baber/WOPTO huggingface dataset:
Patent JP-S5830117-A (JP)
Title: Manufacture of electromagnetic coil
Inventor: KOMATSU SEIICHIROU
IPC: H01F27/28
Filed: 1981-08-17
Abstract: PURPOSE:To effectively manufacture an electromagnetic coil by shaping a winding on a flat plate to form a unit coil and combining unit coils with insulating plates to obtain the necessary number of turns. CONSTITUTION:A unit coil 11 is wound on a single section and shaped by self adhesion into the square flat plate contour with a fitting hole 12 at the center. This unit coil 11 is combined with the necessary number of insulating plates 14, each having the square flat plate contour with a fitting hole 13 at the center, e.g., five insulating plates are required between the primary and secondary windings 15, 16, while two insulators are required between the same windings. An  inner frame of the square bar contour is inserted into the fitting holes 12, 13 of  the completed coil. If the coil's start of winding are each designated as A, A0,  A1, A2 and A3, and the end of winding designated as B, B0, B1, B2 and B3, then B0-A1, B1-A2 and B2-A3 are each connected, while A and B form the input terminals and A0 and B3 from the output terminals.
Patent JP-S5253028-A (JP)
Title: Preparation of flame retardant regenerated cellulosc fiber
Inventor: KATOU YASUO
IPC: C08L33/02
Filed: 1975-10-24
Abstract: PURPOSE: To provide regenerated cellulosic fiber showing excellent flame retardancy even when blended with synthetic fibers by adding a polymer containing a specific compound and a phosphorus compound to the spinning dope. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000321246-A (JP)
Title: Molecule identifying device and method and ion trap
Inventor: DEGUCHI YOSHIHIRO
IPC: H01J49/40
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a molecule identifying device and method with high accuracy in determination and an ion trap. SOLUTION: This molecule identifying device is formed of a decomposer 6 or 8 for decomposing part of a plurality of molecules into fragments and an accelerator 9 for accelerating the molecules and fragments electrically. The spectra of the original molecules and fragmented atoms and molecules become data for highly accurately specifying and identifying the substance. It is especially important for the decomposer to be an ion trap. The combination of condensation and excitation provides an extremely important technique for identifying a minor component.
Patent JP-S5918817-A (JP)
Title: Fitting of friction cutter for inside excavation work
Inventor: SONEHARA TAICHI
IPC: E02D7/00
Filed: 1982-07-22
Abstract: PURPOSE:To simplify the attaching or detaching operation of a friction cutter for a pile by fitting and screwing the inside of the upper end of the friction cutter into a reinforcing band provided to the periphery of the tip of a pile. CONSTITUTION:A friction cutter 1 is fitted into a seat plate 5 fixed to the tip of a pile 4, its fitting piece 2 is contacted with the seat plate 5, and under the condition that the threaded hole 6 of the seat plate 5 is matched with the threaded hole 3 of the fitting piece 2, the inside of the upper end of the friction cutter 1 is fitted into a reinforcing band 7 provided to the pile 4. A screw tool 8, e.g., bolt, etc., is screwed into the threaded holes 3 and 6 to attach the friction cutter 1 to the pile 4.
Patent JP-S63292441-A (JP)
Title: Magneto-optical recording medium
Inventor: ISHIBASHI SHINICHI
IPC: G11B11/10
Filed: 1987-05-26
Abstract: PURPOSE:To improve mass productivity by providing underlying protective layers on both the front and rear face of a plastic substrate and laminating and forming a recording layer consisting of a perpendicularly magnetized film of a rare earth-transition metal alloy and protective film on either of the above- mentioned underlying protective layers. CONSTITUTION:This magneto-optical recording medium is not only provided with the underlying protective layer 2 so as to exist between the substrate 1 and the recording layer 3 but also disposed with the underlying protective layer 2a on the rear face of the substrate 1. Namely, the underlying protective layers 2 and 2a are formed on both the front and rear face of the substrate 1 of this medium and, therefore, the evaporation of the moisture contained in the substrate 1 and the release of gas such as oxygen therefrom are suppressed and the time for evacuation until the degree of vacuum to forbid the oxidation of the recording layer 3 is attained is shortened >=1/2 the time for evacuation necessary for the conventional medium. This medium is, therefore, suitable for mass production and the role of preventing the intrusion of the internally contained gas confined in the substrate down into the recording layer at the time of using the medium is played as well.
