baber/WOPTO huggingface dataset:
Patent JP-S63201211-A (JP)
Title: Slope vegetation work and jute cloth therefor
Inventor: TAKAHASHI FUSAO
IPC: E02D17/20
Filed: 1987-02-17
Abstract: PURPOSE:To prevent the occurrence of drying damage and scouring by covering seeds, etc., with a jute cloth. CONSTITUTION:Pit sand, devil tongue powder, and coating fertilizer are mixed with water while stirring and sprayed onto the ground's surface to form a vegetation ground 2. Plants adhered with finely cut dry grass are attached in an uniform layer to the inner surface of a jute cloth 4, and a vegetative jute cloth 3 formed by attaching seeds 6 to the plant layer 5 is laid on and fixed to the ground 2. Thereby the occurrence of dry damage, e.g., withering of vegetation, and also of scouring soil by rain fall can be prevented.
Patent JP-S61192879-A (JP)
Title: Profile modification of rotor for internal gear pump engaged by trochoid
Inventor: ISHIZUKA JUN
IPC: F04C2/10
Filed: 1985-02-22
Abstract: PURPOSE:To enable the modification of tooth profile in accordance with the desired backlash by modifying the tooth profile curve of an inner rotor so that the radius of the drawing circle of the inner rotor is greater than the normal radius of the train circle. CONSTITUTION:In the tooth profile of a pair of inner and outer rotors engaged by a trochoid in which a theoretical tooth profile curve is given by the radius (a) of a base circle (A), the radius (b) of a rolling circle (B), an eccentricity (e) and the radius (c) of a train circle (C), the radius (r) of a drawing circle which describes the tooth profile curve of the inner rotor is made slightly larger than the normal radius (c) of the train circle. Thus, a desired backlash is given by modifying the tooth profile of the inner rotor to be a parallel curve of and smaller than the normal tooth profile curve of the inner rotor. In this case, the value to be increased in the radius (r) of the drawing circle greater than the normal radius (c) of the train circle is determined to be about a half of the backlash to be given.
Patent JP-H02212830-A (JP)
Title: Sheet film loading device
Inventor: KUSHIMA HIROSHI
IPC: G03B42/02
Filed: 1989-02-14
Abstract: PURPOSE:To prevent a sheet film from flawing during its transportation and to eliminate the need to increase the loading device in size on the whole by providing a driving means which makes a takeout means and a holding means correspond to one of magazines and makes the holding means correspond to a cassette at a distance from the takeout means. CONSTITUTION:The takeout means 26 is arranged nearby the film entrance and exit of a loaded cassette 18 and a sucker 28 takes an exposed sheet film F out of the cassette main body 18A by receiving the driving force from a driving source and passes it to conveyor rollers 32. Those conveyor rollers 32 receive the driving force from the driving source and send out the exposed sheet film F to a developing device 34 (as shown by an arrow B). Consequently, the film is not flawed while conveying it from the magazine to the cassette and even when many magazines are arranged vertically, the overall height of the device need not be increased.
Patent JP-S60209135-A (JP)
Inventor: HERUMUUTO BUAINHORUTO
IPC: G01N1/06
Filed: 1985-02-22
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-S52117890-A (JP)
Title: Exhaust gas purification catalyst and production thereof
Inventor: YAMAUCHI SHIN
IPC: B01J27/18
Filed: 1976-03-31
Abstract: PURPOSE: To obtain a catalyst with high NOx purification efficiency at relatively low temperature, excellent heat resistance, and durability which is not poisoned with SOx by supporting P, Ba, and Ni and Pd, etc. on a carrier based on alumina. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000233143-A (JP)
Title: Single-headed spray gun and coating system using same
Inventor: NAKAGAMI AKIYOSHI
IPC: B05B13/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coated surface resembling a natural stone pattern. SOLUTION: A single-headed spray gun 10 has a hollow, approximately truncated cone-shaped housing 11 and a solid, column-shaped coating distributor 21 engaged with the housing 11. Coating discharge openings 24a-c, 25a-c are arranged approximately at equal intervals on the same circumference around an air outlet 31 and opened downward at positions higher by a prescribed height selected in the range of 10-50 mm than that of the air outlet 31. By the spray gun 10, as compared with a case in which coating is discharged transversely, the mixing of coatings before being sprayed is controlled. The coating discharged from each discharge opening, after dropping by a relatively short distance, is sprayed with air from the outlet 31 so that the mixing of coatings with each other before being mixed with the air is controlled.  Accordingly, various coatings are sprayed independently so that a coated surface resembling a natural stone pattern can be obtained.
