baber/WOPTO huggingface dataset:
Patent JP-H09120325-A (JP)
Title: Network connecting device
Inventor: ONO YASUMASA
IPC: G06F3/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect a desired arbitrary equipment or line by the network connecting device, which connects an external equipment such as a personal computer main body and a printer, and a communication line to a LAN as a network, without the restrictions of the operation state of the personal computer wherein an extension board is stored even when the connecting device is actualized as the extension board which advantageously saves the space and lower the cost. SOLUTION: A printer server 1 is equipped with an extension board substrate 8 inserted into a slot 10 of the personal computer 2. This board substrate is provided with a dedicated adapter 9 and can operate independently without being supplied with the electric power from the side of the personal computer 2, so that data from other personal computers connected to the LAN 3 can be transferred to the printer 4 irrelevantly to whether or not the personal computer 2 is powered on.
Patent JP-H02155435-A (JP)
Title: Controller for system dc interlocking device
Inventor: TOKIWA YUKIO
IPC: H02J3/38
Filed: 1988-11-02
Abstract: PURPOSE:To drive a remaining converter without stopping even if one converter of interlocking operation is stopped due to its trouble, etc., and to easily invert a tide by controlling effective power constantly by voltage source type self-excited converters. CONSTITUTION:When the selector 93 of voltage source type self-excited converters 110, 210 of interlocking operation selects a maximum value, the converter 110 in which a DC voltage reference difference is added to a DC voltage reference Edp controls a DC voltage constantly under DC voltage constant control, and the other converter 210 in which the DC voltage reference difference is not added controls effective power constantly under effective power constant control. When the selector 93 of the converters 110, 210 of the interlocking operation selects a minimum value, the converter 210 in which the DC voltage reference difference is subtracted from the DC voltage reference Edp controls the DC voltage constantly under the DC voltage constant control, and the other converter 110 in which the DC voltage reference difference is not subtracted controls the effective power constantly under the effective power constant control.
Patent JP-2001100618-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic image forming device
Inventor: INAMI SATOSHI
IPC: G03G21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor or the electrophotographic photoreceptor which allows the sure individual identification of a process cartridge, the process cartridge having such electrophotographic photoreceptor and an electrophotographic photoreceptor to and from which the process cartridge is attachable and detachable. SOLUTION: A plurality of the same individual identification information 16 for the individual identification of the electrophotographic photoreceptor 1 or the process cartridge are recorded on the electrophotographic photoreceptor 1.
Patent JP-2001099857-A (JP)
Title: Shock detection indicator component and method of investigating shock history
Inventor: IKEGAMI HIROSHI
IPC: G01P15/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a shock detection indicator component and a method of investigating the shock history which dispenses with detector circuits and power sources and is capable of detecting a received shock due to falling, etc., and clearly indicating them. SOLUTION: A shock detection indicator component 1 for detecting and indicating a received shock comprises a cap 4 having a light passage 41 and a light shading block 5 having a weight 51 and a yielding part 52 connected to the weight 51 for closing the light passage 41 of the cap 4, thereby detecting the shock in a specified direction. The light shading block 5 is manufactured by the micromachining technique.
Patent JP-H01122174-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: TERADA TOSHIYUKI
IPC: H01L27/095
Filed: 1987-11-06
Abstract: PURPOSE:To enable operation in large logic amplitude while easily setting the threshold voltage of an FET for load by forming a SISFET(Semiconductor- Insulator-Semiconductor FET) for switching and the Schottky junction type FET for load on the same substrate surface. CONSTITUTION:A buffer layer 102 is laminated onto a semi-insulating wafer 101 and a substrate is constituted, a potential barrier layer 113, an operating layer 123, and a Schottky gate electrode 19 are laminated successively onto the substrate surface, and a MESFET 2 in which source drain electrodes 171, 172 are shaped onto the operating layer 123 is formed. A gate insulating film 112 and a gate electrode 122 are formed onto the same substrate surface in succession, and a SISFET 1 composed of source-drain regions 141, 142 shaped to the gate electrode 122 in a self-alignment manner and source-drain electrodes 181, 182, etc., formed onto each region 141, 142 is shaped. Accordingly, logic amplitude is taken at a large value while the threshold voltage of the FET 2 for load can be set easily.
