baber/WOPTO huggingface dataset:
Patent JP-H11300248-A (JP)
Title: Apparatus for controlling gas discharge out of coating booth equipped with gas supply and program recording medium for controlling gas discharge
Inventor: SUZUKI YOSHIO
IPC: B05B15/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To set the quantity of gas discharge as to properly keep the gas supply and discharge balance in a coating booth. SOLUTION: The atmospheric pressure of the inside and the outside of each divided zone Zn of a coating booth 2 in which the gas discharge control is going to be carried out is detected at the inlet side and the outlet side to compute the pressure difference between the inside pressure and the outside pressure at the inlet side and the outlet side. The quantity of a gas discharge of the zone Zn is so controlled as to keep the average value of the pressure differences of respective divided zones Zn equal to the set pressure value for properly keeping the gas supply and discharge balance. For example, in the case the pressure of the inside of a divided zone Zn is negative, the gas discharge amount is lowered and in the case the pressure is positive, the gas discharge amount is increased and as a result, the pressure difference is gradually narrowed and becomes close to a proper value.  If necessary, in the case a rotation control of successively adjusting the gas discharge amounts in a prescribed cyclic order for a plurality of divided zones Z1 -Z5 of the coating booth 2 is carried out plural times, the total gas supply and discharge balance of the coating booth 2 can be kept further properly.
Patent JP-S5818628-A (JP)
Title: Method of diffusion transfer of silver complex salt
Inventor: YAMADA MOTOSHIGE
IPC: G03C8/00
Filed: 1981-07-25
Abstract: PURPOSE:To enhance transfer speed, maximum density, contrast, and sharpness, and to eliminate the metallic brilliancy of an image, by adding iodide soluble in a developing solution to an aq. colloid layer especially to the developing solution, without bringing it into contact with silver halide grains. CONSTITUTION:An electron acceptor, such as imidazo[4,5-b]quinoxaline. cyanine dye, or a halogen acceptor, such as pinacryptol yellow is contained in 0.4-1.0g per mol of silver halide in a direct positive silver halide emulsion containing >=50 mol% silver chloride. An additive soluble in a developing solution, such as KI is contained in a layer except a silver halide emulsion layer of a photosensitive material, or especially in the developing solution in 0.001- 6.0 mmol KI per liter of the developing solution in diffusion transfer development of silver complex salt using said silver halide emulsion. Use of said  amount of KI permits transfer speed to be raised, and an image sharp in minute  dots and especially free from metallic brilliancy to be obtained.
Patent JP-H01287540-A (JP)
Title: Capless interchangeable lens barrel
Inventor: FUKINO KUNIHIRO
IPC: G03B11/04
Filed: 1988-05-16
Abstract: PURPOSE:To protect a lens surface by providing a sliding type protection cover to an interchangeable lens barrel. CONSTITUTION:A protection cover operation ring 5 is provided in front of a straight movement part 4 rotatably by a specific angle at a fitting part 4b and two protection covers 6 are provided slidably in the gap between the straight movement part 4 and protection cover operation ring 5. The protection covers 6 are provided with a shaft part 6a which engages a cam part 4c provided on the front surface of the straight movement part 4 and a shaft part 6b which engages a bearing part 5a provided to the protection cover operation ring 5, and when the projection cover operation ring 5 is rotated by the specific angle, the protection covers 6 are rotated by the cam parts 4c around the shaft part 6a. Then when a rotation part 3 is rotated by a specific angle beyond a clock from an infinite-distance position in the opposite direction from an approaching direction, so that the two protection covers 6 are closed. Consequently, the lens surface can be protected.
Patent JP-S5846342-A (JP)
Inventor: YOON RINHI
IPC: G03F7/11
Filed: 1982-07-07
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-S61274277-A (JP)
Title: Sensor operation inspector
Inventor: TAKEKATA MITSUHIRO
IPC: G01D21/00
Filed: 1985-05-30
Abstract: PURPOSE:To eliminate errors such as misoperation or misreading of data, by selecting a sensor with a selection switch. CONSTITUTION:When examining the operation of a cover sensor 16, after a selection switch 35 of an inspector 26 is set to the 'deep tillage' position, a rear cover 4a is oscillated by a hand and lamps L1, L2 and L3 lights each time the angle of oscillation reaches 10 deg., 30 deg. and 50 deg.. When examining the operation of an inclination sensor 14, after the selection switch 35 is set to the 'inclination' position, the body 1 is jacked up to be inclined and the lamps L1, L2 and L3 light each time the angle of inclination reaches -10 deg., 0 deg. and +10 deg.. In other words, the selection of respective sensors S is possible by the operation of the selection switch 35 while the propriety of the sensors S can be judged depending on the lighting of one group L of check lamps.
