baber/WOPTO huggingface dataset:
Patent JP-H01231565-A (JP)
Title: Facsimile equipment
Inventor: KIN EITETSU
IPC: H04N1/00
Filed: 1988-03-11
Abstract: PURPOSE:To realize the print of various finish stamps including the communication control information, etc., by guiding an original to a print part where the received information, etc., are recorded on the recording forms and printing finish stamp on the original. CONSTITUTION:When a finish stamp is used, the original passed through a scanner part 5 is sent to a print part 4 via a guide means and the finish stamp is printed by a thermal head of the part 4. In other words, the part 4 doubles a print partwhere the received information are printed on the recording forms. As a result, the communication control information on the date of transmission, the destination of transmission, etc., can be recorded unlike a routine finish stamp. In addition, the print position of the finish stamp can be selected in accordance with the timer value set by a timer circuit. Thus the overlap of the print positions of the finish stamp can be avoided in case the same original is transmitted by several times. In such a way, the communication control information on the date of transmission, the destination of transmission, etc., can be printed on the back of an original.
Patent JP-H08228075-A (JP)
Title: Manufacture of substrate
Inventor: TATEISHI KOJI
IPC: H05K3/34
Filed: 1995-02-21
Abstract: PURPOSE: To make each conductive pattern of the top face and underside of a substrate have a sure continuity with high reliability, and to connect the substrate to another mounting substrate without generating defective connection. CONSTITUTION: A through-hole 4 communicating with an underside from a top face is formed, the underside opening section 5 of the through-hole 4 is closed by a receiving member 6, flux 8 is injected from the top-face opening section 7 of the through-hole 4, solder powder 9 is injected from the top-face opening section 7, and flux 8 and powder solder 9 are made to reflow in the manufacture of a substrate. Spherical solder is loaded in the top-face opening section 7 after the injection process of powder solder 9, and flux 8, powder solder 9 and spherical solder are made to reflow in the manufacture of the substrate.
Patent JP-H01234170-A (JP)
Title: Tubular felt for polishing
Inventor: MISAWA SHOSUKE
IPC: D03D3/02
Filed: 1988-03-11
Abstract: PURPOSE:To make it possible to apply a tubular base fabric tightly around a drum of a polishing machine only by injecting hot water and increase the strength and abrasion resistance of the polishing surface of polishing felt by needling a heat shrinking pad to the outer surface of the base fabric which consists of specified warps and wefts. CONSTITUTION:On the outer surface of a base fabric 2 woven in a tubular form of non-heat shrinking warps 4 (in the axial direction) and heat shrinking wefts 5 (in the circumferential direction) are applied heat shrinking pad 3 by needling to be a tubular felt main body 1 for polishing. Thus composed felt main body 1 is put on a drum D of a polishing machine, and hot water is applied to the base fabric 2 to make the pad 3 and the wefts 5 in the base fabric 2 shrink regularly rapidly, so the base fabric 2 is applied to the surface of the drum D strongly, and the pad 5 is deformed into hard and tight felt having a good polishing ability and abrasion resistance.
Patent JP-S61217650-A (JP)
Title: Heating device
Inventor: INA SHIZUO
IPC: F24V30/00
Filed: 1985-03-22
Abstract: PURPOSE:To enable a rapid and positive heating operation even for the keeping of longer period of the and to realize a sufficient heating operation by a method wherein a pack body enclosing at least inductive substance therein is composed of non-permeable material in order to generate a heat under a hydration reaction between the heat generating substance and the inductive substance. CONSTITUTION:A pack body having inductive substance 7 enclosed therein is constructed of non-permeable material, e.g. metallic laminated material. One surface of the partition wall 3 is provided with the communication pins 8 and 8. The communication pins 8 and 8 can easily be broken by applying an external force outside the pack main body 1, thereby the interior of the partition chambers 4 and 5 are communicated with each other. The pack main body 2 is provided with a starp 9. The starp 9 has a holding piece 10 to facilitate handling of the pack main body 2. The communication pins 8 and 8 are broken by applying an external force or pressure outside of the pack main body 2, the partition chambers 4 and 5 are communicated to each other and a heat is generated, the holding piece 10 is held and then fed into the heated item in the food container.
