baber/WOPTO huggingface dataset:
Patent JP-H03241365-A (JP)
Title: Color image forming device
Inventor: HAMADA JUNICHI
IPC: G03G15/06
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the device from being influenced by residue toner such as toner lumps, etc., by forming a potential part where developing can be carried out in a non image part above an image carrier and impressing developing bias on an uppermost stream developing device without rotating a developing sleeve. CONSTITUTION:After image exposure is carried out by a first color signal in a periphery surface of the photosensitive body drum 10, the potential part is formed where developing can be carried out by exposing in a belt-like a part of a non image part, and after completing reverse developing of the image part which is equal to the first color by the developing device 41, the rotation of the developing sleeve 411 is brought to a stopped state. On the other hand, when a cleaning blade 91 is returned to a side position, the toner lump shifted to the photosensitive body drum 10 surface from a leading tip of the blade 91 is shifted to the periphery surface of the stopped developing sleeve 411. Then, with the developing sleeve 411 in a continuous stopped state, the developing bias is impressed on the developing sleeve 411, and the residue toner such as the toner lump, etc., is allowed to stick to the potential part of the non image part. Thus, trouble such as the residue toner being stuck on the image surface or mixing into the toner in developing devices 41 to 43 can be prevented.
Patent JP-S52122155-A (JP)
Title: Wristwatch with calculator
Inventor: SHIMIZU EISAKU
IPC: G04G5/00
Filed: 1976-04-07
Abstract: PURPOSE: To enable time correction to be readily performed by providing a time correction function from both of keyboard and external operating part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58155968-A (JP)
Title: Recording apparatus for picture image
Inventor: YUASA KAZUHIRO
IPC: G03G15/02
Filed: 1982-03-12
Abstract: PURPOSE:To prevent the formation of a ghost by a system wherein a charger for electrostatic charge is turned ON at the time of making a main power source, while a recording medium whose conductive layer is made to have high resistance is rotated idly, in an electrostatic picture image recording apparatus wherein a recording head is driven in time sharing. CONSTITUTION:When a main power switch M.SW is turned ON, a controller 61 drives an AC motor M and turns ON a feed clutch 41 to rotate a recording medium 2 idly, while turning ON a charger 4 for electrostatic charge via the driver of a high-voltage power circuit 63 so as to charge the recording medium 2. Then the home position of the recording medium 2 is detected by a sensor 64, and when the second detection thereof is made, drivers DRIV1-3 are turned OFF via the controller 61. Since the conductive layer of the recording medium 2 is made to be of high resistance, the formation of a ghost can be prevented on the occasion of the time-sharing driving of a recording head 5, while the uniform charging of the surface of the recording medium can be performed to the full, and thereby latent-image recording of excellent quality can be obtained.
Patent JP-S61198921-A (JP)
Title: Analog-digital converter
Inventor: NAKAYAMA KENJI
IPC: H03M1/44
Filed: 1985-02-28
Abstract: PURPOSE:To attain high speed A/D conversion by providing plural circuit blocks each having an adder means including a capacitor and a switch and a comparator means and inputting the result of addition of the pre-stag to the circuit block of the next stage. CONSTITUTION:An input signal X is inputted to an addition section of a block 100 and compared with 0V at a comparison section. An output of the comparison section comprising a comparator 23 and a flip-flop 24 is sent to a binary code generating circuit 5. An output of the adder section of the block 100 is inputted to a block 200, where a reference voltage Vref is added or subtracted and the result is compared with 0V. The comparator output is sent to the circuit 5. The adder section comprises a capacitor (c), switches phi1, phi2, phi10 and phi20 and an operational amplifier 1000. The switches phi1-phi20 are switched by using clocks phi1-phi20. The A/D conversion time is decided by the response time of each block and block number.
Patent JP-2000042685-A (JP)
Title: Formation of disk part having through-hole, manufacture of wheel for automobile provided with disk having through-hole and hot-forging apparatus
Inventor: INATANI SHUJIRO
IPC: B21K1/32
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the development of a working waste which is low regenerating ratio, and also, to form a through-hole with a simple equipment, in a method for forming a disk part having the through-hole. SOLUTION: In the method for forming the disk part 12 having the through- hole by using a hot-forgable material, a recessed part forming process, in which the recessed part 11 opened on the surface and provided with a bottom wall 16 projected on the rear surface is formed and simultaneously, the thickness in the boundary range connected with the outside from the bottom wall 16 is set to 0.1-3 mm, and a bottom wall removing process, in which the bottom wall wall 16 and the outside thereof are separated at the boundary range and the through-hole is formed, are provided with a hot-forging from the above material.
