baber/WOPTO huggingface dataset:
Patent JP-H06270454-A (JP)
Title: Heat sensitive medium tone recording method
Inventor: ISHII TSUTOMU
IPC: B41J2/52
Filed: 1993-03-23
Abstract: PURPOSE:To eliminate lowering of an image quality such as a linear noise or a color drift in a halftone recording including color printing. CONSTITUTION:In a halftone recording method wherein width dimensions of an auxiliary scanning direction of a thermal head 60 is formed shorter than the width dimensions of one pixel and an auxiliary scanning dividing method is adopted, a recording starting position of a pixel 802 is slid by a fixed quantity (for example 1/8) to a recording starting position of an adjoining pixel 801 and formation of a line to be generated in a main scanning direction through connection with the adjoining pixel is eliminated. Then in a color printing, since resolutions of the main scanning direction and auxiliary direction are made to differ for every color from each other, piling methods of dots recorded by a heating resistor of each color are made to differ from the other and lowering of an image quality through a color drift is eliminated.
Patent JP-S62222464-A (JP)
Title: Guide and supporting mechanism for linear actuator
Inventor: SUZUKI MASAMI
IPC: G11B21/02
Filed: 1986-03-24
Abstract: PURPOSE:To heighten the rotating accuracy of a bearing, and to improve the rigidity of the bearing, by bringing an inner ring and an outer ring into contact with a ball at two places, a contact part with the travelling path of the bearing, and a part facing with the above part, and stabilizing relatively a position between the inner ring and the outer ring. CONSTITUTION:In a bearing 11 mounted at a carriage, an outer ring 13 and a travelling path 14 are set obliquely against an inner ring 12. An inclination is arranged at a position where a contact part A of the outer ring 13 with the travelling path 14 passes through the center position of the inner ring 12, and the position except an intersection of an inner ring orbit plane B that is a straight line extending in the radial direction of the inner ring 12, and the travelling path 14. By constituting a device in such way, a moment that inclines the outer ring 13 from the travelling path 14 against the inner ring 12 in the bearing 11, is generated against the reaction F of a pre-load, and the inner ring 12 and the outer ring 13 are dislocated in a shaft direction, and the ball 15 is sandwiched with the outer ring 13 and the inner ring 12 at two places, at least, the contact part A that is brought into contact with the travelling path 14 of the bearing 11, and the part facing with the part A, therefore, the inner ring 12 and the outer ring 13 are brought into contact with the ball 15 at those places, and the positions of the inner and the outer rings 12 and 13 can be stabilized.
Patent JP-H03266400-A (JP)
Title: Resonance type inverter style x-ray high-voltage device
Inventor: OE KEIICHI
IPC: H05G1/32
Filed: 1990-03-16
Abstract: PURPOSE:To make a cooling means of an inverter unit small-sized and light for reducing cost by applying optimal DC voltage to an inverter according to load power so as to suppress down switching loss of an inverter switch element. CONSTITUTION:A thyristor rectifier 2 is used for the rectifier to apply DC voltage to a resonance type inverter 4 as an output voltage variable rectifier able to control output voltage. Accordingly, output voltage of the rectifier 2 can accept an inverter phase difference inside a prescribed range according to output voltage of an X-ray tube device 10 so as to control to an optimal value suppressing an increase in a switching loss of a switch element 4a. Further, output voltage of the rectifier 2 can be stabilized to a change of input AC power supply voltage by performing feed back of output voltage of the rectifier 2 so as to suppress an increase in the switch element 4a. Thereby, a cooling means of the inverter can be made small-sized and light in weight thus to reduce cost.
Patent JP-H02243149-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/10
Filed: 1989-03-16
Abstract: PURPOSE:To alternately inject hot bath water mixed with air bubbles and hot water bath not mixed with air bubbles by connecting an air taking-in part to a hot bath water feed flow passage to inject hot bath water mixed with air bubbles into a bathtub main body by a jet nozzle and controlling the air taking-in amount and time of the air taking-in part. CONSTITUTION:An air pulse blow repeats the full-open operation and full-close operation of the air bubble amount control valve of an air taking-in part 5 alternately (e.g., within one sec.) at a definite cycle to alternately inject hot bath water mixed with air bubbles and hot bath water not mixed with air bubbles. The alteration of the intensity level of the air pulse blow is performed by setting the jet amount of hot bath water to several stages (e.g., five stages) within a certain range (e.g., 30 - 50l/min). This air pulse blow is operated by turning the air pulse blow switch 79 of a remote controller 30 ON. In the use pattern of the hot bath water jet nozzles of the air pulse blow, a jet nozzle full-use pattern switch 72 is turned ON to simultaneously inject hot bath water from four jet nozzles 2, 2, 4, 4 according to circumstances.