Patent JP-H03239117-A (JP)
Title: Timing-circuit initialization system
Inventor: FUNAKOSHI JUNICHI
IPC: H02H3/08
Filed: 1990-02-15
Abstract: PURPOSE:To inhibit the inrush currents of a low-pass filter capacitor even when a power supply is reclosed by providing a DC supply voltage monitor means and an initializing means initializing a timing circuit when supply voltage lower than reference voltage is detected, measuring a predetermined time by the reclosing of the power supply and driving a relay. CONSTITUTION:When a DC power supply 1 is interrupted and the terminal voltage of the capacitor 42 of a low-pass filter 4 is lowered to breakdown voltage or less, a timing circuit 6 is initialized instantaneously, and a relay 5 is restored. When the DC power supply 1 is reclosed, a voltage monitor circuit 7 drives an initialization relay RS8 again, supply voltage is applied to a constant-voltage diode 652, and the timing circuit 6 operates the relay RL5 first after a fixed time passes.
Patent JP-H09210040-A (JP)
Title: Bolt retaining device
Inventor: KUSUMI HIROSHI
IPC: E02F9/12
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a bolt retaining device which can retain a bolt against a member to be fastened and can prevent the threaded part of the bolt from damaging when fitting the bolt into a member to be fitted, in a device which fastens the member to be fastened onto the member to be fitted with the bolt. SOLUTION: A member 6a to be fastened is fastened onto a member 4a to be fitted with a bolt 9. With the bolt 9 unfastened, a retaining member 30 is fitted between the underhead of the bolt 9 and the member 6a to be fastened. The retaining member 30 has its thickness (h) longer than the protruding length (i) of the threaded part of the bolt 9 from the member 6a to be fastened when it is fastened. The retaining member 30 is provided with an opening part 31 at its side. The bolt 9 is retained against the member 6a to be fastened without the threaded part of the bolt 9 extruding from the member 6a to be fastened.
Patent JP-H07244495-A (JP)
Title: Text speech synthesizing method and device for the same
Inventor: ABE HISAKO
IPC: G10L13/02
Filed: 1994-03-04
Abstract: PURPOSE:To improve the naturalness of an accent phrase connection in the presence of an accent phrase border between two paragraphs in participial unlimited modification relation by deciding whether the definitive modification relation between adjacent paragraphs of an inputted KANJI(Chinese character)- KANA(Japanese syllabary) mixed sentence is limited modification relation or indefinitive modification relation and performing an accent phrase connection information setting processing. CONSTITUTION:As for a space-interposed word string 3 with word information and word connective relation information outputted as a linguistic analysis process result, a reading granting process part 4-1 shows a reading such as 'keikinogenjou-osimesuicchhisisu-'. Then an accent phrase information setting process part 4-2 sets accent types in accent phrase units like 'keikino/genjou-o/ simusu/icchisisu-' Accent positions are displayed at 'ke of keikino' and 'n of genjou-o'. Then an accent phrase connection information setting process part 4-3 sets accent phrase connection information between the respective accent phrases and lastly pauses between the respective accent phrases.
Patent JP-S62192054-A (JP)
Title: Tension servo device
Inventor: SASAKI KENJI
IPC: G11B15/43
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate the need for the braking mechanism of a main brake and to simplify a mechanism by holding the function of the main brake at a band brake. CONSTITUTION:When a tension arm 6 is at an action position, a band brake 17 is abutted to a supplying reel stand 5 and the tension of a tape is kept approximately constantly. when the arm 6 is at the non-action position, the brake 17 is at the position which is not abutted to the reel stand 5. In such a condition, when a supplying reel 4 is stopped during the action of the fast forward and the fast rewinding, a control member 15 is shifted in a D direction. Then, the brake 17 is pulled in the D direction by a spring 16 and abutted to the reel stand 5. As such a result, the reel stand 5 receives the braking by the brake 17 and stops. Thus, even when the brake unit (main braking mechanism) such as a brake shoe and a brake arm does not exist, the rotation of the supplying reel stand can be controlled.
