baber/WOPTO huggingface dataset:
Patent JP-H03213155-A (JP)
Title: Vertical grinder
Inventor: KONDO SHIGEKI
IPC: B02C15/04
Filed: 1990-01-12
Abstract: PURPOSE:To enhance grinding efficiency and to suppress the generation of vibration by arranging the bearing supporting the rotary shaft of the auxiliary roller provided to the upper surface of the outer peripheral part of a turntable between grinding rollers in a manner freely and reciprocally moving in a vertical direction. CONSTITUTION:A plurality of freely rotatable grinding rollers are arranged to the upper surface of the outer peripheral part of a turntable 3A and predetermined grinding pressure is applied to the grinding rollers to grind the raw material supplied to the central part of the turntable 3A between the upper surface of the turntable 3A and the peripheral surfaces of the grinding rollers. A freely rotatable auxiliary roller 20 compressing the layer of the raw material forcibly supplied to the grinding rollers by its peripheral surface is arranged to the upper surface of the outer peripheral part of the turntable 3A between the grinding rollers. The bearing 120 supporting the rotary shaft 25 of the auxiliary roller 20 is arranged so as to be freely and reciprocally moved in a vertical direction. As a result, grinding efficiency can be enhanced and the generation of vibration can be suppressed.
Patent JP-H05185231-A (JP)
Title: Wire feeder
Inventor: ONISHI SHUNSAKU
IPC: B23K9/133
Filed: 1992-01-13
Abstract: PURPOSE:To turn a reel shaft upward when a wire reel is set on the reel shaft to facilitate work by constituting the reel shaft to hold the wire reel turnably. CONSTITUTION:The reel shaft 7 is engaged turnably with an axis 5 supported on a column 4 and is provided with a seat 8. A corner part of the column 4 is formed into a circular arc with the center of the axis 5 as a center. The wire reel 1 inserted into the reel shaft 7 is prevented from slipping out from the reel shaft 7 by a slipping-out checking plate 11. A bolt 12 fixes the slipping- out checking plate 11. Consequently, when the wire reel 1 is set on the reel shaft 7, the reel shaft 7 is turned upward as shown by alternate long and two short dashes lines, thereby work is easily carried out.
Patent JP-S62162394-A (JP)
Inventor: YAMADA OSAMU
IPC: H05K3/46
Filed: 1986-01-13
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-H04243385-A (JP)
Title: Identification signal recording and reproducing device for vtr
Inventor: YAMAMOTO NAOKI
IPC: H04N5/78
Filed: 1991-01-17
Abstract: PURPOSE:To realize the identification recording and reproducing device able to record an identification and reproducing a video tape on which the identification signal is recorded with a conventional VTR. CONSTITUTION:The device records and reproduces a signal identifying whether or not an audio signal is a dual audio signal and a trouble for the user to discriminate whether or not an audio signal is a dual audio signal at reproduction and to select the audio monitor mode is avoided. Moreover, when a video tape on which an identification signal is recorded is reproduced by a conventional VTR, since the identification signal is eliminated by a comb-line filter, no hindrance is caused.
Patent JP-S58121437-A (JP)
Title: Testing device for input and output controller
Inventor: KANEKO SATORU
IPC: G06F11/22
Filed: 1982-01-13
Abstract: PURPOSE:To simulate the operation environment of the execution of a microprogram by an input and output controller by providing a channel and a device part internally and associating them with the execution of instructions executed by a part DKC. CONSTITUTION:The channel part responds to the DKC with a channel interface signal as well as an actual channel. The channel part of a simulator further holds a channel command word (CCW) and its data internally so as to send commands to the DKC. By this function, commands are sent to the DKC by an external indication to perform data transfer. The device part makes adequate response corresponding to a Tag outputted from the part DKC. For the data transfer, a track format is formed internally. Said functions are divided into COM (command) units to realize them.
Patent JP-H07209276-A (JP)
Title: Method for separating and measuring sugar
Inventor: HAMANO YOSHIMASA
IPC: G01N30/26
Filed: 1994-01-19
Abstract: PURPOSE:To provide a method for measuring sugar while separating a mixture of sugar into components by chromatography in which a multicomponent mixture of sugar can be measured while being separated by enhancing the separation between the peaks of components. CONSTITUTION:A sample containing more than nine sugar components is introduced from a sample introducing section 3. A separation column 5, being fed with separating liquids 1a, 1b, separates the sample into components which are caused to react on a reagent in a reaction coil 9 and the reaction products are measured by means of an optical detector 10. Two eluates contain phosphoric acid, water and acetonitrile and such eluating method as the concentration of water increases in the way is employed in the separation process.
