baber/WOPTO huggingface dataset:
Patent JP-H09263361-A (JP)
Title: Reel for winding metallic filamentary body
Inventor: INOUE HITOTSUGU
IPC: B65H75/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a reel for winding a metallic filamentary body in which the end part of the metallic filamentary body is further surely locked. SOLUTION: This is a reel for winding a metallic filamentary body of which the winding barrel 2 is provided with flanges 1 on both ends. A recessed part 4 in the radial direction reached to the flange outer circumferential edge part 1a is provided at least on one position of the flange inside face, and the end part locking tool 3 of a metallic filamentary body made of an elastic body is provided so as to be fitted in the recessed part 4. In the boundary part between the recessed part 4 and the flange inside face, at least the whole neighborhood of the lock position of the end part of the metallic filamentary body is provided with a saw-tooth-like rugged part 6.
Patent JP-S59210894-A (JP)
Title: Racemization of lysine
Inventor: YOKOZEKI KENZOU
IPC: C12R1/725
Filed: 1983-04-27
Abstract: PURPOSE:A microorganism capable of racemizing D- or L-lysine is used to effect the racemization of D- or L-lysine in an aqueous medium. CONSTITUTION:A microorganism is Alkaligenes, Aeromonas or Arthrobacter, capable of racemizing D- or L-lysine such as Alkaligenes matalkaligenes AJ2543 (FERM-P7054) is made to act on D- or L-lysine in an aqueous medium.
Patent JP-S5410098-A (JP)
Title: Electronic key
Inventor: NAGANO AKIRA
IPC: E05B49/00
Filed: 1977-06-22
Abstract: PURPOSE:To provide the subject key wherein the code number for bringing door in unlocked state can be changed into a desired unit, whereby even if the code number comes to known to a third person, secrecy can be maintained.
Patent JP-H10249584-A (JP)
Title: Butt welding method of flux cored wire for welding
Inventor: ADACHI TAKEO
IPC: B23K35/40
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain such a butt welding method of a flux cored wire for welding that a joined part is provided with a sufficient strength and that productivity and weldability are unaffected. SOLUTION: This butt welding method is so constituted that flux is filled in the outer skin 3 made of steel whose C contents are 0.03wt.% or less. In this case, with the flux removed at the end of two flux cored wires 1, 2 to be joined, fusion pressure welding is performed by interposing, in the end of the flux cored wires 1, 2 to be joined, a steel wire 5 containing 0.04-0.10wt.% of C as an intermediate material, flux cored wire having the outer skin of the same composition, or a thin iron piece of the same composition.
Patent JP-S61233067-A (JP)
Title: Self-welding insulated wire
Inventor: HANAOKA KAZUO
IPC: C09D7/12
Filed: 1985-04-09
Abstract: PURPOSE:To obtain the titled insulated wire having good appearance, excellent abrasion resistance and high adhesivity at high temperature and suitable for forming a coil for electrical appliance, by adding a specific amount of fluorinated carbon powder to a straight-chain polymeric compound and applying and baking the obtained paint to a conductor, thereby forming a self-welding insulation layer. CONSTITUTION:(A) A paint composed mainly of a straight-chain polymeric compound (e.g. a paint containing phenoxy resin) is compounded with (B) 0.1-10 wt% (based on the resin) fluorinated carbon powder having an average particle diameter of <=10mu. The obtained paint is applied and baked to a conductor to obtain the objective insulated wire having self-welding insulation layer.
Patent JP-S56928-A (JP)
Title: Heater-cooker
Inventor: NOBUE TOMOTAKA
IPC: F24C1/00
Filed: 1979-06-13
Abstract: PURPOSE: To maintain reliability of an infrared-ray detecting system by providing a means for protecting the system against the effect of steam or the like.  
     CONSTITUTION: A detecting system for infrared-rays 3 is placed in space portion 14 substantially enclosed except for an inspection window 4 which is open, and the wall of a heating chamber 1 is provided with a vent port 15 and an exhaust port 16. The air flowing from a blower 17 is directed into the heating chamber 1 through the vent port 15, and a portion of the air passes directly below the window 4 and is forced toward the exhaust port 16 without entering the space portion 14. Accordingly, the infrared-ray detecting system is enabled to detect the infrared energy radiated from the matter being heated and cooked, without being affected by the steam coming from the matter being heated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57193964-A (JP)
Title: Switching device
Inventor: ITSUKIDA MASAMI
IPC: H03K5/1532
Filed: 1981-05-20
Abstract: PURPOSE: To avoid the influence of inrush current by detection of the phase of the voltage that makes minimum that inrush current and applying the voltage of an electric power to a load by the timing of this detection.  
