baber/WOPTO huggingface dataset:
Patent JP-H10254270-A (JP)
Title: Heating device, fixing device, and image forming device
Inventor: TAKEDA MASAMI
IPC: H05B3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent heat radiated from a heater from escaping to a supporting member side, and to improve the thermal efficiency, by interposing a thermal insulation layer between a base plate and a supporting member. SOLUTION: The heater 5 is composed of a heating element 8 forming pattern on the heater base plate 6 consisting of aluminum nitride(AlN) as the ceramic base plate blank, whose surface is protected by heat resistant glass. The temp. detecting element 7 is arranged on a rear side of the base plate 6, and the temp. control of a fixing device is performed by detecting the temp. of the base plate 6 rear side. Then, the heat resistant glass consisting of the foamed glass coat layer 9 furnished with a large number of bubbles inside, is supplementing the function for protection while as the thermal insulation layer of the heating element 8.  Namely, by forming the foamed glass coat layer 9 as the thermal insulation layer on the contact plane between the heater base plate 6 and the heater holder 10, the heat leak to the heater holder 10 side is prevented, rapid rise of the pressure roller surface temp. and an excellent fixing performance can be obtained, and the thermal efficiency is improved.
Patent JP-H02251969-A (JP)
Title: Toner for electrophotography
Inventor: KAWASE HIROMITSU
IPC: G03G9/08
Filed: 1989-03-27
Abstract: PURPOSE:To obviate the generation of an image flow and the deterioration of a photosensitive body by an increase in the number of times of image formation by incorporating an antioxidant into the toner. CONSTITUTION:The antioxidant is further incorporated into the toner for electrophotography essentially consisting of a thermoplastic resin and coloring agent. The image flow is surely prevented even if the number of times of the image formation increases if, for example, 2, 6-di-t-butyl-p-cresol (BHT), 2,6-di-t-butyl phenol, etc., are added as the antioxidant to the toner. Namely, NH., NO., etc., in a radical state are formed at the time of a corona discharge to the photosensitive body and the NH., NO., etc., existing in a radical state react with the antioxidant before ionization and prevent the formation of an ammonium compd. The image flow by the formation of the ammonium compd. is prevented in this way.
Patent JP-S57349-A (JP)
Title: Exhaust gas purifier in internal combustion engine
Inventor: FUKUMOTO MASABUMI
IPC: F02M23/14
Filed: 1980-06-02
Abstract: PURPOSE: To prevent excessive condensation of air-to-fuel ratio and increase output in such a way of introducing the secondary air heated by exhaust gas heat into the air inlet system in form of a vortex.  
     CONSTITUTION: A coil-shaped heating tube 8 is inserted in the exhaust manifold 7 in an engine 1. One end of the heating tube 8 is conducted through the secondary air intake tube 12 equipped with air control valve 15 to atmospheric acr, and the other end thereof is conducted through a heating secondary air feed tube 14 to a vortex generator 13 in the air intake manifold 4. A negative pressure chamber unshown of a control valve 15 is conducted through a negative pressure tube 16 to the air intake system near a throttle valve 20, and released by generation of negative pressure in the air intake tube. The air introduced in through a filter 11 is heated by the heating tube 8, and led through a vortex device 13 into the air mixture fed through a carburetor 2 in form of a vortex. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10263170-A (JP)
Title: Fixing structure of storage body of control circuit board for game machine
Inventor: NAKAZAWA HIROTO
IPC: A63F7/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair act such as changing a ROM in which a normal game program is stored to a ROM in which a game program with a high prize rate to agitate a player's gambling mind is stored, by adhering an unreusable adhesive tape on an open/close position of the storage body. SOLUTION: Even when a third party peels off an adhesive tape 13 to remove a stopper 18 from a hole part 14 to open a cover part 16 to unfairly exchange a ROM of a control circuit board stored inside and closed the cover part 16 to insert the stopper into the hole part 21 again and fastened and fixed the stopper using a special tool, the adhesive tape 13 cannot be adhered bridging over a bracket 17 on a fixing part 14 in a form covering the head part 19 of the stopper 18 since the adhesive tape 13 is formed not to be reusable. As the result, a manager of the game machine can confirm whether the ROM is unfairly exchanged or not only by monitoring the existence of the adhesive tape 13 of the storage body on the back side part 12 of the game machine.
