baber/WOPTO huggingface dataset:
Patent JP-2000090276-A (JP)
Title: Pattern identifying method
Inventor: KATO TAKEO
IPC: G06T1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of calculation quantity or storage capacity and to improve identification ability by using a value expressed by a specified expression as the inverse of the coefficient of a modified quadratic discrimination function. SOLUTION: As the inverse of the coefficient of the modified quadratic discrimination function expressed by an equality I, a value multiplying a value dividing the total sum of peculiar value from 1st-order to k-th-order expressed by an equality II with the total sum of peculiar values from 1st-order to n-th- order to the mean value of peculiar values in all the classes of (k+1)th-order is used. In this case, an equality III expresses the average of learning samples, ϕi expresses an i-th peculiar vector provided by decomposing the covariance (equality IV) of learning samples into peculiar values, and λi expresses the i-th peculiar value respectively.  Thus, when (k) is small, h2 gets smaller than the conventional corrected secondary identification function and when (k) is large, an inverse h2 of a coefficient 1/h2 of the modified quadratic discrimination function is determined so as to be almost equal with the conventional modified quadratic discrimination function.
Patent JP-H0312998-A (JP)
Title: Heat sink
Inventor: OISHI TSUYOSHI
IPC: C22C19/03
Filed: 1989-06-12
Abstract: PURPOSE:To enable heat resistant change by installing a shape memory member which is positioned between a first plate to be connected with heat release equipment and a second plate to be connected with an outside heat dissipation means and changes connection conditions of the both plates based on temperature. CONSTITUTION:A shape memory member 3 is provided between a first plate 1 with an excellent heat conductivity which is connected with heat release equipment 5 and a second plate which is connected with an outside heat dissipation means. This shape memory member 3 is designed to change the heat resistance between the both plates 1 and 2 based on the temperature. Furthermore, since the shape memory member 3 is subject deformation under a specified temperature condition, which varies the contact conditions of the plates. This action serves to perform control with ease, responding with the temperature conditions. In it, therefore, possible to vary heat resistance.
Patent JP-H04371285-A (JP)
Title: Disposal device of waste for medical care
Inventor: IKEDA MITSURU
IPC: A61G12/00
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a disposal device of waste for medical care which is capable of safely and rapidly discarding infectious waste for medical care such as a spent syringe made of plastics and a needle for medical care. CONSTITUTION:Waste 5 for medical care is introduced into a vessel 4, heated and melted by a heater 3 in the inside of a heater main body 2. Generated gas is circulated through a suction pipe 6 and an exhaust pipe 8 by a circulation fan 9. A thermally decomposed product and steam contained in this gas are removed in a collecting and removing device 7 provided in the midway part of the circulation route. In this collecting and removing device 7, the gas is passed through gauze containing moisture and the thermally-decomposed product and steam are dissolved into the water contained in gauze and removed.
Patent JP-H11342484-A (JP)
Title: Device and method for detecting reflection light from processing face in laser processing
Inventor: HIRATA KAZUHIRO
IPC: B23K26/382
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflection light detecting device for automatically detecting the completion of piercing with a laser light. SOLUTION: A detector 12 is provided to directly detect a reflection light from a workpiece 11 held by a laser processing device. It is detected that a hole is formed on an insulation layer from the difference of the reflectance of a insulation layer 13 and that of a conductive layer 14. Since an optical system does not exist between the workpiece and the detector, the light other than the reflection light is not erroneously detected.
Patent JP-S5850822-A (JP)
Title: Analog-to-digital converter
Inventor: SATOU YUUICHI
IPC: H03M1/44
Filed: 1981-09-21
Abstract: PURPOSE:To convert a charge value into a digital value directly by supplying the output o a buffer amplifier, which amplifies outputs of an analog shift register, to a digital shift register. CONSTITUTION:Outputs of respective stages 11-1n of a charge transfer type analog shift register 1 are supplied to a buffer amplifier 2 through lines W1- Wn. The output of the buffer amplifier 2 is supplied to respective stages 31- 3n of a digital shift register 3 through lines X1-Xn. A pulse generating circuit 4 generates driving pulses phiA and phiB of the analog shift register 1 and digital shift register 3. In this constitution, the value of charge supplied to the analog shift register is converted directly into a digital value, so real-time conversion is facilitated.
