baber/WOPTO huggingface dataset:
Patent JP-H1083240-A (JP)
Title: Multifunctional parallel processing electronic device
Inventor: OUCHI TETSUYA
IPC: H03M11/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To accurately and easily manage key mask information by the multifunctional parallel processing electronic device which process control programs in parallel on a time-division basis. SOLUTION: When data transmitting processing (facsimile transmission of data read by a scanner) TA1 and TA2 and data recording processesing (printing of data sent from a personal computer) TB1 and TB2 are carried out in parallel at intervals of time-division switching timing points t1, t2 and t3 of 1/6 second and key mask information needs to be modified in each processing, the original key mask information is pushed to key mask information memories provided exclusively by control programs and when a specific processing is completed, the original key mask information is popped from the corresponding key mask information memory to accurately restore a key mask state.
Patent JP-S61135341-A (JP)
Inventor: YOKOYAMA AKIRA
IPC: H02J13/00
Filed: 1984-12-06
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-S63110473-A (JP)
Title: Electrostatic recorder
Inventor: FUKUNAGA TAKESHI
IPC: G03G15/02
Filed: 1986-10-28
Abstract: PURPOSE:To prevent sticking of toner to a photosensitive drum even if residual potential exists on the drum, by applying a developing bias voltage across the photosensitive drum for a fixed time after high-voltage generating operations are stopped. CONSTITUTION:Capacitors C1 of 0.1muF each in capacity are connected in parallel and a diode D1 is connected in series in a developing bias circuit. The time constant of this case is 10sec. Therefore, even when application of a high voltage across an electrifying corotron 7 and transferring corotron 16 is stopped due to the stoppage of the high-voltage generating operation of a high-voltage generating circuit 18, application of a developing bias voltage is not stopped instantaneously, but lowered gradually. Accordingly, the developing bias voltage is continuously applied while a photosensitive drum 1 rotates by inertia and the toner is attracted to a developing device 14 side. Thus sticking of the toner to the photosensitive drum 1 can be prevented.
Patent JP-H06112750-A (JP)
Title: Speaker amplifying device
Inventor: KAMATA SHIGEO
IPC: H03G11/08
Filed: 1992-09-28
Abstract: PURPOSE:To provide a speaker amplifying device which can eliminate the crosstalk signals. CONSTITUTION:An amplitude deciding part 10 receives the voice signal from a communication circuit and decides the amplitude of the voice signal to produce a control signal in response to the amplitude deciding result. A voltage control amplifier part 20 receives the voice signal from the communication circuit and varies the amplification factor of the voice signal based on the output of the part 10. Then a power amplifier 2 receives the output of the part 20 and drives a speaker 3.
Patent JP-H01100470-A (JP)
Title: Test of partial discharge for cable
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1987-10-13
Abstract: PURPOSE:To achieve a better detection sensitivity of a partial discharge for a cable to be tested, by bringing an auxiliary electrode into electric contact with an external semiconductor layer between a partial discharge measuring electrode and a ground electrode to connect a high frequency reactor between the auxiliary electrode and the ground. CONSTITUTION:A commercial high frequency voltage is applied between an internal high voltage conductor 1a of a cable 1 to be tested under a hot-line condition and the ground, a charging current flows for an electrostatic capacitance of an insulation layer 1c between a partial discharge measuring electrode 12 and a ground electrode 11. The charging current flows to the portion of an external semiconductor layer 1d exposed to be shunted to the partial discharge measuring electrode 12 and the ground electrode 11. Here, an auxiliary electrode 13 is provided between the partial discharge measuring electrode 12 and the ground electrode 11 while a high frequency reactor 14 between the auxiliary electrode 13 and a ground end. With such an arrangement, when a test voltage is loaded between the internal high voltage conductor 1a of the cable 1 being tested and the ground, the charging current flowing through the external semiconductor layer 1d is bypassed, thereby achieving a higher detection sensitivity.
