baber/WOPTO huggingface dataset:
Patent JP-H0290338-A (JP)
Title: Recording/reproducing system for key operation
Inventor: HIBI KENJI
IPC: G06F3/02
Filed: 1988-09-28
Abstract: PURPOSE:To evaluate the interchangeability of distribution software packages by writing an optional value into a register file in place of a key switch to emulate the push/release actions of keys and reproducing the emulation. CONSTITUTION:A personal computer 101 to be checked is connected to a keyboard 104 via a key input emulator 102 consisting of a register file capable of simultaneous reading/writing jobs and a keyboard controller. Then an optional value is written into the register file in place of a key switch for emulation of the push/release actions of keys. This emulation is reproduced. In such a constitution, an automatic recording/reproducing system is attained for operations of keys of the computer 101 with use of the software which emulates the key input via the emulator 102 and records and reproduces the types and the intervals of the key inputs. Thus it is possible to save the labor required for check of the interchangeability of distribution software that is needed in accordance with the model change of the computer 101.
Patent JP-S59166816-A (JP)
Inventor: ROBAATO AARU SUTAUAA
IPC: G01F1/20
Filed: 1983-12-22
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-H0797310-A (JP)
Title: Skin-beautifying cosmetic
Inventor: ISHIKAWA TAKAHARU
IPC: A61K8/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a skin-beautifying cosmetic having high stability of the beautifying component, free from emission of malodor and exhibiting excellent skin-beautifying effect by compounding one or more kinds of specific pyrazinecarboxylic acid derivatives. CONSTITUTION:This chemically stable skin-beautifying cosmetic exhibiting whitening effect on cultured cell of mouse B-16 melanoma is produced by compounding one or more kinds of pyrazinecarboxylic acid derivatives expressed by formula I [X, Y and Z are H, OH, R' (R' is a 1-3C alkyl)]. The skin- beautifying substance is preferably one or more kinds of pyrazinecarboxylic acid derivatives of formula II (A is H, COOH, COOR', OH or R'; B is H, COOR, OH or R'; is H or a 1-3C alkyl). The amount of the skin-beautifying substance is preferably 0.1-20wt.% based on the total cosmetic. The compound of formula I or formula II is e.g. 2,3-pyrazinedicarboxylic acid or 2,3,5-pyrazinetricarboxylic acid.
Patent JP-H0582024-A (JP)
Title: Frit glass coating device
Inventor: SHINODA TATSUYA
IPC: H01J9/26
Filed: 1991-09-24
Abstract: PURPOSE:To eliminate the dripping correction work by a worker, and reduce the number of worker, and improve the working environment, and stabilize the quality by automating the coating correction work of the excess frit glass. CONSTITUTION:Pressure-pinch centering is performed to pairs of outer peripheries of a funnel 4, which is coated with the panel bonding frit glass, by a gaging roller 6 of a pair of positioning mechanisms 6a structured freely to be opened and closed. A scraping mechanism 2a located in the positioning mechanism 6a of one side is always positioned in an overlap part of a joint of the frit glass coating, and is provided with a scraping member 2 for scraping the excess frit glass of the overlap part. A wiping mechanism 3a located near the scraping mechanism 2a wipes the film-shape frit glass, which is left on the outside surface of the funnel 4 after the scraping, with a sponge roller 3, which is moved along the outside surface of the funnel 4 by pressure-contact of a X-Y, theta driving robot 13 and which can be washed and dried. The sponge roller 3 after wiping the frit glass is washed, dehydrated, and dried by multiple washing and drying mechanisms 3b.
Patent JP-H0696907-A (JP)
Title: Manufacture of chip varistor
Inventor: NAKAYAMA AKIYOSHI
IPC: H01C7/10
Filed: 1992-09-11
Abstract: PURPOSE:To improve the reliability of a chip varistor in quality by making the film thickness of glass films uniform so as to reduce the fraction defective caused by the deterioration in insulation resistance of the glass films at the time of forming the glass films on the surfaces of sintered bodies. CONSTITUTION:A sintered body 4 is formed by alternately piling up ceramic semiconductor layers 2 and inner electrodes 3 and sintering the laminated body. Then glass frit classified to a uniform particle size and the sintered bodies 4 are housed in a container and heated to a temperature equal to or higher than the softening point of the glass frit while the container is rotated. Therefore, glass films 7 having a uniform film thickness can be formed on the surface of the sintered bodies 4.
