baber/WOPTO huggingface dataset:
Patent JP-H03169837-A (JP)
Title: Hydrogenation of halogenated nitroaromatic derivative with iodide present therein
Inventor: JIYORUJIYU KORUDEIE
IPC: C07C209/34
Filed: 1990-07-20
Abstract: PURPOSE: To obtain halogenized aminoaromatic derivatives advantageously with a lowcost catalyst by using an iodide as an inhibitor of the dehalogenation in the process of hydrogenation of halogenonitro-aromatic derivatives using a Raney nickel as the hydrogenation catalyst.  
     CONSTITUTION: A halogenonitro-aromatic derivative, pref. a compd. of the formula (Ar is monocyclic, multicyclic or hetero aromatic derivative groups optionally substd. by C 1-4  alkyl, especially monocyclic aromatic groups; X-Z are each F, Cl, Br, especially Cl, F; n, p, q are each an integer of 0-5, n+p+q is at least 1, especially 1-3) is pref. continuously reacted in the presence of a Raney nickel and an iodide, pref. an alkaline or an ammonium iodide, especially without using a solvent in the presence of KI or in a solvent such as an alcohol, etc., to obtain a halogenized aminoaromatic derivative advantageously using a low-cost and easily precipitated and recoverable catalyst. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6349320-A (JP)
Title: Container having arbitrary temperature controller for extruder
Inventor: SUGIO EIJI
IPC: B21C29/02
Filed: 1986-08-13
Abstract: PURPOSE:To obtain a proper inner cylinder temp. and to make the product quality uniform and good by boring cooling medium supply-and-discharge holes at plural positions in the longitudinal direction of a spiral cooling hole in a container having a heating means and separately controlling supply-and-discharge of the cooling medium based on plural temp. detection signals in the longitudinal direction of the peripheral wall. CONSTITUTION:A spiral cooling hole 6 is formed on the periphery of an inner cylinder 2 of a container 1 having a heating means by a main heater 4. Plural outward oriented cooling medium supply-and-discharge holes 9 are bored in the longitudinal direction of the cooling hole 6 of an outer cylinder 3 being fitted to the cylinder 2 and are connected to supply-and- discharge pipes 11, 14. The temp. of the cylinder 2 is controlled to be at a proper temp. for an extruded stock by adjusting supply water amounts to the holes 9 by control of supply- and-discharge valves 12, 13 based on signals from a temp. detecting member 15 inserted into the cylinder 3 in the longitudinal direction. The above control reduces variations in grain sizes in the longitudinal direction of the extruded stock and in strength of the extruded stock, makes the quality of continuously extruded products uniform and good, and contributes the operating ratio improvement of an extruder and the productivity improvement of extrudes stocks.
Patent JP-H11215945-A (JP)
Title: Buffering device for catching rope
Inventor: KANBE TAKEMITSU
IPC: A01M23/24
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a buffering device for a catching rope capable of normally being used how violently a caught bore, etc., rage, and not requiring the change of the buffering member whether the animal for catch is a large size animal or a small size animal. SOLUTION: This buffering device for a caching rope comprises a first and a second springs 1 and 2, arranging 2 compression coil springs in series having the same center, having windings of both springs in reverse directions and forming a two stage characteristics in a load characteristic curve chart by changing the free lengths of the both springs, a round steel pipe 3 equipped with a guiding wall 3a having an inside surface finish and stiffness capable of guiding the springs 1 and 2, housing both springs 1 and 2, one end of which is a second spring receiver 6, equipped with a communicating hole 7 for inserting a first rope 4 at its middle, another end of which is a stopper 9 of a first spring receiver 8 and connected with a second rope 5, a first rope 4 having a flexibility,  one end of which is connected to either with a device side or a fixed side and another end of which is the first spring receiver 8 arranged in the round steel pipe 3, and the second rope 5 another end of which is connected with the round steel pipe 3.
Patent JP-H0827873-A (JP)
Title: Manufacture of urinal with spreader
Inventor: KAMIYA MASARU
IPC: E03D13/00
Filed: 1994-07-20
Abstract: PURPOSE:To eliminate the need for a spreader joint work with an urinal main body and facilitate the manufacture of urinals and enhance a water jet function of a spreader when manufacturing urinals with a ceramic spreader. CONSTITUTION:When manufacturing ceramic urinal main bodies with a sheet- like upper wall area 18 and urinals 10 provided with a spreader 14 which is installed to the lower part of the upper wall area 18 and scatters city water supplied from a water-jet hole 36 and jets water and lets the jet water to flow down along the surface of a toilet bowl, the upper wall area 18 is molded separately from the other parts of the urinal main bodies 12. On one hand, the spreaders are molded in one piece with the urinal main bodies 12 but the upper wall area 18 is excluded. The upper wall area 18 is jointed with the urinal main bodies 12, thereby forming the urinal main bodies. The molded bodies are calcined.
