baber/WOPTO huggingface dataset:
Patent JP-H0931619-A (JP)
Title: Galvannealed steel sheet excellent in plating adhesion
Inventor: KYONO KAZUAKI
IPC: C23C2/28
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To infiltrate a hot dip galvanizing metal into cracks and to improve the adhesion of plating at the time of press working by using a P-added steel sheet as a steel sheet and forming the cracks, resulting from an intergranular oxide layer, in the surface of the steel sheet right under a galvannealing later. SOLUTION: A steel sheet, having a composition containing 0.02-0.10% P, is used, by which an intergranular oxide layer is formed at the surface of the steel sheet right under the mill scale formed at the time of hot rolling and this intergranular oxide layer is formed into cracked state in the subsequent stages of acid pickling, cold rolling, annealing, etc. By this procedure, at the time of hot dip galvanizing, a molten metal is easily infiltrated into the crack- like spacing among the crystalline grains in the surface of the steel sheet and the ruggedness in the interface between the plating layer and the steel sheet is increased and, as a result, the adhesion between both can be made firm.  Further, there are no particular limitations concerning the chemical components, other than P, of this steel sheet, and similarly, there are no particular limitations concerning plating zinc bath conditions.
Patent JP-H1026261-A (JP)
Title: Piping support device
Inventor: SEDAKA HIROTOMO
IPC: F16L3/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To support piping in such a way that the pipe axial center of piping will never be dislocated vertically even if piping is thermally expanded or contracted. SOLUTION: Support arms 2 are fixedly provided for the right and left positions in the outer circumferential surface of piping 1. Each support arm 2 is overhanged along a horizontal line L perpendiculary intersected with the axial center O of a pipe. A right and a left frame 4 are set so as to allow piping 1 to be put in between the right and left. The support arms 2 are rested on the right and left frames 4 so as to allow piping 1 to be supported. And liners 6 made of fluorocarbon resin are stuck on the lower surfaces of the support arms 2, so that the support arms 2 are thereby made freely slid over the horizontal frames 4.
Patent JP-2001027677-A (JP)
Title: Antenna for underground search radar
Inventor: NAKAUCHI HIROMASA
IPC: G01V3/12
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for an underground search radar which can search underground while moving in a narrow space. SOLUTION: An antenna body 46 with an antenna element 71 is mounted to the vicinity of an open end of a bottomed antenna housing 45 of aluminum. A supporting plate 75 having conductors 77 and 78 for earthling to prevent unnecessary radiation of electromagnetic waves is set between a bottom 57 and the antenna element 71 in a storage space 70. A balun 79 connected to the antenna element 71 is fixed in a flat posture onto the supporting plate 75, and a connector 47 is set to a side wall 58 of the antenna housing 45. A connector 126 for cable is made detachable to the connector 47 and a flexible cable 53 is connected to the connector 47.
Patent JP-H0752396-A (JP)
Title: Method and apparatus for recovering discharge by recording head and inkjet recording apparatus with the apparatus
Inventor: FUKAZAWA HIDEO
IPC: B41J2/165
Filed: 1993-08-11
Abstract: PURPOSE:To prevent a recording paper, a carriage, etc., from being dirty by interlocking a plate-like elastic member with an absorbing member not, to scatter again an ink once scraped by the plate-like elastic member. CONSTITUTION:A recovery device is set at a capping position at a left end in the running direction of a carriage. A rubber cap 11 which comes in touch with a head when moving back and forth towards the head is provided to resume sucking. A driving force is transmitted by a pump 12 for generating a suction negative pressure, a driving motor 13 for moving the cap 11 back and forth and the pump, and a plurality of blade cams 14. A rubber blade 15 which is a plate-like elastic member to scrape off an ink residue, etc., is held at a blade base 16 by a blade holder 17.
Patent JP-2001027944-A (JP)
Title: Device having menu interface and program recording medium
Inventor: MAEDA YOSHIHARU
IPC: G06F3/0482
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device having a menu interface such that an appropriate function can easily be called in accordance with a changing situation and various user attributes. SOLUTION: An acquirement means 12 acquiring an acquiring object by setting a changing situation of a user attribute or both of them to be the acquirement objects, a rule base 10 storing a rule making a condition on the acquiring object of acquirement means 12 correspond to a menu item registered when the condition is realized, a judgment means 13 judging whether the acquiring object of the acquirement means 12 satisfies the rule condition stored in the rule base 10 and a registration means 14 registering the menu item that the rule having the rule condition judged to be satisfied by the judgment means 13 designates in the prescribed place of menu structure are provided.