Patent JP-S61284464-A (JP)
Title: Preparation of recording head
Inventor: ISHII HIROSHI
IPC: H05K3/12
Filed: 1985-06-11
Abstract: PURPOSE:To facilitate the processing of a recording head, by applying the thick film printing of a paste containing an electrode material onto a substrate and forming an electrode by baking. CONSTITUTION:An electrode pattern 2 is formed to a non-baked ceramic substrate 1 by thick film printing using a paste consisting of a powdery electrode material such as a tungsten powder, a binder and a solvent. Next, the ceramic substrate is baked at high temp. in this printed state in a reductive atmosphere. By sintering the ceramic substrate 1 and the electrode pattern by this method, a recording head part is formed. As a result, the formation of the electrode can be easily performed and an inexpensive recording head can be manufactured.
Patent JP-S61287402-A (JP)
Title: High vacuum evaporator
Inventor: TAJIRI TADAAKI
IPC: B01D1/30
Filed: 1985-06-15
Abstract: PURPOSE:To obtain an evaporator capable of working with reduced consumption of heat energy reducing a load of a vacuum generating device by installing a heat exchanger to between an outlet of an absorber and a heating boiler to remove only excess heat. CONSTITUTION:Liquid A to be treated which is introduced into an evaporator 10 is heated in a heating boiler 12 by exchanging heat. Steam V1 evaporated under vacuum is sucked into an absorber 20, and the treated liquid is concentrated and discharged as recovered liquid P. On one hand, an absorbent is circulated in the absorber 20, which is diluted by absorbing the steam V1. H2SO4, NaOH, etc., having high boiling point elevation rate is used as the adsorbent. The liquid absorbent is heated by the heat of dilution and the heat of condensation due to the condensation of the steam, then transferred to a heating side of the heating boiler 12 to serve as the heat source for the evaporation of the liquid A to be treated. Thus, the evaporator 10 has high heat efficiency because an absorption type heat pump is formed where the heat of the steam generated by itself is fed to the heating boiler 12 as the heat source.
Patent JP-H05322686-A (JP)
Title: Pressure/differential pressure transmitter
Inventor: YUGE KENJI
IPC: F16K17/34
Filed: 1992-05-22
Abstract: PURPOSE:To prevent a pressure-reception diaphragm from being deformed by providing a pressure measurement flange which is connected to a pressure piping system, a pressure guide pipe, and a sub diaphragm which blocks an opening in the case of a negative pressure. CONSTITUTION:A pressure measurement flange 1 transmits pressure change from a pressure measurement port 2 to a pressure reception diaphragm 8 via a pressure guide pipe 7. A valve mechanism is constituted by a sub diaphragm 4 which is fixed at a position away from the pressure guide pipe 7 by a certain amount of distance by a stud 6 which is provided at a leading port 2. Pressure change in a plant is transferred from the pressure guide pipe 7 to the diaphragm 8 via the sub diaphragm 4 which is retained by the stud 6 and a clearance. When pressure on a piping abruptly changes to a negative pressure, the sub diaphragm 4 is absorbed to block the pressure guide pipe 7 and breaks pressure transfer passage, thus preventing the diaphragm 8 from being deformed.
Patent JP-H05307384-A (JP)
Title: Drum
Inventor: GOTO MITSUMASA
IPC: G10D13/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide the drum having high durability, which can execute easily positioning a tightening bolt to a head tightening nut, and generates no damage with regard to their screw parts. CONSTITUTION:To both ends of a cylindrical barrel main body 11, suspension rings 12, 13 are attached fixedly. Openings 14, 15 of these suspension rings 12, 13 are covered with drum heads 16, 17. By screwing a bolt 22 into a lug nut 23, outside peripheral edges 16A, 17A are inserted and pressed between tightening frames 19, 20 and collars 12A, 13A of the suspension rings 12, 13. The bolt 22 is inserted through an insert-through hole 21 of the tightening frames 19, 20, and on the other hand, the lug nut 23 is fitted loosely in the through-hole of the suspension rings 12, 13. At the time of screwing the bolt 22 into the lug nut 23, an automatic aligning function works, and they are screwed exactly.
