baber/WOPTO huggingface dataset:
Patent JP-S62130219-A (JP)
Title: Heating method for electrical steel slab
Inventor: IKEZAKI EIJI
IPC: C21D8/12
Filed: 1985-11-29
Abstract: PURPOSE:To improve magnetic characteristics by controlling the concn. of O2 in a furnace according to temp. in the stage of heating an electrical steel slab prior to hot rolling thereby preventing the generation of slag and thoroughly solutionizing an inhibitor into the steel as the steel is heated to a desired temp. CONSTITUTION:The formation of the low melting slag 2FeO.SiO2 to be generated in a large amt. from the surface of the electrical steel slab is suppressed by the following method in the stage of heating said slab: The temp. of the slab is detected by a temp. measuring instrument and the concn. of O2 in the atmosphere gas of the heating furnace is detected by a gas analyzing instrument. The concn. of O2 (%) with respect to the temp. T( deg.C) of the above-mentioned slab is controlled to <=(O2=36.4-5.0lnT). The electrical steel slab having the improved magnetic characteristics is thus obtd. The above-mentioned heating method is similarly applicable even for the heating furnace of an electrical heating system or direct heating system.
Patent JP-H03127285-A (JP)
Title: Picture recognizing device
Inventor: MASAKI TOSHIMICHI
IPC: G06T7/00
Filed: 1989-10-13
Abstract: PURPOSE:To detect all recognition objects to identify their positions even at the time of the existence of plural recognition objects in an input picture by specifying recognition objects to extract candidate points of their positions and integrating candidate points into one or more groups and identifying positions of recognition objects by candidate points in each group. CONSTITUTION:An image pickup device 30, an A/D converting part 31, and a differential processing part 32 are provided, and a picture memory 33 and a matching processing part 34 are connected to this differential processing part 32. When plural recognition objects exist in the input picture, plural candidate points are extracted and are integrated into groups whose number corresponds to the number of recognition objects, and the position of the recognition object is identified by candidate points in each group. Thus, a picture recognizing device is obtained which detects all recognition objects to identify their positions even at the time of the existence of plural recognition objects in the input picture.
Patent JP-H05250475-A (JP)
Title: Pattern matching method
Inventor: YASUTOMI FUMIO
IPC: G06T7/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide the pattern matching capable of obtaining accurate matching result with shorter arithmetic operation time than before. CONSTITUTION:While shifting the reference picture for a photographing picture, the coefficients of correlation of both pictures are calculated to search the matching point where the highest coefficient of correlation is obtained. In rough position detection, a correlation calculation position control means 3 determines the shift skip amount according to the accuracy of the self correlation function of the reference picture, and a correlation coefficient calculation means 5 calculates the coefficient of correlation for each shift skip amount, determining the rough position of matching. In the position detection and later, the coefficient of correlation for each unit shift amount according to the picture element pitch is calculated around the rough position, searching the real matching position.
Patent JP-H0988547-A (JP)
Title: Muffler
Inventor: SAITO TORU
IPC: F01N1/24
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a muffler in which various complex-shaped ventilating passages are easily formed, whose manufacturing cost is low, which is lightened by a few materials, and by which a great sound absorbing effect can be obtained. SOLUTION: This muffler is arranged on the way of a ventilating passage so as to reduce a ventilating sound, and equipped with a vent pipe 7 formed of a permeable material composing a part of the ventilating passage, an air chamber 8 arranged around the ventilating passage 7 and the layer of a sound absorbing material 9 faced to this air chamber 8.
