baber/WOPTO huggingface dataset:
Patent JP-H08174979-A (JP)
Title: Ink ribbon conveyor
Inventor: KATAOKA YOSHIHIRO
IPC: B41J33/22
Filed: 1994-12-22
Abstract: PURPOSE: To provide the ink ribbon conveyor for a thermal transfer printer in which a plate spring can be eliminated and no abnormal sound is generated at the time of reversely feeding an ink ribbon. CONSTITUTION: A planetary lever 12 supported to the shaft of a worm wheel 10 is formed substantially in an L shape, and a pawl-shaped protrusion 15 is so formed at the other end of a planetary lever 11 as to be engaged with the tooth part 16a of a torque limiter 16. A toothed part 16a is formed at the limiter 16. At the time of switching the ink ribbon conveying direction, the lever 11 is operated, the protrusion 15 of the lever 11 is engaged with the toothed part 16a of the limiter 16 to control its rotation. Thus, a plate spring which has heretofore bean required is eliminated, and the operation of bringing into contact over a step like the spring is not repeated, and hence in the case of reversely feeding an ink ribbon, no abnormal sound is generated.
Patent JP-H04188980-A (JP)
Title: Recording and reproducing device for video signal
Inventor: AWAMOTO SHIGERU
IPC: H04N19/65
Filed: 1990-11-21
Abstract: PURPOSE:To stably obtain a reproducing image by recording fundamental data of fixed length representing the fundamental constitution of a video signal and additional data of variable length representing detail information out of encoding data made into a code with high efficiency on separate areas on a recording medium. CONSTITUTION:The encoding data out of the encoding data made into the code with high efficiency is separated to the fundamental data representing the fundamental constitution of the video signal and the additional data representing the detail information. Those additional data and fundamental data are recorded on a helical track 16 via a recording head 5 and on a linear track 17 via a recording head 6 on the recording medium 9, respectively. In such a case, all the fundamental data are recorded on the linear track 17. Thereby, it is possible to improve error propagation characteristic for the fundamental data, and to stably obtain the reproducing image.
Patent JP-2000147652-A (JP)
Title: Projection type display device
Inventor: FUJIMORI MOTOYUKI
IPC: G02F1/13357
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device, capable of efficiently cooling an optical modulation device and stably securing image quality over a long period. SOLUTION: An optical modulation device 925, constituted of a projection type display device, is stored inside the hermetically sealed part that consists of a sealing box 80 and a head body 903, and the air inside the hermetically sealed part is circulated by an air circuit passage 90, which is arranged in a cooling flow passage inside the display device on the side of a projection lens 6. Since the air circuit passage 90 is arranged in the cooling flow passage, the air inside as well as the air circuit passage 90 is cooled, enabling the optical modulation device 925 to be cooled efficiently by this air circulation.
Patent JP-H07147760-A (JP)
Title: Rotation detector
Inventor: MURATA YOSHITAKA
IPC: H02K11/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a rotation detector which facilitates the improvement of the accuracy of the rotation detection even if a plurality of rotation detection signals are used. CONSTITUTION:In a rotation detector which has a rotor unit supported so as to be able to rotate, a stator unit fixed so as to face the rotor unit and a sensor unit composed of a plurality of magneto-sensitive elements which are provided around the rotor unit with non-uniform intervals, the sensor unit 10 has element patterns 13 which are provided with uniform intervals. Some of the element patterns are selected so as to have the patterns with proper intervals and those element patterns are utilized as the magneto-sensitive elements (14a-14d) and the other patterns are left unconnected as the dummy patterns 15.
Patent JP-H03236379-A (JP)
Title: Oxadiazolinone derivative, production thereof and use thereof as insecticide
Inventor: TOMIOKA HIROKI
IPC: C07D271/10
Filed: 1990-11-21
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is haloalkyl or haloalkoxy; R<2> is halogen, nitro trifluoromethyl or 1-pyrrolyl; R<3> is bicyloalkyl, methyl- or chloro-substituted cycloalkyl, alkenyl, methyl-substituted cycloalkenyl, 2-methyl-1,3-dithiolan-2-yl, (substituted) alkyl, etc.; R<4> is H or F; X is CR<2> or N]. EXAMPLE:5-(1-Methylthio-1-methylethyl)-3-(2-chloro-6-fluoro-4- trifluoromethylphenyl)-1,3,4-oxadiazolin-2-one. USE:An insecticide. PREPARATION:A hydrazide derivative shown by formula II is reacted with phosgene or trichloromethyl chloroformate.
