baber/WOPTO huggingface dataset:
Patent JP-H04316046-A (JP)
Title: Image recording method
Inventor: TANABE MASAICHI
IPC: G03D13/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide a small-sized, lightweight and maintenance-free image recording device which has a developer selective coating method for stably and easily making a developer present only at a line drawing part on the surface of an image reception body and a pressure developing method wherein a pressure development wrinkle due to a step of a developer layer generated by developer selective coating. CONSTITUTION:Photosensitive, pressure-sensitive microcapsule paper C where a chemical latent image is formed and a developer ribbon 22 which carries a developer are put one over the other and struck by an impact head 23 to break unset microcapsules on the microcapsule paper C. Thus, while a dye precursor is made to leak, the developer is transferred from the developer ribbon 22 to the microcapsule paper C to perform the selective pressure development of microcapsules and the selective coating of the developer at the same time.
Patent JP-S60229086-A (JP)
Inventor: HASHIMOTO NORIO
IPC: G03G15/00
Filed: 1984-04-27
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-S528593-A (JP)
Title: Method for making holes with laser beam
Inventor: USHIMI KENJI
IPC: B23K26/16
Filed: 1975-07-10
Abstract: PURPOSE:To make a hole efficiently with high accuracy on a thin sheet metal using laser beam.
Patent JP-S61242702-A (JP)
Title: Method for biting of slab to vertical rolls provided with tapered caliber parts
Inventor: SATO TOSHIYA
IPC: B21B1/38
Filed: 1985-04-19
Abstract: PURPOSE:To execute sure biting in the stage of chamfer rolling by determining the ratio between the circumferential speed of vertical rolls and the circumferential speed of table rolls for feeding slab at a specific value and maintaining such value for the prescribed time after the start of the bite of the slab to the vertical rolls. CONSTITUTION:The ratio VE/VT=alpha between the circumferential speed VE of the vertical rolls 12 with tapered caliber parts 12A and the circumferential speed VT of the table rolls 18 for feeding the slab 16 is determined at 1<2alpha<=1.5 and the conditions are maintained for the time tau of 0sec<=tau<=0.7sec after the start of the bite of the slab 16 to the rolls 12 in the stage of subjecting the slab 16 for hot rolling to chamfer rolling at the four corners in the cross section by the horizontal rolls 10 and the rolls 12. The circumferential speed VE of the rolls 12 and the time tau are controlled by a calculator 22. The sure bite of the slag to the vertical rolls with the tapered caliber parts is thus made possible.
Patent JP-H11283554-A (JP)
Title: Sector-type mass spectrometer
Inventor: ASADA TORU
IPC: H01J49/32
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable every possible scanning methods with magnetic field and electric field possible. SOLUTION: This mass spectrometer has a memory RAMB of a DAC(D/A converter) look-up table for a magnetic field B for the exclusive use for DACB for the B, in which previously set scanning DAC data for the magnetic field B is housed, and a memory RAME of a DAC look-up table for an electric field E for the exclusive use of the DACE of the E, in which previously set scanning DAC data for the electric field E is housed so as to satisfy the scanning DAC data for the B and the specified relation formula. The data in the tables are synchronously taken out by accessing these tables with an address counter CB, and inputted in the DACB for the B and the DACE for the E. The scanning data from the address counter CB and the counter CE are inputted directly in the DACB for the B and the DACE for the E. The selection and switching of these date are conducted with multiplexers MPXB, MPXE.  Thereby, each scanning control mode is set.
Patent JP-H07269212-A (JP)
Title: Removable device
Inventor: WAKE MASAO
IPC: E05B65/10
Filed: 1994-03-29
Abstract: PURPOSE:To engage a removable device simply only by inserting the front ends of a chain and other connectors into the groove section of a device body while also releasing the state of engagement from the outdoor side at the time of an emergency. CONSTITUTION:A groove section 13, in which the front end section 21 of a connector 2 is inserted, is formed to a frame body 11 while an engaging lever 4 energized in the direction projected into the groove section 13 is provided. The engaging lever 4 is guided movably in the longitudinal direction in the frame body while the revolution of the engaging lever 4 in the periphery of an axis is constrained, and an inclined plane 46 pushing and guiding the engaging lever 4 in the direction of sinking when the front end section 41 of the engaging lever 4 is engaged by insertion into an engaging hole 23 formed at the front end section 21 of the connector 2 is shaped at the front end section 41 of the engaging lever 4. An electromagnetic actuator 6 is mounted into the frame body for sinking the engaging lever 4 in fixed length.
