baber/WOPTO huggingface dataset:
Patent JP-H10194672-A (JP)
Title: Wheel crane
Inventor: HIROSHIMA KOJI
IPC: B66C23/36
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To extend a visual field along the front from the side of a boom side of a driver's seat by setting a boom upper surface position on the extreme outside at the time of prostrating a multistage telescopic boom on the side of a driver's cab and below the level of an eye of a driver and rounding off a corner of an upper part on the opposite side of the driver's seat of a boom on the extreme outside. SOLUTION: A boom 40 is installed on a revolving frame at a part of a boom foot 41 by a boom foot pin free to rotate. As this installing position is in the rear of a revolving center of an upper part revolving body and a boom support part of a lower part traveling body is arranged low, a head end of the boom becomes low at the time of making the boom 40 in a prostrating state, and a visual field along the front from the left side of the driver's seat is extended. Additionally, as a cross-section shape of a boom 40a on the extreme outside is shaped with the corner on the upper part rounded off, the visual field from the driver's seat is further extended.
Patent JP-S56108102-A (JP)
Title: Take-in system of relay state
Inventor: HAYAKAWA HIROHISA
IPC: G05B23/02
Filed: 1980-02-01
Abstract: PURPOSE:To prevent the malfunction due to a simultaneous falut, by supplying the two state signals which originally cannot have the same state. CONSTITUTION:The circuits 7 and 8 supply the output ''1'' when one side of the input is ''1'' with the other side of ''0'' respectively. As either one of the circuits 7 and 8 is always ''1'' with the other set under ''0'' in the normal state, the relay state can be taken in by having a decision with a correspondence secured between the existence of output of the circuit 7 and the operation of the relay as well as between the existence of output of the circuit 8 and the nonoperation of the relay respectively. The logic circuit 9 delivers an output when both inputs mentioned above are ''0''. The existence of output of the circuit 9 means that the same state has been secured for the two inputs which originally cannot have the same state. As a result, the occurrence of some fault is decided to block the logic decision to be given by the outputs of the circuits 7 and 8. In such way, the malfunction due to a simultaneous fault can be prevented.
Patent JP-H01185769-A (JP)
Title: Pos system
Inventor: UCHIYAMA MAKOTO
IPC: G07G1/14
Filed: 1988-01-20
Abstract: PURPOSE:To prevent a pool buffer from becoming unable to execute a storage action and to attain a stable selling registration processing in an electronic type cash register (POS terminal equipment) by originating a data collection command from a store control part before the data accumulation quantity of the pool buffer becomes full. CONSTITUTION:The store control part 11 is informed of an alarm before the data accumulation quantity of the pool buffer 17 becomes full, and the data collection command is originated from the store control part 11, whereby transaction data accumulated in the pool buffer 17 are collected in the store control part 11. Consequently, transaction data in the buffer are collected in the store control part 11 without fail before the data accumulation quantity in the pool buffer 17 becomes full. Thus, the selling registration processing in the POS terminal equipment is prevented from being unable to execute.
Patent JP-H04252782-A (JP)
Title: Lower body construction for automobile
Inventor: FUJII YOSHIO
IPC: B62D25/20
Filed: 1991-01-30
Abstract: PURPOSE:To prevent a frame from deforming at a bending part due to impulsion in the front and rear direction of a vehicle body by providing a gusset connecting the frame with a connecting member on either the front side or the rear side in the front and rear direction of the body of a connecting part of the connecting member to the frame. CONSTITUTION:A torque box 7 as a connecting member extending in the vehicle width direction, with which the bending part 6 of a frame 2a is connected to a side sill 3a, is provided between the frame 2a and the side sill 3a. A gusset 9 connecting the torque box 7 to the frame 2a is provided on the front side of the connecting part of the torque box 7 to the frame 2a. A gusset 10 connecting the torque box 7 to the side sill 3a is provided on the rear side of the connecting part of the torque box 7 to the side sill 3a. A reinforcement 11 reinforcing the torque box 7 is provided inside the torque box 7. The force F in front of the body applied on the frame 2a is effectively transmitted to the torque box 7, the gusset 9, the reinforcement 11, the gusset 10, and the side sill 3a.
