baber/WOPTO huggingface dataset:
Patent JP-S60100536-A (JP)
Title: Preparation of 2-(p-isobutylphenyl)propionic acid
Inventor: IKEDA YOSHIKAZU
IPC: C25B3/25
Filed: 1983-11-04
Abstract: PURPOSE:To obtain the titled compound useful as a drug having analgesic characteristics, etc. by simple operation by a few processes in high yield, by subjecting p-isobutylacetophenone as a raw material to electrolytic reduction and reacting it with CO2, subjecting the reaction product to hydrogenolysis. CONSTITUTION:A supporting electrolyte is dissolved in an aprotic solvent to give a solution, which is divided equally and put in an electrolytic reaction bath with a permeable membrane equipped with an anode and a cathode, p-isobutylacetophenone shown by the formula I is dissolved in the cathode side of the reaction bath, the solution is saturated with CO2, electricity is applied to the electrodes at room temperature with stirring under stream of CO2 or under pressure, so that the compound is electrically reduced and reacted with CO2 to give a reaction product, which is treated with an acid, to give 2-(p-isobutylphenyl)-2-hydroxypropionic acid shown by the formula II, which is reduced or subjected to hydrogenolysis at normal pressure in a hydrogen stream or under hydrogen pressure, to give the desired compound shown by the formula III. EFFECT:Inexpensive raw materials are used, the reactions are carried out under mild conditions, and this process is industrially advantageous.
Patent JP-H0492041-A (JP)
Title: Connection construction of sloped beam in roof structure
Inventor: KIRIYAMA SHINICHI
IPC: E04B7/04
Filed: 1990-08-06
Abstract: PURPOSE:To obtain a roof structure including a sloped beam whose eaves can have different lengths by dividing the sloped beam into a principal rafter beam and an overhanging beam so that the principal rafter beam has a standardized length, while the overhanging beam having different lengths depending on individual building can be connected to said principal rafter beam. CONSTITUTION:A sloped beam A constituting a roof structure of a building assembled from structural frame of steel structure is fabricated in such a manner that a principal rafter beam 1 and an overhanging beam 2 are separately prepared, and these beams 1, 2 are connected together on a closed stringer disposed on the columns erected in the outer periphery of building. In this case, the beam 1 is installed between the top of the roof and the end of the stringer 3, while the beam 2 is installed so as to project from the base of the beam 1 in the form of a cantilever. The length of the beam 1 is standardized so as to conform to the installation intervals in each case and the beam 2 has a length equal to the length of projection of eaves of individual building. These beams are joined and connected at site. As a result, the length of projection of eaves can be varied, while the principal rafter beam of equal length are used.
Patent JP-S60100315-A (JP)
Inventor: OOMURA SHIYUUJI
IPC: H01H11/00
Filed: 1983-11-04
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-H1151609-A (JP)
Title: Instrument and method for measuring distance and transmission medium
Inventor: YOSHIMURA SHINICHI
IPC: G01B11/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To process data fast by the distance measuring instrument. SOLUTION: The distance measuring instrument 100 supplies an interface part 200 with time information obtained by scanning an object of measurement with a laser beam. A look-up table reference part 201 of the interface part 200 reads distance information corresponding to the inputted time information out of a look-up table and supplies it to a distance information processor 300 through a distance information storage part 202. The distance information processor 300 reads in the outputted distance information through a distance information input part 301 and outputs it to a distance information processing part 303. The distance information processing part 303 displays the supplied distance information at a distance information display part 305.  When a new look-up table is generated by the distance information processing part 303, it is stored in a look-up table storage part 306, and processed by a look-up table processing part 307 as specified and then supplied to the look-up table reference part 201 to update the table.
Patent JP-S6363774-A (JP)
Title: Method of bonding by pressing
Inventor: YOSHIKAWA KAZUHIRO
IPC: B29C65/52
Filed: 1986-09-05
Abstract: PURPOSE:To improve greatly the quality of bonded products, by bringing a pressing member having the same shape as that of a surface to be pressed into close contact with the surface to be pressed, the surface being a non- adhesive side of an adherend, and pressing them from the non-contacted surface side. CONSTITUTION:A metallic sheet 14 is placed on a heater block 13 with a built-in heater 12 fixed to a lower board 11. A film adhesive 15 fixed to an adherend having a difference in level with a surface 16a opposite to the adhesive side is applied on the sheet 14 to provide a long-grooved air circuit 16b on the side opposite to the adhesive. A pressing member 17 formed from an elastic material and having a pressing surface 17a having the same shape as that of the surface 16a of an adherend 16 is brought into close contact with the surface 16a. An upper board 18 is then placed thereon. The temp. of the heater 12 is elevated to heat the metallic sheet 14 and the upper board 18 is allowed to descend to press the adherend 16 through the pressing member 17, thus bonding it to the metallic sheet 14 by means of the adhesive 15.
