baber/WOPTO huggingface dataset:
Patent JP-H0571713-A (JP)
Title: Catalytic burner
Inventor: NUMAMOTO HIRONAO
IPC: F23C9/06
Filed: 1991-09-12
Abstract: PURPOSE:To make large the TDR (ratio of quantities of fuel consumption in burner at strong combustion and at low combustion) of a catalytic burner. CONSTITUTION:The fuel and air are premixed in a mixing chamber 4, and the mixture gas is burned in a catalyst layer 7 that is provided downstream and has many communicating holes 7a. When the quantity of fuel consumption is very small, part of the exhaust gas is burned as it is returned again into the premixture gas by a return flow fan 9 through a return flow channel 12. With this constitution the temperature of the catalyst layer 7 at the time of very small quantity of fuel consumption can be maintained high and it is possible to make the TDR of the catalytic burner large.
Patent JP-H0790569-A (JP)
Title: Sputtering device
Inventor: ICHIKAWA TAKESHI
IPC: H01L21/203
Filed: 1993-09-20
Abstract: PURPOSE:To prepare a high-quality film by arranging a second shutter between a target and a substrate. CONSTITUTION:A substrate supporting jig 25 is set in a vacuum chamber 24. A movable first shutter 227 is arranged between the target 29 and substrate 26 as electrodes. A second shutter 27 has a hole smaller than the diameter of the target 29 and the first shutter 227, and at least the surface on the substrate 26 side consists of the same material as the target 29. The second shutter 27 is arranged between the target 29 and the first shutter 227 and/or between the shutter 227 and the substrate 26. Consequently, the frequency of periodic maintenance due to the stripping of film, etc., is remarkably reduced.
Patent JP-H1172592-A (JP)
Title: Method of assembling pipes within tank of towers and tanks, jig for supporting lower end of pipes within tank and bevels butting jig for pipe welding
Inventor: INAYAMA YOSHIAKI
IPC: B23K9/035
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily ensure the assembling position accuracy of pipes within a tank in fixing work of pipes within a tank by welding to nozzles fixed to the upper heads of towers and tanks. SOLUTION: Below an upper end plate 1 supported horizontally by support columns 4 and jacks 5, a template 6, on which surface marking showing the lower end position of pipes within a tank 3 is drawn is arranged. After adjusting the position of the template 6 to match the relative position of the marking on the template 6 and the upper panel board with each other, by supporting the lower end of pipes within tank 3 with support metals 7 fixed on the position determined in reference to the making on the template, they are fixed to the nozzles 2 of the pipes within tank 3 by welding. By this, the adjustment of relative position of the upper end plate 1 and the marking at the lower end of the pipes within tank can be done easily and accurately by position adjustment of the template 6 conducted near the floor.
Patent JP-S6474620-A (JP)
Title: Program protecting system
Inventor: TAKAGI HAJIME
IPC: G06F21/12
Filed: 1987-09-16
Abstract: PURPOSE:To easily cope with destruction or the like of memory data by transferring specific program information from a disk where this information is stored, to an information storage memory in accordance with a request and permitting read-out only at the time of judging that this information is effective. CONSTITUTION:A 11 program information memories 2 connected to a service processor 1 are cleared in accordance with a system generation program. Software as a program management program reads out specific program information supplied to a user from a maintenance disk 3 connected to the processor 1, and stored contents of the address corresponding to the code of a specific program in the memory 2 are read by the program instruction corresponding to the code of the specific program at every user system. If stored contents of this address are effective for the user system, the specific program stored on the disk 3 corresponding to this address is loaded to a main storage device 11 and is executed.
Patent JP-H0956061-A (JP)
Title: Power source switching device
Inventor: YAMAMOTO HITOSHI
IPC: H02J1/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of malfunction which occurs in a circuit of the poststage when power sources are switched to each other. SOLUTION: When independent power sources are switched to each other based on a power supply voltage, the fluctuation of the power supply voltage is detected by means of a voltage detecting circuit 12 and a control circuit 11 controls the operation of a circuit 2 of the poststage so that no malfunction occurs in the circuit 2 due to the voltage fluctuation.