Patent JP-H05254700-A (JP)
Title: Master roll feeder
IPC: B65H19/18
Filed: 1992-03-16
Abstract: PURPOSE:To feed the next new master roll automatically when a master roll to be used is consumed by detecting the edge of the master roll to be used with a detection means, and transporting a waiting master roll from a waiting part to a sheet feed part with a transport means, releasing holding of a roller for the master roll to be used in a clamping means, and holding the roller for the waiting master roll. CONSTITUTION:When a detection part 3 detects the edge of a synthetic resin sheet 12 of a master roll 13 to be used, holding of a roller 11 in a clamping device 5 is released, and the roller 11 is stored in a storage part 82, rolling on the top 31. Then a sheet transferring device 6 releases supporting of the synthetic resin sheet 22 in a waiting master roll 23, and the synthetic resin sheet 22 is dropped downwards to be transferred to the detection position of the detection part 3. A transport device 4 transports the waiting master roll 23 from the waiting part 2 to a sheet feed part 1, and the waiting master roll 23 is held at a U-shaped arm 51 by a roller 21. When the waiting master roll 23 is positioned at the sheet feed part 1, an inching device 7 starts action, so that the synthetic resin sheet 22 is fed to a molding machine smoothly without meandering.
Patent JP-H02237304-A (JP)
Title: Arithmetic unit
Inventor: SOBASHIMA AKIRA
IPC: G06F17/10
Filed: 1989-03-10
Abstract: PURPOSE:To decrease the circuit scale by switching the operation of a 1st shift register into the case when it acts like merely a shift register and the case when it acts like a cyclic shift register through block assignment. CONSTITUTION:A 1st shift register 7 acting like a conventional shift register shifts data from the least significant bit for each system clock sequentially in the arithmetic operation, all tap data extracted from a 2nd shift register 9 equivalent to the multiple coefficient unity are added by an adder circuit 10 and the arithmetic result is obtained sequentially from the least significant bit. On the other, hand, the 1st shift register 7 other than at the arithmetic operation is used as a cyclic shift register and the data in the cyclic shift is stored cyclicly in the register. Thus, the register for only digit matching not required as the data is excluded and the circuit scale is reduced.
Patent JP-H11257387-A (JP)
Title: Ventilated rotor
Inventor: KUBOTA MASAHIRO
IPC: F16D65/12
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce brake squeals remarkably by separating the equal roots of rotor natural frequency from one another while improving the cooling performance. SOLUTION: The ventilated rotor is formed with a projection 8 on the rotor- rotation-counter side 7a of each rib 7 defining a venthole 1, as a weight adjusting means for distributing the circumferential weight. The projection 8 is included in height within a range defined by the connection line of the outer end P1 of the rotor-rotation-counter side 7a of the rib 7, the point P2 on the line produced from the outer end P1 to the outer end of the adjacent ribs 7 in the direction counter to the rotor rotation A at a distance of a substantial one third line length from the former outer end P1, and the inner end P3 of that rotor-rotation-counter rib side 7a on a rotor internal surface 2a.
Patent JP-S53143861-A (JP)
Title: Device for retaining tension of drive belt
Inventor: MATSUOKA SHIGEKI
IPC: F16H7/08
Filed: 1977-05-20
Abstract: PURPOSE: To prevent a drive belt from loosening excessively and slipping when a pulley is reversed or when the tension rises abruptly, by connecting a springenergized lever through a one-way clutch to the free end of an arm supporting a tensioning member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09233031-A (JP)
Title: Optical multiplex transmission system
Inventor: MATSUMURA FUMIO
IPC: H04B10/29
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To multiplex massive information sets within a prescribed wavelength length without taking a wavelength stability of a light source and a characteristic of an optical filter into account and to send an analog signal with a frequency of 100GHz or over or a digital signal whose bit rate is 100Gbit or more over a long range. SOLUTION: An optical transmission section 2 up-converts plural base band signals into plural high frequency signals whose occupied frequency bands are not overlapped and the high frequency signals are converted into plural optical signals, and they are multiplexed into one optical signal. An optical reception section 4 converts the optical signal into an electric signal being a frequency multiplex signal, it is subject to frequency heterodyne detection to recover plural base band signals.
