baber/WOPTO huggingface dataset:
Patent JP-H045186-A (JP)
Title: Suction device of motorcycle
Inventor: KANEMURA SHINJI
IPC: F02B75/02
Filed: 1990-04-20
Abstract: PURPOSE:To restrain engine output at the time of deceleration by providing a conduit pipe for guiding traveling wind on an inlet box of an engine intake side, positioning an inlet of the conduit pipe in the rear of a front fender, and varying the open area of the inlet by the up and down motion of the rear portion of the front fender. CONSTITUTION:In a two-cycle engine E of a motorcycle, a suction box 8 is provided above the engine E, and the upper portion of each suction pipe 6 faces to the interior of the suction box 8. The rear end of a conduit pipe 10 is fitted to the upper portion of the front of the suction box 8, and the conduit pipe 10 is extended forward. In this case, however, the front opening 10a is positioned in the rear of a fender 4. A rising portion 4a is formed on the rear end of the front fender 4, and the rising position 4a has a larger area than the front opening 10a of the conduit pipe 10. At the time of deceleration, when the front portion of a car body sinks, the front opening 10a of the conduit pipe 10 is blocked by the rising portion 4a, whereby the traveling wind is checked from flowing therein so as to decrease the engine output.
Patent JP-H1035910-A (JP)
Title: Paper feeder
Inventor: KOYAMA KOICHI
IPC: B65H3/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of making secure paper feeding conveyance without relating to a printing speed in an screen image forming processing part located downstream of a resist roller or without relating to the short of paper sheets and with requiring no labor. SOLUTION: In a paper feeder by which plural sheets of paper P loaded on a paper feeding stand 1 are taken out one by one by means of a rotationally driven paper feeding roller 3 so as to be conveyed to a register roller 16 and paper sheets P are conveyed to an image forming processing part by the register roller 16 at a preset time, a paper detecting means (paper sensor 17) for detecting the passage of the paper sheets conveyed toward the register roller 16 from the paper feeding stand 1, an input means 18 for receiving input of any data concerning the image forming speed at the image forming processing part, and a control means for controlling the driving quantity of the paper feeding roller 3 after paper detection by the paper detecting means on the basis of the data inputted by an input means 18.
Patent JP-S5631928-A (JP)
Title: Constructing method for soil pile
Inventor: MORITA RIYOUJI
IPC: E02D5/46
Filed: 1979-08-20
Abstract: PURPOSE: To construct a soil cement pile inexpensively by applying sandy soil to aggregation through selection of the excavated earth and thereby preparing cement mortar through mixing.  
     CONSTITUTION: The ground where a pile is to be constructed is dug by a pile-hole boring machine A, thus a pile hole (a) being formed. The dug earth discharged on to the surface of ground from the pile hole (a) is sent to a grout plant B, where it is sorted into clods of clayey soil and sandy soil by the 1st screening device 1. The clods of soil on the screen being carried out of the site, the sandy soil having fallen under the screen is mixed with cement and water by a mixer 2, a suitable additive being mixed in, if required, into cement mortar, and the cement mortar prepared is sorted into suitable diameters of grain by the 2nd screening device 3. The cement mortar thus obtained is injected into pile hole (a) formed beforehand by a grout pump 4, thereby a soil cement pile (b) is constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01276306-A (JP)
Title: File control system for fa controller
Inventor: MINAMIMOTO ETSURO
IPC: G05B15/02
Filed: 1988-04-28
Abstract: PURPOSE:To shorten the processing time during which a file having the same contents as those of a deleted file are stored in an external storage device by adding a master directory file to this storage device. CONSTITUTION:A master directory file 31 is added to an external storage device 2 and controlled by an FA controller unit 1. Then the file 31 seta the files 4a-4e containing the recorded control information into a directory file 3 in the ascending order by the codes of the file names. Then the recording the control information on each file recorded on the file 3 are recorded together with the status information showing the availability or unavailability (validity or invalidity) of each file, the length of each of files 4a-4e, and the control information on the date of production and the date of deletion of each file. Thus it is possible to control the files and the revival and the reuse of the deleted files via the controller 1 and at the same time to confirm the presence of the designated file at a high speed.