Patent JP-S60131753-A (JP)
Inventor: CHIYAARUZU INGURUSUTEIN
IPC: H05K3/30
Filed: 1984-04-13
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-S51150137-A (JP)
Title: Water controller
Inventor: YAMANOUCHI SHIYUUJI
IPC: F23N1/08
Filed: 1975-06-18
Abstract: PURPOSE: Prevention of leakage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11254589-A (JP)
Title: Polyolefin resin film laminated metal plate having fine printing property
Inventor: MORI KOJI
IPC: B32B27/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the printing property of a laminate metal plate without the necessity of troublesome processes by providing a coating layer selected from specific resin on a surface not being in contact with the adhesive layer of a polyolefin resin film laminated on the metal plate surface via an adhesive. SOLUTION: When a polyolefin resin film laminated metal plate is manufactured, a coating layer (a primer layer) is formed preliminarily on a surface equivalent to the surface of the polyolefin resin film laminated metal plate, namely, a surface not being in contact with the adhesive layer of the polyolefin resin film. The coating layer is selected from one or more kinds of acrylic resin, polyester resin, polyurethane resin, epoxy resin. The thickness of the coating layer is preferably of the order of 0.5-5 μm, and paint is applied by a method of a gravure coater, a roll coater, or the like; then it is dried by an oven, thus obtaining a polyolefin resin film having a coating layer.
Patent JP-H10264810-A (JP)
Title: Track-land simplified transfering device
Inventor: KOMOTO YOSHIMASA
IPC: B62M29/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the transfering motorcycles from truck to land to patrol to an adjacent line to increase the efficiency of patrol by providing a receiving plate for a jack for lifting and shifting the motorcycle to lift the motorcycle together with a carriage by the jack. SOLUTION: Plural connecting shafts 4, 4a, 12, 13 and supporting plates 16, 16a arranged in X-shape are assembled to stably provided a pair of motorcycles A, Aa on a pair of carriage 1, 1a capable of travelling on tracks 2, 2. Further, a receiving plate 17 for a jack for lifting and shifting the motorcycles A, Aa is provided in the center part between the connecting shafts 4, 4a of the carriages 1, 1a.
Patent JP-S58192065-A (JP)
Title: Control device of fixation temperature
Inventor: OIKAWA TOMOHIRO
IPC: G05D23/24
Filed: 1982-05-07
Abstract: PURPOSE:To control exactly a fixation temperature without providing a temperature detecting element, by detecting a temperature state by a resistance variation of a face-like heating element of a fixation roll, and controlling its temperature. CONSTITUTION:Electric power is supplied through an AC power source 6 to a resistance 4a for forming a face-like heating element 4 of a fixation roll and a temperature of the roll 1 rises. Voltage and electric current applied to this resistance 4a are detected through a voltage detecting circuit 9 and an A/D converter 11, and a current detecting circuit 10 and an A/D converter 12, and a CPU 13 calculates a resistance value of the resistance 4a corresponding to a temperature of the roll 1. Subsequently, it is compared with a set resistance value corresponding to a temperature in the CPU13, and on and off of a switch 7 are controlled by the CPU 13. According to this constitution, the fixation temperature is controlled exactly without providing a temperature detecting element.
Patent JP-H06255180-A (JP)
Title: Method for forming gradation image
Inventor: USAMI YOSHIHISA
IPC: B41J2/36
Filed: 1993-03-10
Abstract: PURPOSE:To provide a method for expressing gradation images whereby a durable and compact printing apparatus is constituted at low cost. CONSTITUTION:One pixel (a) based on the image data is constituted of a plurality of unit pixels T1, T2, T3, T4. At the time when one pixel (a) is constituted, a plurality of the unit pixels T1, T2, T3, T4 are combined to bring about a difference when colors are generated, thereby forming a gradation image. The unit pixels are output in the order from T1 to T2, T3 and T4. When the unit pixels T2 and T4 are combined, a driving signal is fed to a printing head so as to print the unit pixel T2 and then the unit pixel T4. Accordingly, various kinds of gradation can be expressed by a small number of control signals, and the circuit structure is simple and inexpensive. The using power is not concentrated at the start of printing, whereby a large-capacity power source is not required, making the apparatus compact and the printing head durable.
