baber/WOPTO huggingface dataset:
Patent JP-S6318680-A (JP)
Title: Light emitting diode and its manufacture
Inventor: KAJITA MASAKI
IPC: H01L33/30
Filed: 1986-07-11
Abstract: PURPOSE:To constitute a light emitting part having a double or single structure with a plurality of GaAlAs layers, by arranging a plurality of GaAs layers on a GaP substrate, adjusting the relationship between Ga(1-x) and Al(x) of the GaAlAs layers, and growing a plurality of the layers so that the optical refractive index on the side of the GaP substrate becomes large step by step. CONSTITUTION:Two GaAsP layers are arranged on a GaP substrate 11 of a light emitting diode, and a wafer 10 is obtained. A gradient layer 12 is directly grown on the substrate 11. The misalignment of lattice constant, which is yielded between the substrate 11 and the layer 12, is adjusted by a contact layer 13, which is arranged on the layer 12. On the wafer 10, a P2 layer 1, a P1 layer 2, an active layer 3 and an N layer 4 are sequentially grown. When the light emitting diode is constituted, relationship between Ga(1-x) and Al(x) is adjusted so that relationship of P2 layer 1 > P1 layer 2 > active layer 3 is obtained. Thus a light emitting part having a double or single structure is constituted.
Patent JP-S6319337-A (JP)
Title: Floating dock for production and installation of caisson
Inventor: FUKUSHIMA KEIICHI
IPC: B63C3/06
Filed: 1986-07-10
Abstract: PURPOSE:To permit the launching operation of a caisson in a short time by a method in which a deck part is raised to the level of a float and floated on the sea surface, the production of a caisson is started, and the caisson is towed to a setting position and settled on the bottom. CONSTITUTION:A deck part 12 is raised to the level of a float 10 and floated on the sea surface, and the production of a caisson C is started. As the production proceeds, the caisson C separated from the float 10 by its bouyancy is launched on the sea surface, and the deck part 12 is separated from legs 11. The caisson C and the float 10 are towed to a setting position and the legs are settled on the bottom. The float 10 is then lifted up above the sea surface and the settling operation of the caisson C is made by using the float 10 as a scaffold. After the completion of the operation, the float 10 is lifted up and removed. The float 10 can be strengthened and can be used as scaffold for operations during the settling period of the caisson C.
Patent JP-H0329178-A (JP)
Title: Storage device
Inventor: SHIMOZATO HIDETO
IPC: G11C7/00
Filed: 1989-06-26
Abstract: PURPOSE:To sharply reduce the load of a CPU by arranging memory cells like a two-dimensional matrix of N X M, reading/writing data from/in n Xm memory cells only by one instruction and making it possible to change the values (n), (m) by changing instruction data with a range not exceeding N and M. CONSTITUTION:The memory cells are arranged like a two-dimensional matrix of N X M and the storage device is provided with a decoder part for decoding at least two or more instruction data 103 and a control part 104 for controlling the sorts of reading/writing a horizontal address register 105 and a vertical address register 106 in accordance with the output of th decoder 103. Data can be read out or written from/in n X m memory cells and the values (n), (m) can be varied by changing an instruction data with the range not exceeding N and M. Consequently, sufficient processing capacity can be obtained without using a CPU having specially high performance.
Patent JP-S5952850-A (JP)
Title: Forming method for multilayer wiring
Inventor: TAKAO SEIJI
IPC: H01L21/768
Filed: 1982-09-20
Abstract: PURPOSE:To prevent a reaction between an Al wiring layer and a plasma CVD nitride film, and to form the multilayer wiring of high reliability easily without increasing the number of man-hours by baking the plasma CVD nitride film under vacuum when growing the nitride film is the inter-layer insulating film of the multilayer wiring. CONSTITUTION:An oxide film 202 is formed on a silicon semiconductor substrate 201, and a first layer Al wiring layer 203 is formed. When the plasma CVD nitride film 204 is formed on the Al wiring layer 303 through a plasma deposition method, the inside of a plasma CVD nitride film growing device is evacuated for ten - thirty min, and residual gases made contain in a vacuum baking (250-350 deg.C) Al layer are removed. The plasma CVD nitride film 204 is formed, and a through-hole 206 is bored and a second layer Al layer 205 is formed.