Patent JP-S588053-A (JP)
Title: Preparation of beta-aminonitrile
Inventor: SEKIYA MINORU
IPC: C07D207/09
Filed: 1981-07-07
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of beta-lactam compound, by reacting a hexahydro-1,3,5-triazine derivative with cyanoacetic acid. CONSTITUTION:The objective compound of formula II is prepared by reacting the compound of formulaI(R<1> is aralkyl; R<2> is H or together with R<1> form alkylene) with cyanoactic acid in a solvent such as acetonitrile, benzene, ether, etc. in the presence of a catalyst such as triethylamine, pyridine, etc. at 30- 100 deg.C, preferably 35-70 deg.C for 2-4hr. The amount of the cyanoacetic acid is 3-15mol, preferably 3-10mol and that of the catalyst is 0.1-10mol, per 1mol of the compound of formulaI.
Patent JP-S62266069-A (JP)
Inventor: NAOI KEIJI
IPC: A61M1/02
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5825275-A (JP)
Title: Variable capacitance device
Inventor: KAWAMURA SHIGERU
IPC: H01L29/94
Filed: 1981-07-08
Abstract: PURPOSE:To increase values of capacitance read-out without providing additional areas for the read-out region by employment of a silicon substrate with a V-shaped groove on one of the  surface and by providing capacitance read-out region in the V-shaped groove. CONSTITUTION:The V-shaped groove 13 is formed by anisotropic etching of an n type epitaxial  layer 11 on a P<+> silicon wafer 10. N<+> layers 12 are selectively produced on the n type layer  11 with common electrodes 8 provided and a depletion layer control electrode 6 is provided on  the P<+> layer 10. Reverse bias voltage is applied between the electrode 6 and electrodes 8, and  as the voltage is increased, the depletion layer 9 is widened so as to come eventually into  contact with the surface of the V-groove. In order to use the surfaces of the V-groove as a  capacitance read-out region 14, a P<+> layer is produced selectively on the surfaces of the V- groove with an electrode 16 provided, or otherwise an electrode provided through an insulating  film or an electrode of Schottky junction structure provided. Variation of capacitance which  is read out between the electrodes 16, 18 is such that value of the capacitance is reduced as the reverse bias voltage is increased so that variation of capacitance between the electrodes 16, 18 can be controlled by value of the reverse bias voltage. The V-shaped groove which can  provide increased effective surface areas for the capacitance read-out electrode 16 facilitates  read-out of wider variation of the capacitance within the small chip area.
Patent JP-S5440847-A (JP)
Title: Heat-resistant resin composition capable of providing high surface gloss
Inventor: TAKEZOE SHIYOUICHIROU
IPC: C08L77/00
Filed: 1977-09-07
Abstract: PURPOSE: To prepare a heat-resistant resin composition of good processability and capable of giving molded articles with high gloss surfaces, by incorporating a specific polyamide resin in a specific three-component resin composition consisting 6 acrylonitrile-styrene copolymer resin and chlorinated polyethylene.  
     CONSTITUTION: The objective composition comprising (1) 70W95 wt.% of a three- component resin composition consisting of (A) 5W45 wt.% of chlorinated polyethylene of a chlorine content of 20W50 wt.%, and (B) 95W55 wt.% of acrylonitrile- styrene copolymer resin and (2) 30W5 wt.% of a polyamide resin having a melting point below 230°C (pref. 150W230°C).  
     EFFECT: Capable of giving molded articles with high heat resistance and good surface gloss.  
     USE: Internal parts for electronic calculators, copying machines, registers, electronic ranges, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61265963-A (JP)
Title: Image layout method in layout scanner
Inventor: YAMADA MITSUHIKO
IPC: G03F1/00
Filed: 1985-05-21
Abstract: PURPOSE:To cut down labor for layout position designating work by scanning photoelectrically an original picture after the trimming area and position of the original picture are obtained and inputting image data only in the trimming area of each original picture together with the output position data of said image data to the memory device of a layout scanner. CONSTITUTION:With the use of an original picture trimming area deciding means such as an original picture placing device 1, more than one original picture 19 are placed on the input drum 11 of the scanner of an original picture input start 51 at a desired angle, and simultaneously the trimming area being the desired scan area of the original picture 19 and its position data are obtained. Then the position data is transmitted to the original picture input part 51, and image signals in the trimming area of each original picture 19 are sequentially inputted to an original picture image memory device 52. A layout part 53 stores said signals in an output image memory device 57 according to picture (pattern) duplication position data, which has been subjected to the layout position designation and is stored on a system disk 56.
