baber/WOPTO huggingface dataset:
Patent JP-H09266064-A (JP)
Title: Induction heating cooker
Inventor: HOSOI KOICHI
IPC: H05B6/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and clean equipment easy to manage in which the smoke or hot air from a roaster is prevented from being sucked in a large quantity into a body through an opening part by providing an optional number of partitioning plates having an outward inclination to a cylinder for discharging the heat from the roaster above the opening part. SOLUTION: This induction heating cooker has a top plate part 11 having an opening part 13 in the upper part; a cylinder 14 for discharging the heat from a roaster; and a cooling means 12 for cooling the body inner part. An optional number of partitioning plates 15 having an outward inclination to the cylinder 14 are provided above the opening part 13. The angle of the partitioning plate 14 is preferably set to 45 deg. or less relative to the horizontal direction.
Patent JP-S61236383-A (JP)
Title: Motor drive device
Inventor: SUGANUMA ATSUKORE
IPC: H02P6/16
Filed: 1985-04-10
Abstract: PURPOSE:To simplify the structure, to improve the productivity and to reduce the cost by forming to produce the prescribed rotation detecting pattern of detected unit provided in a rotor to enable to produce the phase information signal and the speed information signal of the rotor. CONSTITUTION:Two types of prescribed physical amounts are alternately provided on the circumference of a rotary unit provided in a rotor of a motor to be driven with m-phases of coils (m is 2 or larger of integer number) to form a marker 21. The physical amount of the marker 21 is detected by a sensor 22. A detection signal generator 23 outputs a phase detection signal PG of a pulse corresponding to the rotation detection signal FG of the repetition frequency proportional to the rotating speed of the rotary unit, based on the signal from the sensor 22 and the rotating phase of the rotary unit. The signal FG is input to a motor drive circuit 24 and generates a drive pulse of m-phase to form a rotary magnetic field for rotating the rotor.
Patent JP-H03275611-A (JP)
Title: Emulsion composition
Inventor: KAWAGUCHI YOSHIHIRO
IPC: A61K8/98
Filed: 1990-03-26
Abstract: PURPOSE:To provide an emulsion composition capable of being combined with any oil or fat and having week acidity, excellent emulsion characteristics, high safety and good touch by compounding milk fat globular membranes with various oil layer components having a variety of HLB values. CONSTITUTION:Milk fat globular membranes are compounded with either one oil layer component of (1) two or more kinds of liquid oils having different HLB values, respectively, (2) two or more kinds of solid fats having different HLB values, respectively, and (3) two or more kinds of the solid fats and the oils having different HLB values, respectively, to provide an emulsion composition suitable for various creams, liquid foundations, shampoos, rinses, etc. The oil layer component is suitably compounded in an amount of 1-80% based on the total amount of the oil-in-water emulsion composition and the aqueous component is compounded in an amount of 95-19% based on the total amount. The oil layer component is preferably a combination of the liquid oil and the solid oil in amounts of 0-80% and 0-40%, respectively, based on the total amount of the oil layer. The emulsion composition can correspond to wide HLB values, is weekly acidic and has excellent emulsion performance, thereby permitting to reduce the irritation of cosmetics, etc., to skins.
Patent JP-H0795223-A (JP)
Title: Execution of route identification inside communication system
Inventor: INGU CHIENGU
IPC: H04L12/26
Filed: 1994-03-24
Abstract: PURPOSE: To accelerate route testing/monitoring by providing a memory for storing latest route tracking identification signals, the one immediately before and the one received from another system node or the like transmitted to the node by a system controller in the respective system nodes. CONSTITUTION: The route tracking identification signals (PIDs) received from the system controller 201 are stored in buffer PIDs 208 and 209 inside the respective nodes 202 and 203. The PID received through a transmission line 206 by the node is stored in reception PIDs 212 and 213. Then, in the case that the reception PID matches with the buffer PID, the contents are stored predicted PIDs 210 and 211. In the constitution, in the case that the reception PID does not match with the buffer PID or the predicted PID, an alarm is issued. Thus, before an accurate PID is received from the controller 201 to the node, an erroneous node by the delay of communication is not generated from the correctly transmitted PID which arrives at the node.