Patent JP-H07323540-A (JP)
Title: Hot melt ink jet recording method
Inventor: YAMAMOTO MASAHARU
IPC: B41J2/01
Filed: 1995-06-29
Abstract: PURPOSE:To provide a hot melt ink jet recording method capable of obtaining an excellent result to OHP paper. CONSTITUTION:(a) is a case which suffices by weak applicable pressure, i.e., a case wherein printing is carried out on OHP paper. By making a switching lever 15 pivot onto a stopper side 19 by an operator, the switching lever 15 is kept at a position of (a) with a stopper 19. Force of a pulling spring at that time is set so that a press roller 9 comes to have 0.8 to 1.0kgwt./mm<2> to paper.
Patent JP-H0330075-A (JP)
Title: Graphic display processing method
Inventor: ITO TAKAHIRO
IPC: G06T11/20
Filed: 1989-06-28
Abstract: PURPOSE:To improve the picture drawing processing performance by analyzing the data consisting of attribute data, a display element command and a display element parameter, sending out those components, and synchronizing and controlling the outputs of a controller and a coordinate transformation clip device. CONSTITUTION:Data sent from a computer consists of display element data and attribute data, and stored in a storage circuit 3 once. A controller 2A reads out successively the data, sends data B to an FIFO1 61 in the case of an attribute command and an attribute parameter, sends the data B to the FIFO1 61 in the case of a display element command, and also, sends data C to an FIFO1 41. In the case of a display element parameter, data D is sent to an FIFO2 42. A coordinate transformation clip device 4A executes coordinate point calculation processing to the signals C, D inputted from the FIFO1 41 by the coordinate transformation clip device 4A and sends end point information E to the FIFO2 62. A straight line generator 6A generates and outputs a tube face coordinate point sequence value F in accordance with input data from the FIFO1 61 and the FIFO2 62.
Patent JP-H09324007-A (JP)
Title: Peroxide composition and method for curing and molding by using the same
Inventor: KAWACHI SEIICHI
IPC: C08F4/38
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a peroxide composition which, when used as a curing agent for a molding material, can assure a necessary plate gel time and a shortened rise time by combining tert-amyl peroxybenzoate with a specified low- temperature activable peroxide in a specified ratio. SOLUTION: This composition is prepared by mixing 95-50wt.% tert-amyl peroxybenzoate with 5-50wt.% low-temperature-activable peroxide having a 10-hr half-life temperature of 40-95 deg.C. This is desirable as a curing agent used in curing and molding an unsaturated polyester resin or a vinyl ester resin. The respective components of the composition may be added to a resin after they are previously mixed with each other or added separately to the resin.
Patent JP-S6317606-A (JP)
Inventor: HARA KEIICHI
IPC: A01B67/00
Filed: 1986-07-11
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-H04312246-A (JP)
Title: High-performance textile machine
Inventor: HATANAKA TAKESHI
IPC: D03D51/02
Filed: 1991-04-10
Abstract: PURPOSE:To provide a high-performance textile machine in which significant energy saving can be enabled by amplifying an input. CONSTITUTION:In a high-performance textile machine, a large-diameter eccentric power drive gear 22 is engaged with a small-diameter drive gear 21 by which a rotary assistor is driven through an input shaft 15b, and the above eccentric power drive gear is connected to a planetary gear 28 being a wheel-set relationship, thereby the torque of the drive gear is amplified and transmitted to the planetary gear, so that an amplified output is taken out through the output side of the planetary mechanism functioning as a driven part.
Patent JP-H0328406-A (JP)
Title: Artificial beach
Inventor: SAKAKIBARA KIYOSHI
IPC: B63B35/73
Filed: 1989-06-27
Abstract: PURPOSE:To simplify execution and reduce cost by forming a plurality of interconnected submerged bodies, floating bodies for suspending the submerged bodies, drop preventing ropes and outflow preventing cables having their one-side ends firmly fastened to the submerged bodies or floating bodies and the other- side ends fastened to sinkers. CONSTITUTION:Each submerged body 3 is formed of a rope made frame 3a, reinforcement 3b assembled in parallel crocess, filler 3c such as foaming styrol, wood plate 3d and connecting fitting 3f. A plurality of the submerged bodies 3, for forming a shoaling beach along the shoreline 2 floating bodies 5 to suspend the submerged bodies for adjusting the depth of water with cables 4 and drop preventing ropes 6 are provided along the shoreline 2 where the bottom 1 of the sea is deepened abruptly from the beach. Subsequently outflow preventing cables 8a fastened to the submerged bodies 3 and sinkers 7 and outflow preventing cables 8b fastened to the float bodies 5 and the sinkers 7 are provided. Thus, an artificial beach can be obtained economically in view of installation investment.