Patent JP-H0678731-A (JP)
Title: Food freezing method for positively maintaining its quality and device therefor
Inventor: DOI MICHITOMO
IPC: A23B4/06
Filed: 1992-09-03
Abstract: PURPOSE:To maintain qualities of food by subjecting a food to flow screening freezing treatment and then to content retaining freezing treatment. CONSTITUTION:First, a food 1 is initially cooled at a cooling temperature for a cooling time suitable for the food 1 by a flow screening freezing treatment part 5 to form frozen layers at the peripheral part 2 and the inner part 3 of the food. Then, the food 1 is latterly cooled at a cooling temperature for a cooling time suitable for the food by a content retaining freezing treatment part 6 to make tasty components not to flow in the interior of the food. Consequently, qualities of the food can be maintained. A driving part 7 such as belt conveyor to pass the food 1 through the flow screening freezing treatment part 5 and the content retaining freezing treatment part 6 is installed.
Patent JP-S62138586-A (JP)
Title: Pretreatment of coal for liquefaction
Inventor: AKIYAMA MASARU
IPC: C10G1/00
Filed: 1985-12-13
Abstract: PURPOSE:To provide the titled pretreatment by sequential treatment of raw coal through gravity separation followed by underwater granulation to reduce the mineral content to eliminate clogging and corrosion caused by wear and solid sedimentation in the liquefaction process system and also to effect higher oil yield. CONSTITUTION:A crusher 1 is charged with raw coal through a line 20, said coal being sieved out through vibrating screens 2 and 3. Pulverized coal passed through said screens is discharged through a line 23. The coal left on the screens is fed, through a line 24, to a heavy media cyclone 4 where a separation is carried out into low-gravity float coal and high-gravity debris. The low-gravity coal and high-gravity one are fed to drainage rinsing screens 5 and 6, respectively, to perform rinsing. Thus, float coal with both vitrinite and exinite components concentrated can be obtained through a line 29; said float coal, together with the pulverized coal from the line 23, being subjected to a pulverizer 13 to effect further pulverization followed by being fed to a granulator 14 to carry out granulation. The resulting granulated product is freed from attached water and minerals through a drainage screen 15 followed by being fed to the liquefaction process.
Patent JP-2001097626-A (JP)
Title: Paper conveying device and thermal fixing device
Inventor: SUGIYAMA HIDEAKI
IPC: B65H29/70
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device capable of surely correcting a curl generated on a recording paper sheet in the fixation, by an economic means. SOLUTION: This device is provided with a heating roller and a pressure roller for convey recording paper sheets by rotating, a conveying roller provided at the downstream side in the recording paper conveying direction to the heating roller and the pressure roller, and to convey the recording paper sheet conveyed from the heating roller and the pressure roller by rotating, and a guide means which is provided between the conveying roller and the heating roller and the pressure roller, and guides the recording paper sheet passing the heating roller and the pressure roller to the conveying roller by directing it reverse to a curl generated to the papers.  When the heating roller and the pressure roller and the conveying roller convey the same recording paper sheet together, the ratio of the speed of the heating roller and the pressure roller conveying the recording paper sheets and the speed of the conveying roller conveying the recording paper sheets is made 1:0 or less than 1:1.
Patent JP-H06110224-A (JP)
Title: Electrophotographic sensitive body
Inventor: MORISHITA HIRONOBU
IPC: G03G5/05
Filed: 1992-09-25
Abstract: PURPOSE:To provide an electrophotographic sensitive body maintaining excellent printing resistance and electrophotographic characteristics over a long period of time. CONSTITUTION:When a photosensitive layer is formed on an electric conductive substrate to obtain an electrophotographic sensitive body, polycarbonate consisting of repeating units represented by the formula and having such mol. wt. distribution as 2.5-20 ratio of Mw (wt. average mol. wt.) to Mn (number average mol. wt.) is used as the resin binder of the photosensitive layer. In the formula, each of R<1> and R<2> is halogen, 1-6C alkyl, etc., each of (a) and (b) is an integer of 0-4 and X is a single bond, -O-, -S-, etc. Thus, the objective electrophotographic sensitive body is provided.