Patent JP-S58160236-A (JP)
Inventor: YAMASHITA KIYOUICHI
IPC: B65C9/44
Filed: 1982-03-15
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-H07248946-A (JP)
Title: Error logging device
Inventor: YORITA KOJI
IPC: G06F11/34
Filed: 1994-03-10
Abstract: PURPOSE:To leave the detailed information on errors without erasing necessary error information and to store a lot of error information. CONSTITUTION:An error code set beforehand is stored in an error code storage means 1 and when the error is generated, the error detail information is written in a buffer 3 and the error detail information written in the buffer 3 is successively recognized by an error' information recognition means 4. When a new error is generated, at the time of writing the detail information of the new error to the buffer 3, whether or not the plural pieces of the error detail information same as the detail information of the error stored in the area of the buffer 3 to be written are stored in the buffer 3 is judged. When the plural pieces of the same error detail information are stored in the buffer 3, the new error detail information is subscribed in the area of the buffer 3 by a write means 5. When only one piece of the error detail information is stored in the buffer 3, control for preventing the new error detail information from being subscribed is performed.
Patent JP-H08235683-A (JP)
Title: Rotatione force transmitting mechanism for recoridng and reproducing device
Inventor: ISHIKAWA JUN
IPC: G11B15/26
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the size and thickness of a recording and reproducing device as a whole by reducing the numbers of components and assembling processes of a rotational force transmitting mechanism for the device. CONSTITUTION: An F-R switching lever 51 is supported by a chassis in a swingable state and a shaft 52 is erected from the lever 51. The shaft 52 supports an oscillating gear 56 in a rotatable and vertically movable state and the wound section 58a of a coil spring 58' is put on the shaft 52 above the gear 56. The rotational force of the gear 56 is transmitted to another member through the elastic pressing force of the spring 58' and contact frictional force of the gear 56. The upper end side of the wound section 58a of the spring 58' is locked with a washer 59 and, at the same time, one end side of the upper end section of the wound section 58a is formed in a hook-shaped arm section 50b locked to another member.  Since the section 58b functions as a transmitting member, the numbers of components and assembling processes of a rotational force transmitting mechanism for recording and reproducing device can be reduced and, therefore, the size and thickness of a recording and reproducing device can be reduced as a whole.
Patent JP-H05238128-A (JP)
Title: Thermosensitive and pressure sensitive recording sheet and its manufacture
Inventor: HARADA JUNJI
IPC: B41M5/28
Filed: 1992-02-26
Abstract: PURPOSE:To improve recording density during thermosensitive recording laminating a pressure sensitive recording layer consisting of a microcapsule which contains a coloring agent and a thermosensitive recording layer containing a developer and a coloring agent on one surface of a support. CONSTITUTION:A pressure sensitive recording layer of a single laminar microcapsule which contains at least, either of developer or coloring agent, or of such microcapsules applied in a mixed form, an aqueous polymer intermediate layer, a silicone resin layer, a viscous layer, an intermediate support and a thermosensitive recording layer containing a coloring agent and a developer are sequentially laminated on one surface of a support to obtain a thermosensitive and pressure sensitive recording sheet. The preferable silicone resin layer is one cured by irradiating a silicone compound having at least, one or more selected from among an acryloyl group, a methacryloyl group and an epoxy group, using a high energy beam, either ultraviolet ray or an electron beam. It is preferable to laminate an additional overcoat layer.
