baber/WOPTO huggingface dataset:
Patent JP-S5945006-A (JP)
Title: Control method of plane shape
Inventor: WATANABE TOSHIYUKI
IPC: B21B37/28
Filed: 1982-09-07
Abstract: PURPOSE:To improve a plane shape in a control method for changing a roll gap during rolling by changing the roll gap specifically thereby preventing the folding defect in the finish rolling after said rolling. CONSTITUTION:A roll gap is first preset in the position 6 near the thickness 7 in a flat part to be a target in the stage of rolling the material having the thickness 4 with a horizontal rolling mill of a plate rolling installation. The roll gap is quickly widened by the biting of the material to the position of a target crest height 5. Thereafter the roll gap is narrowed at a prescribed speed down to the roll gap at which the intended thickness in the flat part is obtd. and the crest shape in the front end part is formed. The control reverse from the control in the stage of biting is performed in the stage of releasing the material from the biting and the crest shape of the rear end is formed. Then the material having the sectional shape in the rolling direction as shown in the figure is obtd.
Patent JP-S5676688-A (JP)
Title: Image pickup device
Inventor: DOI SHIYOUJI
IPC: H04N5/335
Filed: 1979-11-28
Abstract: PURPOSE:To keep the objective light collection time constant per unit conversion operation in a photoelectric conversion means, by detecting the scanning position of scanning mirror and controlling the unit conversion operation for photoelectric conversion means for objective image pickup according to the detected output. CONSTITUTION:When scanning mirror 2 is scanned counter clockwise from the position in solid lines, the detected light from the light source 71 is changed for the reflection angle according to the scanning of the scanning mirror 2 and is sequentially incident to each element at lower half the photodetection array 73. Thus, each element performs sequentially photoelectric conversion, and after the electric signal is amplified, it is sequentially picked up as the scanning position signal with each Zener diode. The monostable circuit is operated with the leading of the scanning position signal to ouput the timing pulse having the specified pulse width so that the intension (conversion) time of the CCD line sensor 3 is determined, and the information of the objective 1 is image picked up in the sensor and stored.
Patent JP-H096853-A (JP)
Title: Post terminal data shifting method
Inventor: IKEDA JUNICHI
IPC: G06Q30/06
Filed: 1995-06-21
Abstract: PURPOSE: To reduce man-hours and time and to enable the data shifting while carrying on normal business without degenerative business by shifting necessary data accompanying the replacement of a POS terminal by file transfer. CONSTITUTION: A POS terminal 1 in operation is connected to a replacing POS terminal 2 to shift the contents of various files by data transfer. While sales data generated by sales terminals 3a-3n are processed by the POS terminal 1 in operation, a master file 11 is transferred, and after the master transfer, the storage destination of the sales data is switched from a transaction file 2 to a save file 26 to save the data. At the end of the processing of sales data stored in the transaction file 12 before the switching, the contents of the transaction file 12, a totalization file 13, and a management number file 14 are transferred to the replacing POS terminal 2, the storage destination is switched from the save file 26 to the transaction file 22 after the transfer, and the normal operation is started.  The data of the save file 26 are totalized at the time of a daily account settling process.
Patent JP-S5582306-A (JP)
Title: Numeric control unit
Inventor: WAJIMA HIROKI
IPC: G05B19/18
Filed: 1978-12-18
Abstract: PURPOSE: To shorten the processing time of a computer and reduce a memory capacity by providing a scissoring circuit in a drawing machine with numeric control unit.  
     CONSTITUTION: On a basis of movement data from a computer, pulse trains hWk for every axis and direction from an operator are inputted to scissoring area inside and outside decision part 50. The set value from scissoring area set part 56 is read into decision part 50 to decide whether a machine position is inside the scissoring area or outside it, and signal a is outputted as 1 and 0 in case of inside and outside respectively. For 1 of signal a, pulse trains hWk are transferred to driving unit 5 through output inhibit part 52 and output pulse connection part 54. For 0 of signal a, signals hWk are inhibited, and contents of current value counter 51 which holds the current position of the machine are inputted to scissoring area protruded point storage part 53. When operation advances to make signal a of 1, output pulses moved in fast-feeding are generated by fast-feeding operation part 55 and are transferred to driving unit 5 through connection part 54. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H057019-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: FUKUSHIMA ATSUSHI
IPC: H01L33/62
Filed: 1991-06-27
Abstract: PURPOSE:To reduce short circuit and improve yield in the manufacturing method of a mesa type semiconductor light emitting element. CONSTITUTION:In a mesa type semiconductor light emitting element wherein InGaAsP is used as an active layer 3, a P-type ohmic electrode 7 can be formed without alignment exposure, by forming a P-type electrode by using dry etching technique. Thereby short is eliminated and yield is improved. In particular, the yield of array elements can be improved two times.
