baber/WOPTO huggingface dataset:
Patent JP-H10207080-A (JP)
Title: Processing device
Inventor: MATSUO MANABU
IPC: G03F7/30
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the transferred images after developing by executing development processing by filling a developer of a photosensitive resin into a hermetically closed pressurizable/pressure reduceable space formed between a recessed member which is arranged to face the front surface of a substrate and has the same diameter as the diameter of the substrate or above and the substrate. SOLUTION: The substrate 1 to be processed is placed on a substrate temp. control plate 9 by a main transporting device 22 mounted on the outside of the device and the temp. of the substrate 1 is controlled to a predetermined temp. The substrate 1 subjected to the temp. control is placed on transfer pins 5 by means of a substrate transporting arm 10. A developing plate 2 is moved to the position on the substrate by a developing plate supporting part 8 and a substrate outer periphery holder 3 is risen up to the position where the holder comes into contact with the developing plate 2. The substrate outer periphery holder 3 attracts and holds the rear surface of the outer periphery of the substrate 1 by the negative pressure supplied from a negative pressure supply piping in the process of rising.  The closed space is formed between the front surface of the substrate 1 and the rear surface of the developing plate 2 and the developer supplied from a developer supply pipe 12 is filled in the closed space.
Patent JP-S62178280-A (JP)
Title: Image forming device
Inventor: MATSUMOTO AKIHIRO
IPC: G03G15/00
Filed: 1986-01-31
Abstract: PURPOSE:To prevent a developer from leakage or the like due to reverse insertion by projecting both the end parts of the shaft of a developing roller from a developing device body and directly guiding both the end parts of the shaft by guide members arranged on a part to be loaded. CONSTITUTION:The guide members 65 have guide grooves 65a as shaft guide parts for directly guiding both the end parts of the shaft 33c of the developing roller 33. The guide grooves 65a are symmetrically arranged about an aperture part 61 for loading/unloading the developing device, and even if the developing device 9 is reversely opposed to the aperture part 61, the guide grooves 65a are constituted so that the end parts of the shaft 33c are not opposed to the guide grooves 65a. In addition, a reverse insertion preventing stopper parts 65b for preventing the ends part of the shaft 33c from being abutted upon the stopper parts 65b and further inserted when the developing device 9 is reversely inserted are arranged on the upper end sides of the guide members 65. Thereby, the leakage of the developer or the damage of the developing roller due to reverse insertion can be prevented.
Patent JP-H11219774-A (JP)
Title: Aluminum nitride ceramic heater
Inventor: OKUDA NORIO
IPC: H05B3/18
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic hater which has no resistance change nor disconnection caused by oxidation of a resistance heater even if it is heated to a high temperature of not less than 500 deg.C and does not damage aluminum nitride ceramics by thermal stress, and which can be used for a long time in a high temperature range. SOLUTION: A resistance heater 4 is embedded in ceramics 2. A ceramic heater 1 is structured by bonding a surface of the ceramics 2 containing an electrode takeoff part 4a of the resistance heater 4 and a feeding terminal 5 through brazing filler metal 7, which contains gold, nickel and vanadium as main ingredients and in which a total content of gold and nickel is 48.5-99.9 wt.%, a vanadium content is 0.1-12 wt.% and a nickel content is 5-35 wt.% when the total content of gold and nickel is 100 wt.%.
Patent JP-S57133506-A (JP)
Title: Tape recorder
Inventor: NISHIKAWA YOSHINOBU
IPC: G11B5/03
Filed: 1981-02-12
Abstract: PURPOSE:To ensure the automatic switching of a bias equalizer, by forming the opaque stripes having a length equivalent to the type of the tape at the leader tape part and reading the length of the stripe while the tape is travelling. CONSTITUTION:In the recording/reproducing mode, a light emitting diode 4 glows. When the opaque stripe part passes the front of the diode 4, the pulses proportional to stripes (k) and (l) are obtained at the output of a phototransistor 5. When the pulse is delivered, an AND circuit 7 is opened to count the number of clocks. A pulse Q4 is delivered after the clock pulses are counted by the reference signal (k). Then a counter 9 is reset and a 1-shot circuit 10 is triggered to obtain a signal Q5. While the signal Q5 is delivered, the number of clock pulses equivalent to the stripes (l) is counted. In such way, the bias equalizer characteristics is automatically switched in accordance with the type of the tape.