Patent JP-H0440723-A (JP)
Title: Electronic mail processing system and electronic mail system
Inventor: KISHINO TORU
IPC: H04L12/58
Filed: 1990-06-07
Abstract: PURPOSE:To take out the incoming information on a message in an electronic mail system regardless of the form of the message and the type of a terminal by controlling collectively the incoming information on a mailbox together with the information on the message form and changing the message form as necessary. CONSTITUTION:A mail control part 3 registers and controls the header information containing a mail No. 29, a mailbox identifier 15, etc., together with a type 20 of a message form and a message storing position 21. When a facsimile terminal is used, the header information and the form type of the message registered in a selected mailbox are converted into a facsimile format as the incoming information. This format is outputted to the facsimile terminal of a user in the form of a list. When a mail includes a character code, this code is evolved into a character by a character generator. Then the image of the character is sent to a user terminal in a facsimile format.
Patent JP-S63312482-A (JP)
Inventor: NOSE SHINJI
IPC: E05B49/00
Filed: 1987-06-16
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-S5273210-A (JP)
Title: Exhaust port liner for internal conbustion engine combustion engine
Inventor: YAMAZAKI SHIYUUICHI
IPC: F02B77/11
Filed: 1975-12-17
Abstract: PURPOSE:To block inserting hole of exhaust bulb stem on the upper surface of portliner airtightened and to support the portliner firmly t a the same time by pressure weldin gguide tube of exhaust bulb stem of exhaust port to the inserting hole.
Patent JP-S5374615-A (JP)
Title: Piston for internal combustion engine
Inventor: SHINOHARA HIROSHI
IPC: F02F3/00
Filed: 1976-12-13
Abstract: PURPOSE: To provide the agitating effect of sucked mixture and the re-combustion effect of combustible gas in a quench zone, by setting a channel consisting of a smooth curved surface, which depth part is biased to the center side of a piston, to the fringe of a top surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0712702-A (JP)
Title: Painted film weighing method for film-painted metal plate
Inventor: SASAKI TETSUYA
IPC: G01G17/00
Filed: 1993-06-22
Abstract: PURPOSE:To weigh painted film efficiently and accurately by immersing a film-painted metal plate in a solvent which dissolves metal plate only and dissolving the metal plate. CONSTITUTION:A solvent 2 is put into a dissolver 1, and a metal plate 3 on which a film 4 is coated is immersed in it. As the solvent 2, hot hydrochloric acid of 36% in density and 50 to 90 deg.C in temperature is used. The solvent 2 is not limited to that hydrochloric acid but any one which dissolves the metal plate and does not react with the film such as nitric acid may be used. Also the metal plate is made of a tin-free steel of 0.17 to 0.32mm in thickness, and the film is made of epoxy resin. Next, approx, three minutes, the metal plate is dissolved and the film is peeled off completely. Then the film is weighed by electrolyte method and dissolving method.
Patent JP-S5938820-A (JP)
Title: Voltage varying device
Inventor: KITAYAMA HIROTOSHI
IPC: G05F3/26
Filed: 1982-08-27
Abstract: PURPOSE:To make it possible to use the device even with a low power source voltage, by connecting a diode to only one electric path of a current mirror circuit and constituting the device with pair of transistors (TRs) subjected to current mirror connection and diodes whose anodes are connected commonly. CONSTITUTION:The emitter of a TR 21 is connected directly to the collector of an NPN TR 25 together with the cathode of a diode 22 to constitute the first basic circuit A0. Respective bases of PNP TRs 29 and 30 are connected commonly together with respective bases of PNP TRs 23 and 24 subjected to current mirror connection, and they are subjected to current mirror connection. Respective cathodes of diodes 27 and 28 are connected commonly and respective bases of TRs 26 and 25 are connected commonly to constitute the second basic circuit B1. An input terminal 50 is connected to the anode of a diode 32 through an output terminal 51 and a resistance 47.
Patent JP-H05156185-A (JP)
Title: Composition for removing polymeric coating
Inventor: IAN YOHAN TSUBINZERUMAN
IPC: C09D9/00
Filed: 1992-06-10
Abstract: PURPOSE: To provide a novel composition effective to remove polymeric coatings and free from a substantial amount of chlorinated solvents.  
