baber/WOPTO huggingface dataset:
Patent JP-H11318949-A (JP)
Title: Odontotherapy device
Inventor: NAKAMURA SHIGERU
IPC: A61C17/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To sterilize and decompose bacteria growing in the air or dust near the oral cavity of a patient under treatment and eliminate the danger of cross infection by providing a bactericidal atomized water releasing body for releasing bactericidal water near the oral cavity of the patient in a dental chair unit. SOLUTION: When an opening and closing solenoid valve 31 is opened by the operation of a control panel 13, bactericidal water 23 generated in a chair unit is introduced in an introducing direction 22, and pooled. On the other hand, compressed air 24 is generated by turning ON a power switch 16A (lighting an indicator lamp 16c) and rotating a compressor by a motor, and its pressure is kept in a prescribed value by an adjusting switch 16b. The bactericidal water 23 and compressed air 24 are supplied through a flexible duct 9 to a mixing nozzle 25 provided on the tip thereon to generate bactericidal atomized water 26. It is released as a releasing atomized water 17 through an atomized water releasing body 10, whereby the air or dust near the oral cavity of a patient under treatment is sterilized.
Patent JP-S6119608-A (JP)
Title: Production of polymer of sulfonated norbornene derivative
Inventor: SHINOHARA HIRONOBU
IPC: C09K23/52
Filed: 1984-07-06
Abstract: PURPOSE:To produce the titled polymer having excellent dispersibility and improved hue, by sulfonating a specified norbornene derivative and polymerizing the sulfonated derivative in the presence of an acidic compound catalyst. CONSTITUTION:1mol of a 9-12C norbornene derivative having two double bonds in the molecule and represented by formula I or II (wherein R1-2 are each H or a 1-4C alkyl, R3-4 and R6-9 are each H or a 1-3C alkyl, R5 is a 1-3C alkylene and theta is 0 or 1), except for dicyclopentane and dicyclopentadiene derivatives, is reacted with 0.1-2.0mol of a sulfonating agent (e.g., NaHSO3) at 50- 200 deg.C and a pH of 2-9 in a solvent (e.g., methyl alcohol/water mixture) to sulfonate the double bonds in the norbornene ring. The obtained sulfonated derivative is polymerized at -20-300 deg.C for several - several tens of hr in the presence of an acidic compound catalyst (e.g., sulfuric acid) to obtain a polymer of a weight-average MW>=500.
Patent JP-H0436051-A (JP)
Title: Device for supplying fuel for starting engine
Inventor: MATSUZAKI KAZUO
IPC: F02M1/14
Filed: 1990-05-29
Abstract: PURPOSE:To easily start an engine by causing the opposite action of a fuel regulating valve and a negative pressure regulating valve to open or close a fuel transfer passage and an atmosphere inlet opening respectively as a temperature sensing spring expands and contracts. CONSTITUTION:When engine intake negative pressure is generated at very low temperatures, a temperature sensing spring 21 is so deformed by the negative pressure that a fuel regulating valve 19 widely opens a fuel transfer passage 23 while a negative pressure regulating valve 20 narrows or blocks an atmosphere inlet opening 25; therefore, a large quantity of fuel is supplied. The load of the temperature sensing spring 21 is changed with a temperature rise and the fuel transfer passage 23 is blocked and also the atmosphere inlet opening 25 is widely opened and this state is maintained by the drop of negative pressure within a negative pressure chamber 18.
Patent JP-S5663265-A (JP)
Title: Threshold level measuring device
Inventor: MATSUMOTO KATSUMI
IPC: G01R19/165
Filed: 1979-10-30
Abstract: PURPOSE: To realize a simple measurement of the threshold levels of several logic elements in a memory, by storing temporarily the output of the memory element and then comparing the output with that of another memory element.  
