baber/WOPTO huggingface dataset:
Patent JP-H11188991-A (JP)
Title: Pen holder having clip
Inventor: RIN TATSUJUN
IPC: B43K23/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To insert various kinds of writing utensils in a tubular body, and make them portable by a method wherein a bottom part which comprises a wall body, and of which the lower end is sealed, is formed, and the tubular body having an opening at the upper end is provided, and a clip is fixed to the tubular body at a location being close to the opening. SOLUTION: For this pen holder having clip, the arm 21 of a clip 2 is engaged with the upper edge of a pocket of clothes so that a tubular body 1 may be housed in the inside of the pocket of clothes, and in the tubular body, a writing utensil such as a ball-point pen is inserted and carried. By this pen holder having clip, any kind of writing utensil, i.e., one having cap or one without cap can be carried by being inserted in it. Especially, even in the case of a writing utensil such as a ball-point pen without cap, the writing utensil is inserted in the pen holder having clip from the tip end (nib), and even if there is an ink leakage, the inside of the pocket of clothes is prevented from being stained.
Patent JP-H11115168-A (JP)
Title: Ink jet printer
Inventor: SAKURAI HISAYOSHI
IPC: B41J13/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which is capable of easily stripping a recording medium sticking to an ink retaining means from an ink retaining means. SOLUTION: An arch-like guide member 17 which imparts a deflection to a recording paper in a direction which crosses a direction in which the recording paper is conveyed, is provided in a conveying route for conveying to the outside the recording paper acted upon by a heat roller 9 and a transfer roller 11. Therefore, when the recording paper is conveyed to the outside through the conveying route, a deflection is imparted to the recording paper by the guide member 17 in a direction which crosses a direction in which the recording paper is conveyed, so that the recording paper shows an enhanced bending stiffness in the conveying direction and in turn, its improved straight proceeding properties. Thus it is possible to easily strip the recording paper 5 sticking to a transfer belt 3 off.
Patent JP-H06119816-A (JP)
Title: Transparent conductive film and manufacture thereof
Inventor: MORIMOTO TAKESHI
IPC: H01J29/89
Filed: 1992-09-30
Abstract: PURPOSE:To provide a transparent conductive material having high strength and capable of being baked at low temperatures by applying a solution including an SnO2:Sb particle or an In2O3:Sn particle, a silica particle having a particle diameter of a given angstrom or more, a silica particle having a particle diameter of the given angstrom or less and an In compound within a predetermined weight percent in oxide conversion with respect to an entire solid substance, followed by heating. CONSTITUTION:A solution including A, B, C, and D in ratios of 50<A<95, 1<B<40, 1<C<40, and 2<D<50 weight percents in oxide conversion with respect to an entire solid substance is applied to a substrate, wherein A represents at least one kind of an SnO2 particle doped with Sb and an In2O3 particle doped with Sn; B, a silica particle or silica sol including a silica polymer having a particle diameter of 50Angstrom  or more; C, a silica particle or a silica sol including a silica polymer having a particle diameter of 50Angstrom or less; and D, an In compound, followed by heating and/or irradiation of ultraviolet ray.
Patent JP-H0599125-A (JP)
Title: Capacity control device for variable capacity type hydraulic pump
Inventor: TAKEUCHI MASAMITSU
IPC: F04B1/20
Filed: 1991-10-07
Abstract: PURPOSE:To control capacity of a variable capacity type hydraulic pump and to control torque to a constant value without using a mechanical feedback mechanism. CONSTITUTION:A second pressure receiving chamber 63 is connected to a position on the upper stream side of a throttle 38 in a delivery passage 31 of a variable pump 30 and a third pressure receiving chamber 61 is connected to a delivery passage 70 of a fixed pump 69 run togetherwith the variable pump. Connection to a fourth pressure receiving chamber 62 through a throttle 64 located in a piston 60 is effected to form a variable control valve 41 and a bypass oil hole 71 communicated to third and fourth pressure receiving chambers is formed in a valve body 50. A poppet valve 73 to communicate and disconnect the bypass oil hole is provided and energized to a disconnection position through the force of a spring 74 to hold the poppet valve. The poppet valve is switched to a communication position by means of pressure oil fed to a pressure receiving part 75. The pressure receiving part 75 is connected to a position on the upper stream side of the throttle 38 in the delivery passage 31 of the variable pump 30 to form a bypass valve 76 the opening of which is kept at a value proportional to a pump delivery pressure.