Patent JP-H1137945-A (JP)
Title: Macro observation unit
Inventor: MARUYAMA NORIO
IPC: G01N21/84
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a macro observation unit in which a highly accurate macro observation can be realized while preventing adhesion of a foreign matter to a substrate surely. SOLUTION: A substrate holder 11 for folding a substrate 12 subjected to macro observation is arranged with a part 13 for blowing clean air 18 in parallel with the surface of the substrate 12, and a part 14 disposed oppositely to the air blowing part 13 while holding the substrate 12 between in order to suck the air blown out from the air blowing part 13. A stripe clean air layer 18 is formed in parallel with the surface of the substrate 12 between the air blowing part 13 and the air sucking part 14.
Patent JP-H0243101-A (JP)
Title: Kitchen waste cabinet
Inventor: NAKAYAMA MIKIHIRO
IPC: B65F1/08
Filed: 1988-07-29
Abstract: PURPOSE:To ensure ease of use by providing a hinge that divides into front and rear portions a lid of a container for a cabinet placed under a sink and providing a second hinge on a portion where the lid is attached to the container. CONSTITUTION:A first hinge 7 is provided in the middle of lid 8 to allow a front portion 8a and a rear portion 8b of the lid 8 to double cover each other. A second hinge 9 is also provided to attach the lid 8 to a container 4 in such a manner that it is can be opened and closed freely. This arrangement permits only the front portion 8a to be opened on the hinge 7 to dump garbage from the container 4 without fully opening a door 3.
Patent JP-S6169550-A (JP)
Inventor: TAKAHASHI YUZO
IPC: B21D51/26
Filed: 1984-09-14
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-H0356705-A (JP)
Title: Actuator driving circuit
Inventor: SAKYO TAKESHI
IPC: F15B11/02
Filed: 1989-07-25
Abstract: PURPOSE:To dispense with a special member like an O-ring and enhance the workability in assembling work by providing a low-pressure releif valve, which is situated at an end of one of two return pipe passages, at a connecting part of the two return pipe passages constituting a part of return piping. CONSTITUTION:A space between a discharge-side pipe passage 43 and a return pipe passage 44 of an oil cooler 41, which constitutes a part of return piping from each actuator, is connected by means of a coupling 45, and a lowpressure relief valve 49 is placed at a base-end of the return pipe passage 44. Accordingly, the return piping 44 can serve as a casing for the low pressure relief valve 49 thereby dispensing with a conventional flange member. As a result, the piping structure becomes compact as a whole. In addition, a space between the pipe passage 43 and the pipe passage 44 can effectively be sealed with each packing 47 of the coupling 45 without using a special sealing member like an O-ring, thereby removing the necessity of special precision processing. Thus, workability in assembling work can be enhanced, manufactuing cost can be reduced, and oil leak can effectively be prevented.
Patent JP-H0477782-A (JP)
Title: Picture display device
Inventor: TOSHIMITSU AKIHIRO
IPC: G06F3/048
Filed: 1990-07-19
Abstract: PURPOSE:To improve image reading efficiency by providing a display control means for displaying a fetched image on respective display parts corresponding to the kind of the image discriminated by a discrimination means. CONSTITUTION:When an image reading doctor inputs a patient ID being an object whose image is read in an input device 10 and requires the display of a picture, the patient ID information and the requirement of the display of the picture are transmitted to an image discriminating means 4. The means 4 reads out corresponding image incidental information from a main memory 2. The means 4 discriminates the image based on the incidental information read out and transmits the notice of the finish to a CPU 11 by performing the switching action of a changeover switch 5. The CPU 11 transfers the content of an image memory 3 to display memories 7a and 7b. When it is the image data 'which has been already read' it is stored in the display memory 7a and continuously displayed on a TV monitor 9a through a D/A converter 8a.