Patent JP-2000290540-A (JP)
Title: Agent containing polygodial as effective component for controlling attached organism
Inventor: ETO HIDEO
IPC: C23F15/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent having attachment activity against attached organisms by making the agent contain polygodial as an effective component. SOLUTION: A controlling agent having attachment prohibiting activity against attached organism contains extracted Tasmannia Lanceolata obtained by extraction containing at least a process using hexane. The material extracted with hexane from leaves of Tasmannia Lanceolata plant particular in Tasmannia shows a high adherence prohibiting activity against underwater living things and the active component is polygodial represented by formula which is a resquiterpene having dialdehyde. The extracted material containing 20 to 30 wt.% of polygodial per the extracted material is used as the controlling agent having attachment prohibiting activity against attached organism. The extracted material is manufactured by a process comprising obtaining a material extracted from leaves of Tasmannia Lanceolate plant with an alcohol, extracting with hexane and removing the solvent.
Patent JP-H09233794-A (JP)
Title: Dc motor
Inventor: KINO MASAHIRO
IPC: H02K23/26
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent flux concentration from occurring at places simultaneously because of the proximity of armature coil storing slots to a magnetic pole piece and to eliminate a torque ripple of large amplitude. SOLUTION: Coil storing slots 15 are provided at equal pitches in the circumferential direction on the external circumferential surface of an armature 11. Each field pole 12, 13 is divided into two pole pieces 12A, 12B and 13A, 13B in the circumferential direction. Pole arc angle θ1 of the pole piece 12B positioned at the back side with respect to the rotating directing of the armature 11 is determined to be equal to the length different from an integral multiple of the pitch angle α of the coil storing slots 15.
Patent JP-S63203486-A (JP)
Title: Dolly
Inventor: KIUCHI SUMIO
IPC: B62D57/028
Filed: 1987-02-17
Abstract: PURPOSE:To freely travel at a place having an obstacle such as a high wall by automatically shrinking a support foot with a shrinking device when detecting the obstacle in front of support foot. CONSTITUTION:Frame support feet 2 protruding downward and vertically shrink able are fitted to a frame 1 at a fixed distance longitudinally. A travel wheel 4 is suspendedly supported at the lower end of a support foot 2 via a shrinkable spring 3. The travel wheel 4 has a wheel drive motor so as to allow self- propulsion and can be vertically shrunk by a hydraulic jack motor. A wheel front detecting switch 10 detecting an obstacle directly before the travel wheel 4 is arranged in front of each travel wheel 4. When the switch 10 is operated, a wheel shrinking device is automatically operated to lift the wheel.
Patent JP-S63202042-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA EISUKE
IPC: H01L21/28
Filed: 1987-02-17
Abstract: PURPOSE:To obtain a semiconductor device having a highly reliable electrode or wiring, by forming a high-melting-point metal film on a polycrystalline silicon film, silicifying the film, and thereafter forming a high-melting-point metal silicide film. CONSTITUTION:A polycrystalline silicon film 4 is formed. A high-melting-point metal film 5 is thinly formed on the polycrystalline silicon film 4. When heat treatment is performed, the high-melting-point metal film 5 reacts with the lower polycrystalline silicon film 4, and silicide is obtained. The high-melting- point silicide film having good adhesion with the polycrystalline silicon film 4 is obtained. Thereafter, a high-melting-point metal silicide film 6 is formed on the silicified high-melting-point metal film 5. Then heat treatment is performed. The movement of the high-melting-point metal silicide film 6 due to thermal history is suppressed with the silicified high-melting-point metal film 5. A semiconductor device provided with a stable electrode or wiring, in which the high-melting-point metal silicide film do not disappear even at a step part, can be obtained.
Patent JP-S54126996-A (JP)
Title: Method of constructing end of insulated electric wire with shield
Inventor: TAGAMI MASATOSHI
IPC: H02G1/14
Filed: 1978-03-27
Abstract: PURPOSE: To permit simply forming the end of the wire by peeling off a sheath of the end, making loose the end of a shield over the peeled-off portion, inserting a conductive tube into the gap between the sheath and shield and folding back a non-inserted portion of the tube over the outer periphery of the shield.  
