baber/WOPTO huggingface dataset:
Patent JP-H07230205-A (JP)
Title: Toner replenishing device
Inventor: ISHII HIROSHI
IPC: G03G21/00
Filed: 1994-02-17
Abstract: PURPOSE:To provide a toner replenishing device capable of recognizing the service life of an developing unit while satisfying the simplification of a disposable toner cartridge. CONSTITUTION:The device is provided with a rack part 23 projecting on the both side of a seal 20 at the end part of the winding side of the seal 20 for closely sealing a toner cartridge 17, a seal winding shaft 26 is freely rotatably provided on a toner container 14 of developing unit 4 and a projecting part 29 projecting with a prescribed length on the seal winding shaft 26. In this way, by placing the toner cartridge 17 on the toner container 14, engaging the projecting part 29 to the rack part 23, and winding up the seal 20 by rotating the seal winding shaft 26, the seal 20 is stripped off from the toner cartridge 17 and the toner is replenished. Then, the service life of the developing unit 4 is recognized when the projecting part 29 comes into a state incapable of being engaged with the rack part 23.
Patent JP-H02200085-A (JP)
Title: Catv system
Inventor: MARUYAMA MITSUTOSHI
IPC: H04N7/173
Filed: 1989-01-30
Abstract: PURPOSE:To confirm the operation of a terminal at a terminal side by comparing a signal sent from a signal sending means with the signal received by a reception means, and performing prescribed display when they coincide. CONSTITUTION:A test signal outputted to a transmission line 2 is inputted to a frequency conversion part 11 as incoming directional signal input (b) via a head end device 1, and after being converted to the signal of the prescribed frequency receivable by the terminal, it is sent to the transmission line 2 as outgoing directional signal output (c) via the head end device 1. The test signal returned from the head end device 1 is received by the terminal 4, and is inputted to a demodulation part 43 via the coupler 41 of the terminal. The demodulation part 43 demodulates the test signal, and outputs a result to a data processing part 47. The data processing part 47 is operated as a comparison means, and compares a demodulated test signal with the test signal outputted to a modulation part 45 previously, and lights a lamp 48 when coincidence is obtained between them. In such a way, it is possible to confirm the operation of the terminal at the terminal side.
Patent JP-H04240047-A (JP)
Title: Correction device for index error of multishaft automatic machine
Inventor: HITOTSUBASHI MASAMI
IPC: B23Q16/02
Filed: 1991-01-22
Abstract: PURPOSE:To realize a highly accurate work, by detecting a misalignment in the case of the work of the material to be worked and executing work while correcting in accordance with the misalignment. CONSTITUTION:An index error memory part 1 which measures the positional error of the material to be worked to a normal indexing rotation position and also stores it is set up on a multi-rotation automatic machine. An index position detection part 2 which detects as to whether or not each spindle supporting the material to be worked is in which indexing rotation position is similarly set up. A proper correction quantity is fed to an NC device 3 from an index error memory part 1, based on the positional error data interfaced with the index positional signal fed from the index position detection part 2.
Patent JP-S60164751-A (JP)
Title: Photosensitive body
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 1984-02-06
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and low in residual potential by using a specified phenothiazine deriv. as a carrier transfer material for a functionally separated type photosensitive body. CONSTITUTION:A phenothiazine deriv. capable of effectively constituting an electrophotographic sensitive body as a carrier transfer material in combination with an optional carrier generating material is a compound represented by formula [ I ] in which A is optionally substd. alkyl or optionally substd. aryl; R is alkyl, alkoxy, halogen, or amino; and n is 0, 1, or 2, and when n is 2, R may be different. The most excellent electrophotographic characteristics can be obtained by laminating on the conductive substrate 1 an interlayer 5, when needed, the carrier generating layer 2, and the carrier transfer layer 3 adjacent to this layer 2, and thus forming the photosensitive layer of 2-layer structure.
