baber/WOPTO huggingface dataset:
Patent JP-S60196786-A (JP)
Title: Recorder
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/08
Filed: 1984-06-18
Abstract: PURPOSE:To control automatically the density of a developer in accordance with degradation of the developer by changing a set density level in accordance with elapse to control toner supply. CONSTITUTION:When a driving signal is supplied to an agitator driving motor of a developing device, integrating circuits 50-1-50-4 having set times TA, TB, TC, and TD (TA<TB<TC<TD) integrate elapse. Outputs of these circuits 50-1-50-4 are connected to AND gates 52-1-52-4, etc. through inverters 53-1-53-4, 51-1- 51-4, etc., and outputs of gates 52-1-52-4 go to the high level when the elapsed time is shorter than the time TA, equal to or longer than the time TA and shorter than the time TB, equal to or longer than the time TB and shorter than the time TC, equal to or longer than the time TC and shorter than the time TD, and equal to or longer than the time TD respectively, and a comparison reference value which is reduced in accordance with elapse is set to an operational amplifier 31, to which a toner density signal is supplied through a photodetector 29 and from which a toner supply signal is outputted, through resistances R1- R5. Consequently, the developer density is automatically controlled so that it is always constant in accordance with degradation of the developer accompanied with elapse.
Patent JP-S5916758-A (JP)
Title: Ink-housing case for ink jet printer
Inventor: OKAMURA SHIGERU
IPC: B41J2/175
Filed: 1982-07-20
Abstract: PURPOSE:To make an ink-housing case more thin and compact as well as permit the cases to be exchanged concurrently by arranging a waste ink trap not to be used for recording and an ink bag to be supplied to a printer in the longitudinal direction inside the same box. CONSTITUTION:When ink is not discharged from an ink jet nozzle 10 during the recording period, a carriage is moved to HP, a pump lever 19 is pushed, the tip of the nozzle is covered with the suction rubber 21 of a cap 20, and a piston 22 is further pushed in by the lever 19. Whereupon, the nozzle 10 is restored to its ink discharge condition by the negative pressure of the space 23. When the pushing is stopped, the piston 22 is set back by a spring 29, the cap 20 is retracted, and ink sucked into the space 23 is housed in the lower part of the cylinder 24 through an automatic valve 31 and further in a waste ink trap 32. Since the waste ink trap 32 is provided, together with an ink bag 15, in the longitudinal direction of the ink-housing case 17, both can be exchanged when ink is exchanged and also the housing case can be made thinner.
Patent JP-H0689200-A (JP)
Title: Debug system and method
Inventor: ERITSUKU JIEI KUZAARA
IPC: G06F11/34
Filed: 1993-04-28
Abstract: PURPOSE: To provide a general-purpose means which analyzes and debugs the operating system of a complicated host computer and also reduces ambiguity or true prefetching and caching operations of a microprocessor and also to provide a debugging system which contributes to development a complicated flush type application of a large scale even in any computer language that uses a multitask processing operating system requiring true rear-time performance and/or an object-oriented system. CONSTITUTION: This system/method is carried out when a code marker serving as a minimum standard microprocessor transaction that minimizes the intervention to the analyzing object software by sending the desired information to a collection tool or when a service call is inserted to an interface library. The marker data are collected by means of an analyzer 110 and then decoded. Thus these data are shown on a display device 106 in an easy-to-understand form.
Patent JP-S62281461-A (JP)
Title: Detector for synchronizing signal of data transmitter
Inventor: HAYASHI HISAO
IPC: H01L27/06
Filed: 1986-05-30
Abstract: PURPOSE:To simplify a manufacturing process, and to reduce capacitance between a base and a collector in a bipolar transistor by forming a semiconductor layer onto an insulating layer selectively shaped onto a semiconductor substrate, flattening the semiconductor layer and forming the bipolar transistor using one part of the semiconductor layer as a base region while shaping a C-MOS, etc. to the other part. CONSTITUTION:An insulating layer 6 having a first notched section 6A and a second notched section 6B is formed selectively onto the surface of a semiconductor substrate 1, a semiconductor layer 8 is shaped on the whole surface extending over the surface of the semiconductor substrate 1 facing to the outside through the first and second notched sections 6A, 6B in the insulating layer 6 and the upper section of the insulating layer 6, and the semiconductor layer 8 is flattened. The surface of the semiconductor substrate 1 in the first notch section 6A in the insulating layer 6 is positioned at a position where it is retreated from the surface of the insulating layer 6, and the surface of the semiconductor substrate 1 in the second notched section 6B in the insulating layer 6 is shaped in approximately the same plane as the surface of the insulating layer 6. A bipolar transistor 31 is formed to the first notched section 6A in said semiconductor layer 8 and a first region section 10A on the insulating layer 6 in the periphery of the section 6A, and a field-effect transistor 32 is shaped in another second region section 10B on the insulating layer 6 in the semiconductor layer 8.