Patent JP-H09240609-A (JP)
Title: Pillow packaging device
Inventor: WATANABE RYOSUKE
IPC: B65B9/20
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To eject unerringly a packaged item affected by overheat. SOLUTION: A heat welding part 3 is provided with a proximity switch 11, as a detection means, which detects whether both heaters 3a and 3b are in the state of releasing both ends of a packaging material 1 or biting them during the stay of a packaged item in the heat welding part 3 and outputs a detection signal corresponding to each state. A sequence 9 is provided with an alarming means which, in response to the detection signal from the proximity switch 11, gives an alarm when the detection signal from the proximity switch 11 changes from the one corresponding to the releasing state to the other corresponding to the biting state due to misoperation of both the heaters 3a and 3b during a specific time period after the start of the stay.  Also, a jig 13 having an L-shaped cross-section and a probe 14 with which this comes into contact, in addition to a pusher 8 and the sequencer 9, are provided as the components of an ejection part which, in the case the packaged item stays in the heat welding part 3 longer than the specific time period and the alarming means is actuated, ejects a particular number of packaged items which are perhaps affected by overheat during their stay, after the release of their stay without cutting the packaging material 1.
Patent JP-S51150968-A (JP)
Title: Color cathode ray tube
Inventor: NAGANO MOTOHIKO
IPC: H01J31/20
Filed: 1975-06-20
Abstract: PURPOSE: To make a color cathode ray tube which has a aperture grille in order to exclude the deterioration of picture quality caused by residual phosphor or refrection beam, and to exclude the reduction of the usual picture area. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57190930-A (JP)
Title: Focal plane shutter
Inventor: HASHIMOTO AKIHIKO
IPC: G03B9/32
Filed: 1981-05-19
Abstract: PURPOSE:To avoid the closing of a slit for a high-speed shutter, by providing a ratchet mechanism between the front and rear curtains of a flexible curtain focal plane shutter for cemera. CONSTITUTION:The running speed of a shutter curtain usually increases as it runs. Thus the slit width must be increased. In this connection, a ratchet mechanism containing a catch 60 and an elastic bar 61 is provided to the front and rear curtain metallic mouthpieces 21 and 15. As a result, an increment of the slit is possible and at the same time a reduction of the slit is avoided. Thus at least a reduction of the slit is avoided at a high-speed moment when the slit width is largely affected. In such a way, the variance of exposure is reduced and a nonexposure phenomenon can be prevented.
Patent JP-H08272360-A (JP)
Title: Musical sound signal generator
Inventor: HONDA YUKIHIKO
IPC: G10H1/00
Filed: 1995-03-31
Abstract: PURPOSE: To naturally and automatically connect phrases while continuously playing plural phrases on a musical sound signal generator. CONSTITUTION: The generator is provided with a phrase instructing means 101 which instructs more than one kind of playing phrases, a playing mode setting means 102 which sets the playing mode that shows the mode connecting between playing phrases and a playing phrase generating means 103 which generates more than one playing phrase instructed by the means 101 in accordance with the playing mode set by the means 102. The means 103 detects the end of every phrase being generated and when a playing phrase completion information is detected, a phrase completion information generating means 104 generates a phrase completion information and generates a playing phrase that connects to a next phrase.
Patent JP-S52113-A (JP)
Title: Facsimile transmission control system
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: H04N1/00
Filed: 1975-06-23
Abstract: PURPOSE: To transmit via a facsimile by utilizing long or short idle time (dead time) of a telephoen channel in case a transmission is executed via a facsimile through an exclusive telephone exchange channel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272570-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKATA TATATOMI
IPC: G06F21/62
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a security function for illegal reading of data of a bus line. SOLUTION: An address to be outputted from a program counter 1 to a ROM 2 is detected, when the detected address is an even number, a control signal CTL is defined as an 'L' level and when the detected address is an odd number, the control signal CTL is defined as an 'H' level by a control circuit 7. When the signal CTL is 'L', data conversion is not performed by data transforming circuits 5, 6. When the signal CTL is 'H', the data outputted from the ROM 2 is logically inverted by the data transforming circuit 5, outputted to a bus 3, is further and logically inverted by the data transforming circuit 6 and outputted to an instruction decoder 4.
