baber/WOPTO huggingface dataset:
Patent JP-H01144405-A (JP)
Title: Production of alpha-olefin polymer
Inventor: MASUDA JUN
IPC: C08F4/658
Filed: 1987-03-27
Abstract: PURPOSE:To produce an alpha-olefin polymer having high crystallinity and good particle shape, in high yield, by polymerizing an alpha-olefin in the presence of a catalyst consisting of a combination of a specific TiCl3 composition, an organic Al compound and an organic Si compound having Si-N bond. CONSTITUTION:An alpha-olefin is polymerized in the presence of a catalyst consisting of a combination of (A) a TiCl3 composition produced by reducing TiCl4 with an organic Al compound (e.g., trimethylaluminum or diethylaluminum hydride) or a reaction product of an organic Al compound and an electron donor (e.g., diethyl ether or vinyl acetate), (B) an organic Al compound and (C) an organic Si compound having Si-N bond [e.g., tris(dimethylamine)silane]. Usually, the amounts of the components B and C are 0.1-500mol and 0.05-50mol per 1mol of Ti in the component A, respectively and the molar ratio of the component C to the component B is 0.005-5 to 1.
Patent JP-H04284514-A (JP)
Title: Alarm level setting device for control object
Inventor: YOSHINO KO
IPC: H05B3/00
Filed: 1991-03-14
Abstract: PURPOSE:To simplify the setting of an alarming level for detecting the abnormality of a heater circuit at the time of start in respect of an alarm level setting device mounted on a multi-point temperature controller. CONSTITUTION:An input circuit 13 to input the alarming level, a measurement input circuit 17 to input the measured temperature of a heater, and a current detector input circuit 19 to input a driving current value to the heater are connected to a control circuit 11. A preceding data storage circuit 27 in which the driving current value at the time of the preceding start is stored is connected to the control circuit 11 through a data comparator circuit 25. The data comparator circuit 25 compares the data from the measurement input circuit 17 with the data from the preceding data storage circuit 27, and if they are similar, a preceding alarming level based on the preceding data is set to the control circuit 11. If comparison results are different from each other, the control circuit 11 sets the new alarming level by an instruction from the input circuit 13.
Patent JP-2000270550-A (JP)
Title: Switching power source circuit
Inventor: OTAKE TETSUSHI
IPC: H02M3/335
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching power source circuit in which stability of respective output voltages is high and a device is prevented from being enlarged. SOLUTION: One end of a secondary wiring N2 of a transformer T1 is connected to ground via a diode D1, the other end of the secondary winding wire N2 is directly connected to a first output terminal 2, and a tap CT is connected to a second output terminal 3 via a diode D2. Capacitors C2 and C3 are connected between the first and second output terminals 2 and 3 and the ground. With such a constitution first output voltage VO1L is obtained by flyback voltage generated in the whole secondary winding wire N2 and a second output voltage VO2H is obtained by the combined voltage of induced voltage generated in a winding wire area n21 divided by a tap CT of the secondary winding wire N2 and first output voltage VO1L.
Patent JP-S59200984-A (JP)
Title: Marker for measuring beam diameter
Inventor: SUZUKI TAKASHI
IPC: G01T1/29
Filed: 1983-04-28
Abstract: PURPOSE:To remove the excessive absorption and the reflection of a charge beam at a marker edge and to remove the distortion of a signal waveform by embedding the marker for measuring a charge beam diameter in a substrate. CONSTITUTION:A silicone substrate 2 is etched to form a groove. Then metal is plated with the thickness necessary for flattening the groove. The marker 1 consisting of metal having a back scattering factor of the charge beam larger than that of the silicone substrate 2 is embedded in the substrate 2 and formed. Consequently, the surface is flattened and the excessive absorption and the reflection of beams due to the edge of the marker 1 are prevented. When the charge beam is scanned on the substrate, a reflected beam signal 4 is obtained and 10-90% scanning time width of the signal 4 is measured. Thus, the distortion of the signal 4 is prevented and a precise beam diameter (d) is measured. Lift off method also can be used for the formation of the marker.