Patent JP-H10239873-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAKON HIROTA
IPC: G03G5/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in sensitivity and small in deterioration of charge potential and rise of residual potential and the like due to repeating uses and free from deterioration of a photosensitive film and occurrence of copied and recorded image defects and background stains and superior in stability against repeating uses by forming a photosensitive layer containing specified compounds on a conductive substrate. SOLUTION: This electrophotographic photoreceptor contains at least one of the compounds represented by formula I and one of the compounds represented by formulae II and III and the like, in the photosensitive layer formed on a conductive substrate, and in formula I, R1 is a lower alkyl or lower alkoxy group or the like; (n) is an integer of 0-4; and each of R2 and R3 is an H or a lower alkyl or lower alkoxy group or the like; and in formula II, R1 is an H or halogen atom; and R2 is an optionally substituted aromatic or heterocyclic group, and in formula III, each of R1 and R3 is an H atom or a lower alkyl or lower alkyoxy or di-lower-alkylamino group; R2 is an H or halogen atom or a lower alkyl or lower alkoxy or nitro group; and (n) is 0 or 1.
Patent JP-S59183309-A (JP)
Title: Rotary encoder and mounting method thereof
Inventor: URATANI TAKAFUMI
IPC: G01B5/00
Filed: 1983-04-01
Abstract: PURPOSE:To facilitate the output adjusting work by providing a mechanical constraining device for freely tightening or loosening a rotating shaft and a frame body of a rotary encoder. CONSTITUTION:When a rotary encoder 13 is mounted, the rotary encoder 13 is mounted on a support base 9 so as to constrain an object 1 to be measured to a desired position, for example, so that the tip of the object 1 to be measured is positioned at the reference point P. In this case, errors are generated in the production and assembly of a rotation transmitting mechanism 3 and other parts. But the rotary encoder 13 is mounted on the support base 9 in such a manner that a connector 8 is spread in a desired state between rotation transmitting members 6 and 7 regardless of the generation of these errors. Thereafter, a constraining device 12 is operated to release the constraint between a rotating shaft 10 and a frame body 11 thereby creating a desired measuring condition.
Patent JP-H03259327-A (JP)
Title: Code conversion system
Inventor: HAMANO CHIEKO
IPC: G06F5/00
Filed: 1990-03-08
Abstract: PURPOSE:To perform code conversion without being consious of a code system by providing plural code table conversion table groups in accordance with the code systems, and selecting and using the code conversion table of the code system conforming to the operational environment of a user program. CONSTITUTION:Assuming that a code is decided as, for example, a Chinese language code, the code system is informed to a code conversion table selection means 4. When the means 4 is started up by the user program 1, the Chinese language code informed from an operation code system deciding means 3 is selected from the code system identification code of a code conversion table storage means 6, and a correspondent conversion table group is informed to a code conversion means 5. The means 5, after performing the code conversion from one-byte code conversion to two-byte code conversion used actually from the code conversion table groups of the Chinese code system corresponding to the request of the program 1, returns a result to user data 2. Thereby, it is possible to perform required code conversion without being conscious of the code system by the user or the user program.
Patent JP-H05268332-A (JP)
Title: Remote file updating system
IPC: H04M3/00
Filed: 1992-03-17
Abstract: PURPOSE:To update a file under remote control without necessity for a maintenance person to go to an exchange at the working site in the case of updating the operation file for exchange. CONSTITUTION:A file transfer destination exchange 7 is selected from a remote control terminal 2, and a new operation file 1 for exchange is transferred to a file memory (H-SBY system) 8 of this exchange 7. The remote control terminal 2 receiving transfer complete information from the exchange 7 outputs a restarting instruction, and the exchange 7 turns the file memory (H-SBY system) 8 to an act system, starts it again and turns a file memory (ACT system) 9 to a standby system. Thus, the number of maintenance persons and file update work time can be prevented from increasing with the increase of exchange units.