Patent JP-S62204783-A (JP)
Inventor: ENDO MASANOBU
IPC: A63F13/10
Filed: 1986-01-22
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-H04248913-A (JP)
Title: Apparatus for attaching mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/64
Filed: 1991-01-31
Abstract: PURPOSE:To pivot a mower deck to a lift frame in stable state to enable free rolling and pitching and to suppress the sliding motion and lateral shift, etc. CONSTITUTION:A vertically movable lift frame 2 is attached to a vehicle 1 of a tractor. A mower deck 5 is connected to the lift frame 2 in such a manner as to make the right and left sides of the rear part to be freely movable in vertical direction to form a rear connection part 3. A front connection part 4 is formed by connecting the center of the front part. The connection parts 3, 4 are pivoted with a ball joint in a state to enable free rolling and pitching.
Patent JP-H06222001-A (JP)
Title: Single beam reflection measuring equipment
Inventor: TSUKUDA YASURO
IPC: G01N21/47
Filed: 1993-01-26
Abstract: PURPOSE:To correct various fluctuation by measuring a reference white plate placed on the optical path immediately in front of a sample immediately before or after the measurement of the sample and utilizing the measurement as a reference signal. CONSTITUTION:Light of a lamp 1 is reflected from a condenser mirror 2 and enters an inlet slit 5 through a stray light cut filter 3 and then the light is reflected from a reflector 6 to impinge on a concave diffraction grating 7. Monochromatic light of specific wavelength polarized by the grating 7 passes through an outlet slit 10 and impinges on a sample 14. A dark chopper 9 blocks the optical path periodically and produces a dark signal. A standard white plate 12 is also placed retractively on the optical path in synchronism therewith. A detector 11 detects scattering light reflected from the sample 14, a dark signal, and the light reflected from the standard white plate 12. The chopper 9 has fan-type blades of 45 deg. width arranged at an interval of 45 deg. whereas the standard white plate has fan-type blades of 90 deg. width arranged at an interval of 90 deg.. When the chopper 9 and the standard white plate 90 are rotated coaxially while regulating the phases thereof, a signal having waveform similar to that of conventional double beam system can be attained, and the fluctuation of scanning light source or output from the detector is corrected thus providing a stabilized data.
Patent JP-S60155245-A (JP)
Title: Porous spherical cellulose acetate particle and its production
Inventor: YAMAZAKI KAZUHIRO
IPC: B01J20/28
Filed: 1984-01-24
Abstract: PURPOSE:To produce the titled rigid particles of a large pore volume, by feeding a mother liquor containing a specified cellulose acetate to a coagulation bath comprising an acetic acid/ water solvent mixture while adding water so as to keep the acetic acid to water ratio at a nearly constant value. CONSTITUTION:A solution as a dope is prepared by dissolving cellulose acetate of a degree of esterification of 2.0-2.8 in a solvent mixture of acetic acid and water (80/20-90/10, ratio by weight) so that the concentration of the cellulose acetate may be 25+ or -7wt%. When this dope is fed through a feed pipe to a coagulation bath (at a temperature of 40+ or -5 deg.C) comprising an acetic acid/water solvent mixture (30/70-42/58, ratio by weight), an agitator having an impeller which can pass near the discharge port at the extremity of the feed pipe is operated and during the period of this operation, the precipitation and granulation of the cellulose acetate are effected while water is being added so that the acetic acid to water ratio of the bath may be kept at a nearly constant value. The obtained precipitated particles are separated from the liquid by centrifugation, washed with water at 40-90 deg.C and dried to produce the titled rigid particles of a large pore volume. These particles are suitable as an enzyme carrier, chromatographic packing, perfuming agent, deodorant, adsorbing and slow-releasing material for medicines, agricultural chemicals, etc., or ion exchanger.