Patent JP-S58103339-A (JP)
Title: Novel acrylic acid ester
Inventor: FUJIWARA HIDEYORI
IPC: C07C69/54
Filed: 1981-12-11
Abstract: NEW MATERIAL:The titled compound of formula (R1-R3 are H or CH3; provided that R2not equal to R3; R4 is H or 1-9C alkyl; m and n are 0-5; m+n is 1-5). EXAMPLE:Cyclohexyloxyethyl acrylate. USE:A binder component for paint, ink, adhesive, molding material, etc. It is a liquid having low viscosity at normal temperature (60-100cps) and low odor. It can be used singly or as a blend with other polymer, oligomer, monomer, etc. PROCESS:The compounds of formula can be prepared by hydrogenating the benzene ring of the ethylene oxide adduct and/or propylene oxide adduct of a substituted phenol having 1-9C alkyl group in the presence of a hydrogenation catalyst, and esterifying the resultant cyclohexyl compound with (meth) acrylic acid or their ester in the presence of an esterification catalyst.
Patent JP-H0864190-A (JP)
Title: Electronic appliance with air battery
Inventor: HIRAIWA NAGAHISA
IPC: H01M2/10
Filed: 1994-08-24
Abstract: PURPOSE: To provide a waterproof housing device of an air battery capable of making compact, simply replacing a battery, making waterproof, widening a usable environment range of an electronic appliance. CONSTITUTION: An air battery 101 is housed in a case 102, and a battery cover 106 is fixed to the case 102 and has an air hole 108. A battery gasket 110 is set between the battery cover 106 and the air battery 101 so as to surround the air hole 108. Water infiltration from the air hole 108 of the battery cover 106 is restricted by the battery gasket 110. Structure is simplified, battery replacement is made easy, and waterproofing is surely performed.
Patent JP-S6177071-A (JP)
Title: Recorder
Inventor: KANEIWA SEISHI
IPC: G03G15/06
Filed: 1984-09-25
Abstract: PURPOSE:To monitor accurately toner consumption conditions by providing an integrating means which integrates the black level period of a picture signal. CONSTITUTION:A VDO signal 302, a fundamental clock 303, an HENV signal 406, and a VENV signal 407 are inputted to an AND gate 401, and an integral clock 304 as AND of them is inputted to an electric counter 402. Main scanning by the VDO signal 302 is repeated plural timed to obtain an image in the main scanning direction. The toner is actually consumed in black parts of the image, namely, parts where th VDO signal is in the high level. The integral value of the counter 402 indicates the toner consumption condition.
Patent JP-2001028305-A (JP)
Title: Composition for resin magnets and resin magnet molding
Inventor: SHIOMURA YASUAKI
IPC: G03G15/09
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To avoid reduction of magnetic force and make the magnetic force characteristics and the shape accuracy superior, even at a high speed extrusion by adjusting the grain size distribution of a magnetic powder to be mixed and dispersed in a resin binder to prepare a compsn. for resin magnets so that the difference between specified grain sized is set to a specified value or less. SOLUTION: This compsn, for resin magnets uses a magnetic powder, having a grain size distribution which is made adequate and controlled so that the difference between 50%- and 80%-grain sizes is set to 1.5 μm or smaller. The magnetic powder is not esp. limited here but its 50%-grain size is pref. 1-4 μm, esp., 1.5-2.5 μm. The 50%- and 80%-grain sizes are those, at which the integrated volume from fine grains reaches 50% and 80%, respectively. The grain size distribution of the magnetic powder can be measured with a commercially available grain size distribution meter and the 50%- and 80%-grain sized can be obtained easily by analyzing the obtained measurement result.
