baber/WOPTO huggingface dataset:
Patent JP-H08248734-A (JP)
Title: Image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/01
Filed: 1995-03-08
Abstract: PURPOSE: To increase the number of times that an image carrier is used by allowing a process unit comprising the image carrier and an electrifier to be replaced, and allowing the electrifier to be replaced with a new one in the process unit. CONSTITUTION: The process unit 118 integrates the photoconductive drum 101, the electrifier 102, a cleaner 117, and an opening/closing cover 118A which freely turns by means of a shaft 118B. The process unit 118 is taken out of the image forming device 100, the cover 118A is opened with a handle 118c used for opening/closing it, and the electrifier 102 is taken out of the process unit 118. Then, to replace this a new electrifier 102 is loaded. Or the process unit 118 is exposed by opening a sheet ejection tray 100A upward round a shaft 100B. Then, by opening the cover 118A of the process unit 118, the electrifier 120 can be taken out.
Patent JP-H03249982-A (JP)
Title: Liquid discharging device for washing machine
Inventor: OKUYAMA SHINICHI
IPC: B08B3/04
Filed: 1990-02-28
Abstract: PURPOSE:To maintain the washing liquid in a washing tank at high cleanliness and to allow the execution of efficient washing by constituting the above device in such a manner that the contaminated washing liquid can be simultaneously and automatically discharged from a liquid surface and bottom. CONSTITUTION:An upper liquid discharge pipe 7 having an aperture in the upper part in the washing tank 2 and a lower liquid discharge pipe 9 having an aperture 9a in the bottom of the washing tank 2 are provided. This lower liquid discharge pipe is provided with a bottom liquid discharge valve 11 installed in the discharge port of this pipe and adapted to open and close the discharge port and control mechanism which controls the opening and closing of the bottom liquid discharge valve 11 by a float 14 interlocked with the water level of the washing liquid in the washing tank 2 and consists of a connecting member 10, a rod 12, a water level control member 13, etc. Consequently, the contaminated liquid is simultaneously and automatically discharged from the liquid surface and bottom and the washing liquid in the washing tank is maintained at the high cleanliness. The effective washing is thus executed.
Patent JP-H08246677-A (JP)
Title: Production of large-sized fabricated panel
Inventor: KATO SADAYUKI
IPC: E04G21/14
Filed: 1995-03-08
Abstract: PURPOSE: To shorten term of works while reducing cost by a method wherein an erection stand, equipped with material hoisting function for going up and down along vertical members constructed of studs and through columns provided at a building frame, is prepared, and a plurality of wall panels are arranged and fixed temporarily therewith. CONSTITUTION: A material hoisting jig A, equipped with a function for temporary fixation and serving as an erection stand, is placed along wall panels, and the wall panels are temporarily fixed so that the wall panels can be prevented from being damaged while being hoisted up. Therefore, a fabricated panel B is produced with the material hoisting jig A serving as a ground. The material hoisting jig A is hoisted up and down along vertical members constructed of studs or through columns installed on the building frame. When the fabricated panel B, fabricated with the material hoisting jig A, comes to an installation position on the building frame, temporary fixation of individual wall panels to the material hoisting jig A is released. Then, the wall panels are installed, being fixed to the building frame and separated from the material hoisting jig A.  The, another fabricated panel B is produced anew with the material hoisting jig A detached from the wall panels.
Patent JP-S63216119-A (JP)
Title: Touch screen signal decider
Inventor: HAYASHI TOSHIBUMI
IPC: G06F3/0487
Filed: 1987-03-05
Abstract: PURPOSE:To decrease in designation mistake of a symbol by a touch screen by calculating a distance of coordinates of symbols stored in a storage device and a coordinate from a signal processor and selecting the symbol with the shortest distance. CONSTITUTION:An electric signal from the touch screen 21 provided on the screen 3 is converted into a coordinate by a signal processor 22 to indicate an object by a character and a graphic displayed on the screen 3. On the other hand, a storage device 2 stores coordinates of all displayed symbols. A distance between a coordinate from the signal processor 22 and a coordinate stored in the storage device 2 is calculated by a decider 23 to select the symbol with the shortest distance. Thus, the symbol error by the touch screen 21 is reduced and since the area designation of the symbol is enough for one point, the data quantity to be stored is less.