Patent JP-H0790896-A (JP)
Title: Bathroom
Inventor: FURUKAWA KUNIISA
IPC: E03C1/20
Filed: 1993-09-20
Abstract: PURPOSE:To enhance safety by arranging slip preventive recesses and projections at a pitch narrower than the other part on a surface in the vicinity of a bathtub of a washing place floor and in the vicinity of an entrance and exist. CONSTITUTION:Recessed grooves 21 or the like are arranged longitudinally and laterally at a rough pitch as a whole on a washing place floor 2, and are formed as a slip preventive. Next, recessed grooves 22 or the like are arranged longitudinally and laterally at a narrow pitch on a floor surface in the vicinity of a bathtub 1 and in the vicinity of an entrance and exit 3, and are formed as a slip preventive. Thereby, a slip preventive effect in the vicinity of the bathtub and in the vicinity of the entrance and exit can be increased, and a slip of a bather can be also prevented notwithstanding the bather takes a standing posture frequently in this vicinity.
Patent JP-S6387920-A (JP)
Inventor: ITABASHI MINORU
IPC: A01G31/00
Filed: 1986-10-02
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-S6388416-A (JP)
Title: Motor characteristic test
Inventor: KONISHI KENJI
IPC: G01L3/22
Filed: 1986-10-01
Abstract: PURPOSE:To achieve a higher safety with a simple operation along with a better rotation accuracy, by arranging an inverter comprising a final control section and a load absorbing section and a three-phase induction motor with the speed controlled by the inverter as dynamo section in a double structure. CONSTITUTION:A three-phase induction motor (IM)17 is connected 16 to an inverter 15 and is driven by a frequency control. A test motor (TM)21 is connected to the IM17 with shafts 19 and 20 through a torque detector 18 and the IM17 and the detector 18 are driven simultaneously. In the measurement of the TM21, a load is applied in all ranges from non-load to a bond load with the control of the power source frequency of the IM17 using the inverter 15 and the motor is made to shift continuously in the process from slide 0 to 1 to measure characteristics vs slide and various characteristics are measured by halting the motor at a desired rotational speed. Thus, characteristics corresponding to the slide 0-2 can be measured easily by switching the direction of rotation of the IM on an inverter output.
Patent JP-S59123067-A (JP)
Title: Picture display processor
Inventor: UMEMURA YOSHIYUKI
IPC: G06T3/00
Filed: 1982-12-28
Abstract: PURPOSE:To increase both accuracy and speed of diagnosis by adding the medical picture obtained from the device of different type after filtering the picture with an optionally set space frequency characteristic. CONSTITUTION:The medical picture obtained from different device 1 and 2 filtered with the optionally set space frequency characteristics. These pictures are added and synthesized to be displayed as a composite picture. An optional change is possible by varying the set value with a composite picture having the flat space frequency for each picture through a composite picture having the space frequency characteristics of different bands for each picture. Thus it is possible to extract effectively the information on original pictures.
Patent JP-2000059882-A (JP)
Title: Audio system
Inventor: YOSHIDA MINORU
IPC: B60R11/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce un-uniformity of a sound field characteristic caused by a reflection effect and unpleasant sound caused at a low frequency band. SOLUTION: Stereo speakers 10, 11 are placed at one cornor in a room such as a car cabin 7 and a sound field correction speaker 13 is placed at the other cornor in the room. The sound field correction speaker 13 emits a sound signal to a reflection synthesis signal emitted from the speakers 10, 11 and propagated to an optional listening position. This sound signal is generated based on a sound field correction signal Sc generated by a sound field correction circuit 18. Moreover, the acoustic signal having an inverted phase and an equal amplitude to the reflection signal is generated by the sound field correction signal Sc. Thus, the reflection synthesis signal and the acoustic signal are cancelled together and unpleasant sound caused at a low frequency band is reduced and the sound field characteristic is almost uniformized.
Patent JP-H04116074-A (JP)
Title: Wiring method for new construction work for elevator
Inventor: KATSU SHIGEO
IPC: B66B7/06
Filed: 1990-09-04
Abstract: PURPOSE:To economically and rapidly wire an elevation passage cable by interconnecting the lead wire of a control panel, a first elevation passage cable, and a second elevation passage cable through a connector. CONSTITUTION:In a first relay box 24, after a male type connector 22 of a lead wire 21 is disconnected from a female connector 26 of a first elevation passage cable 25, a machine room 13 is lifted from a seventh floor 7 to an eleventh floor 11 to install the machine room to the top part of an elevation passage 12, Subsequently, a second relay box 28 is mounted on the wall of the elevation passage 12, and a second elevation passage cable 29 is wired on the wall of the elevation passage 12 between the second relay box 28 and the first relay box 24. A male type connector 30 is coupled in the first relay box 24 to the female type connector 26, and a female type connector 31 is coupled in the second relay box 28 to the male type connector 22 of the lead wire 21. Further, the intermediate part of the second elevation passage cable 29 is connected to a elevator platform device 19 at the seventh floor 7 or a tenth floor 10.