     CONSTITUTION: The output reference voltage of the reference voltage generating circuit 1 is supplied to the memory 2, and then the reference voltage is varied gradually. Then the output of the memory 2 is stored in the circuit 5 at the moment when the latch signal L supplied from the reading control circuit 4 is supplied to the temporary memory circuit 5. The information is read in accordance with the new reference voltage at the moment when the reading signal R is supplied to the memory 2. In this instant, the comparator 6 compares the output signal of the memory 2 with that of the circuit 5, and the output signal is produced when no coincidence is obtained between the both signals, and then applied to the display unit 3 for display. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5764515-A (JP)
Title: Continuous molding of glass fiber reinforced laminated plate having uneven pattern on surface
Inventor: SATOU TAKASHI
IPC: B29C57/00
Filed: 1980-10-07
Abstract: PURPOSE: To make a mass production of the captioned laminated plates aving sharp uneven pattern on an industrial scale by a method wherein a film having uneven pattern is interposed between a substrate surface and a mold releasing film, hardened continuously and then the patterned film is removed.  
     CONSTITUTION: Unsaturated polyester resin 4 is supplied from a mixer 5 on the film 2 having uneven pattern placed on a mold releasing film 1a. Glass roving 9 is cut with a cutter and scattered in strands 10 on the resin 11. When resin- impregnating glass fibers pass through a squeeze roller 12, the mold releasing film 16 is supplied on the upper surface. A molded body 13 which is coated with the mold releasing film on both sides moves between the surface of a die 15 and a fabric 16, hardens and then finishes complete hardening in a hardening furnace 18. The outer layer film and the film having uneven pattern are collected respectively by mold releasing film collecting rollers 20a, 20b and by a collecting roller 21. A glass fiber reinforced polyester laminated plate 23 having uneven pattern is cut by a cutter at a desired dimension to obtain a product 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04367385-A (JP)
Title: Laser beam machine
Inventor: SHINONAGA HIDEYUKI
IPC: B23K26/00
Filed: 1991-06-12
Abstract: PURPOSE:To detect not only a position but also an abnormal state by a simple constitution. CONSTITUTION:By a contact type sensor 6, a distance between the working surface 3a of an object 3 to be worked and a working head 1 is detected as a voltage value. A control circuit 7 adjusts the distance between the working head 1 and the object 3 to be worked so as to become a correct working position, based on the detected voltage from the sensor 6. Also, the control circuit 7 drives its variation quantity and variation rate, based on the detected voltage from the sensor 6, discriminates between a variation caused by waviness, etc., of the working surface 3a of the object 3 to be worked, and a variation caused by a fact foreign matter, etc., are jammed, and decides whether it is in an abnormal state or not.
Patent JP-H08329323-A (JP)
Title: Automatic vending machine
Inventor: EBARA ATSUSHI
IPC: G07F9/00
Filed: 1995-06-06
Abstract: PURPOSE: To enable discount sale which is managed without the trouble to monitor the state of discount sale at all times. CONSTITUTION: Object articles of discount sale, deduction amounts, and a discount total sales amount are set through an input device 12. When a selection switch 10 for selecting an object article of discount sale is pressed, a discount acknowledgement signal is outputted on condition that the difference between the discount total upper limit amount and the discount total amount in a specific period is larger than the discount amount of the object articles of discount sale. When the discount acknowledgement signal is outputted, the amount obtained by subtracting the discount amount from the normal sales price of the object article of discount sale is regarded as an article sales price and the article is sold. In other cases, article are sold at normal sales prices. The discount sale may be limited with the number of times of discount sale instead of the discount total amount.
Patent JP-H0432233-A (JP)
Title: Semiconductor device
Inventor: HAMANO HIROYUKI
IPC: H01L21/768
Filed: 1990-05-29
Abstract: PURPOSE:To prevent malfunction and achieve a multilayer wire easily by constituting a low-output impedance digital wiring etc. which poorly affects a wiring which requires a sufficient current supply and an analog wiring on a separate layer from other wirings and further by separating a wiring layer in mesh shape such as a power supply and a ground from other wrings. CONSTITUTION:A signal wire 12, a power supply connection wire 13, a ground connection wire 14, and a low-output impedance digital wire 1 on a separate layer which is separated by an insulation film E16 are laminated in mesh shape etc., a power supply wiring 2 is laminated on a separate layer which is separated by an insulation film A4 is mesh shape etc., a ground wire 3 is laminated on a separate layer which is separated by an insulation film B5 in mesh shape etc, and for example a contact hole is formed at the insulation film A4 and the insulation film E16 when supply of power is needed, thus enabling the power supply wiring 1 and the power supply connection wiring 13 to be connected.