Patent JP-H04268681-A (JP)
Title: Optical reader
Inventor: HASEGAWA KAZUO
IPC: G06K7/10
Filed: 1991-02-22
Abstract: PURPOSE:To quickly detect the erroneous reading of a bar code generating an error in the number of digits (characters) of the bar code. CONSTITUTION:In a constant memory 253, the constant representing the number of bar codes is stored. A bit image BI is supplied to a character counter 2512 as well as the number of digits is counted. After the writing of the bit image BI in a stop code bit image memory 24 and a character code bit image memory 23, a digit number comparator 254 operates and the count value of the character counter 2521 and the constant of a constant memory 253 are compared. At the time of unmatch, the digit number comparator 254 outputs an error signal ERR4, and a character conversion reset signal CERT performing the next reading of the bar code is generated from an error processing circuit 29.
Patent JP-H06244542-A (JP)
Title: Gap formation system by permanent resist
Inventor: WAKIHARA YOSHINORI
IPC: H05K3/34
Filed: 1993-02-16
Abstract: PURPOSE:To provide a gap formation system, by a permanent resist, wherein solder can be supplied properly to a conductor part such as a pad part on an additive-type printed-circuit board. CONSTITUTION:A gap formation system by a permanent resist is featured in such a way that a permanent resist layer 2 in a required pattern is formed on a board 1 so as to be in a prescribed thickness (40mum or higher. It that a conductor layer 3 is formed in parts other than parts in which the permanent resist layer has been formed so as to be in a thickness (35mum or lower) which is smaller than that of the permanent resist layer and that a gap having a desired size (preferably 20mum or higher) is formed between the thickness of the permanent resist layer and the thickness of the conductor layer.
Patent JP-S58168421-A (JP)
Inventor: RASHIDO ZAGIDOUROUITSUCHI AKUC
IPC: B21C1/22
Filed: 1982-03-26
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-S61207252-A (JP)
Title: Knee protector for automobile
Inventor: IKEDA HIDEKAZU
IPC: B60R7/06
Filed: 1985-03-12
Abstract: PURPOSE:To absorb a shock applied to a passenger's knee by a lid, by making the lid deformable when the knee accidentally collides with the lid. CONSTITUTION:A lid 3 includes a skin 3A formed of soft synthetic resin, and is rotatably hinge at its lower portion to an instrument panel 1. The skin 3A is provided on its inner surface with a first protector 4 consisting of an outer panel 4a and an inner panel 4b. A pair of pin members 5 are mounted at both lateral ends of the first protector 4. A second protector 6 is provided in the instrument panel 1, and is formed with engagement portion 7 to be engaged with the pin members 5. When a passenger's knee collides with the lid 3, the first protector 4 is curvedly deformed at its central portion to thereby absorb a shock.
Patent JP-H04268577-A (JP)
Title: Electrophotographic process unit
Inventor: FUKAZAWA HISASHI
IPC: G03G15/08
Filed: 1991-02-22
Abstract: PURPOSE:To obtain an electrophotographic process unit in which space required for constitution is made small and a device is miniaturized. CONSTITUTION:This unit is provided with a photoconductive developer carrier 1 which holds developer, an electrostatic charging member 6 which gives charges to the developer, and a layer forming member 7 which forms a developer layer on the developer carrier, and a developer container 3 where the developer is stored and a residual developer container 4 where the residual developer on the developer carrier is stored are integrally provided.
Patent JP-S61208305-A (JP)
Title: Logarithmic conversion circuit
Inventor: OE KENJI
IPC: H03G7/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a stable output voltage against temperature change by applying a current proportional to an input video signal voltage to one of two diodes having equal inverse saturated current and characteristic factor and applying a constant current to the other and using a differential amplifier so as to amplify the voltage difference produced across the diodes. CONSTITUTION:A video signal is fed to an input terminal of a voltage versus current converting circuit 1 and a current proportional to the video signal is fed from the output terminal of the circuit 1 to the 1st diode 2 and a voltage V expressed in equation is caused across the 1st diode 2. Constant current from a constant current circuit 4 is fed to the 2nd diode 5. A voltage V across the 1st diode 2 and a voltage VREF across the 2nd diode 5 are fed respectively to the differential amplifier 31 and a voltage difference (V-VREF) is amplified. The amplification factor of the amplifier 31 is inversely proportional to the absolute temperature.