Patent JP-H02254829-A (JP)
Title: Radio channel assignment method for time division communication in mobile object communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1989-03-28
Abstract: PURPOSE:To eliminate the influence of same radio channel interference by dividing all radio channels N into (n) groups, using them while being distributed to zones belonging to each radio base means and using the same radio channel only in a zone belonging to radio base means located apart. CONSTITUTION:Service areas are covered with small zones of regular hexagons having the same size in the basic zone building block without a gap, each radio base station exists in the center of each regular hexagon, an area within a unit regular hexagon is the service area by using a nondirectional antenna and there is no overlapped area due to the leakage to adjacent zones. Let the number of radio channels assigned to the system be N and when the N is applied to small zone constitution with a repetitive number (n) and a speech traffic is uniformed to each zone, the radio channels are distributed into N/n(=m) groups and used while being distributed in each radio zone and the same radio channel is used only in a radio zone located apart to eliminate the influence of the same radio channel interference in the system.
Patent JP-2000269195-A (JP)
Title: Manufacturing apparatus for semiconductor substrate
Inventor: MATSUMOTO TAKANORI
IPC: H01L21/3065
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To grasp a change or the like with the passage of time in the diameter of the lower part of a trench, by a method wherein at least one out of the impedance of an apparatus system, the peak-to-peak voltage of a high-frequency signal which is applied to a plasma and a self-bias voltage which is applied to a cathode electrode is measured and evaluated, and a change with the passage of time in a working characteristic with reference to a substrate to be treated is detected. SOLUTION: A process-gas control circuit 11 is used to control the flow rate of a process gas. A high-frequency power-supply control circuit 12 is used to control the output of a high-frequency power supply. A Z/Vpp/Vdc control circuit 13 controls the process-gas control circuit 11 or the high-frequency power- supply control circuit 12 on the basis of the output of every measuring circuit so as to control an impedance A, a high-frequency power peak-to-peak voltage Vpp and a self-bias voltage Vdc. In this case, the Z/Vpp/Vdc control circuit 13 compares the output of every measuring circuit with data which is prepared in advance. Then, it detects a change with the passage of time in a working characteristic with reference to a substrate to be treated, or it detects the cleaning time at the inside of a vacuum container.
Patent JP-S573427-A (JP)
Title: Interface circuit
Inventor: MURAKAMI TAIJI
IPC: H03K17/687
Filed: 1980-06-06
Abstract: PURPOSE:To accomplish an insulating circuit with fast response speed and low power consumption, by use of an analog switch using a field effect transistor (FET). CONSTITUTION:When an output level of an output circuit 4 of a device 1 is at ''1'', the output of an inverter 6' is at ''0'' and the output of an inverter 6'' is at ''1'', an FETT1 turns off, FETT2-T5 turn on, and the input potential of a device 2 is decreased to the ''0'' level. When the output level of the output circuit 4 of the device 1 is at ''0'', the output level of the inverters 6', 6'' is inverted, the FETT1 turns on and the FETT2-T5 turn off, then the input potential of the device 2 is at ''1'' by a resistance R2.
Patent JP-H05283245-A (JP)
Title: Coil bobbin and winding structure of transformer
IPC: H01F27/28
Filed: 1992-03-31
Abstract: PURPOSE:To form a shunt-winding structure of a winding in which an insulating tape layer between a secondary winding and a primary winding of a transformer is reduced and to effectively lead out the windings by shunt-winding a high voltage side secondary winding on a winding pole and winding on a winding pole interposed between a low voltage side primary winding and a winding frame of an intermediate engaging frame. CONSTITUTION:First, second winding stopping frames 26, 27 to become winding stoppers are provided at both ends of a winding pole 30, and an intermediate engaging frame 25 is provided at an intermediate part of the pole 30. At least one protrusion 31 protrudes from the stopper to form a coil bobbin 60 in the frame 25. After leads 37 at the ends of the primary winding are wound on the protrusion 31 to stop the winding, they are extended along the side face of the pole 30. A high voltage side secondary winding is previously shunt-wound by altering the thickness of a layer in sections partitioned by the frame 25 of the pole 30 of the bobbin. A low voltage side primary winding 41 is wound in one thin section on the low voltage side of the secondary winding, an insulating tape layer 45 is reduced to increase the thickness at the winding section of a transformer.
