baber/WOPTO huggingface dataset:
Patent JP-H11254224-A (JP)
Title: Pipe cutting device
Inventor: NAKANO KINJIRO
IPC: B23D21/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate work in a working for cutting a pipe having a tapered surface in the outer peripheral surface at its tip and a groove in its outer periphery at a position separated from the tip. SOLUTION: A rotary shaft 13 is provided with a first pipe cutting cutter 45, a second cutter 44 for working a tapered surface 3 in the outer periphery of a cut section 2, and a third cutter 39 for working a groove 4 in the outer periphery of a pipe 1 at a position separated a given distance D from the cut section 2. A collar 40 for adjusting the distance D is fitted to a section of the rotary shaft 13 between the first and second cutters 45 and 44 and the third cutter 39.
Patent JP-S53144543-A (JP)
Title: Improved method of producing cylcohexane derivative
Inventor: YASUHARA YUTAKA
IPC: C07C69/02
Filed: 1977-05-23
Abstract: PURPOSE: Hydrogenation of an aromatic hydrocarbon is conducted in the presence Hydrogenation of an aromatic hydrocarbon is conducted in the presence of a strong acid using a specific hydrogenation catalyst and simultaneously an addition reaction is carried out using a specific addition reaction agent to produce economically said compound useful as a starting material or solvent in organic synthetic chemistry in one stage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04217987-A (JP)
Title: Cephalosporin, intermediate and preparation
Inventor: KIMU YONJIYU
IPC: A61P31/04
Filed: 1991-03-22
Abstract: The present invention provides certain novel cephalosporin derivatives represented by following formula(I), which are especially useful as intermediates for the preparation of cephalosporin compounds possessed with potent and broad antibacterial activities. <CHEM>  wherein: R<1> is a C1-4alkyl, C3-4 alkenyl, C3-4 cycloalkyl, amino optionally substititued with a C1-4 alkyl radical, or phenyl group optionally subsitututed on its 2-, 4-and/or 6-position with a halogen, C1-4 alkyl, C1-3 alkoxy or hydroxy radical;  R<2> is hydrogen or a C1-4 alkyl group; and  n is either 0 or 1. The invention also relates to processes for preparing these intermediates and their pharmacologically active cephalosporin antibiotics.
Patent JP-H06100530-A (JP)
Title: New organic peroxide
Inventor: ARAKI SHIGEO
IPC: C08K5/14
Filed: 1992-02-13
Abstract: PURPOSE:To provide a new organic peroxide useful, e.g. as a polymerization initiator, a curing agent, a crosslinking agent or an agent for improving fluidity of a polymer, excellent in efficiency and capable of improving the productivity of moldings. CONSTITUTION:A compound of formula I [(n) is 1 or 2; R is a 1 to 6C straight or branched chain alkyl or phenyl in the case of (n)=1 or ethyl ethynylene or m- or p-phenylene in the case of (n)=2], e.g. tert-butylperoxy-4-tert- butylcyclohexyl carbonate. This compound is obtained, e.g. by reacting 4-tert- butylcyclohexyl chloroforma of formula II with a hydroperoxide of formula III in the presence of an alkali. The above compound is useful as a polymerization initiator for an unsaturated monomer, a curing agent for an unsaturated polyester resin or a vinyl ester resin, a crosslinking agent for rubber or a polyolefin or an agent for improving fluidity of a radically degradable polymer.
Patent JP-S60202449-A (JP)
Title: Photosensitive body for electrophotography
Inventor: KOJIMA AKIO
IPC: G03G5/05
Filed: 1984-03-27
Abstract: PURPOSE:To improve electrophotographic characteristics and mechanical strength of an electrophotographic sensitive body by providing an undercoat layer comprising an alcohol-soluble nylon resin on an electroconductive substrate and providing a charge generating layer contg. a charge generating substance dispersed in ethyl cellulose resin on the undercoat layer. CONSTITUTION:Unevenness of the surface of an electroconductive substrate is lessened by providing an undercoat layer comprising an alcohol-soluble nylon resin between the electroconductive substrate and the charge generating layer. An extremely uniform charge generating layer is thus obtd. without being influenced by the unevenness of the surface of the electroconductive substrate when the charge generating layer is formed thereon. Furthermore, the charge generating substance is dispersed desirably by the use of a small amt. of ethyl cellulose as a binder in the charge generating layer due to the effect of the OH groups in the resin as adsorption site. Therefore, a uniform and thin charge generating layer is formed.