Patent JP-S54139531-A (JP)
Title: Ink feed mechanism of ink jet recorder
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/19
Filed: 1978-04-20
Abstract: PURPOSE:To prevent injection failure of ink jet or the entry of air bubbles causing the decrease in injection performance by beforehand detecting the small bubbles produced in ink passageway and effectively removing these. CONSTITUTION:The ink coming to inlet 53 through ink tube from an ink tank 38 passes through a small orifice 42 and is sent out from outlet 54 toward a filter 33. On the other hand, when many of the air bubbles 52 in the ink are captured, the buoyancy of the air bubbles 52 overcome the weight of a trap 41. The air bubble trap 41 then begins to float vertically. When the air bubbles 52 accumulate and a dielectric plate 48 comes to the dotted line position 51, the capacitance between electrode plates 35 changes and this is detected with a detector to turn OFF the driving of a head 31 or announce the same with a warning lamp, buzzer or the like. The air bubbles 52 having accumulated are recovered from an air bubble vent tube 36 with a syringe or the like, whereby the entry of the air bubbles in the head is prevented.
Patent JP-S58167242-A (JP)
Title: Laying system for wire harness
Inventor: KASUYA HIDEO
IPC: H01B7/00
Filed: 1982-03-29
Abstract: PURPOSE:To prevent noise interference with the car radio, in wire harnesses of a car, by separating wire harnesses for electric outfits from the day fogger and by making wiring for the harness's portion leading to the rear speaker by pair twisting. CONSTITUTION:In laying a body harness between the dash side and the rear, the wire harnesses 13B and 13A for electric outfits are separated from the day fogger, and that portion of harness 13A for electric outfits which shall lead to the rear speaker, 35R and 35L, is wired by pair twisting. Accordingly noises likely generated in the electric outfits are hindered from being induced into the day fogger or rear speaker's harnesses 13B, 35R, 35L, whereby noise interference with car ratio can be prevented. Also the power supply harness 55 for rear day fogger is equipped with an inductor filter 27 near the input terminal of day fogger sensor amplifier 28 through noise preventive filter elements 57R, 57L between wire harhess 13B and body panel in order to have a further enhanced noise prevention effect.
Patent JP-H08223258-A (JP)
Title: Method and device for starting automatic loop
Inventor: KAGI ICHIROU
IPC: H04M3/58
Filed: 1995-02-13
Abstract: PURPOSE: To attain public line exchange be hooking on its own telephone set during talking with a public line so as to hold a telephone line and sending a 2nd hooking signal thereby utilizing a function of trio phone service. CONSTITUTION: A hooking signal and a state of polarity are always monitored by a trunk line monitor reception section 9 and the detection of the hooking signal and polarity inversion is informed to a control section 13. When a telephone set monitor reception section 11 outputs and on-hook signal to the control section 13 for a prescribed time, an operating signal is outputted to a loop control section 10 to allow a trunk line circuit 12 o close a DC loop. As a result, a 2nd hooking signal is sent from the control section 13 to a station exchange. The holding state of a caller in the station exchange is released by the 2nd hooking signal and a three-party talking is attained.  That is, since the DC loop has already been formed, a function of trio phone service is maintained regardless of a consecutive hook off state and public line exchange is made by connecting the caller and the exchange destination.
Patent JP-S60196210-A (JP)
Title: Production of roll stand made of steel plate in welded construction for rolling mill
Inventor: KITAMURA NORIO
IPC: B23K25/00
Filed: 1984-03-16
Abstract: PURPOSE:To produce easily and economically the screw-down and screw-up nut housing part of a roll stand by inserting spacers for maintaining groove spacings in the central part of steel plates and subjecting respectively both sides thereof to electroslag welding then subjecting the welded plates to drilling. CONSTITUTION:Spacers 21, 22 made of the same material as the base metal for holding the grooves of steel plates 18, 19, 20 to be welded for forming the roll screw-down and screw-up nut housing parts of a roll stand made of steel plates in welded construction for a rolling mill are inserted into the central parts of said steel plates in the thickness direction of electroslag welding and both sides of the spacers 21, 22 are subjected respectively to electroslag welding. The steel plates are thereafter united and welded 28 to the welded 27 roll stand; further the spacers 21, 22 as well as the weld defects, etc. in the parts forming part of deposited metals 23-26 at both ends thereof are simultaneously removed in the stage of drilling a nut housing hole 29. The screw-down and screw-up nut housing part is thus formed and the roll stand for the rolling mill is obtd.