     CONSTITUTION: A protective sheath 4 over an end portion of an insulated electric wire wit a shield is peeled off, and the metal shield 3 is made loose by pushing its end toward the remaining protective sheath 4 which is not peeled off. A conductive rubber tube 8 with an inner diameter substantially equal to the outer diameter of an insulator 2 and having elasticity and flexibility is inserted into the gap between the sheath and shield. Then, the shield 3 having been pushed toward the protective sheath 4 is returned to the initial position, and the free end of the tube 8 is folded back over the outer periphery of the shield 3. In this way, the folded portion 9 of the tube 8 gets an arcular form due to its elasticity and flexibility, and the end of the shield 3 is concealed by the folded portion. In this way, the end treatment can be simply made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58153612-A (JP)
Title: Ultrasonic trasducer
Inventor: MORI EIJI
IPC: B29C65/00
Filed: 1982-03-08
Abstract: PURPOSE:To provide an ultrasonic transducer capable of supplying ultrasonic vibration energy to an arbitrary position, by positioning an ultrasonic transmitter on the loop of the transverse vibration of transverse vibration body and by fitting a longitudinal vibration body vibrating longitudinally to the other position on the loop of the transverse vibration body. CONSTITUTION:A transverse vibration body 8 is combined with an ultrasonic transducer 3 at a position on the loop of transverse vibration, and the longitudinal vibration bodies 9 and 9' are respectively fixed to the loops As and Ab on the back of the transverse vibration body 8. Signal sent to an electric signal generator is converted to ultrasonic vibration with an ultrasonic vibrator 2, and the vibration is sent to the transverse vibration body 8 via the ultrasonic transmission body 3, the transverse vibration body 8 being transversely vibrated according to the longitudinal vibration of the ultrasonic wave transmission body 3. The longitudinal vibration bodies 9 and 9' vibrate longitudinally according to their positioning on the loop of the transverse vibration body 8.
Patent JP-S55131163-A (JP)
Title: One-side hot dipping method for steel strip
Inventor: HANAI SATOSHI
IPC: C23C2/00
Filed: 1980-03-19
Abstract: PURPOSE:To uniformly hot dip a steel strip by an arbitrary attaching amt. by making a backup roll double as a deflector roll and applying a press. between the roll and a coating roll to hold the strip between them when the strip is one-side hot dipped by a roll coating method. CONSTITUTION:Steel strip 4 passed through a pretreating process is introduced into the hot dipping chamber isolated from the air with isolating plate 1. In the chamber strip 4 is held with backup roll 5 which doubles as a deflector roll, and it is introduced between roll 5 and coating roll 3. Roll 3 drags out molten metal from molten metal bath 2 and contacts a molten metal layer on the roll surface to the strip surface. The one-side hot dipped strip is then sent to the outlet side of the chamber with roll 5 and cooled with a cooling medium sprayed from nozzles 8 to solidify the hot dipped layer, and it is taken out of the chamber through seal rolls 7.
Patent JP-H04249365-A (JP)
Title: Semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/8244
Filed: 1991-02-04
Abstract: PURPOSE:To remove a disconnection of bit lines or the like formed on an insulating film between layers to contrive to improve a manufacturing yield by a method wherein a conductive layer is formed in a condition that it is overlapped on a first word line and also reaches a flat part of the insulating film of a second word line. CONSTITUTION:A first word line 13 is formed on an upper surface of a semiconductor substrate 11 through a first gate insulating film 12 and a second word line 15 is formed at a place apart by only a specific distance with respect to the first word line 13 through a second gate insulating film 14. Next, on the entire surface on the side of the first and second word lines 13, 15, an insulating film 21 formed with a silicon oxidizing film is formed. Next, a contact hole 22 is provided on a first diffusing layer 16 of an insulating film 21. On the upper surface of the insulating film 21 containing the contact hole 22, a conductive layer 23 is formed in a condition that it is overlapped on the first word line 13 and reaches a flat part 21a of the insulating film 21 on the second word line 15 on the side of the first word line 13.
