baber/WOPTO huggingface dataset:
Patent JP-S56157523-A (JP)
Title: Display control system
Inventor: KAWAHARA JIYUNJI
IPC: G06F3/153
Filed: 1980-05-09
Abstract: PURPOSE:To secure an accurate data input, by using character display dots to display the next character input position for to the cousor display and field delimiter. CONSTITUTION:A input field discriminating circuit 46 delimits the parameter in the register 44 into every field, and the open signal of a gate 48 is outputted for every field. A cursor control part 42 advances the cursor address each time one character is inputted on a keyboard 22, and this cursor address is written in a display pattern register 38. When the input for one line is complated, a step-up counter 42' gives the next read address to the memory 32 to read out the next line format check program. Thus, character display dots are used to use the display area effectively and ensure an accurate data input.
Patent JP-S6078002-A (JP)
Inventor: YOOZEFU TOIRAA
IPC: E01B27/17
Filed: 1984-03-30
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-S63228451-A (JP)
Title: Opening/closing device for supporting cover of recording body
Inventor: HIROHATA TOSHIO
IPC: G11B15/675
Filed: 1987-03-18
Abstract: PURPOSE:To easily remove a recording body from a supporting cover by retreating a holder provided movably in backward and forward directions at the inner surface of the supporting cover and protruding the rear part of the recording body held from the rear edge of the supporting cover, when the supporting cover closed is opened. CONSTITUTION:When an ejecting button is operated and a lock is released, it is pushed by the energizing force of a spring 5 and a supporting cover 3 is rotated and opened in the clock-wise direction with a pivoting shaft 4 as a center. A second gear 15 geared to an arcuate rack 14 by the action of the opening direction is rotated along the arcuate rack 14, rotated in the counter-clockwise direction and a rotating damper 6 geared with the second gear 5 brakes the opening action of a supporting cover and opens it quietly. Simultaneously, A first gear 13 to interlock with the second gear 15 is rotated in the same direction as the second gear 15 and a holder 11 to gear a rack 12 to the first gear 13 retreats. The supporting cover is turned about 50 deg., the front edge end is abutted to the front end of a window, and then, the supporting cover is opened and stopped, and the recording body 10 from the rear edge of the supporting cover. Thus, removing is extremely facilitated.
Patent JP-H10253622-A (JP)
Title: Method of measuring state of activity (energy) of cell (tissue)
Inventor: TAMURA MAMORU
IPC: G01N21/359
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of the state of activity of cells and tissue with high transmissivity by bringing rhodamine 800 into contact with cells and tissue and measuring the differences in absorbance at two different predetermined frequencies. SOLUTION: It is possible to improve transmissivity and to measure thicker tissue by using rhodamine 800 with an absorption band or fluorescence emitting band in near infrared light regions. Measurement frequencies are different for substances and their solvents but two different frequencies each selected from the regions of e.g. 685nm and 730nm or 730-800nm and 730-900nm, and it is preferable to measure changes in the differences of absorbance especially between 730nm and 800nm. It is more preferable to measure changes in the difference of absorbance between 730nm and 800nm, which is a combination of frequencies with higher transmissivity through organism tissue and easily detectable for a measuring device in regular and wide use.  The greater the difference of absorbance is between these two frequencies, the greater the shift is, and it indicates that the cells are in an energized state.
Patent JP-S62220216-A (JP)
Title: Roll forming device for welded tube
Inventor: YAMADA MASAYUKI
IPC: B21C37/08
Filed: 1986-03-19
Abstract: PURPOSE:To eliminate occurrence of rolling and to prevent occurrence of flaws by leanly setting at least one vertical roll of a welded tube roll forming device consisting of a combination of horizontal and vertical rolls in the stock traveling direction. CONSTITUTION:A forming stand 10 consists of a breakdown 12 and a fin-pass 14. The breakdown 12 consists of horizontal rolls 14, 16, 18, 20 and vertical rolls 22, 24, 26, 28; the fin-pass 14 consists of rolls 30, 32, 34. Only the vertical roll 28 on the final stage is leaned in the stock traveling direction. In result, a rolling part A is put a friction force F as a rolled stock travels; the force F is divided into the the horizontal component Fx and the downward component Fy and a restoring force is generated by the component Fy and a rolling is eliminated.