     CONSTITUTION: A switching device 2 is constituted with a phase detection circuit as a detecting means to detect the phase of the voltage of a commercial A/C power source, triac 5 as a switching means to connect or disconnect circuit and an operating switch 6. The operating switch 6 is a two-pole change-over switch and this switch is changed over and the gate of the triac 5 is triggered by the detection timing of a phase detection circuit 4 to pass current through the triac 5 and the circuit is closed and voltage is applied to the load 3. In this case the phase detection circuit 4 detects the phase at which the voltage of the power source 1 is the peak value. The influence of the inrush current can be eliminated by actuating the triac 5 at the timing of this phase detection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5410271-A (JP)
Title: Treating apparatus for sludgy matter
Inventor: OKADA HIROO
IPC: B01D25/00
Filed: 1977-06-25
Abstract: PURPOSE: The above-mentioned treating apparatus at which the treating capacity is increased and, at the same time, the washing of the filter elements is enabled to be performed completely by installing the prescribed rotary filter elements of which at both end parts of the axial part the discharge holes for the filtrate are provided in the treating chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61233196-A (JP)
Inventor: FUJITA KENSUKE
IPC: E21C45/06
Filed: 1985-04-08
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-S60220140-A (JP)
Title: Desulfurization agent
Inventor: OBAYASHI YOSHIAKI
IPC: B01J20/06
Filed: 1984-04-16
Abstract: PURPOSE:To provide a desulfurization agent having large adsorbing capacity, enabled in regeneration within a short time and removing sulfide contained in reducing gas, obtained by adding a cerium compound to iron oxide. CONSTITUTION:A cerium compound such as cerium nitrate is added to a know desulfurization agent, which is prepared by supporting about 10-30wt% of iron oxide by a carrier such as silica, alumina or titania as Fe2O3, so as to pref. occupy 2-15wt% of the entire desulfurization agent as CeO2.
Patent JP-S63238561-A (JP)
Title: Automatic biochemical analyzer
Inventor: SATO NORIHIRO
IPC: G01N33/49
Filed: 1987-03-27
Abstract: PURPOSE:To improve the efficiency of an analysis process for a trace specimen by writing the discrimination of a general specimen and the trace specimen and the instruction of analysis times in a memory and correcting the result of the analysis in accordance with the result of the analysis of the general specimen at the time of analyzing the trace specimen. CONSTITUTION:The discrimination of the general specimen and the trace specimen is also inputted together with the data stated on a slip for requesting analysis into a memory device by a keyboard 10. A sample distributor CPU 20 reads out the data on the amt. of the corresponding specimen to be used, sucks the required amt. of the specimen from a sample cup 18 of a turn table 16 and dispenses the same into a reaction tube 22 according to the data on the discrimination of the general specimen and the trace specimen and the items for the request at the time of the measurement. A blank correction value of a reagent is computed by using the ratio of the amt. of the specimen with respect to the general specimen and is outputted from a printer 14 if the specimen is the trace specimen.
Patent JP-H04309832-A (JP)
Title: Radiation leakage detector
Inventor: KITA YOSHIO
IPC: G01T1/167
Filed: 1991-04-08
Abstract: PURPOSE:To enable radiation leakage areas to be specified in a short time without stopping fluid flow in a pipeline system as well as to enable radiation leakage places to be specified without disassembling pipes. CONSTITUTION:There is provided a radiation detector 5 so as to detect radiation leaked from an internal pipeline 31 in a double pipeline 3, and the pipeline is divided into plural number of sections in desired positions of the double pipeline 3, and the radiation detector 5 is connected respectively to edge parts of these respective divided double pipelines, and flanges 7 are formed so that the inside spaces of the internal pipeline 31 and the external pipeline 32 can be separated from each other. Holes 71 and 72 are formed in these respective flanges 7 so as to communicate with the inside of the external pipeline 32, and valves 8 being put under always opening conditions are connected respectively to these holes, and when radiation is detected by means of the radiation detector 5, opening conditions of the respective valves 8 are closed one by one in order by means of a control device 9, and according to existence of outputs from the radiation detector 5, radiation leakage places can be specified so as to be informed.