Patent JP-S6252518-A (JP)
Title: Optical system for infrared rays
Inventor: SHINOHARA KOICHI
IPC: G01J1/02
Filed: 1985-09-02
Abstract: PURPOSE:To improve resolution by setting the magnification of a magnifying lens to >=X4. CONSTITUTION:An objective 1 consists of three elements in three groups, i.e. the 1st positive meniscus lens having the convex surface on the object side, the 2nd biconcave lens which has the convex surface on the object side, and the 3rd convex meniscus lens which has the convex surface on the image side. A magnifying lens II consists of three elements in three groups, i.e. the 4th convex meniscus lens which has the convex surface on the image side, the 5th biconcave lens, and the 6th convex meniscus lens which has the convex surface on the image side. Respective lens materials use germanium to form six-group, six-element constitution on the whole. An object surface is scanned in front of the objective 1 by this lens system by using far infrared rays of about 10mum and an image formed by the objective I is formed again on a detector while magnified by >=4 times through the magnifying lens II. Thus, the resolution is improved and picture quality is prevented from deteriorating.
Patent JP-S6251293-A (JP)
Inventor: TACHIBANA KAZUHIRO
IPC: H05K1/09
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6348966-A (JP)
Title: Picture processor
Inventor: ITO SATORU
IPC: H04N1/46
Filed: 1986-08-18
Abstract: PURPOSE:To process line sequential end simultaneous input data by providing a line buffer to accumulate the image data of three colors inputted successively by one line classified by the color and a switching means. CONSTITUTION:When three colors for the image data of three colors R, G and B are simultaneously inputted from an image input device, they are latched with clocks RCK, GCK and BCK by latching circuits 11R, 11G and density 11B, sent to a color correcting circuit 12, color correction and conversion are executed and they are made into the image data of Y, M and C. When the image data of three colors R, G and B are successively inputted by one line, the image data are accumulated to line buffers 14R, 14G and 14B classified by the color. The data are sent and processed successively from the buffers 14R, 14G and 14B to the circuit 12 in the sequence of the R, G and B from the second line of the R, G and B. When the circuits 11R, 11G and 11B and the buffers 14R, 14G and 14B do not output the image data, an output side comes to be a high impedance and the input switching to the circuit 12 can be executed.
Patent JP-H0242090-A (JP)
Title: Organosiloxane compound having amino group
Inventor: SAHO TAKAHIRO
IPC: C07F7/08
Filed: 1988-08-01
Abstract: NEW MATERIAL:Compounds of formula I [j is 2-2000; R<1> is pentafluorophenyl or chain fluoroalkyl of formula CaHbF2a-b+1 (a is 3-18; b is 0-2a); R<2> is group of formula -(CH2)3NH2; R<3> and R<4> are 1-4C alkyl or phenyl]. EXAMPLE:1-(Tridecafluoro-1,1,2,2-tetrahydrooctyl)-9-hydrodecamethylpen tasiloxane. USE:A modifier for synthetic resins capable of imparting functions peculiar to a fluoroalkyl group without damage of the functions peculiar to a polysiloxane. PREPARATION:Anionic polymerization of hexamethylcyclotrisiloxane is carried out is the presence of (tridecafluoro-1,1,2,2-tetrahydrooctyl)dimethylsilanol as the initiator followed by chain termination using dimethylchlorosilane to prepare a compound of formula II (Me is methyl). The obtained compound is then reacted with a compound of formula III and the resultant compound of formula IV is detrimethylsililated, thus obtaining the objective compound of formula I where the number of siloxane chain is one in this case.
Patent JP-H0542917-A (JP)
Title: Heatseal roll
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/06
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a heatseal roll by which seal-film having various thickness can be used and adjusting of the clearance between sealing members heat-sealing the film in the nipped condition can be accurately and simply carried out. CONSTITUTION:Heatseal rolls 10, 10 provided with sealing members 10A, 10A to heatseal a film F in the nipped condition are provided with shaft-shaft standard franges 54, 55. And a heater 60 is equipped as an outerdiameter adjusting mechanism R at the flanges 54 to enable to enlarge the outerdia. thereof. And the clearance C between the sealing members 10A, 10A is widened by enlarging the out-diameter of the shaft-shaft standard flanges 54 by means of the heater 60 to obtain various thick seals of film.