Patent JP-H0197218-A (JP)
Title: Cutter reel assembly and apparatus for cutting fiber into shorter length
Inventor: VAN DOORN DONALD W
IPC: B26D5/00
Filed: 1988-08-22
Abstract: PURPOSE: To provide an apparatus for cutting fibers to shorter lengths comprising fiber cutting blades and a press roller for pressing fibers to a blade, and capable of indicating the timing to replace a blade with a monitor comprising a sensor for detecting their angular positions, a sensor for detecting a roll pressure and a means for displaying the states of the blades. CONSTITUTION: A cutter reel assembly 10 has plural blades 12 mounted for cutting fibers to shorter lengths and a press roller 11 for pressing fibers to a blade 12. Extendable fibers like tows are cut to shorter lengths by using a fiber cutting apparatus, in which the cutter reel assembly 10 is provided with a sensor 18 for detecting the angular positions of the assembly, a sensor 34 for detecting the force applied on the press roller 11 via fibers on the reel assembly 10 and a means 41 for displaying the states of the blades 12 in the cutter reel assembly 10 as a function of the angular positions and forces applied on the press roller 11.
Patent JP-H1049021-A (JP)
Title: Image forming device
Inventor: MATSUSHITA KOJI
IPC: G03G9/08
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To hardly cause the reversal phenomenon of a cleaning blade, even if used for a long time and to obtain stable and sufficient cleaning performance by using a specific cleaning blade and specific toner. SOLUTION: A cleaning device 61 is provided with the cleaning blade 611 made of urethane resin. The edge part of the cleaning blade 611 is brought into press-contact with a photoreceptor drum 11. Further, the edge part of the cleaning blade 611 abuts on the drum 11 by a counter system. In this image forming device, the resilience of the cleaning blade 611 is set >=10% to <=65%, more preferably <=60% at a room temp. and further, as to toner used, an average grain diameter is >=3μm to <=15μm, more preferably <=12μm and the absolute value of a charge quantity per unit weight is >=5μC/g, more preferably >=10μC/g to <=50 μC/g.
Patent JP-H0850392-A (JP)
Title: Charging device
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 1994-08-08
Abstract: PURPOSE:To prevent the decrease of carrier caused by the carrier comprising a magnetic brush, sticking on the photoreceptor and to ensure the stable electrifying property over a long period. CONSTITUTION:The magnetic brush 2 is composed of the freely rotatable charging sleeve 21, the magnet 22 solidly fixed therein and the carrier (magnetic particle) 23 bound on the surface of the charging sleeve 21 by the magnet 22. The contact nip N is formed by holding the carrier 23 in contact with the photoreceptor 1. The conductive sponge part (elastic body) 24 is disposed in the end part of the magnetic brush 2, namely the part corresponding to the end part of the magnet 22 in the charging sleeve 21. By the sponge part 24, the potential of the photoreceptor 1 surface is equalized to the potential of the magnetic brush 2, and the carrier 23 is prevented from being pushed outside in the length wise direction of the contact nip N. The carrier 23 is prevented form sticking to the photoreceptor 1.
Patent JP-H05150718-A (JP)
Title: Travel course guidance device for vehicle
Inventor: INOUE NOBUTAKA
IPC: G01C21/00
Filed: 1991-08-20
Abstract: PURPOSE:To enable a driver to easily and accurately grasp a traveling direction in the device which guides the travel direction of the vehicle at each intersection in a previously registered travel course. CONSTITUTION:When the vehicle approaches an intersection Pi in the travel course to a specific distance, the guide direction from the intersection Pi to a next intersection Pi+1 is found (330) as an angle of right/left turning from the current traveling direction of the vehicle until the vehicle passes the intersection Pi and after the brightness of a map displayed on a display device is reduced (340), a guide symbol (e.g. arrow) which slants at the turning angle to the travel direction of the vehicle is emphasized and displayed (350) on the display map.