Patent JP-H03144646-A (JP)
Title: Film for preventing newton ring
Inventor: SAITO TAKASHI
IPC: B32B3/30
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the generation of Newton rings with the simple method by using specific spherical particles on at least one surface of a plastic film and fixing the spherical particles to a binder resin. CONSTITUTION:The spherical particles with which >=95% of the number of particles is adjusted to a 0.5 to 13mum grain size range are used and 50 to 800 pieces/mm<2> of such spherical particles are fixed by a binder resin onto at least one surface of the plastic film. A biaxially stretched film of polyester in which particularly >=85mol% of the repeating unit is an ethylene terephthalate unit and cellulose triacetate film are preferably used as the plastic film to be used as a base material. The particles which are silicon dioxide particles having good ray transmittability and in which the spherical particle or fine particles aggregate to form a piece of a spherical shape are included as the spherical particles. The transparent film having the two contradicting characteristics that the generation of the Newton rings is suppressed and the drop-out of negative does not arise is obtd. in this way.
Patent JP-S62145749-A (JP)
Title: Module structure for semiconductor device
Inventor: TAKAHASHI SATOSHI
IPC: H01L23/06
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the module structure of a semiconductor device in which sealing bonded portions are not damaged by a thermal mismatching with high reliability by forming the side plates of a housing of Kovar and a ceiling plate of copper or aluminum. CONSTITUTION:A box-shaped housing 5 for hermetically sealing a semiconductor device 2 is mounted on a ceramic substrate 1, and a cooling jacket 6 for acceler ating the cooling of the device 2 is mounted on the upper surface of the housing 5. Fluid for absorbing heat transmitted to the ceiling plate 5A of the housing 5 by cooling means 8 flows in the jacket 6. The plate 5A of the housing 5 is formed of copper or aluminum, and side plates 5B are formed of Kovar. The contacting surfaces of the plates 5A, 5B are bonded by diffusing, and the contacting surfaces of the plates 5B and the substrate 1 are metallized on both surfaces and then bonded by solder 7. Thus, even if applied by thermal load due to the heat of the device 2, the sealing bonded portions are not damaged by a thermal mismatching to increase the life of the sealed portions.
Patent JP-H06120551-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TATSUYA
IPC: H01L31/10
Filed: 1992-09-30
Abstract: PURPOSE:To make prominent and stabilized electric characteristics possible by a method wherein the configurations of four corners of an island type projections are shaped so as to have polygonal or circular shapes when they are seen from the upper side thereof. CONSTITUTION:In the process of leaving a resist film so as to have a rectangular shape when it is seen from the upper side thereof among the manufacturing processes of rectangular island-type projections on a substrate, chamfering is applied on the rectangular four corners two times and photo mask is used so that the resist film remains. Thereafter, etching is applied by water phosphate. Thus, the upper surface 1 of the substrate, the upper surface 2 as well as the side surface 3 of rectangular island-type projection and the side surface 5 produced by chamfering can be obtained. Next, a protecting film is formed on the whole surfaces of the substrate having the rectangular island-type projection and, then, the resist film is formed. Such a configuration is provided whereby the thickness of the resist film on four corners of the island-type projection can be a necessary thickness and the working of the protecting film as well as the formation of an electrode unit can be effected with high accuracy.
Patent JP-S63138579-A (JP)
Title: Head arm device
Inventor: TAMAYAMA RYUZO
IPC: G11B21/08
Filed: 1986-11-29
Abstract: PURPOSE:To decrease an off-track quantity to a temperature change by making coincident with material of the scale for detecting a head position and the material of an arm part for supporting and matching the linear expansion coefficient of the arm part to the coefficient of a disk. CONSTITUTION:The linear expansion coefficient of an arm part 13 is selected to a value approximately coincident to the linear expansion coefficient of a disk 2 and the linear expansion coefficient of an arm part 14 is made approximately coincident to the coefficient of a scale 16 for detecting a head position. Consequently, when the temperature around a head arm device is changed from a reference temperature, the arm part 13 and the disk 2 are also expanded and shrinked and the off-track quantity of a head 5 after the temperature is changed comes to be minimum obtained under the said conditions. An expanding shrinking quantity to occur at a graduation 17 of a scale 16 supports the scale 16, the expanding and shrinking are executed by the linear expansion coefficient approximately equal to the scale 16 and thus, the rotation position of a head arm 4 equivalent to the graduation 17 after the temperature is changed can be essentially sufficiently made close to the turning position before the temperature is changed.