Patent JP-S60261714-A (JP)
Title: Level-control unit for vehicles
Inventor: TANAKA HARUTO
IPC: B60G17/015
Filed: 1984-06-07
Abstract: PURPOSE:To make comfortable driving in a car securable as it properly rolls during turn driving and, after changing to its rectilinear driving, a car body return to horizontality, by holding a level-control signal to be transmitted to a level-control unit in time of the rectilinear driving. CONSTITUTION:A level-control sensor, consisting of front right-left and rear right-left sensors 20-23, detects each car level at both sides, while a steering angle sensor 26 detects a turn driving state of a car. Each sensor detects each car level and transmits the signal to a microcomputer. On the basis of this signal, the computer outputs a driving signal S6 to a drive circuit and transmits level-control signals S7-S10 to each of valves 36-39 on the basis of the driving signal S6. A controlling device 46, which transmits these signals S7-S10 to the unit 41, is constituted there, and since the level-control S7 is held by the level- control signal S7 in case of rectilinear driving, the unit 41 in time of turn driving is maintained in the state in case of the rectilinear driving whereby a car body 11 rolles properly.
Patent JP-H04343962-A (JP)
Title: Mounting structure of eaves gutter cover metal fixture
Inventor: TSUE NAOMI
IPC: E04D13/064
Filed: 1991-05-22
Abstract: PURPOSE:To simplify mounting work in a structure for mounting a metal fitting for fixing an eaves gutter cover sending and guiding rainwater to an eaves gutter in a determined position of an eaves arm by certainly conducting the mounting without causing a rotation by rivet fixing in only one position for each eaves gutter cover metal fitting. CONSTITUTION:Two rivet holes 1a, 1b are formed in the mounting position of an eaves gutter cover metal fitting 7A in a determined member 1, and a projection part 7c capable of fitting to one rivet hole 1a and a rivet hole 7b capable of communicating with the other rivet hole 1b are formed in the eaves gutter cover metal fitting 7A. The projection part 7c of the eaves gutter cover metal fitting 7A is fitted to the rivet hole 1a on the determined member 1 side, and the rivet hole 7b on the eaves gutter cover metal fitting 7A side and the rivet hole 1b on the determined member 1 side are fixed to each other by a rivet 8.
Patent JP-S609018-A (JP)
Inventor: SOTOJIMA NORICHIKA
IPC: H01H33/16
Filed: 1983-06-27
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-H0418054-A (JP)
Title: New ester compound, liquid crystal composition and optical switching element containing the same
Inventor: YOKOYAMA AKIHISA
IPC: C09K19/20
Filed: 1990-05-09
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl; X is O or COO; m is O or 1; Y is halogen, lower alkyl or lower alkoxy; K and l are integers of >=1; k<l). EXAMPLE:3-Methyl-4-octyloxyphenyl 4'-(2-methyloctanoyl)biphenyl-4-carboxylate. USE:A component of liquid crystal component, useful as optical switching elements and capable of exhibiting excellent effects as follows. The aforementioned compound is capable of assuming a stable thermotropic liquid crystal state and providing ferroelectric liquid crystals having great spontaneous polarization and a high speed of response, etc., and usable as materials for optoelectronics-related elements such as displays of liquid crystal televisions, etc., optical printer heads or optical Fourier transformation elements. PREPARATION:For example, a phenol expressed by formula II is reacted with a carboxylic acid expressed by formula III in the presence of a dehydration condensing agent such as dicyclohexylcarbodiimide in a solvent to carry out esterification. Thereby, the compound expressed by formula I is obtained.