Patent JP-S5279460-A (JP)
Title: Crane
Inventor: NAGARA SHIKOU
IPC: B66C11/00
Filed: 1975-12-26
Abstract: PURPOSE: To enable safely working of a crane having a crab with a rotary fulcrum provided at the lower front thereof and with front and rear members rotatably settled in the vicinity of the front and top surfaces of the crab. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5678500-A (JP)
Title: Electrical discharge machining
Inventor: YONEMITSU HAJIME
IPC: B26F1/28
Filed: 1979-11-30
Abstract: PURPOSE: To suppress the consumption of an electrode for electrical discharge machining and to increase the number of usable times in the electrical discharge machining, by flowing down the electrolyte solution through the gap between the electrode and the electrolyte solution thereby forming a water layer at the surface of the electrode.  
     CONSTITUTION: An electrical discharge machining electrode 1 made of a platinum group metal or an alloy of platinum group metals and having a ground sharp tip 1a is supported with a supporter 4 fixed to the electrolyte solution tank. The electode 1 is inserted into the leg 5 of a funnel-shaped electrolyte receptor 6 having a leg 5 of diameter slightly larger than that of the electrode 1. An electrolyte metering pump 7 is driven to pour the electrolyte into the electrolyte receptor 6. The electrolyte solution flows down through the gap between the electrode 1 and the leg 5 forming a water layer at the interface 1b between the electrode and the electrolyte solution. Keeping the above state, a diamond 3 set under the electrode 1 immersed in the electrolyte solution is rotated and bored by the electrical discharge with the electrode 1 to form a die hole 3a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0446989-A (JP)
Title: Preparation of phosphor
Inventor: SUZUKI TERUKI
IPC: H01J29/20
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a blue emitting phosphor for a projection tube with high emission efficiency by use of commercially available reagents and by a comparatively simple solid-phase reaction by using thulium halide and a specific flux in the production of lanthanum gallate phosphor activated by thulium. CONSTITUTION:Thulium halide wherein the halogen atom is at least either a fluorine atom or a chlorine atom and a flux having a melting point of about 900 to 1,000 deg.C are used in the production of lanthanum gallate phosphor activated by thulium. The flux includes, for example, barium chloride, sodium pyrophosphate, potassium borate and sodium methaphosphate.
Patent JP-H05346039-A (JP)
Title: Column-beam joint structure
Inventor: NISHIZAWA HIDEKAZU
IPC: E04B1/30
Filed: 1992-06-15
Abstract: PURPOSE:To facilitate the construction of a column-beam joint and enable the plant production of the column-beam joint to be carried out while attaining the reduction of beams in size. CONSTITUTION:In a column-beam joint formed of a steel pipe concrete column to be filled with concrete inside a steel pipe and each beam of steel framed reinforced concrete structure at least at its end part, longitudinal stiffners 6 are rigidly fixed to the inside of the steel pipe 1, and main reinforcements 8 disposed along the steel framed beam 2 protrusively provided at the outer face of the steel pipe 1 are provided piercing the steel pipe 1.
Patent JP-H08331736-A (JP)
Title: Wiring method for information circuit and wire harness for information circuit
Inventor: YAMANO YOSHIAKI
IPC: H01B7/00
Filed: 1995-05-29
Abstract: PURPOSE: To make it possible to easily perform wiring work for information circuit within a building. CONSTITUTION: A terminal board on a floor of a building is connected to each information equipment terminal with a wire harness 30. This wire harness 30 is constituted by quadruply laminating flat cable groups 32 with six twist pair cables 31 united in parallel state. Each flat cable group 32 is united with heatmelted tape 33, each heat-melted tape 33 mutually coupled with a surface fastener so-called 'magic tape'; by doing this, four layers of flat cable group 32 are mutually united as one laminated body.