Patent JP-H0955041-A (JP)
Title: Information recording and reproducing device and recording medium
Inventor: HAYASHI MASATOSHI
IPC: G11B19/12
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To make high reliability and high speed processing compatible with each other. SOLUTION: A PR equalizing circuit 23' and a viterbi decoder 26' are capable of selecting a PR (1, 1) system or a PR (1, 2, 1) system. When a magneto-optical disk 22 is not a specific disk, a PR system specifying signal for specifying the PR (1, 1) system is sent from a PR system commanding part 21 to the PR equalizing circuit 23', the viterbi decoder 26' and a reference pattern generating circuit 29 at the usual recording and reproducing time. Consequently, a 2T pattern and a user data are synthesized by a recording signal synthesizing circuit 30, and the resultant signal is recorded on the magneto-optical disk 22, and is reproduced by the PR (1, 1) system. At this time, when a verification error is generated, the recording and reproducing are performed over again as supplied with a PR system specifying signal for specifying the PR (1, 2, 1) system.
Patent JP-H05114012-A (JP)
Title: Device for supporting detailed design of piping supporting device
Inventor: ORITANI NAOHIKO
IPC: G06F17/50
Filed: 1991-07-26
Abstract: PURPOSE:To sharply reduce manhour, to shorten a design time based upon an integrated automatic detailed design and to attain a balanced design. CONSTITUTION:This detailed design supporting device consists of plural storage devices 1a to 1n for storing respective data for designing a wiring supporting device which are inputted from an input means 7, an arithmetic processor 2 for reading out respective data from the storage devices 1a to in and executing respective processing such as the strength inspection of supporting parts, that of a frame shape and that of an embedded fitting, a calculation list output device 5, and a drawing output device 6. The processor 2 stores the contents of these processed strength inspection as intermediate data, forms a strength calculation list from the intermediate data, outputs the list to the device 5, reads out support detailed design data stored in the devices 1a to 1n, automatically forms a support working drawing based upon the read data, and then outputs the formed drawing to the device 6.
Patent JP-H0552021-A (JP)
Title: Panel for structure
Inventor: SHIYOUKO TOSHIHIRO
IPC: B32B5/20
Filed: 1991-08-21
Abstract: PURPOSE:To provide excellent strength by sticking a metal plate such as iron plate on a sizing plate, a wood series plate, or the like, and spraying foaming resin on the metal plate. CONSTITUTION:On whichever of a sizing plate 2, a wood series plate, a concrete series plate, a nitrogen series plate, a metal plate 3 such as an iron plate is stuck through adhesive. Further, foaming resin 4 such as urethane resin is sprayed on the surface of the metal plate 3, so as to prevent dewing generated on the surface of the metal plate 3. Consequently, brittleness of the sizing plate 2 is reinforced and a large panel can be made.
Patent JP-H0853321-A (JP)
Title: Oily solid cosmetic
Inventor: FUJIMOTO REIKO
IPC: A61K8/00
Filed: 1994-08-10
Abstract: PURPOSE:To sufficiently mask an oily base smell by substantially preventing change in aroma tone of perfume in production of an oily solid cosmetic. CONSTITUTION:This oily solid cosmetic such as rouge, lipstick, eyebrow pencil, etc., contains citronellylethyl oxalate of the formula as a colorless oily liquid having a floral-tone musk fragrance, substantially prevents change in aroma tone of perfume and sufficiently masks an oily base smell. The amount of citronellylethyl oxalate blended is preferably 0.001-30wt.%. Since the oily solid cosmetic contains citronellylethyl oxalate, change in of aroma tone of perfume caused by heat treatment for many hours in production can be prevented.
Patent JP-H0258065-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: C07D333/18
Filed: 1988-08-23
Abstract: PURPOSE:To improve the photosensitive and the repeating characteristic of the subject body by incorporating a specified azulenium compd. as an electric charge generating substance in the photosensitive body. CONSTITUTION:The azulenium compd. shown by formula I is incorporated in the photosensitive layer contd. in the monolayer type or the laminated type photosensitive body. In the formula, R1-R3 are each hydrogen or halogen atom or alkyl, R4-R6 are each hydrogen or halogen atom or alkyl, etc., (l) is 0 or 1, (m) is 1-5, X<-> is a pair ion. The concrete example of a compd. shown by the formula is exemplified by a compd. shown by formula II. An electric charge generating substance is preferably composed of the azulenium compd. shown by formula III. In formula III, R1-R5 are each hydrogen or halogen atom, etc., R6 is a group shown by formula IV, etc., R11 is hydrogen or halogen atom, etc., land X<-> is the same meaning to that mentioned above, (m) is 1 or 2.