Patent JP-S6022999-A (JP)
Title: Process for controlling amount of organic high molecular flocculant to be added
Inventor: IGARASHI CHIAKI
IPC: B01D21/01
Filed: 1983-07-18
Abstract: PURPOSE:To save chemical cost and to reduce treating cost of sludge by adding an amt. of an org. high molecular flocculant determined by multiplying a constant 0.7-1.5 by a value of the amt. of the flocculant to be added at which a curve expressing a relation between the amt. of the org. high molecular flocculant to be added and the transmittance for light of the separated liquid by dehydration of a sludge corresponds to a point of inflection of the curve. CONSTITUTION:An amount of an org. high molecular flocculant to be added A corresponding to the point of inflection of a curve expressing the relation between the amt. of the org. high molecular flocculant and trasmittance for light of separated liquid by dehydration of sludge, is determined. A value obtd. by multiplying a constant 0.7-1.5 by A is decided as a value for the amt. of the flocculant to be added. The decided amt. of the flocculant is added to sludge to cause flocculation. Then, flocculated floc is dehydrated with a dehydrator. Commercially available flocculant may be used as it is for this purpose. Most preferred dehydrator is one provided with both gravity filtration section and dehydration section such as belt press, etc.
Patent JP-H01299075-A (JP)
Title: Recording device for picture image
Inventor: YASUMI KUNIO
IPC: B41J13/10
Filed: 1988-05-27
Abstract: PURPOSE:To decrease the number of the parts of a conveyance system to the irreducible minimum of a demand, and to compact the title device while improving workability by an operator by sharing at least two kinds of guide paths of a carry-in path, a housing path and a discharge path for a transparent thermal recording material. CONSTITUTION:A slit-hole-shaped carry-in and discharge port 112 for a thermal recording material 10 is formed to the front of a picture-image recording device, and the thermal recording material 10 not treated is inserted by the hand of an operator. When the front end section of the thermal recording material 10 is inserted into the device from the carry-in and discharge port 112, the front end section is detected by a limit switch 118, and the material 10 is held by a pair of carrying rollers 72 by the driving force of a driver 74 by the detection, guided and carried to a guide plate 70 as a reference guide plate, and led to a heat treating section 28. Heat treatment is completed, and the holding of the thermal recording material 10 is released at the time of passage through an idle roller 62 in a holding section 46, thus guiding the thermal recording material 10 between a guide plate 66 and a guide plate 68, then forwarding the material 10 to the carry-in and discharge port 112.
Patent JP-S6019871-A (JP)
Inventor: SATOU MITSUAKI
IPC: E04H3/26
Filed: 1983-07-14
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-H07308566-A (JP)
Title: Flaker drum
Inventor: TANI YASUSHIRO
IPC: B01J2/24
Filed: 1994-05-18
Abstract: PURPOSE:To provide a flaker drum excellent in wear resistance and corrosion resistance, capable of being reused repeatedly many times at a small expense and also excellent in cooling property. CONSTITUTION:This flaker drum 1 is installed above a vessel 9 housed with molten caustic soda, and a base material 2 of this drum 1 is made of a carbon steel of SB material, and an electroformed layer 3 made of nickel is formed on a surface of circumference of this base material 2, and a cooling spray pipe is fitted inside this drum 1, moreover, grooves 8 are formed on the electroformed layer 3 and a knife is attached on an outer periphery of this drum 1.
Patent JP-H06343215-A (JP)
Title: Cable rack
Inventor: MATSUOKA HIDEKI
IPC: H02G3/00
Filed: 1993-05-31
Abstract: PURPOSE:To enhance the stability of contact portion between a main girder and a beam by providing a pair of projections on a mounting surface of the beam, which projections are opposite to each other and have the length equal to the projection length of a mounting surface on the main girder. CONSTITUTION:An almost L-shaped coupling body 8 comprising an adhering piece 9 to a beam 7 and an adhering piece 10 to a main girder 1 is bonded to each end of the beam 7. The attaching face 10 has a flat shape and an area larger than a mounting surface 6 of the main girder 1 and is butted to the mounting surface 6. At both side portions of the attaching piece 10, a pair of projections 10b equivalent to the projection length of the mounting surface 6 of the main girder 1 are provided. That is, if the attaching piece 10 is butted to the mounting surface 6 of the main girder 1, the projections 10b are butted to a recessed surface 3b of the main girder 1 and are opposed each other with the mounting surface 6 positioned between the projections. By doing this, a concentrated point-like contact between the beam 7 and the main girder 1 can be eliminated, and the stability of the contact portion between the main girder 1 and the beam 7 can be enhanced.
