baber/WOPTO huggingface dataset:
Patent JP-H027921-A (JP)
Title: Upright type vacuum cleaner and its dust collecting bag
Inventor: NISHIMURA HIROSHI
IPC: A47L9/14
Filed: 1988-06-28
Abstract: PURPOSE:To enable a base core to be easily fitted on an air suction port even in case that the air suction port is concealed and is hardly seen when a dust collecting bag is fitted on a dust collecting chamber by making the inner diameter of the air suction slot section of the base core of the dust collecting bag larger than the outer diameter of the air suction port. CONSTITUTION:A cleaner main-body 1, provided with a built-in motor 2 with a fan at the lower end section and provided with a dust collecting chamber 4 formed at the upper section, and a floor nozzle 11, fitted rotatably at the lower end section of the main body 1, are arranged. A cylindrical air suction port 16 set at the rear end interior of the dust collecting chamber 4 is provided with an air suction slot section for forming the inner diameter larger than the outer diameter of the air suction port 16 at a base core 17, and a packing for forming the inner diameter slightly smaller than the outer diameter of the air suction port 16 and fitted on the air suction slot section, and a dust collecting bag 15 formed with an overhang section 22 set continuously and bendably at the upper end of the base core 27 is composed atttachably and removably. Besides, on the internal surface of a cover 7 for covering the dust collecting chamber 4 from the front side, a keep section 23 is set, and the tip of the overhang section 22 is maintained.
Patent JP-H06134991-A (JP)
Title: Ink-jet printing head
Inventor: KIYASHII JIEI BAAKU
IPC: B41J2/05
Filed: 1993-06-30
Abstract: PURPOSE: To improve toughness, heat efficiency and formation of dropping of a heater by providing a pit layer which protects an overglaze passivation layer, a PSG step region, portions of a Ta layer and a dielectric isolation layer and junctions and regions susceptible to the cavitational pressure to a design for a heater element. CONSTITUTION: A heating element is formed on an underglaze layer 6 of a base 4. A PSG is formed on a resistor 8 on the layer 6 and electrode biases 17 and 19 of address-designated and common return electrodes 16 and 18 and a PSG step region 10 are formed. In addition, to electrically insulate the resistor from an ink, a dielectric insulation layer 12 is formed on the resistor 8. In addition, to protect the insulation layer 12 from heating and cavitation pressure, a Ta layer 14 is deposited by sputtering on the insulation layer 12. In addition, as an overglaze passivation layer 20, adjacently deposited CVD silicon dioxide and Si3 N4 composite layers are deposited on the whole base and after the layer 14 is exposed, a pit layer 22 is formed on the whole base to define a pit 24.
Patent JP-S5588680-A (JP)
Title: Preparation of marine fish-paste product
Inventor: HANAOKA YUTAKA
IPC: A23L17/00
Filed: 1978-12-27
Abstract: PURPOSE: To prepare a marine fish-paste product having improved elasticity and shape retention, and a very short gelation, free from eluting a water-soluble tasting component, by gelatinizing the product in an oil.  
     CONSTITUTION: Suitable seasonings are added to ground fish meat and ground. The material thus obtained is immersed in an edible oil, e.g. refined or palm oil, and gelatinized at about 30W45°C for 10W20min. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5491102-A (JP)
Title: Voice reproducing device
Inventor: OOTSUKA HIROICHI
IPC: H04B1/66
Filed: 1977-12-28
Abstract: PURPOSE: To obtain a small-size and light-weight reproducing device which can reproduce voice without breaks, by using two buffer memories in a voice accumultation memory using CCD.  
     CONSTITUTION: One sector of voice information is read out from voice accumulation memory 1, which is constituted by CCD, at every 125 μs, and switch circuit 2 is switched alternately at every 125 μs to transfer and accumulate read-out voice information in buffer memories 3 and 4 alternately. Switch circuits 5.1 to 5.128 are connected to one of buffer memories 3 and 4, where information is not transferred and accumulated, synchronously with the operation above and are so controlled that they may read out accumulated contents of the buffer memory. These read-out signals are arranged in serial according to the control of voice control memory 8 by AND circuit 6 and OR circuit 9 and are supplied to the output terminal, thereby reproducing voice without breaks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5684178-A (JP)
Title: Arc welding equipment
Inventor: UKAI JIYUN
IPC: B23K9/06
Filed: 1979-12-10
Abstract: PURPOSE: To achieve the stabilization of a crater part by setting the 1st welding conditions during welding at the constant welding current conditions in which no pulses are included and the 2nd welding conditions at the end of welding at the welding current conditions in which the combined pulses of a pulse current supply source and a constant speed wire feed speed are included.  
