baber/WOPTO huggingface dataset:
Patent JP-H0974414-A (JP)
Title: Atm communication network
Inventor: HASEGAWA HARUHISA
IPC: H04L47/265
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To converge a transmission rate between plural communication terminal equipments impartially at a high speed in the best effort service. SOLUTION: An ATM network is provided with transmitter communication terminal equipments 1-1, 1-2, a transmitter subscriber exchange 2, and a means to set a virtual path(VP) between the transmitter side subscriber exchange 2 and the receiver side subscriber exchange 4. Each of the relay exchange 3 and the receiver side subscriber exchange 4 via the VP or terminating the VP is provided with a route information transmission section to send route information including idle band information of a VP relating to the exchanges into the network.  The transmitter side subscriber exchange 2 is provided with a route information collection section collecting the route information and a transmission rate arithmetic control section as a means calculating and setting a transmission rate of a cell allowed by the transmitter side communication terminal equipments 1-1, 1-2 according to the collected route information.
Patent JP-H0784409-A (JP)
Title: Dry developer
Inventor: KANAMARU YUTAKA
IPC: G03G9/087
Filed: 1993-09-13
Abstract: PURPOSE:To enable a dry developer to provide a stable electrostatic property for a long period of time and a good picture quality. CONSTITUTION:In the dry developer containing the toner containing the colorant consisting of a chromatic dye or pigment, a binder resin and an antistatic agent, and a coated carrier, the binder resin is the polyester resin having 90-110 deg.C softening point, the antistatic agent is the magnetic salt of benzilic acid deriv. expressed by the formula (In the formula, M is lithium, sodium or potassium.), moreover, a coating material is the silicone resin or acrylic resin dispersing conductive powder.
Patent JP-H0389767-A (JP)
Title: Multi-chip color image sensor
Inventor: KANEKO YUTAKA
IPC: H04N1/028
Filed: 1989-09-01
Abstract: PURPOSE:To suppress the deterioration of MTF in a space between respective color sensor chips, and to obtain the color read signal of high-definition extending over the whole length of the sensor by arranging the color filter of spectral transmitted wave length shorter than the spectral transmitted wave length of other kinds of the color filters at the end part position of each color sensor chip. CONSTITUTION:Considering the wave length dependency of resolution (MTF), as the wave length of light becomes longer, photoelectric conversion is executed at the deeper part of a base board, and since the diffusion of carrier is generated in a process to reach the vicinity of the surface of the base board, the MTF is comparatively higher at a short wave length side of the spectral transmitted wave length. Then, the color filter at the end part position of each color sensor chip 1 is defined as 2B, 2G color filters of the short wave length side. Thus, the MTF at the connection part of each chip 1 becomes higher, and the deterioration of the MTF due to the positional deviation, etc., of the arrangement of the chip 1 can be improved.
Patent JP-S60117738-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU SHIYUNICHI
IPC: H01L21/322
Filed: 1983-11-30
Abstract: PURPOSE:To improve the breakdown voltage characteristic of p-n junction by a gettering effect by forming an ion implantation layer which is ions implanted more than the threshold implantation quantity followed by heat treatment of 300-600 deg.C after completing the all heat treatment over 600 deg.C. CONSTITUTION:An n<+> type emitter layer 4 and an n<+> type diffusion layer 5 for a ohmic contact of a collector electrode are formed and a process of heat treatment over 600 deg.C is completed in this process. Subsequently, for the whole of back surface of a wafer 1, Ar implantation over a threshold implantation quantity of Ar is performed to form an ion implantation layer 6 which is made to be amorphous. Next, holes are opened on an SiO2 film and Al is patterned followed by heat treatment with 480 deg.C in an N2 atmosphere to form an emitter electrode 7, a base electrode 8 and a collector electrode 9. The heat treatment at forming these electrodes also works concurrently as the heat treatment for causing a gettering effect in the ion implantation layer 6.
Patent JP-2001047703-A (JP)
Title: Imaging apparatus
Inventor: ITO HIROYUKI
IPC: B41J29/38
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which printing on an undesired sheet can be avoided when a sheet is not present in a sheet feed tray selected by a user or a type of sheet selected by the user is not present. SOLUTION: A hard disc drive 2 stores data when a sheet is not present and the data is taken out and printed when a sheet is supplemented. When a type of sheet desired by a user is present in other imaging apparatus connected with a network, the data is transferred to that imaging apparatus and printed out thereat.
