baber/WOPTO huggingface dataset:
Patent JP-H07242686-A (JP)
Title: Antibiotic stalobacin
Inventor: YAGI SHIGEO
IPC: A61P31/04
Filed: 1994-03-01
Abstract: PURPOSE:To obtain the new subject antibiotic for e.g. an antibacterial agent excellent in antibacterial activity, capable of exhibiting extremely excellent activity against a multiple-drug-resistant microorganism, especially, a gram-positive bacterium by culturing a microorganism belonging to Pseudomonas and having antibiotic stalobacin-producing activity. CONSTITUTION:This new antibiotic stalobacin is obtained by inoculating a microorganism belonging to Pseudomonas and having antibiotic stalobacin- producing activity e.g. [Pseudomonas sp. PBJ-5360-STR-1-21 (FERM-P-14149)] on a medium, subjecting to shaking culture at 28 deg.C for 22hr, further culturing at 28 deg.C for 72hr after transplanting the obtained seed culture into a jar fermenter and separating and recovering the products from the cultured liquid. The obtained antibiotics comprise stalobacin H whose Na salt is molten and decomposed at 235 deg.C and stalobacin I whose Na salt is molten and decomposed at 240 deg.C and can exhibit excellent antibacterial activity against a multiple-drug- resistant bacterium, especially, extremely excellent activity against a gram-positive bacterium.
Patent JP-H0679000-A (JP)
Title: Operatable catheter device
Inventor: MOORISU BATSUKUBINDAA
IPC: A61F2/958
Filed: 1992-01-23
Abstract: PURPOSE: To obtain an operable catheter device, especially that effective in application to a cardiovascular system, by providing the device with a flexible catheter with a helical spring to constitute a lumen. CONSTITUTION: The taper part of a deflection wire 2 and the tension reduction part of a helical spring body 4 are positioned at the tip end part 5 of a catheter 6. The main body cover part 40 of the catheter 6 extends over the distal end 41 of the helical spring 42 and equipped with the inner tube like point 43. A deflection lug 51 is used for a control means 50. When the lug is clockwise turned, the deflection wire 52 makes the distal end of the catheter 6 deflected in order. When a rotation control lug 54 is turned, whole the catheter 6 main body is rotated. The control means 50 is equipped with ports 55, 56 to liquid- communicate with a through lumen 60 to pass liquids and others.
Patent JP-H09230259-A (JP)
Title: Plural-beam writing device
Inventor: MOGI SHIN
IPC: G02B26/10
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by improving APC(automatic power control) adjusting accuracy by using a laser beam for writing. SOLUTION: This device is constituted so that optical writing is performed by plural-beam scanning with the laser beams from a semiconductor laser light source 11 having plural light emitting points 10a and 10b through a deflector. In such a case, synchronous detection for writing and the monitoring of light quantity for adjusting the light quantity of the light source 11 are performed by one light receiving sensor 18, which successively and individually performs the synchronous detection and the light quantity adjustment of plural laser beams by every writing scanning line while receiving the scanning laser beam. The light source 11 having plural light emitting points, a laser control driving circuit and the sensor 18 are arranged in a package consisting of metal or synthetic resin or ceramic so as to be unitized, and the unit is moved to be adjusted, and then fixed.
Patent JP-H11286128-A (JP)
Title: Image recorder and recording method
Inventor: SUGIYAMA SUSUMU
IPC: B41J2/32
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of dust to a toner sheet or an image receiving sheet through charging, and carriage failure due to electrostatic attraction. SOLUTION: In an image recording method where a toner sheet 4 is supported to be superposed on an image receiving sheet 2 along a rotary drum 1 for recording and toner is thermally transferred from the toner sheet 4 to the image receiving sheet 2 by heating the image receiving sheet 2 imagewise through the toner sheet 4, the toner sheet 4 and the image receiving sheet 2 are neutralized before the toner sheet 4 and the image receiving sheet 2 are supported on the rotary drum 1 for recording or simultaneously upon supporting. The image recorder is provided, on a carrying passage 13 and a discharging passage, with neutralization means 33, 34 comprising any one of a voltage application neutralization apparatus or a self-discharge neutralization apparatus or a combination thereof.