     CONSTITUTION: The output end of a current supply source 1 is connected in parallel with a pulse current supply source 2 through contacts 12, 13, and current is supplied from the connection point of the contacts 12, 13 to an electrode wire 4 through a power feed tip 6. On ther other hand, the electrode wire 4 is fed to the direction of base metals 5 by the driving roller 8 mounted to the shaft of a motor 7 which is driven by a wire feed circuit 3, thereby connecting the arc 9. Here, during regular welding, the contacts 12, 14 are closed and welding is performed by the combination of the speeds set by the current supply source 1 and a wire speed regulator 10. The contacts 12, 14 are opened and the contacts 13, 15 are closed by the crater signal on the verge of the welding end and small current pulse welding is performed by the combination of the speeds set by the pulse current supply source 2 and a wire speed regulator 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6138317-A (JP)
Title: Gasified kerosine burner
Inventor: OKAMOTO YOSHIO
IPC: F23D11/24
Filed: 1984-07-30
Abstract: PURPOSE:To permit to obtain a wider range of controllable combustion volume and maintain a stabilized blue flame burning under the said combustion range by a method wherein a preventive plate for back fire is provided between air holes in the path of gas flow and in a vaporizing cylinder gas mixture of non-inflammable range is supplied. CONSTITUTION:Underneath of the vaporizing cylinder 14 a ring shaped collar is mounted so as to arrange at a suitable position between air holes 20 and 22 in the combustion cylinder 12, thereby the gasified kerosene is streamlined to flow along an inner wall of the combustion cylinder 12, which promote to mix with air supplied from the air hole 22 and the ring shaped collar 24 prevents a circulating eddy generated in down-stream from shifting to up-stream. In the vaporizing cylinder 14 the mixture of non-inflammable range, limiting to the ratio of the air volume, to which air is supplied from the air hole 20 so as to burn partially employing a slight volume. With this burning heat kerosene particles is complately gasified, and burning flame is retained by suppling a large amount of air from the air hole 22, thereby the stabilized blue flame combustion may be maintained in spite of the combustion amount control over the wider range.
Patent JP-H06348671-A (JP)
Title: Program transfer system
Inventor: TOKISAKI SATORU
IPC: G06F15/177
Filed: 1993-06-04
Abstract: PURPOSE:To prevent loads from being concentrated on a specific CPU over a long period of time by parallelly transferring programs to the respective CPUs at the time of starting a system in a multiprocessor system. CONSTITUTION:The respective CPUs 1-1-1-3 set local memory addresses, RAM addresses and transfer byte numbers to corresponding control registers 5-i at the time of starting the system. A mediation circuit 6 decides the CPU to be the transfer destination of the program at each data transfer cycle so as to let the programs equally transferred to the respective CPUs for which transfer is requested. A transfer circuit 7 performs one data transfer operation based on the contents of the control register 5-i corresponding to the CPU 1-i which is defined as the transfer destination by the mediation circuit 6 and transfers the program from a RAM 8 to a local memory 2-i. Also, the transfer circuit 7 updates the contents of the control register 5-i corresponding to the CPU 1-i of the transfer destination.
Patent JP-S6222713-A (JP)
Title: Mucosa adherent preparation
Inventor: TAKASUGI MASUMITSU
IPC: A61K9/70
Filed: 1985-07-22
Abstract: PURPOSE:The titled preparation having improved adhesivity to the mucosa, consisting of a slightly water-soluble nonadherent layer and an adherent layer obtained by adding a drug to an adherent component containing a high polymer compound of a polyacrylic acid and a specific polyethylene glycol in a specific ratio. CONSTITUTION:A mucosa adherent preparation having improved adhesivity to the mucosa, capable of adhering for a long period, of releasing successively a drug, consisting of (a) a nonadherent, slightly water-soluble layer obtained by making a cellulose ether with an organic acid into slightly soluble and (b) an adherent layer obtained by adding one or more drugs selected from drugs absorbable in the mucosa and external preparations to an adherent composition comprising 97-30wt% high polymer compound of a polyacrylic acid or its salt and 3-70wt% polyethylene glycol having 1,500-4,800,000 number-average molecular weight.