Patent JP-H0567445-A (JP)
Title: Accelerator for wide-range accelerating voltage ion source
Inventor: KATO MITSUO
IPC: H01J27/00
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the enlargement of a current in other areas than a taget for wide-range accelerating voltage in good arrangement by providing accelerating electrodes in an electrostatic accelerating tube and connecting the accelerating electrodes via potential distribution control units. CONSTITUTION:A multistage accelerating tube 22 which is connected to a vacuum chamber 21 on its way has multistage accelerating electrodes 26, made from conductive plates, arranged with insulators 25 placed therebetween and connected together via potential distribution control units 27. The connection as well as short between the electrodes 26 is varied with accelerating voltage levels by using the units 27 to set potential distribution in the tube 22 to show desired beam convergence enlarging property. That is, the voltage distribution in the tube 22 is varied with the accelerating voltage levels and the beam convergence enlarging property can be set as desired, therefore to prevent the enlargement of a current in other areas than a target 24 for wide-range accelerating voltage. The target is improved in current density and the collision of beam with the electrodes 26 is prevented to provide the compact tube 22.
Patent JP-S6285708-A (JP)
Title: Vehicle height adjusting device
Inventor: ISHIGURO YOSHINORI
IPC: B60G17/00
Filed: 1985-10-12
Abstract: PURPOSE:To prevent the height of a vehicle from becoming larger than desired, by imposing an upper limit to the duration of electric signal output to an electromagnetic actuator and shutting off said output when the duration thereof has exceeded the upper limit. CONSTITUTION:A height control device for a vehicle is equipped with an electromagnetic actuator 1a fitted to a height adjusting means 1 and an electric control means 5 for outputting a signal to said actuator 1a through comparison between a height detecting signal 3 and a preset value. In the aforesaid constitution, the electric control means 5 is provided with a timer means 5a for limiting the maximum duration of electric signal output and a monitor means 5b for stopping the electric signal output when the duration of electric signal input to said actuator 1a exceeding the upper limit has been detected, thereby preventing the actuator 1a from being undesirably kept live.
Patent JP-H0676590-A (JP)
Title: Semiconductor memory device
Inventor: IWASE TAIRA
IPC: G11C17/18
Filed: 1992-08-26
Abstract: PURPOSE:To prevent the fluctuations of a power source potential and a grounded potential due to a noise in a device comprizing a NAND type memory cell group. CONSTITUTION:When data from NAND type cell group C1-Cm are applied to a bit line bias circuit BB, the circuit BB applies a signal VSA according to the input data on one input end of a differential amplifier SA. When signals from a first dummy cell group DC1a-DCna and from the second dummy cell group DC1-DCn are inputted to a dummy bit line bias circuit DBB, the circuit DBB applies a reference potential VREF according to two input signals on the other input end of the amplifier SA. The circuit SA outputs an output Dout based on the two signals. Since the gate of the respective cells of the cell groups and the gate of the first dummy cell groups are connected in common to the respective selection lines while the memory groups and the dummy groups are constituted in the same array, the fluctuations of the power source potential Vcc and the grounded potential Vss appear to two cell groups in common and consequently, are cancelled.
Patent JP-H0567694-A (JP)
Title: Leadless chip carrier frame board
Inventor: NAKAMURA SHIGEMI
IPC: H01L23/12
Filed: 1991-09-09
Abstract: PURPOSE:To enhance a frame board in production efficiency so as to lessen a leadless chip carrier in manufacturing cost by a method wherein leadless chip carrier butterfly boards of organic resin are two-dimensionally arranged and connected together with a joint provided to each of the four corners of the butterfly boards. CONSTITUTION:A frame board is formed into a structure where tie bars 12a and 12b are provided in frame to its four sides, positioning holes 13 are provided to the opposed tie bars 12a, and butterfly boards 1 are two-dimensionally arranged at a prescribed space in a frame formed by the tie bars 12a and 12b. A joint plate 14 is provided to the four corners of the butterfly board 1 respectively, and the butterfly boards 1 are linked together with the joint plates 14. The butterfly boards 1 arranged at the outermost longitudinal and lateral rows are connected to the tie bar 12a or the tie bar 12b. Therefore, when the frame board 1 is applied to a small leadless carrier, the periphery of the board 1 is comparatively large in margin, and the board 1 is easily, mechanically fixed, so that a production efficiency is improved.