Patent JP-H10336792-A (JP)
Title: Ultrasonic vibrator transducer and method for the same
Inventor: SATO SHOHEI
IPC: H04R31/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make a connection of leads in particular easy in order to make production of a laminated ultrasonic vibrator transducer easy. SOLUTION: In addition to an even number of piezoelectric bodies, a stacked matter 104 is composed by adding a back layer 40 as a dummy body or a back side acoustic adjust layer. Each polarity of surface electrodes of intermediate electrode, which is installed on the upper surface, back surface or between each material, is made different alternately and a pair of signal line can be made connected to the upper or back surface. As the dummy body, an adjustable layer can be used other than the back layer.
Patent JP-S5565443-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE AKIRA
IPC: H01L21/60
Filed: 1978-11-10
Abstract: PURPOSE: To avoid oxidization of a stem and others, by locally heating each connection by means of bundled heating lines, when various electrodes of semiconductor elements are connected to the corresponding connecting parts directly or by means of fine metal wires.  
     CONSTITUTION: The sides and the bottom of heater block 2, which contain heater 3 and in which nitrogen outlets 4 and 5 are provided, are surrounded by heat insulating plate 6, and thereby heating device 1 is constructed. Semiconductor element 13 is mounted on die bonding unit 11 in a depression on the surface of this heating device 1. In its neighborhood, stem 7, which is provided with wire bonding unit 12, is placed. This is irradiated by infrared rays from infrared ray heating device 8, which is provided with an infrared ray lamp on the focus of reflector mirror 10. At this time, the stem is heated to 100W150°C by device 1, and die bonding unit 11 and wire bonding unit 12 only are locally connected at 320W400°C. By this, since parts other than these are at low temperature, it is not necessary to use metal plating here. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5932334-A (JP)
Title: Rotary electric machine
Inventor: OOKUBO SHIGERU
IPC: H02K5/18
Filed: 1982-08-11
Abstract: PURPOSE:To attempt to improve the cooling efficiency of a frame body by increasing its surface area through such an arrangement wherein one pitch between protruded stripes to be provided on a stator frame body is made wider than that of other stripes and a seat for mounting a terminal box is installed between windened protruded stripes. CONSTITUTION:A plate is bended and formed into waveforms and it is composed to become cylindrical condition so that those waveforms are arranged in radial condition and protruded stripes are formed in the direction of axis and air ventilation routes for cooling are formed by those protruded stripes and by these, a stator frame is composed. On this stator frame, a notched portion 25 is formed at its part and one pitch between protruded stripes is made wider than other pitches and a seat 5a for mounting a main terminal box is installed to the notch 25 and further a seat 7a for mounting an auxiliary terminal box 6 is installed to the widened pitch. Unlike a conventional frame body wherein seats for mounting are integrally provided by contraction forming, protruded stripes can be formed throughout the entire surface of a frame body, therefore the cooling surface area of the frame body can be increased.
Patent JP-H11331073-A (JP)
Title: Optical transmission equipment provided with light spectrum control function
Inventor: NODA ARIHIDE
IPC: H04B10/564
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress induction Brillouin scattering by performing control to fix light spectrum beam width even in various conditions by modulating the frequency of continuous light at a frequency modulating part so that an out-of- band light output level can be higher than a predetermined value. SOLUTION: The continuous light outputted from a semiconductor laser 101 is outputted while performing external intensity modulation due to an external light modulator 102 based on a digital signal to be transmitted. In this case, the driving current of the semiconductor laser 101 is finely modulated by the output of an oscillator 106 and the frequency is modulated so that the influence of induction Brillouin scattering can be suppressed while expanding the light spectrum beam width. Namely, one part of signal light is extracted by an optical brancher 108 and the level of light spectrum beam width is monitored from this branched signal light. Corresponding to that value, the frequency modulation degree of the semiconductor laser 101 is controlled so that the light spectrum beam width can be stabilized.
Patent JP-S5664606-A (JP)
Title: Method and apparatus for detecting position of neutron senser assembly
Inventor: MASUDA MASATAKA
IPC: G01B15/00
Filed: 1979-10-31
Abstract: PURPOSE: To detect the position of the fixed type neutron sensors quickly and accurately by using the output signal of the movable neutron sensors during the scanning as a correlation coefficient.  