Patent JP-S63131993-A (JP)
Title: Heat exchanger
Inventor: SASAKI HIRONAKA
IPC: F28F1/30
Filed: 1986-11-21
Abstract: PURPOSE:To provide a heat exchanger in which the pressure loss is small, the heat exchange efficiency is excellent and the thickness of the core part is thin, by defining the thickness of the core part constituted of tubes and fins in a specific range and forming by slitting a large number of louvers in the same direction, in the heat exchanger in which a plurality of flat tubes and corrugated fins are alternately arranged and laminated. CONSTITUTION:A condenser-heat exchanger of an automobile cooler compresses hollow headers 1 and 2, flat tubes 3 and corrugated fins 4. A larger number of flat tubes 3 are disposed in parallel between said headers 1 and 2, corrugated fins 4 are fitted between adjacent tubes 3 and fixed by brazing to constitute a core part. It is necessary for improving the heat efficiency to define (t) of the core part to a range of 8-16 mm. Further, since a large number of louvers 5 are formed by slitting in respective fins 4 in the same direction, air passing between the tubes 3 passes along the slitting direction of the louvers 5, and hence it is possible to reduce the passage resistance of air.
Patent JP-H02126780-A (JP)
Title: Picture signal encoder
Inventor: YASUDA TORU
IPC: H04N19/12
Filed: 1988-11-07
Abstract: PURPOSE:To suppress the encoding deterioration of a picture signal expressing an area designated with the intention of a transmitting side by coding the picture signal expressing the designated area by means of a coding parameter at small deterioration different from the picture signal expressing the area which is out of the designation. CONSTITUTION:When an upper left angle (X1, Y1) and a lower right angle (X2, Y2) are designed by an area designating signal 7, a picture monitoring signal 12 added with a pointer is outputted from an output terminal (d). Simultaneously, the picture signal to express an oblique line part area A surrounded by a rectangle using the positions designated by the (X1, Y1) and (X2, Y2) as a diagonal is coded by a first coding parameter which restricts the deterioration of resolution due to encoding. The picture signal to express an area B is coded by a second coding parameter which permits the deterioration of the resolution due to encoding, block addresses (X1, Y1) and (X2, Y2) are multiplexed, and outputted from an output terminal (c) as a multiplexing signal 11.
Patent JP-H1199705-A (JP)
Title: Handy printer and retrieving system
Inventor: KAWAI TAKAMITSU
IPC: G06F17/30
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a handy printer capable of printing a retrieval result on an own desired writing sheet such as a notebook or the like on a even at any place by retrieving to gradually approach a retrieval result desired to be sought and simply retrieving by anyone. SOLUTION: The retrieving system comprises the steps of judging whether a plurality of data relating to a reading content by a scanner of the handy printer are existed in a memory in the printer or host computer or not (S15 to S19), and displaying the plurality of the data in the case of existence (S21). The system further comprises the steps of selecting any information from the data (S23), printing it as needed (S25, S27), and further retrieving information of a lower order (S29, S41, S43).
Patent JP-2001105169-A (JP)
Title: Work-table in laser beam machine
Inventor: WADA AKIRA
IPC: B23K26/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent skids from being lifted up together with a work by firmly integrating each of the skids onto a first and a second mounting plates. SOLUTION: A plurality of first recessed parts 35 are provided at an upper edge of a first mounting plate 27, and a plurality of second recessed parts 37 are provided at an upper edge of a second mounting plate 25; at the lower end of each of the skids 31, a first slit 39 to be inserted into a corresponding lower part of the first recessed part 35 in the first mounting plate 27 and a second slit 41 to be inserted into a corresponding lower part of the second recessed part 37 in the second mounting plate 29 are provided; a first engaging hole 43 is provided near each of the first recessed part 35, a first engaging pawl 43 engaging with the first engaging hole 43 is provided in each of the skids 31, a second engaging hole 47 is provided near each of the second recessed part 37, and a second engaging pawl 49 engaging with the second engaging hole 47 in each of the skids 31 is provided.