Patent JP-S51140420-A (JP)
Title: Self-oscillation mixer circuit
Inventor: SAITOU TAKESHI
IPC: H04N5/44
Filed: 1975-05-30
Abstract: PURPOSE: To simplify a switching circuit in a self-oscillation mixer circuit which serves to amplify as an intermediate frequency amplifier upon receipt of UHF and also to oscillate to mix as a self-oscillation mixer circuit upon receipt of VHF. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05264436-A (JP)
Title: Method for measuring foaming behavior of sponge rubber
IPC: G01N33/44
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the method, which can measure the behavior of only the foaming of sponge rubber. CONSTITUTION:Rubber ground 3 filled with foaming agent, is held and fixed with a chuck 1, which is operated back and forth with a DC servomotor 4, and a chuck 2 having a load cell 5. The rubber ground 3 is heated with an HF oscillator 6 and pulled and changed with the DC servomotor 4 at a constant speed. The change in tensile load at this time is continuously measured with the load cell 5, and the times of softening, foaming and vulcanization are analyzed.
Patent JP-S59190550-A (JP)
Title: Drive control device for car
Inventor: SEO NOBUHIDE
IPC: B60W10/10
Filed: 1983-04-11
Abstract: PURPOSE:To improve the cost of fuel and the durability by reducing the closing area of a throttle valve when the stepping amount of an accelerator is below a fixed area, keeping the throttle valve near full opening constantly when in the fixed area, and increasing the engine torque when above the fixed area. CONSTITUTION:A supercharger 6, a speed-change ratio adjusting device 18, a throttle actuator 36, and an accelerator position sensor 29 are provided. When the stepping amount of an accelerator is below a fixed area, the number of revolutions of an engine is kept constant to adjust the speed change ratio and the opening degree of a throttle valve 3 in accordance with the stepping amount of the accelerator. When the same is in the fixed area, the throttle valve 3 is kept near full opening constantly, and when above the fixed area, the supercharger 6 is operated. This construction permits to reduce the pumping loss of the engine output and the closing area of the throttle valve and ensure sufficient acceleration for improving the cost of fuel and the durability.
Patent JP-S61222255-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: SATO NORIAKI
IPC: H01L27/10
Filed: 1985-03-28
Abstract: PURPOSE:To increase the capacity per unit plane area of an effective capacitor, by forming a projection comprising a single-crystal semiconductor layer on a semiconductor substrate, and forming the capacitor on the surface thereof. CONSTITUTION:An SO2 mask film is removed by a wet etching means. In a capacitor forming region on the surface of a P-type silicon substrate, a P-type silicon projection 124, which comrises a P-type silicon epitaxial layer 24 and has the area of about 3X3mum square and the height of about 1-2mum, is made to remain. Then an SiO2 dielectric film 13 having a thickness of, e.g., about 200Angstrom , is formed on the surfaces of the silicon, i.e., the surfaces of the P-type silicon projection 124 and the silicon substrate 11 by a thermal oxidation method. Thereafter, a first polycrystalline silicon layer PA having a thickness of, e.g., about 3,000-4,000Angstrom , is formed on the substrate by a CVD method. An N-type impurities are introduced and conductivity is imparted. Then the first polycrystalline silicon layer PA is patterned, and the counter electrode of a capacitor, i.e., a cell plate 14 is formed. Thereafter, the exposed SiO2 dielectric film 13 is removed by a wet etching method and the like using fluoric acid liquid.