Patent JP-H02255622-A (JP)
Title: Carcinostatic assistant
Inventor: IKEGAWA TETSUO
IPC: A61K36/71
Filed: 1989-03-28
Abstract: PURPOSE:To provide a carcinostatic assistant containing specific herb drugs and Chinese drug preparations as active components, effective in reducing the side effects of carcinostatic agents and further promoting the carcinostatic action. CONSTITUTION:The objective carcinostatic assistant contains, as active components. at least one kind of herb drug selected from SAIKO (root of Bupleurum falcatum), TAKUSHA (bulb of Alisma plantagoaquatica), HANGE (rhizome of Pinellia ternata), OUGON (root of Scutellaria baicalensis), SOUJUTSU (rhizome of Atractylodes lancea). DAISOU (fruit of Zizyphus jujuba), CHOREI (sclerotium of Polyporus umbellatus), NINJIN (root of Panax ginseng), BUKURYO (sclerotium of Poria cocos), KANZOU (root of Glycyrrhiza glabra), KEIHI (bark of Cinnamomum cassia), SHOUKYOU (rhizome of Zingiber officinale), INCHINKOU (whole grass of Artemisia capillaris), gypsum, BOUI (root of Stephania tetrandra), JIOU (root of Rehmannia glutinosa), GOSHITSU (root of Achranthes bidentata). SANSHUYU (fruit of Coruns officinalis), SANYAKU (rhizome of Dioscorea batatas), SHAZENSHI (seed of Plantago asiatica). BOTANPI (root of Paeonia moutan), BUSHI (tuber of Aconitum carmichaeli). OUGI (root of Astragalus hliantchy), TOUKI (root of Angelica acutiloba), CHINPI (peel of Citrus unshu), SHOUMA (rhizome of Cimicifuga simplex), SHAKUYAKU (root of Paeonia albiflora) and SENKYU (rhizome of Cnidium officinale). Preferable combinations of the herb drugs are (A) SAIREI-TO composed of SAIKO, TAKUSHA, HANGE, SOUJUTSU, DAISOU, CHOREI, NINJIN, BUKURYO, KANZOU, KEIHI and SHOUKYOU, (B) CHINGOREISAN composed of TAKUSHA, SOUJUTSU, CHOREI, BUKURYO, KEIHI and INCHINKO and (C) a Chinese drug preparation selected from MOKUBOUI-SAN, GYLSHA-JINKIGAN and BOUFU-TSUSEISAN.
Patent JP-H08144448-A (JP)
Title: Closing plate of clearance for building
Inventor: KURISU RIYOUICHI
IPC: E04D13/15
Filed: 1994-03-18
Abstract: PURPOSE: To facilitate the fitting work, by fixing the fitting part of a closing plate of clearance composed of a closing base and a closing part for a corrugated space, at an opened aperture of a lip-shaped channel steel beam and installing corrugated slate board on the lip-shaped channel steel and fixing it. CONSTITUTION: A closing plate 1 of clearance made of vinylchloride resin board composed of a closing base 2 and a closing part 3 for a corrugated space, is formed to place it on the opened aperture 9 of a lip-shaped channel steel 7. The resin board is folded from the flexible belt 5 into the lip shaped channel steel 7 and the fixing part 6A, 6B of the closing plate 1 are inserted in the opened aperture 9 to fit to the edge of the lip 8. Then the folded part of the flexible belt 5 is stretched to close the aperture. The corrugated space 11 of the slate 10 is fitted to the corrugated front end 4 of the closing plate 1 of clearance and it is fixed with bolts. Accordingly, the structure can prevent dust and insects from entering into the opened space of the aperture and the corrugated space and the outside air and the inside air from passing through it.
Patent JP-S62236647-A (JP)
Title: Chip disposer
Inventor: KATO JIRO
IPC: B23Q11/00
Filed: 1986-03-31
Abstract: PURPOSE:To completely break chips by connecting a chip breaker having two cutters rotated in opposite directions and a peeling device to a cyclone dust collector through an ejector and a duct hose. CONSTITUTION:Each chip breaker 6 is composed of a rotary shaft 7 and cutting means fitted thereto, and the rotary shaft 7 has a driven portion 8 rotated by a suitable drive 9. There are provided around a peeling die 5 four chip breakers 6, each of which includes cutting means having four cutters 10 disposed around the rotary shaft 7. Therefore, skin produced from a workpiece by the peeling die 5 is continuously ejected circumferentially. During its travel, the skin is caught in recessed portions defined between the cutters 10 to be introduced to a chip breaking position, where it is completely broken by the opposite cutters 10.