Patent JP-S53116996-A (JP)
Title: Encasing device to box in corrugated cardboard
Inventor: YAMABE TOSHIYUKI
IPC: B65B43/39
Filed: 1977-03-22
Abstract: PURPOSE: To ensure the quality of products, by moving corrugated cardboard boxes of which are temporarily manufactured in box-form and by inserting the boxes to products, without transporting products placed on a plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56127283-A (JP)
Title: Pattern resemblance calculating circuit
Inventor: ASAKAWA TERUYOSHI
IPC: G06V10/75
Filed: 1980-03-13
Abstract: PURPOSE: To increase greatly the processing speed, by giving a simultaneous actuation to each arithmetic circuit and thus securing a simultaneous resemblance calculation of each pattern.  
     CONSTITUTION: The data register 1 stores the data with every bit row of the character pattern supplied from the data bus 2. Then the resemblance is calculated by the arithmetic circuits 11 1 W11 n  between the stored pattern and plural standard patterns that are prepared previously. In this case, a simultaneous actuation is given to the circuits 11 1 W11 n  to secure a simultaneous calculation of resemblance among the patterns. In such way, the processing speed can be increased greatly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56127962-A (JP)
Title: Signal level measuring device
Inventor: SUZUKI TAKAO
IPC: G11B27/32
Filed: 1980-03-13
Abstract: PURPOSE:To ensure a quantitative measurement of the recording level of a cartridge tape medium, by installing a slicing means, a counting means and a means that converts the count value into the output level value respectively and making use of the fact that the waveform of the servo-track output is rhombic. CONSTITUTION:The signals supplied from the servo-tracks 2 and 3 and recorded magnetically on the cartridge tape medium 1 through the reproduction head 201 are reproduced into the electric signals. The servo-track signal 301 amplified at the amplifying circuit 202 receives a half-wave rectification by the half-wave rectifying circuit 203 and based on the zero level of the positive/negative direction amplitude, and is then turned into the output 302 to be sliced by the slicing circuit 204. The slice pulse 303 is counted through the counting circuit 205, and the count value is delivered to the converting circuit 206. The count value is converted into an output level value through the circuit 206 to be displayed at the display circuit 207.
Patent JP-S58151364-A (JP)
Inventor: KAYAMA YUUKI
IPC: B28C1/14
Filed: 1982-03-01
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-S53117974-A (JP)
Title: Etching device
Inventor: KINOSHITA HIROSHI
IPC: H01L21/302
Filed: 1977-03-25
Abstract: PURPOSE: To perform even etching by installing a heating plate within a reaction vessel and making temperature distribution even. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63199041-A (JP)
Title: Manufacture of cup-like article having bottom hole
Inventor: FUKUYASU TOMIHIKO
IPC: B21K21/00
Filed: 1987-02-13
Abstract: PURPOSE:To manufacture at low cost a bottom holed cup-like article without causing a material crack even in the case of the material hard to work and a large aperture article by performing a ring forging by a ring mill on the blank stock pierced by a press and performing a necking by the rotary forging mill having projecting lower die and recessed upper die. CONSTITUTION:A through hole 11 is pierced by a press at the center of a metal billet 10 with circular crosssection and doughnut-shaped rough ground 12 is made by flattening the whole material simultaneously. The center hole 11 of the doughnut-shaped rough ground 12 is then spread by using a ring mill and the thickness (t) is reduced to obtain a pipe-like rough ground 13. This pipe-like rough ground 13 is subjected to necking by the rotary forging mill having a projecting lower die 40 and the recessed upper die 41 having the rotary shaft A1 inclined to the center shaft A2 of this lower die 40. With this rotary forging mill the outer side face of the material does not become in a constrained shape wholly, so the forming load can be reduced. A stabilized forming can also be effected without causing any material crack during working.
Patent JP-H02210194-A (JP)
Title: Shield machine and shield construction method
Inventor: OKAZAKI MASAYOSHI
IPC: E21D9/06
Filed: 1989-02-10
Abstract: PURPOSE:To enable effective utilization of the whole of an excavating section by a method wherein a slave shield is contained in a parent shield and a cutter is mounted to the front of the salve shield, an over cutter is expandably mounted to the outer peripheral part thereof, and the slave shield is positioned eccentrically. CONSTITUTION:A slave shield 3 having a cylindrical skin plate 5 is contained in a parent shield 2 having a cylindrical skin plate 4, and a cutter 10 provided expandably at its outer peripheral part with an over cutter 12 is mounted to the front of the slave shield. The slave shield 3 is mounted to a frame 6 slidable so that it can be positioned eccentrically to the parent shield 2. After a tunnel T is built by means of the parent shield 2, the axis of the slave shield 3 is positioned eccentrically to the axis of the parent shield 2. Further, a front partition wall 8 secured to the front end part of the slave shield 3 is separated away from the slave shield 3 through control effected from the interior of the slave shield 3, and the slave shield 3 is independently advanced.
