baber/WOPTO huggingface dataset:
Patent JP-2000155368-A (JP)
Title: Camera
Inventor: YAMAZAKI AKIRA
IPC: G03B7/099
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To detect the posture of a camera without providing a special sensor for detecting posture or the like and without being influenced by service environment by performing focus detecting operation in plural specified focus detection areas positioned near the respective sides of a photographic image plane out of plural focus detection areas and discriminating the posture of a camera main body based on the result of the focus detection. SOLUTION: Plural focus detection areas are previously divided into four specified focus detection area groups A, B, C and D positioned near the respective sides of the photographic image plane 19. In a state where the camera is held in the normal posture, the group A is in a top direction and the group C is in a bottom direction. The average defocusing amount of the respective groups is calculated according to such group constitution, and the closest and the farthest groups are extracted from the average defocusing amount. Then, the posture of the camera is decided by setting a direction viewed from the center of the photographic image plane of the closest group as the bottom direction and a direction viewed from the center of the photographic image plane of the farthest group as the top direction.
Patent JP-H11146746-A (JP)
Title: Lure for fishing
Inventor: OSAKI SHOHACHI
IPC: A01K85/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the improved types of a minnow type lure or a spoon type lure which are representative in lures for fishing. SOLUTION: This improved minnow type lure is obtained by combining a picture frame-like metal frame 6 formed in a shape similar to an outline showing the shape of a minnow type lure with a pair of plastic shell bodies 8a, 8b which can be fit onto the frame 6 in a state nipping the inner peripheral side of the frame from both the sides of the frame and whose fit and mutually faced surfaces can be fused each other to form a closed hollow chamber, and disposing plural holes 7a-7f for connecting a fishing line 5, a fishing hook 3 and the like in the frame portion projected on the outsides of the shell bodies. A rattle can be mounted by the adoption of the same production method also on a spoon type lure.  Thereby, the flying distance and underwater navigability of the minnow type lure are improved, and the improvement in an effect for mounting the rattle can also be expected on the spoon type lure.
Patent JP-H11218865-A (JP)
Title: Preparation of high chloride (100) flat plate-like particle emulsion
Inventor: MASKASKY JOE EDWARD
IPC: G03C1/005
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain  100} flat plate-like silver halide particles high in silver concentration in an emulsion at the time of completing a particle growth process and large in average particle diameter and high in average aspect ratio by growing the high chloride  100} flat plate-like particles from a particle nucleus host, and at that time allowing a secondary particle group to act as a silver halide source for growing the flat plate-like particles. SOLUTION: The silver halide emulsion containing a gelatin deflocculant and a specified aqueous dispersion medium and silver halide particle nuclei containing 1-10% of the total silver amount in the photographic emulsion and bromide for promoting growth of  100} flat plate-like particles is prepared in a reaction vessel. The secondary silver halide particle group is formed by adding halide ions containing chloride in an amount of >=50 mol.% of silver the emulsion while limiting the total volume to 0.7-2.0 l/mol of silver and finishing addition of the silver for forming the emulsion layer. The flat plate-like particles having the  100} principal faces are grown by raising the temperature of the dispersion medium and ripening the secondary particle group.
Patent JP-2001150666-A (JP)
Title: Driving circuit for ink-jet head
Inventor: ASANO HAJIME
IPC: B41J2/055
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit which can accurately drive with a constant current each of a plurality of piezoelectric elements of an ink-jet head. SOLUTION: A reference current waveform generation part 51 generates a reference current waveform fit to drive the plurality of piezoelectric elements 1, 2,...3. A current branch part 52 has a current mirror circuit 52a of a type outputting a plurality of outputs for charging and a current mirror circuit 52b of a type outputting a plurality of outputs for discharging. The current mirror circuits 52a and 52b charge or discharge a current to each of the piezoelectric elements 1, 2,...3 with a driving impedance high enough to be regarded as a current source. Each of the piezoelectric elements 1, 2,...3 can be charged and discharged with a constant current without being affected by an electromotive force generated because of the oscillation of the piezoelectric elements when the piezoelectric elements 1, 2,...3 drive.