Patent JP-S61180361-A (JP)
Title: Word processor
Inventor: YAMAMOTO YASUSUKE
IPC: G06F17/22
Filed: 1985-02-04
Abstract: PURPOSE:To simplify the constitution of a keyboard and to perform quickly and accurately the selection of input characters and conversion of various types of characters, by using a foot switch to share in the conventional finger operations for selection, etc. of input characters. CONSTITUTION:A foot switch 3 is used for switch of input HIRAGANA (Japanese syllabary), KATAKANA (square form of Japanese syllabary) and alphanumeris respectively and operated by the right foot. While a foot switch 4 is operated by the left foot for conversion between HIRAGANA and KANJI. Furthermore the switch 3 functions to switch the input characters with each push in the order of HIRAGANA, KATAKANA, alphanumerics, etc. Thus an operator can select an input character just by pushing the switch 3 with his/her foot. The KANJI conversion is possible just with foot operations of the switch 4. Thus, the constitution of a keyboard is simplified together with reduction of misoperations and input operations of character data. Then a quick and accurate input operation is possible with character data.
Patent JP-S62178415-A (JP)
Title: Air conditioner for vehicle
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 1986-01-31
Abstract: PURPOSE:To secure comforableness even if an outside air temperature sensor is in trouble, by outputting the output of a mode sensor as the substitute of the output of an outside air temperature sensor into a control part by the trouble detecting signal of the outside air temperature sensor and turning-OFF a compressor and setting the inside/outside air temperature selecting door to the outside air introduction mode. CONSTITUTION:When a trouble detecting means 80 detects the trouble of an outside air temperature sensor 21, a selecting means 81 operates to send out the output of a mode sensor 22 as the substitute of the output of the outside air temperature sensor 21 to the output side of an outside air temperature sensor 21 and supplies said output into a control part 24 through an A/D converter 17. At the same time, an outside air introduction control means 82 outputs the control signal of an inside/outside air selecting door 2 into the control part 24 on the basis of the output of the trouble detecting means 80, and the inside/ outside air selecting door 2 is set to the outside air introduction mode, and stops the operation of a compressor. With such constitution, even if the outside air temperature sensor is broken, comfortableness can be improved.
Patent JP-H10206893-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OTANI HISASHI
IPC: G02F1/136
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide new structure regarding the formation of the auxiliary capacity of a pixel in an active matrix type liquid crystal display device which uses top gate type or bottom gate type thin film transistors. SOLUTION: A source line 18 and a 1st insulating thin film which covers metal wiring 19 in the same layer with it and has a high dielectric constant like silicon nitride are formed, and a 2nd flattened insulating film 21 is formed thereupon. Then the 2nd insulating film 21 is etched to form a hole part 2, thereby selectively exposing the 1st insulating film 20. A conductive film 23 which functions as a light shield film is formed thereupon, and capacity including the insulating film 20 as a dielectric is formed between the film 23 and metal wiring 19 as auxiliary capacity of a pixel. Further, the auxiliary capacity is provided selectively at a part where the influence of orientation disorder (disclination) of liquid crystal molecules is large to improve the substantial aperture rate.
Patent JP-H10196221-A (JP)
Title: Opening-closing device of automatic door and unfair room-entrance preventive method
Inventor: KOBAYASHI KAZUO
IPC: G06Q50/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair room-entrance by making it invalid when doors are closed on a detecting area of an inside detecting sensor isolated from the outside by the doors. SOLUTION: An inside detecting sensor 13 to detect a person who leaves a room, is provided on an indoor inside surface of an engine cover 15, and an opening-closing device 10 opens-closes doors 11a and 11b thereby according to a person who leaves a room. On the other hand, the opening-closing device 10 is provided with a room entrance permission judging means 20 to judge whether or not it is a registered person to control a person who enters a room, and this is arranged on the outdoor side. In the inside detecting sensor, an area is individually formed, and this area is composed of an existence detecting area running along the doors 11a and 11b and a proximity detecting area separate from the doors 11a and 11b.  The existence detecting area is made invalid only when the doors 11a and 11b exist in a closed position on the basis of a signal from a fully closed position detecting switch 17. Therefore, an unfair room entrance caused by an originally unexpectable thing such as doing mischief to the inside detecting sensor existing on the inside, can be prevented.