Patent JP-H06108858-A (JP)
Title: Intake device of engine
Inventor: HITOMI MITSUO
IPC: F02D23/00
Filed: 1992-09-28
Abstract: PURPOSE:To appropriately adjust scavenging property by changing the valve opening overlap of intake and exhaust valves according to the engine rotational frequency, while achieving torque-up by utilizing dynamic supercharging, and by using inertia supercharging and resonance supercharging of the dynamic supercharging in a correlated manner with the change in the valve opening overlap. CONSTITUTION:A mechanical supercharger 5 and a valve timing variable mechanism 15 are provided, and the level of valve opening overlap is defined small at a low-speed side driving region in a high load region, while the level of valve opening overlap is defined large at a high-speed side driving region. The filling amount is increased by resonance supercharging in the region of small valve opening overlap, while the supercharging pressure of middle valve opening overlap is increased. Although the filling amount is increased by inertia supercharging at least in the low-speed side region of the region of large valve opening overlap, supercharging pressure of the middle valve opening overlap is not increased.
Patent JP-S61136377-A (JP)
Title: Scanning device
Inventor: SATO TSUTOMU
IPC: H04N1/40
Filed: 1984-12-06
Abstract: PURPOSE:To read a gradation having the number of dots more than that of an A/D converter by constituting a multigradation scanner so that the upper and the lower thresholds of the A/D converter for quantization can be designated from the outside. CONSTITUTION:A signal which is read by a CCD10 is supplied to the A/D converter 14 through an amplifier 11. Threshold levels +VRf, -VRf of the A/D converter 14 become values designated from an external device such as a microcomputer, etc. That is to say, an instruction signal from the external device is applied to latching circuits 121, 122, and it is supplied to +VRf and -VRf terminals of the A/D converter 14 through D/A converters 131, 132. When this threshold voltage is changed, even in case of quantization of 4 bits, it becomes the same as quantization of 5 bits as if the quantization of 5 bits were executed in appearance, and the bit input can be quantized efficiently.
Patent JP-S63112203-A (JP)
Title: Radial tyre for small truck
Inventor: GOTO YUJI
IPC: B60C3/04
Filed: 1986-10-31
Abstract: PURPOSE:To enable pass rut wandering preventing ability and drive stability to be compatible to each other, by a method wherein the tread radius of the main region of a tread surface, the width of an inclination region, and the radius of an edge part at a boundary between the main region and the inclination region are respectively specified. CONSTITUTION:A main region 2 having a given width Wa is formed on the central part of the tread surface of a tread part 1, and tapered inclination regions 3 with a given width Wb are formed to two shoulder parts. A tread radius Ra of the main region 2 is set to 25-40% of a type outer diameter Od. The width Wb of the inclination region 2 is set to 8-20% of the width Wa of the main region 1. A radius Rb of an edge part formed at a boundary between the main and inclination regions 1 and 2 is set to 8% or more of the tread radius Ra. This constitution enables pass rut wandering preventing ability to be compatible to excellent drive stability and resistance to wear.
Patent JP-S63111968-A (JP)
Title: Oscillation type coater
Inventor: YONEHARA TAKASHI
IPC: B05C17/00
Filed: 1986-10-31
Abstract: PURPOSE:To form a film uniformly on a surface to be coated by injecting a coating material from injection ports onto the surface to be coated and pressing the coating material continuously from above by the oscillation applied from a cushion coating part integral with an oscillation diaphragm. CONSTITUTION:The oscillation diaphragm 7 is supported by an oscillation driving body 2 supported and fixed to a device body 1. The cushion coating part 10 such as brush or formed material is provided on the rear surface of the diaphragm 7. The coating part 10 is disposed with liquid injection ports 11 for injection a soln. contg. the coating material such as chemical agent and drug. The uniform coating film is formable on the surface to be coated by using such oscillation type coater.
Patent JP-H03121068-A (JP)
Title: Odor-absorptive and water-absorptive sheet
Inventor: TSUJI RYUSUKE
IPC: A61F13/49
Filed: 1989-10-03
Abstract: PURPOSE:To improve the absorption performance for moisture and ammonia odor and improve the touch feeling by laminating a layer consisting of the clay mineral particles containing magnesium silicate and a highly water- absorptive resin layer, setting a fibrous absorption member layer interposed. CONSTITUTION:A layer consisting of clay mineral particles containing magnesium silicate and a highly water-absorptive resin layer are laminated so as to form each independent layer, having a fibrous absorbing member layer interposed. The clay mineral containing magnesium silicate has hydroxyl groups which are rich in reactivity on the surface, and the particles which are formed by finely pulverizing raw stones are used as they are. The particle size is within a range of 74-840mum. The highly water-absorptive resin in an arbitrary form such as fiber and sheet form can be used, besides powder form. As the fibrous absorptive member layer, pulp in cotton form can be used favorably. Accordingly, the superior odor adsorption and water absorption performances can be developed.