Patent JP-H0486027-A (JP)
Title: Satellite reception system
Inventor: INOUE NOBUTAKA
IPC: H04B1/18
Filed: 1990-07-27
Abstract: PURPOSE:To efficiently supply power by making the voltage value of a direct current to be sent from a receiver to a transmission line equal for the case of vertically polarized wave reception and for the case of horizontally polarized wave reception. CONSTITUTION:The signals of vertically and horizontally polarized waves are respectively applied through a circular waveguide 20 to first and second probes 25 and 26. For the signal of the horizontally polarized wave induced at the second probe 26, a high frequency amplifier circuit 28 is not operated and therefore, the signal of the vertically polarized wave induced at the first probe 25 is amplified by a high frequency amplifier circuit 27, passed through a mixing circuit 29 and a high frequency amplifier circuit 32 and applied to a mixer 33. Namely, polarization switch control and power supply can be simultaneously executed by one transmission line connecting an outdoor unit 5 equipped with a polarization switcher 60 and an indoor receiver 10. Thus, the configuration of the system can be simplified.
Patent JP-H0365886-A (JP)
Title: Picture converter for still video camera
Inventor: YONEDA TADAAKI
IPC: H04N19/157
Filed: 1989-08-03
Abstract: PURPOSE:To attain data compression with the highest efficiency without losing picture information by providing a highly efficient code conversion means possible selecting the conversion efficiency of a quantization code, selecting the conversion efficiency of the quantization code in the highly efficient code conversion means so as to vary the conversion efficiency in response to an object field depth. CONSTITUTION:Based on an object field depth detected by an object field depth detection means, that is, the requirement of the resolution of the picture, a conversion efficiency selection means selects the conversion efficiency of a quantization code in the high efficiency code conversion means to vary the conversion efficiency in response to the object field depth thereby varying the quantization level of a picture signal stored in a picture storage means. That is, the compression control of the high efficiency code converter 7 is implemented by the software or hardware information from an object field depth calculation processor 11 as a conversion efficiency selection means and the object field depth detection means. Thus, the picture signal is coded with a high efficiency and the memory capacity is saved and a high picture level is obtained altogether.
Patent JP-H0547307-A (JP)
Title: Magnetron
Inventor: KITAKAZE SEIJI
IPC: H01J23/15
Filed: 1991-08-09
Abstract: PURPOSE:To facilitate assembling of a choke for inhibiting unnecessary harmonic, by forming a choke consisting of a cavity resonator disposed in a mid course reaching an output portion of the output conductor, into a structure of being sequentially superposed. CONSTITUTION:A first choke space (cavity resonator) 23 is formed by an outer cylinder 20 for a first member, an annular bottom surface 20A, and an inner cylinder 20B which is folded back in the downward direction. A second choke space 24 is formed by a circular cylinder 21 for a second member, an annular end face at the upper end thereof, and a lower small-diameter cylinder 22B for a third member. A choke space 25 outside the vacuum is formed by the cylinder 21, an annular bottom surface 21A thereof, and an outer cylinder 21B thereof. The choke spaces 23 to 25 in cooperation prevent unnecessary harmonic from being radiated from the output portion. The members 20 to 22 are sequentially superposed on one over another and positioning thereof in the direction of tubular axis is effected solely by the members themselves and no part of any jig is taken in the positioning. With this structure, each member is assembled by being easily and reliably bonded together by brazing with vacuumization and airtightness.
Patent JP-H0734151-A (JP)
Title: Extraction agent for rare earth metal and method for separating and refining rare earth metal
Inventor: INOUE KATSUTOSHI
IPC: C07F9/09
Filed: 1993-07-20
Abstract: PURPOSE:To provide a method for separating and refining rare earth metals, in which the separation factor of every adjacent rare earth elements from each other is large and the rare earth metals can be back-extracted with a dilute mineral acid and no gelation occurs even when the amount to be extracted is large, by specifying an acid phosphate compound used for extracting rare earth metals with the solvent exraction from an aqueous solution contg. them. CONSTITUTION:An extractant contg. an acid phosphoric ester represented by the general formula as the extraction agent is brought into liquid-liquid contact with an aqueous solution contg. rare earth metals and the pH of the aqueous solution is appropriately adjusted to separate desired one or several of the rare earth metals from the other rare earth metals. Then the extracted rare earth metals in the extractant are back-extracted by allowing the extractant contg. the extracted rare earth metals to contact with another aqueous solution having a lower pH than that of the aqueous solution used at the time of extracting the rare earth metals. The above acid phosphoric ester is generally used as a 5 to 70vol.% solution obtained by diluting it with an organic diluent. As the effective diluent, an aliphatic or aromatic hydrocarbon having a high flash point, etc., can be used.
