baber/WOPTO huggingface dataset:
Patent JP-2000227199-A (JP)
Title: Gas filling welding method
Inventor: MIHIRA SHOJI
IPC: F17C5/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out filling up of gas into a round bottle body, by setting a tip brought into contact with a round side face of the bottle body to have a round radius of curvature equal to the round side face of the bottle body, in a means for shielding a circumference of a gas inlet including a weld pin. SOLUTION: A bottle body 1 holds a clamp from upper and lower sides by lifting a lower clamp electrode 6 by an elevating cylinder 8. A weld pin 3 is inserted into a gas inlet 2 of the bottle body 1. Making a metal seal 11 of a shield device 10 come down covers a circumference of the gas inlet 2 including the weld pin 3 to form a shield space 14. Then, the shield space 14 is supplied with high-pressure gas from a gas supply source 15 to fill the bottle body 1 with the high-pressure gas. In that case, an aperture of the metal seal is formed in a cylindrical shape and is set to a V-shaped knife edge or an inclined acute angle Q so that the aperture is made to be bitten into a round face of the bottle body 1 to form the completely covered shield space 14.
Patent JP-H05273365-A (JP)
Title: Error correction device of clocking means
IPC: G04G3/04
Filed: 1992-03-25
Abstract: PURPOSE:To realize highly precise time counting in a severe environmental condition and obtain a miniature and economic device by providing an operation means and accumulating frequency fluctuations of an oscillator from a correction start time to a clocking means indication time. CONSTITUTION:An oscillator 1 has a specified nominal frequency and a clocking means 2 serves to count time on the basis of the oscillator 1. An operation means 3 serves to find an accumulation value in accordance with a formula from a frequency F's' of the oscillator 1 at a correction start time and another frequency g(t) thereof at a clocking means indication time (t). A correction means 4 serves to correct the right correction start time and a right correction end time given from with the exception of the clocking means indication time and the clocking means 2, the nominal frequency of the oscillator 1 and the clocking means indication time from the output of the operation means 3. The accumulation of errors between the frequency of the oscillator 1 anticipated at each time and a practical time can be controlled in order that an error between a clock-indicated time at the correction start time and the correction end time and a true time corresponding thereto may become zero.
Patent JP-H08259556-A (JP)
Title: 4,7-hydroxybenzopyran derivative and antiallergic agent containing the same as active ingredient
Inventor: TAKAGAKI HIDEJI
IPC: A61P11/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a new 4,7-hydroxybenzopyran derivative, having excellent antiallergic actions, low toxicity and further high effects on immediate type and delayed type allergies, especially the delayed type allergy and useful as a therapeutic agent for atopic dematitis and asthma. CONSTITUTION: This 4,7-dihydroxybenzopyran derivative of the formula (R1 is a 4-8C alkyl or a 4-8C alkenyl) and its physiologically permissible salt, e.g. 3-butoxy-4,7-dihydroxy-2H-l-benzopyran-2-one or 3-pentoxy-4,7-dihydroxy-2H-1- benzopyran-2-one, is obtained by protecting hydroxyl group of, e.g. 2,4- dihydroxyacetophenone with benzyl group, then reacting the protected compound with dimethyl carbonate, providing a keto ester, further reacting the resultant keto ester with benzoyl peroxide, affording a benzoyloxy derivative and subsequently reacting the benzoyl group in the benzoyloxy derivative with a metallic alkoxide in a nonaqueous system.
Patent JP-S56162674-A (JP)
Title: Position adjuster for heating element of thermal head unit
Inventor: KATANO KOUJI
IPC: B41J2/32
Filed: 1980-05-20
Abstract: PURPOSE:To attain complete interchangeability of the thermal head unit by a method wherein the dimension from a reference for fitting to a heating element of the thermal head unit is adjusted easily and precisely to a specified dimension in a condition equivalent to the mounted condition by an adjusting system through comparison with a reference gage. CONSTITUTION:By using the reference gage 14 for indicating such a position of the heating element 8 as to achieve the optimum printing condition, the relative positions of a head unit fitting reference pin 16 provided at a head unit mount 15 and a reference marker 17c provided within the field of view of a split image microscope 17 are set to obtain the specified dimension L0 therebetween. Then, the reference 11a for fitting the thermal head unit 1 is attached to the pin 16, and the position spaced from the reference 11a by the dimension L0 is pressed at a pressure P. While maintaining a height H0+ or -h above a thermal head unit fitting reference surface 11b at the last mentioned position, a leaf spring 5 is moved forward and backward with respect to a head holder 3 so as to adjust the position of the heating element 8, bringing it into register with the reference marker 17c.