Patent JP-H04323824-A (JP)
Title: Cleaning device
Inventor: MIYAZAKI TAKANORI
IPC: B08B15/02
Filed: 1991-04-23
Abstract: PURPOSE:To keep the device in the clean condition at all times by forming the downflow around a cleaning treatment vessel containing washings to dip a body to be cleaned such as a semiconductor wafer in. CONSTITUTION:Clean air A, while being supplied to a container 2 which surrounds a cleaning treatment vessel 1 by means of an air supplying fan 4 and an ULPA filter 3, is eliminated from the container 2 through an exhaust duct 5 to form the downflow of the clean air A in the container 2. Washings L which is overflowed from the cleaning treatment vessel 1 is carried by pressure of a bellows pump 11 and is returned to the cleaning treatment vessel 1 after it is cleared of foreign material by a filter 13. In the container 2, a cover 25 is installed to cover the outside upper part of the cleaning treatment vessel 1. A semiconductor wafer is carried in through a shutter 7 and is dipped in the washings L while it is being mounted on a carrier arm 9.
Patent JP-2000311513-A (JP)
Title: Frame for cloth-covered lighting system and cloth- covered lighting system
Inventor: OKAMURA AKIHIKO
IPC: F21V3/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the shadow of a frame from being projected on a cloth covering an opening part used as a light-transmitting part of a lighting system. SOLUTION: This frame 1 is equipped with an opening part 2 used as a light-transmitting part, and an under surface of the opening part 2 can be covered with a cloth 3. Frame-opening inside surfaces 15 are formed to incline in the same direction as the radiating direction L1 of direct light from a nearest- disposed light source 4 or to further incline in a direction causing the direct light L1 to directly strike the frame-opening inside surfaces 15, and the frame- opening inside surfaces 15 are formed to have a waveform made up by vertically ranging horizontally elongated uneven streak parts, Preferably, the frame- opening inside surfaces 15 are colored with a color akin to that of the cloth 3.
Patent JP-S62274694-A (JP)
Inventor: NIITSUMA AKIRA
IPC: H05K3/46
Filed: 1986-05-22
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-H08289609-A (JP)
Title: Tillage depth-controlling apparatus
Inventor: ONO HIROYOSHI
IPC: A01B63/111
Filed: 1995-04-18
Abstract: PURPOSE: To perform an accurate tillage-depth controlling without receiving the influence of cut straws, weeds, etc. CONSTITUTION: This is a tillage-depth controlling device in an agricultural working machine in which a tiller 6 is attached on a tractor main body 1 in a freely liftable state. The controlling device is provided with a longitudinal inclination sensor 32 for detecting the longitudinal inclination of the main body 1 of the tractor and a tractor-height sensor 30 for detecting the relative height of the tiller 6 to the main body 1 of the tractor. The vertical position of the tiller 6 is adjusted so that a detected value of the longitudinal inclination sensor 32 and a detected value of the tractor-height sensor 30 always keep an appropriate relation.
Patent JP-S63280741-A (JP)
Title: Liquid crystal organopolysiloxane and production thereof
Inventor: SUZUKI TOSHIO
IPC: C08G77/385
Filed: 1987-05-14
Abstract: PURPOSE:To provide a liquid crystal organopolysiloxane containing one or more F-containing alkyl groups and methogen groups in one molecule, exhibiting liquid crystal nature near the room temperature and suitable for the display and recording, etc., of optical information. CONSTITUTION:A liquid crystal organopolysiloxane having an average molecular weight of 500-100,000 and containing one or more R<1>R<2>SiO units and one or more R<3>R<4>SiO units (R<3> is methogen) in one molecule is produced by the addition reaction of a methogen compound containing alkenyl group to a straight-chain organopolysiloxane containing one ore more R<1>R<2>SiO units [R<1> is F-containing alkyl group (e.g. trifluoropropyl group); R<2> is lower alkyl (e.g. methyl)] and one or more R<4>HSiO units (R<4> is lower alkyl) in the presence of a platinum- based catalyst.
Patent JP-S5242116-A (JP)
Title: Diaphragm interlocking device for convertible lens
Inventor: HASHIMOTO SHIGERU
IPC: G03B9/02
Filed: 1975-09-30
Abstract: PURPOSE: To simplify parts working and assembly thereof by providing a columnar guide member with a groove made of plastic materil of a low frictunal coefficient around the circumference of a light axis of the barrel as a bearing of a thrust radial direction for the diaphragm interlocking ring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5744253-A (JP)
Title: Reproducer of stationary record
Inventor: NISHIMURA HIROYUKI
IPC: G11B17/04
Filed: 1980-08-26
Abstract: PURPOSE: To realize the simple and accurate loading of a record, by putting the record between a pair of record holders which are energized in the directions opposite to each other.  