Patent JP-S61289202-A (JP)
Inventor: TANABE MASAHIKO
IPC: F22B1/18
Filed: 1985-06-14
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-H11321187-A (JP)
Title: Underlay for file book
Inventor: IZAWA KIYOSHI
IPC: B43L3/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To perform a smooth writing on loose leaves which are bound by a ring-type file. SOLUTION: This underlay is bound in a file 1 together with loose leaves 7, and is constituted of a rigid plate 9 and a pair of supporting legs 10 which are openably provided on the rear face of the rigid plate 9. On the rigid plate 9, a through hole 11 is provided, and in the through hole, a binding ring 6 of the file book 1 is passed. Also, the supporting legs 10 project in the orthogonal direction from the rear face of the rigid plate 9 when the file book 1 is opened, and support the rigid plate at a specified height location. In this case, when the loose leaf 7 is developed on the rigid plate 9, and a writing is performed on the paper face, the binding ring 6 does not become an obstacle for the writing.
Patent JP-H08282563-A (JP)
Title: Baggage cord
Inventor: UCHIDA HISAO
IPC: B62J7/08
Filed: 1995-04-10
Abstract: PURPOSE: To hang a cord freely to a cage even when a mesh form cage is installed to the carrier of a bicycle, or to a cage provided at the front side of the bicycle, by providing bending hooks at plural positions at the intermediate part of the cord, as well as providing a bending hook at least at one side end of the cord. CONSTITUTION: A baggage cord 1 furnishes rings 2 at both ends, the rings 2 are fixed by clamps 3, and a bending hook 4 is provided to each ring 2. And at the intermediate part of the cord 1, bending hooks 5 a little smaller than the hooks 4 installed to the ends are installed placing adequate intervals. As a result, since the hooks installed at the intermediate part of the cord can be hung to the cage in the zigzag form by utilizing the mesh parts of the cage, it is not necessary to turn the cord to the carrier, and to wind on the cage in order to prevent the dropping of the baggage in the cage of the bicycle. And this baggage cord can be used to prevent the dropping of the baggage loaded in the cage at the front side of the bicycle.
Patent JP-H11326195-A (JP)
Title: Moisture content measuring apparatus
Inventor: HAYASHI TOMOYUKI
IPC: G01N21/3554
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a moisture content measuring apparatus which outputs stable measurement values irrespective of an instable shape of a dehydrated cake to be measured. SOLUTION: This moisture content measuring apparatus has a light irradiation device for irradiating near infrared lights of a plurality of wavelengths to a dehydrated cake 50 to be measured, a light detection device 20 for detecting reflecting lights and a signal process part 30 for processing signals from the light detection device 20. A CPU 34 of the signal process part 30 adopts a previously measured value when a change of a measured value is larger than a predetermined range and outputs an average value of adopted five values. Even when the near infrared lights enter a part where the dehydrated cake is not present, stable measurement outputs can be obtained.
Patent JP-H08330915-A (JP)
Title: Clock signal switching circuit
Inventor: YAMAMOTO TAKAYUKI
IPC: H03K5/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a clock signal switching circuit which prevents generation of whisker (glitches) of the old clock signal when clock signals are switched. CONSTITUTION: A clock signal switching circuit includes a 1st and 3rd D-FF 1 and 5 which output the data according to the level of a selection signal and synchronously with the leading edge of an input clock signal when the level of the selection signal is switched, a 2nd and 4th D-FF 2 and 6 which output the data according to the selection signal level and synchronously with the trailing edge of the clock signal, a 1st NAND 3 to which the output data on both D-FF 1 and 2 and the clock signal are inputted, and a 2nd NAND 7 to which the output data on both D-FF 5 and 6 and the clock signal are inputted.
Patent JP-H10133569-A (JP)
Title: Name processing method for numerical map shape data composition
Inventor: RA SEIIKU
IPC: G01C21/36
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To perform automatic rearrangement adaptively to a corresponding level without putting names of shape data one over another when a multi-level map is generated by deleting a name and a name display coordinate point of a numerical map of high level on the basis of priority for a name included in a numerical map of low level. SOLUTION: When the numerical map of high level is generated by processing the numerical map of low level, a reference main name of comparison and a subname to be compared are determined in order on the basis of the priority for names included in the numerical map of low level. Then boxes based upon the positions and area where the main name and subname are displayed on the numerical map of high level is generated. It is judged whether or not part or the whole of the subname box overlap with the main name box and when there is an overlapping part, the corresponding name and name display coordinate point are deleted. Consequently, when a large-scale numerical map is generated, accurate standards of data processing for roads and geographical structures with names are obtained to enable automation.