Patent JP-S5863665-A (JP)
Title: Open/close equipment for winding of curtain
Inventor: UCHIDA MASUYUKI
IPC: B65H75/48
Filed: 1981-10-09
Abstract: PURPOSE:To always keep a curtain tight, by providing a differential unit in which the angular velocity of an input shaft is proportional to the sum of angular velocity of two differential output shafts and by using the differential unit as a motive power transmission mechanism. CONSTITUTION:An open/close equipment has a differential unit D which comprises one input shaft Z and two differential output shafts X, Y and in which the angular velocity of the input shaft is proportional to the sum of angular velocity of the output shafts. The differential unit D is used as a motive power transmission mechanism. The differential output shaft X is connected to a curtain winding roll shaft 1. The other differential output shaft Y is connected to a wire winding drum 2. The curtain winding roll shaft 1 is provided with a brake 1a which produces braking torque only when the shaft is rotated in a direction to unwind a curtain. The wire winding drum 2 is provided with a brake 2a which produces braking torque only when the drum 2 is rotated in a direction to unwind a wire.
Patent JP-H107732-A (JP)
Title: Unsaturated olefin copolymer and its production
Inventor: KAWASAKI MASAAKI
IPC: C08F8/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an unsaturated olefin copolymer which has high chemical reactivity, easiness of grafting and excellent adhesiveness, coatability, printability, etc., by subjecting an α-olefin, a specified cycloolefin and a specified linear polyenic norbornene compound to random copolymerization. SOLUTION: This copolymer is a random copolymer comprising a 2-20 C α-olefin, at least one cycloolefin represented by formula I (wherein (n) is 0 or 1; (m) is 0 or a positive integer; (a) is 0 or 1; and R1 to R18 , R<a> , and R<b> are each H, a hydrocarbon group or the like) or formula II (wherein (p) and (q) are each 0 or an integer of 1 or greater; (m) and (n) are each 0, 1 or 2; and R<1> to R<19> are each H, a hydrocarbon group or the like); and at least one linear polyenic norbornene compound represented by formula III (wherein (n) is an integer of 1-5; and R1 to R3 are each H or a 1-5 C alkyl).
Patent JP-S5948680-A (JP)
Title: Apparatus for displaying battery life of full-electronic timepiece
Inventor: ISHINO TOSHIKI
IPC: G04C10/04
Filed: 1982-09-14
Abstract: PURPOSE:To display battery life easy to look without providing a new display element, by displaying the desired alphabet by using a time display segment. CONSTITUTION:The display signal from memory is selected corresponding to a battery life detecting signal to perform display due to an added rectangular segment 12 and to display CHNGE comprising at least five characters among the alphabet CHANGE by six segments for displaying hr, min and sec and a display element is used with hr display to display battery life in an easily viewable manner.
Patent JP-H0449535-A (JP)
Title: Optical reader
Inventor: TOGASHI MITSUHIRO
IPC: G11B11/10
Filed: 1990-06-19
Abstract: PURPOSE:To read data with high density by detecting one minute spot return light of a recording medium by interference of two beams of light. CONSTITUTION:A laser beam emitted from a semiconductor laser 1 is turned into a parallel light beam by a collimator lens 2 and split by a Wollaston prism 3 into normal light and abnormal light. These normal light and abnormal light are outputted from the prism 3 to be as two beams of light at a slight angle with each other, and are converged by an objective lens 6 to form two spots in a form of overlapping each other on a recording surface of a disk 7. However, since the normal light and the abnormal light have their polarization planes which are orthogonal to each other, no interference takes place as they are. Only light components of 45 degrees to the polarization planes of the two beams of light respectively are transmitted by a polarizer 5, and by transmitting the two beams of light through the polarizer 5, they are turned into beams having a phase difference of 180 degrees to each other. Only a converged beam of light corresponding to one minute spot is received by the pin photodiode 10 by using a slit 9a, and a converged beam corresponding to the other minute spot is intercepted by a slit plate 9.
