baber/WOPTO huggingface dataset:
Patent JP-H097581-A (JP)
Title: Manufacture of plate for battery
Inventor: UCHIDA TERUYOSHI
IPC: H01M4/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide manufacture of a plate for a battery whereby a prescribed amount of slurry-state active material can be stably efficiently applied onto a substrate. CONSTITUTION: In a method of manufacturing a plate for a battery making a substrate 30 pass through in a tank 20 pressure-filled with a slurry-state active material 10 to apply the slurry-state active material 10 onto the substrate 30, an amount of applying the slurry-state active material onto the substrate 30, drawn out from the tank 20, is measured. This measuring result is fed back to a feed amount of a pump, to automatically control the applying amount.
Patent JP-S5482344-A (JP)
Title: Diffusion welding method for titanium parts
Inventor: ISHIGURO JIYUICHI
IPC: B23K20/00
Filed: 1977-12-15
Abstract: PURPOSE:To obtain the joint strength similar to that of the parent metal without impressing high pressure, by applying the diffusion welding to the titanium parts interposing a diffusion alloy layer consisting of specified composition of Zr and Cu. CONSTITUTION:The titanium parts 1 to be welded are overlapped each other, and an alloy foil as the insert metal 2 is interposed between the facing surfaces of these parts 1; hereupon, the alloy foil 2 has a composition consisting of 32-88 wt % Zr, and the balance of copper puls inevitable impurities. These materials are heated and held under the beta transition temperature of titanium for long hours with- in a vacuum atmosphere. No other pressure that the own weight of the titanium parts 1 is impressed on the facing surface. After that, the parts 1 are cooled in a furnace, and are joined by the diffusion welding through the diffusion alloy layer.
Patent JP-S6128128-A (JP)
Title: Electronic translating device
Inventor: HISHINUMA HIDEO
IPC: G10L15/00
Filed: 1984-07-19
Abstract: PURPOSE:To attain natural conversation between talkers each using a different language by identifying the distinction of sex from the input voice of the talkers and outputting the voice coincident with the distinction of sex. CONSTITUTION:When a voice of a female talker A is inputted to an electronic translator 1, the voice is led to voice recognition sections 1a, 1d, and after the recognition and translation of voice are executed respectively by the recognition section 1a and a translation section 1b, the result is fed to a voice synthesis/ switching section 1c. On the other hand, the recognition section 1d outputs an identification signal of the female voice to the switch section 1c. Thus, the switch section 1c synthesizes the result of translation in female voice and transmits the result to a talker B. When the talker B is a male, a male voice is inputted to the electronic translator 2 and the voice of the talker A is translated in a male voice similarly.
Patent JP-S6212149-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA TOMOIE
IPC: H01L27/10
Filed: 1985-07-10
Abstract: PURPOSE:To annihilate a constriction section in an oxide film on an silicon semiconductor substrate, and to improving insulating properties between gate electrodes by enhancing polycrystalline silicon filled to the constriction section into an oxide through thermal oxidation. CONSTITUTION:Constriction sections 10 in a field oxide film 2 and a first gate oxide film 4 generated through side etching at a time when etching the first gate oxide film 4 are filled with polycrystalline silicon 8, and thermally oxidized, thus completely improving polycrystalline silicon 8 filled to the constriction sections 10 as oxides, then annihilating the constriction sections 10. Accordingly, no polycrystalline silicon is left when a polycrystalline silicon film is deposited and patterned through etching in a second gate electrode 11 forming process, thus removing the generation of a short circuit between second gate electrodes 11 on operation. Insulating characteristics between first and second gate electrodes 6, 11 are improved.
Patent JP-H0817553-A (JP)
Title: Piping antifreezing device
Inventor: TAKEZAWA FUMITOMO
IPC: H05B3/00
Filed: 1994-06-30
Abstract: PURPOSE:To monitor temperature at a location apart from a piping sensing thermostat to prevent accidental heat generation by constituting a heating element with a belt-like insulating member to which a heating wire and a detecting wire are molded. CONSTITUTION:A piping antifreezing device has a cord 10 for connecting to a power source, a protector 9 for shutting off the power source in an abnormal condition, and a heating element 7 connected to the cord 10 through a lead wire 8. The heating element 7 has a piping sensing thermostat 6 for sensing temperature in a piping, and a heating part 5 connected to the thermostat 6. The heating part 5 has a heating wire 2 wound on an insulating core 1, and a detecting wire 15 which is coaxially wound on the heating wire 2 through a heat sensing layer 3 and operates an protector 9 when an abnormal condition arises, and also has a protecting cover 4 which covers the detecting wire 15, and a belt-like insulating member 5a to which the heating wire 2 and the detecting wire 15 are molded. When the heating part 5 reaches abnormal temperature, the heat sensing layer 3 decreases impedance, and the heating wire 2 and the detecting wire 15 form short circuit, a heating resistor 16 increases its temperature and a temperature fuse 12 is fused to stop current supply.