Patent JP-H11221480-A (JP)
Title: Finely milling apparatus and finely milling system comprising the same
Inventor: ITO TOMIAKI
IPC: B02C13/26
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a finely milling apparatus capable of carrying out milling with narrow dispersion width of particle size distribution and having improved milling capability by carrying out steady milling. SOLUTION: A recessed part 30 formed on the surface in the outside of a rotator 2 is constituted of a hemicycle wall 30a in the deep part, a behind side wall 30b slantingly extended from one end of the deep part wall toward the ahead side of a rotary direction X in the tangential direction, and an ahead side wall 30c extended from the other end of the deep part wall. The behind side wall and the ahead side wall cross the outer circumferential face of the rotator 2 at 30-80 deg.. A recessed part 40 formed in the inside of a stator 23 is constituted of a hemicycle wall 40a in the deep part, a behind side wall 40b slantingly extended from one end of the deep part wall toward the ahead side of a rotary direction X in the tangential direction, and an ahead side wall 40c extended from the other end of the deep part wall.  The behind side wall and the ahead side wall cross the inner circumferential face of the rotator 2 at 30-80 deg..
Patent JP-H05242741-A (JP)
Title: Optical fiber elongation distortion relaxation type opgw
Inventor: MOMOMOTO SADAKI
IPC: H01B11/22
Filed: 1992-02-26
Abstract: PURPOSE:To improve the elongation distortion effect of optical fibers by covering the peripheries of optical fiber cores for an OPGW with relaxation layers having cushion effect, and stranding the covered cores around a center material axis in a pipe. CONSTITUTION:In an optical fiber elongation distortion relaxation type OPGW 6, center material 1, extending in an axis direction, is established in a shaft center, and plural optical fibers 3, whose silicon coated peripheries are covered with relaxation layers 2, are stranded around the material 1. The layers 2 are formed concentrically in the cross sections thereof around the cores 3 by foaming sponge foaming material having cushion effect. Since a pipe 4, protecting the cores 3 from outside, is established coaxially with the material 1 on the outside of the plural cores 3 covered with the layers 2, the cores 3 covered with the layers 2 are constrained between the material 1 and the inside peripheral wall of the pipe 4. Thereby the elongation distortion relaxation effect of the cores 3 is heightened, and no sectional elongation, torsion and the like of the cores 3 are allowed, so that life is extended and transmission performance can be improved.
Patent JP-H04288606-A (JP)
Title: Reference voltage generating circuit
Inventor: SUGINO HIROYUKI
IPC: G05F3/24
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a reference voltage of large value independent of the threshold voltage of a transistor TR by inserting a resistor in series to the TR which generates the reference voltage in the conventional method in a constant current circuit. CONSTITUTION:A first series circuit consists of a PMOS TR 1 connected between a potential VDD and a node 2, a resistor 3 connected between the node 2 and a second node 4, and an NMOS TR 5 connected between the node 4 and a potential VSS. A second series circuit consists of a resistor 6 connected between the potential VDD and a node 7, a PMOS TR 8 which is connected between the node 7 and a node 9 and whose absolute value of the threshod voltage is smaller than that of the PMOS TR 1, a resistor 10 connected between the node 9 and a node 11, and an NMOS TR 12 connected between the node 11 and the potential VSS.
Patent JP-S56137351-A (JP)
Title: Film material for diffusion transfer and formation of image
Inventor: OKA SHIYOUJI
IPC: G03C8/28
Filed: 1980-03-28
Abstract: PURPOSE:To obtain an image of high density and quality with a little silver by adding an opacifier such as pigment or dye to an image receiving sheet for an image forming method by silver salt diffusion transfer and forming a pigment or dye image by etch bleaching after diffusion transfer. CONSTITUTION:To an image receiving layer contg. physically developing nuclei for an image forming method by diffusing silver complex salt along an image is added an opacifier such as pigment or dye not causing trouble such as outflow by photographic processing for forming an image of high density so that the extent of scattered light transmitted is adjusted to <=25% of the transparent part. The layer is then processed by the silver salt diffusion transfer method and etch-bleached to remove the silver image-bearing part.
Patent JP-S56137365-A (JP)
Title: Synchronous control system of copying machine
Inventor: UENO HIROAKI
IPC: G03G15/00
Filed: 1980-03-28
Abstract: PURPOSE:To increase copying speed by starting exposure before paper reaches resist rollers. CONSTITUTION:Paper 2 is sent from a paper feed part 1 by a copying start command. On arriving of the paper 2 at the point D, exposure is started from the point C of a drum 10. At the point of the time when the exposure start point turns from the point C to the point B, resist rollers 5 are revolved so that the paper 2 having arrived at the resist rollers 5 just before this is begun to be fed. The leading end of the paper and the exposure start point of the drum 10 match at the point A, and the toner image on the drum 10 surface is tranaferred to the paper 2. The need for making the paper 2 stand by with the resist rollers 5 is eliminated by making the time when the drum 10 reaches the point B from the point C and the time when the paper reaches the resist rollers 5 from the point D the same, thus there is no waste of time and the copying speed is improved.