Patent JP-H11258115-A (JP)
Title: Valve packing testing device
Inventor: OKADA YUZURU
IPC: G01N19/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To allow accurate performance evaluation of a valve packing while various characteristics values are measured under such condition as spiral movement applied. SOLUTION: The performance of a valve packing as a sample set inside a pressure vessel is evaluated. Here, a spiral motion applying means for applying spiral motion to a shaft 28 which is inserted, in sliding/contact state, in a valve packing 23 set inside the pressure vessel 3, a pressure control means which keeps the pressure in the pressure vessel 3 constant, and a measuring means which at least measures a load in axial direction of the shaft 28 at spiral motion, are provided. The spiral motion applying means comprises a ball spline axis 5 connected to the shaft 28 through a coupling, a linear drive cylinder 10 for linear movement of the shaft 5, and a revolution-driving motor 9 for rotational movement of the axis 5, while the pressure control means comprises a pressure-controlling pressure vessel 13 of the same shape as the pressure vessel 3.
Patent JP-S554118-A (JP)
Title: Beam focusing circuit
Inventor: OOKUBO EIZOU
IPC: H04N5/228
Filed: 1978-06-23
Abstract: PURPOSE: To simplify the circuit and also to make it possible to obtain the best focus by adjusting the focusing coil current value of the beam focusing circuit closely to a characteristic of the best focusing coil current to focus electrode voltage.  
     CONSTITUTION: The output of high-tension generating circuit 5 is applied to focusing electrode 42 for electrostatic focusing and also inputted to positive driving input terminal 71 of differential amplifier 7 via resistance 8. A focusing coil current flowing from direct-current power supply 1 to focusing coil 3, on the other hand, returns to power supply 1 via the earth after flowing through transistor 9 and resistance 10. A voltage developed across resistance 10 by this current is applied to negative input terminal 72 of amplifier 7. Then, amplifier 7 and transistor 9 operate to increase the focusing current when a positive input is applied to positive driving input terminal 71, and to decrease it when the input is applied to negative driving input terminal 72, thereby adjusting the relation between the focusing electrode voltage and focusing coil current closely to the best characteristics of the focusing coil current to focusing electrode voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01248808-A (JP)
Title: Frequency modulation circuit
Inventor: ISHIDA MASAMICHI
IPC: H03C3/06
Filed: 1988-03-30
Abstract: PURPOSE:To obtain the value of a constant maximum frequency bias regardless of the resistance value of a voltage current converting circuit and the value of the capacitor of an oscillator by sharing the control of the maximum frequency bias of an frequency modulation circuit and the adjustment of the reference oscillation frequency of the FM. CONSTITUTION:A current I0 to determine a reference oscillation frequency f0 of an oscillator 4 is fetched by a mirror circuit 5, flown through a resistance to a reference voltage VA of a limiter circuit 2 and thus, voltages DELTAV1 and DELTAV2 to execute the signal amplitude limit of an input signal part 1 are generated. Since the I0 to determine a reference oscillation frequency and the limit voltage in a limiter circuit are made in proportion as mentioned above, the value of the maximum frequency bias is not influenced by a capacitor C0 of the oscillator. Since the limit voltage is generated by flowing the current into the resistance of the limiter circuit, the resistance is negated with the resistance of a voltage current converting circuit, not influenced by the value of the resistance and the control of a constant maximum frequency bias is realized.
Patent JP-H05283161-A (JP)
Title: Microwave oven
IPC: H05B6/76
Filed: 1992-03-31
Abstract: PURPOSE:To make a door thin and lightweight and provide a very compact outer size with no leak of radio waves by slantly constituting the contact face between the outer periphery wall of the door of a microwave oven and a heating chamber, and providing a choke groove. CONSTITUTION:The opening section of a heating chamber 1 is shielded by a door 2, and the angle (a) of the contact face is slantly set to the range of 95-175 deg.. A flange 4 is formed around the opening section of the heating chamber 1, and a choke plate 5 is welded on its outer periphery. The flange 4 and the plate 5 are designed to form a preset choke groove 6 to shield radio waves, and the groove 6 is covered by a choke cover 7. The size L must be a fixed value or above to surely prevent a radio wave leak. When the contact face is inclined, both the side face of the heating chamber 1 and the door 2 can be made thin, and a very compact outer size can be obtained against the inner size.