Patent JP-H07228829-A (JP)
Title: Water-based coating composition
Inventor: NAKABAYASHI AKIRA
IPC: C09D175/04
Filed: 1994-02-17
Abstract: PURPOSE:To relatively easily obtain the subject composition free from any toxicity problem, excellent in storage stability, presenting adequate physical properties in terms of resistances to water and solvents even in the case of being used in an air-drying status, and in good balance between the hardness and elasticity of the coating film therefrom. CONSTITUTION:This water-based coating composition comprises (A) a water- based polyurethane resin obtained by reaction of a hydrazide group-contg. compound with an NCO group-bearing urethane prepolymer derived from (a) a polyisocyanate compound and (b) an active hydrogen compound having nonionic and/or ionic hydrophilic group(s) (or group(s) convertible into hydrophilic group(s) afterward) and (B) a polycarbonyl compound having two or more carbonyl groups at a weight ratio A/B (on a solid basis) of (100:0.1) to (0.5:100).
Patent JP-S55114493-A (JP)
Title: Butt welding method of cylindrical shape member to themselves
Inventor: NAKATSUI FUJITSUGU
IPC: B23K33/00
Filed: 1979-02-26
Abstract: PURPOSE: To surely prevent stress relief annealing crack by butting the expanded-diameter end faces to themselves and welding them along the circumferential direction then reducing the diameter of the weld zone over the entire inside circumference to the extent of causing plastic strain then performing stress releaf annealing.  
     CONSTITUTION: The butt end faces 11a, 12a of cylindrical shape parts 11 and 12 are expanded of diameter like the alternate long and two short dashes lines and are welded along the circumferential direction from the outside, so that the respective end faces are bound by weld metal 13. Compressive stress σ 2  generates on the outside circumferential part of the weld zone and tensile stress σZ on the inside circumferential face side after the welding. In this state, the reinforcement of weld of the weld metal 13 is ground smoothly. Thence, a load is applied in the direction of reducing the diameter from the outside circumferential side to the extent of causing plastic strain over the entire circumference of the inside circumference. The axial residual stress on the inside surface side of the weld zone changes in the compression direction. After this, stress relief annealing is done as post-treatment. This method notices that stress relief annealing crack does not occur in the portion where compressive stress exists. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09207144-A (JP)
Title: Ultraviolet irradiation apparatus
Inventor: HIROI KAZUNORI
IPC: B05C21/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacing work such as a replacing part of an ultraviolet lamp or the like. SOLUTION: A lamp unit 2 is constituted by attaching an ultraviolet lamp 5 and a reflecting plate 4 to a unit frame 3. The lamp unit 2 is formed so as to be capable of being drawn out in the longitudinal direction of the ultraviolet lamp 5 along the unit frame guide in a case 1a. The drawing-out port 1c of the lamp unit 2 is usually closed by a lid 6 and the lid 6 is detached at the time of replacing work and the lamp unit 2 is drawn out of the drawing-out port 1c.
Patent JP-S63188227-A (JP)
Title: Display system for pull-down menu
Inventor: HONDA SHIZUKA
IPC: G06F3/14
Filed: 1987-01-31
Abstract: PURPOSE:To enable a user to continue operations without erasing original data by using a video data synthesizing circuit to display with transmission a pull-down menu when the pull-down is displayed with priority. CONSTITUTION:A pull-down menu is set at a graphic memory plane 5 or 6. The display size of the pull-down menu is set by a video data synthesizing circuit 9 and the display of the plane storing the pull-down menu is designated with priority in accordance with the contents stored in a control memory plane 7. The pull-down menu is displayed with transmission as a single hardware window when a transmission display is designated in a display mode. In such a way, the pull-down menu is displayed without erasing the original data and the working efficiency is improved with a pull-down menu display system.
Patent JP-S61180132-A (JP)
Title: Diaphragm type analyzer
Inventor: SHIMIZU MASATO
IPC: G01N27/49
Filed: 1985-02-06
Abstract: PURPOSE:To take measurement excellent in repsonsiveness and reproducibility regardless of the film thickness of a transmission film by impressing the rectangular wave voltage reversing every spedivied period between an indicator electrode and a counter electrode. CONSTITUTION:The titled analyzeris provided with a detection part A of a dissolved oxygen meter, a reactangular wave voltage generating part 10, an electric current detecting 11, a hold circuit 12, and output terminals 13a, 13b, etc. Then, the rectangular voltage generated by the generator 10 is impressed between the indicator electrode and the counter electrode. Further, the detection part 11 detects an electric current flowing between these electrodes.In this way, the reduction and regeneration of oxygen are performed repeatedly in the internal part of the dissolved oxygen meter. Accordingly, the oxygen transmitted through the transmission film is not spent in the oxygen meter and when the electric current is measured in this state, the measurement excellent in the repsonsiveness and reproducibility is performed regardless of the film thickness of the transmission film.