Patent JP-S6354314-A (JP)
Title: Sodium chloride-containing toothpaste composition
Inventor: SARAYA YOSHIO
IPC: A61Q11/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the titled composition extremely useful for preventing and treating periodontal diseases, showing improved foaming properties even by blending with highly concentrated sodium chloride, having good feeling in use, by blending toothpaste with sodium chloride, an anionic surface active agent and further dextrin. CONSTITUTION:Toothpaste is blended with 2-30wt% based on total amounts of a toothpaste composition of sodium chloride, 0.1-5wt% anionic surface active agent such as sodium lauryl sulfate, hydrogenated coconut fatty acid, N-acylglutamate, etc., and 0.1-10wt%, preferably 0.5-5wt% dextrin (preferably having <=42 dextrose equivalent). The composition attains sufficient cleaning in the oral cavity without lowering forming properties of surface active agent because of salting-out action caused by use of highly concentrated sodium chloride.
Patent JP-S6168027-A (JP)
Title: Method and apparatus for displaying blood pressure value or index
Inventor: TOOMASU OAA
IPC: A61B5/02
Filed: 1985-09-10
Abstract: A measure of diastolic blood pressure is provided by the product of HR and TT wherein HR is a measured heart beat rate and TT is an elapsed time between emission of an electrocardiographic R wave and arrival of the consequent blood pressure pulse at a chosen blood vessel. Apparatus is disclosed for sensing HR and TT and displaying a value or index of diastolic blood pressure, which is hand held and includes a chronometer mode.
Patent JP-S6359083-A (JP)
Title: Charged channel control system
Inventor: OKINAKA YOSHIMITSU
IPC: H04N7/16
Filed: 1986-08-27
Abstract: PURPOSE:To correctly charge to the user by informing the CATV center of an identification(ID) number data read by a card reader installed at a home terminal, and charging the holder of the card to which this ID card is allocated. CONSTITUTION:The card reader 61 is added to the home terminal 7, and a transmission/reception control part 4 starts to receive the broadcasting of a chargeable channel in accordance with a control data from the reader 61. The ID number stored in the card is informed to the CATV center 1, and the charging information is written in each ID number in a charge register file 2. If a user sets one's own card in the reader 61, the ID number data is informed to the CATV center 1, and on the CATV center side, the charging information for a received ID number data is written in the charge register file 2.
Patent JP-S6180138-A (JP)
Title: Photographing device
Inventor: TETSUO YOSHIJI
IPC: G03B27/52
Filed: 1984-09-27
Abstract: PURPOSE:To make a finished image on an ID card sharp, and to realize the labor-saving and speedy issue of the ID card by arranging a screen on which a frame, item, issuer name, seal impression, etc., all common to a series of ID cards to be issued are displayed at an exposure part. CONSTITUTION:The internal screen 134 is formed by fringing a transparent plate supported in a frame and displaying common items of respective cards such as item names in, for example, black, school seal impression in red, and characters, etc., for counterfeit prevention in optional color. A portrait and a data image are photographed to obtain a composite image. Thus, the internal screen 134 is constituted and exposed while adhered to a photographic material 200, so this size precision is excellent and a sharp image is obtained as compared with a photograph of a type-written form.
Patent JP-H1048431-A (JP)
Title: Sheath stripper for optical cord
Inventor: YOSHIKAWA KAZUMASA
IPC: G02B6/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation to strip sheaths and to enhance the accuracy of stripping dimension. SOLUTION: This sheath stripping tool is formed by having a plate tool body 21 recessed with operation grooves 24 into which optical cords 1 fit at its edge and a cutter knife 3 which crosses these operation grooves 24 and is projected with a cutting edge 31 to a prescribed length from the bottom in the bottoms of the operation grooves 24. This stripping tool body 21 is formed by having scales 41 for the heaths displaying the lengths of the sheaths 13 to be stripped and scales 42 for protective fibers 12 which display the lengths of the protective fibers to be cut.