Patent JP-S6043498-A (JP)
Title: Galvanized steel sheet having high corrosion resistance and its production
Inventor: KIKUCHI KATSUHEI
IPC: C25D5/26
Filed: 1983-08-17
Abstract: PURPOSE:To produce a galvanized steel sheet having excellent corrosion resistance by subjecting the surface of the steel sheet to Zn alloy plating contg. a specific small amt. of Ti and Co. CONSTITUTION:A steel sheet as a cathode is subjected to electroplating treatment in a plating soln. consisting of an aq. soln. contg. an inorg. compd. such as chloride, fluoride, etc. of Ti or an org. compd. such as oxalate, etc. of Ti at 0.5-20g/l as Ti ion, an inorg. compd. such as chloride, fluoride, sulfate, etc. of Cu or org. compd. such as cobalt sulfamate at 0.5-20g/l as Co ion and contg. zinc chloride of >3pH to form Zn plating contg. 0.01-1.0% Ti and 0.1-5% Co at an amt. of 1-50g/m<2>. Or Zn plating or Zn alloy plating is further laminated thereon and the production of the galvanized steel sheet having excellent corrosion resistance, phosphatability, etc. at a low cost is made possible.
Patent JP-S5939860-A (JP)
Title: Preparation of hydrazone compound
Inventor: ARITA TETSUO
IPC: C07C249/16
Filed: 1982-08-31
Abstract: PURPOSE:To prepare the titled compound useful as a photoconductive substance, in high yield, by condensing a carbonyl compound with a reaction liquid containing N-phenyl-N-alpha- or beta-naphthylhydrazine obtained by the reaction under specific condition. CONSTITUTION:1pt.wt. of N-phenyl-N-alpha- or beta-naphthylamine is dissolved in 3- 30pts.wt. of an organic acid such as acetic acid, and nitrosated by the addition of an aqueous soluton of sodium nitrite. The liquid containing the corresponding nitrostated compound is reduced to obtain a reaction liquid containing N-phenyl- N-alpha- or beta-naphthylhydrazine. A solution of the carbonyl compound of formula I (A is aromatic hydrocarbon group, etc.; B is alkyl, etc.) in a solvent such as acetic acid is added dropwise to the above reaction liquid at <=35 deg.C and condensed with the hydrazine compound to obtain the objective compound of formula II.
Patent JP-H01318005-A (JP)
Title: Modification of olefin polymer
Inventor: SENUMA AKITAKA
IPC: C08L23/26
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a polymer having a strong adhesive power with Al, polyester resins, glass etc., by adding a specified amt. of glycidyl (meth)acrylate and an org. peroxide to an acid-modified olefin polymer and heating them. CONSTITUTION:An acid-modified olefin polymer is prepd. by modifying an olefin polymer (e.g., polyethylene or ethylene-vinyl acetate copolymer) with maleic anhydride, acrylic acid etc. Then, 0.05-30 pts.wt. glycidyl (meth)acrylate and 0.01-3 pts.wt. org. peroxide (e.g., benzoyl peroxide) are added to 100 pts.wt. this acid-modified olefin polymer and the mixture is heated to obtain an epoxydized modified olefin polymer, which is especially useful as an adhesive for automobiles and construction materials.