Patent JP-S62278264-A (JP)
Inventor: NATARAJIYAN BUENKATARAMANAN
IPC: C23C16/26
Filed: 1987-03-20
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-H1012635-A (JP)
Title: Method and apparatus for forming i-iii-vi2 thin film layer
Inventor: NAKAGAWA SHINICHI
IPC: H01L21/363
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To effectually form a high quality I-III-VI2 thin film layer by saving energy at low cost. SOLUTION: An apparatus 110 has a precursor 116 for forming a I-III-VI2 thin film layer and a vapor source 118 of a VI group element in the periodic table in a reaction chamber 111 comprising a carbon material, which are heated under vacuum to form the I-III-VI2 thin film layer. In the apparatus, the reaction chamber 111 is divided into a reaction chamber A (A1) in which the laminate 116 is disposed and a reaction chamber B (B1) in which the VI group element vapor source 118 is disposed, and a communication passage C (C1) is provided between the reaction chamber A (A1) and the reaction chamber B (B1), and further heating means 112 controlled by temperature control means 113 is provided outside the reaction chamber A (A1) and the reaction chamber B (B1) to form a I-III-VI2 thin film layer.
Patent JP-S63231882-A (JP)
Title: Enclosed type storage battery
Inventor: ISHIKURA YOSHIKAZU
IPC: H01M10/52
Filed: 1987-03-19
Abstract: PURPOSE:To make it possible to suppress any increase of gas-pressure in the battery in the caption by on enclosing a gaseous phase reaction-catalyst coated with a specific membrane in an enclosed type storage battery such as a nickel- cadmium storage battery, a nickel-hydrogen storage battery or a lead storage battery, etc. CONSTITUTION:A gaseous phase reaction-catalyst 1 including gas permeable micro-pores whose average pore diameter is less than 1mum, and coated with a water repellent and alkaline resistant membrane 2 is enclosed in a battery. Accordingly, leakage of electrolyte is prevented by and coating of the catalyst 1, gas consumption ability of the catalyst 1 does not decrease and increase of gas-pressure in the battery is surely suppressed.
Patent JP-S58186698-A (JP)
Inventor: TAKAHASHI HIDENARI
IPC: D21H27/00
Filed: 1982-04-20
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-H04299220-A (JP)
Title: Flowmeter
Inventor: YOKOYAMA IKUO
IPC: G01F1/22
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a flowmeter which enables large expansion of a measurable range of a flow rate and which can be applied widely to pipings of small to large diameters without distinction as to a liquid or a gas and has a very simple structure. CONSTITUTION:An inlet flow passage 2 and a flow passage 8 which is continuous to the flow passage 2, of which the diameter is enlarged from the lower part toward the upper part and which has an outlet 10 are provided inside a main body 1. A projection 5 as a throttling means is formed at the boundary between the flow passage 8 and the inlet flow passage 2, while a float 3 having in the upper part a largest-diameter part 7 being provided, in one body, with a needle part 4 of which the diameter is lessened downward is disposed in the flow passage 8 by insertion.
Patent JP-H08340693-A (JP)
Title: Switching reluctance driving system, output control method for two-phase switching reluctance machine, and position transducer for two-phase switching reluctance machine
Inventor: FULTON NORMAN NEILSON
IPC: G01B7/30
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To increase starting torque and reduce torque ripple, by a method wherein, when the energizing of both phases conforms to input demand and a rotor is in the position where the torque is generated in the same direction, switch means of both phases are operated at the same time. SOLUTION: This system has a switched reluctance motor 70 constituted of a stator 71 and a rotor 72, and a blade part 74 and detection elements 75, 76 which are connected with a motor shaft. The outputs of the detection elements 75, 76 are applied to an electronic controller 77 which controls the energizing of a phase winding of the motor 70. For example, when the output of the detection element 75 is H, the controller 77 makes switches 84a, 84b turn on, and an electric path between a positive bus line 80 and a ground bus line 81 can be ensured through a phase winding 81. When the switches 84a, 84b are turned on, a current flows in (a) phase winding 82. When the switches are turned off, the current flowing through the phase winding 82 is attenuated through a path ensured by diodes 86a, 86b.
Patent JP-H06188367-A (JP)
Title: Manufacture of passive element for semiconductor integrated circuit
Inventor: NISHITSUJI MITSURU
IPC: H01L27/04
Filed: 1993-03-24
Abstract: PURPOSE:To reduce the number of forming processes of a semiconductor passive element, and decrease change of element characteristics. CONSTITUTION:A thin film resistive element 4b is formed by using high melting point metal, at the same time as a process for depositing and working out high melting point metal containing nitrogen as the second layer metal 3 of a capacitive element whose insulating material is oxide of Ti, thereby reducing the number of processes, and improving the yield and the reliability of elements.