Patent JP-H06274692-A (JP)
Title: Character extracting device
Inventor: SATO TOSHIO
IPC: H04N1/403
Filed: 1993-03-18
Abstract: PURPOSE:To provide a character extracting device capable of extracting a character at high speed and precisely in spite of several kinds of patterns on the background of the character. CONSTITUTION:The image data of a reading object 1 is read by a line sensor 2, and the feature points P1, P2, P3, and P4 of parts which form the background of the character M in the image data are detected, and input image data is divided into plural areas E1, E2, and E3 with different background patterns based on the feature points, and binary threshold values TH1, TH2, and TH3 are set at every divided area, and the image data in accordance with the character M is extracted from the input image data based on the binary threshold value.
Patent JP-S51134691-A (JP)
Title: Enzyme activity measuring equipment
Inventor: KAWAI SHIYOUJI
IPC: G01N21/75
Filed: 1975-05-17
Abstract: PURPOSE: Precise measurment of the activity of enzyme by a photoelectric colorimeter and a spectro-photometer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224796-A (JP)
Title: Magnetic treating apparatus for aqueous system
Inventor: TAKEI TERUO
IPC: B01D24/00
Filed: 1987-03-16
Abstract: PURPOSE:To attain desired magnetic treating effect always even for a field of use causing great variation of consumption of water such as water for daily use, by maintaining a flow rate of an aq. system in a magnetic field at a value higher than a specified value. CONSTITUTION:A magnetic treating apparatus 3 for treating water in an aq. system magnetically by passing the water through a magnetic field 2 generated by a permanent magnet 1 is provided. Further, a float valve is provided to a means 4 for maintaining a specified flow rate to maintain the flow rate of water passing through the magnetic field 2 of the magnetic treating apparatus 3 at above a specified flow rate even if the flow rate of the aq. system is changed. As a result, the degree of magnetic activation of the water is maintained at a fixed degree, and desired magnetic treating effect is exhibited always. By this constitution, scale removing efficiency is elevated, the required for the removal of scale is shortened, and deposition of fresh scale is prevented after once removing previously deposited scale.
Patent JP-H09252401-A (JP)
Title: Interpolation processing method for image data and device using same
Inventor: SAOTOME SHIGERU
IPC: G06T3/40
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress a discontinuous density change caused at a border between both replication interpolation processing and spline interpolation processing in the case that the replication interpolation processing is applied to edge parts of image data and spline interpolation processing is applied to other parts so as to obtain an image with desired sharpness in an interpolation processing unit of the image data. SOLUTION: A 2nd interpolation arithmetic means 38 where a decision means 37a decides whether or not an interpolation point resides in an edge part of an original image by using a threshold level outputted from a conversion table 36 in which a larger threshold level is set when desired sharpness with respect to an interpolation image is smoother (slower response) and replication interpolation processing is applied to an image when the interpolation point resides in edge parts is switched by a changeover means 37b into a 1st interpolation arithmetic means 34 where when the interpolation point resides not in edge parts, spline interpolation processing is applied to the image.
Patent JP-H11261745-A (JP)
Title: Digital image exhibit method and digital photo service system
Inventor: HARA MASASHI
IPC: H04N1/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To exhibit an image with copyright only for specific users in the digital photo service system. SOLUTION: An image compression means 21 compresses a digital image DO, generates an image file F1 consisting of a pair of compressed image data D1 and image data identification information S1 to identify the image data D1 and an image file output means 22 outputs the file to an unspecified user side device. An expansion condition J2 required for decoding compressed image data D2 is stored in a storage device 31 corresponding to the image data identification information S1. An image file input means 81 receives the image file F1 and outputs image data identification information S1 of an image whose exhibition is desired from the image file F1 to an expansion condition output means 32 together with user information S2.  The expansion condition output means 32 discriminates whether or not a user is allowed for image exhibition and outputs the expansion condition J2 corresponding to the image data identification information J1 to an expansion condition input means 82 of a user side device 2 only when the means 32 discriminates the user to be a permitted user for exhibition. An image reproduction means 83 uses the expansion condition J2 to decode the compressed image data D1.