     CONSTITUTION: A pair of record holders 9 and 9' touch stoppers 12 and 12' and are opposite to each other in terms of a longitudinal cross sectional view of a main body case 1 before a record 2 is put into the case 1. The record 2 is inserted and the outer circumference edge surface of the record 2 touches the insertion side edge of the holders 9 and 9'. After this, the record 2 is further inserted against tension springs 13 and 13' and while pushing open the insertion side edges of the holders 9 and 9'. When the maximum diameter part of the record 2 reaches the part lower than the insertion side edges of the holders 9 and 9', these holders are turned back to their original places by the force of the springs 13 and 13'. Thus the record 2 is shifted by the clicking action of the position for reproduction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05290376-A (JP)
Title: Optical information recording and reproducing device
Inventor: INOUE MASATO
IPC: G11B19/02
Filed: 1992-04-10
Abstract: PURPOSE:To provide an optical information recording and reproducing device which can perform stable recording and/or reproducing and having versatility for various optical information recording medium. CONSTITUTION:Information is recorded by irradiating a optical information recording medium 202 with a laser beam, and/or information is reproduced by irradiating with the laser beam and detecting a reflected light from the optical information recording medium 202 with sensors 28-30. Also, this device is provided with means 208, 209, and 210 in which the reflected light from the prescribed position on the optical information recording medium 202 is detected with the sensors 28-30, and power control of a laser beam irradiating means 204 is performed.
Patent JP-H06332244-A (JP)
Title: Electrostatic charge image developing toner having high-speed and high-density packing property
Inventor: TAKADA YUSUKE
IPC: G03G9/087
Filed: 1993-05-20
Abstract: PURPOSE:To obtain excellent fluidity, thermal fixing property and offset resistance even in high-speed copying by selecting specified styrenic resin and olefinic resin and uniformly dispersing both resins in each other. CONSTITUTION:A styrenic resin A with the numerical mol.wt. at the peak on the low-mol.wt. side controlled to 350-100,000, the maximum value of the numerical mol.wt. at that peak to 8,000-16,000 and the content of a high-mol.wt. component to 25-40 pts.wt. per 100 pts.wt. of a low-mol.wt. component, a low- mol.wt. olefinic resin B having 2,000-6,000 number average mol.wt. and a high- mol.wt. olefinic resin C having 7,000-15,000 number average mol.wt. are used, and the resins are incorporated in the weight ratios of A:(B+C)=95:5 to 99:1 and B:C=5:95 to 70:30. Consequently, the olefinic resin composition is uniformly dispersed in the styrenic resin medium, the aggregation of grains is prevented in high-density packing, and the offset resistance is improved in high-speed copying.
Patent JP-S5544576-A (JP)
Title: Manufacture of enamel ware
Inventor: NOBUTOU YOSHIYASU
IPC: C23D3/00
Filed: 1978-09-25
Abstract: PURPOSE: To prevent cissings, foams, and pinholes from forming during glazing and calcining, by calcining previously Al-coated steel sheet idly at a specific temp. for a short time just before the steel sheet is used as a base material for an enamel ware.  
     CONSTITUTION: An Al-coated steel sheet alone is calcined idly at a temp. 450W 650°C for a short time just before it is used as a base material for an enamel ware. Hereby, the soft portion of a passivated Al coating is forced to be passivated, so that the base material is prevented completely from contacting with alkaline components of the glaze and with the Al metal component during calcination, consequently the formation of nascent hydrogen is prevented, thereby preventing the formation of cissings, foams, and pinholes during calcination and the formation of enamel defects at scratches which are caused during operation or transportation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5452788-A (JP)
Title: Purification of urokinase
Inventor: SENHATA ICHIROU
IPC: C12N9/72
Filed: 1977-09-30
Abstract: PURPOSE: To prepare purified urokinase specimen free from pyrogenic substance and having high specific activity, by treating a crude urokinase solution with a specific anion exchange resin, and contacting with 3-sulfothio-2-hydroxypropyl cellulose to adsorb and separate the urokinase.  