Patent JP-H02257289-A (JP)
Title: Information processor
Inventor: MOTOKAWA YUJIRO
IPC: G06T11/80
Filed: 1989-03-30
Abstract: PURPOSE:To easily set functions for the setting of the kind of the background pattern of an image, that of the kind of a display window, and that of the simultaneous display of a title by providing an area to store information with respect to at least one of them in an instruction information storage means. CONSTITUTION:An optical disk device 33 stores a large amount of image information and retrieval information, title information, and background information, etc., corresponding to individual information. A main memory 51 stores the operation program of a control part 11, and also, plural pieces of instruction information with respect to picture display are stored in a specific area in the main memory 51, which forms a so-called configuration file 52b. Thus, since the area to store the information with respect to at least one of the functions out of the setting of the kind of the background pattern of the image, that of the kind of the display window, and that of the title simultaneous display is provided at the instruction information storage means 51 to store the instruction information which sets an operating state, it is possible to easily set a processing with respect to the information stored in the area.
Patent JP-S532050-A (JP)
Title: Polling system
Inventor: NAKATSUKA SHIGEO
IPC: G06F13/00
Filed: 1976-06-29
Abstract: PURPOSE: To elevate the efficiency of the transmission line, to reduce the burden of the central computer, and to elevate the efficiency of the whole system, by remarkably decreasing the polling frequency by the class polling method in the polling system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000277266-A (JP)
Title: Organic electroluminescent element
Inventor: TOKITO SEIJI
IPC: H01L51/52
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance directionality of an organic EL element. SOLUTION: A board 10 is furnished on a first surface with a transparent electrode 12, an organic layer 14 including light emission layer and a metal electrode 16, and on a second surface with a light converging layer 20 which emits upon converging the light emitted from the organic layer 14 forward of the element. This is applicable also to an organic EL element of micro optical resonance type equipped with a dielectric substance mirror between the board 10 and a transparent electrode 12. The light converging layer 20 improves the directionality forward of the element and enhances the intensity of light emission.  In particular in the case of organic EL element of micro light resonance type, it may also be that a color filter layer is installed, in lieu of the light converging layer 20, which removes a light of wavelength shorter than the light emitted by the organic layer (resonant wavelength) and emits the resultant forward the element.
Patent JP-S59201803-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B27D5/00
Filed: 1983-04-30
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-S562951-A (JP)
Title: Preparation of 2-cyanophenol derivative
Inventor: UMEMURA YOSHIO
IPC: C07C253/00
Filed: 1979-06-20
Abstract: PURPOSE: To obtain the titled compound useful as a starting material of pharmaceuticals, dyes etc., by the reaction of a 2-hydroxybenzyl alcohol derivative, NH 3 , an N-containing compound, e.g. urea, and O 2 , in a basic aqueous solvent in the presence of a metal catalyst.  
     CONSTITUTION: The titled compound of formula II is obtained in high yield and with high selectivity by the reaction of a derivative of 2-hydroxybenzyl alcohol of formula I (Y is lower alkyl, etc.; n is 0, 1 or 2), NH 3 , an N-containing compound selected from groups comprising urea and inorganic ammonium salts, and O 2  in a basic aqueous solvent in the presence of a metal catalyst. The metal catalyst is, e.g. Cu, Fe, Mn, etc. The basic aqueous solvent can be obtained by dissolving a basic substance, e.g. NaOH, K 2 CO 3 , etc., into water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02255126-A (JP)
Title: Magnetic resonance imaging method
Inventor: MACHIDA YOSHIO
IPC: G01R33/48
Filed: 1989-03-29
Abstract: PURPOSE:To obtain many effective slice images without causing the increase of the scan time by saturating both areas in the slice direction of an imaging object three-dimensional area by a presaturation, and thereafter, exciting selectively an area which contains the three-dimensional and also, is somewhat thick in the slice direction comparing with the area concerned. CONSTITUTION:Both side areas in the slice direction of an imaging object three-dimensional area (slab) is brought to presaturation by a slice gradient magnetic field GS (Z axis inclined magnetic field GZ) containing a presaturation selective stimulating pulse PRP (flip angle is about 90 deg.) and a spoiler pulse. Subsequently, an area which contains the imaging object three-dimensional area, and also, is somewhat thick in the slice direction comparing with this area is stimulated selectively by a slab selective stimulating pulse SLP (flip angle is about 90 deg.) and the slice gradient magnetic field GS (Z axis inclined magnetic field GZ). Next, by executing a data collection pulse sequence with a three-dimensional Fourier-transformation method, a magnetic resonance signal from only the imaging object three-dimensional area is collected.