Patent JP-H04300403-A (JP)
Title: Controller for hydraulic, working machine
Inventor: AKUSHICHI HIDEKI
IPC: F15B11/05
Filed: 1991-03-28
Abstract: PURPOSE:To vary as desired the variation of a driving speed of a working machine actuator per a prescribed, manipulated variable of a control lever of a control valve in a hydraulic working machine by means of simple and less-expensive constitution. CONSTITUTION:Discharged pressure oil from a hydraulic pump 2 is given to a pressure control valve 34 by which the discharged pressure Pp of the hydraulic pump 2 is varied to PA. The discharge of the hydraulic pump 2 is controlled in such a way that the differential pressure between the PA thus varied and load pressure PLS of hydraulic cylinders 3, 4 turns to a prescribed value corresponding to the preset, spring force of a spring 15. When viewed in terms of the differential pressure between the discharge pressure Pp of the hydraulic pump 2 and the load pressure PLS of the hydraulic cylinders 3, 4, this differential pressure varies in correspondence to the variable capacity (Pp PA). Therefore, the variation of a driving speed of the hydraulic cylinders 3, 4 per a prescribed, manipulated variable of control valves 7, 8 can be varied.
Patent JP-2000259314-A (JP)
Title: Unit and method for display control
Inventor: YOSHIOKA KENJI
IPC: G06F3/048
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To adjust a display time according to the amount of data and to automate page changes at a proper speed by calculating the amount of data of a one-page display and calculating the transition time up to a display of a next page according to the amount of data. SOLUTION: A high-frequency data signal received by an antenna 1 is demodulated and processed by a radio part 2 and converted into a digital signal. A control part 3 extracts and detects information data from the demodulated digital signal and decides the kind of a character code, etc., as the acquired data and in a storage part 4, the address of a ROM 9 corresponding to the character code, etc., is referred to; and the corresponding font data 7n is called and expanded, and displayed as a character, etc., at a display part 5. The control part 3 finds the frequency N of reference for a one-page display of the ROM address by a counter 6 and calculates the amount Q of data for the one- page display from the frequency N of reference. Here, when a next page is present, a transition time X is calculated from the calculated amount Q of data.
Patent JP-S54156745-A (JP)
Title: Televisional device for game
Inventor: UENO SHIYUNICHI
IPC: A63F13/837
Filed: 1978-05-31
Abstract: PURPOSE: To provide a televisional device for game for controlling movements of displayed images of some objects easily and in many ways with simple composition and low cost.  
     CONSTITUTION: A central unit 1 of a device for game is operated with a game information sent from an information input unit composed of a joy stick, etc. A required image of an object read from a pattern memory 2 by an information on the progressing game processed in the central unit 1, is displayed on a monitor 4 through a displayed image control device 3. A signal for a current amplitude set on the basis of the input information is put out from a setting device 8. The output signal from the setting device 8 is impressed in a MR element circuit 9 composed of a core 11 and an MR element 12. And, position of the image of the object to be displayed on the monitor 4 is controlled by utilizing square characteristic of the MR elemen 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02244962-A (JP)
Title: Still picture video telephone control system
Inventor: ADACHI AKIRA
IPC: H04M11/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve conveniency by allowing a control device to turn on the power supply of a still picture video telephone set at the time of detecting the hook-off of a telephone set in a communication equipment and to call a communication equipment connected to a predetermined line. CONSTITUTION:A communication equipment A is connected to a communication equipment B through a telephone line 4 and each communication equipment is constituted of a telephone set 1, a still picture video telephone set 2 and a control device 3. When an operator on the remote device side hooks off the handset 5b of the telephone set 1b in the equipment B, the control device 3b detects the hook-off, turns on the power supply of the still picture video telephone set 2b and calls the equipment A by automatic dialing. When an operator on the center side hooks off the handset 5a of the equipment A, the telephone line 4 is connected and then normal still picture video telephone communication is executed. Thus, highly convenient emergency informing system and monitoring system added to the remote device can be obtained.