Patent JP-S51137821-A (JP)
Title: Motor system without rectifier
Inventor: NAGASAKA NAGAHIKO
IPC: H02P6/12
Filed: 1975-05-22
Abstract: PURPOSE: To provide a motor system without rectifier, which has high durability and excellent control property. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02239583-A (JP)
Title: Plane heater and its manufacture
Inventor: SUZUKI TADAMI
IPC: H05B3/28
Filed: 1989-03-14
Abstract: PURPOSE:To improve the electric characteristics and the thermal shock resistance of an insulator by adding boron nitride and synthetic gold mica to high insulation glass individually or simultaneously. CONSTITUTION:A plane heater is constructed so as that in an insulator 1 consisting of sintered mixed powders of high insulation glass (borosilicate glass) and boron nitride or synthetic gold mica a heater 2 of Ni-Cr foil formed to desired shape is buried. Here, boron nitride or synthetic gold mica is scale- shaped, has a high thermal conductivity, is able to improve the thermal conductivity of the insulator, and has the buffer action for the thermal shock and prevents the generation of cracks in the insulator.
Patent JP-H05268753-A (JP)
Title: Ac generator for vehicle
IPC: H02K19/36
Filed: 1992-03-18
Abstract: PURPOSE:To facilitate wiring from the body side by burying a fan guide, to be secured to a straightener mounted on a rear bracket, together with a plurality of terminals and a connector section for taking out AC three-phase output and then molding them integrally of resin. CONSTITUTION:A fan guide 14 and a tubular cover 141 are molded integrally of resin. At that time, terminals u, v, w for taking out AC three-phase power and a connector section for external connection are buried therein and molded. According to the constitution, body side wiring can be connected easily to the connector section 142 through a window made through a rear bracket resulting in an AC generator for vehicle in which AC three-phase output terminals can be installed at low cost by simply changing the fan guide.
Patent JP-S57175831-A (JP)
Title: Heating appliance
Inventor: TOUNA KIYOJI
IPC: F24D3/00
Filed: 1981-04-22
Abstract: PURPOSE:To expedite rising of heating effect in a room to be heated, by introducing the warm air from an adjacent room, heating it by a heat exchanger to blow it off into the room to be heated, by providing an air suction port to the side of an adjacent room, in addition to an ordinary air suction port toward the inside of the room to be heated, in a heating appliance provided with a heat exchanger and a fan. CONSTITUTION:A heat exchanger 2 is arranged in the casing 1a of a fan convector 1, and in the casing 5 under the heat exchanger 2, a fan 7 which turns by a motor 6 is arranged. The air is sucked by the fan 7 from air suction ports 9 or 10 on the inside of a heated room or on the side of an adjacent room, passing through a heat exchanger 2, and the heated air is blown-off into a heated room 14 from a blow-off grille 8. Swingable air flow directing plates 9a and 10b are provided respectively, to each of said suction port 9 and 10 to be able to be opened and closed by a lever 10a, by the intermediary of a connecting plate 10c. A fan convector 1 is installed in a living room 14 upstairs, for example, and setting up a living room 15 downstairs of a room 14 as an adjacent room. When the adjacent room 15 is in high temperature, the air is introduced to a heated room from the adjacent room 15. When the temperature in an adjacent room becomes low, the air is circulated only in a heated room. In such a manner, the intended purpose can be achieved.
Patent JP-S59190292-A (JP)
Title: Method for controlling resistivity of semiconductor silicon single crystal
Inventor: WATANABE KIHACHIROU
IPC: H01L21/208
Filed: 1983-04-08
Abstract: PURPOSE:To incorporate an impurity in a donor or acceptor easily with a high accuracy and reduce the cost of a single crystal, by passing a gas containing the impurity through a pulling up furnace, and pulling up a semiconductor silicon single crystal by the Czochralski method. CONSTITUTION:An electric current is passed through a heating heater 2 in a pulling up furnace 1, and a crushed silicon 5 is melted in a quartz crucible 4 placed in a graphite crucible 3. On the other hand, a gas containing an impurity is fed from a feed port 6, and passed through a flowmeter 7 and a timer 8, and the quantity of the gas passed therethrough is accurately measured and regulated. A base gas is passed from a feed port 9 through a flowmeter 10 in a constant flow rate to dilute the gas containing the impurity and pass the gas through the pulling up furnace 1. A vapor of a phosphorus compound, e.g. PH3 or POCl3, is used as the gas containing the impurity to be used in pulling up the N type single crystal, and a vapor of a boron compound, e.g. B2H6, BCl3 or BBr3, is used as the gas containing the impurity to be used in pulling up the P type single crystal.