Patent JP-H0895871-A (JP)
Title: Backup memory control system
Inventor: NAKA YOSHIHIRO
IPC: G06F11/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a backup memory control system which can judges whether or not an information stored in a backup memory is the same device startup information as information before the device is powered off by using a control package when the device recovers from the power-OFF state. CONSTITUTION: A replaceable file package 101 is structured by folding the power supply signal line 16 to a flip-flop 14 back outside the collector of the file package 10. A CPU 21 performs startup processing for various set parts 40 on receiving a device startup command and stores the current startup information in the backup memory 11. Once informed that the startup processing ends, the CPU 21 sets a startup information effective flag in the flip-flop 14. The startup information stored in the backup memory 11 is used by the device to restart up itself automatically only when the information effective flag is set, when the devices recovers from the power-OFF state.
Patent JP-S6289846-A (JP)
Title: Ferritic or martensitic stainless steel excellent in neutron irradiation embrittlement-resisting property
Inventor: SASAKI AKISHI
IPC: G21C13/08
Filed: 1985-10-15
Abstract: PURPOSE:To prevent nuclear irradiation embrittlement by incorporating prescribed percentage of C, Si, Mn, Cr, Ni, and B having <11>B in a ratio higher than the natural abundance ratio so as to reduce <10>B in steel. CONSTITUTION:The titled stainless steel consists of, by weight, <=0.1% C, <=1% Si, <=2% Mn, 11-19% Cr, <=3% Ni, 0.0001-0.01% specified B, and the balance Fe. The above-mentioned B has a ratio of B with 11 isotopic mass number to B with 10 isotopic mass number of >=9. In the above steel, owing to the raw material containing B having <11>B in a ratio higher than natural abundance ratio, a harmful influence of <10>B causing the occurrence of He by the nuclear transformation by neutron irradiation is removed, so that neutron irradiation embrittlement can be prevented.
Patent JP-S6289716-A (JP)
Title: Thermoplastic elastomer and production thereof
Inventor: OTAWA YASUHIKO
IPC: C08F255/02
Filed: 1985-10-15
Abstract: PURPOSE:To obtain the titled elastomer having good rubber elasticity, moldability, etc., by graft polymerizing a copolymerization component, e.g. an alkenyl aromatic compound, etc., in a specific proportion onto a latex composition of an ethylene-alpha-olefin based amorphous polymer having a specific particle diameter. CONSTITUTION:(B)0.3-150pts.wt. one or more copolymerization components belonging to the group of alkenyl aromatic compounds, preferably styrene, etc., vinyl cyanides, e.g. acrylonitrile, unsaturated carboxylic acids and derivatives thereof is graft polymerized onto (A) a latex composition consisting of (i) 100pts.wt. ethylene-alpha-olefin based amorphous copolymer, having 0.2-20mu average particle diameter, preferably having 0.2-5mu average particle diameter and obtained by crosslinking to give 50-75wt% hot toluene insoluble and preferably (ii) 2-50pts.wt. low-molecular weight (and/or modified low-molecular weight) alpha-olefin copolymer to afford the aimed elastomer.
Patent JP-H0632718-A (JP)
Title: External preparation for skin
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain an external preparation for skin remarkably improved in stability of vitamin A and/or its fatty acid ester. CONSTITUTION:This external preparation for skin is obtained by blending vitamin A and/or its fatty acid ester with one or two or more kinds of basic amino acids or their salts. As the basic amino acids or their salts, arginine, lysine, hydroxylysine, ornithine, their hydrochloric acid salts, acetic acid salts, aspartic acid salts and pyrrolidonecarboxylic acid salts are exemplified.
