baber/WOPTO huggingface dataset:
Patent JP-H0523326-A (JP)
Title: Roentgenograph apparatus
Inventor: HONDA MICHITAKA
IPC: H04N5/325
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a roentgenograph apparatus which allows automatic recognition of a contrast image regardless of motions of an object to be inspected. CONSTITUTION:A subtracting section 8 performs a subtraction processing between a digital X-ray image (Xi) brought in direct from an A/D converter 5 and a digital X-ray image (Xi-1) brought in from a buffer 7 as delayed by one frame. A subtraction image frame memory 9 stores a subtraction image Gi after the subtraction processing. A mean computing section 10 determines an average density at each block of the subtraction image Gi to form a block image Si. A comparator section 12 compares the average density of each block of the block image Si with thresholds T1 and T2 outputted from a threshold generating section 11 to form a coded image. Each coded image memory 13 stores the coded image in a time series. A judging section 14 judges whether an image is a contact image or not accurately being distinguished from the movement of an object to be inspected based on a time series change pattern of the coded image Si.
Patent JP-H05106484-A (JP)
Title: Internal combustion engine control device and method thereof
Inventor: UMEMOTO HIDEKI
IPC: F02M23/04
Filed: 1991-10-17
Abstract: PURPOSE:To provide an internal combustion engine control system having improved operation feeling by preventing generation of hunting during the reduction process. CONSTITUTION:An ECU30 is provided with a reduction process determining part 32 for suspending the operation of a reduction determining part 31 when an engine is determined to be in the reduction process. When tire engine is determined to be in the reduction process, the next reduction determination is not executed. Instead, the started reduction process is terminated.
Patent JP-2000098463-A (JP)
Title: Camera system
Inventor: NISHIDA TAKATOSHI
IPC: G03B17/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera system capable of informing an operator of abnormality in the operation of a camera before performing releasing operation. SOLUTION: This system is equipped with an EEPROM 5 for storing data concerning the abnormality in the operation of the camera in the case of detecting the abnormality, and a main CPU 1 detecting operation concerning the loading of film and inhibiting automatic loading operation when the data concerning the abnormality is stored in the EEPROM 5 at the time of detecting the operation concerning the loading of the film.
Patent JP-S63124006-A (JP)
Title: Embedded light guide and its manufacture
Inventor: HIMENO AKIRA
IPC: G02B6/12
Filed: 1986-11-14
Abstract: PURPOSE:To suppress the deformation of a three-dimensional core layer by providing the thin film clad layer of a high softening temperature, before entering an embedding process, after the three-dimensional core layer has been formed, so that a buffer layer and the clad layer become glass of the same composition. CONSTITUTION:On an Si substrate 1, a buffer layer 2 is formed by a flame direct accumulating method for forming a transparent glass film, and on said layer, a core layer 3 whose refractive index is higher than that of said layer is formed. Subsequently, the unnecessary part of the core layer 3 is eliminated by an etching method, etc., and a three-dimensional core layer 3' is formed. Next, on the core layer 3', a thin film clad layer 5 composed of quartz compound glass whose softening temperature is higher than that of said layer is formed. In this case, it is formed so as to cover the buffer layer 2. Thereafter, on said layer, an embedded clad layer 6 is formed. A raw material gas composition in this case is the same as that of the time of forming the buffer layer 2, and the layer 6 is formed by a flame direct accumulating method, and vitrified. In this case, the buffer layer 2 and the core layer 3 cause no shape variation, since they are protected by the clad layer 5 of a high softening temperature.
Patent JP-2001094462-A (JP)
Title: Radio communication method and radio communication system
Inventor: KATO SAYURI
IPC: H03L7/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method and a radio communication system where the load of frequency tracking processing in mobile stations can be alleviated. SOLUTION: Mobile stations conduct communications with each other in the radio communication method and the radio communication system where a reception frequency f0(k) following a received signal is stored as past reception frequency data, the stored reception frequency data and the oscillated frequency value are averaged in the case of setting a transmission frequency and the averaged frequency f0(m) is set as the transmission frequency.