Patent JP-H0618757-A (JP)
Title: Cam ring for lens barrel
Inventor: SUGANO HIDEO
IPC: G02B7/04
Filed: 1992-07-03
Abstract: PURPOSE:To make a contact surface with a cam pin surface abut and to manufacture a cam groove by an inexpensive material by making the whole of a cam surface perpendicular to an optical axis. CONSTITUTION:The cam surface formed by using a synthetic resin material is divided to two stages in the perpendicular direction to the optical axis. Since the cam groove is shaped so that a mold(metallic mold) forming the first side surface(left side surface) of the cam surface can be drawn in the second direction (right direction) and a metallic mold forming the second side surface(left side surface) of the cam surface can be drawn in a first direction (left direction), such simple structure that the cam surface can be opened in the first and the second directions(left and right) is obtained. Besides, since the whole of the cam surface becomes vertical to the optical axis, the contact surface with the cam pin 4 can be made the surface abutting. That means, since the metallic mold is drawn in the direction where the cam surface does not exist, the part thereof is not made thick and a one group lens moving frame 2 can be made lighter in weight. Besides, since a contacting area with a zoom driving ring 3 or the like is made small, smooth rotation is attained.
Patent JP-H0249473-A (JP)
Title: Constant voltage diode
Inventor: HIGUCHI TETSUO
IPC: H01L29/866
Filed: 1988-08-10
Abstract: PURPOSE:To minimize the effect of an interface level and fixed charges which are generated through the injection of carriers of high energy into an oxide film by a method wherein an electrode on a p-layer side is made to extend overriding the end of a junction. CONSTITUTION:A yield occurs at an end 41 of a pn junction 4. Holes or electrons of high speed energy generated at a yield time are injected into an oxide film 5, and as an electrode 6A on a p-type base layer 2 side extends covering the yielding end 41 of the pn junction through the intermediary of the oxide film 5, the part near the surface of the p-type base layer 2 can be stabilized being kept at the same potential as the electrode 6A on the side of the layer 2 which covers it, so that the effect of an interface level and fixed charges generated through the injection of holes or electrons can be minimized.
Patent JP-H1051255-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: IWAKAWA YOSHIAKI
IPC: H03H3/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide with high productivity manufacture of the piezoelectric resonator the height of which is made low. SOLUTION: In the manufacture of the piezoelectric resonator which is formed by placing a piezoelectric vibration element 2 to a hole 13 of a board 1, where a prescribed wiring 12 and the hole 13 are formed, a molten wax is dropped and coated to a vibration part of the piezoelectric vibration element 2, the molten wax is sucked to form a thick wax layer 30 and then a porous thermosetting resin 3 is coated, thermosetting processing is conducted to form a thin vibration space D equivalent to the wax layer 30 is formed to both the major sides of the piezoelectric vibration element 2.
Patent JP-2001027969-A (JP)
Title: Data processor
Inventor: TAKAHAMA HIDEKAZU
IPC: G06F21/62
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can securely prevent the leakage of data recorded in a storage medium. SOLUTION: Data inputted by a data input means 2 is divided into plural pieces of data by a data division means 12, then, they are separately recorded in plural storage mediums containing a portable storage medium 8. Therefore, even if a password is decoded and data is read, a part of data which is read is lacked and it is difficult to restore it into original data. Thus, the leakage of data to a third person is prevented.
Patent JP-S6183650-A (JP)
Title: Production of transparent electrically-conductive glass
Inventor: MIYATA NAOYUKI
IPC: C03C17/25
Filed: 1984-09-26
Abstract: PURPOSE:To form an electrically-conductive film having high transparency and low specific resistance, obtained by spraying an aqueous solution containing tin and fluorine of specific composition upon the surface of glass material under a specified condition. CONSTITUTION:An aqueous solution containing a tin chloride compound (e.g., SnCl4.5H2O) and a water-soluble fluorine compound (e.g., NH4F) in an atom ratio of F/Sn of 10-80% is used. Namely, the surface of glass material kept at 400-800 deg. is sprayed with the aqueous solution intermittently in intervals not to lower the surface temperature of the glass material than <=10 deg., and these operations are repeated to form a transparent electrically-conductive film on the surface of the glass material.