Patent JP-H07118291-A (JP)
Title: Complex of nucleic acid and immunochemically active material, its production and immunochemical measuring reagent using thereof
Inventor: OKU YUICHI
IPC: C07K16/00
Filed: 1993-10-21
Abstract: PURPOSE:To obtain, in a high yield, the complex having high activities, useful for immunochemical measurement by reacting a specific compound containing a maleimide group with a nucleic acid and further with an immunochemically active compound. CONSTITUTION:A nucleic acid is reacted with a compound of the formula I (R1 and R2 are each single bond or 6 membered ring hydrocarbon residue; n1, n2 and n3 are each 0-15) to obtain a compound of the formula II (B is a residue when a nucleic acid is expressed by B-NH2) which is, then, reacted with an immunoactive material to obtain the complex of the formula III (A is a residue when an immunochemically active material is expressed by A-SH).
Patent JP-H10131947-A (JP)
Title: Compound torque hinge
Inventor: TANMACHI AKIRA
IPC: E05F1/12
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound torque hinge which obtains large rotary torque even in small size and easily provides fine part mating, action accent, etc., relating to rotary moment of a switch unit of toilet seat, toilet cover, or the like. SOLUTION: This constitution comprises a rotary cylinder 4 provided capable of rotating in the periphery of a fixed shaft 3, cam mechanism 15 actuating a compression spring 11 for controlling rotary torque of the rotary cylinder 4 provided in the inside of this rotary cylinder 4, and a torsion spring 14 provided similarly in the inside of the rotary cylinder 4 to be activated in a direction negating rotary torque in a specific rotational direction of the rotary cylinder 4.  In this case, the cam mechanism 15 can be constituted by a rotary cam 7 fixed to a partition provided in the rotary cylinder 4 while inserting the fixed shaft 3 to the central part, slide cam 9 opposed to this rotary cam 7 to insert the fixed shaft 3 to the center part to be made capable of sliding in an axial direction of the fixed shaft 3, and the compression spring 11 pressing this slide cam 9 to a side of the fixed cam 7.
Patent JP-H09181130-A (JP)
Title: Parts identifier of face mounter device and its method
Inventor: KIN TAKAMOTO
IPC: H01L21/60
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To accurately mount parts at work positions by a method wherein, under a condition that a center of a work position identifying camera coincides with a center of an inspection position identifying part and a center of a work head coincides with a center of a sensor camera, a deviation value of parts attracted by the work head is corrected. SOLUTION: When a deviation value between a center of a work position identifying camera 126 and a center of an inspection position identifying point 162 of an inspection position identifying part 161 exists, until this deviation value becomes 0, a position controller 180 drives drive parts 124, 127 of an X-Y axis table 120, to repeat positioning works for moving a work head 125 and the work position identifying camera 126. Accordingly, thermal expansion error and precise error of positioning when a thermal deformation generates from the drive parts 124, 127 of the X-Y axis table 120 are dissolved. Thereby, parts to be mounted are accurately mounted at work positions on a printed circuit.
Patent JP-H02130907-A (JP)
Title: Manufacture of laminated electrolytic capacitor
Inventor: HONGO SHUZO
IPC: H01G9/00
Filed: 1988-11-11
Abstract: PURPOSE:To continuously manufacture highly reliably capacitors by forming capacitor elements by laminating metallic foils by folding a belt-like ribbon of a valve-action metal with which the metallic foil is integrally formed after passing through a separator. CONSTITUTION:When a pair of belt-like ribbons 1a and 1b of a valve-action metal united with numerous pieces of metallic foil 3a and 3b joined with electrode leading-out pieces 2a and 2b and separated from each other by slits 4a and 4b are folded and the pieces of foil 3a and 3b are piled up after bending the foil 3a and 3b zigzag through a separator 5 and positioning the pieces by using guide holes 6a and 6b, a capacitor element is formed. When the ribbons 1a and 1b are cut off and terminals are connected to the leading-out pieces 2a and 2b thereafter, highly reliable laminated electrolytic capacitors which are free from breakage of the coating oxide film are continuously manufactured with out folding the electrode foil directly.