Patent JP-S58128906-A (JP)
Title: Bead ring
Inventor: KANAI HIROYUKI
IPC: B60C15/04
Filed: 1982-01-25
Abstract: PURPOSE:To aim at stabilizing the shape of a bead ring used in a vehicle pneumatic tyre and having a lap winding of hard steel wires wound in plural layers, without the flexibility of the bead ring being lowered, by combining flat wires and round wires in their lined-up direction. CONSTITUTION:In this case, the lined-up direction means the axial direction of a bead ring, and the lap winding in a plural number means that the wires are lapped in the radial direction. For example, in one embodiement form of the invention, of both flat wires 5, 7 of a cross-sectioned shape having two vertically opposing parallel sides, the flat wire 5 has an arcuated shape at either one of its edges and a flat surface vertical to the upper and lower surfaces at the other one of the edges, and the wire 7 have left and right surfaces parallel to each other, and flat surfaces vertical thereto. Further, round wires 6 are arranged between the flat wires so that they are contacted to the vertical surfaces of the flat wires. In such a may, the wires are wound in a plural layers so that the stratum 8 in the combination of the flat wires and the round wires is formed for building a bead ring 9 having a rounded part at its corners.
Patent JP-S5396627-A (JP)
Title: Color picture tube unit
Inventor: UENO KOUSHIYOU
IPC: H04N9/28
Filed: 1977-02-04
Abstract: PURPOSE: To approximate the minimum moving amount of electron beams to nearly zero in a pickup tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09201166-A (JP)
Title: Coated sugar composition and its production
Inventor: TSUKADA YOICHI
IPC: C13B50/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coated sugar composition excellent in melt in the mouth, texture and sprinkling properties, being sprinkled on the surface of a bun, etc., by mixing glucose with dextrin, adding two kinds of oils and fats having fixed melting points, respectively, to the mixture, to prepare a homogenized substance, cooling and powdering the substance. SOLUTION: Glucose is mixed with a dextrin having 4-12 DE value (preferably 1/(1-9) blending ratio. A mixture prepared by uniformly premixing two kinds of oils and fats respectively having 45-55 deg.C melting point and 55-65 deg.C melting point and >=5 deg.C difference in melting points between both the oils and fats is added to the mixture, homogenized, cooled and powdered to give a coated sugar composition. The ratio of the saccharide comprising glucose and the dextrin to the oils and fats is 1/(0.08-0.12) and the ratio of the oils and fats having 45-55 deg.C melting point and that having 55-65 deg.C melting point is preferably 1(0.25-1.5).
Patent JP-S59139801-A (JP)
Title: Controller for electric rolling stock
Inventor: YASUDA TAMOTSU
IPC: B60L7/00
Filed: 1983-01-26
Abstract: PURPOSE:To present an electric circuit from generating heat and to suppress the production of a strong braking torque by stopping a chopper circuit when the fact that an electric rolling stock travels reversely is detected. CONSTITUTION:If the field winding 2b of a motor 2 is excited at a reverse side when a railcar slips to the forward side so that a current flows in a direction of an arrow B, a generating current is flowed from an armature 2a as shown by an arrow A. A plugging detector 5 detects the fact that a current is flowed to an armature diode 3b and operates a one shot multivibrator 6. The multivibrator 6 interrupts a chopper circuit 4 by stopping a gate firing circuit 10. In this manner, it can prevent an electric circuit from generating heat, and suppress the production of a strong braking torque, thereby providing a controller for an electric rolling stock having high safety.
Patent JP-S62171737-A (JP)
Title: Operation method for dry desulfurization and denitration facility
Inventor: TANAKA TAKEO
IPC: B01D53/86
Filed: 1986-01-23
Abstract: PURPOSE:To efficiently activate denitration catalytic performance of activated carbon for a short time by recycling one part or all parts of desorption gas discharged from a desorption tower to the inlet of a facility and performing the activation as a denitration catalyst of activated carbon CONSTITUTION:Exhaust gas contg. SOx and NOx is discharged as clean gas by removing SOx mainly in an adsorption tower 2 and removing NOx in a denitration tower 3 and removing dust in a dust collector 4. In such a case that SO2 concn. contained in exhaust gas is low, one part or all parts of SO2- enriched gas (desorption gas) contained in exhaust gas are recycled to the inlet side of the adsorption tower 2 via a recycle circuit 10 and operation is performed till activated carbon is activated by gas having high SOx concn. (>=500ppm). After activated carbon is activated, recycle of the desorption gas is stopped and operation in gas having low SO2 concn. is returned.
