baber/WOPTO huggingface dataset:
Patent JP-H01152762-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAWA KIYOSHI
IPC: H01L21/331
Filed: 1987-12-10
Abstract: PURPOSE:To fine the structure of a bipolar transistor, and to improve the degree of integration by forming an emitter and a base into an emitter-base forming window. CONSTITUTION:A first insulating film 5 having a window and a first semiconductor film 6 for leading out an electrode are shaped, an oxidation-resistant film 9 is formed so as to partially coat the surface of a substrate and coat the first semiconductor film 6 on a side-wall in the window, and the surface of the substrate is oxidized, using the oxidation-resistant film 9 as a mask, and a second insulating film 10 is shaped. The oxidation-resistant form 9 is removed, a second semiconductor film 11 connected to the first semiconductor film 6 is grown on an exposed section, a third insulating film 12 is formed onto the surface of the film 11, and the second insulating film 10 is gotten rid of and a window for forming a reverse conductivity type impurity region is shaped. Accordingly, emitter-base are formed in an emitter-base forming window, and an external base leading-out electrode and an emitter electrode can be shaped, thus fining the structure of a bipolar transistor, then improving the degree of integration.
Patent JP-H09156265-A (JP)
Title: Semiconductor device
Inventor: HAGIWARA HIROYUKI
IPC: B42D15/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card excellent in bending strength and durability by constituting a semiconductor device of the semiconductor chip with a specific range of thickness, electronic part such as a condenser and signal transmitting and receiving element mounted on a circuit board having a conductor circuit and inserting a metal plate. SOLUTION: A chip type IC 1 and a chip type capacitor 2 having a thickness of 0.5-200μm (30μm) are bonded and connected to a circuit board 4 having a printing circuit formed thereto by a conductive adhesive 5. A spacer 6 provided with a scooping-out part is superposed on the circuit board 4 on which parts are mounted so as to become a range of 50-200μm with respect to the outer shape dimension of a chip to be laminated thereon by a laminator. A stainless steel plate 7 having a size becoming 1.5 times in the length of diagonal line with respect to the scooping-out part of the spacer 6 is placed on the upper surface of the spacer 6 so as to be positioned just above the chip. Further, a cover film 8 is superposed thereon to be laminated by a laminator.
Patent JP-H07146921-A (JP)
Title: State display device for memory card
Inventor: SATO HIROSHI
IPC: G06F11/32
Filed: 1993-11-19
Abstract: PURPOSE:To effectively prevent information stored on a memory card from disappearing by displaying the inhibition of the inserting/extracting operation for the memory card in access. CONSTITUTION:This device is equipped with a control part 1 which reads and writes data on and out of the memory card 2, a timer 4 which uses a read/write control signal for the memory card outputted from the control part 1 as an input trigger and outputs an LED driving signal, and an LED 5 which makes an illumination display on the basis of the output of the timer 4. The control part 1 has an illumination control function which controls the illumination of the LED 5 through the timer 4 while data are read out or written on the memory card 2.
Patent JP-H08125667-A (JP)
Title: Atm cell synchronization system and its circuit
Inventor: YANAGISAWA SHIGEKI
IPC: H04L1/00
Filed: 1994-11-24
Abstract: PURPOSE: To use the system for error correction processing after synchronization establishment or abort processing of erroneous cells while attaining low speed operation by the parallel processing as the cell synchronization system by receiving an ATM cell flow, decoding an output of a divider to generate a cell synchronizing pulse for cell synchronization processing thereby eliminating the need for addition of a storage circuit to store cell headers. CONSTITUTION: An 8-bit ATM cell flow is given to 5-stage D flip-flop circuits 1a-1e and outputted to an adder circuit 5a via a residue arithmetic circuit 3. The adder 5a calculates exclusive OR between the output of the residue arithmetic circuit 3 and the received cell and the result of arithmetic operation is given to the D flip-flop circuit 1f via an adder 5b. An output of the D flip-flop circuit 1f is given to a parallel processing CRC arithmetic circuit 7 and a decoder 9. An output of the CRC arithmetic circuit 7 is given to the adder 5b and a cell synchronizing pulse is outputted from the decoder 9.