Patent JP-H02116153-A (JP)
Title: Lsi package
Inventor: HINO HIROSHI
IPC: H01L27/118
Filed: 1988-10-25
Abstract: PURPOSE:To realize high density mounting on a printed board by mounting gate array integrated circuit chips on the upper and lower surfaces of an LSI package. CONSTITUTION:Separate gate array integrated circuit chips 5 and the switches of leads in islands 4 in the upper and lower surfaces of an LSI package 1 are bonded to the islands 4 by wire-bonding. With this constitution, two gate array integrated circuit chips can be mounted in one LSI package. Therefore, the mounting density of the gate array integrated circuits on a printed board can be improved.
Patent JP-H03130031-A (JP)
Title: Hot air mat
Inventor: HARASHIMA TORU
IPC: A47G27/02
Filed: 1989-10-16
Abstract: PURPOSE:To provide the subject mat having a hot air inlet part connected to a blow-off port of a hot air blower, having an air-impermeable cloth constituting the top part of the mat and a resin film formed on the reverse surface of the cloth at the part inside of the circumferential edge part of the cloth and effective in exterminating mites, etc., by directly applying hot air to carpet, etc. CONSTITUTION:A sheet material 11 having a hot-air inlet part 6 connected to a blow-off port 8 of a hot air blower 7 is produced by inserting a heat- insulation material 2 and wrapping and integrating with an air-impermeable cloth 3. The objective mat is obtained by applying a thin resin curtain film 4 on the lower surface of the sheet material 11 at a part inside of the circumferential edge of the sheet material by a prescribed width.
Patent JP-H06119216-A (JP)
Title: File copying device
Inventor: MIYAKE RYUTA
IPC: G06F12/00
Filed: 1992-10-08
Abstract: PURPOSE:To copy information to plural destination files by a single operation by providing a write-in repeating means for repeating only a write-in operation by a different device by a single read-in operation. CONSTITUTION:Recorded information of a source file 1 is read in an internal buffer by a reading-in means 3, and written in a destination file 6 by a writing-in means 4. Whether other file 6 to be written in exists or not is checked, and in the case other file 6 exists, the means 4 is driven by returning to the origin again, and the information is written in the file 6 being different from the previous one. Subsequently, whether the information of the file 1 is finished or not is decided, and unless it is finished, the original operation is repeated again, and read-in and write-in of the next information of the file 1 are executed. When the information of the file 1 is finished, the copy processing of the file is finished. In such a way, copying of plural files can be executed simultaneously, and the processing time can be shortened.
Patent JP-S62129680-A (JP)
Inventor: MUKAI TAKASHI
IPC: B01J6/00
Filed: 1985-11-30
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-H01113982-A (JP)
Title: Video disk device
Inventor: HATSUTORI TAKAHARU
IPC: G11B27/00
Filed: 1987-10-28
Abstract: PURPOSE:To improve an usability by providing a basic word file and a vocabulary index file defined as the aggregation of the words and easily retrieving the vocabulary the nearest vocabulary even if the vocabulary vague in storage is inputted as an retrieving ite,. CONSTITUTION:In the index file, the dictionary file of the words by decomposing the vocabulary of the index of a manual into basic words to decompose the vocabulary applied from an external terminal into the words. Accordingly, if there is not word by 100% appearing in the vocabulary, the vocabulary near to the vocabulary satisfying many vocabularies can be outputted to the external terminal for a recognition. An identifying number is attached to the word as an additional number. In the vocabulary index file, the vocabulary is recognized as the arrangement sequence of the words to represent the vocabulary by the use of the identifying number, so that it is not required to maintain the area of the length of the vocabulary in respective entries and the vocabulary can be represented by the number of bytes obtained by multiplying the number of the words by 2. Thereby, the usability can be improved.