     CONSTITUTION: Grude urokinase solution obtained from human urine, is passed through a column containing anion exchanging resin beads obtained by introducing diethylaminoethyl group to de-sulfated crosslinked agarose gel, and the pyrogenic substance existing in the solution is adsorbed and removed. The treated solution is passed through a column containing 3-sulfothio-2-hydroxypropyl cellulose, and urokinase is specifically adsorbed and separated from the other impurities. The column is washed with dilute salt solution, and the high purity urokinase is eluted by passing concentrated salt solution or aqueous ammonia to the column 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5921747-A (JP)
Inventor: FURORIAN BINDEISHIYUBAUAA
IPC: D03D47/18
Filed: 1983-07-01
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-H06333506-A (JP)
Title: Cathode-ray tube
Inventor: YOSHIDA AKIHIKO
IPC: H01J29/07
Filed: 1993-05-20
Abstract: PURPOSE:To provide a cathode-ray tube which can suppress the relative position slippage between a phosphor glass panel and a color selecting electrode, and can reduce the generation of a defect production owing to a color unevenness. CONSTITUTION:In a cathode-ray tube composed by fixing a color selecting electrode 2 to a phosphor glass panel 1 by fitting a spring 7 for fixation provided to the color selecting electrode 2 to a fixing pin provided to the above phosphor glass panel 1, the spring 7 for fixation whose form coefficient K is more than 10mm<3>/kg and less than 100mm<2>/kg {where K=t (plate thickness)XB<2> (width)XH(height)/L--(length)/W (weight of the color selecting electrode)} is provided.
Patent JP-S5642342-A (JP)
Title: Facing device of wafer
Inventor: NAMAE TAKAO
IPC: H01L21/30
Filed: 1979-09-14
Abstract: PURPOSE:To set the direction of wafers so that they are facing exactly by a method wherein a cutting off of a straight line is provided in the periphery of wafer, a plate that a hole is made on the straight line around the cutting off portion is arranged, the light is illuminated thereupon and the passing light through the holes on the plate is detected. CONSTITUTION:The wafer 5 having the straight line cutting off portion K is placed on a rotary base 1, and the center of both the wafer are the base made coincided, when the base 1 is turned by a motor 3, the cutting off portion K is crossed at a right angle with the center line O, the same quantity of light from a light source 8 enters to the detector 9a and 9b passing through holes 6a, 6b in the fixed base 7. The quantity of light is compared 10, and the motor 3 is stopped to set the wafers at desired positions. When the cutting off portion is staggered, since the light is interrupted or the detected quantity of light is different, the motor will not be stopped. In this constitution, wafers can be set in a required directions accurately.
Patent JP-H04346026-A (JP)
Title: Signal generating apparatus
Inventor: HARADA YASUHIRO
IPC: H03K17/78
Filed: 1991-05-23
Abstract: PURPOSE:To omit a temperature compensating constitution such as a thermistor for compensating for the change in characteristics and to obtain a highly reliable signal generating apparatus at a low cost by compensating for the change with the material and the arrangement for supporting the signal generating apparatus when the characteristics of a light emitting element and a photodetector are changed by the change in temperature of an environment. CONSTITUTION:A detector 2 having a light detecting circuit which detects a slit 1a provided on a rotary motion body 1 is supported on a frame 4 through a detector receiver 3 comprising a material which is expanded and contracted with temperature. The change in characteristics of the detector 2 is compensated by the expansion and contraction of the detector receiver 3 caused by the change in temperature of the environment.
Patent JP-2000310090-A (JP)
Title: Core material for wood fire door and its manufacture as well as fire door using it
Inventor: KUROIWA YOICHIRO
IPC: E06B5/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a core material for a fire door favorably used for a fire door and its manufacture as well as a wood fire door using it. SOLUTION: A core material 10 for a wood fire door is formed with a plurality of paulownia woods in layers. It has first and second paulownia wood members 11, 12 formed in preset sizes and having both grains almost corresponding to each other in the longitudinal direction and third and fourth paulownia wood members 13, 14 formed in sizes equivalent to those of the almost two divided first and second paulownia wood members 11, 12 in the longitudinal direction and having both grains corresponding to each other almost perpendicularly to the longitudinal direction, the third and fourth paulownia wood members 13, 14 being held between and mutually joined to the first and second paulownia wood members 11, 12.  At least two grooves 15 are formed almost perpendicularly to the longitudinal direction ranging from at least one surface of the first and second paulownia wood members 11, 12 close to the joint to the third or fourth paulownia wood member 13 or 14 or so that they arrive at the third or fourth paulownia wood member 13 or 14, and reinforcing members 16 are joined and held in the respective grooves.