Patent JP-S5774609-A (JP)
Title: Profile recorder for solid body
Inventor: MATSUMOTO FUMIO
IPC: G01B21/04
Filed: 1980-10-28
Abstract: PURPOSE:To record the profile of a solid body in a analog manner by obtaining position information from measuring elements through a sampling at a fixed time interval employing a coordinate measuring apparatus of a polar coordinate detection system. CONSTITUTION:A coordinate measuring apparatus of a polar coordinate detection system is made up of a measuring element 7 provided at the tip of several arms 4-6 connected together with rotable joints while an angle measuring device 9 is provided on each joint to detect the angle of rotation thereof. Outputs of the apparatus and the device 9 are fed to a rectangular coordinate conversion arithmetic section 11 of a data processing section 10, which provides outputs at a fixed time interval with a clock generator 14. The outputs are applied to a recording section 15 via a projection surface selector 12 and aminterpolation device 13 and converted into an analong signal with an D/A converter 16 to plot a profile shape. This time sampling system enables the movement of the measuring element 7 fast at the flat part of a solid body and slow at the bent part thereof ensuring an accurate recording.
Patent JP-H09308468-A (JP)
Title: Instant food like monjayaki
Inventor: TAKEO HIDENORI
IPC: A23L7/113
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an instant food capable of simply tasting like a Monjayaki (Japanese-style soft pancake containing vegetables and other foodstuffs popular in down town of Tokyo), consisting of fragments of fried noodles as the principle material, and prepared by adding hot water or water thereto and mixing and stirring. SOLUTION: This instant food consists of dish like container 2, stirrer 3, a pock 5 containing appropriate amount of fragments of fried noodles 4, a rock 7 containing mixture 6 of a powdered soup and starch, a pock 9 containing topping materials 8 such as green laver enclosed in a sack 10 on which procedures for the preparation such as adding hot water or water and stirring are shown.
Patent JP-S6128910-A (JP)
Title: Optical connector
Inventor: HIRAOKA YUJI
IPC: G02B6/38
Filed: 1984-07-19
Abstract: PURPOSE:To decrease connection loss and to shorten an operation time greatly, and further improve the reliability of the connector by causing temperature variation and reducing the internal hole of a member made of shape memory alloy radially. CONSTITUTION:The internal hole of the cylindrical member made of shape memory alloy is make larger in diameter than, for example, a fiber core previously so as to insert the glass fiber core into the hole. The member of shape memory alloy remembers radially uniform contraction deformation so that the internal- diameter hole becomes a little bit smaller than the diameter of the glass fiber core when varying in temperature. For the purpose, when the core and fiber core are coupled with ech other, the fiber core is inserted into the center hole alpha of the core 1 firstly and then the temperature of the core 1 is varied to bind the outer peripheral surface of the fiber core to the internal surface of the core center hole alpha tightly, coupling the both strongly.
Patent JP-H11342636-A (JP)
Title: Ink jet recorder
Inventor: HIRAI YASUYUKI
IPC: B41J2/185
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent mist from spreading outward through an opening for receiving preliminary ejection by providing the openings for preliminary ejection unpertaining to recording from the ink ejection opening of a recording head on a platen or any one or both ends thereof and arranging a shutter for closing the receiving opening except when preliminary ejection is performed. SOLUTION: A receiving opening 8 is made in a platen 7 at a preliminary ejecting position and a shutter 9 for opening/closing the receiving opening 8 is provided. The shutter 9 is fixed to slide along a pelf of guide members 18 disposed on the opposite sides of the opening 8 without vibrating to the left and right. The shutter 9 is normally urged resiliently to close the opening 8 by means of a compression spring 19 having one end stopped to the shutter 9 and the other end hooked to a hook member 20. A waste ink absorber 21 made of an ink absorbing material, e.g. urethane, is disposed under the platen 7 and ink ejected preliminarily from the ink ejection face 15 of a recording head 4 into the opening 8 at the preliminary ejecting position is absorbed by the waste ink absorber 21.
Patent JP-H04371560-A (JP)
Title: Synchronizer ring
Inventor: KAWAMURA OSAMU
IPC: F16D23/02
Filed: 1991-06-21
Abstract: PURPOSE:To provide a synchronizer ring having excellent friction characteristic, sufficient wear resistance and also, stable quality without developing deficiency of strength. CONSTITUTION:The synchronizer ring 1, which executes synchronous sliding with the rotating mating member and detachmemt from the mating member, has a copper alloy thermal-sprayed film 3 having 70-200mum thickness, 20-60mum surface roughness (R1), 40-65 equivalent of Zn, 5-30% surface porosity and 5-30% ceramic content on the contact-sliding surface with the mating member.