Patent JP-H0282260-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIINO YASUKO
IPC: G03G5/06
Filed: 1988-09-20
Abstract: PURPOSE:To enhance sensitivity, and potential stability at the time of long uses by using a specified azo pigment for a photosensitive layer. CONSTITUTION:An electrophotographic sensitive body has on a conductive substrate the photosensitive layer containing one of the azo pigments represented by formula I in which Cp is a coupler residue having a phenolic OH group, and at least one of them is represented by formula II Ar is optionally combined aromatic hydrocarbon group or aromatic heterocyclic group via combined group; n is an integer of 1-4: X is a residual group necessary to combine with the benzene ring and to form a polycyclic aromatic or heterocyclic group; R1 is H, an alkyl, aryl, heterocyclic group or the like; and R2 is H, halogen, alkyl, alkoxy, nitro, substituted amino, or the like, thus permitting sensitivity characteristics and potential stability characteristics at the time of repeated uses.
Patent JP-S60125396-A (JP)
Title: Zn-cationic resin-co composite electroplated steel sheet having superior corrosion resistance after coating
Inventor: KOBAYASHI HIDEO
IPC: C25D15/02
Filed: 1983-12-12
Abstract: PURPOSE:To improve the corrosion resistance of a steel sheet after coating without increasing the manufacturing cost by forming a Zn-base layer contg. small amounts of a cationic resin and Co on the surface of the steel sheet by composite electroplating. CONSTITUTION:A Zn-base layer contg. 0.05-2wt% (expressed in terms of C) cationic resin such as styrene-butadiene copolymer and 0.01-5% Co is formed on at least one side of a steel sheet by composite electroplating. The resulting Zn - cationic resin - Co composite electroplated steel sheet produces corrosions in a corrosive environment, and among the corrosions zinc hydroxide which is effective in inhibiting an oxidation-reduction reaction as a cathodic reaction during corrosion is stably formed on the plated surface, so the steel sheet shows superior corrosion resistance.
Patent JP-S6479511-A (JP)
Title: Method for supplying slurry fuel
Inventor: KEGA HISASHI
IPC: F23K1/02
Filed: 1987-09-18
Abstract: PURPOSE:To reduce a particle diameter of injected particles by a method wherein an action of stabilizer for slurry fuel is damaged to decrease its viscosity and then the fuel is injected. CONSTITUTION:Slurry fuel within a servicing tank 1 shows an increased viscosity by mixing a stabilizer agent 11 such as a surface active agent or the like and keeps a relative spacing of coal particles 12 without settling coal particles 12; thereby, a high concentration slurry state of uniform and stable condition is assured. A high-speed rotating line mixer 9 arranged in a supplying line 3 is driven to cause the slurry fuel to be agitated at a high-speed. As the slurry fuel is agitated at a high-speed, the action of the stabilizer agent 11 keeping a relative spacing of the coal particles 12 is damaged and then a viscosity of the slurry fuel is decreased. Accordingly, a superior combustion can be carried out with a diameter of the atomized fuel injected from a burner 4 reduced.
Patent JP-H02290554-A (JP)
Title: Reagent for enzyme immunoassay and production thereof
Inventor: YOKOYAMA KAZUE
IPC: G01N33/535
Filed: 1989-09-08
Abstract: PURPOSE:To improve the sensitivity and reproducibility of the measuring method by forming a labeling enzyme of glucose oxidase GOD and constituting the reagent of enzyme labeled antibodies formed by combining 3 molecules of an antibody or antigen to one molecule of the GOD. CONSTITUTION:This reagent is prepd. by mixing the GOD and the antibodies at a ratio of two-fold the number of the antibodies to be introduced into one molecule of the GOD and is in the form of a soln. or powder. The enzyme labeled antibodies are prepd. by mixing the GOD and the antibodies at a ratio of 1:2, 1:4, 1:6 (molar ratio) in the case of obtaining the enzyme labeled antibodies of 1, 2, 3 numbers of the antibodies, respectively. The enzyme labeled antibodies of mainly 1, 2, 3 numbers of the antibodies are obtd. at the high yield and with the good reproducibility by preparing the above-mentioned antibodies at the above-mentioned ratio. The enzyme labeled antibodies prepd. in such a manner are separated from the unreacted antibodies (about 45,000mol.wt.) and further the unreacted GOD (about 150,000mol.wt.) and the enzyme labeled antibodies of the different numbers of the antibodies generated as a side reaction when the column for high-performance gel chromatograph having about >=600,000 expulsion threshold and about >=15,000 theoretical step number is used.
