baber/WOPTO huggingface dataset:
Patent JP-H0388066-A (JP)
Title: Automatic detecting/correcting device for error in japanese document
Inventor: OKU MASAHIRO
IPC: G06F17/21
Filed: 1989-08-31
Abstract: PURPOSE:To detect a homonym error in an independent word by extracting an inspection case indicated in an inspection case determining rule out of a clause modifying a word to be inspected and inspecting meaning connecting relation between the meaning category of the word included in the inspection case and the word to be inspected. CONSTITUTION:When a homonym to be inspected exists in an inputted Japanese sentence, the meaning connecting relation between the appearance of the word to be inspected and the meaning category of the word included in the case indicated by the inspection case determining rule 12 out of the clause modifying the word to be inspected is obtained by retrieving meaning connection dictionaries 13, 14 by means of the appearance of the word to be inspected. When the meaning connecting relation does not exist, the existence of a homonym error is decided. A word having the same reading and the same part of speech for the homonym error is extracted as a correction candidate, the correction candidate is substituted with the word inspected as the homonym error, the substituted candidate is inspected by the dictionaries 13, 14 and the correction candidate to be connected is decided as the correct candidate of the homonym error.
Patent JP-S6380075-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: HARADA OSAMU
IPC: F02P5/153
Filed: 1986-09-24
Abstract: PURPOSE:To prevent occurrence of knocking to aim at enhancing the economy of fuel consumption and the performance of an engine, by providing a control circuit for changing a maximum value limiting the spark retarding amount in accordance with a variation in the air-fuel ratio which is controlled by an air-fuel ratio control means. CONSTITUTION:An air-flowmeter 10 is disposed downstream of an air cleaner. The air flowmeter 10, an intake-air temperature sensor 12, a throttle sensor 24A, a knocking sensor 36, a cylinder discriminating sensor 46, a rotating angle sensor 48, a cooling water temperature sensor and an exhaust gas temperature sensor 50 are connected to a control circuit 45. An ignitor 44 and a fuel injection valve 26 are controlled in accordance with a control signal delivered from the control circuit 45. When it is discriminated that temperature of exhaust gas is below a predetermined value, a maximum value for limiting the spark retarding amount is increased by a constant value. Further, the compensation spark retarding amount is limited to such a maximum value so that a value which obtained by subtracting the compensating spark retarding amount from a basic spark advancing amount is used as an executive spark advance. With this arrangement, it is possible to prevent occurrence of knocking, thereby it is possible to aim at preventing an engine from being damaged, and at enhancing the economy of fuel consumption and performance of the engine.
Patent JP-S60121267-A (JP)
Title: Method for rapidly degassing porous target
Inventor: AGAWA KENICHI
IPC: C23C14/34
Filed: 1983-12-01
Abstract: PURPOSE:To degas rapidly a porous target by placing the target in a vacuum chamber, evacuating the chamber, introducing an inert gas, sputtering the target for a short time, and exhausting the inert gas. CONSTITUTION:A porous target of Ta2O5, MoSi2 or the like is placed in a vacuum vessel, and the vessel is evacuated to about 10<-4>-10<-5>Torr degree of vacuum. An inert gas such as gaseous Ar is then introduced until the degree of vacuum is increased to about 10<-3>Torr. The target is sputtered for a short time, and the gaseous Ar is exhausted. Thus, the porous target is rapidly degassed.
Patent JP-2001047610-A (JP)
Title: Method and device for adjusting bearer contact
Inventor: YAMAOKU TOSHIAKI
IPC: B41F13/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly carry out the initial setting. SOLUTION: A slight clearance is formed on the outer peripheral face of a barrier 3 for which the center distance are stretched and adjusted. Then a plate cylinder and a blanket cylinder 2 are rotated respectively round axes, and a stepped section 41 to be measured is set correspondingly. A reference gauge is inserted into a clearance of the stepped section 41, and then the plate cylinder or the blanket cylinder 2 is moved close to by printing pressure adjustment mechanism (not indicated in the drawing), and two numerical values of a reference gauge 5 are read, and when two numerical value are different, the plate cylinder and the blanket cylinder 2 are revolved until two numerical values are set same and stopped when they are same, and the printing pressure adjustment mechanism (not indicated in the drawing) is adjusted until they are of specified values and set them.  Thus the barrier contact state can be set, and the reference gauge 5 is removed to complete the setting.