Patent JP-H1185494-A (JP)
Title: Ap replacement system during system working for on-line transaction system
Inventor: KIUCHI YOSHIAKI
IPC: G06F9/06
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make the work LM replaceable during the working of an on-line transaction system and to improve the maintainability by storing the information on the LM to be used at the current time point in a shared memory and calling out the LM based on the stored information. SOLUTION: When a transaction 107 uses the work LM, the LM is not directly called out and indirectly called out based on the name and the management state stored in a shared memory of a management part 101. A control part 103 replaces the LM simultaneously with the state change of the LM held at the part 101 (from 'normal time' to 'after switching'). The names and states of a normal LM and a switched LM are managed in the memory. Then, the LM is not directly called out but indirectly called out based on the name and state stored in the memory when the transaction 107 uses the LM. Thus, the transaction 107 can replace the LM while the LM is being used.
Patent JP-H11217673-A (JP)
Title: Production of intrided film
Inventor: TAKAMATSU YUKICHI
IPC: H01L21/285
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To develop a gaseous starting material as a nitrogen source which has low toxicity and sufficiently high vapor pressure and is decompored at a relatively low temp. in the method for producing a intruded film by a chemical vapor growth method and to provide a method for producing a intruded film capable of improving the guilty of a thin film, reducing the growing temp. and improving the growing rate. SOLUTION: By reacting a gaseous starting material essentially consisting of tert-butylhydrazine as a nitrogen source with a gaseous starting material of an organic metallic compd., a metallic halide or a metallic hydride, a nitrided film is produced on a substrate. Furthermore, by using a gaseous starting material contg. tert-butylhydrazine as the main component of a nitrogen source, the surface of metal or a metallic oxide is intrided to produce a nitrided film.
Patent JP-H11153230-A (JP)
Title: Brush seal
Inventor: DIERKE OLAF
IPC: F16J15/3288
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To fix a brush seal easily requiring only a little space. SOLUTION: A brush seal is provided for sealing a gap between a rotary member 2 and a static member 1. A number of brush hairs 6 elastically flexible and radially extended are held in a base body 7 installed in one part at one end parts. The other end parts of the brush hairs are set to get in contact with the other circular part to have a sealing action. The brush hairs are supported by one guide plate 8 along most part of their length. The base body 7 and the guide plate 8 are installed in a groove 10 in one member. The base body 7 and the guide plate 8 are fixed to each other by a linear member 15 mortice-jointed in the groove.
Patent JP-H01111227-A (JP)
Title: Electronic information display device
Inventor: MIYAZAKI TAMAKI
IPC: G06F3/048
Filed: 1987-10-26
Abstract: PURPOSE:To realize the switch of related screens just with a single key operation and to simplify the operation of an electronic information display device by registering the number of the next screen related to a relevant screen into the drawing data. CONSTITUTION:A display control means 1 receives the information from a start block designating means 5 and reads the screen data on the designated start block to perform the display of screen based on the screen data. When the number of the next screen related to a relevant screen is registered into said screen data, the next screen is displayed based on the drawing data and can be recognized. The display jumps to an area of the next drawing data with depressing of a specific key. Thus it is possible to perform the switch of related screens just with a single key operation.
Patent JP-H02115546-A (JP)
Title: Control method for fuel injection pump control lever
Inventor: SATO FUMIHIDE
IPC: F02D41/14
Filed: 1988-10-26
Abstract: PURPOSE:To improve the accuracy of engine speed by detecting the engine stop position of an operating lever before the engine startup and a position corresponding to the no-load maximum engine speed and calculating a lever angle against the engine speed to satisfy an operating mode on the basis of the detected positions. CONSTITUTION:After switching on a key switch 5 on the basis of the position of an operating lever 2 at the moment when the key switch 5 is switched on, the operating lever 2 is moved beforehand to the fully rotating position of a control lever 1, an operating angle from the control point is detected, the operating angle is proportionally distributed according to the designated engine speed, and the operating angle position command of the operating lever 2 is provided. A control circuit 4 receives the operating mode command, calculates on the basis of the operating angle detection value of the operating lever 2 obtained from a potentiometer, and provides the angle position command of the operating lever corresponding to the target engine speed against an actuator 3.