Patent JP-H02227379-A (JP)
Title: Rear-wheel steering system for vehicle
Inventor: KAMIMURA HIROKI
IPC: B62D7/14
Filed: 1989-02-28
Abstract: PURPOSE:To prevent contact with an obstacle at the rear of a car body by installing a starting time control means, which checks a fact that rear wheels are steered in the antiphase direction with front wheels at vehicle starting, and a calculating means which calculates a moving distance of the vehicle whose rear part comes into a maximum drawing state on the basis of each steering angle of the front wheels at time of starting, respectively. CONSTITUTION:When a fact that a vehicle is in a starting state is detected by a starting operation detecting means 34, any steering of rear wheels 3L, 3R is prohibited by a starting time control means 35, keeping these rear wheels in the neutral position. Consequently, at time of starting of the vehicle, any overhang of a body rear part due to such a possibility that these rear wheels 3L, 3R might be steered in the antiphase direction to front wheels 1L, 1R is prevented from occurring. Then, a moving distance of the vehicle whose rear part comes into a maximum overhanging state at its starting is calculated in a calculating means 38, and this moving distance is compared with an actual travel distance detected at a travel distance detecting means 37 by a release means 39, and at a time when the travel distance becomes larger than the moving distance, a control state in these rear wheels 3L, 3R by a control means 35 is released.
Patent JP-H03255872-A (JP)
Title: Rotary cylinder type processor
Inventor: AKAMATSU KOICHI
IPC: A23L17/00
Filed: 1990-03-02
Abstract: PURPOSE:To enable stable rolling by forming a number of fine recesses in the surface of a pressure roll to prevent generation of a phenomenon of lifting an object to be rolled leaving the pressure roll. CONSTITUTION:When an object 4 to be treated is pressed tight onto a pressure roll 5 in which a number of recesses 10 exist during a rolling and the object 4 to be treated closes the recesses 10, while air builds up within it to form numerous air layers dotting between the recesses and the object 4 to be treated without blocking the rolling of the object to be treated. As a result, the object to be treated leaving the pressure roll 5 gets tight so better on a cylinder body 1 than on the roll 5 to contact it with a higher strength of adhesion and hence, the object to be treated is peeled quickly to be transferred being pinched with an endless belt tight on the cylinder body 1. This eliminates a phenomenon of lifting the object 4 to be treated leaving the pressure roll 5 thereby preventing possible trouble.
Patent JP-H08249444-A (JP)
Title: Method for detecting object attribute
Inventor: SUDO KYOKO
IPC: G06T1/00
Filed: 1995-03-09
Abstract: PURPOSE: To discriminate attribute by a simple processing at a high speed by eliminating a preprocessing which is difficult to be automated and enabling a robust processing in real environments when the attribute of an object in an image such as the person attribute of a pedestrian is discriminated. CONSTITUTION: The attribute is discriminated by extracting the area corresponding to an object 2 to be a discrimination object as a shape graphic 3 from an input image 1, performing a morphology processing 4 for the shape graphic 3, determining the locus graphic 6 for every size of structured elements 5, expressing the relation of the size of each structured element 5 and the each locus graphic 6 as a pattern spectrum 7 and comparing the shape A of the pattern spectrum 7 which the shapes B1, B2,... of a pattern spectrum 8 for matching.
Patent JP-H11315672-A (JP)
Title: Cabinet having tambour door and mounting mechanism
Inventor: JOSEPH M CASANICK
IPC: F16B12/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet having a tambour door capable of being assembled by a simple method and reducing the tendency that it is caught during use. SOLUTION: A cabinet 10 which is used in the environment in which particularly a space is limited simply and has a unique shape is provided. In particular, the cabinet 10 has a tambour door 36. The tambour door 36 includes both of mechanical hinge and a bending hinge. The bending hinge and the mechanical hinge cooperate to give necessary flexibility to the tambour door 36. Moreover, a mounting mechanism for assembling the cabinet 10 by a simple method is provided. Especially, the mounting mechanism utilizes a plurality of joint parts formed by a male anchor part and a female socket part. Preferably, the mounting mechanism is formed integrally with the cabinet 10.