Patent JP-S51144293-A (JP)
Title: Continuous analysis system of urine, etc
Inventor: KAWAI SHIYOUJI
IPC: G01N33/48
Filed: 1975-06-06
Abstract: PURPOSE:The device to perform the judgement method of the coloration degree of coloration test paper is realized, ensuring rapid and high efficiency tests.
Patent JP-H08256674-A (JP)
Title: Frozen dough of bread containing large amount of sugar and its production
Inventor: KIYOFUJI YUKI
IPC: A21D6/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a frozen dough capable of manufacturing a product having soft feeling, excellent in palatability and taste, having sufficient bulkiness, free from the generation of peer-skin, having excellent appearance and inner feature and late in deterioration with age, and enabling the shortening of the baking time relatively. CONSTITUTION: This is a frozen dough of bread containing large amount of sugar prepared by using 10-30 pts.wt. of sugar based on 100 pts.wt. of flour, in which 40-70wt.% of the total weight of the flour, 1-5 pts.wt. out of 10-30 pts.wt. of the sugar and 10-80wt.% of the total weight of yeast to be used are respectively used in an inner dough. The rests of the four, sugar and yeast are added at the main kneading to obtain the objective frozen dough of bread containing a large amount of sugar. The present invention provides also the method for producing bread containing a large amount of sugar.
Patent JP-H04217663-A (JP)
Title: 4-aminomethylpiperidine derivative
Inventor: PASUKARU JIYORUJIYU
IPC: A61P3/04
Filed: 1991-03-06
Abstract: PURPOSE: To provide a novel 4-aminomethylpiperidine derivative useful for the treatment of depression, anxiety, sleep disorders, migraine, hypertension and for the regulation of food intake.  
     CONSTITUTION: A compound of formula I (n is 1 or 2; R is 1-3C alkyl; X is H, halogen, 1-3C alkyl or 1-3C alkoxy), e.g. 4-[N-(indan-2-yl)-N-methyl] aminomethyl-1-benzoylpiperidine hydrochloride. The compound is obtained by reacting a primary amine of formula II with alkyl chloroformate or benzyl chloroformate to form a carbamic acid ester, reducing the ester to give a secondary amine of formula III and reacting the secondary amine with a tosylate of formula IV [TS is (4-methylphenyl)sulfonyl]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58186010-A (JP)
Title: Apparatus for measuring thickness of coated film of synthetic resin
Inventor: MORII TAKASHI
IPC: G01B17/02
Filed: 1982-04-23
Abstract: PURPOSE:To compensate the measured film thickness by calculating the film thickness compensating amount based on the obtained sonic variation amount due to temp. change by measuring the coated film thickness by an ultrasonic measuring device of film thickness and measuring the surface temp. of coated film of synthetic resin at the film thickness measuring part by a noncontacting type thermometer. CONSTITUTION:An ultrasonic probe 3 and a water jetting nozzle 5 are arranged under a steel pipe 1 and water is jetted to the outer circumference of the pipe 1 from a water suppling pipe 6 through the nozzle 5. A noncontacting type temp. sensor 8 is provided at the position above the measuring point of the pipe 1 and the temp. of the coated film is measured by the sensor 8 and a temp. measuring device 9. This temp. and the film thickness measured by an ultrasonic film thickness measuring device 4 are inputted to a film thickness compensator 10, the film thickness is compensated by a film thickness compensating program determined by a compensation equation and the result is displayed on a film thickness display 11 and a recorder 12. Thereby, the thickness of coated film of synthetic resin during the molding can be measured with high accuracy without the influence of temp. variation.