Patent JP-2000053590-A (JP)
Title: Direct radioactive labeling of antibody or other protein with technetium or rhenium
Inventor: RHODES BUCK A
IPC: C07K14/52
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of being used for preparing a protein- like agent useful for radioactively labeling a protein including an antibody with a radioactive nuclide by adding a reducing protein having a specific reactive group and an Sn(II)-reducing agent in a suitable concentration. SOLUTION: This composition contains (A) a reduced protein (preferably a reduced monoclonal antibody, its fragment or a reduced polyclonal antibody) having one or more reactive groups which can form a complex with Sn(II), and (B) an Sn(II)-reducing agent 111 a concentration which can perfectly reduce an added radioactive nuclide and which does not accelerate the further reduction of the component A. The composition preferably further contains a carrier, an inert sugar or a non-reduced protein. The composition is useful for preparing proteins having the stable labels of the radioactive nuclide of technetium or rhenium.
Patent JP-2000050826-A (JP)
Title: Production of soya milk
Inventor: TSUMURA HARUO
IPC: A23L11/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To produce a soya milk having low viscosity and excellent taste and flavor and resistant to recoagulation even by heating by adding a coagulating agent to soya milk, homogenizing the mixture directly and instantaneously heating with steam at a high temperature and again homogenizing the product. SOLUTION: A soya milk is mixed with a coagulating agent and homogenized to obtain a fine colloidal solution. The solution is directly and instantaneously heated with steam at a high temperature and again homogenized. The pH of the soya milk used as a raw material is preferably 7-8. The coagulating agent is preferably natural bittern, a magnesium salt, a calcium salt or glucono- delta-lactone. The addition amount of the coagulating agent is preferably 3-7% based on the crude protein content of the soya milk. The homogenization treatments before and after the direct and instantaneous heating are preferably carried out with a high-pressure homogenizer, etc., under a pressure of 5-200 kg/cm2. The mixture is preferably preheated at >=60 deg.C before the direct instantaneous heating. The direct instantaneous heating is usually carried out at 120-150 deg.C for preferably 2-10 sec.  The pH of the produced soya milk is preferably 6.5-7.4.
Patent JP-H0971736-A (JP)
Title: Method for coating inorganic building material
Inventor: SAEGUSA KAZUMASA
IPC: C04B41/63
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inorg. hydraulic plate material which does not adhere to other pieces of the same material when primed and then aged to cure in the state of being stacked, does not allow an efflorescence powder to bleed on the surface, and adheres well to a topcoating film after the aging. SOLUTION: The surface of an uncured inorg. hydraulic plate material is primed with a water-base primer comprising a pigment and a binder comprising a mixture of 3-40wt.% water-sol. resin and 60-97wt.% (solid basis) acrylic emulsion. The material is then stacked and aged in an autoclave to cure.
Patent JP-2000056434-A (JP)
Title: Molded product of film with lens, production of molded body of film with lens and film with lens
Inventor: OKUBO HITOSHI
IPC: G03C3/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product of a film with lens which can decrease the reclamation cost by mixing one or more of silicon, polypropylene resin and acrylic resin in each specified amt. to polystyrene resin and molding the mixture. SOLUTION: In this molded product of a film with lens, the front cover 1 and the rear cover 2 are made of a resin such as polystyrene, but the exterior equipment 8 to 10 is made of a resin of different material such as polypropylene resin. Further, one or more of 0.2 to 3.0% silicon, 0.2 to 10.0% polypropylene resin and 0.1 to 50.0% acrylic resin is mixed to the polystyrene resin. By this method, the cover member, camera body, lens, shutter member or the like can be pulverized together and fused to produce a pellet of a reproduced resin without disassembling and separating each member from others. The reclamated resin can be used again to mold the product so that the reproduction cost can be decreased.
Patent JP-H0274264-A (JP)
Title: Drug gradual release device
Inventor: HIRAO ISAMI
IPC: A61M37/00
Filed: 1988-09-12
Abstract: PURPOSE:To replenish a drug by certainly supplying the drug to an objective region by providing a means for introducing the drug into the objective region to a drug gradual release base material made possible to replenish the drug to a living body from the outside. CONSTITUTION:A drug gradual release base material 1 is embedded in the region under the skin tissue 9 and the leading end part of an introducing member 6 is stayed in the vicinity of a lesion region 4. When a transmission signal is sent from a transmission signal generator 10 in this state, a piezoelectric element 13 is oscillated and driven to oscillate an ultrasonic wave and ceramic particles 3 are irradiated with the ultrasonic wave and vibrated to generate heat and the drug gradual release base material 1 is heated. Since the drug gradual release base material 1 is constituted of a mechanochemical gel, said base material is shrunk by a temp. rise and a drug 2 flows into the introducing member 6 to be guided to the lesion region 4. In order to replenish the drug 2, the needle 17 of a syringe 16 is thrust in the skin tissue 9 to pierce the drug gradual release base material 1. Next, the syringe 16 is operated to replenish the drug 2 to the drug gradual release base material.