     CONSTITUTION: The position fixed type neutron sensors 2 1 W2 4  and the movable type calibration neutron sensor 3 are connected to a correlation coefficient operating device 12 via current amplifiers 8 and 9, and band-pass filters 10 and 11. A sensor position sensing device 14 is connected to the correlation coefficient operating device 12 via a maximum correlation coefficient sensing device 13. When the movable type calibration neutron sensor 3 is scanned by a sensor driving device 15, the output signals from the sensors 2 1 W2 4  and 3 in a specified frequency band is supplied to the correlation coefficient operating device 12. When the maximum value of the output therefrom is sensed by the maximum correlation coefficient sensing device 13, the position fixed type neutron sensors 2 1 W2 4  and the movable type neutron sensor 3 are in the most closed-in condition. The position signal from a position signal generator 16 for the movable type calibration sensor is indicated on the sensor position sensing device 14, thereby the most closed-in condition can be judged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H088783-A (JP)
Title: Radio communication equipment and method therefor
Inventor: KAGAYA NAOTO
IPC: H04B1/713
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a radio communication equipment and method therefor in which the communication efficiency of radio communication is improved. CONSTITUTION:When the transmission data from a data terminal 111 is transmitted to another terminal, the main control part 101 of a radio communication equipment 101 selects the frequency of a frequency hopping to be transmitted in a frequency selection part 105, control data including the frequency is prepared in a control data preparation part 106 and the data is transmitted from a radio communication part 107. A reception side stands by the frequency included in the control data and receives transmitted data.
Patent JP-H0435076-A (JP)
Title: Magnetoresistance element and manufacture thereof
Inventor: ISHIYAMA SATOOKA
IPC: G11B5/39
Filed: 1990-05-31
Abstract: PURPOSE:To make the title element excellent in moisture resistance and to prevent cracks and to thermal impact by heating a substrate with a ferromagnetic thin film and by overspreading the substrate with a first passivation film of silicon oxide and further with a second passivation film made of synthetic resin. CONSTITUTION:A substrate 11 of glass or a ceramic such as alumina is overspread with a ferromagnetic thin film 12 made of Ni-Fe alloy or Co-Fe alloy. Here, the substrate 11 with the ferromagnetic thin film 12 is heated for 30-12min to desorb water molecules adsorbed by the surface of the ferromagnetic thin film 12. The next step is to overspread the ferromagnetic thin film 12 with a first passivation film 15 made of silicon oxide, which protects the ferromagnetic thin film. The further step is to overspread the first passivation layer 15 with a second passivation film 16 made of a synthetic resin such as polyimide resin such, epoxy resin, or polyamide resin. This design allows coating of microcracks and pin holes developed in the first protection film 15.
Patent JP-S6031078-A (JP)
Title: Detection of matter in opening part of building
Inventor: ARAKI TSUNEHIKO
IPC: G01S17/02
Filed: 1983-07-31
Abstract: PURPOSE:To attain to detect only the approach of the human body to an opening part from the outdoor, by imparting direction detecting function to an invasion watching sensor. CONSTITUTION:A light source 11 such as a luminous diode emits light or infrared rays while light receiving elements 12, 13 such as photodiodes detect reflected light from the human body and the lens 14 among condensing lenses 14-16 condenses the light emitted from the light source 11 in a state divided into two directions. When the human body approaches from the outdoors, it at first enters a detection area 3 to allow output to appear in the element 12 and time difference is generated until output appears in the element 13 and, only in this period, output appears in an AND circuit 20 to operate an alarm apparatus 22. On the other hand, when a part of the human body is allowed to project from the interior of a house, output appears only in the element 13 but output certainly appears in the element 13 at a time when output appears in the element 12 and the output of the circuit 20 comes to zero to prevent the operation of the apparatus 22.