Patent JP-S63240030-A (JP)
Title: Semiconductor processor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/304
Filed: 1987-03-27
Abstract: PURPOSE:To augment the intensity of ultraviolet rays near 185 nm by controlling the temperature of thermostat provided at least one position of a bulb within the range of 40-80 deg.C. CONSTITUTION:A lamp for ultraviolet ray source comprising a bulb 9 for light source sealed with mercury is provided to irradiate the reaction chamber of semiconductor device with the ultraviolet rays; a thermostat 20 is provided on at least one position of the bulb 9 to control the mercury vapor pressure inside the bulb 9 by controlling the temperature of thermostat 29 within the range of 40-80 deg.C; the lamp is impressed with high-frequency power to emit ultraviolet rays for irradiating the reactive gas led into the reaction chamber with the ultraviolet rays from the source 8 for activating or exciting the reactive gas. In other words, the excitation probability of mercury atoms can be enhanced to augment the light emission near 185 nm by using high-frequency power.
Patent JP-S572248-A (JP)
Title: Preparation of anthraquinone type intermediate
Inventor: TAKESHITA AKIRA
IPC: B01J31/00
Filed: 1980-06-03
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for dye, containing no by-product, in high quality and in high yield, by subjecting 1-aminoanthraquinone to dibromination in sulfuric acid in the presence of a specific amount of fatty monocarboxylic acid.  
     CONSTITUTION: 1-Aminoanthraquinone is subjected to dibromination in ≥50wt% sulfuric acid or ≤10wt% fuming sulfuric acid in the presence of a fatty monocarboxylic acid (e.g., acetic acid, propionic acid, butyric acid, etc.) in a molar ratio of the monocarboxylic acid to 1-aminoanthraquinone 0.05W1.5, to give 1-amino- 2,4-dibromoanthraquinone. The dibromination is carried out at 50W150°C, preferably 60W130°C using a brominating agent, e.g., bromine, etc. in a molar ratio of the brominating agent to 1-aminoanthraquinone 1.0W3.0. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59199260-A (JP)
Title: Printing deformation correcting apparatus of charge control type ink jet recording apparatus
Inventor: KOIKE TAKANAO
IPC: B41J2/12
Filed: 1983-04-28
Abstract: PURPOSE:To reduce the region of a memory area for storing deformation correcting data and to make it possible to use even ROM slow in an access time, by storing the correction amount corresponding to plural sets of printing patterns of droplets extracted from a series of droplet groups containing previous and succeeding liquid droplets in ROM. CONSTITUTION:Printing data sent as the dot information of a matrix are successively inputted to a shift register 1 and, when succeeding first and second droplets are set to K1, K2 and preceeding 1-5 droplets are set to S1-S5, K1 and K2 are allotted to Q1 and Q2 of the shift register 1 while S1-S5 are allotted to Q3-Q7 thereof. A set characterized by the printing pattern of an extracted droplet is divided into eight sets and each correction amount and each reference charge amount are added eight times. These eight sets are set to C0-C7 and respectively added in addition phases phi0-phi7 while phi0-phi7 are fabricated by adding outputs Q0, Q1, Q2 of an address counter to a decoder 4. Becuase thus added result is latched by a latch circuit 12 and outputted as a charge code while corrected, an address area can be reduced and even ROM slow in an access time can be used because the number of addition times can be reduced.
Patent JP-H10267302-A (JP)
Title: Panel for floor heater
Inventor: UNO TSUTOMU
IPC: F24D3/16
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To increase a space part area and to facilitate connection work by forming a cutout part into a right angled isosceles triangle cutting the corner of a plate body obliquely in a structure connecting members are arranged to the square shape space part formed with the cutout parts arranged to the corners of a panel unit. SOLUTION: In a floor heating system comprising panel units U (U1 to U4 ) arranged lengthwise and crosswise adjacently, the plate bodies are squaie and provided with cutout parts 2 (2a to 2d) of the right angled isosceles triangle form being cut obliquely to each corner. The four paths of pipes 3 (3a to 3c) are formed by forming grooves 4 so that the edge part of each of them is placed at the adjacent cutouts 2 and mounting a heat medium circulating pipe 3 on the upper surfaces of these. A square shape apace part S is formed by a pair of opposing cutout parts 2 of the adjacent four panel units U and between the paths is connected by the connection between the edge parts of pipes 3 and connecting member 10.