Patent JP-H0771441-A (JP)
Title: Roll using n-alkoxy alkylated nylon resin
Inventor: SAKAMI TAKAHIRO
IPC: G03G15/02
Filed: 1993-09-02
Abstract: PURPOSE:To provide a conductive roll for applying the potential of the preset polarity to a charged body such as a photosensitive drum or a recording medium, regarding an electrophotographic copying machine or the like. CONSTITUTION:This roll is coated with a composite of stabilized N-alkoxy alkylated nylon resin featuring that an oxide and a hydroxide of alkali metal or earth metal, and the metallic salt thereof are blended with N-alkoxy alkylated nylon resin. As a result, the stability of the resin particularly against heat can be provided and thus the processability thereof can be improved. In addition, a process including kneading, extrusion and hot melt bonding can be employed. Thus, the non-use of a solvent, cost reduction or the like can be ensured for a process. Furthermore, bridging (three-dimensional) due to stimulation with heat, current (due to power supply) or the like during use can be prevented, even with a roll using the N-alkoxy alkylated nylon resin, and the quality thereof including flexibility, electric characteristics and hydrophilic property can be stabilized.
Patent JP-H0580276-A (JP)
Title: Contact lens
Inventor: USHIYAMA YOICHI
IPC: G02C7/04
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the contact lens which has an excellent wearing feel, allows the easy removal of stains and is hardly stained by bacteria by subjecting monomers having the properties changing with temp. to a graft polymn. on the surface. CONSTITUTION:The surface of the base material of the contact lens is treated by low-temp. plasma, etc., and the monomer having the groups exhibiting a hydrophilic property at room temp. and a hydrophobic property at a bodily temp., for example, N-isopropyl acrylamide and N-isopropyl methacrylamide, are subjected to the graft polymn. to the surface of the lens. Only the properties of the surfaces are improved in this way without impairing the intrinsic characteristics of the base material at all, by which the wearing feel is improved and the sticking stains are easily removed. The generation of mildew, etc., is substantially obviated. Namely, this contact lens is warmed up by the bodily temp. and is relatively hodrophobic at the time of wearing but the temp. falls to the transition point or below during the preservation and the hydrophilic property appears on the surface so that the lens remains hydrophilic. The stuck stains are, therefore, easily removed by the physical and chemical effects thereof.
Patent JP-H03105732-A (JP)
Title: Optical disk device
Inventor: YASUJIMA TAKUMI
IPC: G11B7/085
Filed: 1989-09-19
Abstract: PURPOSE:To eliminate the need for an expensive position and relative speed detector and to control an optical head at a low speed to prevent runaway by detecting an open voltage (voltage corresponding to the counter electromotive force) generated in a coil when a linear motor is driven intermittently and no current flows for a drive idle period as a speed thereby using the speed for the speed control. CONSTITUTION:A motor is driven intermittently to drive an optical head 11 at a low speed, an open voltage across a coil 12a of the motor for a drive idle period is detected and the open voltage is regarded as a speed of the optical head 11 to apply the open voltage. That is, the open voltage across the coil proportional to the speed at that time is detected as a speed for a drive idle period when no current flows to the coil 12a of the motor and a current flows to the coil 12a for the drive period so as to attain an object speed thereby attaining the object speed. Thus, no position and relative speed detector is required, the cost is reduced and when unsynchronization of focus servo is detected during the drive of the optical head 11, the object speed is brought into 0 to prevent runaway of the optical head 11.
Patent JP-H03105325-A (JP)
Title: Active matrix display device
Inventor: MIYANOCHI MAKOTO
IPC: H01L29/786
Filed: 1989-09-19
Abstract: PURPOSE:To attain a uniform and bright active matrix display device having gate wirings whose specific resistance is low and suppressing the drop of a numerical aperture by forming scanning lines having laminated structure in which 1st and 2nd metallic layers each different in etching speed and specific resistance are alternately superposed. CONSTITUTION:The scanning lines have the laminated structure in which the 1st and 2nd metallic layers 35, 36 are alternately superposed. Since the specific resistance of the 1st metallic layer 35 is smaller than that of the 2nd layer 36, the resistance of the whole scanning lines is reduced, thereby a uniform display screen can be obtained. Since the etching speed of the 2nd metallic layer 36 is smaller than that of the 1st layer 35, the sectional shape of the scanning lines patterned by etching after alternately superposing the 1st and 2nd metallic layers is formed like a taper whose width is gradually narrowed inversely proportional to the distance from a base 21. Thereby, an insulating film formed on the scanning lines can completely cover the scanning line and the yield of the display device can also be improved.