Patent JP-S58181562-A (JP)
Title: Deburring device
Inventor: IWAMOTO AKIFUMI
IPC: B24B21/00
Filed: 1982-04-13
Abstract: PURPOSE:To automatically carry out a deburring step with high efficiency, by providing lateral press rolls for pressing a steel in one side part of a transfer section for transferring a steel or the like which is sheared and by providing an endless polishing belt in the other side part thereof. CONSTITUTION:At one side part of a steel A to be treated, which is transferred by a transfer section 1 including feed rolls 10 and press rolls 11, lateral press rollers 2 for pressing one side face of the steel A are provided on a supporting member 20 which is supported resiliently movably in the lateral directions due to the provision of coil springs (b'), and a polishing belt 4 which is driven by a motor M is arranged at the other side part of the steel A. The cut-in depth of the belt 2 may be variously adjusted by adjusting the rotation of a handle 43. Thereby, a deburring step may be automatically and efficiently carried out and as well the maintenance and management of the deburring device are easy since the device is simple in its construction.
Patent JP-S61221913-A (JP)
Title: Flow rate control system
Inventor: TANITSU MASAMI
IPC: G05D7/06
Filed: 1985-03-28
Abstract: PURPOSE:To decrease the number of inputs and to simplify the circuit constituting of a flow rate control system by calculating the means value among the differential pressure detection value of plural lines and supplying this mean value to an arithmetic circuit for extraction of the square root of a controller to obtain the approximate mean flow rate for control of the valve opening amount. CONSTITUTION:The differential pressure detectors FE1-FEn are provided to lines L1-Ln respectively and the differential pressure signals are applied to differential pressure transmitters dpT1-dpTn from detectors FE1-FEn. These signals are converted into electric signals are applied to a mean value circuit AV. The mean value output given from the circuit AV is supplied to an arithmetic circuit EV for extraction of the square root of a controller Z11 consisting of a microcomputer. Thus a square root is obtained and compared with the target value through a comparator CP. The deviation obtained from the comparison is supplied to a control circuit PID, and the opening amount of a control valve V set at a main line L is controlled so as to set the deviation at zero. Thus the mean value of the differential pressure can be calculated in real time since this mean value is already obtained when the output current value of the differential pressure transmitter is supplied to the controller Z11 through a resistance.
Patent JP-H05263449-A (JP)
Title: Toilet stool device
IPC: E03D9/08
Filed: 1992-03-18
Abstract: PURPOSE:To efficiently warm electronic part items on a control board. CONSTITUTION:A control board 13 is nearly vertically arranged on a toilet stool device, and exothermic electronic part items 14a such as a diode, a triode AC switch, and a transistor among the electronic part items 14 on the control board 13 are arranged at the lowermost section of the control board 13. The heat generated by the exothermic electronic part items 14a warm the other upper electronic part items 14, and the occurrence of dew condensation is prevented.
Patent JP-S62219666-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAITO KOJI
IPC: H01L29/78
Filed: 1986-03-20
Abstract: PURPOSE:To form an electrode with high precision without damaging a thin insulating film by shaping the thin second insulating film to an opening section for a first insulating film, forming an electrode material and etching the first insulating film in an extent that the first insulating film is not made thinner than the second insulating film. CONSTITUTION:One part of a first insulating film 17a on a semiconductor substrate 20 is removed selectively to shape an opening section, and a thin second insulating film 21 is formed on the surface of the substrate 20 in the opening section. An electrode material 22 is shaped onto the first and second insulating films 17a, 21, and the first insulating film 17a is etched in an extent that the first insulating film 17a is not made thinner than the second insulating film 21. Impurity regions 23, 24 are formed to the semiconductor substrate 20, using the electrode material 22 left on the second insulating film 21 as a mask. SiO2 17a is deposited on the semiconductor substrate such as an silicon substrate 20, SiO2 17a is removed only in a gate region, and a silicon surface exposed is oxidized to shape the gate oxide film 21. Polysilicon 22 is deposited on the gate oxide film 21, and etched, and an impurity is introduced, employing the polysilicon 22 as a mask to form the source-drain regions 23, 24, thus preparing an MOS transistor.