Patent JP-H04258107-A (JP)
Title: Packaging structure of chip-type capacitor and its packaging method
Inventor: SATO KUNIHARU
IPC: H05K3/34
Filed: 1991-02-13
Abstract: PURPOSE:To enable a chip-type capacitor and electronic parts which are packaged on a printed-circuit board to be packaged on a same packaging region. CONSTITUTION:A chip-type capacitor for stabilizing a voltage which is supplied to electronic parts which are packaged on the printed-circuit board are packaged between pins protruding from a surface opposing a surface for mounting the electronic parts within a packaging region of the above electronic parts.
Patent JP-S59145232-A (JP)
Title: Sulfohalogenated polyolefin latex composition and vulcanization of film prepared therefrom
Inventor: TAKAGI SHIYUUJI
IPC: D06M13/02
Filed: 1983-02-08
Abstract: PURPOSE:The titled composition which can be vulcanized after film formation, prepared by adding a metal oxide to a specified sulfohalogenated polyolefin latex. CONSTITUTION:An organic solvent solution of 100pts.wt. sulfohalogenated polyolefin (e.g., sulfochlorinated polyethylene) is dispersed in water in the presence of 0.1-20pts.wt. emulsifier (e.g., polyoxyethylene alkylphenyl ether sulfate ester salt), and the organic solvent is distilled off to obtain a sulfohalogenated polyolefin latex. This latex is mixed with an aqueous solution of 0.01-10pts.wt., per 100pts.wt. sulfohalogenated polyolefin, metal oxide (e.g., ZnO) and 0.01- 5pts.wt. vulcanization accelerator (e.g., tetramethylthiuram monosulfide) and the mixture is aged with stirring for about 24hr, cast on a support, and dried at 60 deg.C or above. The obtained film is vulcanized at 70-250 deg.C for several-about 30min.
Patent JP-H11196940-A (JP)
Title: Coupling device for desk
Inventor: KOYAMA HIROYASU
IPC: A47B7/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a desk coupling device capable of easily and quickly coupling and releasing an adjacent desk, using a device having a simple mechanism. SOLUTION: This device has a clamping member 1 inserted like striding in a slit type lock hole H at the end of the back plate P2 of the top plate P of an adjacent desk D and formed to have two lock claw pieces 11 for supporting one end of the back plate 2 in the lengthwise direction of the lock hole H, and a fixing member 2 pivotted to the clamping member 1 so as to be capable of swingable via a support shaft 23 and formed to have two lock claw pieces 21 for supporting the other end of the back plate 2 in the lengthwise direction of the lock hole H. In addition, a stopper 24 is equipped for restricting the swinging of the fixing member 2 for the clamping member 1.
Patent JP-H11201955-A (JP)
Title: Rotating valve
Inventor: OKURA KIHACHIRO
IPC: G01N30/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rotating valve in which a liquid contact area is reduced, which prevents a contamination and which reduces a frictional resistance, by a method wherein one each of openings which are formed in the central part and the peripheral part of a rotor are constituted in such a way that they communicate at the inside and the outside of the rotor. SOLUTION: A rotating valve 1 which is used to change over a plurality of pipe flow passages for liquid chromatography is constituted of a stator 2 in which one center through hole 21 is formed in the center and in which a plurality of peripheral- part through boles 22 are formed in the periphery and of a rotor 3 in which one each of openings are formed in the center and in the periphery. The respective openings in the rotor 3 form both ends of a communication passage 31 at the inside of the rotor 3. The center through hole 21 and one out of the peripheral-part through holes 22 are connected by the communication passage 31. According to the rotation of the rotor 3, the peripheral-part through holes 22 which are connected are changed over.  By this constitution, the opposite face of the stator 2 to the rotor 3 becomes annular, the area of a liquid contact zone is reduced, and the friction of the rotating valve 1 is low when the valve is turned. Through holes may be formed in the rotor 3 so as to be connected by a U-shaped pipe.