Patent JP-H05209231-A (JP)
Title: Strip cooling device for continuous annealing
Inventor: YOSHIOKA OSAMU
IPC: C21D9/573
Filed: 1992-01-28
Abstract: PURPOSE:To stably manufacture a produce where the temperature profile in the direction of the strip width is improved and the quality is uniform is strip cooling device, where cooling rolls are employed in a continuous annealing equipment. CONSTITUTION:A cooling roll 1 consists of a single roll of a large diameter, and movable deflector rolls 2a and 2b which move along the circumference of the roll 1 around this roll 1 which can adjust the contact angle between the roll 1 and a strip X, are provided, and at the same time, bridle rolls 3a and 3b are arranged on the entry side and the exit side of the cooling roll 1, respectively. Gas jet nozzles 4a, and 4b are provided between the cooling roll 1 and the bridle roll 3b, and a sheet temperature meter 5 which is capable of measuring the temperature profile in the width direction of the strip X is provided on the bridle roll 3b side, and the measured value is inputted to a control and arithmetic device 6. This control and arithmetic device 6 provides a command to the gas jet nozzles 4a, 4b on the basis of the input of the measured value so that the sheet temperature distribution in the width direction of the strip X may be uniform, performing the adjustment of the cooling in the width direction of these strips.
Patent JP-S59162780-A (JP)
Title: Defect recorder of inverter
Inventor: AKAO YOSHIZOU
IPC: H02M7/515
Filed: 1983-03-07
Abstract: PURPOSE:To facilitate the trace of a defect cause of an inverter by memorizing the waveshapes of the sections of the inverter by a sampling signal synchronized with a gate signal applied to the semiconductor switch of the inverter. CONSTITUTION:A DC power of a DC power source 1 is converted by a single phase inverter having GTOs 2u, 2v, 2x, 2y and feedback diodes 3u, 3v, 3x, 3y into single phase AC power, and supplied to a load 4. A defect memory 30 memorizes the waveshapes of the various sections of the inverter in response to the sampling signal synchronized with a gate signal applied to the GTOs of the inverter.
Patent JP-S61196744-A (JP)
Title: Winding coil former for rotary electric machine
Inventor: HAGINO HIROYUKI
IPC: H02K15/04
Filed: 1985-02-25
Abstract: PURPOSE:To prevent coils from being damaged on the insertion, by a method wherein on two confronting sides of shell sections forming coil formers, are provided tapered face sections sloped to the other two sides intersecting said two sides, so that the coil end sections are made thinner. CONSTITUTION:Side plates 28, 29, 33 and the like are provided for both sides of shell sections 27, 32, and on two confronting sides of the shell sections 27, 32, tapered face sections 26, 26', 31, 31' are provided. On the tapered face sections, tapered faces slanting in the direction of the other two sides are arranged to be formed. By winding up the peripheries of these tapered face sections and shell sections with insulating wires 16, windings 35, 36 are arranged to be formed. In this manner, windings on the sections provided with the tapered face sections can be made thinner, and when the sections are used for coil end sections, slot insulating substance can be prevented from being damaged on inserting coils.
Patent JP-H06227854-A (JP)
Title: Production of formed ceramic article
Inventor: ISHIGURO TOMOAKI
IPC: C04B35/63
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a forming for the production of a ceramic article having complicate shape and required to have high dimensional accuracy with few forming steps in a short time. CONSTITUTION:Slurry is produced by mixing 100 pts.wt. of inorganic powder composed of 50-97wt.% (preferably 70-90wt.%) of ceramic powder and 3-50wt.% (preferably 10-30wt.%) of rho-alumina powder with 15-50 pts.wt. (preferably 18-30 pts.wt.) of water. The slurry is injection molded into a non-water absorbing mold heated at 30-100 deg.C. The particle diameter of the above rho-alumina is 0.1-10mum.
Patent JP-S56132850-A (JP)
Title: Disturbing wave preventive system
Inventor: SAKURAI YASUO
IPC: H04Q3/545
Filed: 1980-03-24
Abstract: PURPOSE:To keep it at a minimum that a fault extends over the whole system, by positively detecting a stack of a signal line, separating a faulty unit sending out a stack signal, in a short time, and localizing a fault. CONSTITUTION:When a fault is informed to the data processor 10, fault extension preventive devices 30-33 are activated promptly by the data processor 10. The fault extension preventive devices 30-33 are operated, and when a stack state of a signal line has been detected, a command is sent out to the signal line controlling circuits (SCE) 20-23, and the signal line is cut off. Also, since a stack state of a signal line is detected and the signal line is cut off, the external equipment is reset, also a correct answer data in case when the signal line information has been read from the external equipment is stored in the register, and after that, the signal which has been read is compared with the contents of the register. In case when the result of comparison does not coincide, it is regarded as a signal line stack, and the signal line concerned is separated.