Patent JP-S53143860-A (JP)
Title: Transmission for tractor
Inventor: YOSHIDA JITSUO
IPC: F16H3/08
Filed: 1977-05-20
Abstract: PURPOSE: To make it possible to separately operate an output shaft and four output shaft gears by fluid clutches, by always engaging three input gears (the gear having the intermediate number of teeth serves also as a fear for backward motion) with the output shaft gears directly or through the medium of reversing gears. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59184140-A (JP)
Title: Novel monomer and production thereof
Inventor: YAMAMIZU TAKAFUMI
IPC: C07C22/04
Filed: 1983-04-04
Abstract: NEW MATERIAL:A monomer of the formula (X1 and X2 are halogen; R is H, 1-10C alkyl, aryl or aralkyl). EXAMPLE:3-(1,2-Dibromoethyl)styrene. USE:Capable of synthesizing a high polymer by homopolymerization or copolymerization with another monomer. The high polymer has 1,2-dihalogenoethylphenyl groups in the side chain thereof, is capable of converting the above-mentioned groups into various functional groups by various reactions and useful as a functional high polymer. For example, the introduction of iminodiacetyl groups permits the synthesis of chelate high polymers useful as a metal removing agent or high polymers useful as flame retardant high polymers. PREPARATION:Divinylbenzene or a substitution product thereof is reacted with an inactivated halogenating agent to give the compound of the formula. The molar amount of the halogenating agent to be used is preferably 0.4-0.9 times that of the benzene.
Patent JP-H07266664-A (JP)
Title: Picture forming device
Inventor: KARASAWA KEIKO
IPC: B41J29/20
Filed: 1994-03-29
Abstract: PURPOSE:To make a time necessary for picture forming operation clear and permit efficient use of the device in time. CONSTITUTION:A picture forming device is provided with a printing means 1 for forming a picture on a recording paper, a retaining means, retaining the printing means 1 and scanned into a direction orthogonal to the advancing direction of the recording paper, a picture memory means 23, storing a picture data and forming a printing data, a determining means 15, determining the condition of printing operation, and a control unit 2, controlling these means, while the control unit 2 is provided With a printing time calculating means 20, calculating a time necessary for printing based on the information of printing data of the picture memory means 23 and the information in regard to the condition of the printing operation.
Patent JP-H02237520-A (JP)
Title: Bread baking machine
Inventor: HORIUCHI NOBUHIDE
IPC: A47J37/00
Filed: 1989-03-11
Abstract: PURPOSE:To enable the same general course as a conventional bread-baking course, and a time shortening course for baking bread quicker than in the general course, to be selected by setting a preheating process for kneading and heating dough, between a kneading process and a fermentation process. CONSTITUTION:When respective processes from kneading to baking dough via fermentation are executed in order, then a general course, and a time shortening course for a bread-baking required-time shorter than that of the general course can be selected. In this time-shortening course, between the kneading process and the fermentation process, a preheating process for kneading and heating the dough is set, and the dough heating temperature of the fermentation process is set to be higher than that of the general course. In other words, at the time of the fermentation process, up to the central section side of the dough, a temperature can be hightened quicker, and the temperature of the whole dough can be uniformed quicker, and bread can be baked up in a short time.
Patent JP-H1013780-A (JP)
Title: Script edit device
Inventor: ZHOU YIMING
IPC: G11B27/34
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a script edit device in the case of generating video frames of a sequence from video scraps. SOLUTION: The frame has a relating time code. It is preferred to match a section of texts (T1, T2) to sections (V1, V2) corresponding to a video sequence. A time code (TCx, TCx+1) corresponding to the time code of the video frame is given to a text. A speed of reading a word of a text is defined. A spread of the text in matching with the relation section of the video is calculated by W=(TCx+1-TCx)n. In the case of displaying a text, the spread W of the text in matching with the video section is indicated by highlighting or other method. Or the number of texts more than that in matching with the video section may be prepared. The excess or overflow texts are distinguished from active texts in matching with the video sections in terms of colors.
