baber/WOPTO huggingface dataset:
Patent JP-H09110689-A (JP)
Title: Agent for inhibiting production of venous cell-adhering molecule-1 and napyradiomycin sc
Inventor: KAMIMURA DAISUKE
IPC: A61P9/10
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new inhibiting agent containing a napyradiomycin compound represented by a specific formula as an active ingredient, capable of inhibiting the cell-adhesive molecule production of human venous endothelial cells within a range not expressing cytotoxicity, and useful as a cancer metastasis-inhibiting agent. SOLUTION: This agent for inhibiting the venous cell-adhesive molecule-1 production contains a napyradiomycin compound of formula I (R<1> is Cl, H; R<2> is H; R<3> , R<4> are each methyl, OH, or R<3> , R<4> form a ethylidene group together; R<5> is Cl, Br), preferably napyradiomycin SC of formula II, as an active ingredient. The napyradiomycin compound is obtained e.g. by culturing Streptomyces cyaneus (FERM P-15233) in a liquid culture medium in culture conditions comprising 30-37 deg.C and a pH of 7-8 under an aerobic condition for 12hr to 10 days, extracting the microorganism culture product or the culture supernatant with an organic solvent and further separating the napyradiomycin compound by a chromatography.
Patent JP-H02121454-A (JP)
Title: Electronic exchange system
Inventor: TOYODA KOJI
IPC: H04Q3/545
Filed: 1988-10-31
Abstract: PURPOSE:To recognize the operation of the exchange software and the operating state directly as a character data by incorporating an instruction outputting a character code representing a processing of each processor and its operating state to a common memory in the software. CONSTITUTION:An instruction outputting a character code representing its operation and operating state to a common memory 3 is incorporated in advance in the software controlling the processing operation of processors 2a-2n respectively. When a character code is outputted on a common bus 4 in the execution of an instruction, a bus monitor 5 collects the character code on the common bus 4 and displays and outputs the character data represented by the character code. Thus, the operation and the operating state of the software of the exchange are displayed directly as a character string and utilized effectively for the debug processing of the software.
Patent JP-H11107978-A (JP)
Title: Double suction type blower
Inventor: SATO YASUHIRO
IPC: F04D29/44
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make the securing of a strength required for holding a motor and the reduction of blowing noise consistent with each other in a double suction type blower which sucks air on the axially opposite sides, for blowing the air. SOLUTION: A ring-like attaching stay part 14b for a fan drive motor is formed therein with a reinforcing rib 14f having a protrusion and recess shape in a surface on the side remote from a stream C of air flowing through a gap part 14d, and the outer surface 14g facing the air stream C is formed in an arcuate cross-sectional shape along the air stream C. With this reinforcing rib 14f, it is possible to ensure a required strength for the attaching stay part 15b, and as well to allow the air to smoothly flow around the attaching stay part 14b without disturbing the stream air due to the arcuate cross-sectional shape of the outer surface 14g of the attaching stay part 14b on the side where the air flows, thereby it is possible to reduce the noise.
Patent JP-2001090635-A (JP)
Title: Fuel injection valve installing part structure of cylinder injection engine
Inventor: MURAKAMI YASUSHI
IPC: F02B77/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To restrain a secular change in an injection characteristic by sticking of carbon of an injector nozzle port part by reducing the area exposed to combustion gas of an injector tip part. SOLUTION: An installing hole 5 for installing an injector 20 opening in a combustion chamber 4 is formed in the almost same direction as the incident direction of intake ports 2, 3 in close vicinity to a pair of intake ports 2, 3 formed in a cylinder head 1, and the injector 20 is arranged so that a small diameter nozzle part 21 having a nozzle port of fuel is positioned in the installing hole 5 in the injector 20. The injector 20 is fixed to the cylinder head 1 by a bolt 11 and a bracket 12. A heat radiating intermediate member 6 is interposed between the outer periphery of the nozzle part 21 and the inner periphery of the installing hole 5 in the shaft direction L1 of the injector 20 while filling up these clearance.