Patent JP-H03105230-A (JP)
Title: Roller dynamometer
Inventor: FUJIMORI SADAO
IPC: G01M17/007
Filed: 1989-09-20
Abstract: PURPOSE:To enable stable operation, control and measurement with a reduction in torque variations at a low speed by connecting phases of stator windings of one pair of dynamometers in series for a delta or star connection to improve a load balance. CONSTITUTION:To drive first and second dynamometers 15 and 16, current is supplied to stator windings U1-W1 and U2-W2 of the dynamometers 15 and 16 from an inverter INV. The current flows through the windings U1-W1 and U2-W2 of phases. At this point, as the windings U1-W1 and U2-W2 have the windings of phases connected in series, no unbalanced current flows to cancel a difference among winding impedances. This can improve a load balance of the dynamometers 15 and 16 thereby achieving a stable operation.
Patent JP-2000072803-A (JP)
Title: Synthetic resin emulsion and its production
Inventor: IKEBAYASHI NOBUHIKO
IPC: C08L33/06
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin emulsion having excellent various properties such as weatherability, freezing resistance and resistance to hot water, and especially suitable for an exterior coating material. SOLUTION: This emulsion contains at least a synthetic resin obtained by copolymerizing an alkyl (meth)acrylate, a vinyl ester of a branched carboxylic acid and a radically polymerizable surfactant. Preferably, the alkyl (meth) acrylate is at least one kind of compound selected from methyl methacrylate or butyl acrylate and the vinyl ester of the branched carboxylic acid is expressed by the formula (R1, R2 and R3 are each an alkyl group and at least one of the R1-R3 is methyl group and a total number of carbon atoms in the alkyl groups is 7-9).
Patent JP-S6399728-A (JP)
Inventor: KONISHI SHIGEO
IPC: H02J3/18
Filed: 1986-10-16
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-H03106558-A (JP)
Title: Nozzle member for casting and production thereof
Inventor: KUWABARA MITSUO
IPC: C04B41/87
Filed: 1989-09-20
Abstract: PURPOSE:To improve the wear resistance of a molten metal flow passage and the flowability of the molten metal and to improve the durability of the nozzle member by forming a specific coating layer by calculation on the outer peripheral surface of a base material consisting of silicon nitride and hexagonal boron nitride, thereby constituting the nozzle member. CONSTITUTION:At least the aperture surface on the outer peripheral surface of the base material is coated with the coating layer formed by calcining the silicon nitride and the hexagonal boron nitride by using yttrium oxide, aluminum oxide, magnesium oxide, etc., as a sintering assistant. The production of the nozzle member 18 is executed by molding a composite material to the shape of the nozzle member 18, then subjecting the molding to reaction sintering by using a gypsum mold to form the reaction sintered body 22 having internally closed cells 23 of a relatively large diameter and having the compacted surface side. The coating layer 24 is applied on the entire outer peripheral surface of this sintered body 22 and is sintered, by which the nozzle member 18 is obtd.. The coating layer is formed and sintered and compressive stresses are thereby applied over the entire part of the composite material, by which the nozzle member 18 having the excellent wear resistance, heat resistance and high quality is produced.
Patent JP-S61124482-A (JP)
Inventor: HARADA YUTAKA
IPC: B66B1/18
Filed: 1984-11-21
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-S60138175-A (JP)
Inventor: NISHIKAWA NAOTAKA
IPC: E04H17/14
Filed: 1983-12-27
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-H0690698-A (JP)
Title: Method for forming japanese radish for cooking material filled in bag
Inventor: TAKIBAYASHI KAZUHIKO
IPC: A23L19/00
Filed: 1992-09-14
Abstract: PURPOSE:To prepare a Japanese radish for a cooking material, filled in a bag and preservable for a long period without losing the shape of a Japanese radish blocks and changing any taste in spite of a nearly cooked state. CONSTITUTION:The harshness is removed from Japanese radish blocks in hot water at about 90 deg.C for about 1hr and the resultant Japanese radish blocks, together with salt water, are filled in a bag. The Japanese radish blocks filled in the bag are subsequently heat-treated in hot water at about 90 deg.C temperature for about 1hr, introduced into cold water at about 10 deg.C and quenched.