Patent JP-S5930564-A (JP)
Title: Image forming device
Inventor: ISHII MASAAKI
IPC: G03G15/08
Filed: 1982-08-13
Abstract: PURPOSE:To simplify processing without neglecting the process for recovering a waste toner, by moving the waste toner storage device of the body of a device from the home position in said body to the position except the home position cooperatively with the opening motion of the opening/closing door of the body. CONSTITUTION:A waste toner storage device 13 turns and advances in a direction B up to the home position defined by a stopper 18 on the bottom of a body while the side end of a case 20 is oscillated around a shaft 15 by the effect of a spring 16 is contact with a corrugated member 21 as an opening door 12 is opened. The pile of the waste toner piled up in a bottle 19 is collapsed by the oscillation thereof and is thus leveled off, whereby the overflow of the toner can be prevented. On the other hand, the door 12 remains without closed unless the device 13 is pushed in manually as shown by a chain line and therefore the neglection of the process for recovering the waste toner is obviated. The recovery of the waste toner is accomplished easily by opening the door 12 further largely and pulling the bottle 19 in the side face (a) direction of the case 20.
Patent JP-H11332567-A (JP)
Title: Judgment of atopic predisposition
Inventor: IZUHARA KENJI
IPC: C12N15/09
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for correctly judging risk of atopic allergosis from a specific gene sequence of an individual by using the technique of genetic engineering. SOLUTION: This method comprises the judgment of atopic predisposition wherein an individual having the α-chain of interleukin 4 receptor having isoleucine at 50th. site from its N-terminal is judged to be at risk of atopic allergosis by e.g. a process for amplifying, through PCR technique, the nucleic acid partial base sequence or a fragment having the whole length of the gene encoding the α-chain of interleukin 4 receptor.
Patent JP-H0433647-A (JP)
Title: Artificial tooth root
Inventor: SAITO SHIGERU
IPC: A61B5/00
Filed: 1990-05-30
Abstract: PURPOSE:To allow the recognition of the trend of a disease regardless of the will of the person himself so that the correct guidance and treatment of health management can be made by providing a sensor and a signal transmitter which transmits the physicochemical quantity of blood, etc., sensed by this sensor as an electric signal. CONSTITUTION:The sensor 2 is provided in the artificial tooth root body 1 to be implanted into the jaw bone in such a manner that the contact thereof with the biofluid, etc., can be made. Then, the blood, lymph and, depending upon the positions of the sensor, the biofluid, etc., of the gingiva, etc., eventually come into contact with the sensor 2. The sensor 2 transmits the physicochemical quantity of the biofluid, etc., according to the kind of the sensor, i.e. the element to decide the degree of diabetes, the element capable of reporting a malignant tumor, hepatocirrhosis, or leukemia, etc., as an electric signal, by the above- mentioned contact, from the signal transmitter 3 mounted to the artificial tooth root body 1. If, therefore, a signal receiver 12 capable of receiving the transmission radio waves from the above-mentioned signal transmitter 3 is provided at a desired point, the generation of the abnormality in the living body, etc., is monitored at all times at this point.
Patent JP-S5665245-A (JP)
Title: Decode control circuit
Inventor: YOSHIMURA TADAYOSHI
IPC: H03M7/00
Filed: 1979-10-31
Abstract: PURPOSE: To make it possible to simplify the decode circuit of an output of the counter, by controlling the initial state of the counter of (n) bits.  
     CONSTITUTION: The decode control circuit is constituted of a 4 bit counter C1 and a decoder D1 in order to generate the timing. In this case, when a fundamental clock signal is input to the counter C1, the state of the counter C1 is decoded and various timing signals are generated by its decode signal, the initial state of the counter C1 is set and controlled in accordance with the decode signal so that the necessary decode signal can be output by the minimum number of decoders. In this way, in case when outputs to be taken out as decode signals are a few, the number of IC for decoding can be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0435450-A (JP)
Title: Facsimile equipment
Inventor: KISHINO YASUKAZU
IPC: H04N1/00
Filed: 1990-05-30
Abstract: PURPOSE:To correspond to an annoying call such as a direct mail by providing caller decision means adding information on the telephone number of the caller to picture information which is received from a communication line and printed in a printer part. CONSTITUTION:The caller decision means 5 and 10 add information on the telephone number of the caller to picture information printed in the printer part 8. Since the telephone number of the caller is added to a hard copy printed in the printer part 8 with picture information, a caller leans the telephone number of the caller by visually recognizing the hard copy. Since the telephone number of the annoying call such as the direct mail is discriminated, the denial of communication from the telephone number can be requested to a central telephone exchange. Thus, it is prevented that unnecessary picture information is received.n a printing paper is wasted or consumed and the reception of necessary picture information is failed in user's absence.