Patent JP-S59203670-A (JP)
Title: Method and apparatus for manufacture of recording material
Inventor: YAMAGUCHI SHIGERU
IPC: G11B5/848
Filed: 1983-04-28
Abstract: PURPOSE:To certainly manufacture a recording material with excellent reproductivity, by reading information magnetically written in a supporting web having a transparent magnetic layer at a delivery part or just before application, and automatically setting the condition of application. CONSTITUTION:Information magnetically written in a supporting web 2 having a transparent magnetic layer is read by a reader head 16 provided at an applicator part 1, and the detachment-reattachment of an applicator head 13 and the condition of application are automatically set and controlled by a controller 17. That is, the controller 17 temporally stores the information read by the head 16, consults a signal from a rotary pulse oscillator 19 attached to an auxiliary roller 18 for reading at the same time, for instance, and sends controlling signals to the moving stand 20 of an applicator part, a vacuum pump P3, etc. synchronously with the running of the web 2. Hence, the condition of application is automatically set up and controlled, e.g. performing the detachment-reattachment of the head 13 along the arrow A on the basis of the controlling signal sent to the moving stand 20, stopping the vacuum pump P3 when the head 13 is under a condition separated from a backing roller 15 and restoring evacuation setting with the pump P3 when the head 13 is reattached to the roller 15.
Patent JP-H11269579-A (JP)
Title: Silver-tungsten/wc base sintered type electric contact material and its production
Inventor: MATSUKAWA KIYOTAKA
IPC: C22C1/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To simply obtain a low contact resistance material composition excellent in deposition resistance and wearing resistance at a low cost by sintering mixed powder containing W or WC as an arcing resistant component. Ag as a high electric conductive component and a P-containing sintering-assistant to obtain a specified composition. SOLUTION: The mixed powder containing Ag and W or WC and the P- containing sintering assistant is press-molded into a desired shape and this green component is sintered in a reducing atmosphere at the m.p. of Ag or lower. As the P-containing sintering assistant, it is desirable to use a phosphorus alloy or a phosphorus oxide of Fe-P base, Ni-P base, Co-P base, Cu-P base, or the like. In this way, a sintered material containing 9-90 wt.% Ag, 9-90 wt.% W or WC, 0.01-1.0 wt.% P and, if necessary, <=25 wt.% of one or more kinds among Fe, Ni, Co and Cu is obtained. This sintered material consisting essentially of W or WC as an arcing resistant component and Ag as a high electric conductive component is obtd. by promoting the sintering with the P-containing sintering assistant to be used for an electric contact material having low contact resistance.
Patent JP-H11273965-A (JP)
Title: Forced oil air-cooled stationary induction electric apparatus
Inventor: MIYAMOTO MASAHIRO
IPC: H01F27/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the overall height of a stationary induction electric apparatus by providing a reduced number of heat radiating elements than heretofore. SOLUTION: Two heat radiating elements 6 are connected in series via a communicating part 10 for changing the flow direction of insulation oil by 180 degrees and are arranged in such a manner that the flow direction of oil becomes almost horizontal and an air blow cabinet 7 blows out air vertically, and furthermore an air guide 12 is interposed between the cabinet 7 and element 6. As a result of such a structure, the total height of a radiator can be reduced.
Patent JP-H07240013-A (JP)
Title: Rotary drum device for digital magnetic recording/ reproducing device
Inventor: KATO YOSHIAKI
IPC: G11B5/52
Filed: 1994-03-23
Abstract: PURPOSE:To improve tracking precision at a low cost by connecting plural drums through a drum shaft and adjusting the attaching position of a magnetic head after the outer peripheral surfaces of the drums are machined, and errors in a vertical degree and an outer periphery are eliminated. CONSTITUTION:After an upper drum 2 and a lower drum 3 to which the magnetic head is attached are machined by respective different processes, the drums 2, 3 are connected to the shaft 6, and are ground or machined by a grinding tape, etc., simultaneously. The machining is performed while always measuring an outside dimension by a non-contact instrument such as an photosenser, etc., and the outer peripheral error between the drums 2 and 3 and the vertical degree error of the shaft 6 are eliminated. Thereafter, the attaching position of the head 1 is adjusted by a head attaching pin connecting the head 1 and the drum 2 while visually monitoring by a TV camera, etc. Thus, the precision of the drum 5 is enhanced at a low cost, and the tracking precision and the reliability of recording/reproducing of a digital VTR with a narrow track pitch are enhanced.