Patent JP-H0953419-A (JP)
Title: Dummy shaft for rocker arm
Inventor: TAKAHASHI MASAYUKI
IPC: F01L1/46
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the handling property of a dummy shaft used for conveying multiple rocker arms assembled to an engine. SOLUTION: A dummy shaft 1 is formed out of a synthetic resin at the axial length nearly equal to the length in the axial direction of the pivotal holes 3 of the first through third rocker arms 2a-2c assembled to an engine in a unit. Disk sections 4, 5 are coaxially provided at both ends and the center in the axial direction, and the disk sections 4, 5 are integrally connected via a shaft section 6. The shaft section 6 has a nearly H-shaped cross section, and the disk sections 4, 5 and the shaft section 6 are made nearly equal in thickness at thin sections. The effect of distortion at the time of molding can be properly prevented, and the multiple rocker arms 2a-2c can be conveyed and assembled while the concentricity of the pivotal holes 3 is secured.  The lightweight dummy shaft 1 requiring no cleaning can be provided, and the handling property of the dummy shaft 1 can be improved at a low cost.
Patent JP-H05222074-A (JP)
Title: N-substituted aminomethanediphosphonic acid
Inventor: KUNUTO ARUFURETSUDO YAEGI
IPC: C07F9/38
Filed: 1992-08-25
Abstract: PURPOSE: To provide the subject compound which has an excellent regulating effect on calcium metabolism and accordingly, is useful for treating conditions which can be associated with disorders of the calcium metabolism, such as intra-articular inflammation, periodontitis and hyperparathyroidism.  
     CONSTITUTION: The compound is an N-substituted aminometanediphosphonic acid represented by formula I (wherein: R 1  is an aromatic group; X is oxy or thio, or the like; alk 1  is a divalent aliphatic group; R 2  is H or a monovalent aliphatic group; and (n) is 1, or optionally 0 when X is oxy or thio) or its salts, such as N-(3-phenoxypropyl)-N-methyl-formamidinomethanediphosphonic acid. Such a compound represented by the formula I, wherein (n) is 1, is prepared by allowing a compound represented by formula II or its functional derivative to react with a compound represented by formula III or its salt, if necessary, in the presence of a condensing agent such as POCl. At this time, as the compound represented by the formula II or its functional derivative, dimethylacetal is preferably used. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0566669-A (JP)
Title: Electrophotographic copying machine
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1991-09-05
Abstract: PURPOSE:To accurately control toner concentration and to prevent the abnormal lowering of image density caused by the shortage of toner by performing toner supplying action based on the image on the photosensitive drum which is the closest to a final image. CONSTITUTION:The image on a reference density board attached to the scanning starting side of a platen glass is previously scanned so as to carry and develop the latent image of the image on the reference density board. Then, the density of the image, what is called a patch image 20, is detected by a density sensor 9, and the detection output from the sensor is set as Vsp. Erasion is performed before and after the image on the reference density board and the output from the sensor at that time is set as Vsg. In the case that the value of Vsp/Vsg is larger than a specified reference value Vsq, the toner supply roller of the developing device is driven by the specified number of times or for a fixed time, so that the toner is supplied to a sleeve side. Thereafter, density is detected again, and when the detected value satisfies the specified reference value Vsq, toner end display is turned off, and when it does not satisfy the reference value Vsq, toner end display is continued.