Patent JP-H11215032-A (JP)
Title: Wideband amplifier
Inventor: YAMAZAKI AKIHIRO
IPC: H04N7/16
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wideband amplifier, wherein its sub-board can be replaced without causing instantaneous interrupt of transmission signals. SOLUTION: A main board 20 contains amplifier transistors in addition to an input terminal 22, an output terminal 23, a high-frequency switching circuit 24, etc. Then a sub-board 30 can be attached to and detached from the board 20 via connectors 41 and 42 having three pins or more for control signals. The sub-board 30 includes a waveform shaping circuit 31 of BON, EQ, ATT, etc., and also a control circuit 32 which controls the circuit 24. The circuit 32 normally keeps the circuit 24 in an off-state and then turns on the circuit 24 when the sub-board 30 is detached from the board 20.
Patent JP-H03215930-A (JP)
Title: Lighting device
Inventor: SUZUKI AKIYOSHI
IPC: G03F7/20
Filed: 1990-01-20
Abstract: PURPOSE:To unify the illumination intensity distribution on the surface to be irradiated by a method wherein a supplementary interference stripes are offset against the interference stripes caused when a laser beam source is applied by overlapping said stripes with each other in an incoherent shape. CONSTITUTION:After dividing incident light fluxes by a photodividing surface 11, one side light fluxes are led back to the photodividing surface 11 through the intermediary of optical members 12, 13 while a plurality of mutually incoherent fluxes are formed using turning back systems 31, 32 capable of projecting said light fluxes overlapped with the other light fluxes so that the plurality of light fluxes may be led to the surface to be irradiated. The optical path length of one side light fluxes especially divided by the photodividing surface 11 whereto said light fluxes are led back through the intermediary of the optical members 12, 13 is made longer than the length to be interfered by the light fluxes. Through these procedures, the asymmetrical distribution of laser beams can be dissolved as well as making the light fluxes incoherent thereby enabling the illumination intensity distribution to be much more unified by ensuring the symmetry of the laser beams.
Patent JP-2000207126-A (JP)
Title: Coordinate input detecting device
Inventor: SEKIYA TAKURO
IPC: G06F3/03
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical coordinate input detecting device capable of effectively utilizing light flux emitted by a light-emitting means without waste. SOLUTION: For this detecting device, when making a light beam emitted from a light-emitting means 21 into light flux in a fixed size by a collimate optical system 26, the width of that light flux is reduced rather than the short side width of the reflection area of a recursive reflecting means 17, so that the light beam emitted from the light emitting means 21 can be effectively utilized without waste, without protruding the light flux collimated by the collimate optical system 26 from the reflection area of the recursive reflecting means 7.
Patent JP-H02190196-A (JP)
Title: Production of optically active substance using actinomycete belonging to genus nocardia
Inventor: KUWABARA MASAO
IPC: C12P41/00
Filed: 1989-01-20
Abstract: PURPOSE:To easily obtain an optically active substance on an industrial scale under mild condition by treating a specific salt in an aqueous medium with a cultured cell, etc., of a microbial strain selected from actinomycetes belonging to genus Nocardia and capable of decomposing acyl group. CONSTITUTION:An actinomycete belonging to genus Nocardia (e.g. Nocardia sp. NCB 26) is separated from soil, etc. The strain is aerobically cultured in a medium containing carbon source (e.g. glucose), nitrogen source (e.g. meat extract), inorganic salt (e.g. Mg salt), etc., at pH6-9 and 10-37 deg.C for 1-6 days to obtain cultured cells, which are optionally treated e.g. by ultrasonic treatment to obtain a treated culture product. The treated product is added to a 0.5-10wt.% aqueous solution of an N-acyl-D,L-2-amino-4-methylphosphinobutyric acid of formula (R is unsubstituted or halogen-substituted acyl) or its salt (salt of Na, K, NH3 or Ca) and reacted at pH4-10 and 10-40 deg.C for 1-4 days to effect the optical resolution of the compound and obtain L-2-amino-4- methylphosphinobutyric acid and N-acyl-D-2-amino-4-methylphosphinobutyric acid in separated state.