Patent JP-H05206577-A (JP)
Title: Modulable semiconductor electron-optical device provided with potential well
Inventor: MARUKU NIKORARUDO
IPC: G02F1/017
Filed: 1992-10-23
Abstract: PURPOSE: To reduce power consumed in a modulating structure by constituting a semiconductor electro-optical device, so that a barrier is positioned between a space charge of a first sign and an accumulation layer and a space charge of a second sign which is smaller than the space charge of the first sign is included. CONSTITUTION: When there is no applied voltage present, the lower limit EC. of a conductor, more specifically, the ground electron level of a well is present above the Fermi level Efn of electrons; therefore, the quantum well does not contain electrons. Under these conditions, the light absorption threshold value is equal to the energy gap between the ground electron level and the ground hole level of the quantum well expressed by the upper limit value Ev of valence band. If a limiting voltage is applied perpendicular to the layer, the ground level of the well is present above the Fermi level of electrons; therefore, the well is filled with electrons. Under these conditions, the light absorption threshold value is increased, and the energy gap between the Fermi level of electrons and the ground hole level is equalized.  Therefore, the light absorption threshold value of the structure is increased by applying the limiting voltage.
Patent JP-2001109093-A (JP)
Title: Silver halide color photosensitive material
Inventor: UEDA NOBUYUKI
IPC: G03C1/34
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photosensitive material having improved fogging characteristics and graininess and excellent in gradation stability to a change of processing. SOLUTION: The silver halide color photosensitive material has at least one red-sensitive layer, at least one green-sensitive layer, at least one blue- sensitive layer and at least one non-photosensitive layer. At least one of the color-sensitive layers contains a silver halide emulsion comprising silver halide grains having <=25% grain size distribution defined by the equation (grain size distribution) (%)=[(standard deviation)/(average grain diameter)]×100 and <=25% thickness distribution defined by the equation (thickness distribution) (%)=[(standard deviation)/(average thickness)]×100 and <=3 mol% average silver iodide content. The maximum color density of the maximum sensitivity layer of the color-sensitive layers is <=0.4.
Patent JP-2000108870-A (JP)
Title: Brake liquid pressure controller for vehicle
Inventor: YAMAZAKI RYOJI
IPC: B60T8/48
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To freely control the discharging pressure and quantity of a pump while reducing the size and weight of a device for driving a plunger pump and saving power in the brake liquid pressure controller of a vehicle having the plunger pump adapted to feed braking liquid scooped up from a reservoir to a wheel brake. SOLUTION: Actuators 9A and 9B are connected to the plungers of pumps 8A and 8b in coaxial fashion so as to be switched between an ON state where the pumps 8A and 8B perform discharging operations and an OFF state where the pumps 8A and 8B perform suction operations. The operations of these actuators 9A and 9B are controlled by a control unit based on a time ratio between the ON and OFF states and by making an ON/OFF cycle changeable.
Patent JP-H01145008-A (JP)
Title: Toothbrush
Inventor: NABEYA TAKASHI
IPC: A46B9/04
Filed: 1988-11-12
Abstract: PURPOSE: To obtain superior effects of brushing and cleaning by inclining all the hair bundles in the periphery of a hair planted part inward and inclining front and/or back end parts in the length of a hair planted part and leveling the length of hairs. CONSTITUTION: All the hair bundles b1, a1 to a9, and b10 in the periphery among the hair bundles of the hair planted part of a toothbrush are planted with the angle of inclination of each bundle changed gradually toward the center P of a planted hair base 1. The two inside rows of hair bundles b2 to b9 surrounded by the hair bundles b1, a1 to a9, and b10 in the periphery are also planted with the angle of inclination of each bundle changed gradually toward the center P. Then, each filament is provided with the same length, and the tips of hairs are leveled. In these arrangements, it is possible to strongly brush and clean the surfaces of teeth at the time of sliding along the length of the hair planted part and also possible to effectively brush out dental plaque from the surface of meeting of teeth and between teeth with the front and back ends of the hair planted part.  In addition, as the tips of hairs are leveled, it is possible to superiorly brush and clean through contacts with the surfaces of teeth, etc.