Patent JP-H0634315-A (JP)
Title: Interference measuring apparatus
Inventor: SHIBA KAZUO
IPC: G01B9/02
Filed: 1992-07-20
Abstract: PURPOSE:To carry out interference measurement and direct observation simultaneously by dividing measurement light fluxes into two equivalent light fluxes by wavefront dividing and rejoining them by a second beam splitter. CONSTITUTION:Measurement light fluxes from a light source 10 go to a first beam splitter 14 anal while a part of them pass, the rest are reflected and go to a second beam splitter 22. The light fluxes which passed the splitter 12 are reflected by a semi-transparent mirror prism 16 and a mirror prism 18 and go to the splitter 22 through an image reversing prism 20. The coming in light fluxes are joined to the light fluxes, which come directly from the splitter 14 and are reflected by the splitter 22, by passing the splitter 22 and interference patterns are generated on a screen 24 and an image is formed on a pattern reading out apparatus 28. Meanwhile, the light fluxes which pass the splitter 14 and the prism 16 form an image on a CCD camera 15 through an objective lens 11 and an image forming lens 13 in an observation part and thus the image can be observed.
Patent JP-S6254096-A (JP)
Title: Electrolytically chromated steel sheet having excellent weldability and its production
Inventor: FURUYA HIROHIDE
IPC: C25D5/10
Filed: 1985-08-31
Abstract: PURPOSE:To produce the titled steel sheet having excellent welability by successively forming a metallic chromium layer and a hydrated chromium oxide layer in respective specified amts. on the surface of a steel sheet and uniformly distributing many protrusions on the metallic chromium layer. CONSTITUTION:A metallic chromium layer 2 is formed in the amt. of 5-200mg/m<2> on the surface of a steel sheet 1 and a hydrated chromium oxide layer 3 consisting essentially of chromium oxide is formed on the metallic chromium layer 2 in the amt. of 3-30mg/m<2> expressed in terms of metallic chromium. When the metallic chromium layer 2 is formed by the electrolytic chromate treatment, at least one anodic treatment is carried out during the cathodic treatment in the case of one-liq. process and during the cathodic treatment with the first liq. in the case of a two-liq. process. Consequently, many granular or angular protrusions 4 are formed on the metallic chromium layer and uniformly distributed. Besides, the current denstiy in the cathodic treatment is regulated to <=10A/dm<2> and the quantity of electricity in the anodic treatment is preferably controlled to about 0.01-5 coulumb/dm<2>. By forming a film of such a structure on the steel sheet 1, an electrolytically chromated steel sheet having excellent weldability is obtained.
Patent JP-S6171822-A (JP)
Title: Desiccant
Inventor: MATSUDA TAKANORI
IPC: B01J20/10
Filed: 1984-09-17
Abstract: PURPOSE:To obtain a desiccant having large hygroscopic capacity, a high hygroscopic speed and no deliquescence, and provided with hygroscopicity even in a low humidity region, by combining a heated dehydrated substance of ettringite and hygroscopic salts. CONSTITUTION:Hygroscopic salts having deliquescence such as CaCl2, MgCl2 or the like are contained in the anhydrous ettringite powder, which was obtained by dehydrating ettringite under heating, in an aqueous solution form or powdery hygroscopic salts are mixed with the anhydrous ettringite powder to obtain a desiccant. As a result, the desiccant having large hygroscopic capacity, a high hygroscopic speed and no deliquescence and provided with hygroscopicity even in a low humidity region can be obtained.
Patent JP-H0242588-A (JP)
Title: Painting out system in binary image
Inventor: FUJIWARA GENICHI
IPC: G06T11/40
Filed: 1988-08-03
Abstract: PURPOSE:To attain final painting out work with the use of arbitrary pattern in an arbitrary graphic even when any image exists in a background by copying the all black graphic of a work area on a plotting area with an OR operation, and plotting the desired pattern after the area is changed to be all black. CONSTITUTION:The desired graphic is plotted in an work area (WA), the whole surface is painted out by the black, and the rectangular area including the whole black graphic is copied to the desired position in a plotting area (PA) by the OR operation. Next, the desired pattern is plotted on the WA by the OR operation by executing a black/white inversion. The after, the rectangular area including the graphic of the WA is overlapped on the graphic of the PA by the exclusive OR operation. Thus, the final painting-out by means of the desired pattern of the desired graphic can be completed without a boundary. Finally, the boundary is plotted, and the painting-out is completed.