Patent JP-H06209721-A (JP)
Title: Animal feed premix containing tylosin
Inventor: MEARII BESU SHIEIDOWARUDO
IPC: A23K10/30
Filed: 1993-12-20
Abstract: PURPOSE: To provide a stock feed premix containing tylosin antibiotic. CONSTITUTION: The stock feed premix consists of corncob grains, and tyrosine antibiotic and a buffer incorporated into the corncob grains. The buffer used is a pharmaceutically allowed one so as to enhance the stability of the tylosin antibiotic against hydrolysis.
Patent JP-H05135289-A (JP)
Title: Elevator remote monitoring device
Inventor: MASUDA MASASHI
IPC: G08B25/08
Filed: 1991-11-08
Abstract: PURPOSE:To omit the useless dispatch of an engineer by restarting an elevator with a restarting means without transmitting abnormality alarm at the time of detecting running abnormality. CONSTITUTION:When an elevator monitoring device 3 detects a shut-in failure of the elevator 1 based on the signal of an elevator controller 2 and the alarm transmission to a monitoring center 4 becomes necessary, the elevator monitoring device 3 confirms whether the elevator controller 2 is added with a saving operation function or not first and at the time of being added, the device commands a saving operation to stop the elevator 1 at a nearest floor and to confirm the escape of a passenger by opening a door afterward. When the door of the elevator 1 is opened to confirm the escape of the passenger, the elevator monitoring device 3 generates a call to command restart. When the elevator 1 is normally driven by the restart and normal recovery is confirmed, the state is recorded in RAM 3c and abnormality alarm is not transmitted. When normality can not be recovered, abnormality alarm is transmitted to the monitoring center device 4 with an automatic dial.
Patent JP-H05123044-A (JP)
Title: Threshing unit
Inventor: SHINOZAKI EIJI
IPC: A01D67/00
Filed: 1991-11-07
Abstract: PURPOSE:To facilitate the maintenance of the subject machine by allowing the chain cover and front board to turn round horizontally by the horizontal rotation of the feeder of cereal plant stalks. CONSTITUTION:The feeder of cereal plant stalks 37 is made freely rotatable round either of the feeding side or the exiting side of the feeder of cereal plant stalks together with the chain cover 45 and the front board 44 in an almost horizontal plane. The front side of the threshing room and the winnowing room can be made open.
Patent JP-2001144876-A (JP)
Title: Radio telephone apparatus
Inventor: HASEGAWA TOMOHISA
IPC: H04W92/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone apparatus where a line can be cut off from a slave set when an office line terminal is connected to an analog line through the analog port of a charging table for charging the battery of a slave set. SOLUTION: This apparatus comprises a master set 1, a slave set 2, a charging table 3 and a modem 4 or a facsimile (FAX) terminal 6 to be connected to the analog port 9 of the charging table. The se 1 and the set 2 are connected through a digital radio line and when the modem 4 or the terminal 6 are connected the port 9 of the table 3 and the set 2, the digital radio line constitutes a wireless link. Usually, a personal computer 5, e.g. is connected to the modem 4. Further, a terminal designating key 7 is provided to the key operation part of the set 1 and a terminal designating key 8 and a cut-off key 10 are provided to the key operation part of the set 2.
Patent JP-H06168392-A (JP)
Title: Inspection judging system for alarming device
Inventor: HASHIMOTO SATORU
IPC: G08B29/02
Filed: 1992-11-30
Abstract: PURPOSE:To judge a sensor with the fear of failures, to improve the operation efficiency of inspection, to eliminate the fear of erroneous inspection and to judge the states of the respective sensors. CONSTITUTION:A first inspection judging means M5 judges the necessity of an inspection when difference between the frequency of operations within a prescribed period and the preceding frequency of the operations of the respective plural sensors M0 exceeds the prescribed values at every sensor. A second inspection judging means M6 judges the necessity of the inspection when the final operation time of a piece of respective plural sensors is prior to the prescribed time at every sensor. A third inspection judging means M7 judges the necessity of the inspection when the installation date of the respective plural sensors are prior to the span of life at every sensor.