Patent JP-H01295014-A (JP)
Title: Bonding device
Inventor: HAMAMATSU HISAYOSHI
IPC: F16B7/18
Filed: 1988-05-23
Abstract: PURPOSE:To aim at improving the work efficiency and reducing the cost by forming tubulous members adhered to the inner flat surfaces of both bonded members to be divided in parallel to the center line as well as holding the abutted parts of bonded members by means of an inner bonding member with male tapped holes and an outer bonding member with bolt bore holes. CONSTITUTION:A pin hole 32 is formed at the middle part in the longitudinal direction of an inner bonding plate 24 adhered to the inner flat surface column members 10, 12 with square cross-sections and in the form of a tubulous member being divided into four on the diagonal line at a chamfer 28, and in this longitudinal direction, male tapped holes 34, 36 are also screwed in. On the other hand, two outer bonding plates 50 are formed and sized same as end plates 18, 20 of beams 14, 16, and bolt bore holes 52, 54 are bored. The column materials 10, 12, the end plates 18, 20 and bolt bore holes 78, 80, 52, 54 of the outer bonding plate 50 are pierced in the male tapped holes 34, 36 and screwed by means of bolts 46, 48. As a result, the centering of the phase doweling of columns 10, 12 becomes accurate so as to improved the workability as well as reduced the cost.
Patent JP-H02110917-A (JP)
Title: Heat treatment device
Inventor: MATSUMURA KIMIHARU
IPC: H05B3/20
Filed: 1989-05-18
Abstract: PURPOSE:To manufacture a heat treatment device compact and easy to operate with excellent controllability of heating temperature enabling a processed element to be evenly heat treated by constituting a film type heating element. CONSTITUTION:Within a heat treatment device where an element 16 to be processed is provided on one surface of a hot plate 1 while a heating element 2 is provided on the other surface of the element 16 to be processed, the said heating element 2 is composed of a film type heating element. For example, a conductive thin film 2 is formed by evaporating a chrome film, etc., 0.5-2mum thick on the surface of the hot plate 1 comprising a ceramic such as alumina and then band type copper made electrodes 3 are formed on both ends of the conductive thin film 2. Then, the conductive thin film 2 is supplied with power from a power supply device 4 through the intermediary of the electrodes 3 to make the thin film 2 generate heat for heating the hot plate 1. Furthermore, a Teflon made insulating material 5 is formed on the surface of the conductive thin film 2 including the electrodes 3 while the semiconductor wafer 16 to be processed is mounted on the other surface side of the hot plate 1 not coated with the conductive film 2.
Patent JP-H11305558-A (JP)
Title: Image forming device
Inventor: MIYAMOTO YOKO
IPC: G03G15/16
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To use an intermediate transfer medium type image forming device to always obtain good images without controlling transfer conditions by keeping the resistivity of an intermediate transfer medium almost constant irrespective of ambient changes. SOLUTION: In an image forming device having an image carrier 1 for carrying toner images T corresponding to image information, an intermediate transfer medium 2 opposed to the image carrier 1, a primary transfer means 3 for sequentially transferring the toner images T on the image carrier 1 onto the intermediate transfer medium 2, and a secondary transfer means 4 whereby the toner images T transferred and held on the intermediate transfer medium 2 are transferred onto a storage medium P at a time, a water replenishment means 5 is provided for replenishing the intermediate transfer medium 2 with water from the non-image-carrying-surface side of the intermediate transfer medium 2.