Patent JP-H0910750-A (JP)
Title: Glass bottle classifying apparatus
Inventor: NISHIDA TSUNEO
IPC: B07C5/342
Filed: 1995-06-27
Abstract: PURPOSE: To simply and certainly classify glass bottles by taking out glass bottles having a fixed size or more among recovered various glass bottles to wash them and classifying the washed bottles corresponding to the colors of them to grind them and automatically sorting the ground materials into a glass raw material, metal and foreign matter. CONSTITUTION: The glass bottles 12 charged in a hopper 1 are sent to a receiving stand 13 one at a time by a conveyor 8 to be weighed and only heavy glass bottles 12 are charged to a conveyor 9 by the tilting of a guide plate 14 and sent to a conveyor 10 faster than the conveyor 9 through a relay plate 9a and rubbed with a brush while showered with hot water to remove labels or waste refuse and subsequently dried by hot air. Next, the glass bottles 12 issued from a conveyor 11 are charged in a color classifying apparatus 6 and, for example, when the charged bottles 12 are blue, the opening and closing door of a blue stage is opened by the signal from a control unit 5 to send the glass bottles to a next process. Thereafter, the bottles 12 are ground by the grinder of a grinding and sorting apparatus 7.
Patent JP-H0212481-A (JP)
Title: Character string recognizing device
Inventor: OI KATSUNORI
IPC: G06K9/72
Filed: 1988-06-30
Abstract: PURPOSE:To efficiently and accurately read and input word information given as character strings of various inscribing forms by checking connectivity of individual word candidates found from word collation at a common word processing section and connecting connectible word candidates, and then, discriminating the word string. CONSTITUTION:Words to be recognized are previously registered in a word dictionary 3 and, at the same time, common words which are commonly connected to other words and words which can form definite words when they are connected with common words are separately registered in the dictionary 3. A word recognizing section 2 recognizes a word by collating the words to be recognized registered in the dictionary 3 about a set of candidates to be recognized of each character of an inputted character string found at a character recognizing section 1 and calculating the similarities of the candidates. Therefore, the recognizing process of a character string can be performed efficiently and accurately.
Patent JP-H0326996-A (JP)
Title: Pressure vessel with built-in emergency core cooling system
Inventor: KINOSHITA SHIYOUICHIROU
IPC: G21C15/18
Filed: 1989-06-26
Abstract: PURPOSE:To attain simplification of a facility by reseving cooling water between a reactor pressure vessel and a partition provided in the inside thereof. CONSTITUTION:A partition 13 is provided in the inside of a reactor pressure vessel 1 to reserve cooling water 7 in a space formed between the vessel 1 and the partition 13 and a reactor core 6 in a primary cooling circuit can be immersed by its quantity of the cooling water. In addition, a small hole 8 is drilled on the upper part of the partition 13 to communicate a steam phase of a primary coolant circuit and a cooling water supply side steam phase each other to provide a rupture disc 9 on the lower part of the partition 13 so as to isolate the cooling water 7 and the primary coolant circuit each other. And at the time of an accident, for instance, in a case where main steam tubing 3 connected to the vessel 1 is broken, the pressure at the side of the primary coolant circuit lowers suddenly to break the disc 9 so as to allow the cooling water 7 to flow in the reactor core 6 since the pressure in the side of the cooling water 7 lowers slowly.
Patent JP-H0451122-A (JP)
Title: Method and device for modulating and electromagnetic radiation display device
Inventor: TAKANASHI RYOYU
IPC: G02F1/137
Filed: 1990-06-19
Abstract: PURPOSE:To improve the contrast by setting the phase difference between ordinary light to be emitted and extraordinary light to attain a half wavelength or below between the respective wavelengths in the electromagnetic radiation wavelength band where at least either of the thickness of a modulating member or material is obtainable as the means for decreasing the dependency of the modulating member on wavelengths. CONSTITUTION:The wavelength band is limited on the input side and the output side to limit the phase difference between the ordinary light and the extraordinary light to half the wavelength or below. Only the light (monochromatic light) of the specific wavelength band is emitted when the light from a light source K is passed through a wavelength selecting filter 4. Further, only the light of the one deflecting surface is selected by a polarizer 1 and is supplied to the optical modulating member 3. Only the light modulated by this optical modulating member 3 is passed through an analyzer 2 and the components exclusive thereof are shut off. The phenomenon that the working point is fluctuated by the wavelength of the electromagnetic radiations of light, etc., is decreased in this way and the information on images, etc., formed in the optical modulating member 3 is read out with a high contrast.