Patent JP-H0255608-A (JP)
Title: Method for measuring advancing ratio in continuous rolling mill
Inventor: NAKAI MITSUO
IPC: B21B37/00
Filed: 1988-08-22
Abstract: PURPOSE:To measure an advancing ratio in an upstream side stand and to perform optimal rolling control by calculating a reaching time of a stock from the upstream side stand to a downstream side, stand, that is, a rolled stock speed between both the stands based on measuring data sampled at the upstream and downstream side stands. CONSTITUTION:A prescribed measuring data is synchronously sampled at an upstream side stand 2 and a downstream side stand 3 and a calculation outlet side sheet thickness data calculated based on the measured data at the stand 2 is sequentially shifted forward the sampling time at the upstream side stand against the sampling time at the downstream side stand. the shifted calculation outlet side sheet thickness data is supposed to be an inlet side sheet thickness data of the downstream side stand 3 and a correlation between a calculated rolling load data and an actual rolling load data at the stand 3 is found. An advancing ratio is measured by finding a rolled stock speed between both the stands 2, 3, that is, a reaching time from the stand 2 to the stand 3 based on a max. value of the found correlation values. Hence, a correct advancing ratio at an optionally desired position during rolling is measured and the optimal rolling control is performed.
Patent JP-S58115007-A (JP)
Inventor: AASAA RIONERU KOORU
IPC: C01B32/40
Filed: 1982-11-29
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-S59101643-A (JP)
Title: Photograph printing device
Inventor: SASAKI MASAKI
IPC: G03B27/80
Filed: 1982-12-01
Abstract: PURPOSE:To simplify the determination of a picture density and the adjustment of an exposure quantity by executing a photometry and an image pickup of a negative film picture in a state that the negative film is positioned in a printing exposure part, when determining the exposure quantity by observing and correcting the picture density of the negative film pictured on a monitor television. CONSTITUTION:A negative film 1 is subjected to a measurement of a picture density, an image pickup for a television, and an exposure at a position of an exposure part 2. Therefore, a prism shaped mirror 17 is placed at a post-stage position of an enlarging lens 7 on the way of an exposure optical path, a mirror 18 is placed in its reflecting direction, and its reflected light is projected onto a focus surface 19. In this regard, an LATD photometric photodetector 11 and a three-color separating filter 12 are placed on the exposure optical path or an image pickup tube 13 side. In this case, it is desirable that the optical path length of the photometric optical path becomes equal to the optical path length of the exposure optical path, by which a picture on print paper 9 conforms with a picture on the focus surface 19. According to such a constitution, a measurement of a picture density of a negative film and an image pickup for a monitor television can be executed at an exposure position, therefore, a device can be made compact.
Patent JP-2001030705-A (JP)
Title: Pneumatic radial tire
Inventor: MIYAZAKI SHINICHI
IPC: D07B1/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve controllability, riding comfort and durability in balance while achieving weight reduction. SOLUTION: A belt layer comprising two belt plies, in which metal belt cords are arranged at an angle of 15 to 30 degrees with respect to a tire radial direction, is provided on an outer side of a carcass. The belt cords are formed in long sideways with a flat section such that the cord height H is 0.65 to 0.95 times larger than the cord width, and are made of a piece of monofilament having a cross section area S of 0.09 to 0.20 mm2. A shaping pitch p1 of a short-axis shaping X1 is 3.0 mm or more and a shaping height h1 is 0.002 to 0.05 times larger than the shaping pitch p1. A shaping pitch p2 of a long-axis shaping X2 is 5.0 mm or more and a shaping height h2 is 0.002 to 0.05 times larger than the shaping pitch p2.
Patent JP-S58116672-A (JP)
Title: Brewing method of refined sake
Inventor: YAMAZAKI TOSHIYUKI
IPC: C12G3/02
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a refined SAKE having improved taste and flavor, by dipping grains of perlite in charging water in a specific proportion for about one day, filtering the charging water to reduce the iron concentration, and using the resultant water for the brewing. CONSTITUTION:250g grains of perlite are dipped in 2l charging water, at ordinary temperature for about one day to reduce toxic substances, e.g. ammonia  nitrogen, nitrous acid type nitrogen, chlorine type composition, cyanogen and  cadmium, and bromine and neutralize acidic ions or weakly alkaline ions in  the charging water to about pH 7.2. The resultant charging water is thenfiltered to give 0.01-0.02ppm iron cencentration. The filtrate water is then used for brewing to give the aimed refined SAKE. The perlite is a kind of vitreous rhyolite and an igneous rock formed as an effusive rock containing SiO, K2O, Na2O, etc.