Patent JP-S6016873-A (JP)
Inventor: TANIGUCHI KAZUAKI
IPC: C04B35/66
Filed: 1983-07-08
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-S61284824-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/738
Filed: 1985-06-10
Abstract: PURPOSE:To maintain the reproduction envelope waveform in high-density magnetic recording and reproduction using an alloy magnetic head satisfactorily for a long period of time under various environmental conditions by laminating the 1st pulverous particle coating layer, thin magnetic metallic film, 2nd pulverous particle coating layer and thin ferromagnetic metallic film on a high- polymer film and making the pulverous particle size of the 1st pulverous particle coating layer larger than the pulverous particle size of the 2nd pulverous particle coating layer. CONSTITUTION:The high-polymer film 4 consists of polyethylene 2-6 napthalate, and the 1st pulverous particle coating layer 5 consists of pulverous particles 6 and a resin 7 for fixing the pulverous particles 6 to the high-polymer film 4. The 2nd pulverous particle coating layer 9 similarly consists of the pulverous particles 10 and the resin 11. The pulverous particles 6, 10 are TiO2 particles. The average particle size of 6 is 220Angstrom  and the average particle size of 10 is 140Angstrom . The difference in the particle size between both particles is preferably in a 50-150Angstrom  range. The particle density of 6 is made 60 pieces/(mum)<2> and the particle density of 10 is made 7 pieces/(mum)<2>. The relation between both may be empirically optimized.
Patent JP-S62280852-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA MICHIO
IPC: G03G5/14
Filed: 1986-05-30
Abstract: PURPOSE:To decrease the increase of residual potential and sensitivity change as a result of repetitive uses by constituting an under coating layer of a water soluble resin added with a conductive polymer. CONSTITUTION:The under coating layer 13 and photosensitive layer 15 are provided on a conductive base 11. The under coating layer 13 consists of the water soluble resin added with the conductive polymer. A polyacrylic acid, etc., are used for the conductive polymer and a water soluble polyvinyl acetal, etc., are used for the water soluble resin. The conductive polymer is adequately added at 1-40wt% to the water soluble resin and the film thickness of the under coating layer 13 is preferably 0.1-5mum. Said layer is formed by dissolving or diluting the water soluble resin and conductive polymer in a solvent to a suitable viscosity and coating the soln. on the base by a wire blade, air knife or dipping method. An electric charge generating layer 17 and charge transfer layer 19 are laminated to form the photosensitive layer 15.
Patent JP-H08287705-A (JP)
Title: Underwater portable electric lamp
Inventor: SATO SHIGETOSHI
IPC: F21L4/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a safe underwater portable electric lamp which prevents polarity- reversed loading of batteries and copes with underwater use. CONSTITUTION: A battery case 5 is equipped with an insulated division plate 5 for each battery and, at this part, a terminal 5f consisting of a conductor which has, on one surface of the plate, a spring 5e for contacting with a battery minus and, on the other surface thereof, a part exposed from a cutout of the division plate for contacting with a plus, and therefore no electric current occurs if reversed loading is carried out. When pressure inside the case increases due to some cause, a rubber cap 13 put on a regulating valve 1c is deformed by pressure delivered from a hole 1e and the pressure is allowed to escape to outside.  A plurality of slits 2e are formed between a front base cover 2a located along the outer circumference of the edge part of a front surface and the rim of lens 2b in order to provide passages for generating water flows from the front of an arrow A toward the rear. A lock member 7b is equipped for holding a desired state of ON or OFF. A relative angle, which is formed when the battery case 5 is inserted into and mounted on the main body of an electric lamp, is controlled, and therefore trilateral positional relations are easily established among an output terminal of the battery case, a switch mechanism. and a terminal board 4 including an electric bulb.
Patent JP-H0423069-A (JP)
Title: Document processor
Inventor: SUGIYAMA NORIYUKI
IPC: G06F17/21
Filed: 1990-05-17
Abstract: PURPOSE:To improve the production efficiency of a document to which the total number of words is limited by obtaining the number of remaining words and outputting them in order to report the number of remaining words to an operator. CONSTITUTION:It is decided whether the key input if received from a keyboard 11 is equal to the data input or not, and a relevant instruction is carried out. Then it is decided based on the execution contents of the instruction whether the input of a single word is over or not. If the key input has no relation with the production of a document, it is decided whether the key input is equal to an erasing instruction or not. If not, the number of remaining words is displayed on a display device 12 and reported to an operator as long as a total word setting instruction is received. Thus it is possible to know the number of remaining words without counting them.