Patent JP-H02116721-A (JP)
Title: Wireless-type system for sensing human body
Inventor: IIJIMA OSAMU
IPC: G08B17/00
Filed: 1988-10-26
Abstract: PURPOSE:To facilitate setting and alteration of a detection area by a method wherein the adjustment of the detection area after a hot-wire-type sensor is installed is conducted by using a wireless transmitter. CONSTITUTION:A detection area setting switch provided in a wireless transmitter 2 is operated after the main body of a hot-wire-type sensor 1 is installed on a wall surface, the ceiling or the like in the vicinity of a place wherein a human body needs to be detected. Thereby a wave signal corresponding to the operation of the switch is radiated from an antenna 2a. This wave signal is caught by an antenna 1a of the sensor 1, demodulated by a wireless receiver element 1b and sent to a detection area adjusting means 1c. Based on the demodulated signal, the adjusting means 1c alters a detection area of a sensor 1d to adjust it properly. In this way, the detection area can be set and altered easily.
Patent JP-S63254341-A (JP)
Title: Air conditioner indoor unit
Inventor: ISONO KAZUAKI
IPC: F24F11/02
Filed: 1986-11-13
Abstract: PURPOSE:To enable an abnormal operating condition of a damper to be informed to a user by a method wherein a condition of the damper is displayed in response to a signal from a position sensor for detecting a condition of the damper. CONSTITUTION:A signal from a position sensor 29 is read into CPU 25 through an input circuit 24 to confirm a state of a damper 18. If the damper is 'opened', a light emitting element 30 is lit to inform a user that the damper 8 is in its 'open' state. If the damper is closed, a timer is started to operate for a predetermined period of time (t1), a signal is sent to a motor driving circuit 28 to drive a damper motor 9. A position of the damper 8 is detected again to judge if the damper is in its 'open' state or not. If the damper is in an 'open' state, a driving of the damper motor 8 is stopped, and then a light emitting element 30 is lit and if the damper is in its 'closed' state, it is judged if the timer is et up or hot and if the timer is set up, the light emitting element 30 is illuminated to inform a user of an abnormal operating condition of the damper.
Patent JP-S63124309-A (JP)
Inventor: TAKIZAWA SADAO
IPC: H01B13/00
Filed: 1986-11-12
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-S62129244-A (JP)
Title: Production of 2-chloro-4-phenylpropionic acid
Inventor: WAKE SHIGEO
IPC: C07C67/00
Filed: 1985-11-29
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful as an intermediate for producing phenylalanine in good yield in one-stage reaction, by reacting a benzenediazonium salt with acrylic acid in the presence of copper chloride in under specific reaction condition. CONSTITUTION:A benzenediazonium salt readily obtained by diazotizing aniline with nitrous acid or N2O3 in the presence of a mineral acid is reacted with acrylic acid in a molar amount of 1.2-3 times, preferably 1.4-2.5 times based on the benzenediazonium salt, preferably in a solvent, e.g. acetone-water system, etc., in the presence of copper chloride, e.g. cuprous chloride or cupric chloride, by keeping the concentration of sodium chloride at 3-10wt% based on the solution and pH of the aqueous phase at >=1 at -20-+40 deg.C for 1-10hr. After completing the reaction, the oil layer is separated and the acetone and unreacted acrylic acid are distilled away. The aimed compound is then readily obtained by distillation.
Patent JP-H1195452-A (JP)
Title: Positioning mark lighting device
Inventor: SHIMIZU SHUICHI
IPC: G03F9/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a positioning mark. SOLUTION: A CCD camera 50 is focused on the positioning mark M on a body SB to be plotted. This positioning mark lighting device 100 is provided between the body SB and the camera 50. The lighting device 100 is equipped with a steel ball 130 holding an LED 140. The ball 130 can freely rotate inside the cylindrical hole of a movable plate 120. The ball 130 is fixed at a specified rotational angle position by a bolt 132. The plate 120 can move up and down along a supporting column 110. The optical axis LS of the LED 140 nearly passes through the positioning mark M.
Patent JP-2000089638-A (JP)
Title: Image forming device
Inventor: OKA SEIJI
IPC: G03G15/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily and stably reutilizing transfer residual toner. SOLUTION: Relating to the toner cartridge 40 equipped with the recycled toner container 30 for containing the transfer residual toner from which foreign matters are removed by the foreign matter removing member 37, and the fresh toner container 20 for containing the fresh toner, the fresh toner discharging port 22 provided in the above toner container and the cecycled toner discharging port 33 provided in the above recycled toner container are separately arranged and respective toner are individually fed into the developing device, so that this image forming device eliminates the influence owing to the foreign matter failing to be removed.