Patent JP-S5942322-A (JP)
Title: Carcinostatic agent
Inventor: TSUCHIYA FUMIYASU
IPC: A61K35/74
Filed: 1982-09-01
Abstract: PURPOSE:A carcinostatic agent having low toxicity, capable of being administered in a large amount for a long period, containing nisin as an active ingredient. CONSTITUTION:The titled agent containing nisin shown by the formula (ABA is aminobutyric acid; DHA is dehydroalanine; DHB is dehydrobutyrin) as an active ingredient. Since nisin has very narrow spectrum to show antibacterial effect on Gram-positive bacteria and poor solubility in a physiological pH, it has not been put to practical use. Now, carcinostatic activities are observed using Ehrlich ascites carcinoma by the inhibitory effect on the propagation of cancer cell in an abdominal cavity and life prolonging effect. Nisin is isolated from a strain such as Streptococcus lactis-ATCC11454 strain capable of producing nisin, purified and used. Nisin has very low toxicity, is capable of being administered in a large amount for a long period, and a dosage of about 1- 10<4>mg/kg/day can be administered by injection, oral medication, suppository, etc.
Patent JP-S636568-A (JP)
Title: Photosensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/12
Filed: 1986-06-27
Abstract: PURPOSE:To stabilize an attached layer by attaching a layer having a color separation function to the upper or lower side of a photosensitive layer with a hot melt type adhesive. CONSTITUTION:The photosensitive body 40 is obtained by forming the photosensitive layer 12 on a conductive member 11 made of Al or the like, and the desired color separating layer 3 consisting of a composite filter layer 3a composed of fine necessary color separating filters, such as red (R), green (G), and blue (B) color separating filters, and a thin film 3b is attached to the upper or lower side of the photosensitive layer 12 with the hot melt type adhesive layer 2 using no solvent. There are 2 types of hot melt coaters; a roll type and a fountain coater type, and since the adhesive layer 2 uses no solvent and the photosensitive layer 12 is not affected by heating temperature, the layer 2 is suitable for attaching the thin film 3b having the filter layer 3a to the photosensitive body 40, thus permitting the photosensitive layer 12 to be brought into especially close contact with the filter layer 3a comparatively easily and the attached layer to be stabilized by forming the layer on the adhesive layer 2 attached to the photosensitive layer 12.
Patent JP-S6129412-A (JP)
Title: Magnetic head control method
Inventor: OBATA KIYOSHI
IPC: D21C11/12
Filed: 1984-07-19
Abstract: PURPOSE:To attain the highly accurate control of position for a head having a narrow gap by obtaining the electric quantity corresponding to a peak shift amount from block signals for measurement of peak shifts of two reproduced blocks. CONSTITUTION:An electric signal (d) corresponding to a peak shift amount is obtained by supplying a reproduced digital signal (b) and a reference pulse (c) to a discordance circuit. Then the signal (d) is used as a gate signal to count clock signals of 100MHz for example. Thus the digital quantity corresponding to the peak shift amount is obtained. The azimuth angle of a magnetic head is controlled to obtain the coincidence of said digital quantity between +40 and -40min and also to set the difference of the digital quantity at zero. In such a way, the gap of the magnetic head can be controlled to a normal position. This secures the highly accurate control of position for a magnetic head having a narrow gap.
Patent JP-H11334813-A (JP)
Title: Automatic warehouse for clean room
Inventor: KAWAMOTO TEN
IPC: F24F7/06
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic warehouse for a clean room capable of keeping the warehouse clean even if using a slide-contacting type electricity feeding system by a trolley and a collector as electricity feeding for a transfer device. SOLUTION: An automatic warehouse 1 for a clean room is provided with a rack 2 having a number of article storage shelves 21 and a crane (a transfer device) 3 which runs ahead of the rack 2 and transfers an article W to an article shelf 21. This automatic warehouse 1 for a clean room has a trolley 41 for feeding electricity to the crane 3, a duct 40 for accepting the movement of a collector 31 of the crane 3 slide-contacting with the trolley 41, and a fan 22 for sucking dust generated within the duct 40.
