inner peripheral surface of the lid 3. In the threading relation of the male and fermale screws 5, 7, the lid 3 is formed into a cross-sectional shape escaping in a direction so as to be capable of pushing the lid 3 in a just under direction and an opening lock structure 6 engaging the lid 3 so as not to detach the same in a just upper direction. By this constitution, the lid 3 is fitted to the body 1 only by pressing the lid 3 without rotating the lid 3 and hermetically closed safety can be ensured.
Patent JP-S59120138-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: G01N23/04
Filed: 1982-12-28
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-S61106405-A (JP)
Title: Preparation of titanium carbonitride powder
Inventor: SHIMIZU YASUHIRO
IPC: C01B21/082
Filed: 1984-10-29
Abstract: PURPOSE:To prepare titanium carbonitride having desired compsn. and uniform fine particle size by heating a mixture of titanium oxide powder and carbon powder in a specified proportion in N2 stream under specified conditions to perform reduction and carbonitridation. CONSTITUTION:Necessary amt. of carbon powder required from reducing TiO2 powder to titanium carbonitride of a desired compsn. is added to TiO2 powder. After mixing thoroughly the mixture, the mixture is heated at 1,600-2,000K (1,327-1,727 deg.C) while flowing N2 with partial N2 pressure PN2 satisfying the equation wherein PN2 is partial pressure (atm) of N2, and x is C/(C+N) in TiCN, and 1,600K<=T<=2,000K, to perform reduction and carbonitridation. By this method TiCN having a uniform fine particle size with a compsn. deviated only slightly from a desired compsn. is obtd.
Patent JP-H0589340-A (JP)
Title: Elevator unit for automatic vending machine
Inventor: SHIOTANI MORIHISA
IPC: G07F11/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide an elevator unit for an automatic vending machine which can be easily installed at an outside door, etc., and can be easily adjusted in its position, and simultaneously, has no interfere with other neighboring parts or wiring, and in addition, is advantageous in maintenance or an operation test, etc. CONSTITUTION:Since the elevator unit 11 is constituted of a box type case 12 whose part except the lower part of a rear side opening part is covered with a rear cover 12a pivoted freely rotatably, sprocket shafts 13 pivoted at an upper and a lower ends in the box type case 12, two chains 14 wound around sprockets facing each other, a bucket 15 connected to parts of the chains 14 at its both sides, and a motor 16 connected to the sprocket shaft 13 of one side, an elevator mechanism can be installed by only fitting the box type case 12 to a desired position such as the outside door, etc., and the adjustment of the position can be easily executed as well. Besides, the maintenance or the operation test, etc., can be executed favorably by the rear cover l2a capable of being opened and closed freely.
Patent JP-H1055589-A (JP)
Title: Cassette delivery mechanism
Inventor: KANO YASUAKI
IPC: G11B15/68
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To record and/or reproduce a memory incorporated in the cassette without loading each recording medium cassette into drive. SOLUTION: This is the cassette delivery mechanism 9 for delivering the recording medium cassette 2 with a cassette housing part for housing the recording medium cassette 2, and is provided with a recording/reproducing device 20 for the memory incorporated in the cassette, having a connector 41 to be in contact with a memory terminal provided on the recording medium cassette 2 for the purpose of recording and/or reproducing the memory incorporated in the recording medium cassette 2.
Patent JP-H10116460-A (JP)
Title: Disk player
Inventor: AOYANAGI YOSHIRO
IPC: G11B17/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the operability by allowing a transfer mechanism to transfer a disk to a reproducing position when it is detected that the disk is pushed into a disk player and allowing a reproducing means to automatically start the reproducing of the disk. SOLUTION: When the disk is transferred to an ejection position after the completion of plying, since a detecting switch 103 is closed, a detection signal having a low level is supplied to the input end of a submicrocomputer. Besides, when the disk is slightly pushed to a carrying-in direction at the ejection position, a play staring switch is opened to make the input end of the submicrocomputer being at a low level transit to a high level and it is detected that the commanding of a replay is performed.