Patent JP-H04145481-A (JP)
Title: Electronic learning machine
Inventor: KIKUKAWA HIROYUKI
IPC: G09B7/02
Filed: 1990-10-08
Abstract: PURPOSE:To set questions which are included in an indicated question group to be set and with which the sum of answering hours allowed to each question becomes nearly equal to indicated answering hours by making the 2nd retrieving means to retrieve the questions with which the sum of the answering hours allowed to each question becomes almost equal to the indicated hours from the questions retrieved by means of the 1st retrieving means. CONSTITUTION:When a question group to be set is indicated by means of an indicating means 13, the 1st retrieving means 14 retrieves the indicated question group from the questions stored in a storing means 11 and the 2nd retrieving means 15 retrieves the questions with which the sum of allowed answering hours becomes nearly equal to indicated answering hours from the questions retrieved by means of the means 14. Then the questions retrieved by the means 15 are presented by means of a presenting means 12 under the control of a controlling means 16. Therefore, the questions to be set can be adjusted through the indicating means 13, since the questions presented by the means 12 are included in the question group to be set indicated by the means 13 and, at the same time, the sum of the answering hours allowed to the questions becomes nearly equal to the answering hour indicated by the means 12.
Patent JP-S62128431-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/33
Filed: 1985-11-30
Abstract: PURPOSE:To obtain a light emission characteristic of high directivity without increasing the starting voltage, by forming a bulb of oval cross section and providing an aperture on a shorter side of the oval cross section. CONSTITUTION:Cross section of a glass bulb 10 is formed by a pair of flat surfaces opposing to each other vertically which are connected by two shorter sides of arc bulging toward the outside. Over nearly entire area of one of the arc surfaces is provided an aperture 11. When a fluorescent lamp is lighted, ultraviolet ray generated by the discharge in the glass bulb 10 excites fluorescent material of a fluorescent layer 13 and is converted to visible radiation. While the visible light repeats reflection on a light reflecting layer 12, flat U shape of the cross section reduces the number of repetitions resulting in reduction of the loss in the output light power due to the reflection. Moreover, light is emitted in a concentrated condition within a sharp angle through the light lead-out aperture 11.
Patent JP-2001095028-A (JP)
Title: Mobile communication terminal
Inventor: IGARASHI JUNICHI
IPC: H04Q7/38
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve communication quality by shortening time required for retrieval of a base station and thus shortening connecting time or switching time for the base station. SOLUTION: A base station preliminary retrieval control means 51 are provided in PHS terminals PS1 to PSn, RSSIs of surrounding base stations are detected in non-communication period such as initial setting period, period of a stand-by state immediately after supplying of power and furthermore idle slot period during communication and retrieval information of the base station is stored in an internal memory in the means 51. Then the base station with RSSI detection value equal to or higher than a second threshold is selected, based on the retrieval information of each surrounding base station stored in the internal memory in the case of call origination or handover, the base station is immediately determined as connecting destination or handover destination and establishment control of a radio link channel is executed between a mobile communication terminal and the base station.
Patent JP-H07104870-A (JP)
Title: Stabilizing circuit for dc power unit
Inventor: KUREBAYASHI TAKAO
IPC: G05F1/56
Filed: 1993-09-29
Abstract: PURPOSE:To remarkably reduce the cost, to miniaturize the circuit and to improve convenience by simplifying the circuit configuration and excluding a detection code. CONSTITUTION:When constituting the stabilizing circuit 1 for DC power unit to supply DC power to a load RL to which a serial resistant component Rw such as the resistant component Rw provided with DC output codes 3p and 3n derived from a main body 2 of the power unit to the outside is connected, for example. an output voltage correcting circuit 4 is especially provided with a load current vs output voltage characteristic to increase (or decrease) an output voltage Vo of the main body 2 of the power unit corresponding to the increase (or decrease) of a load current Io so as to almost fix a voltage Vm to be impressed to the load RL.