Patent JP-S543018-A (JP)
Title: Preparation of p-phenylenediamine
Inventor: MURATA ATSUO
IPC: C07C209/42
Filed: 1977-06-09
Abstract: PURPOSE: To obtain p-phenylenediamine in high yields and at a low cost on an industrial scale, by the reductive cleavage of aminoazobenzene, obtained from aniline, in a solvent of aniline under specific reaction conditions in the presence of a reducing catalyst, e.g. Co. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226432-A (JP)
Title: Optical system driving device
Inventor: MIYAJIMA GIICHI
IPC: G11B7/09
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an excellent action without causing resonance at the time of driving an optical system by placing the optical system on the side of a base stand instead of on the 1st supporting means and holding said system by an optical system holding means. CONSTITUTION:A flat coil 48 sound in a horizontal direction is installed on the surface opposite to a permanent magnet 32 in an objective lens holding body 44, and either one of two vertical coil parts in the coil 48 is confronted with the permanent magnet 32. A coil 50 is coaxially installed on the inner side of a circular permanent magnet 36 in terms of the bottom of the objective lens holding body 44. Here a current is caused to flow in the coil 48, the interaction between magnetic fields made by the permanent magnet 32 slides a part consisting of the objective lens holding body 44, an objective lens 46, and the coils 48 and 50 with respect to spindles 40a and 40b through bearings 42a and 42b, and moves in the horizontal direction. Accordingly auto tracking is made. This auto tracking drive is not executed through a spring-like member, and therefore a high frequency drive near causes resonance.
Patent JP-H07279181-A (JP)
Title: Joint structure of foundation of building
Inventor: FUNAKOSHI SHIGEKI
IPC: E02D27/00
Filed: 1994-04-06
Abstract: PURPOSE:To provide a joint structure for foundation of building by a wall type construction method such as unit building in which the fixing work of a building unit can be easily performed from the outside. CONSTITUTION:A box connecting member 12 having an inside space opened to the side surface is fixed onto a foundation concrete 10. A building unit 19 is put on the connecting member 12, a bolt 23 is inserted so as to be extended through a groundsill 22 on the lower end of the building unit 19 and the upper plate 17 of the connecting member 12, a nut 24 is screwed and fastened to the bolt 23 in the inside space of the connecting member 12. The fastening work of the bolt 23 can be performed without hindrance from the outside by inserting the hand into the inside space from the opening part of the side surface of the connecting member 12. Thus, a person need not get under the floor for the fastening work of the bolt 23.
Patent JP-S58186139-A (JP)
Title: Dual discharge type ion source
Inventor: IGAWA EIJI
IPC: H01J27/14
Filed: 1982-04-23
Abstract: PURPOSE:To aim at enlargement of the diameter of an ion beam and enable the semiconductors and metals in an electron device manufacturing process to be subjected to the collected bulk handling of the ion beam etching, by arranging an anode electrode inside and outside a single cathode electrode concentrically or parallelly with the single cathode electrode. CONSTITUTION:There is a rod-shaped anode electrode 22 in the center of an ion source and a cylindrical type cathode electrode 21 on the outside of the circle concentric with the anode 22. Besides, there is the second anode electrode 26 on the outside of the concentric circle. Further, there is a gas introduction port 23 that guides the gas between the anode electrode 22 and cathode electrode 21 and between the cathode electrode 21 and second anode electrode 26. Furthermore, there is a solenoid coil 24 outside the ion source. Since the ion in the plasma generated inside and outside the cathode electrode 21 is drawn by a lead-out electrode 25, a sample to be etched just under the ion source can be etched.
Patent JP-S55160406-A (JP)
Title: Superconductive magnet
Inventor: TANAKA YASUZOU
IPC: H01F6/06
Filed: 1979-06-01
Abstract: PURPOSE:To stabilize superconductive characteristic of superconductive magnet by a method wherein among thermosetting organic resin which is used for impregnation of a coil which is wound by utilizing a superconductive compound wire crystalline metal compound powder is mixed and dispersed. CONSTITUTION:A coil 3 is formed by winding the superconductive compound wire 2 on a bobbin of the superconductive magnet, and it is impregnated with the  thermosetting organic resin 4 which is mixed and dispersed the crystalline metal compound powder 5 and solidified. By taking the metal compound powder which is to be mixed and dispersed into the organic resin 4 to be 5-75vol%, penetration of metal compound powder 5 into the winding of the coil 3 is improved. Furthermore by taking particle diameter of the metal compound powder 5 to be 0.5-100mum, impregnation of the metal compound powder 5 into spaces of the coil is improved, and by mixing metal compound powder 5 and organic resin 4, stability of superconductive characteristic is improved.