Patent JP-2000053148-A (JP)
Title: Easily unsealable pouch
Inventor: SAITO YOHEI
IPC: B65D33/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To easily tear a removal part by fingers by providing a slip-preventive means comprising a finger hooking hole, etc., in the removal part in an easily unsealable pouch in which a finger-tearable cut guide line is provided in a seal part formed by joining a film, and a chemical pouring path is formed by removing the removal part. SOLUTION: In a pouch 10 to be used as refill for a detergent product for household use, rectangular films are laminated, and their peripheral edges are heat-sealed leaving a chemical filling port 3 on a top part, and a cut guide line 5 inclined from an upper peripheral edge part of the pouch 10 to a side peripheral edge part is provided on a part of a sealed part 2. A closed path 9 extending inside a removal part 6 over the cut guide line 5 from a detergent storage part of a pouch body 7 is provided. To prevent a finger from being slipped in forming a spout 4 by removing the removal part 6 along the cut guide line 5, uneven patterns 12... of not less than 0.2 mm in height is provided on the removal part 6, and a finger hooking hole of not less than 0.5 mm in diameter is provided in the pouch body 7.
Patent JP-S60118825-A (JP)
Title: Camera
Inventor: KAWAMURA MASAHARU
IPC: G03B7/00
Filed: 1983-11-30
Abstract: PURPOSE:To prevent a set value from being changed by mistake, and to execute intended photographing by providing a click on a photographing information setting member, and inhibiting a release operation when the setting member is not positioned in the clock position. CONSTITUTION:Switches SWA, SWB are switched by being interlocked with a setting member 62, and the SWA is constituted of brushes 69, 71, lever 66 and a common electrode part pattern part 65, and the SWB is constituted of brushes 70, 71, the lever 66 and the pattern part 65. Also, the switches SWA, SWB detect an up-mode and a down-mode, supply a detecting signal to an input port of a CPU detects a driving direction of the member 62 by discriminating a phase of two signals whose phases are different from each other, and increases or decreases a set value. In this case, a click consisting of a recessed part 67 and a plate spring 68 is provided on the member 62. When the member 62 exists in other position than the click, the CPU inhibits a release operation.
Patent JP-S6470708-A (JP)
Title: Ferrule
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/38
Filed: 1987-09-11
Abstract: PURPOSE:To form an insertion hole with high concentricity at a chip by using a master having a hole diameter with the high concentricity after jointing an extremely thin chip at the tip of a ferrule made of ceramic, etc., whose inner hole is sintered, and applying a piercing precision working. CONSTITUTION:The extremely thin chip 4 is jointed at the tip part of the ferrule 1 made of ceramic having an outer periphery 2 with high roundness. In a cylindrical sleeve guide 7, precision finishing is applied on its inner diameter, and the ferrule 1 on which the chip 4 is jointed is inserted. Also, a master 6 is inserted from another side. The master 6 is provided with an accurate hole diameter 51, and accurate concentricity between the hold diameter 51 and the outer periphery is provided. Printing easy to react to a beam of light is performed on the surface of an interposed object from the hole diameter by a piercing drill, etc. Next, etching is applied by adding the beam of light. In such a way, the insertion hole of an optical fiber can be obtained at a position having the accurate concentricity.
Patent JP-H11150980-A (JP)
Title: Apparatus and method for detection of abnormality in magnetic pole position detector
Inventor: NAKAJIMA MOTOHIRO
IPC: H02P6/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the position of a magnetic pole of a rotor from being detected erroneously, by providing an abnormality judgment means by which whether an abnormality is generated or not in a conversion means is judged on the basis of an index signal, which is generated due to a conversion by using the conversion means and on the basis of a signal for abnormality judgment. SOLUTION: While a north marker NM is at a high level, whether a signal SG2 for abnormality judgment falls to a low level from the high level is judged, and whether an abnormality is generated or not in an R/D converter is judged. Then, when the signal SG2 for abnormality judgment becomes high, a motor controller performs an abnormality detecting and processing operation so as to be changed over to a sensorless drive mode, and it drives a motor without detecting the position of the magnetic pole of a rotor. In this manner, since it is possible to judge whether the abnormality is generated or not in the R/D converter on the basis of the north marker NM and on the basis of the signal SG2 for abnormality judgment. As a result, it is possible to prevent the position of the magnetic pole of the rotor from being detected erroneously.