Patent JP-S56129062-A (JP)
Title: Production of heat-resistant printed substrate
Inventor: SUMI TAKAO
IPC: B05D7/24
Filed: 1980-03-13
Abstract: PURPOSE:To stabilize a sublimative dyestuff splendidly in the fine cavities of an active film layer, by adhering an ink containing the sublimative dyestuff onto the active film layer surface by a spraying or dipping method, forming a resin layer on the surface, and then heating the surface. CONSTITUTION:The surface of a refractory substrate such as glass, ceramics or metal is coated with at least one of a colloidal silica or colloidal alumina, and then baked to generate an active film layer. The active film layer contains numerous fine holes. An ink containing a sublimative dyestuff is applied onto the treated surface by a spraying or dipping method. The layer of a resin such as a phenol resin, urea resin, melamine resin or thermoplastic resin is formed on the ink layer, to prevent the sublimative dyestuff from sublimating and dispersing outward. Thereafter, these layers are heated to stabilize the sublimative dyestuff in the fine cavities of the active film layer.
Patent JP-H06232104-A (JP)
Title: Identification code engraving groove in carrier surface made of eluororesin
Inventor: IWAKIRI EIJI
IPC: B65G49/07
Filed: 1993-01-29
Abstract: PURPOSE:To realize automation and to make the in-process handing efficient by a method wherein an identification code to be engraved in a carrier made of fluororesin used in a washing process for a semiconductor device, etc., can be read by an recognition unit. CONSTITUTION:An identification code groove to be engraved in a carrier surface made of fluororesin has a approx. triangle-shaped cross-section, and the bottom of the groove is formed in an arc-shaped cross-section. Moreover, it is possible to roughen the reference plane of the engraved groove. Moreover, it is possible to adopt characters of JIS standard Z8034 or characters whose corners are curved as a identification code to be engraved.
Patent JP-S62190989-A (JP)
Title: Superhigh-band signal transmission system
Inventor: ITO SHIGEKI
IPC: H04N7/10
Filed: 1986-02-17
Abstract: PURPOSE:To reduce the cost of an amplifier and to improve picture quality by sending a superhigh-band signal and other signals for CATV out of a head end, amplifying the signals to a wide band and sending them to a trunk line rear stage, and separating and sending the signals at nearly equal levels at a branching amplification part. CONSTITUTION:The superhigh-band signal passes through a high-pass filter 27 and is amplified by an amplifier 29 and sent out from a branch output terminal 6 at a level almost as high as an FM signal and a television VHF signal. The FM signal, VHF signal, and superhigh-band signal which are sent to a distribution line 9 are branched by a branching device 11 respectively and transmitted to a CAT converter 14 through a lead-in line 10. The superhigh-band signal is attenuated through the branch line 9 and lead-in line 10 more than any other signal. A frequency converting circuit 42, however, has a conversion gain, so respective signal levels are nearly equal in output of the converter 14 and a uniform picture can be viewed on a television receiver 15.
Patent JP-S62192374-A (JP)
Title: Manufacture of n-methylpiperazine
Inventor: UORUFUGANGU SHIYUREEDAA
IPC: C07D295/02
Filed: 1987-02-17
Abstract: A process for the preparation of N-methylpiperazine from diethanolamine and methylamine, wherein the reaction is carried out at elevated temperature and superatmospheric pressure in the presence of hydrogen over a metal-containing catalyst.
Patent JP-H08201605-A (JP)
Title: Optical connector
Inventor: KURITA JUICHI
IPC: G02B5/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide an optical connector which has a high light utilization rate, has lower dependency of light condensing characteristics on wavelengths and has a large permissible quantity of mispositioning. CONSTITUTION: A transparent substrate 11 is alternately arranged with a light emitting element 20 and a light receiving element 30 apart a specified distance on its one surface and is formed with beam deflecting elements 41 and 42 respectively in the positions facing the light emitting element 20 and the light receiving element 30 on the other surface. The one surface of a transparent substrate 12 comes into contact with the front surface of the first transparent substrate 11 and the other surface thereof is formed with refraction type lenses 51 and 52 respectively apart a specified spacing from each other. The one surface of a transparent substrate 13 comes into contact with the front surface of the second transparent substrate 12 and the other surface thereof is coated and formed with a reflection film 60.  The refraction type lenses 51 and 52 are respectively set at such curvature at which the image points at the meridian plane and spherical segment plane are aligned to diagonal incident parallel beams.