Patent JP-H0813788-A (JP)
Title: Temporary structural body
Inventor: FUJISHIRO TADAHIKO
IPC: E04G7/22
Filed: 1994-07-01
Abstract: PURPOSE:To simply make a connection structure for posts, and enhance operating performance for construction and disassembly of the structure with respect to a temporary structural body constructed at a work site for building construction and civil engineering. CONSTITUTION:Each connection fitting 8 having pin insertion holes 7 for making horizontal connection is provided for the upper and lower ends of each post 2, and meanwhile, a connection fitting 19 is provided, which has an upper and a lower pin insertion hole 18 and 18 in response to a pin insertion hole 7 at the lower side post 2 and a pin insertion hole 7 at the upper side post 2. The respective posts 2 and 2 are made to act as a retainer by making horizontal connection 3, concurrently since one horizontal connection 3 allows the upper and lower posts 2 (four posts in total) to be connected therewith at its right and left end sections, structural strength can thereby be increased.
Patent JP-S5774645-A (JP)
Title: Correcting method for x-ray component gauge
Inventor: HIRANO TOKIO
IPC: G01N23/06
Filed: 1980-10-28
Abstract: PURPOSE:To perform an easy and rapid correction of an X-ray component gauge, by a method wherein an X-ray absorption factor of each standard sample is measured as a X-ray tube voltage of an X-ray detector in an X-ray component detector is changed. CONSTITUTION:An X-ray absorption detector is changed using an aluminum foil as on object to be measured, and this prepares a property curve 15 regarding the aluminum foil. Then, the X-ray absorption factor is measured as the X-ray applying voltage of the X-ray component detector is changed by the use of a titanium foil as the object to be measured, and this prepares a property curve 16 regarding the titanium foil. The X-ray absorption factor at the time when the applying voltages are the same to each other is found, and an applying voltage at the time when the ratio goes to a value previously found is found. This eliminates the need for a complicated work, such as weighing of an ash weight through the buring of a test piece and permits a correction to be easily and rapidly performed.
Patent JP-2000335300-A (JP)
Title: Vehicle seat
Inventor: KONDO YUICHI
IPC: B60N2/90
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the force to operate an operation belt when releasing a lock in a flip-and-fold seat cushion. SOLUTION: A kerf 30 for inserting an operation belt is provided on a pad 3 of a seat cushion SC which is suppressed by a bottom portion of a seat back SB. Consequently, the elastic force of a pad 2 which constitutes the seat back SB does not act on an operation belt 1.
Patent JP-S5853453-A (JP)
Title: Dot printer
Inventor: FURUKAWA FUMINOBU
IPC: G06K15/10
Filed: 1981-09-24
Abstract: PURPOSE:To enhance the quality of printed characters, by a method wherein a signal of a period of time shorter than the period of time required for a dot pin to press a printing paper under the function of a command for printing is impressed on a driving means, and the dot pin is reset immediately before pressing the paper; CONSTITUTION:When a printing head 16 is stopped at an initial position 25 for printing and is ready to start printing, a printing place signal is not fed to a character generator 8, and an output from the generator 8 is controlled to be in a high impednace condition. However, a signal indicating the presence of printing data is fed to the input of a dot printer driver 9 by an output pull-up resistor 19, a CPU1 calculates a period of time equal to about 1/3 of the normal printing timing, and the dot pin is driven by a pre-printing signal from the CPU1 through the driver 9. Accordingly, the dot pin is reset without pressing the paper 21 before reaching the paper 21, and even when particles of ink or paper are adhered to a dot pin guide, these obstacles are removed and the quality of printed characters is enhanced.
Patent JP-S638805-A (JP)
Title: Self-contained correcting device for stereoscopic pantograph
Inventor: YAMAGUCHI TAKAO
IPC: G05B19/18
Filed: 1986-06-27
Abstract: PURPOSE:To automatically correct the motion error of the output end of a stereoscopic pantograph during the work using the pantograph by incorporating a correcting device in the stereoscopic pantograph itself. CONSTITUTION:The lower part of a core bar solid part 10 is fixed to a bottom base 12, and a load table 13 is provided on the core bar solid part 10, and plural turning and elevating optical apparatus 15 and 16 are arranged on the about center position of the core bar solid part and the load table. Optical principal points of these optical apparatus are set on axial lines Z1 and Z2 of vertical cylinders, and the device is so set that optical paths given by turning and elevation of respective optical apparatus are directed to a target point on an output pedestal E performing a corresponding XYZ motion. The difference between coordinate value of the target point on the output pedestal and actual values is measured, and the input XYZ motion is corrected in accordance with this measured value to correct the space error of the pedestal. Thus, the correcting operation is automatically performed even when the hand of a manipulator set to an outward face S0 of the pedestal is operated in an outside operation area.