Patent JP-H0973649-A (JP)
Title: Optical disk device
Inventor: ARAI HIROSHI
IPC: G11B7/126
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which allows stable servo operation. SOLUTION: The device is provided with a recording signal processing section 7 which outputs recording signals to an optical disk 1, an optical head(object lens) 3 which irradiates the recording surface of the optical disk with a light beam, a laser control section 8 which controls the intensity of the light beam in response to the signal to be recorded, an arithmetic section 40 which calculates the value corresponding to the level of the signal to be recorded and an optical detector 4 which receives the reflected light from the optical disk to convert it into an electric signal. And the level of the output signal from the photodetector 4 are adjusted based on the gain calculated by the arithmetic section to control the position etc., of the optical head 3 in accordance with this adjusted signal. As the results, AGC is applied to each servo group of autofocus, tracking etc., in reference to the signal level to be recorded and the gain is thereby kept constant over the whole region of recording data. Accordingly stable servo operations are performed to allow reliable focus and tracking control.
Patent JP-S6286415-A (JP)
Title: Device for preventing excessive temperature rise
Inventor: OTSUKA YASUMASA
IPC: G05D23/10
Filed: 1985-10-11
Abstract: PURPOSE:To decrease the variation of devices and to quicken a thermal response speed by coating a face opposed to a heat collecting member of a control member with a substance having a high heat resistance and absorbing easily thermal radiation. CONSTITUTION:The face opposed to the heat collecting cap 2 of a bimetal disc 1 is covered by a thermal radiation absorbing layer 10 made of a substance having high heat resistance and easy to absorb thermal radiation. The thermal radiation absorbing layer 10 is preferably black so as to absorb the radiation from the heat collecting cap easily and preferably plasticized so as not to give effect on the deformation of the bimetal disc 1. Thus, the thermal response of the excessive temperature preventing device is improved and the safety of the operating temperature is improved.
Patent JP-S60119096-A (JP)
Inventor: NOBUHARA MOCHIKIYO
IPC: H05B41/24
Filed: 1983-11-30
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-H0972637-A (JP)
Title: Air conditioner, method for sealing in refrigerant and refrigerant seal-in device
Inventor: ENDO TAKESHI
IPC: F25B45/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To seal non-azeotropic refrigerant composed of at least two kinds of refrigerants in a freezing cycle in a stable composition ratio. SOLUTION: There are provided a plurality of refrigerant storing containers 11, 12 and 13 for individually storing at least two kinds of refrigerants; and a plurality of weighing and enclosing devices 21, 22 and 23 connected individually to each of the refrigerant storing containers 11, 12 and 13, taking out a desired amount of refrigerant from each of the corresponding refrigerant storing containers 11, 12 and 13 and seal the refrigerant in the freezing cycle.
Patent JP-S60118946-A (JP)
Title: Write and read method of picture processing memory
Inventor: NAKAJIMA YOSHIHIRO
IPC: G06F12/00
Filed: 1983-11-30
Abstract: PURPOSE:To read easily the area of a picture plane to be read by forming a storage position on a matrix to a picture processing memory and writing either column or row to picture planes individually while they are corresponded thereto. CONSTITUTION:The screen of a display device is square and each coordinate of corners F1-F4 is scanned laterally from the corner F1 in unidirection in the order of lines l1, l2... and the entire picture plane is scanned. An area AR desired to be read in said plane is square or rectangular and has coordinates of corners G1-G4. The 1st-qth bits exist in the column direction 13 in a random access memory for picture data, each column corresponds individually to each plural pattern to be displayed and a picture data at scanning in the direction 9 of the pattern corresponding to each bit location along the direction 13 is written and stored in the row direction 14. The area AR decides one bit (t) of the column corresponding to the pattern to be read and reads data based on coordinates a-d and (n).