Patent JP-H09116945-A (JP)
Title: Mobile communication terminal equipment
Inventor: AKIBA TAKANOBU
IPC: H04B1/3822
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce a call loss rate in a front zone by selecting a base station leading surely to a home zone base station in the operation of on-vehicle mount using a booster amplifier mounted on a vehicle with respect to the mobile communication terminal equipment used for a mobile telephone system in which a front zone base station is installed in an in-area area. SOLUTION: A mobile communication terminal equipment 20 is provided with a connection detection means 21 and a base station selection means 22, and when the mobile communication terminal equipment is connected to a booster amplifier 30, the connection detection means 21 detects the connection of the booster amplifier. A base station selection means 22 receives the detection signal to outputs a control channel code of a home zone base station 10 to a frequency synthesizer 23 and a transmission reception circuit 24 selects a mode to receive the control channel of the home zone base station 10. Thus, in the case of connection of the booster amplifier, the home zone base station 10 is selected and an access to a front zone base station 12 with the less number of channels is avoided.
Patent JP-H10115305-A (JP)
Title: Nozzle for gas-liquid spray
Inventor: ODA MASAO
IPC: B05B7/08
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To effectively obtain the droplets of a size of high washing effect, by making the liquid nozzle discharging directions crossed each other, so that the liquids discharged from the liquid nozzle discharge ports are collided with each other near a gas nozzle discharging port. SOLUTION: The liquids discharged from the liquid discharge ports 22a, are accelerated by the gas supplied to a gas nozzle 23, to be used as the first high speed gas-liquid mixture current. On the other hand, the liquids discharged from the liquid discharge ports 22b are accelerated by the gas supplied to the gas nozzle 23, to be used as the second high speed gas-liquid mixture current. The discharging direction of the gas-liquid mixture current is determined on the basis of the directions of the liquid discharge ports 22a, b and the installation angles of the liquid nozzles 21a, b.  The discharging directions of the liquid discharge ports 22a, bare closed to each other on the extension lines thereof, and crossed each other near the discharge port 24 of the gas nozzle 23, so that the both gas-liquid mixture currents are collided with each other near the discharge port 24, and the droplets are combined. As a result, the droplets of a large particle size, are generated, to be sprayed from the discharge port 24 as the high speed gas-liquid mixture current. Thereby the gas-liquid spray of high capability of washing, can be obtained.
Patent JP-S62128569-A (JP)
Title: Pressure sensitive transistor
Inventor: TSUCHIYA KAZUHIRO
IPC: G01L1/00
Filed: 1985-11-29
Abstract: PURPOSE:To avoid instability caused by a pressure needle positioned on the exposed part of an emitter-base junction and suppress the increase of a leakage current by a method wherein the emitter-base junction is so formed as to have its end part in a groove formed in one of the surfaces of a semiconductor substrate and the inside surface of the groove is covered with insulating layers and the pressure needle is contacted with the surface. CONSTITUTION:After a base region 2 and an emitter region 3 are formed in a substrate 10 by a conventional planar technology, an annular SiO2 insulating layer 5 is formed along the emitter-base junction by selective oxidation. Therefore, the emitter-base junction ends at the bottom of this insulating layer. The surface of the SiO2 layer 5 has the same level as the substrate surface for forming a wiring on it. With this constitution, even if a pressure needle 4 is shifted and positioned directly above the emitter-base junction, the needle does not press the emitter-base junction directly so that the sudden change of the sensitivity can be avoided and, as the junction is protected by the insulating layer 5, the increase of a leakage current can be also avoided.
Patent JP-H11112565-A (JP)
Title: Base station device for mobile communication system
Inventor: MIZUNO TOMOO
IPC: H04L12/70
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the unnecessary acquisition of a communication network, to reduce the traffic of the communication network and to reduce the burden of the line use charge of a mobile station user by returning the response of a base station address corresponding to an inquiry to a moving station instead of a domain name system when arrived data is judged to be inquiry information of the base station address. SOLUTION: A data analysis means 51 analyzes the header content of request data arrived from the moving station and judges whether request data is the inquiry of an IP address by a domain name or not or whether the content is the inquiry of the IP address of the self-station when data is the DNS inquiry based on the result. When the content is that except for the inquiry of the IP address of the self-station even if request data is the DNS inquiry, a line interface 42 call-connects an access server. When a call is established, it is transmitted to the access server.