Patent JP-H10213108-A (JP)
Title: Shield attachment method
Inventor: MUELLER RUDOLF
IPC: F16B37/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shield attachment method that can easily obtain inexpensive functional base material and facilitate mass production. SOLUTION: In functional base material 10 composed of a shaft part 12, a head part 14 or a hollow body part 14 so as to fit a sheet metal part 52 particularly in a liquid-tight state or a gas-tight state without piercing or boring the sheet metal part 52, the head part or body part 14 has at least one undercut 20 in either a face facing the sheet metal part 52 or the outer periphery of this facing face, and this undercut 20 is formed in a joint area to edges 38, 42 formed to cooperate with a die button 60 formed to be hook-engaged with the undercut 20 during insertion of the base material 10. A method of fitting the functional base material to the sheet metal part 52, a component assembly, at least one die button and a setting head are disclosed and claimed.
Patent JP-H01230312-A (JP)
Title: Rice cooker
Inventor: TERAI TOSHIO
IPC: A47J27/00
Filed: 1988-09-29
Abstract: PURPOSE:To carry out the opening operation for a cover body through the one-touch operation by installing an engaging device which has an elastic member for applying a cover opening force onto a cover body in the vicinity of a hinge part and is engaged with a device body when the cover body is closed and by forming an operation part for releasing the engagement onto the upper surface of the cover body. CONSTITUTION:The cover body 8 of a rice cooker is pivotally supported onto one side of a device body 4 by the shaft 11 of a hinge part 10, and a spring 12 always urged in the direction for opening the cover body 8 is installed. On the opposite side to the hinge part 10, a hook lever 15 for engaging the cover body 8 in the closed state is installing by using a shaft 16 and an urging spring 17, and a part of the hook lever 15 is set as an auxiliary operation part 18 for pressing-operation in the outer part from the side wall of the equipment body 4. On the cover body 8 side, a hook 19 is installed by a shaft 20 and a spring 21, and an operation part 22 is set close to the outer part from a recessed part 23 formed on the upper surface of the cover body 8. In the closed state of the cover body 8, the upper edge part of the hook lever 15 and the lower edge part of the hook 19 are engaged, and set into the lock state against the urging power of a spring 12. When the operation part 22 is pressed, the engagement between the hook lever 15 and the hook 19 is released, and the cover body 8 is automatically opened by the urging power of the spring 12.
Patent JP-S62105067-A (JP)
Title: Optical measuring instrument
Inventor: KOIZUMI KINNOSUKE
IPC: G01R19/00
Filed: 1985-10-31
Abstract: PURPOSE:To measure a current or voltage without requiring any high-precision equip ment by detecting the timing where the angle of rotation of a plane of polarization by a measured signal coincides with the angle of polarization of a plane of polarization by a triangular wave or saw-tooth wave signal. CONSTITUTION:The plane of polarization of light which is polarized linearly is rotated by an optical modulating element 3 according to the measured signal and light emitted by the element 3 is branched into two by a half-mirror 12A; and the planes of polarization of the branched light beams are rotated in the mutually opposite directions by optical modulating elements 4A and 4B according to the triangular wave or saw-tooth wave signal. Light beams from the element 4A and 4B are received by light receiving elements 6A and 6B and detecting circuits 13A and 13B detect the timing where the angle of rotation of the plane of polarization by the measured signal coincides with the angle of rotation of the plane of polarization by the triangular wave or saw-tooth wave signal. Counters 15A and 15B measure the time from the start of the triangular wave or saw-tooth wave signal at every period to the coincidence between booth angles of rotation respectively and an arithmetic circuit 14 performs interpolating arithmetic on the basis of their counted values to output which are the same time after the starts at every period.