Patent JP-S63227723-A (JP)
Title: Method for erasing skid mark in continuous heating furnace
Inventor: HIRAO FUMIKI
IPC: C21D9/00
Filed: 1987-03-13
Abstract: PURPOSE:To erase the skid mark of a steel ingot by providing an auxiliary skid beam on the downstream side of a skid beam, and heating a skid calk part by a heater above the auxiliary skid beam from the upper part at the time of heating the ingot while moving the ingot in a skid-beam type heating furnace. CONSTITUTION:A steel slab 1 to be heated is successively charged from an inlet 2d of the heating furnace 2, and taken out from an outlet 2e through a preheating zone 2a, a heating zone 2b, and a soaking zone 2c. Since the slab 1 is placed on a fixed skid beam 3 and moved, the part of the surface of the slab 1 brought into contact with the fixed beam 3 is cooled, and a skid mark due to the low temp. is generated. The slab 1 is transferred onto the auxiliary skid beam 5 from the fixed skid beam 3 in the soaking zone 2c. At this time, the skid-marked part on the bottom of the slab is not brought into contact with the beam 5. Accordingly, the upper surface of the skid-marked part of the slab is heated by a downward burner 6 to erase the skid mark, and the uniformly heated slab without any skid mark is taken out.
Patent JP-S61249399-A (JP)
Inventor: SHIEECHIN UON
IPC: G01N33/535
Filed: 1986-03-19
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-H07267782-A (JP)
Title: Growing method of rare earth silicate single crystal
Inventor: KURATA YASUSHI
IPC: C30B29/34
Filed: 1994-03-30
Abstract: PURPOSE:To provide a growing method of a rare earth silicate single crystal by which cracks are hardly produced during the growth and cracks are hardly produced when the side faces and cut faces of the grown crystal are processed. CONSTITUTION:A single crystal of GSO is grown by Czochralski process. The drawing axis of the seed crystal is in the direction at 60 angle from the [010] axis, 30 angle from the [001] axis and parallel to the (100) plane. After cutting the grown crystal, the crystal is cooled to room temp. During cooling, no crack is produced with about 80% probability and a single crystal having phi50180mm<3> straight cylinder is obtd. After the crystal thus grown is cut perpendicular to the drawing axis to obtain about 130mm length, the side face of the crystal is cylindrically ground with a cylindrical grinder to obtain a phi40 cylinder without crack. When the crystal is polished to obtain a mirror surface, the crystal can be polished without producing cracks on the side face and both end faces (bottoms). Thus, no crack is produced during growing and cooling of the crystal and in the grinding and polishing processes.
Patent JP-H07254332-A (JP)
Title: Electronic equipment
Inventor: ITO MUTSUO
IPC: H01H35/00
Filed: 1995-02-22
Abstract: PURPOSE:To improve assembling workability of electronic equipment and provide electronic equipment having a high sealing effect. CONSTITUTION:An annular groove is formed on a case body 1 and an O-ring 3 is inserted in the groove. Also, a frame 4 having an elastic projection piece for engagement with the case body 1 is inserted therein. The frame 4 holds a printed circuit board 6 and is provided with a terminal block. Also, a body cover 13 for covering an opposite section is coupled to the case body 1 from the upper side thereof, and an electronic equipment enclosure is thereby formed.
Patent JP-S62216345-A (JP)
Title: Semiconductor device
Inventor: ENDOU SEIJI
IPC: H01L21/3205
Filed: 1986-03-18
Abstract: PURPOSE:To obtain preferable contact characteristics of aluminum on the upper surface of a polyside structure by covering the upper surface of the structure with sputter silicon to prevent a resolution from being deteriorated due to high reflecting surface in patterning step, thereby suppressing the unstable reaction of the polyside in thermally oxidizing step. CONSTITUTION:A polycrystalline silicon layer 2, a silicide layer 3 and a sputter silicon layer 5 are sequentially grown at the stage after a gate oxide film 2 is formed by thermally oxidizing on a substrate 1. Then, it is coated with a photoresist, a gate electrode wiring pattern is formed, and with a resist pattern 8 as a mask the sputter silicon layer 5, the silicide layer 4 and the polycrystalline silicon 3 are sequentially selectively etched. Then, source, drain forming N-type impurity is ion implanted to form an N<+> type region 6. Thereafter, the exposed portion of the film 2 is once removed by etching, again lightly thermally oxidized to form an oxide film 7. Since the silicide 4 is covered with the silicon 5 in the thermally oxidizing step, the silicon in the silicide 4 is not consumed in the production of the film 7 to eliminate unstable silicifying reaction progress.