Patent JP-H10122537-A (JP)
Title: Waste disposal device
Inventor: NAGATA KENICHI
IPC: F23J1/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To contrive a miniaturization equipements, and, improve a coagulation efficiency of dust fine particles into slug in a combustion melting furnace, and a power generating efficiency under utilization of discharged heat by a method wherein a pyrolysis reactor, a combustion melting furnace and a discharged heat-receiving boiler or the like are set in one system, and the inside part of the system is pressurized. SOLUTION: In a waste disposal device 1, waste (a) such as municipal dust or the like is crushed by a crusher machine and further fed into a feeder 2 by a conveyor or the like. The, the waste (a) is heated normally up to 450 deg.C by heated air (g) supplied from an air heater 24 through a heated air line L1 . In this case, a paralysis reactor 8, a combustion melting furnace 15, an air heater 24 and a discharged heat recovery boiler 25 are arranged as one system and an inside part of this system is preferably pressurized up to 20 to 25kg/cm<2> . Further, there is provided an air compressor 31 driven by a gas turbine 30 so as to feed compressed air to the combustion melting surface 15 as combustion air (e) and then an inside part of the system is shielded against the surrounding atmosphere.  In this way, the inside part of the system is compressed to enable the miniaturization of each equipment and improvement of power-generated efficiency.
Patent JP-H02132443-A (JP)
Title: Pattern forming material
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 1988-10-28
Abstract: PURPOSE:To prevent a resist pattern from forming an inverted trapezoid cross- section and to improve resolution by using a styrene-maleic acid (deriv.) copolymer and a cross-linking photosensitive substance. CONSTITUTION:A pattern forming material fit for lithography using excimer laser light, etc., is composed of a styrene-maleic acid (deriv.) copolymer (A) and a cross-linking photosensitive substance (B). A copolymer represented by the formula (where m:n=1:1) may be used as the component A and an azido compd. such as 4,4-diazidophenylmethane or a diazo compd. is preferably used as the component B. The pattern forming material may be composed of novolak resin, phenol resin or the component A and acridine (deriv.).
Patent JP-H03135756-A (JP)
Title: Gas leak alarm
Inventor: NAGATA SATOSHI
IPC: G01N27/04
Filed: 1989-10-20
Abstract: PURPOSE:To decide miscellaneous gas and to detect a gas leak by discriminating whether the time required for an increase in the signal level of a sensor circuit is long or short. CONSTITUTION:The sensor circuit 1 outputs a voltage signal corresponding to detected gas concentration and a voltage decision circuit 2 decides whether or not the voltage signal of the circuit 1 exceeds a 1st set level or a 2nd set level which is larger than it and generates a 1st alarm signal and a 2nd alarm signal. Then when the signal level of the circuit requires a long time to rises from the 1st level to the 2nd level and the time difference between the generation of the 1st alarm signal and the generation of the 2nd alarm signal becomes large like a gas leak, a 2nd delay circuit 7 which has a short delay time drives an annunciating means and when the time difference between the generation of the 1st alarm signal and the generation of the 2nd alarm signal is small like general gas, a 1st delay circuit 6 which has a long delay time drives the annunciating means. Consequently, the miscellaneous gas is decided to securely detect the gas leak and an alarm is generated.
Patent JP-H07127013-A (JP)
Title: Operating state control method for asphalt plant
Inventor: KOBAYASHI TAKAO
IPC: E01C19/02
Filed: 1993-11-01
Abstract: PURPOSE:To effect comprehensive judgment on whether the operation of a plant is appropriately or not performed. CONSTITUTION:Various sensors fitted to the major part of a plant 1 so as to detect the operation information of the plant are connected to a plant control computer 11 through a data collecting interface 9. The plant control computer 11 is stored with correlated operation information in groups, and an exclusive read key is assigned to each group. During the operation of the plant, the operation information of the plant is taken into the data collecting interface 9 every specified interval for storage. When the desired group is called by the operation of the exclusive read key, the whole operation information of the assigned group is read from the data collecting interface 9 and outputted simultaneously being graphed on a display part 16.