Patent JP-H09101447-A (JP)
Title: Focusing device of color projector
Inventor: MATSUMURA KENICHI
IPC: G03B21/53
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To adjust focusing with high precision over the whole projection area on a screen. SOLUTION: An all white image with maximum luminance is displayed on a color liquid crystal display unit 2 and projected on the screen 4. A color TV camera 5 picks up the image of the whole projection screen and stores R, G, and B signals in a video memory 6. A dispersion calculation part 7 reads the R, G, and B signals out as to focusing confirmation areas previously set by the center part and peripheral part of the projection screen and calculates dispersion values Rv, Gv, and Bv showing the distribution states of signal levels by image pickup pixels. A liquid crystal angle adjustment part 8 adjusts the angle (swing and tilt) of the liquid crystal surface of the color liquid crystal display unit 2 to the optical axis. A lens position adjustment part 9 moves a projection lens 3 along the optical axis to adjust its focus.  A focusing control part 10 controls the liquid crystal angle adjustment part 8 and lens position adjustment part 9 as to the dispersion values Rv, Gv, and Bv of a focusing confirmation area respectively to put the lens in focus uniformly over the entire projection screen.
Patent JP-S63113474-A (JP)
Title: Bookbinding device
Inventor: ASAKURA KOICHI
IPC: G03G21/00
Filed: 1986-10-30
Abstract: PURPOSE:To supply a following copy group to a staple without providing any waiting time behind a preceding copy group by outputting a signal for stapling when a final copy is discharged from a copying machine and supplied to a bookbinding device. CONSTITUTION:This device is provided with a counter which counts copies discharged from the copying machine 2000 and a counter which counts copies stacked at the intermediate stack part 22 of the bookbinding device. Then when the control CPU in the copying machine 20 commands the number of copies discharged from the copying machine 2000 and the passage of the final copy is checked, a stapler 23 is put in stapling operation by condition that the counted values of the two counters are equal to each other. Therefore, when successive copy groups are stapled, and waiting time need not be provided by interrupting the stapling operation for the following copy group and the efficiency of the bookbinding operation is improved.
Patent JP-H0199540-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SAKAI IKUO
IPC: A61B8/06
Filed: 1987-10-14
Abstract: PURPOSE:To make an accurate diagnosis using an easily understandable display, by measuring and displaying a distribution of movement velocity of a moving part in an organism from a space and time correlation function in a direction perpendicular to the forward direction of an ultrasonic pulse beam. CONSTITUTION:A parallel wave-receiving circuit for simultaneous wave receiving and phasing through a plurality of channels, delay units 17-20, a space and time correlation unit 21 for obtaining space and time correlation functions between respective channels, and a velocity arithmetic unit 22 are provided. Each received wave signal received through each channel is given delay time, and a correlation of received wave signal between respective channels, the so-called space and time correlation function, is obtained. From a position where the space and time correlation function is maximum, movement velocity of a moving part in an organism in a direction perpendicular to the forward direction of an ultrasonic beam is obtained by operation. This makes it possible to measure and display accurate conditions of the moving part in the organism in terms of vector information, which has been unable by means of conventional equipment.
Patent JP-H0894217-A (JP)
Title: Refrigerant replenishing bomb for refrigerator
Inventor: KAMIMURA ICHIRO
IPC: F25B45/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a refrigerant replenishing bomb for a refrigerator, capable of obtaining a refrigerant having a composition ratio close to the initial composition ratio in the case of refilling a refrigerator with the refrigerant in the refrigerator using a non-azeotrope refrigerant CONSTITUTION: A refrigerant replenishing bomb 31 is filled with a mixed refrigerant having a low-boiling refrigerant at a higher ratio than the ratio of the low-boiling refrigerant in the mixed refrigerant with which a refrigerator 1 has initially been filled. In the case where the amount of a refrigerant runs short due to the leakage and the like of the refrigerant, a low-boiling refrigerant in a non-azeotrope refrigerant leaks more than a high-boiling refrigerant and runs short. Therefore, by refilling the refrigerator with the mixed refrigerant in the bomb in accordance with shortage, the ratio of the low-boiling refrigerant to the high-boiling refrigerant after the refrigerator is refilled with the mixed refrigerant can be made close to the initial ratio.  Accordingly, even in the case where the refrigerator is refilled with the refrigerant, refrigerating capability similar to that obtained initially can be maintained.