Patent JP-H0213766-A (JP)
Title: Pressure detector and air-conditioning device equipped with the pressure detector
Inventor: TAKENAKA NAOFUMI
IPC: F24F11/02
Filed: 1988-07-01
Abstract: PURPOSE:To reduce the number of parts and simplify the constitution of a circuit by a method wherein the amplifying degree of a signal amplifying circuit is switched at a time when a process pressure, such as a refrigerant pressure, is high and a time when the same pressure is low. CONSTITUTION:Refrigerant is circulated through a refrigerant circuit 1 and heat exchange 15 effected in respective heat exchangers 23, 31 to cool or heat the inside of a room. When the capacity of the refrigerant cycle 1 is controlled, a pressure sensor 51 detects a refrigerant pressure as a process pressure and a low refrigerant pressure is detected upon heating cycle while a high refrigerant pressure is detected upon heating cycle. Thereafter, a pressure signal, outputted from the pressure sensor 51, is inputted into a signal amplifying circuit 6 while a switching means 7 switches the amplifying degree setting unit 61 of the signal amplifying circuit 6 into a high amplifying degree upon cooling cycle and switches the same setting unit 61 into a low amplifying degree upon heating cycle. The signal amplifying circuit 6 amplifies a pressure signal and outputs the amplified signal to a control means 42 in accordance with the set amplifying degree while the control means 42 controls the refrigerant circuit 1 in accordance with a refrigerant pressure.
Patent JP-S6319700-A (JP)
Inventor: OSAWA YOSHITAKA
IPC: G10K11/162
Filed: 1986-07-12
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-S6057052-A (JP)
Title: Centrifugal stepless speed change device
Inventor: OKITA RIYOUSUKE
IPC: F16H15/50
Filed: 1983-09-05
Abstract: PURPOSE:To rotate an output shaft in speed change ratio related to the rotary speed of an input shaft, by rotatably arranging a conical wheel to be concentrically provided with a fixed plate, on which a ball unit moves rolling, and utilizing a planetary motion made by the ball unit so as to transmit driving power from the conical wheel to the output shaft. CONSTITUTION:A carrier 2, having a groove 21 gradually shallowing with a predetermined tilt angle in the peripheral direction, is fixed to an input shaft 1, containing a steel ball 3 in the groove 21, and a fixed plate 8, being fixed to a housing 7 and having a conical surface on which the steel ball 3 rolls while being forced to be brought into contact with the internal periphery, is provided. Then a conical wheel 9, being concentrically arranged with the fixed plate 8 and having a conical surface on which the steel ball 3 rolls while being forced to be brought into contact with the periphery, is provided further pressed to a side of the input shaft 1 by opposing a cam face 91 provided in a side face of the conical wheel 9 to a cam face 101 provided in the side face of an output shaft 10 so as to generate a load in the axial direction in accordance with load torque. In this way, speed change ratio corresponding to a rotary speed of the input shaft is obtained.
Patent JP-H1111705-A (JP)
Title: Paper feeding member and image forming device provided therewith
Inventor: KAMEI MASAJI
IPC: C08K5/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a new paper feeding member excellent in characteristics such as wear resistance, compression permanent set strain and rubber elasticity, and provide an image forming device provided with this paper feeding member. SOLUTION: A paper feeding member of an image forming device such as a copying machine is formed using a chlorinated polyethylene composition not containing an inorganic filler other than a metallic oxide necessary for vulcanization or containing the inorganic filler in the compounded quantity of 4 pts.wt. or less with the repulsive modulus of elasticity (JIS K6255) to be 70% or more. Characteristics such as wear resistance, compression permanent set strain and rubber elasticity of the paper feeding member are therefore improved, so that paper take-in property and feeding stability and improved, and the image forming device can be provided in which these functions can be displayed over a long period of time.