Patent JP-H01320020-A (JP)
Title: Electric rice boiling machine
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1988-06-23
Abstract: PURPOSE:To reduce the probability of occurrence of a strong burn by reducing the energization rate to a rice boiling heater to be smaller than the energization rate for the previous stage to completion of boiling rice immediately before it. CONSTITUTION:After boiling in the pot is detected, set for a rice boiling heater is switched from continuous energization to stable control of discontinuous energization of input of an energization rate of 50%, where boiling in the pot is continued. After water in the pot is almost vaporized to increase the temperature in the pot, set for the rice boiling heater is further switched to a boil up control of discontinuous energization of a lower energization rate of 33%. This boil up control breaks the input of the rice boiling heater when the temperature of the pot is increased to reach a boil up temperature, and rice boiling is completed. The probability of boiling up when the rice boiling heater is energized thus becomes low. The probability of strong burn of rice can thus be reduced, thereby rice boiling performance is improved.
Patent JP-H04330966-A (JP)
Title: Drying method
Inventor: TATE SETSUO
IPC: B05D3/02
Filed: 1991-05-31
Abstract: PURPOSE:To prevent foaming, blistering and run generating when drying a coating film with the conventional hot air furnace or far infrared furnace immediately after coating. CONSTITUTION:A material to be coated is coated in the coating booth 51. The drying method consists of a preliminary drying process in the preliminary drying furnace 52 drying the coating film formed on the surface of the base material with near infrared rays which are within a region high in transmissivity of infrared rays to the coating film applied on the surface of a base material and high in absorptivity by the base material, and a final drying process finally drying in the regular drying furnace 53.
Patent JP-H07140874-A (JP)
Title: Mounting member for image carrying member and method for mounting image carrying member as well as process cartridge and image forming device
Inventor: KOBAYASHI HIROO
IPC: G03G21/16
Filed: 1993-06-25
Abstract: PURPOSE:To improve the sliding friction property between a a mounting member and a flange and to prevent chipping of the flange and the generation of odd sound by providing a second conductive member of the mounting member with a cylindrical made of plastic. CONSTITUTION:A flange gear 7a is mounted at one side end of a cylindrical aluminum base body of a photosensitive drum 7. The flange gear 7a is composed by injection molding of an insulating plastic resin, such as polycarbonate resin or polyacetal resin, and is fixed to the end of the drum base body by force press feeding or adhesive. A supporting member 15 is fitted into a fitting hole 7b formed at the flange gear 7a to rotatably support the photosensitive drum 7. The mounting member 15 has the first conductive member 15b projecting from the one side face to the base body 15a and the second conductive member 15c projecting from the other side face of the base body 15a. Further, the mounting member and an extension part 15d are integrally composed of the conductive material and further, the plastic cylindrical member 15e is mounted at the second conductive member 15c.
Patent JP-H04355525-A (JP)
Title: Signal reception method in optical receiver and optical transmission system
Inventor: NAKAMURA KENJI
IPC: H04J1/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide the optical communication system in which severe temperature control of a light source is not required, a band width of an optical filter is made narrow and a wavelength multiplex degree is increased. CONSTITUTION:An optical signal of a desired wavelength is selected among optical signals sent from an optical transmission line 11 through wavelength multiplex by using a tunable optical filter 31 and received by a photodetector 52. Part of an input light of the tunable optical filter 31 and part of an output light are branched respectively by optical branching elements 21,22 and the light is simultaneously received by a light receiving element 51 having nonlinearity. The deviation between a sent optical wavelength and a transmitted wavelength of the tunable optical filter 31 is detected by the light receiving element 51, a high pass filter 53 and a control circuit 61, and the control circuit 61 is used to control a variable current path 62 to make the transmitted wavelength of the tunable optical filter 31 coincident with the wavelength of the light to be sent at all times.