Patent JP-S61284858-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUNIMARU NORITAKA
IPC: G11B15/665
Filed: 1985-06-10
Abstract: PURPOSE:To make a device small in size and to reduce its cost by making an open lid of a cassette installed to a substrate oppose to a notch part, when a cassette substrate is moved relatively against the substrate to a musical performance position and placing adjacently a cassette and a rotary head cylinder. CONSTITUTION:When a cassette substrate 3 is advanced to a prescribed musical performance position against the substrate 1, the tip projecting part 94 of a cassette 19 is opposed to a notch part 61 of an upper cylinder 41, and lids 92, 93 are opposed to a notch part 62. As a result, the cassette 19 can be placed (the extension of the tip of the cassette 19 intersects already the diameter of a rotary head cylinder 2) very adjacently against the rotary head cylinder 2. The upper cylinder 41 does not rotate, therefore, even if the lids 92, 93, the projection part 94, etc. abut a little on the notch parts 62, 61, respectively, the hindrance is not so much.
Patent JP-S6018367-A (JP)
Title: Recorder
Inventor: WATANABE TETSUO
IPC: B41J11/42
Filed: 1983-07-12
Abstract: PURPOSE:To facilitate inserting a recording paper, by interrupting a driving circuit by turningly kicking up a member supporting a platen roller and a driving mechanism for the roller, in printing on the recording paper between a recording head and the platen roller. CONSTITUTION:A recording paper 17 is printed thereon between the recording head 10 and the platen roller 11 driven by a driving motor 15 through the driving mechanism 12-16. A frame 22 supporting the platen roller 11 and the driving mechanism 12-16 is kicked up turningly with a support shaft 23 as a center by releasing a locking pawl 27 of a support shaft 20 by lifting an operating part 30a of a releasing lever 30. As a result, a supporting part 35 for the paper 17 is exposed, and insertion and replacement of the paper 17 are facilitated. At the time of the kick-up, the passage of an electric current to a setting detecting switch 32 by a projected and a produceted part 33 is interrupted, whereby driving of the motor 15 is stopped. When resetting the device, the frame 22 is turned to the initial position, whereby a locking part 20, 27 is automatially locked, and an electric current can be passed.
Patent JP-H04283283-A (JP)
Title: Free sealing tape
Inventor: TOKUYAMA SHINICHI
IPC: C09J7/00
Filed: 1991-03-08
Abstract: PURPOSE:To provide a free sealing tape to be used as a flap of a bag made of various kinds of plastic film, paper, metallic foil, etc., and capable of sealing and unsealing the flap freely. CONSTITUTION:A free sealing tape formed by laminating a strongly adhesive layer 6 and a weakly adhesive layer 5 doubly on a base material 4. Its production is simple and easy and it does not produce wrinkles or the like in its applied section even when it is left to stand for a long period of time.
Patent JP-S5249887-A (JP)
Title: Combustible gas sensor
Inventor: NAGASAWA MASAHIRO
IPC: G01N27/16
Filed: 1975-10-17
Abstract: PURPOSE: A combustible gas sensor with excellent detecting sensibility and stability, low temperature workin gof which is enabled by increasing catalytic activity of platinum, comprising a platinum thin wire heat treated under high pressure oxygen gas atmosphere and provided with electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07306489-A (JP)
Title: Preparation of regular silver halide photosensitive emulsion containing chloride-rich silver halide crystal and material containing said emulsion
Inventor: AN BUERUBEEKU
IPC: G03C1/32
Filed: 1995-04-25
Abstract: PURPOSE: To provide a process for producing a chloride-rich regular silver halide photosensitive emulsion crystal by a method which has reproducibility and can be completely predicted. CONSTITUTION: This process for producing the photographic photosensitive silver halide emulsion includes the following stages: 1. A chloride-rich regular silver halide crystal is precipitated by a double-jet or triple-jet method in colloidal silica having a grain size of 0.003 to 0.30μm as protective colloid in the presence of an onium compd. at all times. 2. The number of nuclei in a nucleation stage is quantitatively measured and the nucleation stage and growth stage are controlled by the specified pAg value during the stage in a vessel and/or the variable flow velocity of an aq. soln. of silver nitrate and chloride-contg. salt. 3. The reaction medium thereof is desalted and the silver halide is redispersed. 4. The chloride-rich silver halide crystal is chemically matured.