Patent JP-H09102716-A (JP)
Title: Mixer, fet gate mixer circuit and diode mixer circuit
Inventor: NISHI SEIJI
IPC: H03D7/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mixer which can be used to obtain a sub-harmonic mixer circuit and also to provide the mixer circuit using the mixer. SOLUTION: A mixer 100 has a main stub 12 consisting of the 1st to 3rd transmission stubs 12a to 12c, and the 1st and 2nd stubs 14a and 14b which are connected to the 1st and 2nd transmission stubs 12a and 12b respectively. The stub 14a is set at a prescribed position, so that the stub 12a opens to a 2nd signal approximate to frequency f/2 inputted from a 2nd input port 16b. In the same way, the stub 14b is set at a prescribed position, so that the stub 12 opens to the 1st signal of the frequency (f) inputted from a 1st input port 16a. Then the output port of the mixer 100 is connected to the gate terminal of an FET. In such a constitution, a sub-harmonic mixer circuit is obtained.
Patent JP-H0596490-A (JP)
Title: Sheet cutting device
Inventor: NAKAO JUNICHI
IPC: B26D1/38
Filed: 1991-10-07
Abstract: PURPOSE:To prevent the axial movement of a fixed blade and attain cost reduction and the improvement of reliability while reducing the number of part items considerably and assembling mandays by providing a base plate with a protrusion adjacent to the end face of the fixed blade. CONSTITUTION:At the time of performing the work of integrating a completed fixed blade 2 into a frame 3, a pressure-welding coil spring 4 is mounted to one shaft neck 23. Then in the state of the fixed blade 2 being brought down clockwise more than the assembling completed state and the other shaft neck 24 side being raised upward, the coil spring 4 is compressed and fitted into a bearing 34 previously provided at a side plate 32. In this state, the shaft neck 23 is fitted in slant in relation to the bearing 34. The other shaft neck 24 side is then laid down to get the shaft neck 24 to face the bearing 34, and the whole fixed blade 2 is moved in the direction of the shaft neck 24 and further raised counterclockwise. When the integrating work is completed by performing such work, the end face 25 of the fixed blade 2 is fixed in a position adjacent to a protrusion 6.
Patent JP-S62124335-A (JP)
Title: Dynamic damper for pipe
Inventor: SUZUKI SHOSUKE
IPC: F16F7/108
Filed: 1985-11-19
Abstract: PURPOSE:To exhibits a stable vibration control effect by interposing a flexible sheet between a spring portion and a damper inertia portion to work the stiff damper inertia portion as a uniform mass. CONSTITUTION:In a dynamic damper 1, a layer of a flexible sheet 5 is interposed between a spring a portion 3 and a damper inertia portion 4. The spring portion 3 is, for example, formed by an extrusion foam of rubber or a mold foam of urethane. As the flexible sheet 5, a plastics sheet such as soft vinyl chrolide or a rubber sheet is used. Accordingly, as the flexible sheet 5 is interposed between the soft foam 3 and mass members 4A, 4B, even if the mass members are separate, one-sided deformation and settling can be prevented, so that the mass members work as uniform damper inertia to exhibit a vibration control effect.
Patent JP-H0980468-A (JP)
Title: Liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/1335
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an liquid crystal display device whose optical characteristic is satisfactory and whose power consumption is small. SOLUTION: On the side of the common electrode substrate confronted with a TFT substrate on which rows of pixel electrodes 11 are formed in an up-and- down direction and a left and right direction, black masks 20 which are overlapped in gap parts 12, 14 between rows of pixel electrodes 11 when they are planarily seen are provided.  Then. width dimensions of a gate buss line correspondence part 20A and a drain buss line correspondence part 20B respectively corresponding to gap parts 12, 14 of black masks 20 are made to be smaller than respective width dimensions of the gap parts 12, 14 and the width dimensions of black masks 20 are set to such dimensions that when maximum alignment deviations are generated in respective correspondence parts 20A, 20B by the alignment deviation between the TFT substrate and the common electrode substrate, both end edges of width directions of the correspondence parts 20A, 20B are positioned in the gap parts 12, 14 and also, only end edges of one side are closely adjacent to peripheries of the pixel electrode 11. Thus, contrast is improved by restricting a light beam from leaking into gap parts and also the numerical aperture can be sufficiently secured.