Patent JP-S59223785-A (JP)
Title: Incombustible material
Inventor: SAKURADA YASUYUKI
IPC: C08K3/26
Filed: 1983-02-10
Abstract: PURPOSE:To provide an incombustible material which is inexpensive and is completely self-extinguishing, prepd. by mixing into a base material a self-extinguishing substance which generates CO2 when heated. CONSTITUTION:The incombustible material is prepd. by applying a self-extinguishing substance which generates CO2 when heated, e.g. Na2CO3 to cloth, fiber, wood, coating, oil and fat, asphalt, pitch, rubber, etc. by mixing, dissolution or impregnation.
Patent JP-H06227420-A (JP)
Title: Rear wheel steering device
Inventor: NAKAMURA MITSUO
IPC: B62D7/14
Filed: 1993-02-09
Abstract: PURPOSE:To provide a rear wheel steering device, by which initial check in the case of steering rear wheels by an electric motor is effectively performed. CONSTITUTION:Front wheels 11 are steered by a steering device 12, and the steering angles of rear wheels 14 are controlled by a rear wheel steering mechanism 15. According to signals from a steering sensor 13 and a car velocity sensor 25, an electronic control unit 22 calculates a rear steering wheel target, and controls a main motor 16 according to the target to steer the rear wheels. A sub-motor 17 for fail-safe is provided in such a manner as to be selectively connected to a rotating shaft of the main motor 16 by an electromagnetic clutch mechanism 21. In the electronic control unit 22, the main motor 16, the sub- motor 17 and the electromagnetic clutch mechanism 21 are controlled, and according to the rotation status and an electric current of the motors 16, 17, the main motor 16 and the sub-motor 17 or the electromagnetic clutch mechanism 21 are checked.
Patent JP-H08192160-A (JP)
Title: Water maker
Inventor: ANDO TAKUMI
IPC: C02F1/46
Filed: 1995-01-13
Abstract: PURPOSE: To prevent that backwashing water and generated water, or alkaline water and acidic water are wrongly collected by mistake. CONSTITUTION: An alkali water intake pipe 11, an acidic water intake pipe 12 and a drain pipe 13 are provided as discharge pipes of electrolytic waters made in an electrolytic cell 3 and an anode chamber 6 equipped with an anode 5 through a diaphragm 4 is arranged in opposed relation to a cathode chamber 8 equipped with a cathode 7 and connected to an acidic water intake pipe 12 and a drain pipe 13 through a first changeover valve 14 while the cathode chamber 8 is connected to an alkali water intake pipe 11 and the drain pipe 13 through a second changeover valve 15.  By this constitution, the changeover valves are changed over corresponding to the changeover of electrolytic modes and the made water to be collected by a user is necessarily discharged from the exclusive intake pipe and backwashing water is discharged to the drain pipe and, therefore, it is prevented that a user mistakes the kinds of made waters or collects generated waters of backwashing water wrongly by mistake.
Patent JP-H08193021-A (JP)
Title: Hair dressing composition and aerosol spray for hair dressing
Inventor: SAITOU RIKA
IPC: A61K8/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide an easily dryable hair-dressing composition capable of supplying sufficient water to the hair to reform disordered hair such as hair disordered in bed and provide an aerosol spray for easily and sufficiently supply the dressing composition to the hair. CONSTITUTION: This hair dressing composition is composed of (A) 15-35wt.% of ethanol, (B) 0.01-1wt.% of a surfactant containing perfluoroalkyl group and (C) the balanced amount of water. The composition is filled together with a propellant in a pressure vessel for aerosol spraying use.
Patent JP-S61181431-A (JP)
Inventor: HIUGA MAMORU
IPC: A47L9/14
Filed: 1985-02-06
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-2000219981-A (JP)
Title: Antifreezing solution composition
Inventor: WATANABE HISANORI
IPC: C09K5/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an antifreezing solution composition capable of suppressing the blacking of aluminum or an aluminum alloy used in a cooling system of an internal combustion engine. SOLUTION: This antifreezing solution composition consists essentially of glycol containing a corrosion suppressing agent, contains a dicarboxylic acid or a tricarboxylic acid and/or their salts having a 10-20C alkyl group as the end group and contains no amines, nitrites, phosphates, borates and silicates. The blacking of aluminum and the aluminum alloy used in the cooling system of the internal combustion engine is suppressed.