Patent JP-H1191879-A (JP)
Title: Method and apparatus for high-purity bottling of beverage
Inventor: ACHHAMMER KARL-HEINZ
IPC: B67C3/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To keep a transfer path as short as possible by realizing ultraclean room conditions in a region adjacent to a filling member and a region adjacent to a sealing member while a filling machine and a sealing machine are placed in a room in which at least clean room conditions prevail. SOLUTION: A room 1 is closed by a ceiling 22 having a sterile air blower 23 attached thereto. A sealing machine 4 has a closing cap supplied from a reserving receptacle 21 of a closing cap supply means 5. The closing cap is led from the closing cap supply means 5 into a sterilization bath 6, passes through a gate means 20 and is advanced via a conduit 26 to a sealing machine 4. A region of a feeding star member 18 and the sealing machine 4 is surrounded, similarly to a peripheral region of a rotary filling machine 3, by a wall 19 extending to an immersion bath sterilizer 2. A region separated from the room 1 where ultraclean room conditions are maintained via a conduit 26 is in a region of a bottle transfer path.
Patent JP-S6189725-A (JP)
Title: Output circuit of detector
Inventor: NAKAMURA TORU
IPC: H04B1/16
Filed: 1984-10-08
Abstract: PURPOSE:To obtain a voice signal output and an output for tuning point display independently by connecting two sets of current mirrors, two mirrors per set, to an output of a multiplier and connecting each of two sets of current mirrors to each of two current mirrors comprising current mirrors and complementary transistors (TRs). CONSTITUTION:An output of the multiplier is fed to TRsQ11, Q12 of diode connec tion. Sinee the TRQ11 constitutes a current mirror with each of the TRQ14 and Q16, the collector current of the TRQ11 and the collector current of the TRQ14, Q16 have a prescribed relation. Similarly, a current being a prescribed relation with the collector current of the TRQ12 flows to the collector of the TRQ13, Q15. Further, the collector current of the TRQ20 has a prescribed relation with the collector current of the TRQ17, and the collector current of the TRQ20 has a prescribed relation with the collector current of the TRQ19. Thus, a detec tion output is obtained from the 1st output point A and the 2nd output point B.
Patent JP-S59100576-A (JP)
Title: Semiconductor device
Inventor: TAKIGAWA MASAHIKO
IPC: H01L29/73
Filed: 1982-11-30
Abstract: PURPOSE:To improve characteristics of leak currents and the like, by providing a semiconductor substrate comprising InP, a first semiconductor layer, which is aligned with the lattice of said substrate and comprises Ga0.47In0.53As, a second semiconductor layer comprising InP, and a third semiconductor layer comprising Al0.48In0.52As. CONSTITUTION:On an Fe doped semiinsulating InP substrate 1, a nondoped Ga0.47In0.53As layer 2, an Si doped N type InP layer 3 and an Al0.48In0.52 As layer 4 are sequentially and epitaxially grown. Then, selective etching is performed with only the gate region of Al0.48In0.52As layer 4 being made to remain. A source electrode 6 and a drain electrode 7, which are ohmic-contacted with the N type InP layer 3, are formed. Then, a gate electrode 8, which is Schottky- contacted with the Al0.48In0.52Aslayer 4, is formed.
Patent JP-H1133073-A (JP)
Title: Truck structure for separation type wheelchair
Inventor: FURUKAWA EIJI
IPC: A61H33/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To increase strength and to make it easier for a helper to step in. SOLUTION: Four legs 13a, 13b, 13c, 13d are spaced apart from one another and are vertically connected together by cross beams to form a truck frame 11 showing a U shape on plan view with an opening 16 for the feet of a helper to step in, and having a seat part separably placed thereon. A pair of slide rails 18 are installed approximately halfway between the pairs of legs 13a, 13b, and 13d, 13c which are arranged longitudinally with respect to the opening 16, and a reinforcing bar 19 reinforcing the parts of the truck frame 11 on the right and left of the opening 16 is slidably supported between the slide rails 18.