Patent JP-H02255658-A (JP)
Title: Method for concentrating and separating 2-methylquinoline
Inventor: UEMASU ISAMU
IPC: C07D215/04
Filed: 1989-03-28
Abstract: PURPOSE:To easily obtain the title compound useful as a raw material for dye and free from impurities by concentration and separation by bringing a hydrocarbon oil containing 2-methylquinoline into contact with an aqueous solution of alpha-cyclodextrins to form a clathrate compound of 2-methylquinoline and alpha-cyclodextrins. CONSTITUTION:A hydrocarbon oil containing 2-methylquinoline is brought into contact with alpha-cyclodextrins (e.g. alpha-cyclodextrin or substituted alpha-cyclodextrin) to form a clathrate compound of 2-methylquinolin and alpha-cyclodextrins and 2-methylquinoline is obtained by concentration and separation from the clathrate compound. According to the above-mentioned method, the aimed compound free from impurities such as 8-methylquinoline or organic sulfur compound is obtained.
Patent JP-S62231846-A (JP)
Title: Electronic turning signal automatic canceler
Inventor: YAMAMOTO TSUTOMU
IPC: B60Q1/40
Filed: 1986-03-31
Abstract: PURPOSE:To unify the formation of a circuit and reduce a cost, simplify adjustment, and secure durability and reliability by using pulse signals corresponding to the rotating direction and rotating amount of a steering handle from a steering angle sensor, and canceling a turn signal. CONSTITUTION:Only a pulse signal in the reverse direction which is generated when steering back a steering handle is made pass through a gate circuit 3a, or 3b, out of pulse signals which are generated by a steering angle sensor 1 in accordance with the rotation of a steering handle. Then, the pulse signal is subjected to wave form shaping by a pulse shaping circuit 5, and sent to a comparison circuit 6. And, the number of the pulse signals is compared with a previously set value and, when the number becomes above the set value, the steering back of the steering handle is judged completed, and a reset signal is outputted. Thereby, the excitation of a turning signal relay 9 is removed, to cancel the flashing of the turning signal 10.
Patent JP-S57675-A (JP)
Title: Image recorder
Inventor: KAGIURA KAZUO
IPC: G03G15/00
Filed: 1980-06-02
Abstract: PURPOSE:To save the labor for jam treatment by maintaining the pressing state of the 1st and 2nd rollers, disengaging a latching means manually from a detaining means in accordance with need, and manually turning one of the 1st and 2nd support means with respect to the other. CONSTITUTION:While rollers 18, 19 are located in the set position where they play the role of fixing, the notch 54 of the pedestal 26 thereof and the notch 55 of a rail 27 align and fit onto the projecting part 53 of a supporting plate 28. Hence, when the plate 28 is in a normal position, the side face of the notch 54 of the pedestal 26, buts on the part 53, and in this state the body part of a fixing device cannot be pulled out from the set position. If a pawl 20, a guide plate 21, and ejecting rollers 22, 23 are retreated from the rear part of the rollers 18, 19, and the plate 28 is turned down around a shaft 42, the part 53 escapes from the notches 54, 55, and the body part of the fixing device can now be pulled out from the set position. In this way, there is no need for assembling and reassembling the fixing device, and the labor for jam treatment is saved.
Patent JP-S63242086-A (JP)
Title: Optical index signal lighting device
Inventor: ETO MASAYASU
IPC: H04N9/24
Filed: 1987-03-30
Abstract: PURPOSE:To contrive to improve the lighting efficiency by providing a reflector other than the metal back onto an optical path of an optical index signal. CONSTITUTION:A flat mirror 12 is arranged closely to a side of a flat glass tube 1 receiving the radiation of a light index signal so as the index fluorescent film 11 is not in parallel with the mirror 12. Since the light index signal is a completely diffused light, the light index signal generated by collision at a point P is a light strongest in a direction perpendicular to the film 11. The light index signal is reflected on a point A of the mirror 12, a point B of a metal back 10 and a point C on the mirror 12 respectively and reaches the color filter 8 and is detected by a photo diode 6. Thus, since the reflected light is made incident in the photo diode 6 in addition to the direct light, the lighting efficiency is improved.
Patent JP-H01244712-A (JP)
Title: Combination desk variable in height and shape
Inventor: YASUMURO KOICHI
IPC: A47B17/00
Filed: 1988-03-28
Abstract: PURPOSE:To freely change the width, height and shape by combining plural hollow rectangular parallelopipeds equipped with a rigidity not to be deformed and collapsed in a vertical direction and in a horizontal direction. CONSTITUTION:A fixture 34 of a rigid body linking means is composed of a casing 36, a bolt 38 and respective holes 36' and 38' to be bored for fitting them to side plates 24 or upper and lower plates 22 of a rectangular parallelopiped module M, and further, to the upper and lower plates 22 of a basic module MO, a hole 51' for tight-fitting a pin 51 to compose a combinedly- piling means is provided. By causing the side edge surfaces 24 of plural rectangular parallelopiped modules M equipped with the prescribed rigidity to collide in the horizontal direction and linking them by means of the rigid body linking means, a top board structure 20 can be formed. Further, a wing structure 50 is formed of one rectangular parallelopiped M or plural rectangular parallelopiped modules M to be mutually piled up, the top board structure 20 is combinedly-piled on the upper part of the wing structure M by the combinedly-piling means, and thereby, the shape can be changed as well as the height and width.