     CONSTITUTION: There is provided a composition effective to remove polymeric coatings, which composition contain, on the basis of the total weight of components A, B and C, 10-99 wt.% propylene or butylene glycol diether (A) represented by the formula: R 1 O-(CH 2 -CHR 3 O) n -R 2  (wherein R 1  and R 2  are undependently 1-12C alkyls; R 3 s are independently methyl or ethyl groups, and n is 1-4), 90-0 wt.% organic protonic solvent (B) and 30-1 wt.% water (C) and is free from a substantial amount of chlorinated solvents. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01318036-A (JP)
Title: Preparation of organic polymer material
Inventor: KOJIMA SHIGERU
IPC: C08G73/00
Filed: 1988-06-17
Abstract: PURPOSE:To improve the uniformity of the amount of deposition on a polymn. electrode and the uniformity of film thickness by immersing a polymn. electrode and a specified counter electrode in parallel in an electrolytic polymn. liq. in an electrolytic cell and forming an org. polymer film by electrolytic polymn. CONSTITUTION:A polymn. electrode 4 set in such a way that a shielding part 11 formed of a square frame-shaped non-conductive material is placed on the lower part of an outer peripherical edge part of a counter electrode 7 and the area S of the part of the counter electrode 7 facing to the polymn. electrode 4 is thereby made smaller than the area S of the polymn. electrode 4 to shield the electric current flowing from the outer peripherical edge part of the counter electrode 7 to the outer peripherical edge part of the polymn. electrode 4, and the counter electrode 7 are immersed in parallel in an electrolytic polymn. liq. 2 in an electrolytic cell 1 and a polymer film of polyaniline, polypyrrole, polythienylene, etc., is deposited and formed on the polymn. electrode 4 by electrolytic polymn.
Patent JP-H05318350-A (JP)
Title: Lifting mechanism of robot for vacuum use
Inventor: TAKEUCHI NORIYUKI
IPC: B25J9/06
Filed: 1992-05-18
Abstract: PURPOSE:To provide a lifting mechanism of a vacuum robot that produces no dislocation in its arm's motion even if evacuation takes place after teaching this arm's motion in atmospheric pressure. CONSTITUTION:An arm 10 conveying an article is housed in a vacuum chamber. A lifting driving shaft 55 lifting the whole lifting parts such as the arm 10 and a slide 30 and so on is installed at the outside of this vacuum chamber. In succession, an atmospheric pressure acting center point to a vacuum robot at a time when the vacuum chamber inside is made into a state of vacuum by evacuation is accorded with a center shaft of the lifting drive shaft 55. With this constitution, any turning effort by means of atmospheric pressure will not act on this shaft 55 at all.
Patent JP-S5675080-A (JP)
Title: Preparation of substitute for white tangle sheet
Inventor: OKAMOTO HARUTO
IPC: A23L17/60
Filed: 1979-11-21
Abstract: PURPOSE: To prepare a substitute for white tangle sheet having high water- retainability and useful for preventing drying and discoloration of sliced fish meat for the topping of Osaka-style pressed "sushi", by forming and insolubilizing a viscous solution of a water-soluble alginic acid salt or the salt and tangle powder, making the insolubilized solution to a thin sheet, and seasoning and packaging the sheet.  
     CONSTITUTION: A viscous aqueous solution containing 0.5W3.5%, esp. 1.5W2.0% of a water-soluble alginic acid salt e.g. sodium alginate, is added with about 0.5W 2.0wt% of tangle powder and about 0.3W2.0wt% of starch powder to impart the product with the taste and flavor of tangle and to color and opacify the product. The solution of the water-soluble alginic acid salt thus prepared is formed to a specific shape, and insolubilized by contacting with a solution of the salt of a bi- or more valent metal other than Mg and Hg (e.g. CaCl 2 ). The insolubilized formed product is cut and shaped to a thin sheet having uniform thickness, seasoned with seasonings free from acetic acid, and packed as the water-containing state without drying to obtain the objective substitute for white tangle sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0715747-A (JP)
Title: Color signal processing device
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/87
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the occurrence of flicker on a television picture by increasing the amplification gain of a variable gain amplifier at the time of special reproducing to effectively use the dynamic range of a circuit. CONSTITUTION:The output signal of a frequency converter 4 has the unnecessary component eliminated by a BPF 6 and has the adjacent crosstalk eliminated by a comb line filter 7 and is amplified to an optimum level by a variable gain amplifier 8. The control signal indicating normal reproducing or special reproducing is inputted from an input terminal 9, and the amplification gain of the amplifier 8 is so switched that the amplification gain for special reproducing is higher than that for normal reproducing. The carrier chrominance signal outputted from the amplifier 8 is outputted from an output terminal 10 and is inputted to an amplifier detector 12 through a burst gate 11. The detector 12 compares the amplitude level of the color burst signal with a reference level to control a gain controlled amplifier 3. Thus, the circuit is used in a level lower than the dynamic range in the route from the amplifier 3 to the filter 7.