Patent JP-H11254851-A (JP)
Title: Scanning type lithography printing plate and manufacture of the same
Inventor: ARAI TAKAO
IPC: B41N1/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an improved scanning type lithography printing plate and manufacture of the printing plate wherein a treatment after forming a latent image can be completed only by water washing and by applying laser beams, metals scattered into air and decomposed low-molecular compounds can be removed. SOLUTION: In the lithography printing plate, an image is formed by image laser beams. An image forming layer containing a coloring matter, which absorbs at least laser beams to cause a photothermal conversion, and dispersions of oxides of one or more elements selected from the group consisting of aluminum, silicon, zirconium, and titanium is provided on a supporting body. In the method for making a printing plate wherein laser beams are used as a radiation source, laser beams are applied to the scanning type lithography printing plate in the form of an image so that a part thereof to which the beams are applied is sintered to form the part into an image part and a part to which the beams are not applied forms a non-image part.
Patent JP-S61218010-A (JP)
Inventor: KIMURA HIDEKI
IPC: H02B11/133
Filed: 1985-03-25
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-S63227434-A (JP)
Title: Controller for variable displacement hydraulic pump
Inventor: OSHINA MORIO
IPC: B60W10/10
Filed: 1987-03-17
Abstract: PURPOSE:To surely prevent an engine from stalling, by detecting load to be added to a stopper of an all-speed governor at a time when a maximum fuel injection quantity is given to the engine, and controlling the displacement of a pump to make it smaller with the size of this load. CONSTITUTION:An engine 1 driving a variable displacement hydraulic pump 2 is controlled by an all-speed governor 1a. In this case, a load meter 107, doubling as a stopper of the control rod and detecting load, is installed in this governor 1a. And, this load meter 107 is connected to a computing element 10, and this computing element 10 is connected to a solenoid valve 11. And, when the control rod of the governor 1a reaches the maximum fuel injection time when it comes into contact with the stopper, the solenoid valve is transferred by the computing element 10 on the basis of a signal out of the load meter 107, and respective pipelines 6a and 6b are interconnected to each other. With this constitution, oil pressure to be discharged out of the pump 2 is also fed to a large diametral part 5b of a cylinder 5, thus displacement of the pump 2 is made smaller.
Patent JP-H11253016-A (JP)
Title: Seedling distributor loaded on seedling transplanter
Inventor: MIKAWA ISAO
IPC: A01C11/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a seedling distributor loaded on a seedling transplanter, capable of alternately and surely distributing transplantation seedlings into two postdistribution branched transfer routes and capable of preventing the error operation of a distribution member due to the adhesion of the clay mass of a crop field. SOLUTION: This seedling distributor loaded on a seedling transplanter is provided with a distribution member 16, a seedling detection means 19 and a swinging means D. The distribution member 16 is disposed between a transfer route C before distribution and two branched transfer routes E, E after distribution, and is swung so that a non-distributed transplantation seedling P' transferred through the transfer route C is distributed into one of the branched transfer routes E, E. The seedling detection means 19 is used for detecting the transplantation seedling P distributed with the swinging member 16.  The swinging means D swings the distribution member 16 so that the non-distributed transplantation seedling P' in the order next to the distributed transplantation seedling P is distributed into the branched transfer route E different from the branched transfer route E in which the distributed transplantation seedling P has been distributed, when the seedling detection sensors 19 detect the distributed transplantation seedling P.
Patent JP-S56156425-A (JP)
Title: Protector for exhaust cleaner for internal combustion engine
Inventor: MATSUURA MASAAKI
IPC: F02M17/38
Filed: 1980-05-07
Abstract: PURPOSE: To reduce the load on an exhaust cleaner while maintaining the effect of engine bracking during deceleration, by providing some of carburetors with a mixture increasing unit which responds to boosting negative pressure.  