Patent JP-H10164567-A (JP)
Title: Video communication equipment
Inventor: SUGA MITSUHIRO
IPC: H04N7/18
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To simply transmit the video signal of television phone, etc. SOLUTION: In the horizontal or vertical blanking period of the video signal picked up by the camera 14 of a slave set 11, a mixer 22 superimposes data signals, including a control signal to FM-modulate the video signal obtained by superimposing the data signals. Otherwise, while keeping to be a base band, the video signal is converted to a balanced signal, which can be signal- transmitted by a pair of normal core cable 13, by a transformer for transforming a non-equilibrium/equilibrium signal 17.  A master set 12 returns the video signal of the received balanced signal to the original non-equilibrium signal by a transformer for transforming a non-equilibrium/equilibrium signal 23, reproduces it by a monitor 25 by keeping to be a base band or demodulating by a video FM demodulator 24, and extracts the data signals superimposed in the blanking period of the video signal returned to the non-equilibrium signal.
Patent JP-H07135922-A (JP)
Title: Production of cream and cake
Inventor: ISHII AKIRA
IPC: A23L9/20
Filed: 1993-11-18
Abstract: PURPOSE:To provide a production method of cream and cake safe and tasty with no harm even if taken by persons with allergic constitution. CONSTITUTION:The objective cream can be obtained by the following processes: (A) cornstarch is added to water followed by heating under agitation and then cooling to normal temperatures; (B) sugar such as granulated sugar and common salt are added to a coconut oil such as palm oil followed by agitation; the products A and B are mixed under agitation to effect emulsification. The other objective cake can be obtained by the following processes: (C) a mixture of (1) steamed pumpkin freed from both skin and seeds in advance, (2) water, (3) lemon peelings, (4) lemon juice and (5) coconut milk is agitated; (D) a mixture of (6) palm oil, (7) granulated sugar and (8) chlorella liquor is agitated to effect emulsification, and (E) a mixture of (9) wheat flour and (10) baking powder are agitated; the products C, D and E are put into a mold and baked in e.g. an oven to produce a dough. Next, this dough is coated with the cream followed by making a decoration to a desired shape.
Patent JP-H02158381-A (JP)
Title: Image forming method
Inventor: ARAHARA KOZO
IPC: B41M1/00
Filed: 1988-12-13
Abstract: PURPOSE:To enhance reliability by reducing the adverse effect of temp. and humidity by applying voltage to ink by electrodes wherein at least one of them is a plate electrode and precipitating a solution component on the plate electrode corresponding to the pattern of said plate electrode. CONSTITUTION:At least one electrode 3 among electrodes is a plate electrode and a desired pattern is formed by the conductive part 3a and insulating part 3b of the electrode 3. Ink 1 is mainly constituted of a powder component and a solution component. The individual particles of the power component can absorb the solution component and the solution component contains at least water and a colorant. When voltage is applied to the ink thus constituted, the solution component taken in the powder component is precipitated on the conductive part 3a of the plate electrode 3. As the powder component being the constitutional component of the ink 1, Na-montmorillonite and Ca- montmorillonite are pref. used. Since an alkali metal ion shows strong hydration capacity, the powder component absorbs the solution component strongly. As the colorant, a water soluble dye is pref. used in order to increase the density of a recording image.
Patent JP-H07163963-A (JP)
Title: Method for removing soluble material from collected dust in sintering machine
Inventor: SATO HIDEAKI
IPC: B01D11/02
Filed: 1993-12-15
Abstract: PURPOSE:To establish a method enabling to efficiently remove an alkali metal salt being a soluble material to reutilize collected dust. CONSTITUTION:The dust stored in a hopper 1 which has been collected by an electrostatic precipitator for a sintering machine, is fed into a mixing dissolution tank 3 filled with water containing a nonionic surfactant, stirred and the collected dust is dispersed into water. Besides, the agitation is continued to dissolve the alkali metal salt and then the slurry is conveyed to a thickener 14 and settled by gravitation. The sludge condensed by this settling process is taken out into a concentration tank 16 and the dust in a sludge form is fed to a pelletizing process and pelletized to be reutilized. The concn. of the nonionic surfactant in the water used for feeding the dust may be preferably about 0.5-3.0wt.%.