Patent JP-S58193196-A (JP)
Inventor: YOKOO YOSHINORI
IPC: G09F1/02
Filed: 1982-05-08
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-S59201533-A (JP)
Title: Balancing control system of 2/4 wire converting circuit
Inventor: MORIYAMA KENJI
IPC: H04Q3/42
Filed: 1983-04-28
Abstract: PURPOSE:To simplify the circuit constitution by using a sinusoidal wave with definite amplitude independently of a voice signal for an original signal to obtain a maximum-side tone attenuation. CONSTITUTION:An oscillator OS of a calling station transmits an oscillating signal e0 to a 2/4 wire converting circuit (hybrid circuit) HYB and a control circuit network CN via a changeover switch SW. A side tone signal eso by the oscillating signal e0 is transmitted also to the control circuit network CN, the side tone attenuation decided by the ratio of the both is detected and a balancing circuit network BNi is selected sequentially by a switch SW1 for selection. Then, when the balancing circuit network MNi to obtain the maximum side tone attenuation is decided, the switch SW1 for selection is fixed to the position to balance the hybrid circuit HYB. Further, the changeover switch SW is switched so as to transmit a transmission signal eT.
Patent JP-S58194547-A (JP)
Title: Multihead recording apparatus
Inventor: SUGINO TAKASHI
IPC: B41J2/01
Filed: 1982-05-11
Abstract: PURPOSE:To make it possible to record an image with good quality inconspicuous in a joint, in a color ink jet printer, by controlling the intermittent conveyance of paper corresponding to the detection of recording traces recorded by recording element rows. CONSTITUTION:When the recording of an image is started, a carriage is moved to the waiting position set to the lefthand end of a running line in a direction X prior to scanning and, thereafter, a step motor is driven to run the carriage to a right direction while a partial image is recorded in a predetermined image area with a recording width (l) in first main scanning by a multi-recording head 2. In the next step, the carriage is moved to the right direction over a small section while a segment of a line 17-1 is recorded by the specific recording element in the recording head 2 and stopped. Subsequently, when recording paper 12 is sent to a direction Y by first auxiliary scanning and the segment of the line 17-1 is detected by the detecting means 16 on the carriage, the sending thereof is stopped. As mentioned above, main scannings are repeated to record an image to a total predetermined image area. Therefore, the mutual spaces between the partial images with predetermined recording widths are smoothly continued to enable the recording of the image with good quality.
Patent JP-S561283-A (JP)
Title: Production of electric welded steel tube
Inventor: MATSUKAWA SHIYOUSAKU
IPC: B23K13/02
Filed: 1979-06-19
Abstract: PURPOSE: To obtain the electric welded steel tube of high pressing strength by beforehand pressing and smoothing the outside beads of the steel tube by the pressure roll having the curved face conforming to the outside diameter shape of the steel tube at the pressure-welding under heating of both side edges of a steel strip material.  
     CONSTITUTION: While e.g. a steel strip material 1 is being transferred in the X direction, both side edges of the steel strip material 1 are heated by an induction coil 7 and both side edges are bonded at the (c) point and pressure-welded between (c)W(e). Right after the outside surface 3 of a high temperature is begun to be formed between (c)W(e), it is pressed by a pressure roll 9 to press and eliminate beads 3. At this time the opening angle α of both side edges of the steel strip material 1 with respect to the advance axis direct at the contact point (c), the amount of drawing at the contact points (c) and (d) and the diameter of the pressure roll 9 at the (e) point are maintained at proper relations. As a result of this, the metal flow becomes gentle and becomes t 1 ', t 4 ', t 2 ', t 3 ' and the thickness near the beads is reduced. The distance between the axial centers between the pressure rolls 9 and 10 is preferably l≥0. 
     COPYRIGHT: (C)1981,JPO&Japio