Patent JP-H07249687-A (JP)
Title: Bus wiring
Inventor: SHIRAISHI TAKETORA
IPC: H01L21/82
Filed: 1994-03-10
Abstract: PURPOSE:To reduce the power consumption related to bus wiring without lowering the integration degree of a semiconductor integrated circuit by arranging singular wirings at intervals wider than those of not singular wirings, out of wirings constituting a bus. CONSTITUTION:Bus wiring 1 is made on the semiconductor substrate of a semiconductor integrated circuit. This bus wiring 1 is for eight bits, so this has wiring 10 in the place of the least significant bit among eight bits, that is, zero bit and wirings 11-17 in the places of first bit to seventh bit. For example, out of those wirings 10-17, singular wirings 10 and 11 are arranged at intervals W1 and W2 wider than those W0 of not singular wirings 12-17. Since the interval between the wirings is widened this way, capacitance generated between the wirings is reduced, and the power consumption of a semiconductor integrated circuit is reduced.
Patent JP-H10223538-A (JP)
Title: Vertical heat-treating apparatus
Inventor: SHIBATA TOSHIMITSU
IPC: H01L21/205
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress the particle from growing during formation of, e.g. a thin film by CVD on the surface of a semiconductor wafer, using a vertical heat-treating apparatus. SOLUTION: Using a vertical single reaction tube 2 which is open at a lower end, an injector 42 for feeding a treating gas and exhaust pipe 44 are connected to a manifold attached to the lower end of this tube 2. A tubular member 61 is provided to cover the inner surface of a manifold 4 through a space and surround a lifting region of a wafer boat 5. Rings 62a, 62b are attached to the upper and lower edges of the tubular member 61 and have exhaust holes 63 to form a cover 6, having an exhaust space S with the inner wall of the manifold 4 for exhausting gaseous reaction products from the reaction tube 2, through the exhaust holes 63 and a space S. The reaction products condense in this space S and are confined therein, to suppress the particle from growing.
Patent JP-S55133456-A (JP)
Title: Anthraquinone dye for cellulose-containing fiber
Inventor: IMAHORI SEIICHI
IPC: D06P3/82
Filed: 1979-04-03
Abstract: NEW MATERIAL:The title dye of formula I [R 1  is phenylene, ethylene, or -C 2 H 4 O C 2 H 4 -; X is combination group -O- or -NH; Y is amino, 1-6C mono (or di) alkylamino, anilino, -O-(R 2 O) n -R 3  (R 2  is ethylene, etc.; R 3  is methyl group, etc.; n is an integer 1W5), etc.].  
     USE: A padding or transfer printing dye for dyeing cellulose-containing fibers, particularly cellulose fibers, and mixed polyester and cellulose fibers in a clear greenish blue color.  
     PROCESS: A 1,4-diaminoanthraquinone-2,3-dicarboximide of formula II is reacted with difluorotriazine of formula III in a solvent, e.g. acetone or dioxane, in the presence of a deacidification agent, e.g. triethylamine, for 2W10hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62229242-A (JP)
Inventor: CHIEN JIYUU UU
IPC: G03C1/72
Filed: 1987-02-23
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-H05256904-A (JP)
Title: Test board
IPC: G01R1/06
Filed: 1992-02-27
Abstract: PURPOSE:To achieve a substantial shortening and reduction of the period and the cost for the preparation of fabrication when test boards for electronic circuit modules are fabricated and prepared for every electric specification of the module by making it possible to change the wiring steps corresponding to the electric specification readily, and imparting general-purpose applicability to one board. CONSTITUTION:This board is constituted of a main board 2, which is semifixed to the test head of a measuring instrument and a sub-board 4. The sub-board is semifixed to the main board 2 and has sockets 13 for modules. The wiring between the electric signals from the main board 2 and the sockets modules can be performed by the simple method and the wiring can be readily changed in the sub-board 4.