Patent JP-H02166523-A (JP)
Title: Preventing device for interruption malfunction of computer
Inventor: KENJO MAKOTO
IPC: G06F9/48
Filed: 1988-12-21
Abstract: PURPOSE:To prevent a malfunctions which are generated in the interruption processes of a computer by using a deciding process circuit which checks the interruption signals in plural times in the interruption process of a controller for a fixed period started at the interruption process and can decide that the interruption signals are not generated by the noises. CONSTITUTION:When an interruption terminal INT is set at a low level, a program under execution is interrupted by an interruption process request and an interruption process program is started. At the same time, a deciding circuit is also started to sample the levels of the signals received at the terminal INT just for a fixed period of time. When the sampling actions are ended, the majority logics more than the total number of samples are decided. When this deciding result shows an interruption request signal, this signal is sent to the terminal INT via an input port A and an actual interruption process is carried out. Then an original program process is carried out again when the actual interruption program process is ended. Thus it is possible to prevent the malfunctions of a computer which are caused by the noises, etc., since the actual interruption process is carried out after deciding an interruption process request signal or a noise in an interruption process.
Patent JP-2001138783-A (JP)
Title: Child seat fitting structure
Inventor: NAKAO HIROAKI
IPC: B60N2/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the fitting positional relation between a pair of engaging members in right and left fixed to a car body, and to improve the rigidity. SOLUTION: A pair of engaging members 12, 13 in right and left are arranged in a clearance between a seat cushion 2 and a seat back 3. The engaging members 12, 13 are fixed to a car body floor 4 through a fixing member 21. Engagement parts 52, 53 provided in a child seat 11 are engaged with the engaging members 12, 13 freely to be disengaged. The fixing member 21 has one end 22, to which the engaging member 12 is welded, the other end 23, to which the engaging member 13 is welded, and an intermediate part 24 for connecting both the ends 22, 23. The fixing member 21 is fixed to the car body floor 4 by fixtures 27, 37 at each end 22, 23.
Patent JP-H08175144-A (JP)
Title: Damping force control device of vehicle
Inventor: UEMAE HAJIME
IPC: B60G17/015
Filed: 1994-12-22
Abstract: PURPOSE: To avoid the unnecessary switching control of the roll rigidity of a vehicle during the return steering operation of a steering wheel by prohibiting the switching of the roll rigidity until the steering wheel is steered over the prescribed steering angle when the turning operation of the steering wheel is in the returning direction. CONSTITUTION: The time Δt required to change the steering angle θ by the fine steering angle Δθ is set to be large in the beginning, a microcomputer resets a built-in mobile timer to realize the circulation processing, the absolute value of the steering angle θ and the time variable T from a steering angle sensor are set for each circulation processing, the mean value of the second and fourth time variables T2 , T4 is calculated to be set as ΔT(S102-124). When this time ΔT is small, the damping force of a shock absorber is switched to the hard side to be controlled.  During the measurement of the time value ΔT, the steering of the returning direction of the steering wheel is judged, and the switching and control of the damping force is prohibited (S126) until the steering wheel is returned by the prescribed steering angle 2Δθ.
Patent JP-H04191260-A (JP)
Title: Information device for elevator
Inventor: IIJIMA TAKESHI
IPC: B66B1/18
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a waiting passenger, who waits for a downward cage, from getting into a cage heading for the upper floors, through mistake, by performing a proper guiding broadcast for people waiting in an elevator hall at a time when they arrive at the hall with a cage call opposite to a hall call and it is a final cage call. CONSTITUTION:If a call to stop an elevator at the thirtieth floor occurs, and there is another call stopping in an up direction at the twenty-fifth floor and a traffic pattern is lunchtime driving, by way of example, a voice message is outputted by an automatic announce unit 13A in a cage at timing a door starts opening when the cage is reached to the twenty-fifth floor. With this constitution, such a possibility that a waiting passenger, who waits for a downward cage, might get into another cage heading for the upward floors, by mistake, is thus preventable.