Patent JP-2001133241-A (JP)
Title: Method and apparatus for measurement of protruding margin of tension belt in v-belt for high-load transmission
Inventor: AKAMATSU HIDETAKA
IPC: G01B21/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a measuring operation and to increase its measuring accuracy in measuring the protruding margin amount of tension belts on respective belt side faces of a block belt, which is formed in such a way that the tension belts are fitted and inserted into a pair of recessed parts on both sides of a plurality of blocks. SOLUTION: A pair of measuring mechanisms 22, 22 by which protrusions in the belt width direction on both side faces of a block belt T are measured over the thickness direction of the belt are provided. A personal computer 23, by which a reference line expressing approximately a block side face and a protruding margin line expressing approximately the side face of a tension belt are set on the basis of position data obtained by the measuring mechanism 22, 22, and by which the protruding margin amount of the tension belt is calculated on the basis of the reference line and the protrusion margin line, is provided.
Patent JP-S63163922-A (JP)
Title: X-y table
Inventor: AIHARA IZUMI
IPC: G06F3/0488
Filed: 1986-12-26
Abstract: PURPOSE:To precisely measure the position of a plotter head by calculating moving distances of a first frame which moves by means of an X-axis ball shaft and a second frame which holds one end part of a Y-axis ball shaft. CONSTITUTION:The first frame 6 is made to move in an X-axis positive direction by specified quantity (for example 50cm) and the moving distance of a main moving rail 2 and a slave moving rail 3 in this position is incorporated from first and third digital scales 30 and 32, so that the changing distance E is computed to be recorded in a RAM 23. Next, the first frame 6 is stopped after moving it in an X-axis negative direction by 50cm. Thus, the preparation for the operation of an X-Y plotter is completed. And the moving quantity of a head frame 10 to a desirable position is transmitted from a pulse motor controller to X-axis and Y-axis pulse motors 4 and 5 under the instruction from a CPU 21 and the frame 10 moves. Then the position where the head stops is detected and a coordinate signal A1 is obtained so as to incorporate the signal in a processing device 33.
Patent JP-H03176574-A (JP)
Title: Air dome having solar battery
Inventor: NONOYAMA NOBORU
IPC: E04H15/10
Filed: 1989-12-04
Abstract: PURPOSE:To improve the economical efficiency by a method wherein bendable solar batteries are superposed with a film with which an air dome is formed, and a plurality of windows for light transmission are formed at intervals of a proper distance in the solar battery. CONSTITUTION:An air dome is formed with a clear or translucent film 1. A light, bendable, and a planar solar batteries 4 are superposed with the surface of the dome film 1 for adhesion. A plurality of windows 5 for light transmission are formed at intervals of a proper distance in the solar battery 4. Further, air is discharged in a dome chamber 2 with the aid of a pressure blower 3 to hold the dome film 1 in a given shape.
Patent JP-H02159407-A (JP)
Title: Improved connection fitting
Inventor: ASANO YOSHIKI
IPC: F16B45/02
Filed: 1988-12-13
Abstract: PURPOSE:To attempt to strengthen connection force by carrying out the connection between two points of mutually opposite parts of U-shaped rods not by means of mutually independent two nut cylinders, namely by connecting each one of mutually facing parts to the other not with independent nut cylinders but with joint part screw cylinders formed in one body with the U-shaped rods. CONSTITUTION:A U-shaped rod 1 on one side is formed by bending a rod having an open male screw part 6 connected integratedly on one side and a joint screw cylin der 3 connected integratedly on the other side. Then, a rod is prepared by having a joint made screw 4 with its diameter capable of screw passing through a through hole 13 formed with the hooking flange part 9 of a nut cylinder 8 formed on one end and having a hooking part 7 coming in a state not slipping out of the cylinder 8 by the flange part 9 of the cylinder 8, formed on the other end. The rod is bent after the male screw 4 is screwed into the flange rod part which is opened to the flange part 9 of the cylinder 8 and formed in the through-hole 13 and the cylinder 8 is mounted on a U-shaped rod 2 so as to form the other U-shaped rod 2. A spring 5 to prevent scattering is inserted in the edge part of the screw part 4 of the rod 2, and after the screw part 4 is screwed into the cylinder 3, the open edge part of the cylinder 3 is caulked and the screw part 4 is jointed to the cylinder 3 in the state not slipping off to form a joint movable part a.