Patent JP-H03136055-A (JP)
Title: Electrostatic recording sheet
Inventor: YAMAUCHI KEIJI
IPC: G03G5/02
Filed: 1989-10-23
Abstract: PURPOSE:To improve the color developing property of a color toner and to obtain a high-contrast clear record by regulating the glossiness of the surface of a dielectric layer measured in accordance with JIS P8142 to >=30%. CONSTITUTION:A dielectric layer contg. an insulating resin and an inorg. or org. pigment of 2-30mum average particle size is formed so that the glossiness of the surface of the dielectric layer measured in accordance with JIS P8142 is regulated to >=30%. An electrostatic recording sheet can be obtd. by coating an electrically conductive support with a coating material contg. a dielectric layer forming resin and an inorg. or org. pigment. The resin is an insulating resin having >=10<12>OMEGA.cm volume resistivity and styrene resin or acrylic resin having satisfactory glossing property may be used. One kind of such resin is desirably used. When two or more kinds of such resins are mixed and used, resins having satisfactory compatibility are desirably used. A clear impressive record having high image density can be obtd.
Patent JP-H01116103-A (JP)
Title: Artificial lawn
Inventor: MATSUOKA RYOICHI
IPC: E01C13/08
Filed: 1987-10-29
Abstract: PURPOSE: To improve the bonding property of artificial turf with respect to the ground by using a number of small pieces as supports having imitation grass blades driven in place therebetween, and projecting the small pieces independently from a turf base. CONSTITUTION: Supports 8 to be buried in sand 4 together with a turf base 6 are projected upward from the turf base 6 and formed as a number of small pieces, which are independently projected from the turf base 6. Imitation grass blades 11 projecting upward from within the sand 4 are driven in place between the supports 8. Thereby integrality with the sand is improved and impacts on human bodies can be eased.
Patent JP-S61153284-A (JP)
Title: Method and device for surface treatment of metallic material having hardly wettable surface
Inventor: UMEZONO AKIMI
IPC: C23C22/78
Filed: 1984-12-27
Abstract: PURPOSE:To improve the wettability of the surface of a metallic sheet and to execute uniformly a surface treatment by a treating liquid by passing the metallic sheet having the hardly wettable surface through high-hardness lapping bodies in contact therewith by such backup devices which exert the uniform face pressure to the metallic sheet in the transverse direction thereof. CONSTITUTION:The thin metallic sheet 6 which is the amorphous silicon steel strip or the like having a silicon oxide on the surface and which is not good in wettability is passed between two pieces of 3-4 stages of the lapping bodies 1 and 1 while the surface treating liquid is coated thereon. The bodies 1 are manufactured of glass, metal, alloy or ceramics having the corrosion resistance to the surface treating liquid and are pressurized by the backup devices 2 having a weight 3, etc. The surface treating liquid which is phosphate, chromate and phosphate mixture, etc., is coated on the strip 6 before, during or just after the passage of said strip between the bodies 1, by which the wettability of the surface of the strip 6 having the hard wettability is uniformly improved. The subsequent surface treatment is thus made uniform and easy.
Patent JP-2001093394-A (JP)
Title: Circuit breaker
Inventor: FUKUTANI KAZUNORI
IPC: H01H9/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker with improved breaking performance by preventing the lowering of insulating resistance after arcing without impairing the stability and reliability of a current with secular creep deformation. SOLUTION: A cross bar 146 for holding a movable contact 144 of a circuit breaker is an integral molding of a thermosetting resin molding 146A and a thermoplastic resin molding 146B, constructed with the thermoplastic resin molding 146B placed at a portion opposed to a contact of a holding portion 146a of the cross bar 146.