Patent JP-S59128534-A (JP)
Title: Radiant ray picture information reading device
Inventor: TAKEUCHI MIKIO
IPC: G03B42/02
Filed: 1983-01-12
Abstract: PURPOSE:To prevent disturbance of a picture even when photographing conditions change by controlling the intensity of excited light basing on a reference signal according to photographing conditions of radiant ray. CONSTITUTION:A beam from a laser oscillator 1 and a modulation element 10 enters a deflector 2 and scans a fluorescent plate SP. Light is emitted from the fluorescent plate SP by the scanning beam, condensed by a transmitter 3 and led to a detector 4. The signal enters a picture processing section 6 through an amplifier 5. A reference signal is outputted from a reference signal generating circuit 12 according to change of photographing conditions at the time of radiant ray photographing. This reference signal is compared with the signal from excited light in a comparator circuit 13, and a signal corresponding to the difference of the two signals is generated and inputted to a circuit 11. The circuit 11 applies a controlling signal corresponding to the output of the circuit 13 to the element 10, and adjusts the intensity of outputted light.
Patent JP-H10200707-A (JP)
Title: Image forming device
Inventor: KANEKO YOSHIO
IPC: B41J2/44
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated even in the case that a detection signal from a 2nd laser beam detection means is used for a synchronization detection signal. SOLUTION: A write timing setting section 24 and a write timing arithmetic section 23 set a write timing from an output of a detection signal from a 2nd laser beam sensor 5 (2nd laser beam detection means) till start of write of image information by using a laser beam to a valid image area of a photoreceptor drum 2, to each side of a polygon mirror 11. When a detection signal from the 2nd laser beam sensor 5 of a synchronization detection signal selection section 21 is outputted as a synchronization detection signal, the measurement of time is started at a output point of time. When the measured time reaches the write timing corresponding to a side identified by a polygon mirror side identification section 20, the setting section 24 allows an LD lighting control section 25 to start writing the image information.
Patent JP-S58122807-A (JP)
Inventor: MITSUO KOUJI
IPC: B28B13/06
Filed: 1982-01-16
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-H04236104-A (JP)
Title: Magnetic levitation carrier and driving method therefor
Inventor: SUSA MASAHIKO
IPC: B65G54/02
Filed: 1991-01-17
Abstract: PURPOSE:To realize traveling on a curve and high speed traveling on a linear section in a magnetic levitation carrier for carrying an object to a predetermined position. CONSTITUTION:The rail is formed narrower at a curved section 5 than at a linear section 4 so that a truck 3 is accelerated on the linear section 4 to travel at a high speed whereas it is decelerated on the curved section 5 to travel at a low speed.
Patent JP-S63172918-A (JP)
Title: Offset voltage regulating circuit for magnetic sine encoder
Inventor: OKAWA TADASHI
IPC: G01D5/245
Filed: 1987-01-13
Abstract: PURPOSE:To offer a magnetic sine encoder which has no variation in output voltage by compensating a source voltage by using the source voltage so that variation in offset voltage is canceled when the source voltage varies. CONSTITUTION:Magneto-resistance effect element 3, 4, 6, and 7 constitute bridge sides. A differential amplifier 15 inputs signals of opposite points of the bridge circuit, and amplifies and outputs the differential output. A variable resistor 21 regulates so that the offset voltage of the output voltage e3 is zero. Even if the source voltage varies, the total of offset input voltages to a operational amplifier 15 is zero at all times after the bridge circuit is balanced, so no offset voltage variation appears in the output e3.
Patent JP-H05188257-A (JP)
Title: Zoom lens device
Inventor: HORIO MOTOHIKO
IPC: H04N5/232
Filed: 1992-01-13
Abstract: PURPOSE:To provide a zoom lens device capable of easily assembling an iris means by arranging a side cam barrel on the sides of lens frame bodies, and simultaneously, supporting bars at intervals so as to insert the iris means from the outside of the lens frame bodies. CONSTITUTION:A side cam barrel 72 is arranged on the sides of plural lens frame bodies 36, 38, and 40. Then, the supporting bars 42 and 46 are arranged at the intervals so as to be able to insert and dispose an iris 64 from the outside of the lens frame bodies 36, 38, and 40, as well. Thus, the iris 64 can be easily assembled at a prescribed position between moving lens groups 32 and 34 via a space between the supporting bars 42 and 46, from the outside of the lens frame bodies 36, 38 and 40.