Patent JP-H05143586-A (JP)
Title: Automatic editing range selection system for table format editor
Inventor: FUKAGAWA TAISUKE
IPC: G06Q10/10
Filed: 1991-11-22
Abstract: PURPOSE:To reduce manual operation by an operator and to improve editing speed by automatically changing over an editing mode depending on whether or not an editing range is enclosed in one column. CONSTITUTION:This system consists of an analyzation means 2 analyzing an input from a keyboard, a means 3 designating the editing range with the input from the keyboard, a means 4 retaining the editing range, an edition means 5 copying and deleting data, a means 6 analyzing editing range position information, a means 7 retaining talbe ruled line/data position on a display, means 8 retaining the edition mode, and a means 9 displaying the table ruled line/data on the display.
Patent JP-H09179565-A (JP)
Title: Noise reducing device
Inventor: KANEMATSU OSAMU
IPC: G10K11/178
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the level of resonance sounds even under a circumstance in which a noise detecting means and a speaker can not be arranged adjacently by arranging the noise detecting means of a plane perpendicular to the progressing direction of standing waves forming sympathetic sounds and arranging a speaker on the same plane as the above plane while direction the output plane of the speaker to the standing waves. SOLUTION: This noise reducing device is constituted of a noise detecting means 1, a speaker 2 and a power amplifier 3 arranged between them. The noise detecting means 1 is arranged on a cross-section 6 with which the sides of standing waves 5 forming the resonance sounds to be generated in an objective space to be silenced 4 is cut perpendicularly to the progressing direction of the standing waves 5. The speaker 2 is arranged on one wall plane of the objective space to silenced 4 with which the cross-section 6 on which the noise detecting means 1 is arranged is intersected while the output plane of the speaker is directed to the sides of the standing waves 5. Since the noise detecting means 1 and the speaker 2 are both arranged on the plane perpendicular to the progressing direction of the standing waves 5, the reducing of the level of the resonance sounds is made possible even under the circumstance in which the noise detecting means 1 and the speaker 2 can be arranged adjacently.
Patent JP-H02179764-A (JP)
Title: Recorder
Inventor: ONISHI HIROSHI
IPC: B41J2/325
Filed: 1988-12-29
Abstract: PURPOSE:To enhance an adhesion between an ink and an image receiving body by a recording image forming method wherein an ink solution is dyed into the image receiving body in the thick direction thereof and, thereafter, a solvent contained in the image receiving body is vaporized. CONSTITUTION:A heat-resistant belt 3 and an ink sheet 1 are depressed between a thermal head 2 and a mount A22. A coating material 12 on the ink sheet 1 is selectively heated by the thermal head 2 according to an image signal. The heated coating material 12 forms a coating material 12a lowered in viscosity, and the coating material 12 is applied on the heat-resistant belt 3. Next, a transfer coating material 15 made of the coating material 12 is formed on the heat-resistant belt 3, and a through hole 23 is formed in a layer made of the coating material 12. A solvent 5 is applied on the ink sheet 1 by a solvent coater 6 on a mount B24, thereafter passing through the through hole 23 to dissolve an ink 11 to form an ink solution 25. Before the solvent 5 is vaporized, the ink sheet 1 is depressed against an image receiving body 7 by platens 8a, 8b, whereby the ink solution 25 comes into contact with the image receiving body 7 through the through hole 23 and transfers thereto. Furthermore, the ink sheet 1 is released from the image receiving body 7 by the rotation of the platens 8a, 8b to obtain a recording image 26. In this manner, the same recording image can be easily reproduced.
Patent JP-H02179918-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHINOHARA KOICHI
IPC: C09D127/04
Filed: 1988-12-29
Abstract: PURPOSE:To maintain a good envelope even with a thin polymer film and to enable long-time recording by applying tension on the film during formed in a manner that the applied tension generates deformation corresponding to the Poisson deformation during the film is calendered. CONSTITUTION:The magnetic recording medium consists of a polymer film of <=10mum thickness and a thin film of magnetic coating layer as the magnetic recording layer provided on at least one side of the polymer film. The thin film is formed with tension given corresponding to the Poisson deformation to be caused during the process of calendering the magnetic coating layer. By this method, the thin film has the Young's modulus ten times as large as that of the polymer film and maintains its reinforcing effect as it is free from cracks. The mechanical strength of the medium is increased without increasing the thickness, and thus, the total thickness of the tape can be thinned.