Patent JP-S61154823-A (JP)
Title: Method of controlling clamping force of injection molding machine
Inventor: HIRAI MUTSUO
IPC: B29C45/76
Filed: 1984-12-28
Abstract: PURPOSE:To make clamping force to be controlled precisely, by using an attracting force of an electromagnet to control an electric current to the electromagnet thereby effecting clamping in the final second step. CONSTITUTION:When an electric current is passed to a fixed coil 13 of a linear motor 7, a rod 9 is moved linearly to the right to move a movable platen 5 and a movable mold 6 linearly to the right via a toggle mechanism 16 connected to a crosshead 15, so that the movable mold 6 is joined to a stationary mold 4 to effect clamping in the first step. Then a clamping signal from a main controller 19 for the injection molding machine is sent to a controller 20 for an electromagnet, which allows a predetermined prescribed electric current to be sent to an electromagnet 8 to excite it thereby generating a clamping force. The clamping force is detected by a clamping force detector 17 and then is fed back to the controller 20, which compares the predetermined value and the detected value to determine the electric current to be sent to the electromagnet so that clamping may be effected by a prescribed clamping force. When that electric current is passed to the electromagnet 8, the electromagnet 8 attracts an attraction receiving section 10 by a prescribed force thereby effecting clamping by the prescribed clamping force.
Patent JP-H07126513-A (JP)
Title: Polycarbonate resin composition
Inventor: NODERA AKIO
IPC: C08L69/00
Filed: 1993-11-02
Abstract: PURPOSE:To provide a polycarbonate resin composition having high flame retardancy, heat resistance, etc., while retaining permanent antistatic properties. CONSTITUTION:The resin composition contains 95-60wt.% aromatic polycarbonate (A), 4-39wt.% polyamide/polyether block copolymer (Bar 1-25wt.% component (C) comprising a phosphoric ester and/or a halogenated polymer, a component (D) comprising a phosphite compound and/or a phenolic compound, in an amount of 0.01-2 pts.wt. based on 100 pts.wt. total of components A, B and C, and polytetrafluoroethylene (E) in an amount of 0-3 pts.wt. based on 100 pts.wt. total of components A, B and C.
Patent JP-2001098017-A (JP)
Title: Process for preparing hydrogenated alicyclic olefin polymer
Inventor: OBUCHI KAZUYUKI
IPC: C08F8/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a hydrogenated alicyclic olefin polymer which achieves a high hydrogenation rate at a low temperature and allows an easy removal of catalysts after the hydrogenation reaction. SOLUTION: In a process for preparing a hydrogenated alicyclic olefin polymer, a cyclic olefin polymer such as a norbornene ring-opened polymer is hydrogenated in the presence of a supported catalyst for hydrogenation which contains a metal A chosen from nickel, palladium and platinum, preferably having a crystallite diameter of <=100 Å, and a metal B chosen from zirconium, titanium and hafnium which are preferably carried on a support chosen from alumina, diatomaceous earth, titanium oxide, silica, silica alumina and carbon, to convert an aromatic ring and/or carbon-carbon unsaturated bond into a saturated bond.
Patent JP-H08110413-A (JP)
Title: Surface light emitting device
Inventor: YAMAMOTO KUNITOSHI
IPC: G02F1/13357
Filed: 1994-10-12
Abstract: PURPOSE: To provide a surface light emitting device having high uniformity and high luminance by approximating the outside dimensions of a light transmission plate to the sizes of an effective display region as far as possible. CONSTITUTION: A linear light source 2 is arranged on the side face of the transparent light transmission plate 1 having the outside dimensions larger than the outside dimensions of the effective display region and the rear surface of the light transmission plate is provided with a light scattering reflection part 3. A rear surface reflection plate 7 is arranged on the surface provided with the light scattering reflection part 3 of the light transmission plat 1. The light transmission plate 1 and the rear surface reflection plate 7 are directly adhered by a transparent adhesive layer 8 nearer the linear light source 2 side than the effective display region 9. Moreover, the linear light source 2 side boundary of the light scattering reflection part forming region 4 of the surface light emitting source in which the linear light source 2 side bound of the effective display region 9 is near the side face arranged with the linear light source 2 of the light transmission plate 1 exists nearer the central side of the light transmission plate 1 than the linear light source 2 side boundary of the effective display region 9.