Patent JP-H04111702-A (JP)
Title: Lathe equipped with sub-spindle
Inventor: TAMARU TOSHIAKI
IPC: B23Q39/04
Filed: 1990-08-30
Abstract: PURPOSE:To perform delivery of workpieces and simultaneous working of the workpieces by both spindles with a few driving means, by carrying out the delivery of workpieces in such a way that a tool post and a sub-spindle are coupled together and the sub-spindle is slid in the axial direction. CONSTITUTION:In the case that a workpiece 14 of a main spindle 1 is delivered to a sub-spindle 4, a turret 3 and the sub-spindle 4 are coupled together by a coupler 10, clamping devices 17 are set in a released position, and the sub- spindle 4 is moved to the main spindle 1 side together with the turret 3 by a driving device 8 of the Z axial direction. After the delivery of the workpiece 14 is completed, the clamping devices 17 and the coupler 10 are actuated in reverse to the above to return the turret 3 and the sub-spindle 4 to the original position. By this time, a new workpiece 14 is fitted to the main spindle 1 and simultaneous working of the workpieces 14 by the main spindle 1 and the sub- spindle 4 is available.
Patent JP-H0276109-A (JP)
Title: Magnetic head
Inventor: SORIBASHI TOMOHIDE
IPC: G11B5/48
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the old information from remaining and to avert overerasing of the information of adjacent tracks by offsetting a gap for erasing to the inner peripheral side of a magnetic recording medium with respect to the gap for recording and reproducing. CONSTITUTION:The gap 106 for erasing is provided on the upstream side of the gap 103 for recording and reproducing with respect to the rotating direction of the magnetic recording medium. The gap length g2 of the gap 106 for erasing is set longer than the gap length g1 of the gap 103 for recording and reproducing in such a manner that the sufficient erasing effect to the recorded information is obtd. The gap width W2 of the gap 106 erasing is set wider than the gap W1 of the gap 103 for recording and reproducing so as to prevent the old information by the offtrack of the magnetic head from remaining without being erased. The remaining of the information without being erased by the offtrack of the magnetic head is obviated in this way and the overerasing of the information of the adjacent tracks is prevented as well.
Patent JP-H04110278-A (JP)
Title: Molding of electromagnetic shield type resin outer plate
Inventor: MUNEMURA MASAYUKI
IPC: H05K9/00
Filed: 1990-08-30
Abstract: PURPOSE:To surely provide the electromagnetic shielding performance free from the breakage of an electric conductive member by forming a shallow unevenness nearly on the whole surface of a metal mold, setting an Al foil and an SMC sheet in superposition, and joining the Al foil on the resin through the pressing molding at a prescribed temperature. CONSTITUTION:A flat Al foil 5 is set an a lower mold 1 having a wave-shaped unevenness 3, and an SMC sheet 4 is superposed, and upper mold 2 is lowered, and tightening is performed, and molding is carried out by applying the prescribed temperature and pressure. The resin of the SMC sheet 4 which is softend by the heating in molding flows in the direction of arrow, and pushes the Al foil 5 to the wave-shaped unevenness 3 of the lower mold 1, and deforms the Al foil to the wave shape 5A, and at the same time, the resin of the SMC sheet 4 is attached on the Al foil 5A. In this case, the SMC sheet 4 pressed by the upper mold 2 presses the Al foil 5 to the wave-shaped unevenness 3 of the lower mold 1 in the initial period of the molding, and even if the resin flows in the horizontal direction, the wave-shaped Al foil 5A does not move, and the Al foil 5A is prevented from being cut.
Patent JP-H0671981-A (JP)
Title: Page printer
Inventor: SUZUKI TAKAYOSHI
IPC: B41J29/40
Filed: 1992-08-26
Abstract: PURPOSE:To ensure that a load upon a host computer is reduced by providing a page number generation part which generates a page number corresponding to each page on a printing sheet, and synthesizing print data sent from the host computer, at a page image drawing part and a page number generated at a page number generation part into a bit map data equal to a single page. CONSTITUTION:A print data interpretation part 3 receives print data sent from a host computer 1, and interprets, edits the print data to data in units of page. In addition, a page number generation part 4 generates a page number corresponding to each page of data units of page prepared by the print data interpretation part 3. Further, a page image drawing part 5 synthesizes the data in units of page from the print data interpretation part 3 and a page number from the page number from the page number generation part 4 to prepare bit map data equal to a single page. A mechanical printing part 6 prints the bit map data which is entered from the page image drawing part 5. Consequently, it is possible to reduce a load on the host computer.