Patent JP-S56108979-A (JP)
Title: Synthetic aperture radar
Inventor: ONO MAKOTO
IPC: G01S13/90
Filed: 1980-02-01
Abstract: PURPOSE:To miniaturize an antenna by making surveying width constant by performing pulse transmission so that two or more pulse radio waves may exist at the same time in the area where observation is carried out by a pulse radar. CONSTITUTION:Pulse waves are transmitted so that two or more pulse waves may exist at the same time in the area where observation is carried out, the pulse waves are transmitted from transmitter 5. Reflected signals are transmitted to memory device 7 after being processed by range correlator 6, and then stored there until a number of data required for the signal processing of azimuth correlator 8 are obtained. On the basis of those data, azimuth correlator 8 performs arithmetic to obtain picture elements. The obtained picture elements are sent to picture display device 9 and arrayed in a matrix together with picture elements sent successively to be output as a 2-dimensional picture.
Patent JP-S61170729-A (JP)
Title: Method for reading radiation image information
Inventor: HARA MAKOTO
IPC: H04N1/04
Filed: 1985-01-25
Abstract: PURPOSE:To dissolve the unevenness of a density in case of a story photography by generating a cumulative histogram of pre-read image information, correcting a read condition which has been set in advance in accordance with a characteristic value of this cumulative histogram, and executing a regular read in accordance with the corrected read condition. CONSTITUTION:When generating a cumulative histogram, it is generated only with regard to a desired image information range which has been determined in case of setting a read condition in advance. A characteristic value Sc of the cumulative histogram is derived, and based on this characteristic value, the read condition which has been set in advance is corrected. Whether there are many high density picture elements or many low density picture elements in the desired image information range is detected, and in case when the there are many low density picture elements, the lower end of the desired image information range is shifted by a prescribed quantity in the direction of a low density area, and in case when there are many high density picture elements, said lower end is shifted by a prescribed quantity in the direction of a high density area, and the read condition is corrected, by which the desired image information range of before the correction can be displayed by shifting it in the direction of a lower density area as a whole. In this way, a uniform visible output image can be obtained, and especially, an observation read shadow correction in a story photography, etc. can be improved.
Patent JP-2000214140-A (JP)
Title: Sensor
Inventor: NOZU EIJI
IPC: G01N29/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a sensor utilizing a surface elastic wave vibrator, having both of high speed response and high accuracy and simple in circuit constitution. SOLUTION: A piezoelectric film 4 is formed on a high speed propagation substrate 3 of which the propagation speed of surface elastic waves is higher than that of the piezoelectric film 4 and one or more sets of two reed screen- shaped electrode transducers 5, 6 are formed on the piezoelectric film 4 and, in each set of the reed screen-shaped electrode transducers 5, 6, one transducer 5 is connected to the input side 8a of an amplifier 8 and the output side 8b of the amplifier 8 is connected to the other transducer 6 to constitute at least one delay surface elastic wave vibrator 1 and a frequency measuring means 9 measuring the vibration frequency of the surface elastic wave vibrator 1 is provided.  Further pref., in at least one surface elastic wave vibrator 1, a responsive film 10 responding to predetermined quantity to be measured is formed between two reed screen-shaped electrode transducers 5, 6 on the piezoelectric film 4.
Patent JP-H0712497-A (JP)
Title: Controlling method for water quality of circulating cooling water of cooling tower
Inventor: TAKAHASHI KUNIO
IPC: F28G13/00
Filed: 1991-02-01
Abstract: PURPOSE:To simplify control of circulating cooling water of a cooling tower by a method wherein the amount of blow-down by a blow-down device is measured and water treatment agent is dosed into the circulating cooling water corresponding to the measured results. CONSTITUTION:Blow-down of cooling water through a syphon pipe 6 is started, and when the blow-down amount reaches a predetermined figure, an operation controller 10 issues a blow-down completion signal to open a release valve 9 of an air supply pipe 8. Therefore, air is supplied into the syphon pipe 6 to stop the syphon phenomena, thus the blow-down operation finishes. During the blow-down operation, a timer 13 counts the actual operation time period and the measured blow-down operation time period is sent to the operation controller 10. The operation controller 10 issues a water treatment agent dosing signal corresponding to the measured blow-down operation time period to bring a water treatment agent dosing device 12 into action, and water treatment agent is dosed into cooling water by an amount proportional to the measured blow-down operation time period. Thereby, the dosage amount of water treatment agent can be determined and the concentration can be always kept at a constant level.