Patent JP-H11276159-A (JP)
Title: Regeneration of bacterial protoplast of genus lactobacillus and medium
Inventor: TANAKA OSAMU
IPC: C12N15/09
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for regenerating a protoplast of a bacterial strain of the genus Lactobacillus which has been impossible by conventional regeneration means. SOLUTION: The cell wall of a cell of Lactobacillus bacterium of a state free from cell wall (protoplast) is regenerated by using a protoplast cultured in an agar-free medium. The protoplast of a bacterial strain of the genus Lactobacillus is cultured in a medium containing concentrated gelatin and polyvinyl pyrrolidone(PVP) as components (the concentrations are 300 g and 100 g per 1 L of water, respectively) and having a magnesium chloride content increased to 0.1 M.
Patent JP-S528259-A (JP)
Title: Speed-change method
Inventor: KAWAMURA YUUZOU
IPC: F16H48/06
Filed: 1975-07-08
Abstract: PURPOSE: By rotation of input side gears a safellite gear mechanism, reactions produced in order gears or cusings are controlled to have them fed back to the input side gears and thus, a device of changing rotational speed of output shaft is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57198458-A (JP)
Title: Heat developing color photosensitive material
Inventor: NAITOU HIDEKI
IPC: G03C8/40
Filed: 1981-06-01
Abstract: PURPOSE: To form a photosensitive material capable of forming a negative image on the support only by heat development after imagewise exposure by laying a heat developing color photosensitive material layer on a support capable of receiving a released dye.  
     CONSTITUTION: A film of a heat resistant org. high molecular substance with about 40W250°C glass transition temp. such as polyester or cellulose acetate, or a glass plate or paper having a layer of said high molecular substance formed thereon is used as a support receiving a released dye. This support is covered with a layer contg. a photosensitive silver halide such as silver chloride or silver chloroiodobromide, an org. silver salt oxidizing agent such as silver behenate, a hydrophobic binder such as polyvinyl butyral, a dye releasing auxiliary such as amine and a reducing dye providing substance represented by a formyla R-SO 2 -D (where R is a reducing moiety oxidizable with the oxidizing agent, and D is a dye moiety for forming an image). Thus, a photosensitive material is manu- factured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62240802-A (JP)
Title: Optical displacement measuring apparatus
Inventor: NAKAJIMA KOJI
IPC: G01B11/00
Filed: 1986-04-14
Abstract: PURPOSE:To enable the measurement of the displacement of a rotating shaft by an inexpensive construction wherein a wave plate and a mirror are fitted on the end face of the rotating shaft, a light reflected by this mirror and an original light are mixed to take out a sine wave electric signal, and the phase of the signal is detected. CONSTITUTION:A 1/4 wave plate 5 and a mirror 6 set in a case are fitted on the end face of the rotating shaft of a motor 13. A light of a single frequency emitted from a laser 1 is split in two by a beam splitter 2, and a reflected light passes through a mirror 8 and a beam splitter 7 and reaches a photodetector 9 as a reference light. A transmitted light passes through a beam splitter 3, a 1/4 wave plate 4 and the wave plate 5 as a measured light, is reflected by the mirror 6, passes through the splitters 3 and 7, is mixed with the reference light, and reaches the detector 9. Meanwhile, an index unit 12 outputs one or a plurality of pulses per one rotation of the rotating shaft. An AC electric signal detected by the detector 9 and the pulses from the unit 12 are sent to a phase detector circuit 10, whereby a phase at the time of generation of the pulses is detected. A displacement operation circuit 11 executes the arithmetic operation of an amount of displacement in the axial direction of the rotating shaft on the basis of the detected phase.