Patent JP-H08334970-A (JP)
Title: Developer supplying body, developing cartridge, image forming device and method for working developer supplying body
Inventor: KOJIMA HISAYOSHI
IPC: G03G15/08
Filed: 1995-06-07
Abstract: PURPOSE: To obtain an image without a void in a longitudinal stripe state caused by a toner supply roller. CONSTITUTION: The toner supply roller 12 is constituted of a core bar 12a and urethane sponge 12b carried on the surface of the core bar 12a. By arranging a nichrome wire 40 near the urethane sponge 12b and rotating the roller 12 while applying heat, a whisker-like matter left after grinding on the surface is burnt off. Thus, a situation that the chip powder being the whisker-like matter left after grinding is held between a developing roller 11 and a developing blade 13 and the longitudinal white stripe is caused is prevented.
Patent JP-S649840-A (JP)
Title: Dielectric ceramic composition having high dielectric constant
Inventor: YOKOE YOSHIO
IPC: H01B3/12
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a ceramic composition having low dielectric loss, high insulation resistance and good temperature dependency of dielectric constant, by using a solid solution having a specific composition containing Bi, Pb, Fe, Nd, Nb and O as a component. CONSTITUTION:The objective ceramic composition is expressed by formula I (0.01<=x<=0.15; 0<y<=0.04). When x is <0.01, the insulation resistance is lowered and especially when x=0, the loss tangent becomes large. When y is >0.04, the Curie point becomes low and, accordingly, the radio of the maximum dielectric constant to the dielectric constant at 20 deg.C exceeds 1.3 within the temperature range of -25-+85 deg.C to spoil the practicability of the composition. The insulation resistance is low at y=0 and the dielectric loss tangent tends to become extremely large. The ceramic composition of the present invention is produced by forming a solid solution of a ferroelectric material of formula II with specific amounts of the compound of formula II and BiFeO3 having a perovskite structure with the same crystal structure as that of the ferroelectric material of formula II and sinterable at a low temperature.
Patent JP-H0217079-A (JP)
Title: Body implantable type liquid injection pump
Inventor: TATSUMI KOICHI
IPC: A61M37/00
Filed: 1988-07-04
Abstract: PURPOSE:To enhance the injection stability of a liquid by the driving of a piezoelectric element when a liquid drug is injected in the body by driving a means for injecting a stored substance by the piezoelectric element. CONSTITUTION:A bimorph type piezoelectric element 10 is provided so as to be adjacent to a pump chamber 9 and the surface thereof is coated with an insulating film. The bimorph type piezoelectric element 10 is held by an O-ring 11 and receives the supply of a signal through the lead wire 12 connected to a control part to be driven. In order to inject insulin by pump driving, bending motion is given to the bimorph type piezoelectric element 10 by applying voltage from a power supply part through the lead wire 12 and directly applied to the pump chamber 9 to emit insulin in a reservoir 1 from the outlet 8 of the pump chamber. By this method, when a liquid drug is injected in the body, a very small amount of the liquid drug can be injected continuously and stably without being affected by the bodily temp. of a user or peripheral atmospheric pressure.
Patent JP-H0330967-A (JP)
Title: Recorder
Inventor: SASAKI NAOTAKA
IPC: B41J3/60
Filed: 1989-06-29
Abstract: PURPOSE:To enable recording paper to be automatically reversed by a method wherein when an input buffer memory is judged as in a free state for a specific time by a monitor means, a first surface of recording paper is automatically reversed, and a visual image is made capable of being formed even on a second surface of the same recording paper. CONSTITUTION:When a free state of an input buffer memory 17 is continued for a specific time, a buffer memory monitor means 19 emits a signal to a recording control circuit 18, and the recording control circuit 18 which has received this signal outputs a signal to a recording paper reverse command generating means 20. When the recording paper reverse command generating means 20 has outputted a recording paper reverse command signal to a record ing paper automatic reverse mechanism 22 based on this signal, recording paper reverse action comes to be performed.
Patent JP-S54136969-A (JP)
Title: Hot permanent waver
Inventor: TSUJIMOTO SUSUMU
IPC: A45D20/30
Filed: 1978-12-21
Abstract: PURPOSE: To have well permanently waved hair without mishandling by providing a controller for controlling and indicating heating temperature and heating time due to a heating device of a bonnet.  