Patent JP-H06168599-A (JP)
Title: External storage with flash memory
Inventor: KATAYAMA KUNIHIRO
IPC: G06F12/00
Filed: 1992-11-30
Abstract: PURPOSE:To reduce a cost at the time of constructing a file storage by using a semiconductor memory. CONSTITUTION:The external storage is provided with a file data storage area 1, a flash memory 2 being one kind of a nonvolatile semiconductor memory, a mask ROM 3 being one kind of the nonvolatile semiconductor memory similarly, a data controller 4, a bus interface controller 5 and a system bus 6. The file data storage area 1 is provided with the flash memory 2 and the inexpensive mask ROM 3. Data which are not rewritten among the data are stored in the mask ROM, and the data which is probable to be rewritten are stored in the flash memory. By realizing the different use of the memory according to the data, the cost of a storage medium usually storing the data by using only the expensive flash memory is reduced.
Patent JP-2001142847-A (JP)
Title: User registration system, information recording medium, and leaflet to be used therefor
Inventor: KASE HIROYUKI
IPC: G06F13/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a user registration system, which makes a dedicated site on a network available for a specified user and an information recording medium and a leaflet to be used therefor. SOLUTION: This system is composed of a server on the network, an input/ output device connected with the server through the network and a program for accessing the server from the input/output device. The server is accessed from the input/output device by using the above program and when a keyword is inputted from the input/output device, the server judges whether the keyword is correct or not. When it is correct, the server outputs an ID and a password for the registration to the input/output device.
Patent JP-2001143976-A (JP)
Title: Liquid passing type capacitor
Inventor: YANO DAISAKU
IPC: H01G11/38
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid passing type capacitor with small contact resistance, small power consumption, and a joining part firmly joined and hardly to be flaked between a carbon electrode and a collector. SOLUTION: A pair of electrodes made of mainly of carbon material are provided with a non-conductive liquid-passing separator in between, and a pair of collectors are formed outside the electrodes in a liquid passing type capacitor. The electrodes and the collectors put outside the electrode are bonded partly or entirely with conductive adhesive.
Patent JP-H10156913-A (JP)
Title: Molding machine
Inventor: TSUCHIYA SEIICHI
IPC: B22D17/20
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily and certainly supply grease by issuing a command for a controller of a molding machine to execute a mode for supplying lubricating oil to a ball nut to automatically set a lubricating oil injection part to a predetermined rotation stop position. SOLUTION: The grease supply nipple (lubricating oil injection part) 2a provided to a ball nut 2, the passive rotary member 4 integrally attached to the ball nut 2, an electric servo motor 5 transmitting rotatory power to the passive rotary member 4 through an appropriate rotation transmitting mechanism, the ball screw 6 threaded with the ball nut 2 and the reciprocally moving member 7 connected to the ball screw 6 through a connection member 8 are provided. When the electromotive servo motor 5 is rotationally driven, the rotatory power thereof is transmitted to the passive rotary member 4 to rotate the ball nut 2 and the ball screw 6 is driven by the ball nut so as to advance or retreat to allow the connection member 8 and the reciprocally moving member 7 to advance or retreat along with the ball screw 6.
Patent JP-2000148902-A (JP)
Title: Radio bar code device
Inventor: KARAKAMA TOSHIO
IPC: G06K7/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the memory capacity of a handy terminal by allowing an external controller to judge the contents of sent image information and decide image switching and sending an images switching command to the handy terminal. SOLUTION: First, the kind of input data and data contents are transmitted to an external controller 1 from a handy terminal 2. The controller 1 checks the received data contents and decides an image to be switched. Then, the controller 1 sends an image switching instruction, i.e., an image number here to the terminal 2. In such a case, if a communication error occurs, the data are always resent from a handy terminal 2 side. Thus, an image control program for the controller 1 is produced, and it is linked with the terminal 2 to complete a system. Consequently, the controller 1 checks data contents and decides images to be switched.