Patent JP-S60211806-A (JP)
Inventor: MASUI TAKESHI
IPC: H01G13/00
Filed: 1984-04-05
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-H10208142-A (JP)
Title: Automatic vending machine
Inventor: KATAGAI KAZUTOSHI
IPC: G07F11/32
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to replace an article rack which is conventionally used with another article rack which is different in the fitting intervals of partition plates by providing article carrying-out devices which are fitted to the lower edge part of the article rack and partition plates fitted movably to the top surface of the article rack along the slope of the article rack. SOLUTION: An article carrying-out device 3 is driven, and articles 200a placed in array on the slanting article rack 2 are carried out of the article rack 2 in order from the bottom article 200a in the article array and then carried by an elevator 1 to an article taking-out opening. The interval of the article conveying device 3 is set matching an article 200a of minimum size expected to be mounted, and then an article 200a different in size from the article 200a which is conventionally mounted can be mounted on the article rack 2 and carried out without any trouble by varying the intervals of partition plates 22 by moving the partition plates 22. Therefore, the article rack 2 which is conventionally used need not be replaced with another article rack 2 which is different in the fitting intervals of partitioning plates 22.
Patent JP-H02247687-A (JP)
Title: Surface illuminator
Inventor: MURAKAMI TADASHI
IPC: F21V8/00
Filed: 1989-03-20
Abstract: PURPOSE:To attain uniform illumination by alternately laminating plural light transmission plates in such a way that the direction of their incident end surfaces is reversed. CONSTITUTION:A light transmission body 2 is formed in such a way that the direction of the end surfaces of adjacent light transmission plates 4 are alternately reversed and these plural plates 4 are laminated in a thickness direction, and lamps 1 are provided in parallel with incident surfaces 2a. The incident light beams of the lamp 1 are guided to the side of an end surface 4d from the end surfaces 4a of the light transmission plates 4 by the total reflection of the front surface 4c, etc. Direct light beams from the lamp 1 and reflected light beams from the surface 4c are diffused on the rear surface 4b, so that the whole of the plate 4 uniformly emits light. Out of the light beams diffused and reflected by the surface 4d, those below the critical angle of the surface 4c passing through the surface 4c, are diffused by the diffusing plate 3, become uniform light beams, and can uniformly illuminate the surface of a display plate from the back.
Patent JP-H09247390-A (JP)
Title: Picture reading controller
Inventor: KOTABE HIROAKI
IPC: H04N1/19
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To selectively give priority to the number of dots or resolution corresponding to the use purpose of read data by providing a priority specifying means specifying the priority of dot number specification by means of a dot number specification means or resolution specification. SOLUTION: At the time of finishing specification of a reading area, whether priority is given to the number of dots or not is judged. At the time of judging dot number priority, resolution is calculated from main scanning resolution = main scanning dot number/width, subscanning resolution = subscanning dot number/length. On the other hand, at the time of no dot number priority, the number of dots is calculated from main scanning dot number = width ×main scanning resolution, subscanning dot number = length × subscanning resolution. Successively, a parameter is set to start reading, namely a host computer 301 instructs a picture reader 100 to start reading. Then picture data is processed by each pixel. Then at the time of setting the reading area, reading from each original is executed.
Patent JP-S61228845-A (JP)
Inventor: ICHIKAWA WATARU
IPC: G01N29/06
Filed: 1985-04-03
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-H02248409-A (JP)
Title: Production of polyacetylene film
Inventor: TAKAHASHI AKIO
IPC: C08F38/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a film which can show a sufficiently high electric conductivity even in an unoriented state by polymerizing an acetylene monomer by feeding it into a Ziegler/Natta catalyst dispersion in a specified manner and doping the obtained polymer. CONSTITUTION:A Ziegler/Natta catalyst is heated at 150 deg.C or higher in an organic solvent and then cooled. A portion having a particle diameter >1mum is removed from this catalyst to form a purified catalyst dispersion. To this catalyst dispersion is fed an acetylene monomer in a concentration of 0.5-10vol.% based on the inert gas (the pressure of acetylene should be 3.8-76mmHg or below when the feed is entirely acetylene) and polymerized at -100 to 30 deg.C. The obtained polymer is doped to obtain the purpose polyacetylene film. This film can be desirably used especially as a conductive material. For example, it can be used as a semiconductor for an optical sensor, a battery electrode material, etc., or as a conductor for a wire, a heating element, etc.