Patent JP-S61243728-A (JP)
Title: Tray positioning device
Inventor: MOTODA KENRO
IPC: B65G47/88
Filed: 1985-04-19
Abstract: PURPOSE:To reliably grasp a part in a tray by means of a robot, according to a method wherein a positioning device is vertically movably located to a lower part of a product handling part, a positioning member at the forward end of the positioning device is brought into engagement with a core through a through-hole in the under surface of a tray casing. CONSTITUTION:Contact parts 12a and 12b, positioned facing through-holes 11a and 11b formed in the front and the rear side of the under surface of a casing 11 of a tray 10, are formed in the lower part on the front and the rear side of a core 12. A positioning device 20, disposed to the lower part of a prod uct handling part 6, is moved in and out between rollers 4, and has positioning members 21a and 21b positioned facing the contact parts 12a and 12b of the core 12. The shapes of the contact parts 12a and 12b and the positioning members 21a and 21b form recessed and projection shape formed in a truncated conical shape having positioning surfaces at an upper surface and longitudinal and lateral surfaces, and positioning in a three-way of a vertical, a longitudinal, and a lateral way is effected. When the tray 10 is conveyed to a handling part 6, with the device 20 actuated, the members 21a and 21b are raised and engaged with recessed contact parts 12a and 12b for positioning.
Patent JP-S58201520-A (JP)
Inventor: MATSUSHIMA TETSUO
IPC: H02H3/48
Filed: 1982-05-19
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-S59213289-A (JP)
Title: 2-phase brushless motor
Inventor: HIRAI TOSHIHISA
IPC: H02P6/06
Filed: 1983-05-14
Abstract: PURPOSE:To effectively self-start a brushless motor by providing an interpole salient pole between the main poles of a stator core, winding an interpole coil, and providing timer means for energizing the coil during an extremely short time at the starting time to thereafter energize only the main pole coil. CONSTITUTION:A rotor A is bonded with a rotor magnet M on a shaft 1 and the inner surface of a rotor yoke 3. In a stator side, main coils 5c, 5c' are wound on a stator core 4, and an interpole coil H is wound on one of four interple salient poles N. The core 4 is secured to a motor stationary base 6, and a printed board 11 is mounted on the lower part of a motor mounting base 9. A Hall IC 10 is arranged at the side or the core 4 from the board 11, and IC 10 is secured to the core 4 after regulating the angle. When a power source is applied to the motor circuit of the board 11, a CR timer 22 is operated with the IC 3 as a center, the coil H(L3) is excited, a torque is generated between magnets M, thereby effectively starting a motor. After starting, the coil H energized by the timer 22 is interrupted, thereby driving the motor in a high efficiency.
Patent JP-S528885-A (JP)
Title: Light fixed type crackdetector signal decision circuit
Inventor: NAKAI YOSHIYUKI
IPC: G01N21/892
Filed: 1975-07-11
Abstract: PURPOSE:A light fixed type crack detector signal decision circuit which enables stable decision of a external noise and lateral crack signal for a surface crack inspection of a band-type steel plate.
Patent JP-S60225736-A (JP)
Title: Joining of heterogeneous synthetic resin material
Inventor: TERASAWA TOSHIHISA
IPC: B29C65/10
Filed: 1984-04-25
Abstract: PURPOSE:To facilitate the joining of two synthetic resin materials with the lowering of the strength thereof by a method wherein a laser irradiates both of the laminated synthetic resin materials to heat and melt separately and compressed gases blown to melted portions thereof to press both of the melts to entangle together. CONSTITUTION:YAG laser lights 5a and 5b are accumulated as energy at irradiated positions of both plate members 1 and 2 to heat and melt the intended portions thereof 1 and 2 while melts 1c and 2c are formed on both the plate members 1 and 2 separately. The melt 2c of the plate member 2 forms a concave 2d by a blowing pressure of a compressed gas while the melt 2c corresponding to the amount thereof forming the concave 2d heaps toward the tip 2b of the plate member 1. The melt 1c corresponding to the amount thereof forming the concave 1d heaps to the tip 2b thereof to bump against the sagged melt 2c of the plate member 2. At this point, both the melts 1c and 2c press against each other to be partially entangled.