Patent JP-S56159189-A (JP)
Title: Electronic controlling japanese typewriter
Inventor: HORI ARATA
IPC: B41J19/64
Filed: 1980-05-13
Abstract: PURPOSE: To conduct automatic controlling for arranging the ends of lines simply, positively and with reliability by mounting a display means which is communicated with a central processor unit and changed over by a specified comparative quantity base on a fraction less than one character.  
     CONSTITUTION: Suppose a condition that is at a selective location of automatic fraction expulsion and character feeding at intervals, which forms a fraction, is conducted when the printing of some line is partially progressed. Here, a central processor unit (CPU) 9 reads the positional coordinates of a platen by means of an encoder 3, obtains difference with the coordinate value of an end of a line memorized previously, divides by the amount of standard character feeding at intervals set by means of a switch 13, and memorizes the quotient to a randam access memory 10 once using difference among both a remaining numerical and the residue and the amount of standard feeding as amount to be expelled. The CPU9 compares value obtained by dividing the amount to be expelled by the number of remaining characters with amount within four times as large as the amount of the minimum feeding of the platen, judges the propriety of the arrangement of the end of the line by automatic character feeding adjustment at intervals, lights signal lamps 14, 14 and notifies a typist of the continuation of printing as it is. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6062917-A (JP)
Inventor: SAITOU MINORU
IPC: A01G1/00
Filed: 1984-03-29
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-2000256304-A (JP)
Title: Production of organic sulfur acid or its salt
Inventor: ISHII YASUTAKA
IPC: C07C303/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and directly produce the subject compound useful as a raw material for medicines, or the like, under relatively mild conditions by using a specific imide compound and sulfur oxide in combination. SOLUTION: (B) Sulfur oxide is reacted with (C) an organic medium in the presence of (A) an imide compound represented by the formula (R1 and R2 are each H, a halogen, an alkyl, or the like; R1 and R2 may mutually be bonded to form a double bond or an aromatic or a nonaromatic ring; X is O or hydroxyl; one or two N-substituted cyclic imide groups may further be bonded to the double bond or the aromatic or the nonaromatic ring formed by mutually bonding R1, R2 or R1 and R2) to form the corresponding organic sulfur acid or its salt. The component B preferably consists essentially of at least one kind selected from sulfur dioxide and sulfur trioxide and the component C is preferably one kind selected from a homocyclic or a heterocyclic compound having methylene group, a compound, or the like, having a methine carbon atom.
Patent JP-H07327961-A (JP)
Title: Open access magnetic resonance image pickup device
Inventor: BURUUSU SHII BURENEMAN
IPC: G01R33/3815
Filed: 1995-03-22
Abstract: PURPOSE: To provide an MRI magnetic device which forms a uniform magnetic flux field by a supercondcuting magnet. CONSTITUTION: An open access MRI magnet 10 is open on two sides and includes a ferromagnetic frame with two pillars as well as upper and lower side end part plates 22 and 24. Superconducting coil assemblies 18 and 20 are mounted on each end part plate and generate a magnetic flux field in a patient accommodating area 12 placed between these plates. Each supreconducting coil assembly includes an annular-shaped high vacuum vessel, insulator, and one or more temperature shields mounted in a high vacuum vessel. One or more coils made of a superconducting wire are placed in the vacuum vessel. A superconducting coil, a heat shield and a continuation switch are cooled using a cryocoler by conduction through a solid heat-transfer element, or by combination means of convection and conduction through a fluid cooling circuit.
Patent JP-H0576984-A (JP)
Title: Self-curing binder for mold and manufacture thereof
Inventor: SASAKI TATSURO
IPC: C08G8/00
Filed: 1992-03-18
Abstract: PURPOSE:To manufacture a self-curing binder for mold having the excellent strength at the initial time and the finish time and the good filling density showing the fluidity as a parameter of the molding workability of the blending sand and further the excellent workability at the time of molding and pouring molten metal because of a little of one nuclide compound as the low b.p. bringing about the order and served to the improvement of environment. CONSTITUTION:The phenol and formaldehyde are reacted at 1:18mol ratio by using alkali metal hydroxide as a reaction catalyst and after neutralization with acid when the content of polymer compound having three or more of the nuclides reaches to 40-60wt.%, the water solution of the alkali metal hydroxide is added to the resin obtd. by water-washing so as to become <=7wt.% the content of one nuclide compound as the water soluble compound and this system is made to PH12. Thus, the self-curing binder for organic ester curing type water soluble phenol resin mold in the range of 50wt.% non-volatile component is obtained.