Patent JP-H02185354-A (JP)
Title: Polishing method for candle drill
Inventor: HASHIMOTO KAZUHIRO
IPC: B24B3/26
Filed: 1989-01-10
Abstract: PURPOSE:To perform a candle grinding quickly and simply, by polishing the tip of the edge of a drill by abutting to a ground angular part so that the circumferential part of a grindstone and the side face part become at an obtuse angle. CONSTITUTION:Grinding is executed so that the angular part X of the circumferential part 1a and the side face part 1b of a grindstone 1 become 160 deg.. The place Y slightly apart from the tip of the edge tip of a drill 2 is then abutted to the angular part X of the grindstone 1 and the edge tip of one part is polished. A belt like point 3 is then formed at the center part of the edge tip of the drill 2 by polishing the place Y' slightly apart from the tip of the edge tip in the opposite direction by turning the drill 2 180 deg.. The belt like point 3 is polished by abutting to the angular part X of the grindstone 1 by turning the drill 2 45 deg. to a ridge line Z. A port is formed by polishing the objective place of the belt like point 3 for the ridge line Z. Consequently, candle grinding optimum for working a thin plate can be performed simply and quickly.
Patent JP-H06208186-A (JP)
Title: Silver halide photosensitive material
Inventor: SASAKI HIROTOMO
IPC: G03C1/09
Filed: 1993-01-13
Abstract: PURPOSE:To provide a silver halide photosensitive material having little photographic fog, excellent gradation, and high sensitivity by using a silver halide emulsion layer containing a specific compound. CONSTITUTION:At least one silver halide emulsion layer is provided on a base, and the silver halide emulsion layer contains at least one kind of compounds expressed by the formula I through the formula III, where Ch1, Ch2 indicate selenium atom and tellurium atom R1 indicates the alkenyl group, alkynyl group, aralkyl group, and aromatic group, R2 indicates the aliphatic group, aromatic group, and heterocyclic group, R3 indicates the aliphatic group, aromatic group, heterocyclic group, and silyl group, R4 indicates hydrogen atom, the aliphatic group, aromatic group, teterocyclic group, and silyl group, R indicates the alkyl group, cycloalkyl group, alkynyl group, aralkyl group, and aromatic group, and Ch indicates selenium atom and tellurium atom.
Patent JP-S4874855-A (JP)
IPC: G02C7/10
Filed: 1972-12-29
Abstract: A sunglass lens of a type to be worn by a person includes a plurality of laterally extending, transparent panes disposed one above the other wherein the panes are curved about the face of the wearer in vertical and horizontal planes. One of the panes is unobstructed so as to form an elongate viewing aperture. Longitudinally extending louvers are disposed within each of two other panes in a manner whereby the louvers are arranged in spaced relation one above the other to form partially transparent masking panes above and below the aperture pane. In manufacturing the sunglass lens of the foregoing type a method is provided for tipping the panes upwardly and downwardly progressively above and below the viewing aperture, the tipping becoming progressively increased with displacement from the plane of the viewing aperture pane.
Patent JP-S54100367-A (JP)
Title: 5-phenethyl-2-oxazolidone derivative and its preparation
Inventor: FUJIMOTO YASUO
IPC: A61K31/421
Filed: 1978-01-20
Abstract: NEW MATERIAL:5-Phenethyl-2-oxazolidone derivatives of formula I [R is H, lower alkyl or halogen atom, which bonds with a carbon in the 2-,3-, or 4-position, preferably 2-position of the benzene ring].  
     EXAMPLE: 5-Phenethyl-2-oxazolidone.  
     USE: Muscle relaxation agents.  