Patent JP-S531369-A (JP)
Title: Device for removing magnetic foreign material in cooling water
Inventor: KOUDA TOMOICHI
IPC: B03C1/00
Filed: 1976-06-28
Abstract: PURPOSE:To remove magnetic forign materials in a cooling water by providing a riser at a cooling water pipe and a plurality of magnetic pipes surrounded by a coil at the lower portion of the cooling water pipe and a drian valve at the lower end of the riser to provide an easy maintenance.
Patent JP-H02253299-A (JP)
Title: Device for segmenting syllable pattern
Inventor: KAMIYA SHIN
IPC: G10L15/04
Filed: 1989-03-28
Abstract: PURPOSE:To detect syllable boundaries with a simple processing and good accuracy by providing a syllable boundary candidate detecting section, neural network for syllable boundary identification and syllable boundary deciding section. CONSTITUTION:The neural network 4 for syllable boundary identification identifies the category (the kind of the sound element chain bordering a central frame) to which the characteristic parameters of the central frame of the characteristic parameter for inputted 7 frames belong. The network outputs the identification data. Then, the syllable boundary deciding section 5 decides whether the syllable boundary candidate frame detected by the syllable boundary candidate detecting section 2 is the syllable boundary or not in accordance with the identification data from the neural network 4 for syllable boundary identification. The deciding section segments the characteristic parameter sandwiched by the frames decided to be the syllable boundary as the syllable boundary pattern.
Patent JP-H03275310-A (JP)
Title: Continuous dielectric drying device of honeycomb structural body
Inventor: NOIRI HIFUO
IPC: F26B3/347
Filed: 1990-03-27
Abstract: PURPOSE:To effect automatically and continuously drying operation, by providing an auxiliary electrode conveying part conveying an auxiliary electrode recovered by an auxiliary electrode recovery part to an auxiliary electrode feed holder of an auxiliary electrode feed part. CONSTITUTION:A honeycomb structural body 1 arranged through a pad 2 is positioned at a position of an auxiliary electrode feed part 12 by conveying the honeycomb structural body 1 on a conveying path 16 and an auxiliary electrode 4 comprised of a perforated panel is put on the honeycomb structural body 1. Then a dielectric drying furnace 13 is passed through slowly by driving the conveying path 16 and drying of the honeycomb structural body 1 is enforced. Then positioned at an auxiliary electrode recovery part 14, the auxiliary electrode 4 is recovered from the upper part of the honeycomb structural body 1 obtained after drying and the auxiliary electrode 4 is conveyed up to a position of a lifter 15-3 on a downstream side by driving a return conveyor 15-2. Then the title device is constituted so that drying operation of the honeycomb structural body can be performed in succession by reusing the auxiliary electrode 4 by feeding the same within the auxiliary electrode feeding holder.
Patent JP-S5952232-A (JP)
Title: Scanning controller
Inventor: HONMA TOSHIO
IPC: G03B27/50
Filed: 1983-04-28
Abstract: PURPOSE:To perform return control not in power-on operation, but in the depression of a scan start command switch by providing a driving means for moving forth and back a reciprocating member, a means for detecting the home position of the reciprocating member, and the scan start command switch. CONSTITUTION:A photosensitive drum 14 and an electromagnetic clutch 19 operate by a copy start signal and an optical system 10 returns to its home position. When the home position 16 of the photosensitive drum 14 reach to a sensor 32, the drum is charged electrostatically by a corona charger. When the photosensitive drum 14 rotates by a specific angle and a charged surface reaches where the reflected picture of an original 1 is incident, one of electromagnetic clutches 20-23 operates and the optical system 10 moves as shown by an arrow 26 to start an exposure scan. The exposure scan is made so that the reflected image of the front end 30 of the original 1 is aligned to a position 31 on the photosensitive drum 14, and when the optical system 10 passes on the front end position 30 of the original 1, the exposure scan is carried out at a stable speed synchronizing with the photosensitive drum 14. Consequently, stable scanning control is performed all the time.
Patent JP-S531488-A (JP)
Title: Laser light source unit
Inventor: KOIZUMI HARUHIKO
IPC: H01S3/093
Filed: 1976-06-25
Abstract: PURPOSE:To make the unit ultimately small, the power supply unnecessary, and to economize, by making photo pumping utilizing radiation luminescence.