Patent JP-H05165994-A (JP)
Title: Bar code symbol reader
Inventor: TANAKA HISAKATSU
IPC: G06K7/10
Filed: 1991-12-17
Abstract: PURPOSE:To accurately judge bar code symbol information and to decrease the frequency of reading when read conditions are good. CONSTITUTION:A pulse width counting circuit 40 counts the width (pulse width) of read data coded by a binary coding circuit 30 and inputs the counting result to a CPU 50. The CPU 50 finds the width (pulse length) of black bars and white bars of the bar code symbol in the read data from the input pulse width. Then a weighting part 52 temporarily determine the value of the read data on the basis of the input pulse width and weights the read data by the black bar and white bars according to the pulse length calculated by the pulse width calculation part 51 and a majority decision part 53 makes a majority decision on the weighted values to judge the correct value of the read data.
Patent JP-H01170982-A (JP)
Title: Electrooptic display device
Inventor: KAMIJO AKIHIKO
IPC: G09F9/30
Filed: 1987-12-25
Abstract: PURPOSE:To improve the view effect over a wide angle range by providing a light emission surface for slanting forward emission and making its center part higher than the peripheral part. CONSTITUTION:A package 1 has a slanting surface on the front side so that the slanting forward diffusion of light increases, and the front of the package 1 is flat. Consequently, the angle of incidence of light which is emitted laterally by a light source and strikes on the internal wall of the package 1 becomes large to increase the transmissivity of lateral light and also direct the reflected light not to the front, but the opposite sideward side, so the quantity of lateral emitted light is increased relatively. Consequently, the visibility is improved over the wide angle range.
Patent JP-H02175476-A (JP)
Title: Crowler running device of working vehicle
Inventor: OKADA MIKIO
IPC: B62D55/10
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a crowler running device which can correspond to running forms of every kind and is comparatively simple in structure and low-priced by providing a space control device for expanding the space between slied members, interlocking with the rise of a truck frame and reducing same, interlocking with lowering of the truck frame. CONSTITUTION:In case of running in a wet field where a truck frame 9 is frequently lowered to a machine frame 6, the grounding surface of a crowler belt 12 is put in the state of completely standing firm by the mutual approach of the slied members 20 to increase a sinking preventing effect. At the time of unloading a load-carrying platform or getting over a ridge between rice fields, the truck frame 9 is lifted up to the machine frame 6, so that the center of gravity is lowered to work safely and the longitudinal space S between the slied members 20 is widened to provide the space S in the longitudinal intermediate part of the grounding length of the belt 12. Accordingly, the center of gravity can be smoothly moved so as to gently restrain a seesaw phenomenon as much as possible, so that uneasy feeling to a driver can be reduced to the utmost.
Patent JP-H09175277-A (JP)
Title: Vehicle interior table assembling structure
Inventor: HENMI SUZUTOSHI
IPC: B60R7/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent loosening in a vehicle interior one-leg table that can be assembled in an RV vehicle, for instance. SOLUTION: At the time of assembling a one-leg table 1 by inserting an upper end tapered part 2b and a lower end tapered part 2a of a support 2 respectively into a fit-in hole 4a of a boss 4 fitted to the lower face center part of a table 1 and a fit-in hole 3a of a boss 3 fitted to a body lower face Wb, a hook 5 is fitted to the longituidinal one end side lower face of the table 1, and the tip of a hook band 7 fixed onto the body side is hooked to the hook 5 and tightened to eliminate loosening. A spacer 6 is previously interposed at a semicircular part between the boss 4 and the lower face of the table to incline the table face onto the opposite side to a pull direction so that the table face is made parallel by pulling the hook band 7.