Patent JP-2000050429-A (JP)
Title: Breaker board for three-phase four-wire connection
Inventor: SUGANO YOSHIAKI
IPC: H02B1/40
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To permit enhancement of the appearance of a breaker board, the improvement in workability, durability and reliability and the arrangement of the main operation lever of a master breaker at the center of the board, thereby permitting production of a compact board at a low cost. SOLUTION: Respective conductor plates 4R, 4S, 4T and 4N are arranged with each terminal of a master breaker 1, in such a manner that they are in parallel with the operation center L of each main operation lever 2 of the master breaker and the conductor plate 4S for S-terminal located at the center among the conductor plates for respective terminals of three-phase R, S, T is coincident with the center of operation of the main operation lever, and they are all arranged with at equal intervals respectively. At the opposite side of the conductor plate for N-terminal relative to the center of the operation of the main operation lever 2, an auxiliary conductor plate for N-terminal is provided at the position with the same distance as the conductor plate for N-terminal, and both conductor plates are connected together.  Relative to the operation center of the main operation level 2, a plurality of panel breakers are arranged at the same right and left positions, and the respective terminals are connected to the respective conductor plates 4R, 4S, 4T, 4N and 6.
Patent JP-S59120600-A (JP)
Title: Hydraulic steering gear for propeller of ship
Inventor: NAKAHAMA RIYOUJI
IPC: B63H25/42
Filed: 1982-12-28
Abstract: PURPOSE:To provide a compact steering gear and improve the operability thereof by connecting the other end of a steering link to a steering arm by a pin. CONSTITUTION:Since a steering cylinder 18 is fixedly arranged on the whole surface of a swivel bracket 13, the general dimension of steering gear is lessened compared with one in which the steering cylinder is fixed to the side of a clamp bracket or the steering cylinder and piston rod are supported swingably by the clamp bracket. Also, the piston rod 20 and a steering arm 16 are connected to each other through a pin 24A, a steering link 24 and a pin 24B so that a linear slide portion is absent in a path connecting the piston rod to the steering arm to reduce the wear of connected portions and improve the operability.
Patent JP-2000055417-A (JP)
Title: Air conditioning device using ice heat storage
Inventor: BANDO YOSHIHIRO
IPC: F24F5/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce running costs by effectually using the midnight electric power, and raise efficiency of use of the midnight electric power by effectually consuming ice made by the midnight electric power. SOLUTION: An air conditioning device making use of ice heat storage is incorporated with a plurality of indoor units 1 which are set indoors, an outdoor unit 2 which is connected to the indoor units 1, and a refrigerant heat exchanging pipe 10 for freezing water by refrigerant supplied from the outdoor unit 2, and comprises a heat storage unit 3 for storing ice which has been frozen in the refrigerant heat exchanging pipe 10. The device is constituted such that the outdoor unit 2 cools the indoor units 1, and ice is stored in the heat storage unit 3 by making use of the midnight electric power, and cooling is conducted by using heat of fusion of the ice stored in the heat storage unit 3.  Further, in addition to the refrigerant heat exchanging pipe 10 for freezing water to be stored, the heat storage unit 3 has a built-in sub-heat exchanging pipe 14 for fusing ice which is stored in the heat storage 3 by permitting water or air to pass therethrough.
Patent JP-H11148034-A (JP)
Title: Recording liquid
Inventor: HIRASA TAKASHI
IPC: C09D11/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid having excellent light resistance, jetting property and storage stability and giving reliable record and especially useful as an ink jet recording or a writing tool by including a highly polymerized material and a water-insoluble coloring matter having an ultraviolet ray absorbing group and a hydrophilic group and derived from a specific compound. SOLUTION: This recording liquid contains (A) a highly polymerized material (e.g. a highly polymerized material of the formula) having an ultraviolet ray absorbing group derived from a compound (e.g. 2,4-dihydroxybenzophenone) having the maximum value of absorbance within a range of 450-700 nm at <=1.000 mol<-1> .L.cm<-1> and the maximum value of absorbance within a range of 300-400 nm at >=2,000 mol<-1> .L.cm<-1> nm and simultaneously having a hydrophilic group and (B) a water-insoluble coloring matter (an oil soluble dye, a disperse dye, etc.). Preferably, an amount of introduced ultraviolet ray absorbing group is 10-70 wt.% in the component A.