Patent JP-H01155021-A (JP)
Title: Exhaust heat recovering device for water cooled engine
Inventor: HATA TSUGUNORI
IPC: F01P7/16
Filed: 1987-12-11
Abstract: PURPOSE:To keep cooling water temperature in a set value by stopping the supplying of exhaust heat radiating liquid when the temperature of cooling water in a cooling water return passage is lower than a lower limit, and starting the supplying of the liquid when it is over an upper limit in the case of supplying the liquid to a heat absorbing member of a radiator on an engine exhaust heat recovering device. CONSTITUTION:Cooling water risen in temperature through the absorbing of engine exhaust heat in water jacket 4 is risen in temperature still more through the absorbing of exhaust gas heat at an engine exhaust heat absorber 5. The water heats and rises in temperature heat recovering liquid flowing in a heat receiving member 9 on an engine exhaust heat recovering unit 6 of a heat exchanger 8, while the heat of the water is absorbed by the exhaust heat radiating liquid flowing in a heat absorbing member 10 of a radiator 7, and then it is made to return to the water jacket 4. A cooling water temperature sensor 19 is provided on a cooling water return passage 18 extending from a cooling water outlet 8a of the radiator 7 to the water jacket 4, and a pump 12 supplying exhaust heat radiating liquid to the radiator 7 is stopped when the detected value on the sensor is lower than the lower limit and driven when higher than the upper limit.
Patent JP-2001129330-A (JP)
Title: Dust filter
Inventor: IMANISHI MASAHIRO
IPC: B08B15/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dust g filter excellent in dust removing capacity, easy to wash and generating no deterioration of capacity even if washing is repeated. SOLUTION: A dust filter is constituted by tufting piles 3 on flexible mesh canvas 2. The piles are tufted unidirectionally in a large number of rows as cut piles 31. The diameter of the piles 3 is set larger than the half of the diameter in one direction of the meshes of the mesh canvas 2. The protruding length of the cut piles 31 from the mesh canvas 2 is set to length capable of keeping a stiffness holding state. In the respective rows 41-52 of the piles 3, a tufting pitch is set so as to bring the adjacent cut piles 31 into contact with each other. The intervals 7 between the rows 41-52 of the piles 3 are set to so as to be wholloy covered in an up and down direction with the cut piles 31 becoming downward when the mesh canvas 2 is erected.
Patent JP-H08170086-A (JP)
Title: Treatment of hydrocarbon-containing gas
Inventor: NAKAYAMA TAKASHI
IPC: C10L3/10
Filed: 1994-12-19
Abstract: PURPOSE: To provide the subject method capable of efficiently manufacturing product(s) such as salt-free natural gas or LNG from a salt-rich hydrocarbon- contg. gas, and also designed not to cause trouble in plant operation, esp. due to salt presence. CONSTITUTION: A vapor phase (G-1) separated from a salt-contg. hydrocarbon- contg. gas is recovered, and the resultant oil phase (C-1) is introduced into a distillation column and distilled. In this case, depending on the temperature of the oil phase (C-1), (i) the oil phase (C-1) is subjected to salt removal and then introduced into the distillation column, or (ii) the oil phase (C-1) is directly introduced into the distillation column and a side-cut distillate is drawn out of the distillation column to conduct a salt removal treatment, followed by returning the distillate to the distillation column.
Patent JP-H05127428-A (JP)
Title: Magnetic material dispersion carrier, two-component developer for electrostatic charge image developing, and production of magnetic material despersion carrier
Inventor: AMANO YASUKO
IPC: G03G9/113
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a magnetic material dispersion type carrier showing little change in charges against environmental change, little deterioration of carrir and toner for long-term use with which stable high picture quality is obtd. CONSTITUTION:This carrier has a core material in which magnetic fine particles are dispersed in a binder resin and this core material is coated with resin coating layer. The magnetic fine particles contain strontium ferrite, barium ferrite or lead ferrite. These ferrites may contains element of groups IA, IIA, VIIB, VIII in periodical table and other elements by <1%. The magnetic particles has >=300 Gauss coercive force in 10k Oe magnetic field. The resin coating layer contains an insulating resin material and quaternary ammonium salt expressed by formula. In formula, R1, R2, R3, and R4, are same or different alkyl groups and aryl groups, and A is an org. anion.