     CONSTITUTION: After a controller 6 is electrified by turning a switch 131 for power source of the controller on, quantity of spray from a spray device is adjusted. Heating time is then set up by operating a time key group 106 according to hair qualities, hair styles,etc. of customers, and heating temperature is set up with temperature keys 107. Consequently, "Zero" is indicated with one figure Arabic numeral in a display window 123 of the controller 6 by digital display elements 125, which shows the electrified condition. When preheating operation is completed in the similar way, the hair is applied with permanent waving liquid, and by operating a start key 109 for individual operation for each block, the longest heating time is indicated in the digital display window by the digital display elements 125 and is counted down along with passage of time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0833243-A (JP)
Title: Microwave receiver
Inventor: KUNIMI SHINJI
IPC: H02J17/00
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a microwave receiver for receiving a microwave and producing a DC voltage therefrom in which a desired DC voltage and DC power (current) can be produced at low cost while reducing its size and weight. CONSTITUTION:The microwave receiver is basically comprises a multilayer laminate 1 of an antenna part layer 4 including a plurality of conductors, i.e., antenna elements 2, and a dielectric antenna board 3, a ground conductor layer 6 including a plurality of ground conductors 5 electrically independent from individual antenna element 2 and serving as voltage references, and a rectifier circuit part layer 9 including a dielectric rectifier circuit board 7 and a plurality of rectifier circuit 8 required for rectifying a high frequency signal received from each antenna element 2. The plurality of ground conductors 4 are connected electrically in series with the plurality of rectifier circuits 8.
Patent JP-H0825068-A (JP)
Title: Welding method for laminated structure, laser welding method and working table device
Inventor: NAGAI HIROYOSHI
IPC: B23K26/21
Filed: 1994-07-18
Abstract: PURPOSE:To provide a laser welding method and a working table device by which an outside sheet panel and a reinforcing member can be welded speedily and with a high quality, and the adhesion of two plate-shape members can be improved without using a special jig. CONSTITUTION:After placing a tabular outside sheet panel 1 and a reinforcing member 2 with a rib 2b and a joining part 2a formed as one body on a working table 10 and being allowed to adhere, laser welding is performed by irradiating them with a laser beam from the reinforcing member 2 side. Consequently, a rolling stock body structure with the outside sheet panel 1 and the reinforcing member 2 joined, is attained.
Patent JP-H109757-A (JP)
Title: Refrigerator
Inventor: TANAKA SUMIKO
IPC: F25D23/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To embody a door whose main body can be closely in contact with its auxiliary door easily in a door provided with a front opening of a refrigerator main body. SOLUTION: This refrigerator comprises a main door 22 and an auxiliary door 26 provided in such a shape that it may come in contact with the main door 22. A main body slanting contact area 22a, which slants in the vertical direction, is provided on the main door 22 in the horizontal direction. A main door flat contact area 22b is provided around the main door slanting contact area on both side and the lower side while an auxiliary door slanting contact area 26a, which comes in contact with the main door slanting contact area 22a and an auxiliary door flat contact area 26b, which comes in contact with the main door flat contact area 22b, is provided on the auxiliary door 26. The main door 22 and the auxiliary door 26 are mounted so that they may be opened and closed with a common open/close supporting shaft.
Patent JP-S6144194-A (JP)
Title: Manufacture of heat exchange medium made of friction drive type extruded material
Inventor: IWAMA TETSUJI
IPC: C25D5/50
Filed: 1984-08-09
Abstract: PURPOSE:To manufacture a heat exchange medium having superior corrosion resistance by forming a zinc film on the surface of a friction drive type extruded Al material by galvanizing, working mechanically the material, and heat treating it at a specified atmospheric temp. CONSTITUTION:The surface of a friction drive type extruded Al or Al alloy material is galvanized in a bath contg. about 5-110g/l ZnO and about 45- 500g/l NaOH to form a zinc film by 7-20g/m<2>. At this time, the temp. of the bath is about 20-60 deg.C, the current density is about 2-4A/dm<2>, and the electrolytic time is about 1-2min. The galvanized material is mechanically worked to the prescribed shape of a heat exchange medium and heat treated at an atmospheric temp. between the m.p. of the zinc film and the m.p. of the material.