Patent JP-S5410738-A (JP)
Title: Laminated type zerographic photosensitive material
Inventor: KOJIMA AKIO
IPC: H01L31/08
Filed: 1977-06-27
Abstract: PURPOSE: To make it easy to design a photosensitive material, which has an improved sensitivity and the most suitable characteristics according to the zerographic process, by forming a charge movable layer composed majorly of a charge movable complex upon a photoconductive layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01247251-A (JP)
Title: Water droplet removing device for window glass
Inventor: OKADA SHOJI
IPC: B60S1/08
Filed: 1988-03-29
Abstract: PURPOSE:To make it possible to establish in a cabin a wiper member performing removal of water droplet on exterior surface of window glass of a cabin by driving a supersonic vibrators provided on a blade member at the top of a wiper arm oscilating in reciprocating along interior surface of window glass. CONSTITUTION:A wiper arm 16 is provided oscilatably in reciprocating along interior surface of window glass on front corner portion through which the driver can see a door mirror, and a water droplet removing device 20 is attached on a blade member at the top of the wiper arm 16. The water droplet removing device 20 uses supersonic vibrators 22, 23, 24 composed of three small piezoelectric vibrators and one ends thereof are connected to a hollow portion 21a on a bottom face of a housing 21 formed of plastics, aluminium, ceramics and so on. Supersonic vibrators 22, 23, 24 are driven by an oscillating circuit in a driving circuit composing body 26 equipped on a hollow portion 21b. Meanwhile, the wiper arm 16 holds on pinching a tabular spring 27 by an attached member 28 attached on one end portion thereof, and movement of the vibrators in axial direction of the wiper arm 16 is restricted therewith.
Patent JP-H05112402-A (JP)
Title: Emulsion for plant protection
Inventor: JIYANFURANSOWA FUIAARU
IPC: A01N31/04
Filed: 1992-02-27
Abstract: PURPOSE: To obtain a stable aqueous emulsion of a plant-protective active substance, causing no recrystallization, sedimentation or flocculation during its storage. CONSTITUTION: This aqueous emulsion comprises (A) a sucroglyceride, pref. derived from transesterification of a natural triglyceride with sucrose, (B) a solution formed by dissolving in an organic solvent a virtually water-soluble, liquid plant-protective active substance <=60 deg.C in melting point, for example, a liquid or melted active substance liquid at normal temperatures and <=60 deg.C in melting point, (C) nonionic and/or anionic surfactant, e.g. an alkoxylated di(1-phenylethyl)phenol, alkali metal alkylbenzenesulfonate, and (D) water. The active substance is e.g. alachlor, prochloraz, fenobucarb. This emulsion also contains a phospholipid, antigelling agent, defoaming agent, wetting agent, thickening agent, etc.
Patent JP-H11272465-A (JP)
Title: Pipeline computer
Inventor: TAKEYAMA HARUHIKO
IPC: G06F9/38
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of any hazard in address calculation, to make it unnecessary to provide any hazard processing circuit, and to increase a processing speed by providing an executing part for executing a register arithmetic operation before the final clock cycle of a stage. SOLUTION: Plural clock cycles are necessary for memory access, and simultaneous access to an instruction code storage memory 5 and an execution data storage memory 6 can be attained in a pipeline controller. In this case, address modifiable address calculation by an index register to be operated by a decode part 2 is executed in the final clock cycle of the stage, and a register arithmetic instruction is executed in a clock cycle before the final clock cycle of the stage, and the index register is changed only by an inter-register arithmetic instruction in an instruction set. Thus, the generation of any hazard with the next instruction address calculation which is being operated by the decode part 2 can be prevented.  Also, plural instructions are issued to an execution cycle by using an arithmetic unit 12 which is not used during memory access in a range in which any hazard is not generated, and an instruction processing speed is increased.