Patent JP-H0314000-A (JP)
Title: Voice recognizing device
Inventor: FUJIHASHI YUICHIRO
IPC: G10L15/06
Filed: 1989-06-12
Abstract: PURPOSE:To confirm the registration state of a standard pattern efficiently by reading voice data out of a voice memory and reproducing a voice when a standard pattern is confirmed. CONSTITUTION:An input voice 10 which is inputted from a voice input terminal 8 is inputted to a voice analytic part 1 and the voice memory 3. A feature pattern 13 which is the analytic effect of the voice analytic part 1 is inputted to a standard pattern memory 4 and power 12 is inputted to a voice detection part 2. The voice detection part 2 detects a voice section from the power 12 and sends voice section information 14. The memory 4 holds the feature pattern 13 of the input voice segmented according to the information 14 as the standard pattern. At the same time, the memory 3 is stored with the input speed which is segmented according to the information 14 together with a corresponding standard pattern. When the standard pattern is recognized, speech data is read out of the memory 3 according to the number of the specified standard pattern and the reproduced speech 11 is outputted to a voice output terminal 9.
Patent JP-S5482845-A (JP)
Title: Treatment of waste liquid
Inventor: MACHIDA TADASHI
IPC: C02F1/62
Filed: 1977-12-13
Abstract: PURPOSE: To separate almost all phosphoric ions, by adjusting the pH level of waste pickling liquid to a weak acidity and adding an oxidizer to the liquid to combine the phosphoric ions in the liquid with iron and selectively deposit the phoshoric ions.  
     CONSTITUTION: Alkali is added to the waste acid liquid which is produced in a steel making process and contains phosphoric ions and contains a ferrous salt as main constituent. Thereby, the pH level of the liquid is adjusted to a weak acidity. Then, an oxidizer such as hydrogen peroxide is added to the liquid so that the phosphoric ions in the waste liquid are combined with iron ions and selectively deposited. Thus, almost all the phosphoric ions are separated without influencing the iron ions remaining in the seupernatant liquid. Thereafter, an oxidizer is added to the liquid according to a conventional magnetization method to change a part of the ferrous ions into ferric ones. Then, alkali is added to the liquid, thereby depositing and recovering the iron ions as a magnetic oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S635643-A (JP)
Title: Peripheral equipment for communication
Inventor: YONEZU KAZUYA
Filed: 1986-06-25
Abstract: PURPOSE:To allow serial data from an external communication network to set a standby mode and to lighten the burden imposed on a host processor by combining a counter and a comparison circuit with a flag detection circuit. CONSTITUTION:Prior to receiving a flag pattern, the counter 4 is cleared once. Every time flag patterns continue, the counter 4 is incremented. When N- continuous flag patterns are received, the reading of the counter 4 comes to N. Whenever the counter 4 is incremented a constant storage register 3 and the counter 4 are compared. When they are the same, a comparator 7 outputs a pulse at level L H L. One pulse from the comparator 7 brings the outputs of two input NOR circuits 10 and 11 into low levels. A clock signal from a signal line 20 is not outputted from a two input AND circuit 9, and a reception circuit control clock is not supplied to the interior of a CMOS communication controller 32. Namely the standby mode is set.