Patent JP-H08260272-A (JP)
Title: Stuffer box type crimping apparatus for crimping synthetic thread mass or similar thing
Inventor: GERORUTO FURAISUNAA
IPC: D02G1/12
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To form repeatedly usable pressure disks of a crimping unit comprising a pair of pressure rolls and a stuffer box by attaching an abrasion member obtained through the blanking of the thin plate of an abrasion material to a support-plate and to make polishing work unnecessary. SOLUTION: In a stuffer box crimping unit for crimping synthetic yarn clusters, bundles or ribbons, a stuffer box 3 placed in the rear part of a top and bottom pair of pressure rolls 1, 2 has the two plates 4, 5 which parallelly stand in a roll shaft in a row and a pair of sidewalls 7 extending as far as a gap 8 between the pressure rolls and limiting the stuffer box. Pressure disks 10 are located in the sidewall 7 at the vertical position of the gap 8 between the pair of pressure rolls 1, 2, are made of a sintered material and comprises a support-plate 11 cooled with a fluid and an abrasion member 12 fixed on the plate 11. The abrasion member 12 is made by the blanking of an abrasion plate made of an abrasion material and is formed as a cover for the plate 11.  The member 12 has at least the same diameter as the plate 11 and is equipped with a flange edge 13 coupled with the plate 11 in a relatively non- rotative state.
Patent JP-H01233532-A (JP)
Title: Trace control system in multi-processor system
Inventor: KOYATA SHIGENORI
IPC: G06F15/16
Filed: 1988-03-15
Abstract: PURPOSE:To quickly analyze a fault and to improve the reliability by outputting stored data of a trace buffer in case of a dump output at the time when a fault has been generated. CONSTITUTION:A trace buffer 5 for storing the data for detecting an interruption is provided in a system control processor 2, and in case of a dump output at the time when a fault has been generated, the stored data of the trace buffer 5 is outputted. In such a way, a fault analysis can be executed without executing newly a reproducing test, and the fault can be settled in an early state.
Patent JP-S57173753-A (JP)
Title: Method for feeding fixed amount of liquid for liquid chromatograph and device thereof
Inventor: BABA NOBUYUKI
IPC: G01N30/32
Filed: 1981-04-20
Abstract: PURPOSE:To prevent the occurrence of liquid feed pulsation, by a method wherein discharge pressure of a plural number of syringe type pumps are composed, and simultaneously, when the composition pressure reduces, a pressure is increased through the increase in the number of revolutions of a stepping motor connected to a syringe type pump. CONSTITUTION:Reciprocating movements are applied to their respective syringe type pumps 2 by the use of a driving electrode circuit 5, a stepping motor 4, and an uniform disc cam 3. Liquid is divided into two lots at a suction part IN, and the divided liquids enter their respective syringe type pumps 2 through their respective suction ports to feed them to their respective syringe type pumps 2 through check valves 1. The syringe type pump 2 perform a reciprocating movement with a motor controlled by means of a microcomputer 6. A change in pressure produced at a suction process of the first pump is erased through the forcible increase in a pressure resulting from the simultaneous increase in the number of revolutions of a stepping motor while the second pump is in a discharge process.
Patent JP-S62219298-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C29/00
Filed: 1986-03-19
Abstract: PURPOSE:To increase an access speed by selecting memory cells corresponding to a selected address, and a redundancy address double when the selected address coincides with a stored defective address, and giving the memory cell corresponding the redundancy address the larger ability to drive a bit line than the other memory cell. CONSTITUTION:A row address signal outputted by an address buffer 15 is com pared by a comparing circuit 16 with the defective address stored in a ROM 17. Only when the both coincides with each other, the comparing circuit 16 supplies a control signal phiWLR of specific level immediately to a word line WLR connected to a memory cell MCR for redundancy almost at the point t0 of time when a control signal phiWL is outputted. Therefore, when they do not coincide, a specific word line WL corresponding to the row address signal in a normal memory cell array 11 is selected.