Patent JP-S58182854-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: OGAWA SHINJI
IPC: H01L23/31
Filed: 1982-04-21
Abstract: PURPOSE:To reduce the thickness of a sealing resin and to prevent improper external appearance and the decrease in moisture resistance of a semiconductor device by placing resin on a sheet when the resin is uncured after coating the resin, intimately contacting the resin on the overall lower surface of the sheet by utilizing the surface tension of the resin. CONSTITUTION:A semiconductor element 2 is mounted at the center on the main surface of a circuit board 1, and a wiring layer of the board 1 and the electrode of the chip 2 are connected via wirings 3. Then, sealing resin 4 is coated on the main surface of the board 1, the wiring 3 and the chip 2 are covered, and the insulating thin sheet 6 is placed on the resin 4 of uncured state having fluidity. The resin 4 is intimately contacted on the overall lower surface of the sheet 6 by the surface tension, with the result that the resin 4 spread on the board 1 is returned to the center, and sealed at the prescribed thickness under the sheet 6. Then, the resin 4 is cured, and a resin-sealed semiconductor device 7 of the shown structure is manufactured.
Patent JP-H07273702-A (JP)
Title: Receiver receiving signal consisting of symbol array and equalizer therefor and symbol detecting method
Inventor: DEBITSUDO MAAKU BUREIKAA
IPC: H04L25/03
Filed: 1995-03-01
Abstract: PURPOSE: To form a receiver which can be simplified in circuit constitution and an equalizer for it, by performing a convolutional process, eliminating the need for the multiplication of two complex quantities. CONSTITUTION: A multiplier 130 of a convolutional computing element 172 multiplies 1st correction tap weight from a 1st array 114 by an output with a scalar quantity at a stage S1 of an NRZ counter 170. The complex quantity has this 1st correction tap weight real number term j*h0 (I) and an imaginary number term j*h0 (Q). Consequently, a complex product is obtained and this complex product is outputted from the multiplier 130 and supplied to an addition coupling part 160. At the same time, the output from a stage S2 is multiplied by a complex quantity having 1*h1 (I) and 1*h1 (Q), the output from the stage S3 is multiplied with a complex quantity with j*h2 (I) and j*h2 (Q), and similarly outputs of other stages are multiplied. In this case, multipliers 130 to 138 have simpler constitution that a multiplier when their tap weights are multiplied by complex viterbi states.
Patent JP-H11259084-A (JP)
Title: Cluster mixed distribution language model preparation device
Inventor: SHIMIZU TORU
IPC: G10L15/06
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prepare a cluster mixed distribution language model depending on a specified topic even while using the large volume of learning texts including plural topics. SOLUTION: Language models for respective clusters are prepared by clustering many learning texts in a sentence clustering part 2. In a mixing ratio estimation part 5, by estimating a mixing ratio by using not the entire sentences of the learning text but the small amount of example sentences depending on the specified topic and the language models for the respective clusters, the cluster mixed distribution language model depending on the specified topic is prepared.
Patent JP-2000259132-A (JP)
Title: Shift register circuit and image display device
Inventor: KUBOTA YASUSHI
IPC: G09G3/20
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a shift register circuit which stably operates without extremely increasing the driving capability of an external IC by eliminating an unstable state at the time of powered ON. SOLUTION: This shift register circuit 1 is equipped with latch circuits LATA and LATB which are connected in series and transfer pulse signals ST in order, a clock line CLKL which transmits a clock signal CLK and switch circuits ASW which electrically connect and disconnect the clock line CLKL and latch circuits LATA and LATB. When the shift register circuit 1 is powered ON, at least one of the switch circuits ASW electrically disconnects at least one of the latch circuits LATA and LATB from the clock line CLKL.
Patent JP-H11266306-A (JP)
Title: Script generator and cti system
Inventor: ANAZAWA NOBUHIKO
IPC: G06Q50/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To simply set questionnaires and replies in outbound or inbound jobs. SOLUTION: The script generator that generates a script including plural questionnaires which are addressed from reception parties 9 to object persons 3 and reply candidates of plural kinds with respect to each questionnaire is provided with a questionnaire generating screen used to input questionnaires on a display screen, a reply candidate generating screen to input plural kinds of reply candidates corresponding to each questionnaire on the display screen, and a script data file 14 that records plural scripts including each questionnaire and each reply candidate generated by using each generating screen.
Patent JP-S58181223-A (JP)
Inventor: HIRAI YUKIO
IPC: H01H35/00
Filed: 1982-04-19
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。