Patent JP-S61107263-A (JP)
Title: Picture image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/62
Filed: 1984-10-31
Abstract: PURPOSE:To drive a display means and a control means from the same driving source so as to simplify the structure and to reduce the cost, by providing the display means, control means, single driving source, and a switching means which transmits the power of the driving source to the 1st and 2nd power transmitting means by selectively switching. CONSTITUTION:At the lower section of an original scale 31, a pair of x-scales 32 and 32 are provided as a display means which indicate the copyable area in the x-direction. A shutter 40 constituting a control means which controls the charging width of a photosensitive drum 2 in accordance with the operation of a copying magnification setting key 58, is provided between the photosensitive drum 2 and a charger 3 under a condition where the shutter 40 can move along the longitudinal direction of the drum 2. At the central part of the sutter 40 a notched part 40a of a dimension W is formed and the charging width of the drum 2 is controlled by means of the width dimension of the notched part 40a. A gear 51 which constitutes a switching means together with a lever 59 and magnet 52 is provided between a gear 50 and the gear 37 of a pulley 36 for wire.
Patent JP-S59121350-A (JP)
Title: Developing method
Inventor: OOSAWA SHIGENOBU
IPC: G03G13/09
Filed: 1982-12-28
Abstract: PURPOSE:To prevent adhesion of a developer to a nonimage part at the time of reversal development to obtain an image of high quality by using a 2-component type developer having a high resistivity enouth to regulate movement of surface charge on an image bearing body through the developer. CONSTITUTION:An opening 2A is formed on the casing 2 of a developing device 1 opposite to an image bearing body 3. A 2-component type developer 4 composed of a magnetic carrier and a toner is placed in the inside of the casing 2, and a fixed magnetic roller 5 is arranged in it, and around this roller 5 a nonmagnetic sleeve 6 rotating in the direction of an arrow A is arranged. An electrostatic latent image is developed by bringing the developer 4 attracted to the surface of the sleeve 6 into contact with the surface of the body 3 rotating in the direction of an arrow B. The developer 4 has >=5X10<10> ohm.cm resistivity high enough to regulate movement of surface charge on the body 4 through the developer 4. As a result, adhesion of the developer to the nonimage part at the time of reversal development and an image of high quality can be obtained.
Patent JP-S61105989-A (JP)
Title: Captain terminal device
Inventor: NIINO MASAHIRO
IPC: G09G5/00
Filed: 1984-10-30
Abstract: PURPOSE:To enable a user to retrieve desired picture information in a short time while using designated abbreviated number for picture information high in frequency of use by providing a storing device that abbreviates the picture number corresponding to the picture information and stores. CONSTITUTION:A captain terminal device 11 is constituted by connecting a RAM 12 for storing the picture number to a central processing unit 3. When storing the abbreviated number in the RAM 12, the device is brought to an abbreviated number preengagement mode by a keyboard 4, and the picture number of picture information high in frequency of use is designated. Then, after depressing a key that denotes the abbreviated memory, the desired abbreviated number is designated. When calling picture information made into the abbreviated number, a key that indicates the abbreviated number is depressed and then the abbreviated number is depressed in succession. Thus, desired picture information can be supplied.
Patent JP-H04111935-A (JP)
Title: Double seaming method for improving wrinkle shape of curled part of can cap and primary seaming cam for this purpose
Inventor: KIMURA YOSHIHIKO
IPC: B21D51/30
Filed: 1990-08-31
Abstract: PURPOSE:To allow the seaming of a thin can cap with good pealing performance by decreasing the diametral reduction quantity of the can cap per revolution of a spindle in the initial stage of first seaming, then increasing the diametral reduction quantity and executing the first seaming. CONSTITUTION:The can cap is worked by decreasing the diametral reduction quantity (diametral reduction rate) per revolution of the spindle in the initial period of the primary seaming when the nuclei 5 of the wrinkles are formed, by which the nuclei of the wrinkles are nearly uniformly generated. The generated nuclei simply grow even if the diametral reduction rate is thereafter increased and, therefore, the low and shallow wrinkles as a whole are formed and the shape of the wrinkles is improved. Then, the wrinkle shape is improved by the seaming cycle similar to the seaming cycle of the conventional high-speed seaming machine. Even the thin-gauged cap can be well seamed. Even the small- diameter cap can be similarly well seamed.