Patent JP-2000244560-A (JP)
Title: Method and device for controlling communication service quality
Inventor: YAMAZAKI TATSUYA
IPC: H04L12/70
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To dynamically and adaptively control the quality-of-service(QoS) of an application which provides a communication service on the basis of the fluctuation of QoS on a network or communication terminal equipment. SOLUTION: A resource monitoring part 61 monitors terminal resource information and the resource information of the network and outputs it to a QoS control part 60. When an application QoS demand and a QoS change policy are received from a mobile PC 32, the QoS control part 60 executes error resistance control processing on the basis of the detected resource information, afterwards, calculates the QoS of a resource required for executing the application QoS, calculates the re-encoding parameter of received moving picture data on the basis of the calculated resource QoS, encodes again the received moving picture data with the calculated re-encoding parameter and transmits these data to the mobile PC 32.
Patent JP-2000241045-A (JP)
Title: Heat exchanger for air conditioning
Inventor: MINAMI KENICHI
IPC: F24F1/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve a heat transfer rate of each heat transfer fin by arranging a plurality of rows of a plurality of heat transfer fins at an interval from an upstream side to a downstream side of a flow of the air, and disposing the fins so that a surface of the fins of the downstream side does not become in plane with a surface of the fins of the upstream side and a flowing direction of the air. SOLUTION: Fin rows 11a, 1b and 1c are constituted of a plurality of heat transfer fins disposed in parallel, and sequentially arranged from an upstream side of a flow of the air, and the rows 1a to 1c are provided at a predetermined interval. A surface of the fins of the rows 1a to 1c is arranged parallel to a flowing direction of the air. Further, the fins for constituting the row 1b are shifted in a direction perpendicular to an air flowing direction to the fins for constituting the row 1a. Similarly, the fins for constituting the row 1b is shifted to a direction perpendicular to the air flowing direction.
Patent JP-S56136924-A (JP)
Title: Hardening method for pipe-end-upset steel pipe
Inventor: YASUOKA HIDENORI
IPC: C21D9/08
Filed: 1980-03-31
Abstract: PURPOSE:To harden the inside and outside surfaces of upset parts uniformly and prevent the occurrence of quenching crack by blowing blast to the outside surface of the upset parts at pipe ends at the same instant of supplying water into the steel pipe. CONSTITUTION:A steel pipe 2 is carried into the hardening line, and the steel pipe 2 supported by rollers 4a, b is fed in the pipe axial direction by pinch rolls 5, so that its end face is press-contacted with a seal 9. Here, air is fed into an upset part 3a from an air ring nozzle 6a, and to an upset part 3b from an air ring nozzle 6b, thence water is fed from a water feed pipe 7 into the steel pipe 2 and hardening is started. The water pressure in the steel pipe 2 is controlled with a flow rate control vale 10, and the air pressure and temp. from the air ring nozzles 6a, 6b are controlled with flow rate control valves 11a, b and temp. varying devices 12a, b.
Patent JP-S62201724-A (JP)
Title: Conveyor for continuous wavy body
Inventor: HIBI YASUO
IPC: B23D33/00
Filed: 1986-02-27
Abstract: PURPOSE:To aim at the high-speed stable feed of a continuous wavy body, by feeding the continuous wavy body into a slot of a rotary drum with a longitudinal feeding device, while charging the continuous wavy body into a cartridge accepting groove from the slot with a wavy body charging device, and making it so as to be conveyed in an orthogonal direction. CONSTITUTION:A continuous wavy fin 13 to be conveyed in a longitudinal A direction from a conveyor belt 21 is fed in a slot 26 of a rotary drum 23 by a feed unit in the longitudinal direction, while the drum 23 accepting the fin 13 at a position (a) rotates by 90 deg. at a time. And, a cartridge 41 is fed by one pitch in a C direction from a station V, and the fin 13 is loaded into an accepting groove 42 of the cartridge 41 reached to a position (e) from the slot 26. Next, at a position (d), each time the fin 13 is loaded, the cartridge 41 is fed by one pitch, and when the cartridge 41 comes off a worm shaft 47, it is fed in the C direction by a conveyor belt 55 and stored as much as the specified number at a stock station W, thus the fine 13 is fed to a station X from the groove 42. Thus, a continuous wavy body is stably feedable at high speed.