Patent JP-H10273329-A (JP)
Title: Production of amorphous glass and drying vessel therefor
Inventor: TAKAO KIYOSHI
IPC: C03B8/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain formed gel materials constantly keeping uniform shapes without causing the cracking and deformation even by the volume contraction of the gel in drying stage by fitting conical recesses formed on the upper and lower faces of a gel to needle-shaped protrusions formed on the lids to close a cylindrical vessel and drying the gel while applying longitudinal compressive force by pressing a lid with a compression spring. SOLUTION: A sol 11 produced by the hydrolysis and polymerization of an organic and inorganic metal compound is poured into a cylindrical vessel 1 having the lower opening closed with a gelling lid 3 having a conical protrusion protruded in the vessel. The upper opening is closed by inserting a loosely- fitting lid 5 having a needle-shaped protrusion 5A at the center of the inside surface. The sol 11 is gelatinized to a gel 11 by maintaining at the room temperature or heating at about 50 deg.C. A compression spring 6 is placed on the loosely- fitting lid 5, a drying gel lid 4 is screwed on the spring and the vessel is heated at about 150 deg.C to dry the gel 11.
Patent JP-S59203486-A (JP)
Title: Method for peeling sake lee in unrefined sake squeezer for producing sake
Inventor: FUJIWARA YOSHIFUMI
IPC: C12G3/02
Filed: 1983-04-28
Abstract: PURPOSE:To facilitate the peeling of a filter cloth on one side from SAKE lees and reduce the SAKE lees peeling operation with scrapers only to that in the other side by half, by injecting an unrefined SAKE into a gap between filter cloths having different adhesion properties to the SAKE lees placed on top of each other, and pressing the filter cloths from both sides with squeezing plates. CONSTITUTION:At least two kinds of filter cloths such as a filter cloth 2 of multiple combination weave or a filter cloth 3 of plain weave having varied knitting and weaving methods or knitting or weaving textures and different adhesion properties to SAKE lees (P) are prepared, and the filter cloths 2 and 3 are placed on top of each other and mounted on both sides of a filtration plate 4. Squeezing plates 5 and 5 are placed on both outsides, and if necessary the whole assemblies are placed on top of each other in plural layers. An unrefined SAKE is then injected into the gap between both filter cloths 2 and 3 and pressed from both sides to squeeze SAKE therefrom. After releasing the pressure, both filter cloths 2 and 3 are separated to peel one filter cloth 2 easily from the SAKE lees (P), which are adhered to the other filter cloth 3. Scrapers (33a3) and (33b3) are then inserted between the SAKE lees (P) and the filter cloth 3 to peel the SAKE lees (P) from the filter cloth 3.
Patent JP-S61234604-A (JP)
Title: Wide-band frequency modulator
Inventor: IMAI TOSHIO
IPC: H03C3/22
Filed: 1985-04-10
Abstract: PURPOSE:To make a wide-band frequency modulator operate in a wide range of frequencies, by changing an oscillating frequency band by means of a DC bias voltage to be applied across the 1st varactor diode and/or 2nd varactor diode. CONSTITUTION:The 2nd high-impedance line 5 and the 1st varactor diode 24 are connected with the emitter of an oscillating transistor 1. A strip line 18 is connected with an auxiliary resonance circuit 3 through the 2nd varactor diode 17. Then an oscillating frequency near the '0' bias of a varactor diode 4 for modulation is shifted by changing oscillating frequencies in a large scale by means of the DC bias voltage to be applied across the diode 24. By changing the resonance frequency of the circuit 3 by means of the bias voltage to be applied across the diode 17, the oscillating frequencies are changed when the bias voltage for modulation of the diode 4 is high.
Patent JP-S58194738-A (JP)
Title: Granulated slaked lime
Inventor: SHIMAKAWA KATSUHIKO
IPC: C05D3/02
Filed: 1982-05-08
Abstract: PURPOSE:A granulated slaked lime having improved shape stability of the granulated product, easily handleable, safe for the environmental hygiene, and good disintegrating property after the application thereof. CONSTITUTION:A granulated slaked lime consisting essentially of (A) slaked lime, (B) a binder consisting of a vegetable mucilaginous material, e.g. locust bean gum or guar gum, and/or an etherified derivative thereof, e.g. an etherified material with epichlorohydrin or ethylene oxide, and (C) bentonite. The granulated material is obtained by mixing 85-97wt% component (A) with 0.2- 5wt% component (B) and 1-14.8wt% component (C), pressure molding the resultant mixture to form a plate, and disintegrating the resultant plate. The granulated product has the following characteristics: Improved shape stability, and easy handleability in the distribution or use stage, safety for the environmental hygiene, and good disintegrating property after the application thereof.