Patent JP-H02287057-A (JP)
Title: Freezer device
Inventor: MASUDA KIYOSHI
IPC: F25B1/00
Filed: 1989-04-26
Abstract: PURPOSE:To avoid an excessively wet operation under low load conditions and improve the coefficient of heat penetration is in evaporator by combining the constant control of degree of superheat of discharged gas by means of a temperature-dependent expansion valve and the flow rate control of injection refrigerant to the intermediate port. CONSTITUTION:By controlling the degree of opening of a flow rate regulating valve 8 in accordance with the operating capacity of the compressor 1, liquid refrigerant corresponding to the operating capacity is introduced to the intermediate port 1m through an injection tube 7. The temperature-dependent tube 31 of a temperature-dependent expansion valve 3 and a pressure equalizing tube 32 are connected to the discharged gas tube 51 which connects the delivery port 1d of the compressor 1 to the condenser 2 so that the degree of superheat of discharged gas may be adjusted to a suitable degree of wetness. The liquid refrigerant and the gaseous refrigerant are then merged and discharged. As a result, even if the degree of superheat of discharged gas is maintained at the same level under low load conditions as under high load conditions, the exit refrigerant from the evaporator 4 can be maintained under highly wet condition, improving the coefficient of heat penetration in the evaporator 4.
Patent JP-S5746999-A (JP)
Title: Beta-d-arabinofuranosylimidazo(4,5-c)pyridine compound and manufacture
Inventor: PII DAN KUTSUKU
IPC: C07H19/04
Filed: 1981-07-07
Abstract: Hydroxy, amino and sulfhydryl derivatives of 1- beta -D-arabinofuranosyl-1H-imidazo[4,5-c]pyridine, their corresponding esters and non-toxic pharmaceutically acceptable salts are produced by arabinofuranosylation of the requisite heterocycles with 2,3,5-tri-O-benzyl- alpha -D-arabinofuranosyl halide and further reaction to obtain the desired compounds. These water soluble compounds are resistant to adenosine deaminase and exhibit antiviral activity.
Patent JP-H08276317-A (JP)
Title: Cutting method of rotary hot saw
Inventor: YAMAUCHI SHIGEMICHI
IPC: B23D45/12
Filed: 1995-04-06
Abstract: PURPOSE: To prevent an injury on the pipe surface in the cutting method by a rotary hot saw, by supporting the pipe by the segment with groove of a guide wheel. CONSTITUTION: In the cutting method to cut a pipe 4 by a rotary hot saw while supporting the pipe 4 by both ends of a saw blade 1, the segment 3-1 with groove of a guide wheel 3 is supported elastically, a heatproof elastic member is stuck on the pipe support of the segment 3-1, and the pipe is cut while the cutting force applied to the pipe in the pipe cutting condition is being absorbed by the segment 3-1 supported elastically. Consequently, no cutting injury by the cutting force in the pipe cutting condition is generated, and the quality and the yield of the pipe can be improved.
Patent JP-H06318839-A (JP)
Title: Piezoelectric component incorporating capacitor
Inventor: TAKAHASHI HIROYUKI
IPC: H03H9/02
Filed: 1993-05-07
Abstract: PURPOSE:To obtain the piezoelectric component incorporating a capacitor in which a directivity resulting from difference from the capacitance of two built-in capacitors is easily discriminated. CONSTITUTION:External electrodes (A), (B), (C) and a direction indication ink 19 made of a magnetic material are provided on the surface of the piezoelectric component incorporating one piezoelectric vibrator F1 and two capacitors C1, C2. The direction indication ink 19 is used to indicate the direction resulting from the difference from the capacitance of the capacitors C1, C2.
Patent JP-H0665239-A (JP)
Title: 2-acylamino-2-thiazoline compound, its production and pest control agent
Inventor: OBATA TOKIO
IPC: A01N43/78
Filed: 1993-05-07
Abstract: PURPOSE:To provide a novel compound useful as a pest control agent. CONSTITUTION:A compound of formula I (R<1> is 1-6C alkyl; R<2> is 1-8C alkyl, phenyl, 3-8C cycloalkyl; etc.; R<3> is halogen, nitro. H, 1-4C alkyl, etc.; or R<2> and R<3> form a ring together with C), e.g. 2-@9146/28}4-chloro-3-(2- chlorophenyl)-1-methyl-5-pyrazolecarbonylamino]-4,4-bis(trifluoromethy l)-5-(tetrafluoroethylidene)-2-thiazoline. The compound of formula I is obtained by reacting a 2iminothiazolidine compound of formula II with a compound of formula III (X is halogen) in the presence of a base (e.g. triethylamine) in a solvent (e.g. toluene) at room temperature to the boiling point of the solvent. The compound of formula I has insecticidal, acaricidal and germicidal effects.