Patent JP-S60116018-A (JP)
Inventor: DONARUDO RUISU TAITOJIEN
IPC: G06F15/78
Filed: 1984-11-06
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-S61113724-A (JP)
Title: Manufacture of cold rolled steel sheet extremely superior in press formability
Inventor: AKISUE OSAMU
IPC: C21D8/02
Filed: 1984-11-08
Abstract: PURPOSE:To manufacture the titled steel sheet, by hot rolling a steel having a specified compsn. composed of C, Si, Mn, Ti, P, Nb, S, Al, N, Fe, etc. under a suitable condition, and cold rolling said plate, then annealing continuously said sheet under a suitable temp. CONSTITUTION:The steel having an ingredient composed of 0.0005-0.0030% C, <=0.2% Si, 0.04-0.5% Mn, (3.43N%+1.2X4C%)-(3.43N%+8X4C%) Ti, <=0.030% P, 0.0025-0.015% Nb, <=0.030% S, 0.002-0.1% SolAl, 0.0005-0.0060% N, and the balance Fe with inevitable impurities is cast continuously to a steel slab. Next, the slab is not rolled continuously while finishing it at >=870 deg.C, and said plate is wound at <=850 deg.C, next, pickled, cold rolled then, said sheet is annealed continuously at temp. of recrystallization temp. or above to <=910 deg.C. By this way, the titled steel sheet is manufactured economically.
Patent JP-S61113654-A (JP)
Title: Purification of dye
Inventor: SAKAEDA TAKESHI
IPC: C09B67/54
Filed: 1984-11-08
Abstract: PURPOSE:To accomplish purification of dye so as not to effect nozzle clogging during used and long-term storage despite high dye concentration and not to develop sediments on heat-generating head, by the treatment of an aqueous solution of dye with flocculant. CONSTITUTION:The objective purification can be accomplished by treating an aqueous solution of dye such as C.I. Direct Black 17 with a flocculant (pref. of iron- or aluminum-base, such as aluminum hydroxide, aluminum sulfate, ferrous sulfate, ferric sulfate, ferric chloride, or sodium aluminate). The amount of the flocculant to be added is pref. 0.01-1wt% based on the dye.
Patent JP-S59124299-A (JP)
Inventor: MAESHIBA SOUZABUROU
IPC: B67D7/32
Filed: 1982-12-29
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-S60127274-A (JP)
Inventor: OKAZAKI HIROSHI
IPC: E04C2/04
Filed: 1983-12-14
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-2001060927-A (JP)
Title: Device and method for controlling transmission
Inventor: KUMAKI RIKAKO
IPC: H04H20/14
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To transmit an optional configuration on a queue sheet data by means of on-air at a defined time by automatically transmitting a partial program to which a defined start flag is given in queue sheet data at the defined start time, which is derived from program data including the partial program with an imparted defined start attribute and where the defined start attribute is reflected. SOLUTION: A disk terminal 18 reads a program file FD(C1) from a database server 7, converts it into a program configuration file FD(C1) as program data C1 including the configuration to which the defined start time and the defined start flag are imparted and updates and registers it in the server 7. The server 7 converts the program configuration file FD(C1) into queue sheet data C1 and transmits it to a transmission unit control part 5. The transmission unit control terminal 31 of the control part 5 converts data C1 into a control signal and controls respective transmission units such as an on-air server part 22, a camera part 38 or a switcher/mixer 30 with a unit control part 32.