Patent JP-H04153040-A (JP)
Title: Driving device equipped with piezoelectric device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/055
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a driving device equipped with a piezoelectric device which is light in weight and rarely damaged at low cost by providing a plurality of operating devices for transferring an extension of a layered piezoelectric device to a driving object matter, arranged on other end in an extensional direction of the layered piezoelectric device. CONSTITUTION:A layered piezoelectric device 1 comprises five piezoelectric bodies 40 and four non-piezoelectric bodies 43 The piezoelectric body 40 comprises a plurality of piezoelectric ceramics layers 42 and inner electrode layers 41 layered alternately, and the non-piezoelectric body 43 has a low elastic modulus. At an execution of printing, application and elimination of voltage for the piezoelectric bodies 40, which drive five printing wires 11 respectively, are executed selectively in accordance with a printing data. At printing, the voltage is applied to one of the piezoelectric bodies 40 so as to move one of the printing wires 11. corresponding to it toward a printing object matter due to the extension of the body 40. Since the piezoelectric body 40 has a positive temperature property in the extensional direction, a frame 80 can be made with a material low in cost, the cost for the device can be reduced, a temperature compensation material 12 can be compact, and the weight of the device can be reduced.
Patent JP-H02126980-A (JP)
Title: Apparatus for continuously treating surface
Inventor: MATSUYAMA RYOJI
IPC: H01L21/304
Filed: 1988-11-04
Abstract: PURPOSE:To prevent impurities generated during surface treatment process from again sticking to a substrate by arranging nozzles so that flowing line of chemicals discharged from nozzles comes to almost vertical from upper part of the substrate held to stand up straight to downward. CONSTITUTION:A discharging liquid hole 4 at bottom face in an outer vessel 2 and a forced exhaust gas hole 5 at side wall are arranged and also a part of bottom face in an inner vessel 3 is inserted in an opening hole at the upper face of the outer vessel 2 and sealed. Further, on the drainboard-like bottom cover 6 in the inner vessel 3, the holding tool 8 for holding the substrate 7 as standing up straight is set and an exhaust gas hole 12 is set at the upper side wall. On the other hand, in the upper cover 9 in the inner vessel 3, plural chemicals-pouring holes 10 are independently arranged. The plural nozzles are successively hung as arc-like and centering the center part of the substrate so that each flowing line 13 discharged from plural nozzles 11 connected with each chemicals-inlet hole 10 comes to almost vertical from the upper side of the substrate 7 toward the lower side of the substrate 7 held to stand up straight. In this result, the impurities generated during the surface treatment process can be prevented from again sticking to the substrate.
Patent JP-H07134683-A (JP)
Title: Data transfer system
Inventor: NAKAI ISAO
IPC: G06F13/12
Filed: 1993-11-09
Abstract: PURPOSE:To perform data transfer between an extended memory device and an input/output device without securing a dedicated area for data transfer on a main memory device. CONSTITUTION:At least one of buffers 21 and 22 is provided in the hardware system area 20 of the main memory device 1. When a data transfer request between the extended memory device and the input/output device is supplied from a central processing unit 3 to a channel device 7 or 8 via a channel processor 6, the channel device uses the buffers 21, 22 alternately, and executes the transfer of data via a main memory controller 4 and an extended memory controller 5. The data transfer between the extended memory device and the input/output device can be performed without securing the dedicated area large in capacity for data transfer in the program area of the main memory device, and processing to secure the dedicated area by a program can be eliminated. Also, the program area of the main memory device can be prevented from being oppressed.