     CONSTITUTION: Boosting negative pressure is applied to a valve chamber 25 in the downstream part of a by-pass 19 and to the negative pressure chamber 26 of a mixture increasing unit M provided for a carburetor 31 which is one of ganged carburetors 3 1 W3 3 . With the strengthening of the negative pressure in pressure reduction, a valve element 21 is moved back because of the area difference between diaphragms 23, 24 and the by-pass 19 is opened so that air flows. Fuel is sucked out through an auxiliary nozzle 29 by the air flow to increase the quantity of mixture. The quantity of unburned substances in exhaust gas is decreased by the mixture increase to reduce the load on an exhaust cleaner. Since the throttle valves 9 of the other carburetors 3 2 , 3 3  are set at the degree of idling opening, enough engine braking effect can be produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61218424-A (JP)
Title: End cap for partation sash
Inventor: YOSHITANE TAKASHI
IPC: B60J5/04
Filed: 1985-03-25
Abstract: PURPOSE:To prevent rain water, etc. from peneraterating from the outside into the passenger's compartment, by providing a vehicle outside auxiliary leg section extending downward at least from a vehicle out side spacer section and fitted in the vehicle outside inner wall surface of a gasket fitting groove in the partation sash. CONSTITUTION:An endcap 13 is composed of vehicle outside and passenger's compartment side spacer sections 14, 15 covering the vehicle outside and passenger's compartment side end faces of a partation sash and clamped between main sashes, a partition wall section 16 connecting between both spacer sections 14, 15 an continued to the center partition wall of the partation sash, and leg sections 17, 18 connected to both sides of the partition wall section 16 and fitted in a glass pane running and fitting groove. In this arrangement, vehicle outside and passenger's compartment side auxiliary leg sections 23, 24 are formed on the lower surfaces of the vehicle outside and passenger's compartment side spacer sections 14, 15, and may be fitted in the vehicle outside and passenger's compartment side inner walls of the gasket fitting groove in the partation sash.
Patent JP-H09224700-A (JP)
Title: Diagnostic agent
Inventor: HIRAMATSU KEIICHI
IPC: C12Q1/68
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To promptly and simply identify methicillin-resistant Staphylococcus aureus(MRSA) by utilizing a DNA in the mec region specifically existing on the chromosome of MRSA, the base sequences of a novel gene 'int M', and the chromosome areas surrounding them. SOLUTION: The DNA of the mec area specifically existing on the chromosome in MRSA (additional DNA; mec) and a novel gene 'int M' on the chromosome of Staphylococcus aureus, and base sequences of the chromosome area surrounding them are used together. Namely, the mec, the int M and its base sequence on the 5' UTR side are used as a primer to subject the DNA fragment containing the junction between mec and int M to the polymerase chain reaction(PCR) to enable prompt and simple identification of MRSA in high reliability.
Patent JP-S55152811-A (JP)
Title: Spinneret for composite fiber
Inventor: HORIGUCHI YASUYOSHI
IPC: D01D4/06
Filed: 1979-05-18
Abstract: PURPOSE: To reduce the difference in quality between the interior and exterior of an extruded fiber, and to improve the spinnability, by making the feed rate of a sea component polymer from near the inner periphery and the center of a spinneret for an island-in-sea type composite fiber controllable.  
     CONSTITUTION: A molten polymer fed from the inner periphery of the distribution plate 16 is distributed to the part near the inner periphery and the center of the spinneret 1 by the plate 16 on the spinneret assembly comprising a plurality of the circular spinneret plates 1W4 and the spacer 5. The polymer is then fed from the conduits 6 and 19 of the first and the second spinnerets 1 and 2 and then near the inner periphery and the center of the spinneret 2 to the sea component path 9 between the spinnerets 2 and 3 in the spacer 5. A flow control piece 20 is set for controlling the ratio of flows in the inner and the outer conduits 19 and 6, preferably as a member to regulate the path in a part of the conduit 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10250877-A (JP)
Title: Separation carrier device of sheet and separation carrier method
Inventor: SHIRASAWA SATOSHI
IPC: B65H7/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a separation carrier device of sheets and its method devised to be capable of stably separating and carrying the sheets by correcting their positions even when there are the ones in a skew state, in a shift state or front ends of which are irregular among the sheets input to a storage box. SOLUTION: A separation carrier device to deliver sheets B from a storage box 2 is provided with a spherical delivery roller 4 rotationally driven by driving rollers 5, 6 and free to roll and a light array sensor 9 to detect a state of the sheets, and it is furnished with a positional correction function to correct a skew and shift of the sheets while delivering them. Consequently, it is possible to certainly correct the skew and shift of the sheets and irregularity of their front ends. Especially, its effect is largest at an entrance metal port, certain separation carriage is possible and reliability is also improved.