     PREPARATION: A peracid as perbenzoic acid is made to act on a compound of formula IV to form 1,2-epoxy-4-phenylbutene derivative of formula II, which is reacted with a carbamate ester of formula III (R' is residue of ester) in the presence of a catalyst as trimethylamine, triethylamine, or quarternary ammonium, usually at 100 - 150°C for several hours under fusion or stirring with heating to produce 5-phenethyl-2-oxazolidone derivative of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11201104-A (JP)
Title: Direction switching valve device with flow division compensation and hydraulic circuit device
Inventor: KATO HIDEYO
IPC: F15B11/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To block outflow of pressure oil through a detection passage for a highest signal pressure through comparatively simplified constitution. SOLUTION: A pair of control valves 21a and 21b having a pair of actuator passages 11 and 12 are of a normal cross type. During operation of a direction switching valve 8, the downstream pressure of a meter-in throttle 20a or 20b is guided as a signal pressure to both of a control valve by a signal passage 15a or 15b. A self-pressure is guided to a control valve on the side, where the actuator passage forms the meter-in flow passage, by signal switch valve 9a or 9b. A highest signal pressure is guided to a control valve on the side where the actuator passage forms a meter-out flow passage. A combination function is effected such that the former control valve forms a load check valve and the latter control valve forms a flow division control valve.
Patent JP-H04330037-A (JP)
Title: Method of manufacturing tertiary carbuxylic acid
Inventor: BUORUFUGANGU HANSU EDOUARUTO M
IPC: C07C51/14
Filed: 1991-01-18
Abstract: PURPOSE: To efficiently and easily obtain a tertiary carboxylic acid with high purity by removing a by-product by azeotropic distillation using a specified entrainer from a reaction mixture in Koch synthesis.  
     CONSTITUTION: When a tertiary carboxylic acid having 6 to 13 carbon atoms, preferably 9 to 10 carbon atoms is produced from CO, the corresponding olefin and water by using an acid catalyst, the catalyst is separated from the reaction mixture and then by-products, especially by-products having boiling points near the boiling point of the objective compd. are removed by azeotropic distillation using an entrainer to obtain the objective compd. in a pure state. The entrainer is an alkane diol having ≤230°C boiling point at normal pressure, especially butane diol-1,3 is used when the objective compd. is a 9 to 10 C tertiary carboxylic acid. The by-products are, for example, oligomers, alcohols, esters, carbonyl compds. of the source olefins, and/or paraffins or olefins included in the source material. The olefins in the source material which are not used in the reaction are preferably separated from the reaction mixture before the azeotropic distillation and returned to the reaction zone. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05185059-A (JP)
Title: Garbage disposer
Inventor: TSUNAGA HISAO
IPC: B09B5/00
Filed: 1992-01-14
Abstract: PURPOSE:To shorten the garbage disposal time by connecting a garbage housing chamber, a blowing fan, a heater and a deodorization catalyst in this order and turning hot air passed through the deodorization catalyst along the external wall of the housing chamber, and thereafter releasing the hot air into the inside of the housing chamber. CONSTITUTION:When garbage such as raw refuse is housed in a housing chamber 14 and an equipment is actuated, outside air blasted by a blowing fan 11 is heated by a heater 12. The hot air generated therein activates a deodorization catalyst 13 and thereafter is turned along the external wall of the housing chamber 14. Thereby the whole housing chamber 14 is heated. Thereafter, the hot air is released into the housing chamber 14 from a blowout port 17a. Garbage in the housing chamber 14 is heated and dried by the hot air. Then, the hot air is discharged from the housing chamber 14 through an exhaust port 17b and passed through a condenser 16, returned to the blowing fan 11 and recirculated. In a condenser 16, steam generated from garbage with the progress of drying is condensed and liquefied and the condensed water is discharged from a drainage port 16c.
Patent JP-S57119385-A (JP)
Title: Auxiliary device for transfer
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/16
Filed: 1981-01-16
Abstract: PURPOSE:To keep paper in tight contact with a photosensitive drum even after the passage of the trailing end of the paper through a pressing member and to prevent the transfer defect at the trailing end of the paper by providing an auxiliary device consisting of an air blower for bringing the transfer paper into tight contact with the drum on the downstream side of the pressing member. CONSTITUTION:An air blower 6 is disposed on the downstream side of a pressing member 5 pressing paper 2 to a photosensitive drum 3, and blows air upward toward the drum 3 through the air blow ports 8 provided in one row in, for example, a longitudinal direction and therefore even after the passage of the trailing end of the paper 2 through a pressing member 5, the paper 2 can be kept in tight contact with the drum 3 in succession; therefore, the transfer defect at the trailing end of the paper is prevented.