Patent JP-S5654212-A (JP)
Title: Preparation of hydrazine hydrate
Inventor: ITSUSHIKI TOMIYA
IPC: C01B21/16
Filed: 1979-10-09
Abstract: PURPOSE: To obtain the hydrazine hydrate easily by maintaining the ammonia concn. to a predetermined value and carrying out the distillation at a predetermined temp. in preparing hydrazine hydrate.  
     CONSTITUTION: In a method for preparing the hydrazine hydrate by reacting hydrazine sulphate and ammonia in the presence of water, the ammonia concn. in a reaction medium is maintained at 25wt% or more always. Thereby, the solubility of ammonium sulphate is extremely lowered and the separation thereof becomes easily. As the hydrazine sulphate, for example, monohydrazine sulphate is used and ammonia is a liquid ammonia or the like. The amount of water is pref. about 20mol or less against one mole of a hydrazine component. After precipitated and crystallized ammonium sulphate is removed, the filtrate is distilled at 180°C or less, pref., at 75W150°C. Moreover, a washing liquid of ammonium sulphate and a kettle residue after the hydrazine hydrate is distilled are recirculated to a reaction medium and reused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5755067-A (JP)
Title: Manufacture of cell
Inventor: YOSHIMOTO KEIKO
IPC: H01M6/22
Filed: 1980-09-18
Abstract: PURPOSE:To manufacture a cell of superior creep resistance by forming a cell using the positive electrode impregnated with organic electrolyte, then supplying organic electrolyte containing a gelling agent into the cell and heating the cell in order to cause gelation before or after sealing it. CONSTITUTION:A positive electrode 5 is impregnated with organic electrolyte, for example, gamma-butyrolactone containing 1mol/l of lithium borofluoride then a cell is formed with the positive electrode 5, a separator 7 and a negative electrode 4, thereafter, the liquid composed of the organic electrolyte containing polyacrylic alkyl ester, namely a sort of polymer gelling agent is supplied into the cell and electrolyte is gelled by heating the cell before or after sealing it. It is suitable to use the solvent of electrolyte of low viscosity for impregnating the positive electrode. Thereby, the discharge character of the cell is improved together with its creep resistance through the permeation of electrolyte into the positive electrode.
Patent JP-H1144849-A (JP)
Title: Illuminator with optical machine
Inventor: KANAO MASATO
IPC: G02B21/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an illuminator excellent in ultraviolet-ray transmissivity, preventing the deterioration of optical characteristic caused by thermal deformation even when a lens is exposed to high temp. in the vicinity of a light source lamp and capable of being produced at low cost by providing the lens arranged on the optical path of outputted illuminating light and formed of rubber. SOLUTION: A collector lens 2 and a condenser lens 3 are formed of the lens molded of the material of silicone rubber. The silicone rubber has such a transmissivity that light having the wavelength of an ultraviolet region, for example, the wavelength <=200 nm is transmitted and heat resistance of >=200 deg.C. The light emitted from the light source lamp 1 is changed to parallel beams by the lens 2 and the beams from the lens 2 are condensed by the lens 3 so as to illuminate a sample 4, which is observed through an objective lens 5. At such a time, the light having the wavelength of the ultraviolet region, for example, the wavelength <=200 nm out of the light emitted from the lamp 1 also illuminates the sample 4, but the thermal deformation is prevented by such constitution.
Patent JP-H09291330-A (JP)
Title: Aluminum alloy for magnetic disk substrate
Inventor: OKUMURA SHIGEKI
IPC: G11B5/82
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy for magnetic disk substrate, free from the occurrence of pits in the surface after Ni-P alloy plating treatment as surface preparation plating. SOLUTION: This alloy has a composition which contains, by weight ratio, 3.0-6.0% Mg and has the balance Al and in which the contents of Fe, Si, Pb, Sn, Bi, and Sb as inpurities are limited to <=0.10%, <=0.10%, <=10.0ppm, <=10.0ppm, <=1.0ppm, and <=1.0ppm, respectively. If necessary, either or both of 0.01-0.5% Cu and/or 0.05-2.0% Zn and 0.001-0.15% Ti can be incorporated.
Patent JP-S6123642-A (JP)
Inventor: EDOWAADO DEII DEIDOMENIKO JIYU
IPC: C08L71/02
Filed: 1985-06-14
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。