Patent JP-S6288640-A (JP)
Title: Confortable safety seatbelt
Inventor: HONMA TADAHIRO
IPC: B60R22/44
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a comfortable safety seat belt without sacrifice of safety by using stop metals of a seatblet at the containing section or the guide section of the seatbelt thereby facilitating mount/dismount of the stop metal. CONSTITUTION:Stop metals of a seatbelt are used at the containing section or the guide section thereof. Said metals can be mounted/dismounted easily onto/from the seatbelt with such force as higher than the pulling force applied, so as not to release the seatbelt by said pulling force, when the seatbelt is automatically stored. Consequently, micro vibration of the seatbelt will never cause automatic locking. While when applying, the seatbelt will never cause tight feeling but is applied comfortably.
Patent JP-S59119396-A (JP)
Inventor: IWATA KIYOSHI
IPC: G10L15/06
Filed: 1982-12-27
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-H1067033-A (JP)
Title: Injection molding method
Inventor: KAWAMURA TSUTOMU
IPC: B29C45/38
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an injection-molded product not leaving unevenness or a gate mark like a picked state and having a clean cut surface. SOLUTION: In an injection molding method injecting a molten resin into a cavity from the sprue of a mold through a gate to produce a molded product, the molded product 1 having a sprue part 15 and the gate part 21 on the root side thereof bonded thereto at a time of injection molding is demolded by mold opening. At this time, at first, the main body of the molded product 1 is allowed to slide along the slide surface 1a provided in the direction crossing the gate part 21 of the boundary of the gate part 21 and a cavity at a right angle to cut off the gate part 21 from the main body of the molded product 1 and, subsequently, an ejector pin 4 or a sleeve is operated to thrust out the sprue part 15 to separate the molded product from the mold.
Patent JP-H0278317-A (JP)
Title: Signal switching circuit
Inventor: OSAKA ICHIRO
IPC: H03K17/62
Filed: 1988-09-14
Abstract: PURPOSE:To reduce the leakage of a signal by varying the potential at each terminal so as to reduce the parasitic capacitance in a signal switching circuit suitable for a video tape recorder or the like. CONSTITUTION:When a potential at a terminal 41 is higher than a level of a terminal 42, the 5th transistor(TR) 44 of a 3rd differential pair 43 is turned on and a 6th TR 45 is turned off, then the current of a current source 6 biases a 1st differential pair 31 via a 5th TR 44. With a resistor 100 selected sufficiently larger, a signal of a 1st signal source 1 at a point 10 appears at a load resistor 30 and is outputted to an output terminal 7. On the other hand, a 2nd differential pair 32 is not biased because the TR 45 is turned off, 3rd and 4th TRs 35, 36 are turned off, the emitter terminal is biased to a voltage Vcc by a resistor 101, the base-emitter of the 3rd and 4th TRs 35, 36 is reversely biased, the width of the depletion layer is increased and the base-emitter capacitance is reduced, then the leakage of the signal from a 2nd signal source is reduced.
Patent JP-S6289023-A (JP)
Title: Liquid crystal display element
Inventor: MIYAZAKI HIROYUKI
IPC: G02F1/133
Filed: 1985-10-16
Abstract: PURPOSE:To prevent color unevenness by forming each of vertical conductive members to a prescribed linear shape, its gathered shape, a curve, or its gathered shape and uniforming the interval between upper and lower electrodes even if this interval is shortened. CONSTITUTION:The plane section of each of vertical conductive members 8a for connection between upper and lower display electrodes 3 and 4 is formed to a slender line, its gathered shape C or D, a non-closed curve A or E, or its gathered shape B as shown in the figure. Since dispenser cannot be used for the purpose of applying conductive paste in this shape, screen printing is used. The interval between upper and lower substrates is set easily to a prescribed value even in positions, where the conductive paste is applied, by applying an external force, and the interval between upper and lower substrates is prevented from becoming ununiform by expansion of the interval in said parts after release of the external force.