Patent JP-H01170347-A (JP)
Title: Wire winder
Inventor: ANTONIO RUNIINI
IPC: H02K15/095
Filed: 1988-08-03
Abstract: PURPOSE: To dispense with complicated traverse and reciprocation and rotation by reciprocatively traversing and periodically vibrating a winding needle. CONSTITUTION: An electric motor is combined with a case 10, and it is made to act directly upon a main shaft 12 by a belt. A disc 16 is combined with the main shaft 12, and this disc 16 holds an inner disc 17. The disc 16 is made to vibrate periodically to the main shaft 16, and the inner disc 17 is coupled rotatably with a coupling rod 22, and this coupling rod 22 is coupled rotatably with a sleeve 22. The upper part of an outer disc 18 is shaped like a box, and a cursor 32 is retained in this box. A winding shaft 35 is made hollow, and a cable to form a field winding is slid into this hollow winding shaft 35. This winder is provided with a flange 60 at the end of the rotating shaft 39, and by this flange 60, the rotational motion is transmitted to a winding need integrated with an inner through shaft 35.
Patent JP-S5895259-A (JP)
Title: Sample injecting device of gas chromatograph
Inventor: SHIKIMA NOBUYOSHI
IPC: B01D15/08
Filed: 1981-12-02
Abstract: PURPOSE:To perform a continuous analysis by injecting a sample without disturbing the flow and controlled temperature of a carrier gas and, by providing a stopper storing chamber between a sample vaporizing chamber for gas chromatograph and a column connecting part and connecting a changeover valve to the flow path of the carrier gas. CONSTITUTION:A top purging gas introducing port 8 is provided at the upper side surface of a sample vaproizing chamber 6 and at the same time a stopper storing chamber 15 is provided between an outlet 11 and a column connecting part 7 and a bottom purging gas introducing port 9 is connected thereto. A stopper 10, the conical surface of which is set upward and rises to seal the outlet 11 of the chamber 6 when the inside of the chamber 15 is pressurized, is provided in the chamber 15. The stopper 10 has paths in the upper and lower directions and in the state expressed by figure, the carrier gas passed through the outlet 11 can flow into the part 7. The carrier gas has a branch 16 and is changed over to a carrier gas introducing port 5 and purging gas introducing parts 8, 9 through needle valves 13, 14 by a changeover valve 12. By this way, in case of exchanging a glass insert 4, the exchange can be performed without interrupting an analysis by switching of the valve 12.
Patent JP-S6252980-A (JP)
Title: Manufacture of substrate for piezoelectric resonator
Inventor: YAMAMOTO TAKASHI
IPC: H01L41/22
Filed: 1985-08-30
Abstract: PURPOSE:To suppress the production of rejected article sin the manufacturing process and reduce the material cost and the processing cost by a method wherein a plurality of green sheets are laminated and pressed to adhere to each other with conductive material layers between the sheets and punched into predetermined dimensions and baked. CONSTITUTION:Piezoelectric material is kneaded and extruded from a pair of rolls 3 and 30 to form the first green sheet 31 and extruded sheet 33. Metal powder 35 is spread over the green sheet 31 from a hopper 34 as conductive material. On the other hand, the second green sheet 33 is guided onto the first green sheet 31, on which the metal powder 35 is spread, by a guide roll 36 and a press roll 37. The second green sheet 33 is then pressed and made to adhere to the first green sheet 31 by the press roll 37. Then the laminated first green sheet 31 and second green sheet 33, with a conductive material layer 38 between them, are punched into predetermined dimensions and baked in a baking furnace. With this constitution, a substrate 43 for a piezoelectric resonator with the conductive material layer 38 between piezolectric sheets 41 and 42 can be obtained.
Patent JP-H0357400-A (JP)
Title: Diaphragm for speaker
Inventor: ONO TOSHIO
IPC: H04R7/02
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a diaphragm with a large specific elastic rate, a proper internal loss and excellent characteristic by using a mixed woven cloth made of 3 kinds of specific single threads for one base of at least one skin member in a diaphragm for a speaker of 3 layer sandwich structure. CONSTITUTION:Surface skin members 3, 4 are applied to inside and outside of a core material 2 made of a honey-comb core made of an aluminum foil to form 3-layer sandwich structure. At least one of the surface skin members 3, 4 uses a woven cloth 8 subject to plain weave of a carbon fiber single thread 5, a single thread 6 of aromatic polyamide fiber and a single thread 7 of high tensile strength polyethylene fiber as a base and a resin is impregnated to the base, the base is cured by heating and pressing to obtain a fiber reinforced plastic. Thus, a diaphragm with a large specific elastic rate, a proper internal loss and excellent characteristic is obtained.