Patent JP-H03236865-A (JP)
Title: Short distance golf ball
Inventor: TOROI ERU PAKETSUTO
IPC: A63B37/00
Filed: 1990-10-11
Abstract: PURPOSE: To obtain a short distance golf ball used in a short golf course by using a ball which has such a density gradient as to increase along its radius from the center to the surface, a high density outer coat, a cell-like core structure and a specified repulsiveness. CONSTITUTION: This golf ball 10 has a diameter of about 1.68 inch which is the same as that of an ordinary golf ball and a weight ranging from about 15g to 30g though the ordinary golf ball is about 45g. The cross section of the golf ball 10 has an outer high density facing layer 22 which is increased in the density of thermoplastic resin material 12 from the center 20 to the surface 14 along the radius 16 of the golf ball, and has a thickness ranging from 0.125 inch to 0.625 inch. The density distribution of thermoplastic resin material in the golf ball ensures that the golf ball is executed similarly to the ordinary golf ball in most points except that the flying distance of the golf ball will be shorter. This short distance golf ball has elastic repulsive ratio of 50% to 80%.
Patent JP-2001094645-A (JP)
Title: Mobile terminal
Inventor: OYABU MASAOMI
IPC: H04M1/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a mobile terminal where the cause of a failure resulting from disassembly of the terminal can easily be located. SOLUTION: A disassembly discrimination label 4 whose one end is adhered to the inside of a front case 1 and whose other end is adhered to the inside of a rear case 3 to connect the front case 1 and the rear case 3 and which is broken when the mobile terminal is disassembled, is provided to the mobile phone, and a peephole 32 through which the disassembly discrimination label 4 can be viewed is provided to the rear case 3.
Patent JP-H04146606-A (JP)
Title: Electromagnet device
Inventor: ARATA TADAO
IPC: H01F7/16
Filed: 1990-10-09
Abstract: PURPOSE:To strengthen attraction holding force of a movable core by a permanent magnet by storing worn powder generated in a coil bobbin in a gap between a small columnar part of a small lateral sectional area at the end of the core to be attracted and the inner periphery of the bobbin. CONSTITUTION:The end to be attracted of a small columnar part 23 of a movable core 21 is attracted to a permanent magnet 10 through a contact plate 9 in a state that the electromagnetic coil 6 of an electromagnet device 1 is not energized, and hence the core 21 is attracted to be held at a telescoping position in a coil wound body 3 of a coil bobbin 2. At the time of an operation, the core 21 is repeatedly slid in the body 3, and hence the inner peripheral surface of the body 3 is cut to generate worn powder. The powder is stored in a gap 45 between the inner periphery of the body 3 and the outer periphery of the part 23, not disposed between the core 21 and the magnet 10, and the attraction holding force of the magnet 10 to the core 21 is not reduced. The part 23 is provided at the end to be attracted of the core 21 thereby to strengthen the holding force of the core 21.
Patent JP-2001090807-A (JP)
Title: Electromagnetic clutch structure of driving force distribution device
Inventor: IWASAKI AKIHIRO
IPC: F16H48/36
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To detect the fastening force of two electromagnetic clutches of a driving force distribution device respectively while restraining the number of parts to minimum. SOLUTION: The electromagnetic clutches CL, CR arranged while adjoining to the right/left of a symmetrical surface P in order to distribute the drive force to two shafts have outer guides 24L, 24R, inner guides 25L, 25R, core 21, coils 23L, 23R, artmatures 32L, 32R, outer discs 30L, 30R and inner discs 31L, 31R. A common magnetic flux density sensor 41 for ecting the magnetic flux density which is a parameter showing the tightening force of the electromagnetic clutches CL, CR is provided on the core 21 on the symmetrical surface P. As the coils 23L, 23R of the right/left electromagnetic clutches CL, CR are not magnetized at the same time, the magnetic flux density detected by the common magnetic flux sensor 41 are the same as the electromagnetic clutches CL, CR operating at this time.