Patent JP-H06181106-A (JP)
Title: Method for sorting zno varistor
Inventor: WAKAHATA YASUO
IPC: H01C7/10
Filed: 1992-12-15
Abstract: PURPOSE:To sort out a ZnO varistor having an inferior service life characteristic in an early stage by easily and inexpensively ascertaining the characteristics of the varistor regarding the service life characteristic in an early stage, because some of ZnO varistor elements used for protecting various kinds of electric apparatuses from external surges are finally broken down due to gradually increasing leakage currents when voltage loads and surge loads are applied across the elements for a long period. CONSTITUTION:A ZnO varistor element which is abnormally low in (CXV1mA).(Rs) is sorted out by measuring the capacitances (C), series resistance components (Rs), and varistor voltage (V1mA) of ZnO varistor elements. The ZnO varistor element which exceeds the triple of a standard deviation in the (CXV1mA).(Rs) value largely varies in varistor voltage (V1mA) and is finally broken down when a voltage load and surge load are applied across the element. When the ZnO varistors are sorted based on the (CXV1mA).(Rs) value in such a way, highly reliable ZnO varistor elements can be obtained.
Patent JP-H06279561-A (JP)
Title: Production of fine urethane-crosslinked particle
Inventor: MURAMATSU ICHIRO
IPC: C08J3/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide an excellent method for efficiently producing optionally colored fine urethane-crosslinked particles having a mean particle size of 5mum or lower and a narrow particle-size distribution and useful for various applications including coating materials and printing inks. CONSTITUTION:Optionally colored fine urethane-crosslinked particles having a mean particle size of 5mum or lower and a shape parameter of Weibull distribution of 1.5 or higher are obtd. by causing a mixture of a urethane component with a dispersion medium to collide at a high speed under pressure with a plane section in a flow passage or causing collision between the mixture itself at a high speed under pressure in the flow passage to disperse the mixture and then forming crosslinked particles by curing reaction.
Patent JP-2001137697-A (JP)
Title: Method and device for decomposing gaseous halogenated aliphatic hydrocarbon compound
Inventor: KATO KINYA
IPC: C07C21/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for more simply decomposing a gaseous halogenated aliphatic hydrocarbon or aromatic compound. SOLUTION: This method comprises a step of mixing the gaseous halogenated aliphatic hydrocarbon compound with a chlorine-containing gas and a step of irradiating the mixture thus obtained with light.
Patent JP-H02180966-A (JP)
Title: Ferroelectric polymeric liquid crystal composition and ferroelectric polymeric liquid crystal display element
Inventor: KURABAYASHI YUTAKA
IPC: G02F1/137
Filed: 1988-12-30
Abstract: PURPOSE:To make it possible to form a quest-host type ferroelectric polymeric liquid crystal composition amenable to film formation and uniaxial orientation by mixing a polymeric liquid crystal having a ferroelectric liquid crystal phase with a dichroic colorant. CONSTITUTION:This ferroelectric polymeric liquid crystal composition comprises a polymeric liquid crystal having a liquid crystal phase showing ferroelectricity and a dichroic colorant. As the liquid crystal composition, one having a glass transition point is good or one containing a ferroelectric low-molecular liquid crystal is desirable. It is desirable that the ferroelectric polymeric liquid crystal has a chiral smectic phase. For example, a ferroelectric polymeric liquid crystal display element is formed by using the above ferroelectric polymeric liquid crystal composition. Said element is constructed in such a way that the ferroelectric polymeric liquid crystal composition in a stretched and oriented state is held between a pair of electrodes 3 and 3 (display layer 5), a polarizing plate 1 having an axis of vibration normally crossing the direction of orientation of the liquid crystal composition is provided, and the state of the element is discriminated through the polarizing plate 1.
Patent JP-2001154552-A (JP)
Title: Cleaner for image forming device
Inventor: MIYAJI NOBUKI
IPC: G03G21/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To secure a distance between a destaticizing part and an electrifying part even in the case that a photosensitive body drum is a small diameter and to maintain electrifying stability. SOLUTION: Since a destaticizing lamp 363 is provided on the radial direction outer side of the photosensitive body drum 31 of a cleaning blade 362, compared to the case of successively arranging and providing the cleaning blade 362 and the lamp 363 around the photosensitive body drum 31, space is saved for the disposing space of the cleaning blade 362 or the lamp 363. Thus, even in the case that the photosensitive body drum 31 is the small diameter, the distance between the destaticizing lamp 363 and an electrifier 32 is sufficiently kept, the electrifying stability is secured and image irregularities or the like due to electrifying instability are dissolved. Also, when the distance between the destaticizing lamp 363 and the electrifier 32 is sufficient, adverse influence on the electrifier 32 by leakage light from the destaticizing lamp 363 is dissolved as well.