Patent JP-H02186456-A (JP)
Title: System and method for controlling cache of multiprocessor system
Inventor: MORIWAKI ATSUSHI
IPC: G06F12/08
Filed: 1989-01-13
Abstract: PURPOSE:To flexibly switch by receiving a request signal and a write address to be sent, executing data operation corresponding to the type of its own data consistency maintaining procedure, which can be arbitrarily set, and returning data to a private cache. CONSTITUTION:When writing is executed to the 'shared' data of a private cache 2a, the request signal and update data are sent to a common bus 4 and after that, a response signal is waited. Controllers 3b and 3c of other caches 2b and 2c recognize the request signal and change data on the bus 4 respectively and execute determined operation to modification mode registers 8b and 8c. In the cache 2b side, the register 8b is positive and the controller 3b returns a negative signal as the response signal. On the other hand, in the cache 2c side, the register 8c is negative. Then, when the cache 2c obtains the data of the same address, the controller 3c updates these data by the update data and returns a positive signal as the response signal or otherwise, the controller 3c only returns the negative signal as the response signal. When the positive response signal is returned, the data are 'shared' in the cache 2a and when the negative response signal is returned, the data are 'occupied'.
Patent JP-S60152724-A (JP)
Title: Off-shore pile driving method and pile driving device
Inventor: SHIMATANI MASAHIRO
IPC: E02D7/20
Filed: 1984-01-17
Abstract: PURPOSE:To drive a pile at a low cost and in a short time, by a method wherein a leg is stretched to the ground to temporarily secured a temporary span platform, and after a template is attached to the span platform to draw out a template conveying burge, the span platform is positioned horizontally to drive a pile. CONSTITUTION:After a jack-up type temporary-mounted span platform 40 is secured in a way that the leg 43 of the span platform 40, mounted to a template conveying burge 1, is so stretched as to reach a bedrock 63, the burge 1 is drawn off from the span platform 40. Thereafter, a leg 44 attached to a longitudinal frame 41 is stretched to set the span platform 40, and the level of the span platform 40 is regulated. A pile driving device 70 is then installed on the span platform 40, and after a pile 81 is lifted up by a boom 83 of a crane ship 80 by means of a wire 82 and is set to an oblique pile driving tower 71, the pile 81 is driven with the aid of an engine 3.
Patent JP-H03210732-A (JP)
Title: Manufacture of display device
Inventor: KAJITA KAZUYOSHI
IPC: H01J9/26
Filed: 1990-01-12
Abstract: PURPOSE:To suppress warping to minimum level and improve production yield and reliability, by irradiating a laser beam in two directions from the jointing part side and the container side and laser-welding the joining part and a container. CONSTITUTION:A metal jointing part 3 is airtightly jointed to a face glass 7 with a low melting point solder glass 5. After an electrode structural body 6 is fixed on the glass 7, a metal container 4 is put on the jointing part 3 and laser beam 1, 2 is radiated from the container 4 side and the jointing part 3 side so as to joint them each other airtightly. In this case, the melting volume of the melting part 8 becomes almost even and thus warping caused by unevenness of the melting part is suppressed and leakage is prevented. As a result, the container is kept highly vacuum and a highly reliable display device is obtained.
Patent JP-S60148593-A (JP)
Inventor: OONISHI HAJIME
IPC: D06F39/02
Filed: 1984-01-13
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-S58123114-A (JP)
Title: Method for controlling electric power of plural loads
Inventor: YOKOTA MASANOBU
IPC: G05F1/00
Filed: 1982-01-15
Abstract: PURPOSE:To decrease the containing rate of higher harmonic components while improving a power factor by approxmating a current conduction waveform to a sine wave without any break on the whole. CONSTITUTION:An optimum phase angle setter 2 determines on-off phases of loads L1- on the basis of setting data from control level setters 31- corresponding to the loads. When four loads L1-L4 are set to 96.7, 78.1, 44.2, and 9.4% control levels respectively, the load is turned on at 40-180 deg. as shown by (a) and the load L2 is turned on at 0-40 deg. and 85.5-180 deg. as shown by (b); and the load L3 is turned on at 66.5-85.5 deg. as shown by (c) and the load L4 is turned on at 65.5-66.5 deg. as shown by (d) to eliminate a break. Further, the entire conduction waveform is approximated to a sine waveform as shown by (e) to obtain a high power factor, i.e. 0.97 and to reduce the containing rate of higher harmonics to 70.4.
Patent JP-S59134143-A (JP)
Inventor: KITAMURA YOUICHI
IPC: C08G59/17
Filed: 1983-01-18
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。