Patent JP-H0985286-A (JP)
Title: Removal of nitrogen and phosphorus in organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To stably remove nitrogen and phosphorus components from org. sewage in a high removal ratio by incorporating a chemical nitrogen treatment method in a biological nitrogen and phosphorus method. SOLUTION: In a nitrogen and phosphorus removing method for biologically treating ammonia and phosphorus-containing org. sewage by an anaerobic process 3, a denitrifying process 6, a nitration process and a sedimentation process, zeolite including gel carriers are allowed to coexist in the activated sludge slurry 2 in the nitration process and the denitrifying process. Raw water 1 and the return sludge 10 from the sedimentation process 8 are allowed to flow in the anaerobic process 3 to discharge phosphorus from the return sludge and the activated sludge slurry 2 is guided to the denitrifying process 6 and the carriers in the denitrifying process and the activated sludge slurry 2 are circulated between the denitrifying process 6 and the nitration process.  Further, a part 7 of the activated sludge slurry 2 flowing out of the denitrifying process 6 is guided to the sedimentation process 8 to separate activated sludge 10. Aeration may be performed by oxygen contained in the activated sludge slurry 7 flowing in the sedimentation process from the denitrifying process.
Patent JP-H01113751-A (JP)
Title: Developing device
Inventor: YUI KOJI
IPC: G03D13/00
Filed: 1987-10-27
Abstract: PURPOSE:To simplify constitution and to miniaturize a device by traveling a photosensitive material and a sheet of color developing paper on a stage in a prescribed direction as abutting them with each other, and pressurizing them contact with the stage by a roller moving in a direction perpendicular to a traveling direction. CONSTITUTION:First of all, image light corresponding to an image is projected on a micro capsule sheet 1 delivered from a supply reel 41 by a delivered from a tray 48 so as to be superposed on the image light projecting part of the micro capsule sheet 1. When the image light projecting part of the micro capsule sheet 1 and the sheet of color developing paper 3 after being superposed are sent to the upper plane 11a of the stage 11 a carriage 30 arranged on the upper part of the stage 11 is moved reciprocally at every step along a main guide bar 13. At this time, the roller 33 supported by a supporting member 32 applies pressure on the micro capsule sheet 1 and the sheet of color developing paper 3, then, the image can be printed on the sheet of color developing paper 3.
Patent JP-S62131261-A (JP)
Title: Photosensitive material processor
Inventor: AMANO TADASHI
IPC: G03D3/00
Filed: 1985-12-03
Abstract: PURPOSE:To form a post-processing information having high reliability with a simple means by forming the post-processing information as a latent image by a printer. CONSTITUTION:The latent image of the post-processing information is formed on a specific position of paper completed at its exposure processing in an exposing part of the printer A on the basis of information previously inputted in accordance with the size, format, etc., of a printing picture. The paper is transferred to a post-processing machine C through a developing machine B, the post-processing information formed every printing picture is read out during the passage of paper through a post-processing information detecting part 60, a cutter part is driven on the basis of the post-processing information, and the paper is cut off on a position corresponding to a framed picture or a frameless picture. The manufactured paper is sorted by a sorter part on the basis of information relating to sort processing detected by the information detecting part 60.
Patent JP-2000080414-A (JP)
Title: Manufacture of hot-dip galvanized refractory steel product for structural
Inventor: FURUKAWA JUN
IPC: C22C38/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a refractory steel product for structural having excellent fire resisting strength even if fireproofing coating is omitted and usable as a hot-dip galvanized steel product. SOLUTION: A steel bloom having a steel composition which consists of 0.06-0.15% C, 0.10-0.25% Si, 0.50-1.40% Mn, 0.20-0.60% Mo, 0.02-0.06% V, 0.0010-0.0060% N, 0.01-0.08% Al and the balance Fe with inevitable impurities and in which the value of G stipulated by an equation mentioned below is 0.7-1.2, is heated at 1,050 to 1,200 deg.C and then, hot rolled at 760 to 880 deg.C of a rolling finishing temperature. After the completion of hot rolling, hot-dip galvanizing is performed as secondary working.