Patent JP-H0532785-A (JP)
Title: Production of polysilanes
Inventor: SAKAKURA TOSHIYASU
IPC: C01B33/08
Filed: 1991-09-11
Abstract: PURPOSE:To obtain polysilanes in high yield under mild conditions by reacting hydrosilanes in the presence of a lanthanoid complex as a highly active synthetic catalyst excellent in selectivity. CONSTITUTION:Hydrosilanes such as tetrahydrosilane or methylsilane are reacted in the presence of a lanthanoid complex as a catalyst, preferably at 20-160 deg.C to provide polysilanes. A complex such as bis(pentamethylcyclopentadienyl) (bis(trimethylsilyl)methyl)neodymium expressed by the formula CP*2LnR or CP*2Ln' (CP is cyclopentadienyl or its substitution product; Ln is lanthanoid metal; Ln' is samarium, europium, etc.; R is hydrogen, monofunctional organic group, etc.) is preferred as the lanthanoid complex.
Patent JP-H0898975-A (JP)
Title: Standard solid simplified model for determining seam puckering
Inventor: MATSUNAGA NOBORU
IPC: D05B27/22
Filed: 1994-09-30
Abstract: PURPOSE: To precisely, rapidly, conveniently and objectively determine seam puckering stitches by arranging standard solid model pieces having seam puckering stitches of several classes, in series so that the classes are exhibited on the front surface side. CONSTITUTION: As solid model pieces (model pieces) A for determining seam puckering, first to fifth classes (S1 to S5) are arranged in series so as to be exhibited on one and the same surface side, stitches (m) are solidly formed on a single line at the center position directed longitudinally thereof. Further, a suspending part 1 is formed in the longitudinally trailing end part of the piece A as necessary. The standard solid model pieces A include the one for double seams, in addition to the one for single seam. by comparing the standard solid model with actual stitch, precise puckering determination can be made.
Patent JP-H0950642-A (JP)
Title: Optical head device and its production
Inventor: TANABE YUZURU
IPC: G02B5/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of light and to produce a device at a low cost by using an optically anisotropic polymer produced by polymn. of polymerizable liquid crystal monomers to form a diffraction grating. SOLUTION: A polyimide film 4 is formed on the surface (A) on the side of an optical disk 9 of a glass substrate 3, and nematic liquid crystal monomers are oriented on the film 4. A photomask with a pattern of a diffraction grating plotted is disposed near the liquid crystal monomer film and the monomer film is exposed to UV rays to form an optically anisotropic polymer film. Then monomers not polymerized are dissolved with a solvent to form an optically anisotropic diffraction grating comprising the optically anisotropic polymer 5. The rugged part in the grating is filled with an isotropic photopolymer 6 having almost the same refractive index as that of normal light. Further, a λ/4 wavelength plate 7 is laminated thereon to produce a package.  The optical head device using the optically anisotropic diffraction grating can be mass-produced in a large substrate area without using a material such as double refraction crystal, and a higher light use efficiency can be obtd. compared to an isotropic diffraction grating.
Patent JP-H09150073-A (JP)
Title: Apparatus for removing separated substance from liquid flowing in channel
Inventor: RAINHORUTO FUITSUSHIYAA
IPC: B03B5/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a separation substance removing apparatus wherein a separator and a feeder do not almost depend each other. SOLUTION: An apparatus for removing a separation substance from the liquid flowing through a water channel 3 has a separation surface 1 obliquely arranged to be partially immersed in a liquid. A feeder 10 for the separation substance is equipped with a tubular casing having a separation substance housing port 18 and a driven feed screw. The separation surface 1 and the feeder 10 are provided only spatially as separate structural units. The feeder 10 is equipped with two mutually connected feed passages 11, 12 and one feed passage 11 passes through an inner chamber 17 of the separation surface 1 to extend in the direction opposite to the flow direction 6 of the liquid in the water channel 3 to be connected to the other feed passage 12. The separation substance from the water channel 3 is fed to a discharge place by the other feed passage 12.