Patent JP-H06241508-A (JP)
Title: Method and device for ice melting control in ice heat accumulator
Inventor: NIWA SENJI
IPC: F25C1/08
Filed: 1993-02-23
Abstract: PURPOSE:To provide method and device for ice melting control by which ice generated by an ice heat accumulator can be melted effectively, the utility of the ice heat accumulator is improved, and water sending temperature can be maintained low. CONSTITUTION:In the title device for ice melting control for ice heat accumulator, a pipe group 2 in an ice heat accumulator 1 is imaginarily divided into a plurality of areas A (A1 to A6) in a top plan view. The device is provided with an ice thickness meter 8 mounted on a cooling pipe in each of the areas A, a stirred fluid jetting part 9 placed below the pipe group 2 in each of the areas A, a stirred fluid supply mechanism 11 connected to the jetting part 9, a control valve 12 interposed into a pipe passage connecting the jetting part 9 to the stirred fluid supply mechanism 11, and a controller 13 to control the control valve 12 in response to a detection result of the ice thickness meter 8.
Patent JP-S56130972-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L29/08
Filed: 1980-03-18
Abstract: PURPOSE:To enhance the integration of an MOS type semiconductor device by forming a high density impurity diffused layer on a semiconductor substrate with a gate electrode as a mask and reducing the overlap between the gate and the diffused layer. CONSTITUTION:An oxide film 2 and a gate oxide film 3 are formed on an N type monocrystalline silicon substrate 1, and a gate electrode 4 is further formed thereon. Subsequently, with the oxide film 2 and the gate electrode 4 as masks a high density impurity layer 5 is formed. Then, a CVD silicon oxide film 6 is grown, and a contact hole with aluminum wire is opened. Subsequently, an ion implantation region 7 is formed under the layer 5, and a diffused layer 8 is formed by heat treatment.
Patent JP-H04248724-A (JP)
Title: Network management system
Inventor: IKI NAOHIRO
IPC: H04L12/26
Filed: 1991-02-04
Abstract: PURPOSE:To relive the load of a network management center equipment managing plural network constitution devices. CONSTITUTION:A communication controller 20 connected between 1st-N-th network constitution equipments 31, 32,..., 3N forming the network and a network management center equipment 10 managing the 1st-N-th network constitution equipments 31, 32,..., 3N, collecting the information of the operating state of the 1st-N-th network constitution equipments 31, 32,...,3N and delivering the information to the network management center equipment is provided with an information selector 23 which selects the information from an n-th (1<=n<=N; n is an integer) network constitution equipment and delivers the selected information to the network management center equipment based on the designation from the same network management center equipment.
Patent JP-H11234363-A (JP)
Title: Digital signal converting device
Inventor: NAKAMURA SHINJI
IPC: H03M7/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a sound quality from deteriorating and to suppress magnification of the device configuration and the increase in costs at the time of converting a digital audio signal of an IEC958 standard into a digital audio signal of an IEEE1394 standard, SOLUTION: This digital signal converter converts a digital audio signal of an IEC958 standard into a digital signal of an IEEE1394 standard and has an 1394 audio signal processing circuit 3 which makes the digital audio signal of the IEC958 standard uniform into a prescribed sample size in every frame and converts the digital audio signal which is made uniform into the prescribed sample size in the frame each into a digital audio signal of the IEEE1304 standard.
Patent JP-H07242975-A (JP)
Title: Aluminum alloy casting excellent in airtightness
Inventor: MORITA SHIGETAKA
IPC: F02M35/104
Filed: 1994-03-03
Abstract: PURPOSE:To produce an aluminum casting, free from leakage and excellent in airtightness, for use in a parts item where the aluminum casting is used in its part having a pressure difference between its inside and outside, independently of the amount of formation of pores. CONSTITUTION:This aluminum casting has a composition consisting of, by weight ratio, 4.0-13.0% Si, <=4.5% Cu, <=1.5% Mg, and the balance Al with impurities and further containing either or both of 0.03-0.20% Ti and 10-100ppm B, and further, the average crystalline grain size of the aluminum casting is regulated to a figure one-third or less the wall thickness of the aluminum casting. By this is method, the aluminum alloy casting useful for air suction system parts can be obtained.