Patent JP-H05186786-A (JP)
Title: Electroviscous fluid
Inventor: SASAKI MAKOTO
IPC: C10N40/14
Filed: 1992-01-10
Abstract: PURPOSE:To provide the title fluid which has a high electroviscous effect in spite of being a nonaqueous type and does not short-circuit because only a weak electric current flows. CONSTITUTION:The title fluid comprises a configurationally anisotropic carbonaceous substance having a length of 0.02-10000mum, a diameter of 0.01-500mum and an aspect ratio of 2-1000000 and an electrical insulating liquid. This fluid has a high electroviscous effect in spite of being a nonaqueous type and does not short-circuit because only a weak electric current flows. The electroviscous effect of an electroviscous fluid containing a configurationally anisotropic carbonaceous dispersoid with an oxidized surface is higher than that of an electroviscous fluid containing a configurationally anisotropic carbonaceous dispersoid with an unoxidized surface.
Patent JP-H01195519-A (JP)
Title: Power supply circuit
Inventor: SAKO MICHIYA
IPC: G05F1/56
Filed: 1988-01-29
Abstract: PURPOSE:To decrease the number of elements and to simplify the constitution together with easy transformation into an integrated form for a power supply circuit by using a single switching transistor to detect two abnormal phenomena, i.e., the increase of the output current and the increase of temperature and to protect the power supply circuit against said abnormal phenomena. CONSTITUTION:In a normal working state the potential of an inverted input part of an error amplifier P1 is kept at the same potential level of a reference potential Vref. Thus the output voltage V0 is kept constant. In a high temperature state a switching TR 3 is turned on and a constant current source P3 is activated to turn on a TR 11. Then the base current of a TR 12 is reduced for drop of the voltage V0. In such a way, an overheat protecting function works. While the TR 11 is turned on in case an output current IL is increased with the heavy load. As a result, the current IL is kept under a prescribed current level IS. When the load is increased more, the voltage V0 is reduced. At the same time, the TR 3 is turned on and the TR 11 is intensively turned on to reduce the difference of potential between the base and the emitter of both TR 12 and 13 respectively. Then the current IL is reduced.
Patent JP-H04283092-A (JP)
Title: Industrial robot device
Inventor: KATO HISAO
IPC: B25J19/00
Filed: 1991-02-14
Abstract: PURPOSE:To provide an industrial robot which rationally manages wear of the working line material of a mechanism for a robot work. CONSTITUTION:The number of bending and straightening times at a longitudinal section of a transmission line material 5 is computed by means of an output from an operation detecting device 6 responding to elevating operation of a first actuating body 2. When a longitudinal section where the number of bending and straightening times exceeds a limit value is generated, a control device 8 is operated to display first abnormality. When the longitudinal section, where the number of bending and straightening times exceeds a given value lower than the limit value, of the transmission line material 5 is produced, an elongation amount of the transmission line material 5 is computed from an output from a position detecting device 7. When an elongation amount exceeds a given value, the control device 8 is operated to display second abnormality.
Patent JP-S56119036-A (JP)
Title: Earth retaining technique using expandable metal frame
Inventor: HIROTA KAZUYA
IPC: E02D17/18
Filed: 1980-02-21
Abstract: PURPOSE: To arrange so that an early procedure may be taken to control the slackening of a ground by fastening an expandable metal frame of proper bending rigidity with an earth anchor.  
     CONSTITUTION: A ground is excavated and an expandable metal frame 12, 1b is tightly fixed on an earth out-away face with the help of an earth anchor 2. Following this procedure, mortar 3 is blown on the cut-away face to form an earth retaining beam frame 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03225619-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: OSAWA RYUJI
IPC: G11B5/66
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a perpendicular magnetic recording medium having large reproduction output in a wide range from low frequency to high frequency by forming a CoCr alloy thin film of specified thickness on a long size polymer substrate and providing a CoCrTa alloy thin film thereon. CONSTITUTION:On a base film 3, for example, comprising polyimide of about 30mum thickness, a CoCr alloy thin film 2 is formed to 50 - 300Angstrom  thickness by magnetron sputtering, on which a CoCrTa film 1 of about 0.2mum thickness is laminated. Then a fluorine-type liquid lubricant is applied to 50Angstrom  thickness by spin coating, etc. By this method, electromagnetic conversion characteristics of the perpendicular magnetic recording medium used for a floppy disk or other disks can be improved.