Patent JP-H08331496-A (JP)
Title: Video camera and recording control method therefor
Inventor: MAKISHIMA SUGIO
IPC: H04N5/225
Filed: 1995-05-31
Abstract: PURPOSE: To enable natural moving image reproduction in the case of performing still picture photographing during moving image recording. CONSTITUTION: When a movie recording setting button 32 is depressed at a video tape recorder, image data for moving image are provided by photographing and recorded in a magnetic tape (step 41). When a still recording setting button is depressed during the recording of a moving image (YES in step 42), image data for still picture are provided and temporarily stored (step 42). When a stop button is depressed and the recording of the moving image is stopped (YES in step 44), the stored image data for still picture are read out and recorded in the magnetic tape (steps 45 and 46). Even when the still recording setting button is depressed during the recording of the moving image, the image data for still picture are not inserted to the image data for moving image but after the recording end of image data for moving image, the image data for still picture are recorded. Thus, the natural moving image reproduction not to disturb the continuity of moving images is enabled.
Patent JP-H03101819-A (JP)
Title: Container for preparation of mixed constituents
Inventor: BORUFUUDEIITORIHI HERORUTO
IPC: B65D81/32
Filed: 1990-06-15
Abstract: PURPOSE: To make it possible to mix plural components with high accuracy by disposing a partitioning structure between a first chamber and a second chamber and providing this partitioning structure with a valve for starting a mixing step. CONSTITUTION: When an actuating member 58 is moved by the operation of an outer ring 60, hand or equivalent means, spikes 68 perforate a sheet 53 and the semi-conical outside surfaces thereof engage the complementary semi- conical recessed parts 69 formed within the inside surface of a vessel 50. The sheet 53 is clamped within the perforated region between the outside surface of the spikes 68 and the recessed parts 69 by this engagement, by which the holes formed in the sheet are opened and maintained and, simultaneously, partial loosening of the sheet and intrusion into the mixing material are prevented. As a result, the mixing may be efficiently executed.
Patent JP-S6216984-A (JP)
Title: Sorter
Inventor: YAMAZAKI HIDEO
IPC: G03G15/00
Filed: 1985-07-15
Abstract: PURPOSE:To perform paper sheet discharge in a good condition in a sorter of a duplicating machine and the like by forming one of paired paper sheet discharge rollers in a shape with greater diameter at both ends than at the center and by bringing the other roller into contact with the central part of the former roller. CONSTITUTION:One roller 6 for paper sheet discharge is formed with greater diameter at both ends than at the center where the other roller 7 for paper sheet discharge is in contact. On the side to the paper sheet discharge rollers of a guide member 9 are formed lugs 9a's at specified intervals. These lugs 9a's are located between each of the pairs of rollers 6 and 7 so that a paper sheet to be passed between the rollers 6 and 7 is brought into contact with the paper sheet discharge roller 6. Accordingly, the paper sheet passed between the paper sheet discharge rollers 6 and 7 is discharged in a corrugated condition, which makes the Clark rigidity of the paper sheet greater, adding to the paper sheet discharging force by the paper sheet discharge roller 6 in addition to the effect of copying paper sheet contact to the paper sheet discharge roller 6 caused by the guide member 9. Thus, copying paper sheets are discharged in a good condition into the bin.
Patent JP-S6051230-A (JP)
Title: Steel cover with heat insulator
Inventor: ABE TAKEJI
IPC: E02D29/14
Filed: 1983-08-27
Abstract: PURPOSE:To prevent the freezing of a steel cover in the winter season as well as retain even heat of valves in the cover by a method in which plural holes are drilled from below to above in the receiving frame of the steel cover, and heaters and thermostats are inserted into the holes and connected to a power source through a connecting box. CONSTITUTION:A connecting box 13 is provided in the receiving frame 12 of a steel cover 10. In the connecting box 13, a wire 15 is extended through a hole 14 drilled in the receiving frame 12 into the ground and connected to a power source. On the other hand, plural holes 16 are drilled from below to above in the inside of the receiving frame 12, and cylindrical heaters 17 or thermostats 18 are inserted into the holes 16 from below and connected to the connecting box 13. The freezing of the steel cover in the winter season can thus be prevented, and also even valves in the steel cover can be kept warm.