Patent JP-S5359316-A (JP)
Title: Data modem
Inventor: KURITA SHIYOUICHI
IPC: H04B1/76
Filed: 1976-10-20
Abstract: PURPOSE:To simplify the entire constitution, by providing the selecting control means of the training mode and the data mode, and by realizing the data MODEM having the scrambler in commom use with the training pattern.
Patent JP-H01297462-A (JP)
Title: Coloring composition for camouflaging and camouflaged colored material
Inventor: SUMI ATSUSHI
IPC: C08K3/00
Filed: 1988-05-25
Abstract: PURPOSE:To obtain the subject composition having camouflaging effect to visible light and also effective camouflaging effect to electromagnetic radiation of infrared range and useful for various military fixtures, etc., by compounding a pigment reflecting visible light, a pigment absorbing electromagnetic radiation, etc. CONSTITUTION:The objective coloring composition for camouflaging can be produced by compounding a natural or synthetic film-forming material (e.g., alkyd resin) or a molding material (e.g., various plastics and rubbers) with (A) one or more visible light-reflecting pigments selected from colored inorganic pigments (e.g., iron oxide pigment) and organic pigments (e.g., anthraquinone pigment), (B) one or more electromagnetic radiation-absorbing pigments such as carbon black pigment and (C) one or more electromagnetic radiation-diffusing and reflecting material selected from inorganic fine powder (e.g., silica powder) and organic fine powder (e.g., aluminum stearate). A camouflaged colored article having a 60 deg. specular gloss of <=2% can be produced by using the obtained camouflaging composition.
Patent JP-H08294661-A (JP)
Title: Painting method
Inventor: YANO HITOSHI
IPC: B05D1/04
Filed: 1995-04-26
Abstract: PURPOSE: To continuously form a base coating film and a clear coating film on the surface of an article to be painted by applying aq. metallic paint to the article to be painted while performing its slat conveyance in a work voltage applying painting region by impressing high voltage, drying and solidifying the painted article in a flash-off region and forming a clear coating film on the dried article in an electrostatic painting area. CONSTITUTION: A slat conveyor 1 is operated to feed an article 29 to be painted in the direction shown by an arrow and coated with aq. metallic paint by a current supply painting method using a side reciprocating painting apparatus 23 and a top receprocating painting apparatus 24. Next, the base coating film is dried and solidified in a flash-off region B by the radiation heat by a radiation panel 27 and the hot air from a hot air blowoff port 28. Continuously, the coated article is sent to an electrostatic painting region (c) to spray solvent type clear paint by electrostatic painting by a side reciprocating painting apparatus 37 and a top reciprocating painting apparatus 38 to perform painting.  By this constitution, a base coating film of aq. metallic paint and solvent clear paint clear painting film can be continuously formed by one process and high efficient productivity and high coating quality can be obtained.
Patent JP-S63290906-A (JP)
Title: Plate thickness measuring instrument
Inventor: TANAKA NOBUHIKO
IPC: G01B21/08
Filed: 1987-05-25
Abstract: PURPOSE:To measure the thickness of a plate nondestructively with noncontact by measuring the plate thickness by utilizing the constant relation between variation of a temperature distribution after local heat input to a body to be measured and the plate thickness. CONSTITUTION:A pulse laser generating device 2 and an image input device 3 are arranged nearby the body 1 to be measured as an object of measurement and those devices are controlled by a temperature converting device 4. A pulsive laser light beam is projected by one shot on the surface of the body 1 to be measured from the pusle laser generating device 2 and then local heat input is caused on the surface of the body 1 to be measured. Consequently, a temperature distribution indicating a concentric isothermal line 12 having its center 11 is formed. The image input device 3 captures the variation of the temperature distribution and the temperature converting device 4 performs computation based upon image processing to determine the thickness of the body to be measured from the relation temperature variation by thermal conduction.