Patent JP-2000261899-A (JP)
Title: Method and device for processing inter-ear time delay in three-dimensional digital audio
Inventor: JIASHUU CHEN
IPC: H04R1/22
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient and simplified device providing digital 3D sound by providing a first delay module for giving the selection of an optional delay in serration and a second delay module for selecting one of plural additional fraction delays. SOLUTION: An inter-ear delay line 254 includes an integer delay module 250 giving the rough estimated value of a desired inter-ear time delay and a fraction delay module 252 giving a very accurate additional time delay. By selecting concrete setting of both of the module 250 and the module 252 from plural prescribed delays, concentrated calculation required for interpolating a specific inter-ear time delay in the other cases is reduced or eliminated. A localization control module 270 gives a specific delay related with a left (or right) ear signal 260 and a right (or left) ear signal 262 giving the desired localization of a sound image.
Patent JP-H01162308-A (JP)
Title: Method of controlling passage of magnetic flux
Inventor: YUKI TADAHIRO
IPC: H01F7/02
Filed: 1987-12-19
Abstract: PURPOSE:To control magnetic flux by a method wherein a coated magnetic flux generating material is covered by a perfect diamagnetic material excluding several parts where magnetic flux passes. CONSTITUTION:Almost whole the surface of a container, containing a magnet or a coil generating magnetic flux, excluding a part or a plurality of parts on the rear surface of a suitable area, is enclosed by the perfect diamagnetic material such as a superconducting material, for example. As a result, magnetic flux can be controlled.
Patent JP-H08225496-A (JP)
Title: Method of converting scrap polyester into ester monomer
Inventor: BURUUSU ROJIYAA DEBURUIN
IPC: C08G63/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To recover an ester and a glycol components from a condensation type polyester resin and then directly convert the components into a monomer useful as a raw material for producing the polyester resin.  
     SOLUTION: A polyester is added to a dissolver and a scrap resin in the dissolver is combined with a melt from a reactor to reduce the chain length of the polyester. The resultant reduced chain length polyester is then transferred from the dissolver to the reactor, brought into contact with super-heated methanol and depolymerized into its constituent monomers. The ester exchange reaction of the resultant ethylene glycol and dimethyl terephthalate is carried out with an ester exchange catalyst (e.g. zinc acetate) to convert both into bis(hydroxyethyl)terephthalate. The monomer of the acceptable purity can be obtained by using a simple and uncomplicated apparatus under conditions for avoiding the presence of local heating and an oxidizing agent without requiring recovering operations plural times. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07177353-A (JP)
Title: Color image forming device
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/00
Filed: 1993-12-21
Abstract: PURPOSE:To form uniform images even in the case of forming color images on various recording media. CONSTITUTION:A changing means part 12 changing color image data to optimized data in accordance with an instruction of the kind of a recording medium receives an instruction from a recording medium instruction part 14 instructing the kind of a recording medium, changes picture data and stores the changed data in an optimized data part 16 as optimized data and the recording medium is exposed by an optical system 18 based upon data outputted from the optimized data part 16.
Patent JP-2000212181-A (JP)
Title: Pyrimidinylbenzimidazole derivative and bactericide for agriculture and horticulture
Inventor: SHIBATA TAKU
IPC: C07D239/46
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of controlling plant diseases caused by bacteria belonging to Phycomycetes, Ascomycetes, Deuteromycetes, Basidiomycetes, etc., and useful as agricultural and horticultural bactericides. SOLUTION: This pyrimidinylbenzimidazole derivative is a compound expressed by formula I [R1 and R3 are each H, a halogen, a 1-6C alkyl, a 2-6C alkenyl or the likes; R2 is H, a 1-6C alkyl, a 1-6C alkoxy or a halogen; X is H, a halogen, nitro, cyano, a 1-6C alkyl, a 1-6C alkoxy or the likes; Y is a halogen, nitro, cyano, a 1-6C alkyl, 1-6C alkoxy or the likes; (n) is 0, 1-3], e.g. 1-(4-methoxypyrimidin-2-yl)-benzimidazole. The compound of the formula I is produced, e.g. by a method for reacting a benzimidazole derivative of formula II with a pyrimidine derivative of formula III (L is an eliminable group such as a halogen, an alkylsulfonyl, benzylsulfonyl or the likes) in a solvent (e.g. dimethylformamide) in the presence of a base (e.g. sodium hydride).