Patent JP-H0393749-A (JP)
Title: Production of alpha-(3-aminophenyl)ethylamine
Inventor: HASEYAMA RYUJI
IPC: C07C209/24
Filed: 1989-09-05
Abstract: PURPOSE:To obtain the subject compound such as a polymer curing agent in high selectivity by carrying out two-state reaction of m-nitroacetophenone through m-aminoacetophenone in the same solvent using a specific catalyst and additive. CONSTITUTION:m-Nitroacetophenon expressed by formula I is catalytically reduced with hydrogen in the presence of a catalyst and a solvent to provide m-aminoacetophenon expressed by formula II. The solvent is then directly used to aminate the resultant compound with hydrogen and ammonia in the presence of a catalyst, a small amount of a weak acid or ammonium salt of the weak acid and afford alpha-(3-aminophenyl)ethylamine expressed by formula III. The aforementioned method can be advantageously carried out under conditions of a low temperature under a low pressure and the small amount of the weak acid or ammonium salt thereof can be added to suppress side reaction. The m-aminoacetophenone expressed by formula II may be obtained by taking out part or the total amount of the reaction product in the intermediate stage of the above-mentioned reaction and carrying out simple purification.
Patent JP-H0784665-A (JP)
Title: Clock signal supplying circuit using phase lock loop multiplying circuit
Inventor: OWADA AKIHIKO
IPC: G06F1/10
Filed: 1993-09-14
Abstract: PURPOSE:To supply a stable clock signal even when a clock signal in using is high frequency. CONSTITUTION:A master N-fold PLL multiplying circuit 2-1 is arranged in the vicinity of an LSI 3-1 and slave N-fold PLL multiplying circuits 2-2 to 2-n are respectively arranged in the vicinity of respective LSIs 3-2 to 3-n. An output from a crystal oscillator 1 for oscillating basis clock frequency to be 1/N of clock frequency required for the LSIs 3-1 to 3-n and an output from an N-ary counter 20 included only in the circuit 2-1 are inputted to error detection circuits 21-1 to 21-n in all the PLL multiplying circuits 2-1 to 2-n as common comparing signals, respective circuits 2-1 to 2-n multiply the frequency of respective inputs by N so as to increase the frequency up to the original clock frequency and then supply clock signals to respective LSIs 3-1 to 3-n.
Patent JP-H0278287-A (JP)
Title: Laser diode drive circuit
Inventor: SUZUKI FUMIO
IPC: H01L33/00
Filed: 1988-09-14
Abstract: PURPOSE:To improve the overshoot or the undershoot of a drive current by a method wherein two or more transistors are provided, and the value and the phase of voltage applied onto a control terminal is adjusted to regulate a rise and a fall time of the drive current. CONSTITUTION:An input signal applied onto an input terminal 1 is compared with a reference voltage through a comparator 2, and a voltage signal is outputted from a positive phase output terminal or a reverse phase output terminal according to the above result. The voltage signal from the positive phase output terminal is inputted to a differential amplifier composed of a Tr 8 and a constant current source 10 via an emitter follower composed of transistors Tr 13 and Tr 15 and a resistor 17. And, the voltage signal from the reverse phase terminal is inputted to a differential amplifier composed of a Tr 9 and a current source 10 via another emitter follower composed of transistors Tr 14 and Tr 16 and a resistor 18. And, the collector current of Tr 15 and Tr 16 controls the applied voltage of control terminal 12 in value and phase and regulates the rise time or the fall time of the drive current of a laser diode LD 7. By this setup, the overshoot or the undershoot of the signal waveform of the drive current can be improved.