Patent JP-2001111305-A (JP)
Title: Composite dielectric filter
Inventor: TANAKA MASAHARU
IPC: H01P1/213
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a composite dielectric filter for high frequencies to be used for communication equipment or the like. SOLUTION: First and second dielectric filters 2 and 3 are arranged at the opposite positions of a base substrate 1, and circuit forming parts 12 and 13 are arranged at the central side of the base substrate 1, and short-circuit edge sides 4a and 5a of the dielectric resonators 4 and 5 forming the dielectric filters 2 and 3 are arranged toward the outside of the base substrate 1.
Patent JP-S63139556-A (JP)
Inventor: ANDO SATOSHI
IPC: C08J5/18
Filed: 1986-12-03
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-H09131015-A (JP)
Title: Inverter-driven motor and mounting method for inverter-driven motor
Inventor: SASAKI KENJI
IPC: H02K5/08
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the flowing or leaking current into the main body of a product when a steel-plate motor is driven with an inverter, whose carrier frequency is 10kHz or more. SOLUTION: This motor is a motor which is driven at the carrier frequency of 10kHz or more of an inverter and constituted of a stator, a rotor and a conductive bracket 4 such as a steel plate covering the stator and the rotor. At this time, an electric insulator 8 is used at the contact part of the conductive bracket 4 such as the steel plate and a product main body 6, and the output voltage is driven at 10-150V in this constitution.
Patent JP-2000111738-A (JP)
Title: Optical data bus and its manufacture and signal processor
Inventor: OKADA JUNJI
IPC: G06F3/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical data bus that the sue efficiency of an incident light can be increased, and signal light transmission can be quickened by constituting this optical data bus by laminating plural sheets which are respectively made of some materials among plural materials. SOLUTION: An optical data bus is provided with 5 light transmission layers 21 constituted so as to laminated with light shade layers interposed. Each light transmission layer 21 is composed of 9 refractivity distribution layers 211-215 while the refractivity distribution layers 212-215 are successively laminated in a veridical direction with the refractivity distribution layer 211 as a center. The refractivity of each of those 9 refractivity distribution layers 211-215 is continuously changed related to the thickness direction. That is, the refractivity of each of those 9 refractivity distribution layers 211-215 is continuously decreased according as it goes from the refractivity distribution layer 211 positioned at the center of the laminated direction of those 9 refractivity distribution layers 211-215 toward the refractivity distribution layers 215 positioned at the both edges of the laminated direction of those 9 refractivity distribution layers 211-215.
Patent JP-H03147326-A (JP)
Title: Formation of polyamideimide thin film
Inventor: FUJIKAWA HIROYUKI
IPC: H01L21/312
Filed: 1989-11-01
Abstract: PURPOSE:To form a polyamideimide thin film whose close contact property with a substrate is excellent without using a solvent, which does not contain a pinhole and whose insulating property is excellent by a method wherein a specific organic acid anhydride and an organic isocyanate compound are drawn out into a gaseous phase as very fine liquid drops and they are precipitated on the substrate. CONSTITUTION:An organic acid anhydride expressed by a general formula is held by a porous metal 1a and is heated by using a heater 3a; the organic acid anhydride is set to a molten state. In the same manner, an organic isocyanate compound is held by a porous metal 1b and is heated by using a heater 3b; it is set to a molten state. In this state, a high voltage is applied between the porous metals 1a, 1b and a counter electrode 4 in such a way that the porous metals 1a, 1b act as a negative pole and that the counter electrode 4 acts as a positive pole. Then, raw-material substances are drawn out into a gaseous phase as molecule ions or charged particles by means of a sucking force of a generated electric field; then, they are precipitated on a substrate 2 and are changed to a thin film. In order to execute a polymerization operation perfectly, it is preferable to heat the substrate 2 or to heat the substrate 2 by using a plasma. Thereby, a polyamideimide thin film is formed on the substrate 2.