Patent JP-H045604-A (JP)
Title: Manufacturing device for optical branching connector
Inventor: TAKEMURA KOJI
IPC: G02B6/28
Filed: 1990-04-23
Abstract: PURPOSE:To decrease the fraction defective of products due to an error in measurement and increase the productivity, and to reduce the price by connecting a clad mode removing device and an optical branching connector to the incidence terminals of optical fibers. CONSTITUTION:The clad mode removing device 103 and one projection terminal of the optical branching connector which branches the light emitted by a light source 1 are connected to one-terminal sides of optical fibers 101 and 10a, and 102 and 102a, fixed to a fusion splicing device 112, in series, and the sensor head 22' of an optical power meter 22 for mode monitoring is connected to the other projection terminal of the multiplexer 10. The optical fibers 101 and 101a, and 102 and 102a whose jackets are removed are arranged on a fusion splicing and drawing device 112, the laser light source 1 is turned on, and detected values PM and P1 of optical power meters 22 and 2 are read. The heat source of the fusion splicing device 112 is turned on and the optical fibers are fused and spliced over a look at the value of the meter 2 until a specific branching ratio is obtained. The values of the meters 2 and 22 are measured after the fusion splicing and drawing. The obtained coupling part 3 is fixed to a storage material and sealed to obtain the optical branching connector.
Patent JP-S5534143-A (JP)
Title: Separating element
Inventor: ASHITA KATSUJI
IPC: B01D63/06
Filed: 1978-08-31
Abstract: PURPOSE: To enable stable tubular bodies to be produced and enable a large amount of separating elements to be produced with ease by using the fine pore sheets of strength higher in the lengthwise direction than the width direction which are formed to tubular form as separating elements.  
     CONSTITUTION: A tape-form fine pore sheet 1 using synthetic resins such as non- woven polyester fabrics, etc. of lengthwise tensile strength stronger than that in the width direction as a skeleton is used. Continuous one end a of this tape-form fine pore sheet 1 is superposed with other continuous one end b and the sheet is coiled to tubular form by a bonding method such as by heat, high frequency heating, etc., to form a separating element 4. The use of the sheet stronger in the lengthwise direction in this way makes coiling to a core bar easy, makes its production easy and provides the stable separating element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231618-A (JP)
Title: Temperature controller
Inventor: NAGAI KAZUTOSHI
IPC: G05D23/24
Filed: 1983-06-15
Abstract: PURPOSE:To increase the upper limit of the resistance value of a temperature detection electrode line and increase the level of malfunction due to noises by accumulating a charge which flows from a DC voltage generated by a control power source circuit through the temperature electrode line and discharging an erroneous charge repeatedly through a disconnection detecting circuit. CONSTITUTION:An electric power control element 6 is connected between an AC power source VAC and a heating body 5 to control the feeding to the heating body 5. A temperature sensing element 9 is interposed between the heating body 5 and temperature detection electrode line 8, and the element 9 and a temperature detecting circuit 10 detect the temperature of the heating body 5. The charge flowing from the DC voltage generated by the detecting circuit 10 through the electrode line 8 is accumulated and discharged periodically by the disconnection detecting circuit 15 to detect the breaking of the electrode line 8. The output of this detecting circuit 15 is inputted to a pulse generation part 33, whose output pulse triggers the element 6. Then, the upper limit of the resistance value of the electrode line 8 is increased, and malfunction of the control power source circuit 38 due to noises is prevented.
Patent JP-H01274276-A (JP)
Title: Layout editor with automatic wiring function
Inventor: OHORI SHUICHI
IPC: G06F17/50
Filed: 1988-04-26
Abstract: PURPOSE:To form layout intended by a designer by designating the arrangement of each functional block by an arranging position input means. CONSTITUTION:The arranging positions of plural functional blocks intended to arrange on one chip are designated by an input device 2. Each functional block is displayed at the arranging position designated by the input device 2 on a display device 5. Also, by inputting the coordinate position of a point to be connected between each functional block from the input device 2, wiring between designated two points is displayed. When the wiring is overlapped on the functional block, a prescribed functional block is moved by the input device 2.