Patent JP-H02235725-A (JP)
Title: Reinforced hose and manufacture thereof
Inventor: RUKU BURUGOWA
IPC: C08J5/06
Filed: 1989-02-13
Abstract: PURPOSE: To provide a hose which is highly resistant to a rupture by making reinforcing fibers for a high pressure hose almost square-shaped in cross section. CONSTITUTION: Fiber or wire 4 with a cross section of almost square shape to be used is the drawn synthetic fiber or the machine carbon steel and the surface of these materials has adhesive properties to an elastic material or a resin material to be embedded. When the wire 4 of almost square shape is used, each piece of the wire 4 is arranged in such a way that the individual pieces are brought into tight contact with each other. Therefore, even when an irregularly arranged part of the wire 4 is present, these pieces of the wire 4 are formed as an integrally bonded partition wall, that is, the opposed lateral edges 5 of the adjacent pieces of the wound wire 4 are tightly bonded together, so that this part of the wire 4 never rotates around the longitudinal axis of the wire 4.  Conversely, a deformation to be generated in the wire 4 is such a deformation to be caused by the migration of the described part of the wire 4 along the edges 5 against a shear resistance between the edges 5.
Patent JP-S55125937-A (JP)
Title: Wire cut electrical discharge machining apparatus
Inventor: TANAKA YUTAKA
IPC: B23H7/04
Filed: 1979-03-22
Abstract: PURPOSE:To increase work-feeding speed and improve working accuracy by setting and controlling the optimum electical condition of working current which conforms to the plate thickness of a work piece in accordance with the voltage by which the work-feeding speed is operated. CONSTITUTION:Working voltage Eg is compared with reference voltage Eo and work-feeding speed F is changed so that the working voltage Eg can approach the value of reference voltage Eo. Work-feeding speed F becomes slow in inverse proportion to the plate thickness. Work-feeding speed F is input to the operational amplifier 13 in this state. When this work-feeding speed F is reduced, the output voltage Ki(Fo-F) of the operational amplifier 13 is increased. As a result, the corresponding four elecrical conditions Ip, Tp, Tr, and C are increased and work-feeding speed F is not decreased so much.
Patent JP-S57149636-A (JP)
Title: Shock absorber
Inventor: SHIMODA NORIYOSHI
IPC: B60R19/26
Filed: 1981-03-09
Abstract: PURPOSE:To prevent interlayer separation or destruction of a fiber reinforced plastic leaf spring by using a stopper for restricting flexure of a shock absorber such as an automobile bumper or so which is made up of the leaf springs. CONSTITUTION:A shock absorber D is built up from a pair of leaf springs 2 in the form of a U-shape, a composite of glass fiber and epoxide resin or so, and bolted to a bumper stay 1 and a bumper 3. An elastic stopper 4 such as rubber or so which strikes the bumper 3 to restrict flexture of the shock absorber D is secured to the end of the bumper stay 1. An excessive flexture of the shock absorber D will not be produced excessively, so that interlayer separation, destruction or so of the leaf spring 2 may be prevented.
Patent JP-S53118379-A (JP)
Title: Charge coupling element
Inventor: TANAHASHI TSUYOSHI
IPC: H01L21/8234
Filed: 1977-03-25
Abstract: PURPOSE:The conductive impurity is injected to the semiconductor substrate featuring a surface region of the high-impurity density to turn the charge storage region or the transfer region into a low impurity density. As a result, an ample area is secured for these regions to obtain stable charge transfer properties.
Patent JP-H037428-A (JP)
Title: Uhf tuner and equipment using same
Inventor: OZAKI TETSUYA
IPC: H04B1/18
Filed: 1989-02-14
Abstract: PURPOSE:To improve NF and to allow a tuner to withstand intermodulation distortion by constituting a 2nd RF amplifier circuit with a common base transistor(TR) and a mixer circuit with a double balanced mixer. CONSTITUTION:A double balanced mixer 5 with an unfavorable NF is placed at the post-stage of an RF amplifier circuit composed of a common base TR as a 2nd RF amplifier circuit. Thus, the entire NF deterioration of the tuner is prevented by means of the amplification effect of the RF amplifier circuit 2 constituted of the base ground TR and excellent NF compared with the double balanced mixer 5. Moreover, intermodulation distortion due to plural RF signals in the mixer circuit is solved by the double balanced mixer 5. Then the UHF tuner with excellent NF and immune to intermodulation distortion is obtained.