Patent JP-H02228304-A (JP)
Title: Production of vinyl polymer particle and foamable vinyl polymer particle
Inventor: TANAKA MASATO
IPC: C08J9/16
Filed: 1989-03-01
Abstract: PURPOSE:To obtain polymer particles with few fine particles and narrow particle diameter distribution by decreasing a stirring power requirement per unit vol. of a polymn. tank at two specified stages in the progress of the polymn. when a vinyl monomer is suspension-polymerized. CONSTITUTION:A vinyl monomer (e.g. styrene), an anionic surface active agent, an aq. medium, a polymn. initiator, etc., are fed to a polymn. tank and heated at a specified temp. while stirring to start a suspension polymn. The stirring power requirement per unit vol. of the polymn. tank is decreased to 90-18% of the initial value while the polymn. conversion is 20-50% and the polymn. is advanced by using this power as the second stirring power requirement. Then, while the polymn. conversion is in the range of 50-70%, the stirring power requirement per unit vol. of the polymn. tank is decreased to 50-5% of the second stirring power and the polymn. is furthermore advanced. Vinyl polymer particles with few fine particles of smaller than 250mum and a narrow particle diameter distribution can be thereby prepd. and the processability in the production and utilization of the beads are improved.
Patent JP-H09243185-A (JP)
Title: Refrigeration cycle operation method and refrigeration device using the same method
Inventor: HANEDA KANJI
IPC: F25B1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To embody a safe and economical refrigeration cycle by using a substitute refrigerant without any need to revalue from the view point of pressure resistance and safety strength. SOLUTION: Refrigeration devices 1, 2, 3, 4 and 5, which are set to economical pressure resistance and safety strength lower than required pressure resistance and safety strength against the pressure of refrigerants generated at a refrigerator cycle, are employed for this operation system. When a pressure sensor 11 detects that the pressure of refrigerants has reached economical pressure resistance and safety strength or before the pressure of refrigerants reaches the value, it is so arranged that a control means 12 may be changed over to low pressure operation mode at which the pressure of refrigerants is lowered at the refrigeration cycle.
Patent JP-S53135551-A (JP)
Title: Wide-band polarizer
Inventor: WATANABE TAKAICHI
IPC: H01P1/161
Filed: 1977-05-02
Abstract: PURPOSE:To ensure a highly effective branching over a wide range for the polarizer which is used in the microwave orthogonal relay system and others, by securing branching within two pieces of the main waveguide branched in a taper type for the two polarized wave components which are orthogonal each other within the main waveguide.
Patent JP-H02230727-A (JP)
Title: Dry etching method
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/3065
Filed: 1989-03-03
Abstract: PURPOSE:To remove an oxide film on a surface and to make it possible to keep a high selecting ratio for silicon oxide by etching the oxide film which is formed on the surface of silicon or poly/crystalline silicon as a pretreatment of dry etching under the conditions wherein the flow rate of etching gas is increased in comparison with intrinsic etching. CONSTITUTION:When SiO2 is etched as a pretreatment, the etching speed of the SiO2 becomes quick with the increase in flow rate of HBr gas which is used as etching gas. When the flow rate of HBr gas is set at, e.g. 200sccm and RIE is conducted, the etching speed of the SiO2 becomes about 40Angstrom /min. Therefore, a surface oxide film 15 which is formed by oxidizing the surface of silicon or polycrystalline silicon 13 can be removed in a short time. When the flow rate of the HBr gas is increased, however, the etching speed of the SiO2 becomes quick, and a selecting ratio for the SiO2 is lowered. When the polycrystalline silicon 13 is continuously etched, the flow rate of the HBr gas is decreased to the quantity of 100sccm. Then the etching rate of the SiO2 is deceased at this flow rate. Therefore, the dry etching having the high specific selectivity can be achieved.