Patent JP-H10265422-A (JP)
Title: Production of hydroxynaphthalene
Inventor: PELSTER THOMAS DR
IPC: C07B61/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that is useful as a bulk dye for plastics or as a precursor for production of diisocyanate by allowing naphthalenesulfonic acid or its salt to react with an alkali in the presence of an alkylated urea. SOLUTION: The subject compound of formula I (n is 1-6; X is a 1-6C alkyl; m is 0-6) is prepared by allowing a naphthalenesulfonic acid of formula II (X1 is same as X; SO3 H is substitutable to the aromatic OH group) or its salt to react with an alkali in the presence of an alkylated urea derivative. As an alkylated urea derivative, are cited an open-chain urea derivative or a cyclic urea derivative, particularly N,N'-dimethylethylene urea of formula III and it is used in an amount of 0.005-10 pts.wt. per 1 pt.wt. of the compound of formula II. The alkali is preferably an alkali metal hydroxide as KOH and the amount is 1-3 pts.wt. per 1 pt.wt. of the compound of formula II. The reaction is carried out at 150-180 deg.C under the pressure of 1-5 bar.
Patent JP-H10252569-A (JP)
Title: Liquefied gas fuel supply method for engine
Inventor: NISHI YOSHIAKI
IPC: F02M21/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To start an engine at a low temperature in a gas phase part of liquefied gas, thereafter when it is switched to a liquid phase, so as to prevent generation of operability deterioration and stop of the engine due to insufficiency and excessiveness of fuel. SOLUTION: A gas phase shutoff valve 8 of a gas phase pipe 7 feeding a fuel component of a gas phase part G of a cylinder 1 to a regulator 2 is opened, to perform starting at low temperature time, when engine cooling water C becomes a temperature capable of vaporizing liquefied gas, a liquid phase shutoff valve 6 of a liquid phase pipe 5 feeding a fuel component of a liquid phase part L to the regulator 2 is opened, after providing a region feeding both the fuel components to the regulator 2, the gas phase shutoff valve 8 is closed.
Patent JP-H03268706-A (JP)
Title: Drip preventive pan device
Inventor: ISHIKAWA KENJI
IPC: A47G19/22
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a dining table and a placing place from being flooded by drips of a cold water vessel, etc., by attaching a nozzle to a cut part of the bottom of a belly band, putting the belly band into a drip pan, joining together female and male spiral notches, and thereafter, turning them to the extent that a glass does not fall out. CONSTITUTION:An entrance 3 of air is provided on the bottom 2 of a main body 1. From the upper part, a female spiral notch 4 is provided. On the lower part of a a glass belly band 5, a male spiral notch 6 is provided. In the center of the bottom of the belly band 5, a cut part 8 into which drips drop and flow down is provided. It is allowed to execute packing 10 to the periphery of the cut part 8, and also, it is allowed to provide a nozzle receiver 9. A nozzle is formed semicircularly and hung to the upper and the lower hangers 19 by a connecting bar 12 and a weight 13 is formed in a flat disk. On the bottom of the belly band, a triangular type of a valley 16, a crest 17 and a flat 18 is provided. From the upper part of the male spiral notch of the belly band 5, a cut line 14 is put, and non-slip rubber 15 is attached to the part in which a glass of the inside fits. To the lower part of the male spiral notch 6, rubber 7 of elastic packing is attached so that a counterflow is not generated from a clearance of the male and the female spiral notches. In such a way, drips are generated, go along the belly band, pass through a hole of the bottom and collect in a drip pan, therefore, they are obviated before reaching a dining table even if the device is used for many hours. Also, even if a hand touches it, since it is surrounded by the drip pan and the belly band, it does not get wet.
Patent JP-H02249114-A (JP)
Title: Magnetic head
Inventor: GOTO TADAHIKO
IPC: G11B5/265
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the magnetic head which is high in reliability of reproducing performance by packing a magnetic material which is lower in saturation magnetic flux density than erasing core bodies into an erasing head gap. CONSTITUTION:A ferrite material having the high saturation magnetic flux density is used for the erasing head core bodies 7, 8 and a low saturation magnetic flux density material 11 having the saturation magnetic flux density low enough not saturating with the magnetic field generated from the medium is packed into the gap part 9. The magnetic fluxes from the medium 12 are, therefore, fully short-circuited near the medium surface of the erasing head 2 as the low saturation magnetic flux density material 11 acts as a part of the erasing head cores 7, 8. The magnetic fluxes are not induced from the erasing head to a recording/reproducing head 1 in this way and the reliability at the time of a reproduction operation is enhanced.