Patent JP-S62127931-A (JP)
Title: Coordinate inputting device
Inventor: NOGUCHI TOSHIYUKI
IPC: G06F3/038
Filed: 1985-11-28
Abstract: PURPOSE:To raise the degree of freedom of cursor position of a display unit for a computer by changing the ratio of physical displacement quantity of a physical displacement inputting device and displacement quantity of a cursor of a display unit for a computer. CONSTITUTION:By moving of a mouse 1, the mouse 1 detects physical displacement quantity of the mouse 1 itself, and converts the displacement quantity to cursor position control signals and outputs to a computer 2 through a line 5. The computer 2 inputs the cursor position control signals by an incorporated software program S-1 and increases (n) when an increase button 6 is depressed, decreases (n) when a decrease button 7 is depressed, and when the two buttons 6, 7 are not depressed, sets (n) to an initial value. Displacement quantity of cursor position displayed in a display 4 is found by multiplying (n) value that determines the ratio of physical displacement quantity obtained by the mouse 1 and cursor position displacement quantity of the display 4 for a computer to the cursor position control signal, and the cursor is displayed in the display 4.
Patent JP-H0580518-A (JP)
Title: Planographic printing plate
Inventor: YOSHIDA AKIO
IPC: G03F7/11
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a planographic printing plate having excellent printing resistance and water retentivity as a planographic printing platc utilizing a silver complex salt diffusion transfer process. CONSTITUTION:When a substrate is successively coated with at least one undercoat layer, a silver halide emulsion layer and physical developing nuclei to obtain a planographic printing plate, titanium oxide and a matting agent of <=5mum average particle size are incorporated into the undercoat layer and >=95wt.% of the particles of the matting agent in the undercoat layer are arranged in the form of single particles.
Patent JP-H10108932-A (JP)
Title: Device for analyzing swing
Inventor: SAKIDA SUSUMU
IPC: A63B69/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To analyze a swing by detecting extremely well features of the swing without obstructing motion of the swing. SOLUTION: A device 1 for analyzing a swing comprises a band 2 wound on the wrist of a player and a device main body 3 fitted on the band 2. The device main body 3 comprises a case formed into a triangle shape and an acceleration sensor 5 stored in the case 4. The acceleration sensor 5 is bonded and fixed on the fitting face of the case 4 with an adhesive material. The acceleration sensor 5 is fitted in such a way that the detecting direction α of acceleration is inclined upward on the little finger to the back face of the hand of the player when it is fitted on the wrist of the player.
Patent JP-H08130226-A (JP)
Title: Wire bonding equipment
Inventor: NAKAI TAKAFUMI
IPC: H01L21/60
Filed: 1994-11-01
Abstract: PURPOSE: To form an adequate loop configuration wherein a wire scarcely hangs down, by forming a protruding part against which a bent wire abuts and is repelled when a wire is stretched, in the vicinity of a bonding point. CONSTITUTION: By using a capillary 36, a spherical part of a tip of a wire 16 is connected with a first bonding point as the electrode of a semiconductor chip, by an ultrasonic thermo-compression bonding. The capillary 36 sequentially moves to the second bonding side. Just before a warping part 54 of the wire 16 abuts against a protruding part 50, the wire is apt to hang down. By making the warping part 54 abut against the slant surface of the protruding part 50, the warping part is repelled because the collosion part is a slant surface. As the result, the rising angle of a wire neck part 55 becomes large. Thereby the wire is made hard to hang down when the distance between the first bonding point and the second bonding point is increased.