Patent JP-S63251503-A (JP)
Inventor: MATSUMOTO MASAMI
IPC: E01C19/16
Filed: 1987-04-08
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-H05289274-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: EMOTO MAYUMI
IPC: G03C1/035
Filed: 1991-03-25
Abstract: PURPOSE:To obtain the method for processing 2 kinds of color photographic sensitive materials different in silver halide composition from each other with a common color developing solution without impairing both photographic performances by making the common color developing solution container a combination of 2 kinds of specified developing agents. CONSTITUTION:The silver halide color photographic sensitive material (a) obtained by coating a support with a silver halide emulsion layer having an average silver iodide content of >=3mol% and the silver halide color photographic sensitive material (b) obtained by coating a support with a silver halide emulsion layer having a silver chloride content of >=80mol% are processed with the common color developing solution, and this processing method is characterized by making the color-developing solution contain a combination of the color developing agent represented b formula I and that represented by formula II. In formulae I and II, each of R1-R3 is methyl or the like; X is a sulfate or the like; each of R4-R6 is H, an optionally substituted lower alkyl, or the like; and Y is sulfuric acid, hydrochloric acid, nitric acid, or the like.
Patent JP-H0212417-A (JP)
Title: Microprocessor initialization guarantee system
Inventor: UIRIAMU JIYOON TESUTEIN
IPC: G06F1/24
Filed: 1989-04-05
Abstract: PURPOSE: To eliminate a watch dog timer by changing voltage on a reset terminal in a reset circuit and setting a micro processor to a resetting mode in response to the operation of a switch. CONSTITUTION: When a capacitor 17 is charged, the micro processor 11 becomes an initialization mode and the voltage of the input terminal 13 in the micro processor 11 is internally detected. Logic '0' in the input terminal 13 shows that a viewer operates the switch 24 or a television receiver is switched to an or off. Logic '1' in the input terminal 1 shows that the micro processor is in a mode state for waiting for the switch 24 to be turned off. When the switch 24 is turned off, the capacitor 17 discharges through a capacitor 19 and sets the micro processor 11 to the resetting mode during the time required for the capacitor 17 to execute recharging. Thus, the watch dog timer becomes unnecessary.
Patent JP-S569959-A (JP)
Title: Metal halide lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/50
Filed: 1979-07-06
Abstract: PURPOSE:To prevent the occurrence of snake phenomenon of arc nearly completely by a simple constitution of an additional provision of a ring in a luminous bulb. CONSTITUTION:Between main electrodes 2 and 3 in a luminous bulb 1, is supported by means of a support rod 6 a ring 5 having an inner diameter of 12mm. and made of a tungsten wire of 0.5mm. in diameter spacedly from the inner wall of the luminous bulb 1. The ring 5 is installed so as to enclose the arc formed between the main electrodes 2 and 3. At the side of the main electrode 2, an auxiliary electrode 4 is installed.
Patent JP-2000273548-A (JP)
Title: Production of ferritic stainless steel sheet excellent in ridging resistance and crown shape
Inventor: WATANABE YUICHIRO
IPC: C21D8/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make excellent the ridging resistance and a crown shape by executing hot rolling in such a manner that the draft in the final pass in a rough rolling stage is controlled to the % equal to or below the specified one, and the draft in at least one pass other than the final pass is controlled to the % equal to or above the specified one. SOLUTION: A ferritic stainless steel sheet is subjected to hot rolling in such a manner that the draft in the final pass in a rough rolling stage is controlled to <=20%, and the draft in at least one pass other than the final pass is controlled to >=40% and is thereafter subjected to finish rolling by a hot finish rolling mill. For example, a sheet bar of 30 mm thickness subjected to rough rolling in such a manner that the draft in the pass before the final pass is controlled to 50%, and the draft in the final pass is controlled to 10% is rolled by using a rolling mill of 6 stands having roll cross as an actuator for controlling the crown shape. The sheet crown of 3.0 m final finish thickness, 1000 mm sheet width and 0 μm to the objective value of 50 μm of the sheet crown is obtd.  It is also preferable that a plurality of sheet bars rolled in the rough rolling stage are joined, which is continuouslly rolled in the finish rolling stage.