Patent JP-H05120804-A (JP)
Title: Transmission system
Inventor: KAWAI AYUMI
IPC: H04L29/08
Filed: 1991-10-25
Abstract: PURPOSE:To provide the transmission system which continuously transmits data of plural floppy disks. CONSTITUTION:Contents of a transmission-side floppy disk 24 are stored in a transmission-side storage device 8 as one floppy disk image file. The floppy disk image file includes format information and data information. When contents of plural floppy disks are transmitted, plural floppy disk image files are stored. These floppy disk image files are stored in a reception-side storage device 12 through a transmission-side communication control means 10, a communication line 32, and a reception-side communication control means 14. Consequently, contents of plural floppy disks can be continuously transmitted. A format means 18 records data after formatting data based on format information of floppy disk image files. Thus, the same floppy disk 26 as the transmission-side floppy disk 24 is obtained.
Patent JP-S61156307-A (JP)
Title: Sequence controller
Inventor: SAKURAI ITARU
IPC: G05B19/05
Filed: 1984-12-27
Abstract: PURPOSE:To attain plural high-speed arithmetic processes in a single execution cycle by applying the periodical interruptions by a computer connected to a sequencer and performing the high-speed processes by the sequencer. CONSTITUTION:A sequencer control part 80 in a sequencer 60 executes a sequence program stored in a sequence program memory part 72 set within a memory 70. Then the part 80 executes a high-speed arithmetic processing routine stored in a high-speed processing routine memory part 74 if an interruption is applied from an interruption control part 22 in a computer device 20. When said high-speed process is over, the part 80 sends a request signal to a reset processing part 24 in the computer 20 to continue again the execution of the sequence program which was carried out when the interruption is produced.
Patent JP-H01120719-A (JP)
Title: Conducting liquid contact switch
Inventor: MIURA TAMIO
IPC: H01H29/04
Filed: 1987-11-04
Abstract: PURPOSE:To make a spherical droplet small which is formed when a conducting liquid bridge is broken at the time of the release of a contact section and obtain a long life by forming a tenon-shaped groove on the mating face of one of contact sections of a fixed lead and a movable lead. CONSTITUTION:A movable lead 3 connected to a supporting lead 7 via a hinge spring 10 and a fixed lead 1 are provided in a sealed container 9 face to face, and filler gas 8 is sealed in the sealed container 9. A tenon-shaped groove 2 is formed on the mating face of the contact section of the fixed lead 1, the tenon-shaped groove 2 faces a rectangular contact 4 on the movable lead 3, a conducting liquid 5 is held in the tenon-shaped groove 2, its periphery and the rectangular contact 4 are wetted with the conducting liquid 5. The bridge length by the conducting liquid 5 formed by the tenon-shaped groove 2 and the rectangular contact 4 at the release of the contact section is shortened, the spherical droplet 6 of the conducting liquid formed when the bridge is broken can be made small, the loss of the conducting liquid for each release of the contact section is reduced, and the life is extended.
Patent JP-H11103274-A (JP)
Title: Portable communication terminal
Inventor: HOSHINA TAKAYA
IPC: H04B7/26
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal allowed to be easily and suitably charged with electricity without exerting influence upon communication. SOLUTION: The portable communication terminal includes an AC/DC converter 3 for converting charging AC power supplied from the external into DC power and supplying the DC power to a secondary battery 5. Basically the battery 5 supplies the DC power to a function part related to the communication processing of a radio part 15 or the like, the function part executes radio communication processing by the DC power, and when charging AC power is supplied from an AC power supply source through a power supply connection cord 1 and a power supply connecting connector 2, the converter 3 converts the AC power into DC power and supplies the DC power to the battery 5.  A frame counter 9 detects the execution state of radio communication processing by the communication function part, the converter 3 is allowed to execute its operation by the counter 9, a central processing unit 8 and a charging control circuit during the stop period of the radio communication processing to charge the battery 5. Thereby charging processing can be suitably executed without exerting influence upon the radio communication processing.