Patent JP-H06289131-A (JP)
Title: Radar device
Inventor: OCHI MASANOBU
IPC: G01S13/66
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the rate of error detection of a separated target and to save a detection processing start time by utilizing a phase difference in reflected signals from two targets existing in the same beam and the same distance gate to judge the existance of the separated target. CONSTITUTION:The complex signal amplitude detector 16 of a separated target existance judging equipment computes the square value of the absolute value of the complex signal composed of a sum signal, an azimuth direction difference signal and a high angle direction difference signal, and its squaring equipment 17 computes the square value of an angle error signal. A divider 18 divides the amplitude value of an azimuth direction difference signal by a sum signal amplitude value, and a subtractor 19 subtracts the output signal of the squaring equipment 17 from the output signal of the divider 18 and sends a resultant value to a comparator 21, and compares it with a threshold value for judging the existance of a separated target computed from the square value of an angle error signal for judging the existance of the separated target in the azimuth direction. In a high angle direction, the existance of the separated target is similarly judged, and the result of judgment is logically summed 22 and output. Thus detection processing can be automatically started without an operater's judgment and only when the separated target exists.
Patent JP-H05276300-A (JP)
Title: Digital copying machine and fault diagnostic method therefor
IPC: H04N1/00
Filed: 1992-03-30
Abstract: PURPOSE:To attain an exact fault diagnosis without outputting a diagnostic result to a sheet. CONSTITUTION:In a digital copying machine constituted of a picture reading part, picture processing part, and picture recording part, an inside data generating means 31 equipped with at least one pattern generating part, and a temporarily storage means 32 such as a line memory are provided in the picture processing part. A picture processing is operated to inside pattern data generated from the inside data generating means 31 by each part of the picture processing part, arbitrary one line data are stored in the temporary storage means 32, and the data are judged by a CPU so that the fault diagnosis can be attained. Thus, the fault diagnosis can be exactly attained without outputting a picture to the sheet, and a dynamic characteristic(real time characteristic) can be ensured by using the temporary storage means such as the line memory.
Patent JP-S57487-A (JP)
Title: Overheated steam condensing method
Inventor: KITA OSAMU
IPC: F28B1/02
Filed: 1980-06-04
Abstract: PURPOSE: To simplify the condensation of overheated steam by a method wherein when the overheated steam is introduced into a multipipe condenser, the flowing velocity of the steam is accelerated through a choking pipe so that a drain liquid in the condenser is sucked up to accompany the overheated steam due to a negative pressure and the temperature of the overheated steam is reduced by the evaporation heat of the drain liquid.  
     CONSTITUTION: The velocity of the overheated steam introduced into the multipipe condenser 6 via an inlet pipe 1 is accelerated while it passes through the choking pipe 2. As the static pressure at a throat 3 of the choking pipe 2 becomes lower than the pressure of the condenser 6, the condensed drain liquid in the condenser is sucked up through a drain sucking pipe 4 and is injected into the overheated steam at the throat 3. Consequently, the condensed drain liquid evaporates quickly to thereby adsorb heat from the overheated steam with the result that the temperature of the overheated steam drops quickly and the steam is introduced into the condenser 6 to be condensed therein. With the above structure, it is possible to condense the overheated steam easily and in a simple manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62231905-A (JP)
Title: Ferrule for optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/38
Filed: 1986-04-02
Abstract: PURPOSE:To complete the function of a ferrule and to improve the accuracy by inserting a pipe (extremely thin pipe) which has an extremely small though hole diameter into the unpolished internal hole of cylindrical ceramic and exposing an end part of the extremely thin pipe to the outside from the internal hole of the ceramic. CONSTITUTION:An optical fiber 1 is inserted into the internal hole of the extremely thin pipe 1, which is therefore an extremely thin pipe having an extremely thin hole where the optical fiber 1 is inserted freely. The internal hole 3 of the ceramic is not polished at all and the optical fiber 1 is run through the extremely thin pipe 2, so the internal hole need not be polished and a labor- saving operation process is realized. Further, a tubular body, e.g. pipe of about 1mm is usable, so even when many bodies are linked together like a rosary of beads as shown by 4, 41, and 42, they are united completely and the polishing of the outer periphery by a centerless grinder is improved in accuracy.