Patent JP-H11108991-A (JP)
Title: Method for testing semiconductor apparatus
Inventor: FUJINO TAKANORI
IPC: H01R33/76
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent stain and quality change of a contact face for use in measurement of electric properties of an external lead by pressing, holding a leading end part of a lead terminal by a first, a second holding means when a semiconductor apparatus held by a first, a second insulating substrates is to be inserted to a testing apparatus. SOLUTION: A first insulating substrate 3 has a first holding means 3a at a position corresponding to a connection part of a surface mount lead terminal 2 derived from both ends of a semiconductor apparatus 1. The semiconductor apparatus 1 is arranged with the connection part of the lead terminal 2 being registered on the first holding means 3a of the first insulating substrate 3. Thereafter, a second holding means 4a of a second insulating substrate 4 which is provided at a position corresponding to a lead terminal connection part for the lead terminal 2 of the semiconductor apparatus 1 is arranged on the semiconductor apparatus 1 to be registered with the connection part of the lead terminal 2. The connection part of the lead terminal 2 is pressed and held between the first and second holding means 3a, 4a, thereby preparing a test sample.  The test sample is set to carry out a humidity-resistant storage test.
Patent JP-H0991729-A (JP)
Title: Lens position detecting device of optical pickup
Inventor: KITAHARA YUJI
IPC: G11B7/135
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To cut cost by detecting the lens position without a sensor for position detection in an optical pickup which uses the three-beam astigmatic method. SOLUTION: A tracking error component is obtained by taking the output difference between two photodetectors 2 for subbeam signals by the use of a first subtractor 8. The output sums of photodetectors 1A, 1B, 1C and 1D which are included in the four-split photodetector for main beam signals and adjacent to each other in the direction Y perpendicular to the direction X along which the lens position varies are taken by the use of each of adders 5, 6 and then the difference between these output sums is taken by a second subtractor 9. Thus the tracking error component and the lens position component are obtained. The output difference between the first- and second subtractors 8, 9 is obtained by a third subtractor 12 to give the lens position component alone.
Patent JP-H0989930-A (JP)
Title: Contact for electronic equipment and its manufacture
Inventor: MATSUMOTO YASUSHI
IPC: G01R1/073
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable and long-life contact by covering the contact part of a base body made of Va or Via group metal or their metal alloy, with gas-phase-synthesized diamond, and by covering the outer surface of the covered contact part with metal. SOLUTION: A W-needle-like body 5 is formed of high-purity W wire having a diameter of about 0.25mm with no crack, cut and processed at its front end part. Then, it is washed and introduced into a CVD device so as to form a diamond clad 6 over the front end part of the body 5 by gas-phase synthesization. The clad 6 has a thickness of about 3 to 10μm, and is then formed over its outer surface with an Ni clad 7 having a thickness of about 3 to 5μm by electroless plating. Thus formed needle-like body 5 can be used by being bent. Even though the front end face of the clad 7 is worn so as to expose the clad 6 after using, the clad 6 can also sufficiently break the oxide film so that the clad 7 at one side surface carried out electrical conduction. The clad 6 is hard, highly wear-resistant and stable, and can perform long-life probing.  Further, the completely same effects as that obtained by W can be obtained even with the use of Mo or Cr of Va group or Ta, Mb or V of VIa group.
Patent JP-S63128344-A (JP)
Title: Treating device for waste developing solution
Inventor: IWANO HARUHIKO
IPC: G03D3/00
Filed: 1986-11-18
Abstract: PURPOSE:To simplify construction and to permit easy use of a device in a small-scale photofinishing laboratory such as minilaboratory by using a floating heater which contains a heater and is so formed as to float on the surface of a waste developing soln. to heat the waste soln. in a vessel from the liquid surface. CONSTITUTION:A fan 18 is run and the floating heater 20 is energized at the time of treating the waste soln. Air flows along the outside circumference of a cooling fin 14 to execute force cooling when the fan 18 runs. The heater 22 generates heat and heats the waste developing soln. 12 from the liquid surface without boiling the soln. 12 when the floating heater 20 is energized. The moisture contained in the soln. 12 evaporates when the waste soln. is heated and, therefore, the concentration of the soln. 12 progresses and the heater 20 descends gradually according to the liquid level. An operator opens a door, takes out the vessel 13 and removes the concd. or solidified matter when the soln 12 is concentrated or solidified. The moisture evaporating from the soln. 12 condenses on the inside of the force-cooled cooling fin 14 and flows down along the inside wall. The water is collected in a groove 19 formed to the peripheral part of a base 11.