Patent JP-2001128745-A (JP)
Title: Structure of wiring duct of table
Inventor: YOSHIDA RYUJI
IPC: A47B13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of a table in which connection terminals of a power cord, a communication cable and the like are concealed and safely protected in the underside of a top board and the top face of the top board can be used widely. SOLUTION: As power outlets 15 for wiring cords W1, W2 and the like such as a power cord, a communications cable and the like and a telephone outlet 16, a plug P and the like are stored safely in the underside of a lid 4 without getting exposed on the top board 2, the cords W1, W2 and the like connected to the outlets 15 and 16 are also stored in the space in the underside of the lid 4, the top face of the table 1 is not occupied widely, a plurality of cords W1 and W2 extended from the underside of the power outlet 15 and the telephone outlet 16 also can be stored neatly in the underside of a holding plate 14.
Patent JP-H04188597-A (JP)
Title: Light emitting element
Inventor: MIYASHITA SATORU
IPC: H01L51/50
Filed: 1990-11-20
Abstract: PURPOSE:To provide a steep threshold curve for the light emission intensity and make dielectric breakdown hardly occur by constructing a positive hole implantation layer or an electron implantation layer in the form of a non-linear electric conductive inducing later which is composed of a highpolymer insulating body and an electric charge moving substance dispersed in this highpolymer insulating body. CONSTITUTION:A base board is made of pylex glass 11, and a pattern is formed on an ITO electroconductive substance film to yield a cathode 12, and a crude solution of polydiisopropyl fumarate is applied to this base board 11. Thus a non-linear electric conduction inducing layer 13 is formed which is provided with a positive hole implantation function, and thereover anthracene is attached by vacuum evaporation to form a light emitting layer 14, and further thereover Cr is attached by vacuum evaporation, followed by pattern formation to make a pos. electrode 15. Thus a light emitting element is accomplished. In this manner, the positive hole implantation layer or electron implantation layer works also as a non-linear electric conduction inducing layer 13 and, further, they are composed of a highpolymer insulating body and an electric charge moving substance dispersed in this insulating body having excellent withstand voltage and mechanical strength, so that the light emission intensity threshold curve for the impression voltage can be made steep, and dielectric breakdown hardly occurs.
Patent JP-H11148040-A (JP)
Title: Water base ink composition for ball-point pen
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of supplying a right amount of the ink necessary for writing and having excellent time preservability and excellent writing touch by including a coloring agent, water and a specific thickener. SOLUTION: The ink composition comprises (A) a coloring agent [a dye (for example, C.I. ACID BLUE 90 or the like) and/or a pigment (for example, black iron oxide), (B) water (purified water), and (C) two or more kinds of thickeners selected from the group consisting of (i) a thickening polysaccharide (for example, xanthane gum), (ii) a clay thickener (for example, bentonite), and (iii) a polyacrylic acid-based thickener (for example, polyacrylic acid). The components A and B are preferably contained in amounts of 0.01-30 wt.% and >=5 wt.%, respectively, in the composition. The components Ci, Cii, and Ciii are preferably contained in amounts of 0.01-0.5 wt.%, respectively.
Patent JP-H09158567-A (JP)
Title: Entry control system
Inventor: TERASONO KOICHI
IPC: E05B49/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a card in which personal information for entering a specific control area is written for an entry control system being taken out to the outside of a control sea. SOLUTION: This entry control system is equipped with a first reading device 1A for reading personal information on entry into a general control area, a second reading device 1B1 for reading personal information on entry to a specific control area, a first reference information memory section 4A for storing personal information on entry permission into the general control area and a second reference information memory section 4B for storing personal information on entry permission into the specific control area.  A third reading device 9 for rewriting personal information and a limited information memory device 10 for storing the specific control area into where entry is permitted every personal information are provided inside the general control area, and when personal information from the third reading device is the same as personal information stored in the limited information memory section, personal information in the first and second reference memory sections can be rewritten.