Patent JP-H0716210-A (JP)
Title: Noncontact tonometer
Inventor: IIJIMA HIROSHI
IPC: A61B3/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a noncontact tonometer the operating distance of which can be altered as required. CONSTITUTION:An image forming lens 15 is provided for a alignment optical system 2 for detecting an operating distance from the tip end of an nozzle 12 injecting fluid against the cornea C of an examined wherein the movement or the displacement of the image forming lens can be produced over an optical axis O as an optical means for making switchover between a light receiving condition for setting an operating distance W1 where a space from the tip end of the injection nozzle 12 to the cornea C is narrow, and a light receiving condition for setting an operating distance where a space from the tip end of the injection nozzle 12 to the cornea C is wide.
Patent JP-2000348084-A (JP)
Title: Data processing method for pattern one-shot electron- beam exposure and pattern one-shot electron-beam exposure system
Inventor: TAMURA TAKAHISA
IPC: G03F1/20
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve shot connection precision and to form a fine pattern with high connection precision by extracting an opening for a pattern one-shot after resizing cells which are expanded into higher cells and ORed. SOLUTION: Pattern one-shot basic cells are segmented by expanding the basic cells for a pattern one-shot to a structure which is one layer above, and performing OR operation and then a resizing process. Cells which are referred to frequently are extracted from CAD data 18 and it is judged whether the extracted cells need to be resized (S27, 28). When the cells need not to be resized (No at S28), the extracted cells are regarded as basic cells 23 for a pattern one-shot, but when the resizing process is necessary (Yes at S28), the cells are expanded to higher cells, which are then ORed (S29). The cells having been ORed are resized as specified (S30) and then basic cells 23 for the pattern one-shot are extracted from the resized cells (S31).
Patent JP-H11273829-A (JP)
Title: Spark plug
Inventor: YOSHINAGA TORU
IPC: H01T13/20
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily make a flame kernel grow, while lowering a discharge voltage. SOLUTION: A by-pass electrode 4 of semiconductor material is provided in a passage, by-passing an inductive discharge gap 38 between a center electrode 33 and a grounding electrode 35, and the center electrode 33 and the grounding electrode 35 are electrically connected by this by-pass electrode 4. Capacitive discharge is generated through the by-pass electrode 4 by applying a discharge voltage between the center electrode 33 and the grounding electrode 35, and after that inductive discharging caused to b cut through the inductive discharge gap 38.
Patent JP-S5862785-A (JP)
Inventor: TAKEZAKI JIROU
IPC: G07B15/00
Filed: 1981-10-12
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-H04360378-A (JP)
Title: Flange back adjusting method for video camera
Inventor: FUJIKAWA TATSUO
IPC: G02B7/28
Filed: 1991-06-05
Abstract: PURPOSE:To shorten the time required for flange back adjustment in a video camera employing an inner focus lens. CONSTITUTION:A position of a telescopic end is adjusted by moving a variator 2 between a position of an inflection point and the position of the telescopic end, and after the position of the telescopic end is adjusted, a focus lens 4 is moved by a specified quantity to obtain a position at a wide end. Since the variator 2 is reciprocated between the position of the inflection point and the position at the telescopic end, the adjustment time is reduced.
Patent JP-S647195-A (JP)
Title: Supervising/warning device
Inventor: YUASA HAYAMI
IPC: G08B21/16
Filed: 1987-06-30
Abstract: PURPOSE:To improve the resolution of a quantization step by providing plural reference input parts for setting an input change range in an A/D converter which A/D-converts the output of a detector. CONSTITUTION:A voltage to be measured is impressed between terminals Vin and COM, and a start switch SW is closed. At that time, an output is generated from the terminal 0 of a progressing counter 3, and a switch S0 is closed, whereby an n-ary counter 2 starts counting the oscillation pulse of an oscillator 1. The progressive counter 3 sequentially generates the outputs to respective output terminals 0, 1 and 2 by the output of the counter 2, and the counter 3 controls the opening/closing of switches S0-S2. When the output of an integrator 4 to which the voltage to be measured and first or second collation voltage are given through the switches S0-S2 becomes zero, the output is generated from a zero-crossing detector 5 and is impressed on a signal processing circuit 6. Next, the counted value of the counter 2 at that time is read into the signal processing circuit 6, and an alarm/display unit or the like is controlled.