Patent JP-S53106638-A (JP)
Title: Jettting electrolytic grinding method
Inventor: IWAOKA HISANORI
IPC: C25F7/00
Filed: 1977-03-01
Abstract: PURPOSE: To carry out a fixed amount of grinding, restricting the area to be electrolytically ground, by closely letting adhere the tip end of jetting nozzle on the surface of the material to be ground and grinding the above surface, supplying electrolyte continuously. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09211190-A (JP)
Title: Radiation shield device
Inventor: SHIBATA KEIICHIRO
IPC: G21B1/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce radiation flux streaming in a tube by providing a mechanism for charging and exhausting liquid or particle radiation shield body in a U-tube provided partly in a tube where radiation shield body is placed around. SOLUTION: A U-tube part is provided in a tube 102 around which radiation shield body 101 is placed, and during maintenance the radiation shield body 105 is charged in the U-tube from a shield body inlet 103. For the radiation shield body, water, alcohol, acetone, etc., for liquid and stainless steel, lead, polyethylene, etc., for particles are proposed. After finishing maintenance works, the radiation shield body in the U-tube is exhausted out of a shield body exhaust hole 104.
Patent JP-H06234203-A (JP)
Title: Screen printing device for cream solder
Inventor: NAGAO KAZUHIDE
IPC: H05K3/12
Filed: 1993-02-09
Abstract: PURPOSE:To provide a screen printing device for cream solder, which is capable of eliminating the collapse of cream solder, which is readily caused upon separating a screen mask from a print substrate. CONSTITUTION:A supporting member 14, having the shape of a plane, surrounding a pattern hole 20 bored on the mask plate 2 of a screen mask 1, and abutted against the lower surface of the mask plate 2 to prevent the deflection of the mask plate is provided. According to this method when the cream solder 13 is applied on the print substrate 4 by sliding a squeegee and, thereafter, the mask plate 2 is separated from the print substrate 14, the mask plate 2 is supported by the supporting member 14 and downward deflection is precluded whereby the cream solder in the pattern hole 20 is transferred on the print substrate 14 while being released nicely from a plate without generating any collapse of the cream solder.
Patent JP-H07229547-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: ITO HIROYUKI
IPC: F16H15/38
Filed: 1994-02-18
Abstract: PURPOSE:To miniaturize a device and reduce its weight so as to improve its durability and reliability by providing a slide part provided between the outer side face of a thrust bearing outer ring and the trunnion inside face and allowing displacement of the face direction on both side faces and solid lubricating agent film in one of a pair of faces forming the slide part. CONSTITUTION:An annular projection part 39 is formed on the inside face of a trunnion 6 and facing to the outer side face of the outer ring 30 of a thrust ball bearing 26, and the surface 39a is flat, and is brought in uniform contact with the outer side face 30a of the outer ring 30 so as to form a slide part, and at least one of the surface 39a and the outer side face 30a is covered with a film of a solid lubricant. Molybdenum disulfide, tungsten disulfide, etc., are used as the solid lubricant, and painting by a brush and physical gaseous phase composing method are suitable as a film formation method. Since the relative displacement between the outer ring 30 and the trunnion 6 is absorbed by the slide part, the relative displacement is made smooth. Any contact face damage caused by high pressure can be prevented. Consequently, miniaturization, of a transmission reducing its weight, its durability, and its reliability can be improved.
Patent JP-S54114240-A (JP)
Title: Adding method of photographic additives
Inventor: TAGUCHI MASAHIKO
IPC: G03C1/815
Filed: 1978-02-25
Abstract: PURPOSE:To improve the solubility of oil soluble photographic additive such as couplers, ultraviolet light absorbers, color stain preventing agents, etc. and enable these to be stably dispersed into silver halide photographic materials by using the specific high boiling point organic solvent. CONSTITUTION:Oil soluble photographic additives are dissolved in the compound of the formula [R1 is respectively (un)substituted alkyl, alkenyl, aryl, alkoxy, alkenoxy, aryloxy; R2, R3 are H, halogen, respectively (un)saturated alkyl, alkenyl, alkoxy; R is respectively (un)saturated alkyl, alkenyl, cycloalkyl, aryl, hete cyclic groups R6CO-, R7SO2-, R8HNCO-; R<1> is H, R6CO-, R7SO2-, R8NHCO-;  R6 thru R8 are respevticely (un)saturated alkyl, alkenyl, cycloalkyl, aryl, heterocyclic groups] of a melting point below 120 deg.C and the solution is added and dispersed into the hydrophilic colloidal solution for forming the constituting layer of  the silver halide photographic material.