Patent JP-H0696410-A (JP)
Title: Shield plate spacer for magnetic head
Inventor: UEHARA TOSHIO
IPC: G11B5/115
Filed: 1992-09-14
Abstract: PURPOSE:To provide a shield plate spacer disposed in a magnetic head device and hardly causing spacing loss because of slight wear by forming a spacer from a Cu alloy contg. 50-80wt.% Ni. CONSTITUTION:A Cu alloy contg. 50-80wt.% Ni is used as an alloy forming the objective shield plate spacer. A Cu alloy contg. <50wt.% Ni is not preferable because the wear resistance deteriorates and a Cu allay contg. >80wt.% Ni is not preferable because it has magnetism. Since the Cu alloy contg. 50-80wt.% Ni has magnetism when the Ni content is >=67wt.% at 0 deg.C and >=69wt.% at ordinary temp., the Ni content is preferably regulated to 50-70wt.%. In the case of an Ni alloy contg. 8-25wt.% Cr is used as a second alloy forming the shield plate spacer or an Fe alloy contg. 8-15wt.% Ni and 8-22wt.% Cr is used as a third alloy, a similar result is produced.
Patent JP-H09118903-A (JP)
Title: Manufacture of oil-retaining sintered bearing
Inventor: SHIMIZU TERUO
IPC: C23F1/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an oil-retaining sintered bearing having an excellent frictional characteristic capable of standing heavy loads and generating no seizure. SOLUTION: In the manufacture of a hollow oil-retaining sintered bearing via compacting, sintering and sizing processes, after forming a hollow formed body, a pretreatment heating and quickly cooling the green compact at the temp. lower than the sintering temp. is applied. Next, cracks 1 are generated in the green compact 2 after the pretreatment by performing the sintering and sizing processes, whereby rough and fine surfaces having different pore ratios are adjacently formed, a rotating shaft is surely and rotatably supported with fine surfaces of the inner peripheral surface and an impregnated lubricating oil is uniformly fed into the surface of the rotating shaft with rough surfaces. By this way, the bearing characteristic having the low coefficient of friction and high application limit is obtained.
Patent JP-S61123831-A (JP)
Title: Silver halide photosensitive material
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/015
Filed: 1984-11-20
Abstract: PURPOSE:To obtain an image having an excellent gradient, a broad exposure latitude and a high sensitivity at a whole visible wavelength by forming at least two layers of emulsion layers contg. each coloring matters of a sensitizier of a specific combination and also contg. a core/ shell type AgX having cores of a low and a high concns. of AgI respectively. CONSTITUTION:At least two layers of AgX emulsion layers contg. the core/ shell type AgX particles in which a content of AgI in the core part is higher than that of the shell part, is formed on the substrate, thereby obtaining the titled material having the prescribed properties. One of the above described layers contains AgX having 0.1-3.0mol% a low AgI concn., and also contg. the prescribed sensitizers shown by formula I wherein R1 and R2 are each an alkyl group, X<-> is an anion, (l) is 0 or 1, and formula II wherein Z1 and Z2 are each S or Se, Y1 and Y2 are each a hydrogen atom, a halogen atom or an alkyl group, R3-R5 are each an alkyl group, (m) is 0 or 1. Another layer is the AgX cong. 3.0-7.0mol% a high AgI concn., and contains the prescribed sensitizier shown by formulas II and III wherein R6 and R7 are each an alkyl group, Y3 is a hydrogen atom or an alkyl group, Z3 is an atom capable of formuling a heteroring, (n) is 0 or 1. The titled material has also an excellent reproducibility of a tone.
Patent JP-S63100323-A (JP)
Title: Rotary signal detector
Inventor: YAMASHITA TOMOHITO
IPC: G01P3/487
Filed: 1986-10-17
Abstract: PURPOSE:To improve rotary signal detection accuracy and to obtain an ideal output having no level variation by applying a signal corresponding to the output of a rotary sensor fitted to the position control means to a position control means which controls the gap between a body of rotation and the rotary sensor, and making the rotation signal output level of the rotary sensor constant. CONSTITUTION:An MR sensor 3 as the rotary sensor fitted to a piezoelectric element 1 is arranged opposite a magnetizing magnet 4 which is supported rotatably. The MR sensor 3 detects the rotation of the magnet 4 and sends the rotation signal to a signal processing circuit 5. The circuit 5 applies a voltage corresponding to the amplitude of the rotation signal to the piezoelectric element 1 to make the output level of the rotation signal constant.