Patent JP-S58179323-A (JP)
Title: Optical measuring device
Inventor: KATAYAMA KENSAKU
IPC: G01J5/48
Filed: 1982-04-14
Abstract: PURPOSE:To reduce the influence of an apparent sensitivity variation by an intensity distribution of incident light, and to improve the accuracy for measuring an absolute value of intensity of the incident light, by integrating an output of an image sensor by an integrator, and correcting the sensitivity of the output of the image sensor in accordance with this integral value, in an optical device for measuring a quality and a state of a temperature pattern, etc. CONSTITUTION:Incident light from a measuring object 1 is made incident to an image sensor 3, an output of at least one scanning portion of the image sensor is amplified through an amplifier 4, it is integrated by opening a switch of an integrator 5 only during this time, and its final output is sample-held in a sample holding circuit 6. An output of this sample holding circuit 6 is supplied to a function generator 71 of a correcting circuit 7, and the function generator 71 supplies an AGC signal for obtaining prescribed sensitivity, to an AGC circuit 72. Subsequently, in the following scanning of the image sensor 3, an output of each element of the image sensor 3 is supplied to the AGC circuit 72 of the correcting circuit 7 through the amplifier 4, and the automatic gain control is executed by the AGC signal of the function generator 71, and a signal corrected so as to become prescribed sensitivity is fetched from an output terminal 8. In this way, the sensitivity of an input signal is corrected in accordance with an integral output by at least one scanning, therefore, an output of correct sensitivity is obtained.
Patent JP-2000258628-A (JP)
Title: Optical member
Inventor: SATAKE MASAYUKI
IPC: G02B5/30
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain excellent non-tacky adhesive layer ends without the adhesion and contamination by infiltration between the layers of a laminate by consisting an optical base material of the laminate having a tacky adhesive layer and adhering and holding non-tacky adhesive powder of a specific value or below in the maximum grain size at the end sides of the tacky adhesive layer the laminate described above. SOLUTION: The optical member consists of the laminate having at least the optical base material 1 and the tacky adhesive layer 2 and the non-tacky adhesive powder 4 having the maximum grain size of <=300 μm is adhered and held to the end sides of the tacky adhesive layer 2 of such laminate. If the grain size exceeds 300 μm, the non-tacky adhesive powder 4 tends to be dislodged at the time of handling of the optical member. If the dislodged particles are adhered to the front and rear surfaces of the optical member, the particles are liable to be the cause for optical abnormality as the defect on display. The non-tacky adhesive powder 4 preferably has the maximum grain size of <=90% of the thickness of the tacky adhesive layer 2.  One or >=2 kinds of inorganic powder of compounds, calcium carbonate, etc., and organic powder, such as rosin, forming the particulates for compounding of, for example, a transparent protective layer are used as the non-tacky adhesive powder 4.
Patent JP-H04298050-A (JP)
Title: Heterostructure device having strained carrier supply layer
Inventor: MISHIMA TOMOYOSHI
IPC: H01L29/778
Filed: 1991-03-27
Abstract: PURPOSE:To enhance sheet carrier concentration and dielectric strength with larger forbidden widths obtained and conductor incontinuity and valence continuity to a channel layer increased by using a material with a lattice constant smaller than that of a buffer layer as a barrier layer or a carrier supply layer. CONSTITUTION:An undoped In0.5Al0.5As buffer layer is grown by 500nm, and an undoped compression strain In0.7Ga0.8As channel layer 3 by 13nm on a semiinsulating Fe-doped InP substrate 1. Further, an undoped tensile strain In0.3Al0.7As spacer 4 is grown by 2nm, and an Si-doped tensile strain In0.3Al0.7As carrier supply layer 5 by 10nm. An undoped tensile strain In0.3Al0.7As barrier layer 6 is grown by 15nm, and an Si-doped In0.5Ga0.5As contact layer 7 by 20nm in succession.