Patent JP-S636625-A (JP)
Title: Light pen device
Inventor: NISHINO ISAO
IPC: G06F3/037
Filed: 1986-06-26
Abstract: PURPOSE:To ensure the sure input of a light pen by making bright slightly adding both of green and blue lights to a red part to compensate for the low sensitivity of the light pen to red wavelengths. CONSTITUTION:A light pen device stores the position of a light pen, the designated colors, etc. in a main memory 1 at an instant when the pen receives the light of a CRT and outputs the data on the red, green and blue colors as well as the background signal. These data and signal are amplified 14-16 and inputted to an RGB input circuit 17 of a TV receiver. Then one-shot multivibrator 18 and NAND gates 19-20 are added to raise up the back levels of green and blue. While the red back level is lowered with addition of a NAND gate 21. Then both green and blue are made bright slightly when the light pen has a touch to the CRT. As a result, the low sensitivity can be compensated to the red wavelength when the red color is selected for description. Then the description can be optionally continued in a red color.
Patent JP-H0318070-A (JP)
Title: Gas laser device
Inventor: TADA MASAO
IPC: H01S3/038
Filed: 1989-06-15
Abstract: PURPOSE:To get excellent vacuum resistance with simple constitution by fixing an upper electrode, which is installed on the side of the external partition wall of a discharge part, to an upper insulating plate airtightly through a gasket, and besides fixing the upper insulating plate to the external partition wall through a gasket. CONSTITUTION:A first electrode 11a, on the external partition wall 3 of a discharge part 2, and a second electrode 11b, on the internal partition wall 4 of the discharge part 29 are arranged respectively. When these electrodes 11a and 11b are fixed, a first insulating plate 12a is fixed airtightly through a packing 13 to the external partition wall 3 of the discharge part 2, and the first electrode 11a is fixed airtightly thought the packing 13 to the first insulating plate 12a, and a second insulating plate 12b is fixed to the internal partition wall 4 of the discharge part 2, and the second electrode 11b is fixed to the second insulating plate 12b. This way, the electrode 12a is fixed through the insulating plate 12a and the packing to the external partition wall 3 of the discharge part. Hereby, vacuum resistance can be obtained with simple structure.
Patent JP-H04226158-A (JP)
Title: Bitumen compound
Inventor: ROBAATO JIERARUDO FUITSUSHIYAA
IPC: E01C7/22
Filed: 1991-06-21
Abstract: Paving composition comprising a blend of specified bitumen and high vinyl butadiene, substantially free of added sulphur or peroxide, with elastic recovery greater than 50%.
Patent JP-S6129579-A (JP)
Title: Transfer printer
Inventor: HISAIE AKIRA
IPC: B41J35/10
Filed: 1984-07-20
Abstract: PURPOSE:To arrange so that running cost may be reduced through the effective use of an ink ribbon by selecting and using a narrow ink ribbon stored in each of plural ink ribbon cartridges piled up. CONSTITUTION:A thermal head 10 is pressed against a platen 12 through a monochromatic ribbon 2a and a recording paper 11 in image information. Recording is achieved by the selective heating of a heating element. Then if recording is completed and a color printing signal is received, a lever 8 is pushed by the attraction of a solenoid 7 against a spring. After this process, a color ribbon 2b stored in a lower-row cartridge 1b is pushed up to a printing position through a cartridge frame 3, resulting in the turning OFF of a detection switch 6 and subsequent color recording. Thus cartridges in two rows under and lower are selected and used according to operations and ink ribbons are sequentially replaced whenever exhausted according to recording frequency.
Patent JP-S5577456-A (JP)
Title: Highly effective centerless grinding method
Inventor: SHIRATA SATORU
IPC: B24B5/18
Filed: 1978-12-07
Abstract: PURPOSE: To improve the accuracy of finishing grinding and perform centerless grinding with high efficiency and high accuracy by performing rough grinding in the range where the ratio of the peripheral speed of grindstone to the peripheral speed of a material to be worked, and stabilizing double grinding, the performing finishing grinding at a range where the ratio described above is high.  
     CONSTITUTION: The speed of an adjusting grindstone is varied in one process, and in the range (for example 30W40) where the ratio of the peripheral speed Gv of the grindstone to the peripheral speed Wv of the material to be worked Gv/Wv=q is low, rough ginding is performed, then the length of the grinding out layer can be lengthened, performed and the maximum thickness of the perform grinding cut layer can be made extremely thin and stable double grinding can be performed. Through finishing grinding in the range where the value q described above is high (for example 60W100), the accuracy of finishing grinding is increased, and cen terless grinding can be performed in high efficiency and with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio