baber/WOPTO huggingface dataset:
Patent JP-2001101974-A (JP)
Title: Plasma display panel
Inventor: ASAHI KOICHI
IPC: H01J11/34
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having a good form of rib in which a defect is not generated when it is attached to a front plate and which an attachment to the head of the rib is not generated when fluorescent paste is filled in the panel. SOLUTION: A rib 3 is installed at a rear plate and a curvature radius in a peak end A thereof is in the range of 1 to 20 μm. Since a leading end of the rib 3 is not sharpened or rounded extremely, a defect is not generated when it is attached to a front plate and an attachment to the head of the rib is not generated when fluorescent paste is filled in the panel.
Patent JP-H04155515-A (JP)
Title: User interface system
Inventor: TOMITA HARUHIKO
IPC: H03M11/04
Filed: 1990-10-19
Abstract: PURPOSE:To easily input a command by storing a command and a desired command alias indicating the command, and interpreting and executing the command corresponding to the inputted command alias when this command alias is inputted. CONSTITUTION:A UNIX command 310 to be used and a command alias 320 indicating the name of the command, are preliminarily registered in a command table 3 which executes the function of a storage means. A user interface 1 compares an inputted command name 2(including the command alias and the command alias in an abbreviated form) with the command name registered in the command table 3, and activates the pertinent command when they are coincident, and operates a processing corresponding to the key operation(command input) of a user after that when they disagree. Thus, the user can input the command by a comprehensible command name.
Patent JP-H05121760-A (JP)
Title: Manufacture of semiconductor memory element
Inventor: SAMEJIMA KATSUMI
IPC: G11C16/02
Filed: 1991-10-28
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor memory element where a ferroelectric film is patterned without causing damage to a semiconductor material or the like and deteriorating the memory element in characteristics. CONSTITUTION:A source region 2 and a drain region 3 are formed on the surface of a semiconductor substrate, small constant dielectric films 14 and 15 are formed on the source region 2 and the drain region 3, and a ferroelectric film 7 is formed, the ferroelectric film 7 is left unremoved only on a part sandwiched between the small constant dielectric films 14 and 15 by etching- back, and impurities are diffused again into both the sides to accurately form a channel region 6 using the ferroelectric film 7 as a mask.
Patent JP-H09125443-A (JP)
Title: Hydraulic shovel with front fork
Inventor: FUJIMORI ISAMU
IPC: E02F3/96
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To carry out various works like grabbing, breaking, etc., by fitting simple attachments to a hydraulic shovel. SOLUTION: A hydraulic shovel is provided with a front fork 2 pivotted at the middle position 16 of an arm, between the axial hole 6 for pivotting a bucket at the front end of the support arm 5 of the bucket 1 and the axial hole 7 pivotting a tilt lever turning the bucket 1 to the arm 5, moving from the lower part of the arm 5 to the front face of the bucket 1 so as to cover them. A hydraulic cylinder 4 turning the front fork 2 is provided independently from the hydraulic cylinder turning the bucket 1.
Patent JP-2000107320-A (JP)
Title: Dechlorination agent utilizing dust from concrete form
Inventor: YOKOTA YUJI
IPC: A62D3/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dechlorination agent by utilizing dust from a steel concrete form that was hitherto discarded. SOLUTION: Granules 11 of this dechlorination agent that are a principal component of the fine powders of both ferrous component and of calcium component are used to the oiled articles of waste plastic. As the dechlorination agent, dust or fine powder of a dechlorination agent produced when the concrete remainder attached on the surface of a concrete form is removed by shotblast is utilized.
Patent JP-H11119617-A (JP)
Title: Image forming device
Inventor: NAKAYAMA YASUNORI
IPC: G03G21/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To completely remove electric charges remaining on an image carrier in reduced occupacy space even if the image carrier is electrified to a positive potential by providing a contact charging member coming into contact with the image carrier so as to apply the charge and a photodestaticization means for irradiating the image carrier with light, in such a manner that the contact charging member transmits the light in a destaticization means. SOLUTION: The surface of a photoreceptor drum 41 after a transfer operation is electrified to the positive potential, because the positive potential is applied by a transfer charger 46, at the time of transferring a toner image. Thereafter, the charge remaining on the drum 41 can not be removed only by a discharge lamp 50, so that the application of the charge at a negative potential is attained by a conductive member 52. Simultaneously with this, almost the same position as a charge-applied position on the drum 41 is irradiated with irradiating light from the discharge lamp 50, in such a manner that the irradiating light passes through a light transmissive member 53. Therefore, in a state where the drum 41 is electrified to the negative potential, photodestaticization is executed to effectively eliminate the potential remaining on the drum 41.
Patent JP-H0597177-A (JP)
Title: Tape cassette case
Inventor: OZAKI HIROSHI
IPC: B65D85/575
Filed: 1991-10-03
Abstract: PURPOSE:To obtain a case suitable for storage and carriage of a tape cassette and particularly that of a very small size. CONSTITUTION:A tape cassette case 1 is provided with a base part 20 having formed therein a receiving part in which a predetermined number of tape cassettes are receivable, a cover part 10 slidably attachable to the base part 20 and interlocking means 16 and 30 formed on the base part 20 and the cover part 10, respectively, and capable of confining positionally the sliding movement of the cover part 10 relative to the base part 20 to a plurality of places.
Patent JP-S60160892-A (JP)
Inventor: SURENDORA NASU SEEGARU
IPC: C12R1/72
Filed: 1984-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03145968-A (JP)
Title: Dc power supply
Inventor: AIZU SUMIICHI
IPC: G05F1/10
Filed: 1989-10-30
Abstract: PURPOSE:To ensure stable operation of a load and to improve the ripple performance by selecting an output voltage from a phase compensating circuit if the output from a window comparator corresponds within a predetermined voltage range whereas selecting an output from a comparator if the output from the window comparator corresponds without the predetermined voltage range, and then providing the selected output to the comparing voltage input terminal of a pulse width modulation circuit. CONSTITUTION:A selection switch 15 selects an output voltage Ve from a phase compensation circuit 9 if the output from a window comparator 14 corresponds within a predetermined voltage range, whereas selects an output voltage Vc from a comparator 13 if the output from the window comparator 14 corresponds without the predetermined voltage range. When thus selected output is provided to the comparing voltage input terminal of a pulse width modulation circuit 11, a circuit 5 for smoothing the primary source 1 voltage Vi against abrupt increase/decrease or high load variation rate produces a stabilized DC voltage Vo, which is stabilized even in transient state, regardless of the limitation of transient response speed of the smoothing circuit 5 and the like. By such arrangement, stable operation of a load 6 and the like is ensured and ripple performance is improved.
Patent JP-2000113707-A (JP)
Title: Surface light source device
Inventor: DAIKU YASUHIRO
IPC: G02F1/1335
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device emitting the illuminating light from a light source forward, reflecting the outside light incident from the front and emitting it forward, requiring less power, and capable of emitting the light having the luminance suitable for the illumination in the environment having a wide illumination range from a low illumination to a high illumination. SOLUTION: This device is provided with a light guide body 1 taking in the illuminating light from an incident end face 1a and emitting it forward, a light source 2, an optical layer (louver-like reflecting film) 5 reflecting the outside light from the front and transmitting the illuminating light emitted from the front face of the light guide body 1 to emit it forward, and an illumination luminance control means 10 controlling the luminance of the illuminating light emitted from the light source 2. Here, a reflection coefficient of the outside light by the optical layer 5 and a luminance controlling condition of the illuminating light by the illumination luminance control means 10 are set such that the luminance of the light emitted in front of the optical layer 5 is in the prescribed luminance range according to the illumination in the environment.
Patent JP-H04157865-A (JP)
Title: Recording device
Inventor: YAGI TSUKASA
IPC: G03G21/00
Filed: 1990-10-20
Abstract: PURPOSE:To evade a waste of facsimile recording operation and normally perform the recording operation by automatically specifying operation conditions for the recording. CONSTITUTION:When a recording request signal is outputted from a recording control means so as to start the recording in response to the facsimile calling signal, etc., from a telephone line, a specific condition setting means automatically specifies the operation conditions of an image forming means for the recording of recording information, namely, sets the size of recording paper to 'A4' and allows black recording on one sheet of paper. Consequently, neither the waste nor the partial absence of information is caused even if a user do not reset set conditions or if the facsimile signal is received before an automatic resetting function operates, and the facsimile recording can be performed normally.
Patent JP-H10124045-A (JP)
Title: Musical sound generating device
Inventor: MATSUMOTO MITSUHIRO
IPC: G10H1/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound generating device which can be made extremely small in size without spoiling playing operability and create new playing effect. SOLUTION: A fret part 2 corresponding to part of a neck and a trigger part 1 corresponding to part of a body are separated as different bodies, and the fret part 2 while measuring the distance between a measurement start signal transmitted as an FM signal from the trigger part 1 and an ultrasonic wave for distance measurement according to both the signal and ultrasonic wave receives a trigger signal sent from the trigger part 1 according to trigger operation corresponding to strumming to generate a musical sound having a pitch specified according to the distance value and a fret number FN of strumming operation with sound volume corresponding to its signal level. Consequently, the device can be made extremely small in size while nearly the same playing operability with a conventional musical sound generating device which simulates a string instrument is secured.
Patent JP-H02128586-A (JP)
Title: Circuit for judging optimum scanning method
Inventor: HOSOKAWA TAKAHIRO
IPC: H04N19/00
Filed: 1988-11-09
Abstract: PURPOSE:To detect different maximum scanning order values for every scanning method without making rearrangement by performing order conversion following the scanning methods by detecting positions of values other than a specific value to which the generation frequency of picture information to be transmitted is concentrated. CONSTITUTION:A non-specific value position detecting means 1 detects the order or a block from the leading block at every time when the means 1 detects data other than '0' existing in each block of inputted picture difference signals DAT and outputs the detected order to maximum scanning order position detecting means 2a-2n. The maximum scanning order position detecting means 2a-2n convert all positions of data other than '0' into scanning order positions for every scanning method and output the maximum scanning order position of the scanning order of non-specific value data to a comparing means 3 at every block. The comparing means 3 compares different maximum order values at every inputted scanning method, discriminates the smallest order value as the optimum scanning method, and outputs a signal indicating the optimum scanning method. Therefore, different maximum order values can be detected at every scanning method.
Patent JP-H03146034-A (JP)
Title: Ultrasonic device
Inventor: KATAKURA KAGEYOSHI
IPC: A61B8/00
Filed: 1989-11-01
Abstract: PURPOSE:To execute the phasing processing of high time accuracy by a circuit means of a small scale by controlling the delay quantity of an ultrasonic receiving signal of a multichannel by a storage device for executing write and read- out operations by a prescribed clock and the phase control of a reference signal and executing the phasing processing. CONSTITUTION:A receiving signal R from a transducer 1 is applied to a multiplier 2. Such a receiving signal R is multiplied by a reference signal G whose phase is controlled by a multiplier 2. By the multiplication, a high frequency component of the sum of frequencies of both the signals and a difference frequency component are generated, but by allowing them to pass through a low- pass filter 3, an output signal S of 3 becomes only the difference frequency component. This output signal S is stored in a storage device 4 at a prescribed clock interval T. In addition to the time adjustment of the interval T by control data ND, a precise time adjustment except T is executed by time control of the reference signal G. By adding the receiving signals brought to time adjustment, respectively at every receiving signal channel, phasing aligned with a wave front of a reflected acoustic wave from a point of desired depth and direction is performed.
Patent JP-H02129831-A (JP)
Title: Manufacture of ring-and-loop
Inventor: TANAKA TOSHIJI
IPC: H01J9/14
Filed: 1988-11-08
Abstract: PURPOSE:To enhance coaxial accuracy of inner and outer diameters so as to obtain an arbitrary shape of the outer diameter by machining a plate on the basis of the inner diameter of a ring-and-loop. CONSTITUTION:A plate 1 is bored in desired size and intervals, and then, is bent in the same pitch as a desired ring-and-loop. In bending, only a bending process is performed in advance, and then, a bar jig 18 is fitted into holes 2, or the plate 1 is bent in sequence after it is fitted into the jig 18. With the plate 1 supported by the jig 18 fitted into the holes 2, an electric discharge machining is applied to the bent portions 3 by an electrode 5 constituting the shape of the outer diameter of the ring-and-loop. Therefore, the bent portions 3 are formed into a loop shape, that is, the plate 1 is machined into the ring- and-loop having a desired pitch in an inner diameter and an outer diameter.
Patent JP-S62188940-A (JP)
Title: Method and device for measuring reflectivity
Inventor: AIMO HAINONEN
IPC: G01N21/55
Filed: 1986-11-27
Abstract: A reflectometric method of measurement for a 2-channel reflectometer, wherein in connection with the calibration, the standard sample is placed in the measuring channel (4), the dimming of the measuring channel is set to a random position and the light intensities detected both in the measuring channel and the reference channel (14) are adjusted into balance by adjusting the dimming of the reference channel by aid of the measuring diaphragm (17), and the measuring of the sample is carried out by setting the intensities into balance, likewise by aid of the measuring diaphragm of the reference channel. The reflectance value of the sample under measurement is calculated from the reflectance value of the standard, by aid of the set value of the measuring diaphragm obtained in the measurement and on the basis of the set value of the measuring diaphragm obtained in the calibration measurement.
Patent JP-H01125594-A (JP)
Title: Pump with flowing water detecting means
Inventor: NAKADA YUKIO
IPC: F04B49/06
Filed: 1987-11-10
Abstract: PURPOSE:To facilitate the installation work and reduce the installation space by swayably supporting an operating piece in a pump casing and providing an proximity switch operated by a magnet when the operating piece is swayed on the outside of the pump casing. CONSTITUTION:An operating piece 8 is swayably supported at an appropriate position of a passage 7 in a pump casing installed with an impeller. One side of this operating piece is formed on a flowing water operating section 9, and a magnet 10 is provided on the other side. A weir section 11 is formed on the passage 7. A proximity switch 14 operated by the magnet 10 is provided at the position the magnet 10 approaches when the operating piece 8 is swayed on the outside of the pump casing. The installation work is thereby facilitated, the installation space is reduced, and the malfunction can be prevented.
Patent JP-H08144986-A (JP)
Title: Impeller type fuel pump
Inventor: KATO EISUKE
IPC: F04D5/00
Filed: 1994-11-17
Abstract: PURPOSE: To prevent a drop in the velocity of a whirling flow and enhance pump efficiency by improving the shape of the wall of a flow passage. CONSTITUTION: This impeller type fuel pump is equipped with a pump section formed out of a cascade pump driven on the operation of a motor. Flow passage walls Wb and Wa surrounding the vane 26 of the impeller 24 of the pump section and guiding a fluid delivered from the end of a vane groove 27a to a vane root, a formed to gradually reduce flow passage breadth A between either thereof and and vane external surface faced thereto over an entire area from the forward end of the bottom of the groove 27a to the vane root.
Patent JP-H04159673-A (JP)
Title: Method for supplying plastic shutter
Inventor: NAKAMURA AKIHITO
IPC: G11B23/113
Filed: 1990-10-23
Abstract: PURPOSE:To enable a shutter to be supplied to be aligning a posture with a high supply efficiency with a simple configuration by supplying and placing the plastic shutter from a chuter oriented toward a specified direction to a belt conveyer with a regulation member which runs at a constant speed due to self weight. CONSTITUTION:A belt conveyer 3 with first and second side regulation guide members 6 and 7, first and second upper regulation guide members 9 and 10, a conveyer supporting member 8 etc. runs at a constant speed. Then, a plastic shutter 2 is dropped from a chuter 4 which is slanted downward at a required angle alpha at right angle in running direction of a conveyer of an automatic shutter supply mechanism 5 with the tip toward a side edge of the conveyer 3 due to self weight and is supplied to and is placed at the conveyer 3. Therefore, the shutter can be supplied with a high supply efficiency after its posture is aligned with a simple configuration.
Patent JP-2000112574-A (JP)
Title: Cooling fan controlling system
Inventor: MOCHIZUKI HIROSHI
IPC: G06F1/20
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress the increment of power consumption as much as possible and to reduce noise by detecting the rotational abnormality of a cooling fan and its peripheral temperature, and when there is no rotational fault and a detected temperature is less than a regulated value, driving the fan in a slow rotation mode. SOLUTION: Each cooling fan 1 can be switched to a slow rotation mode or a normal rotation mode with a control signal, required cooling capacity can be secured by two fans 1 in the normal rotation mode in order to cool a part 3 to be cooled in an information processor 2 and a remaining fan is prepared as a redundant cooling fan 1. A temperature sensor 7 detects the peripheral temperature of the processor 2 and informs a cooling fan rotation control circuit 6 of a detected result. At the time of detecting rotational abnormality in one of plural fans 1, a cooling fan rotation detection circuit 5 sends a fault report to the circuit 6.  When the rotation of the fan 1 is normal and the peripheral temperature is less than the regulated temperature, the circuit 6 controls all the three fans 1 so as to drive them in the operation temperature range of the slow rotation mode, so that noise can be reduced and power consumption can be also reduced.
Patent JP-H04163301-A (JP)
Title: Handkerchief
Inventor: HOSHINO FUMIO
IPC: A41B15/00
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a handkerchief useful for a hand wiping towel, a sweat wiping towel and a fan substitute by providing a corner part of a cloth piece with a pair of reinforcing materials. CONSTITUTION:A corner part 14 of a square cloth piece 12 is provided with a pair of reinforcing materials 20 to give the objective handkerchief 10.
Patent JP-H06107553-A (JP)
Title: Composition having analgesic function
Inventor: ITAKURA HIROSHIGE
IPC: A61K35/24
Filed: 1992-09-28
Abstract: PURPOSE:To provide a composition composed mainly of the thymic gland of mammal, exhibiting analgesic effect on various diseases accompanying pain and useful as a health food and medicine. CONSTITUTION:The objective composition contains 10-40wt.% of the thymic gland of mammals such as calf, lamb and pigling as a main component. The thymic gland used as a raw material is ground, treated with hot water at 100 deg.C for 20-30min, dried by freezedrying method and pulverized and the obtained powder is used as the component of the composition. The composition may be properly incorporated with adlay extract, GOKAHI (bark of Periplosa sepium) extract, KOKO extract, KEIKETSUTOU (stalk of Mucuna birdwoodiana) extract, KEIHI (bark of Cinnamomum cassia) extract, safflower extract, calcium, vitamin B family, vitamin E, powder of KAIKEI- JIOUKEI-CHA (root of Rehmannia glutinosa), pine leaf extract, SANSHO (peel of Zanthoxylum schinifolium) extract, licorice extract, etc. Thymic gland is the central organ of immune system and the size becomes largest at 12-13 years old in the case of human and decreases thereafter with age. Accordingly, the immune function is improved by the administration of the thymic gland of mammals and the activation of analgesic peptide in the body is promoted to attain analgesic effect. The analgesic is free from side effect such as constipation, renal disorder and hepatic disorder.
Patent JP-H08281496-A (JP)
Title: Roller compactor
Inventor: YAMAGISHI TAKASHI
IPC: B30B11/18
Filed: 1995-10-31
Abstract: PURPOSE: To efficiently and stably mass-produce an excellent flake. CONSTITUTION: In a roller compactor to supply a powdery material in a material sedimentation tank 9 into a material throw-in zone of a pair of upper and lower rolls 2, 4 through a horizontal screw feeder 19, to compact the powdery material and to produce a flake, the load p (T/cm) per a roll unit width is made as p>0.25D<1/2> , the ratio d/D of the outside diameter d of the horizontal screw and the roll diameter D is made to d/D<0.25, the ratio W/D of the roll width W and the roll diameter D is made to W/D<0.5, the roll diameter D (mm) is made to D<=300, the flake thickness t is made to 1.5 to 5mm.