Patent JP-H02179894-A (JP)
Title: Production of pigmented stainless steel material
Inventor: ISHII MISAKO
IPC: C25D11/34
Filed: 1988-12-29
Abstract: PURPOSE:To produce a pigmented stainless steel material having superior wear and corrosion resistances by using an electrolytic soln. contg. H2SO4, CrO3 and alumina of a specified particle size added by a specified amt. when a pigmented stainless steel material is produced by an AC electrolysis method. CONSTITUTION:A stainless steel material is pigmented with an aq. soln. contg. about >=90g/l H2SO4, about >=90g/l CrO3 and alumina of <=0.05mum particle size added by 5-50g/l as an electrolytic soln. by an AC electrolysis method by which cathodic electrolysis and anodic electrolysis are alternately and repeatedly carried out under the conditions of about 20-80 deg.C, about 0.01-3.0A/dm<2> anode current density, about 0.01-5.0A/dm<2> cathode current density and about >=100Hz frequency. A pigmented stainless steel material having superior wear and corrosion resistances and usable in a severe environment is obtd.
Patent JP-H10165384-A (JP)
Title: Portable electrocardiograph
Inventor: ABE SHOZO
IPC: A61B5/332
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight to allow the installation for a long time and the collection of effective data by providing a switch for controlling the start and stop of recording operation, and stopping the data rewrite to a memory after the lapse of a fixed time after the pressing of the switch, and also stopping the recording operation of an electrocardiograph. SOLUTION: The ON/OFF information of a switch 3 is inputted to a controller 11, which operates the whole device when the switch 3 is ON, and also starts the recording of electrocardiographic signal to a built-in memory 10. The controller 11 also performs the writing of information to the memory 10, the readout of information which is omitted here, and the clock control at this readout. Thus, when the switch 3 is OFF in a heart stroke, the electrocardiographic signal is read in the memory 10 till the lapse of a predetermined fixed time, and the operation is terminated.
Patent JP-H11152109-A (JP)
Title: Seal device in vacuum packaging machine
Inventor: YAMADA JUNSAKU
IPC: B65B51/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To contrive not to allow a seal bar to heat-seal a bag opening in a state of the bag opening being folded in the front surface direction by maintaining a predetermined small space by allowing a seal table to be brought close to the seal bar, and providing multistage control means to press-contact the seal table with the seal bar for a predetermined period of time. SOLUTION: When the inner part of a pressure-tight chamber is decompressed, a bag opening edge 19 is supported in an space 43 defined between a seal table 25a formed by stopping a piston at the end surface and a seal bar 27 by the action of pressure fluid to the lower chamber of a first fluid cylinder. Therefore, even if the bag opening is vibrated and folded by decompression effected by a cylindrical arm, the bag opening is supported by the seal bar 27 or a table 25. After that, the piston rod of a second cylinder is raised before being returned to the atmospheric environment to cause the seal table 25 shown by the virtual lines to be brought further in press contact with the seal bar 27, thereby that sealing the bag opening through the application of an impulse current to a heater wire 44.
Patent JP-H02181666-A (JP)
Title: Method for setting aging tester work
Inventor: IIDA TAKEO
IPC: G01R31/00
Filed: 1988-12-30
Abstract: PURPOSE:To collect inspection data automatically and to decrease man-hours by securely holding relation between the manufacture numbers of individual works and the inspection positions of the works. CONSTITUTION:The system is initialized and a bar code indicating the manufacture number of a work 3 is read in a test controller computer 10 by a bar code reader 7. The computer 10 checks the contents of the work 3 and connector information corresponding to the work 3. When the decision result is good, it is judged whether or not an (n-1)th work 3 is fitted to the connector of a rack 2. Consequently, an OK confirmation signal is outputted and a corresponding connector LED 26 is made to illuminate unless a wrong work is fitted to the connector where an (n)th work 3 is expected to be fitted. An operator sets the (n)th work 3 automatically in response to the illumination. Thus, the inspection data are collected automatically and the man-hours are decreased.