Patent JP-H08286637-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: KOBAYASHI MIKIYA
IPC: G02F1/1368
Filed: 1995-04-11
Abstract: PURPOSE: To provide a liquid crystal display device and its driving method displaying an interlace signal with natural picture quality by improving a drive system of a high pixel liquid crystal display device. CONSTITUTION: Counter electrodes are formed opposing to pixels 33 arranged in e.g. a delta shape, and the counter electrodes are formed divided into a first common electrode 31 for a first field and a second common electrode 32 for a second field. Then, in the first field, a lowered much of a video signal 5 due to a charge hold characteristic of a liquid crystal and a leak of a TFT is impressed to a first input terminal 34 as a correction signal 37. The video signal impressed in a write field becomes a sufficient voltage level, and a flicker occurring when a high resolution liquid crystal display device is driven by an interlace system is eliminated, and a display with natural picture quality is obtained.
Patent JP-H09272006-A (JP)
Title: Throwaway tip and throwaway type drill
Inventor: NOGUCHI KAZUO
IPC: B23B51/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway type drill which insures stable and well- balanced machining even under the conditions of high efficiency or heavy load and with which disposal of chips can easily be conducted. SOLUTION: As an outer blade tip 1A and as an inner blade tip 1B, a throw away tip, whose cutting edge has a blade profile consisting of projected cutting edge parts 5a, 5b, a recessed cutting edge part 5, and a straight cutting edge part 5d, is used. The tips 1A, 1B are arranged in such a manner that the projected cutting edge part 5a cuts an area B1, which is originally cut by the outer tip 1A, is cut by the projected cutting edge part 5a, while the area A2, which is originally cut by the inner blade tip 1B, is cut by the projected cutting edge part 5b. In addition, each tip is held in such a way that a flank of the straight cutting edge part 5d, which has the maximum area of a flat surface among the flanks, is brought in close contact with a tip seat.
Patent JP-H07291874-A (JP)
Title: Heparin neutralizing agent
Inventor: KAWASHIMA TAKUJI
IPC: A61K38/16
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a heparin neutralizing agent containing a peptide (derivative), etc., having a specific amino acid sequence as an active ingredient, having hardly any adverse effect, excellent in heat resistance, water soluble property, chemical safety and antimicrobial property and not necessary to use preservative in preparing. CONSTITUTION:This heparin neutralizing agent contains e.g. a peptide having an amino acid sequence of formulae I to V, their pharmaceutically permissible peptide salts or a mixture of these peptide derivatives as an active ingredient. Furthermore, the active ingredient is preferably parenterally administered at a dose of 10-15mg based on 1000 units of heparin.
Patent JP-S529588-A (JP)
Title: Packing device
Inventor: NAKAI HIDEKAZU
IPC: B65B11/00
Filed: 1975-07-10
Abstract: PURPOSE: To constantly support a package by lowering the front side of a table of a packing machine for convenient operations and by providing an operating guide frame in connection therewith. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11217638-A (JP)
Title: Silver alloy
Inventor: NISHIHARA TAKANORI
IPC: C22C5/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silver alloy excellent in sulfidation resistance and having a pinkish color. SOLUTION: This alloy is a silver alloy composed essentially of silver and containing copper and palladium. This silver alloy has a composition satisfying X+Y+Z=100 when X, Y, and Z represent silver, copper, and palladium, respectively, and this composition is within the composition range enclosed with lines connecting respective points of (X=85, Y=12, Z=3), (X=39.5, Y=38.5, Z=22), and (X=48.5, Y=48.5, Z=3).
Patent JP-H01258598-A (JP)
Title: Motor driven electroacoustic transducer
Inventor: SHIRAKI MANABU
IPC: H04R13/00
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the damage of an oscillator due to an external pressure by disposing the oscillator internally of a stator yoke. CONSTITUTION:The stator yoke 17 is formed at the center part of a frame made of a magnetic member having a through hole 20. The external periphery of this stator yoke 17 is bent and formed to form a peripheral wall for preventing the generation of the radial leakage magnetic flux of a permanent magnet 25. A flat oscillation force generating coil 27 is fixed in an axial magnetic gap 26 constituted of the internal face of the stator yoke 17. The flat and single pole permanent magnet 25 is disposed to axially and freely oscillate back and forth through this oscillation force generating coil 27 and the magnetic gap 26. The oscillator 24 interlocking with the reciprocating oscillation of the permanent magnet 25 is disposed at an external side and an internal side opposite thereto for generating or absorbing the sound of the stator yoke 17.