Patent JP-H07319898-A (JP)
Title: Electronic cataloging device
Inventor: ENOMOTO MITSUNOBU
IPC: G06Q50/00
Filed: 1994-05-20
Abstract: PURPOSE:To prevent a user from overlooking a commodity by displaying only the commodity which is not displayed once based on information stored in a display circuit storage area. CONSTITUTION:When a consumer requests a catalog to a tradesman, he checks whether the consumer is registered as a customer or not by the customer data base 81 of a computer 8. When he is not registered, he is registered and catalog CD-ROM 10 is sent. The consumer reproduces CD-ROM 10 by a player 1, displays it on a monitor 2 and retrieves the commodities. The computer 8 supplies stock information obtained by checking a commodity data base 82 in accordance with the collation. In such a case, only commodity information which the user does not display is displayed and supplied. When the commodity to be purchased exists, a purchase processing is executed and data is transmitted/received with the computer 8 through a public line 6. Then, the commodity is sent and a price is paid.
Patent JP-H08302899-A (JP)
Title: Column-to-beam joint of rectangular steel-pipe column and its manufacture
Inventor: MURAKAMI YUKIO
IPC: E04C3/32
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the working man-hours by forming a joint rectangular steel-pipe column through the hot rolling of a thick-walled seamless steel pipe, and attaching beams to the joint rectangular steel-pipe column. CONSTITUTION: A thick-walled joint rectangular steel-pipe column 3 is formed by hot rolling of a thick-walled seamless steel pipe, and beams 21, 22 of different heights are attached to the rectangular steel-pipe column 3. The outer-surface roundness of the joint rectangular steel-pipe column 3 at each off our corners is made to coincide with the outer-surface roundness of each of vertically connected upper 1 and lower 2 columns at each of four corners, and the junctions of the rectangular steel-pipe column 3 and the upper and lower columns 1, 2 are welded by use of backing strips 4 at female beveling. Therefore, a column- to-beam joint that is inexpensive and has high strength can be formed at the coupling portion with the upper and lower columns without formation of steps and unevenness.
Patent JP-S60252307-A (JP)
Title: Holder of image synthesizing multiimage fiber
Inventor: ONO KOUZOU
IPC: G02B6/06
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a synthetic image having no variance of illuminance in the image reception side by arranging an illuminance variance compensating mask between the end part of each image fiber of image synthesizing multi-image fibers and an image synthesizing lens array to pick up the image of an object divisionally while overlapping partially divided images. CONSTITUTION:With respect to an image receiving part holder of image synthesizing multi-image fibers consisting of 7 image fibers 52 of a center image fiber 52A, peripheral image fibers 52B, etc., a compensating mask 80 consisting of a metallic plate 84 where regular hexagonal holes 82 are formed in the center and individual angles of a regular hexagon is arranged between end faces of image fibers 52 and a lens array 64. Therefore, each divided image 88 which is made incident on the lens array 64 through the compensating mask 80 and is projected by a synthesizing lens 62 has a regular hexagonal shape, and overlapping parts are eliminated in the synthesized image, and the variance of illuminance is compensated.
Patent JP-H11306392-A (JP)
Title: Method for smoothing approximate polygon surface
Inventor: ABE NAOKI
IPC: G06T19/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To decide a vertex normal vector easily and also with high accuracy by extracting what shares each vertex among original triangles, acquiring a normal vector as plural surface normal vectors about the plural original triangles that are extracted and deciding the vertex normal vector based on it. SOLUTION: When an object vertex does not exist on a feature line, one vertex normal vector 142 is decided as the weighted mean of all of surface normal vectors 132 to 140 of plural original triangles 122 to 130 which share the vertex 120. When the object vertex exists on the feature line, a 1st vertex normal vector 164 is decided as the weighted mean of three surface normal vectors of three original triangles 154 to 158 which belong to a 1st group about an object vertex 152 existing on a feature line 150. On the other hand, a 2nd vertex normal vector 166 is decided as the weighted mean of two surface normal vectors of two original triangles 160 and 162 which belong to a 2nd group.