Patent JP-S59147489-A (JP)
Inventor: MORI TOSHIO
IPC: H05K7/00
Filed: 1983-02-14
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-H0563116-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SUZUKI KIYOAKI
IPC: C08L63/00
Filed: 1992-02-07
Abstract: PURPOSE:To improve heat-dissipating properties and moisture resistance by baking magnesium oxide at a temperature of 800-2800 deg.C and executing hydrophobic treatment as inorganic fillers. CONSTITUTION:Magnesium oxide blended as inorganic fillers is baked at a temperature of 800-2800 deg.C. 800-2000 deg.C is used as a more preferable baking temperature. The surface state of magnesium oxide is improved by such baking, thus enhancing the reactivity of magnesium oxide and a surface treating agent as compared to reactivity before baking. Consequently, since the hydrophobic treatment of magnesium oxide by the surface treating agent is conducted efficiently, the surface of magnesium oxide is covered sufficiently with the hydrophobic group of the surface treating agent, thus effectively inhibiting the absorption of the moisture of magnesium oxide. Accordingly, the heat-dissipating properties and moisture resistance of a semiconductor device are improved.
Patent JP-H04237169-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MAARI KOUICHI
IPC: H01L27/115
Filed: 1991-01-21
Abstract: PURPOSE:To enable a semiconductor memory device provided with a side wall floating gate electrode to be enhanced in reliability of memory characteristics without lessening it in programming efficiency and ON-state current. CONSTITUTION:A polysilicon gate electrode 8 is formed on a region distant from a drain region 2 and a source region 4 through the intermediary of a gate oxide film, an oxide film 22 is formed on the drain region 2 and the source region 4 as thick as 400Angstrom  or so, and a thin oxide film 20 is provided onto a channel region as thick as 200Angstrom  or so. A side wall floating gate electrode 10 is formed on the side face of the gate electrode 8 though the intermediary of an oxide film extending from the thin oxide film 20 to the thick oxide film 22.
Patent JP-S55115237-A (JP)
Title: Manufacturing method and device of flash discharge tube
Inventor: NAKANO KUNIHARU
IPC: H01J9/36
Filed: 1979-02-26
Abstract: PURPOSE: To provide automation of finishing processes, by executing bar electrodes on one side after another while holding the flash discharge tube with a special jig.  
     CONSTITUTION: Each flash discharge tube 2, made with a rare gas-filled glass tube and electrodes 2a, 2b sealed on both ends, is inserted in a hole 3 of a jig 1, the hole 3 being composed of a spring 4 and elastic matter (rubber) 5 for absorbing shock of cutting. After being cut at even length, the electrodes 2a on one side undergo electrolytic polishing, cleaning, drying, flux coating and preliminary soldering. The jig 1 is then turned to go through the same course of processing the electrodes 2b on the other side. The discharge tube 1 thus finished is removed from the jig 1. The turning of the jig and adequate positioning of working machines at each process can  automate the tube finishing with a simple control system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56119984-A (JP)
Title: Read circuit
Inventor: ANDOU TETSUYA
IPC: G11C7/00
Filed: 1980-02-25
Abstract: PURPOSE:To read the information of a sense signal surely without being affected by a noise signal by reading the output of a voltage comparator by using a predetermined strobe signal in a memory device etc. CONSTITUTION:An input signal IN is formed of a sense signal and a noise signal. A control signal CONT is applied only for the predetermined time from the peak phase time corresponding to the information ''1'' on the sense signal and over the period T of the noise signal component. Then, the output of a DC reproducing circuit 2 is made to consist of the amplified output of the signal IN moved in parallel in a negative direction with the rising point of the signal CONT as 0V, and the output of the voltage comparator 3 corresponds to the information ''1'', ''0'' within the period T and to information ''1'' after the period T. Only during the period when a strobe signal STR is applied to one end of an AND gate 5, a read output OUT is obtained. The phase and pulse width of the signal STR are so selected that the output of the comparator 3 around the period T time of the noise signal from the rise of the signal CONT comes within a high level range.