Patent JP-H06288736-A (JP)
Title: Irregularity detection circuit
Inventor: KAWASHIMA TAKAO
IPC: G06K7/00
Filed: 1993-03-31
Abstract: PURPOSE:To correctly judge and read ON/OFF by comparing, with a receiving circuit output reference signal output by way of computing an ON/OFF judgement level by a specified dividing ratio in accordance with the maximum output value from a peak hold circuit. CONSTITUTION:By using a reflection type optical fiber sensor and irradiating outgoing light on an irregular surface, reflected light by irregularity change is received. In a receiving circuit, a light signal of this light receiving amount change is converted into an electric signal and output. This output of the receiving circuit becomes high in the case of a protruded surface state and low in the case of a recessed surface state. The output from the receiving circuit is transmitted to a peak hold circuit, the maximum output value from the receiving circuit is memorized from the input time of a reset signal, and the maximum output value is output to an ON/OFF judgement level formation circuit. By a specified dividing ratio in accordance with this maximum output value, an ON/OFF judgement level is computed, and by comparing the receiving circuit output and a reference signal with each other in a comparison circuit, a binarized signal consisting of OFF and ON corresponding to recession and protrusion is output.
Patent JP-H03273483-A (JP)
Title: Automatic vending machine
Inventor: HORIMOTO KATSUHIRO
IPC: G07F11/34
Filed: 1990-03-23
Abstract: PURPOSE:To simply supply goods by connecting goods containers in which a plurality of goods are previously stored and shutters are closed to goods discharge mechanisms, then opening the shutters and feeding the goods to goods discharging mechanisms from lower openings of the goods containers. CONSTITUTION:Goods containers 6 in which a plurality of cans 10 are previously stored and shutters 11 are closed are connected to goods discharging mechanisms 4. Then, when the shutters 11 are opened, the cans 10 are fed to the goods discharging mechanism 4 from the lower openings 8 of the goods containers 6 and charged in and supplied to an automatic vending machine. Accordingly, a troublesome and much time consuming operation of charging the cans 10 one by one in prescribed goods storing positions of the automatic vending machine need not be performed. Thus, the supply of goods can be simply performed in a short time.
Patent JP-H08275327-A (JP)
Title: Ladder type cable tray
Inventor: INADA TOSHIO
IPC: H02G1/06
Filed: 1995-03-31
Abstract: PURPOSE: To improve the operating efficiency of a cable laying operation with out damaging the outer periphery of the cable by pulling the cable while holding the end of the cable, and rolling the cable on a roller cross channel. CONSTITUTION: Fixed cross channels 4 and roller cross channels 5 are alternately provided between the side channels 3a and 3b of a ladder type cable tray 1. The upper end positions of the channels 4 and 5 are approximately equalized. Accordingly, when a new cable is wired (laid) in the tray 1, if an operator pulls the cable while holding the end of the cable, the cable is rolled on the channel 5, and hence the sliding resistance between the cable and the channel 5 can be almost ignored, and the cable can be simply laid in the tray 1 by a small force.
Patent JP-H08266999-A (JP)
Title: Guard film-free type precoated steel panel excellent in punching resistance and pressure mark resistance
Inventor: KABEYA MOTOO
IPC: B05D7/14
Filed: 1995-03-31
Abstract: PURPOSE: To enhance coating film close adhesiveness while stabilizing punching resistance, in a precoated steel panel obtained by forming a metal film, a chromate compsn. film and a primer coating film with definite thickness on the surface of a plated steel panel in this order and forming a top coating film as the uppermost layer, by specifying the compsns. and adhesion amts. of the respective films. CONSTITUTION: A metal film of Ni or the like is formed on the surface of a galvanized steel panel or a molten aluminum plated steel panel in a thickness of 3-50mg/m<2> and a layer of a chromate composition containing gaseous phase silica is applied to the metal film in a thickness of 10-150mg/m<2> as a total Cr adhesion amt and a primer coating film having definite thickness is further formed thereon. Thereafter, a top coating film containing 30-90wt.% of a melamine curable high molecular polyester resin with a glass transition point of 5-70C and an average mol.wt. of 15,000-50,000, 1-50wt.% of org. resin particles with a primary average particle size of 2-50μm not almost fused to the resin being aggregate and 1-5wt.% of polyethylene wax with an m.p. of 80-130 deg.C being a lubricant is formed as the uppermost layer.