Patent JP-S6390132-A (JP)
Title: Surface-treatment apparatus
Inventor: NISHIMATSU SHIGERU
IPC: H01L21/302
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a simple and small-sized surface-treatment apparatus by making use of the feature of plasma treatment and light treatment in such a way that a plasma and a beam of light are excited by means of mu waves. CONSTITUTION:A specimen 7 is put on a stage 8 inside a vessel 6. mu waves generated with a magnetron 1 are transmitted to a plasmagenerating source 4 via a waveguide 2 and a changeover device 3. The vessel 6 is evacuated by means of an evacuation device 9 to produce a vacuum of less than 5 X10<-6> Torr. SF6 and CCI4 are fed and a vacuum of about 1 X 10-3 Torr is kept to produce a plasma density of about 10<11> pieces/cm<3>. A high-frequency bias is applied to the stage 8. During this process, poly Si of the specimen 7 is etched vertically by making use of resist as a mask. While the end point of the etching process is observed by means of a spectroscopic monitor, the changeover device 3 is actuated so that mu waves can be directed to a light-generating source 5. At the same time, the supply of the CCI4 is stopped and only the SF6 is supplied so that an excessive etching process can be executed by a light-excited etching method using the SF6. With this process the etching process can be completed without causing damage. Through this constitution, the apparatus can be formed to be simple and small-sized.
Patent JP-S6296349-A (JP)
Title: Quartz glass reaction tube for heat-treatment of semiconductor
Inventor: MATSUO HIDEYASU
IPC: H01L21/22
Filed: 1985-10-22
Abstract: PURPOSE:To enable the heat-treatment of a semiconductor wafer in a clean atmosphere having precisely controlled temperature, by forming a dense silicon nitride layer on the outer surface of a tubular quartz glass containing a semiconductor wafer. CONSTITUTION:The space in a silicon nitride reaction tube 1 is heated with a heater 2 to a specific temperature and the tube is supplied with SiCl2 gas through a feed pipe 8 using H2 gas as a carrier gas and with NH3 gas through a feed pipe 9. When the space in the reaction tube 1 is evacuated with a vacuum pump through an evacuation port 10 to about 5Torr, a silicon nitride layer is formed on the outer surface of a quartz glass reaction tube 4 in which a semiconductor waver is to be inserted. The porosity of the silicon nitride layer 11 is preferably <=3% and the layer preferably contains >=20% alpha-type or beta-type crystal. The content of Na and K in the layer is preferably <=20ppm.
Patent JP-S6293929-A (JP)
Title: Manufacture of semiconductor device
Inventor: USU TOSHIHIKO
IPC: H01L21/265
Filed: 1985-10-21
Abstract: PURPOSE:To form symmetrically diffused layers having no unfavorably effect on a substrate due to a knock-on phenomenon by a method wherein an Si substrate is vertically implanted with ion through an anorphous Si film to prevent a channeling phenomenon from occurring. CONSTITUTION:A P-type Si substrate 11 is kept in isolation by SiO2 12 and then successively covered with a gate oxide film 13, a poli Si gate electrode 15 and an amorphous Si 16 200Angstrom  thick to form N layers 17 by implanting As ion vertically. Next the film 16 is heat-treated for changing into SiO2 to form N<+> source.drain 19, 20. The implantede ion is diffused by the amorphous Si 16 to restrain a channeling phenomenon from occurring. Furthermore, in case of an accidental knock-on phenomenon, the substrate 11 can restrain any defect from occurring due to the Si of amorphous Si 16 so that the layers 19, 20 may be formed symmetrically with the gate 15 to improve the element characteristics.
Patent JP-2001061010-A (JP)
Title: Method and device for calculating call loss probability in communication system, and recording medium
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W24/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To simply calculate a call loss probability in a communication system with high precision. SOLUTION: A dummy generating section 11 generates dummy data pd. The loss probability calculation device calculates a corrected application call unit a' from an applied call unit (a) by using the produced dummy data pd. That is, an inversion section 12 converts the produced dummy data pd into data (1-pd), a multiplier section 13 multiplies the data (1-pd) with the applied call unit (a) to obtain the corrected applied call unit a'(=(1-pd)×a). A loss probability calculation section 14 calculates a loss probability (p) on the basis of the corrected applied call unit a'. A comparison section 15 compares the dummy data pd with the calculated loss probability (p) and terminates the processing through the discrimination that the loss probability (p) with sufficient accuracy is obtained when the difference is within a prescribed range.  When the difference is not within the prescribed range, new dummy data are produced on the basis of the result of comparison and the processing above is repeated.