Patent JP-H07227338-A (JP)
Title: Head rest cover
Inventor: NOGUCHI NOBUO
IPC: D04H1/498
Filed: 1994-02-21
Abstract: PURPOSE:To provide a head rest cover which is excellent in mechanical characteristics, dimensional stability, water absorptivity, soft touch on skin and flexibility. CONSTITUTION:This head rest cover is made up of a composite unwoven sheet in which a cotton fiber unwoven web layer 2 is laminated on both sides of a synthetic long fiber unwoven web layer 1. Component fibers of the synthetic long fiber unwoven web layer 1 are mutually bonded by head partially. The component fibers of the short fiber unwoven web layer 2 are confounded three- dimensionally and the component fibers of the synthetic long fiber unwoven web layer 1 and the component fibers of the short fiber unwoven web layer 2 are confounded three dimensionally to integrate with each other.
Patent JP-S57137093-A (JP)
Title: Production of metallic pipe by continuous welding
Inventor: YONECHI SHINICHI
IPC: B23K9/08
Filed: 1981-02-16
Abstract: PURPOSE:To eliminate the influence of magnetic fields upon the arc and to perform stable welding at a high speed by providing contact electrodes of reversed polarities which make a pair with a welding rod at two spaced places in the longitudinal direction of a metallic tape, and disposing the welding rod between these. CONSTITUTION:A metallic tape from a coil is rounded gradually with forming rolls 3 and a die 4, and is formed to a perfect cylindrical pipe 11 by means of the final die 5. The seam of the cylindrical shape is welded by the heat of the arc 9 right under a welding rod 6 immediately after the passage through the die 5. Contact electrodes 7, 7' which are anodes of reversed polarities from the rod 6 are provided on the metallic tape of the pipe 11 before and behind the rod 6. Then, the electric currents are the two, the one glowing from the electrode 7' toward the rod 6 and the one flowing from the electrode 7 toward the rod 6. These currents flow in the mutually opposite directions in the pipe 11, and the magnetic fields in the art 9 part are mutually offset and are weakened, thus their effect upon the arc 9 is virtually eliminated.
Patent JP-H01197755-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1988-02-01
Abstract: PURPOSE:To improve the desilverization of the title material, and the shelf-life of an image by processing the sensitive material after color-developing the material with a bleach-fix bath contg. a prescribed metal complex of aminopolycarboxylic acid and at least one kind of the metal complex selected from the group comprising a metal complex of ethylene diamine tetraacetic acid and a metal complex of diethylene triamine penta-acetic acid. CONSTITUTION:The sensitive material after color-developing is processed with the bleach-fix bath which contains at least one kind of the metal complex of aminopoly carboxylic acid shown by the formula, and at least one kind of the metal complex selected from the group comprising the metal complex of ethylene diamine tetra-acetic acide and the metal complex of diethylene triamine penta-acetic acid. In the formula, X is a substituting group, (n) is an integer of 0 or 1-10, M is hydrogen atom, an ammonium salt, alkaline metals or alkaline earth metals and may be (a) valent polyvalent cation of (1/a).
Patent JP-S61183701-A (JP)
Title: Duplex constitution controlling system
Inventor: UMEMIYA TSUGIO
IPC: G05B9/03
Filed: 1985-02-08
Abstract: PURPOSE:To extend a distance between each control device and a load device by connecting a driver to an output side of a control data output use FF of each control device, and providing a stand-by system use FF. CONSTITUTION:A load device 3 is connected to the first and the second control devices 1, 2, and one of them becomes an act system control device for controlling the load device 3, and the other becomes a stand-by system control device. In this regard, the load device 3 is constituted of an LED display device. In this case, a selector is removed from the load device 3, and stand-by system clear use flip-flops (FF)1b, 2b and data output suppressing drivers 1c, 2c are provided on each control device 1, 2. In this state, in case when the first control device 1 controls the load device 3, a data which has been written in a control data output use FF 1a can be outputted as it is, and also a clear signal L is sent out to an output use FF2a and the second control device 2 is cleared. As a result, the second control device 2 becomes a non-contact state from the load device 3, and in the first control device 1, an LED is turned on.