Patent JP-S5379437-A (JP)
Title: Key signal read-in system
Inventor: OGAWA YOSHISHIGE
IPC: G06F3/02
Filed: 1976-12-24
Abstract: PURPOSE: To reduce the number of the input/output pin of an integrated circuit by blocking temporarily the segment decoding output within the integrated circuit and providing a gate circuit which delivers the segment signal line digit signal for display. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000346733-A (JP)
Title: Device and method for detecting tension of strip member
Inventor: OKAZAKI MASANORI
IPC: G11B15/43
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting the tension of a strip member accurately. SOLUTION: A tension-detecting device 10 for detecting the tension of a strip member 12 when the strip member 12 travels is provided with a plurality of guide members 14, 16, and 18 for guiding the strip member 12 while being lifted by jetting out compression gas, a pressure adjustment part 22 for constantly maintaining the pressure of the compression gas being supplied to the plurality of guide members 14, 16, and 18, and a displacement detection part 24 for converting the displacement of the guide member 16 being generated according to the tension of the strip member 12 to an electrical signal.
Patent JP-S6135187-A (JP)
Title: Speed control circuit of capacitor induction motor
Inventor: KOKUBU AKIRA
IPC: H02P21/04
Filed: 1984-07-26
Abstract: PURPOSE:To operate with low vibration at any of low and high speed in frequency of 50 and 60Hz by replacing a phase advancing capacitor and a speed regulating capacitor in a circuit in response to a power source frequency. CONSTITUTION:In case that a power source has 50Hz, when the movable contact 6c of a changeover switch 6 is connected with a stationary contact 6a, the movable contact 7c of a changeover switch 7 cooperated therewith is also connected with a stationary contact 7a, a capacitor 4 operates as a phase advancing capacitor, and a capacitor 5 operates as a speed regulating capacitor. In case that a power source has 60Hz, when the contact 6c of the switch 6 is connected with the contact 6b, the contact 7c of the switch 7 cooperated therewith is connected with the contact 7b. Accordingly, the capacitor 7 operates as a phase advancing capacitor, and the capacitor 4 operates as a speed regulating capacitor.
Patent JP-S5946014-A (JP)
Title: Winding of dry-type transformer
Inventor: OCHIAI TOORU
IPC: H01F27/32
Filed: 1982-09-09
Abstract: PURPOSE:To obtain an inexpensive winding which is easy to be manufacrured, by using a laminate of a plurality of heat-resisting polyamide and a B stage type sheet-shaped adhesive resin as an end-section insulator when a conductor is wound in a multilayered manner through an interlayer insulator and the end- section insulators are set up at both end sections of each layer of a winding body. CONSTITUTION:Duct rails 12 are fixed on the outer circumference of an insulator cylinder 11 at regular intervals along the circumferential directon, and the conductor 13 such as a flat-type wire is wound on the duct rails through the interlayer insulator 14 in the multilayered manner. The end-section insulators 15 are disposed at both end sections of each layer during the formation of the winding proper at that time. The insulator 15 is conformed to the thickness of the conductor 13, and a heat-resisting polyamide board 15a blended with rock wool or the laminate pasted together interposing the B stage type sheet-shaped adhesive resin 15b among the boards 15a is used as the insulator 15. An epoxy resin, a silicon resin or the like is impregnated into the whole, and heated and cured. Accordingly, the winding having both mechanical strength and flexibility is obtained without using a die.
Patent JP-S6312646-A (JP)
Title: Rubber composition
Inventor: KIKUCHI YASUSHI
IPC: C08K3/04
Filed: 1986-07-04
Abstract: PURPOSE:A rubber composition, obtained by blending a specific amount of carbon black with a raw material rubber consisting of polybutadiene containing carboxyl groups, etc., and high impact resilience as well as remarkably reduced hysteresis and suitable for sidewalls of tires, etc. CONSTITUTION:(A) 100pts.wt. raw material rubber consisting of (A1) 20-80pts. wt. natural rubber and/or polyisoprene rubber and (A2) 80-20pts.wt. polybutadiene rubber, having >=10wt% cis content and >=20 Mooney viscosity and containing <=0.1mol, preferably 0.05-0.005mol carboxyl groups based on 100g rubber is blended with (B) 30-100pts.wt. carbon black. In producing the above-mentioned composition, 10-50pts.wt. component (B) is preblended with the component (A2) and the residual parts of the components (A1) and (B) are added thereto. The resultant blend is then kneaded and blended to improve only impact resilience and provide much higher effect.