baber/WOPTO huggingface dataset:
Patent JP-H05116537-A (JP)
Title: Seal part structure for vehicle door
Inventor: TAKAMIYA TAKEOMI
IPC: B60J5/04
Filed: 1991-10-30
Abstract: PURPOSE:To enhance the water-tightness and gas-tightness of a door waist part. CONSTITUTION:An inside seal 1, a corner piece 2 and the rear mold part 5 of a door weather strip are integrally molded. Further, a lower sash 3 which has been extruded beforehand is attached to the lower part of the rear part of the corner piece 2, and the front end part of the weather strip 4 is attached to the lower part of the front part of the corner piece 2 while the rear end part of the weather strip 4 is attached to the rear part of the mold part 5.
Patent JP-H08148322-A (JP)
Title: Oxide magnetic material and switching power supply employing the same
Inventor: INOUE OSAMU
IPC: H01F1/34
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a magnetic material exhibiting low magnetic loss in high frequency band and a small-sized, high efficiency, low heat generation switching power supply employing it. CONSTITUTION: A perminvar type oxide magnetic material principally comprises 55mol.% or more of Fe2 O3 or 53mol.% or more of Fe2 O3 and specified quantity of CoO, as a subconstituent. It is admixed with at least CaO and SiO2 to produce an MnZn ferrite containing metal ions exhibiting magnetic anisotropy. The magnetic material thus produced is employed in the core for main transformer. Magnetic loss can be reduced in a switching power supply when it is driven with flux density of 150mT or less at a switching frequency of 500kHz to 5MHz.
Patent JP-S62141206-A (JP)
Inventor: OGUSHI YOSHIYUKI
IPC: E04B5/02
Filed: 1985-12-16
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-H04157473-A (JP)
Title: Forgery prevention toner and color electronic photograph method
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/087
Filed: 1990-10-22
Abstract: PURPOSE:To discriminate easily and rapidly a color copied reproduction from the original document by containing in at least one kind of toners a magnetic body by which the residual magnetization of the copied reproduction becomes two or more times that of an ordinary copied matter. CONSTITUTION:A magnetic body is contained in at least one kind of toners so that a copied matter may possess two or more times as much residual magnetization as a real bank note. For example, a copied matter at which a bank note is copied in color by using a developer containing a toner having this high residual magnetization, indicates a magnetic characteristic different from that of a bank note when passing at a magnetic reader built inside an automatic vending machine, a money exchange machine or the like, so whether or not it is a counterfeit bank note is instantly discriminated. That is, if the magnetic reader possesses its proper function of refusing all except a magnetic characteristic indicated by a real bank note, authenticity is easily discriminated without the need of further function. As a result, authenticity is easily and rapidly discriminated however subtle color copying may be made.
Patent JP-S62169833-A (JP)
Title: Production of synthetic resin molding having improved abrasion resistance
Inventor: KISHIDA KAZUO
IPC: G02B1/14
Filed: 1986-11-28
Abstract: PURPOSE:To increase the abrasion resistance of a synthetic resin molding, by coating the surface of the molding with a composition comprising a monomer mixture of a specified polyfunctional monomer and a monofunctional (meth) acrylate, a photosensitizer, an alkyl ester of a linear higher saturated fatty acid and an organic solvent and irradiating it with ultraviolet rays. CONSTITUTION:A coasting composition comprising the following four components (a)-(d) is applied to the surface of a synthetic resin molding and irradiated in air with ultraviolet rays to form a 1-30mu-thick crosslinked cured film on the surface of the molding (a): 100pts.wt. monomer mixture comprising 30-90wt% polyfunctional monomer of the formula (wherein at least three of the X's are CH2=CR-COO- groups and the rests are OH groups, n is an integer of 1-5 and R is H or methyl) and 70-10wt% monofunctional (meth) acrylate having at least one ether bond in the molecule, (b): 0.01-10pts.wt. photosensitizer, (c): 0.05-3pts.wt. linear higher saturated fatty acid alkyl ester and (d): 10-1,900pts.wt. organic solvent which can be mixed with the monomer mixture to form a hamogeneous solution of the monomer.
Patent JP-2001108503-A (JP)
Title: Fuel consumption measuring device of vehicle
Inventor: INOUE HISANORI
IPC: F02D45/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a user can not know a long-term fuel consumption tendency in which various traveling conditions of a vehicle is supposed because a result that is calculated in a comparative short term is displayed on a conventional fuel consumption meter, and the user can not precisely judge whether fuel consumption is in a good state or not because there is not a reference for comparing a fuel consumption tendency. SOLUTION: This device is provided with a condition setting means that selectively sets plural kinds of fuel consumption measuring conditions, a measuring means that measures a traveling fuel consumption of a vehicle under the measuring conditions, a reference setting means that sets a fuel consumption reference corresponding to the measuring conditions, and a display means that outputs a fuel consumption measured result and the fuel consumption reference under the measuring conditions.  The device can measure the travel fuel consumption of the vehicle concerning the plural kinds of fuel consumption measuring conditions to thereby totally evaluate the fuel consumption of the vehicle based on the fuel consumption under the various conditions, especially the measured result is compared with a prescribed reference value so as to accurately grasp a fuel consumption characteristic of a ones own car.
Patent JP-H10129241-A (JP)
Title: Door operation self-diagnostic device of vehicular air conditioner system
Inventor: SUNAGA HIDEKI
IPC: B60H1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a door operation self-diagnostic device for accurately judging whether the door operation is normal or abnormal by an answer signal indicating the stop or the operation of the door while achieving the light weight of a system by LAN between an amplifier and actuators and the reduction of system cost, concerning a vehicular air conditioner system for driving and controlling a plurality of door actuators. SOLUTION: An air conditioner amplifier unit (g) and a plurality of door actuators (d), (e), (f) are connected to one another through a single communication line (h) and a single power supply line (i), and a first door operation self- diagnostic means (j) is provided for transmitting the door target stop position data for full opening or full closing the door to the door actuator (d), and for judging that the door operation is normal when an answer signal from the door actuator (d) is a single indicating the stop state of the door or for judging that the door operation is abnormal when the answer signal is a signal indicating the door operating state after the set time considering the operating time in which the door reaches the target position and the lag time of communication when a command value is changed.
Patent JP-H08121038-A (JP)
Title: Muntin
Inventor: MIHASHI TADASHI
IPC: E06B9/01
Filed: 1994-10-25
Abstract: PURPOSE: To easily and reliably fit muntin beams in each other through a simple structure, to reduce a manufacturing cost, and to facilitate assembly. CONSTITUTION: Notch parts 4 and 5 fitted in each other are formed in one muntin beam 1 and the other muntin beam 2 in such a state that the muntin beams cross each other, and protrusion parts 6 and 7 engaged with each other during fitting in are formed on one side wall of the two muntin beams 1 and 2. This constitution easily and reliably fits the muntin beams 1 and 2 in each other through a simple structure and reduces a manufacturing cost and facilitate assembly.
Patent JP-S63184764-A (JP)
Title: Carrier for electrophotographic developer and production thereof
Inventor: OKUNO KEIZOU
IPC: G03G9/107
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a low-cost lightweight carrier for an electrophotographic developer having superior characteristics and a long service life by dispersing a nonmagnetic oxide phase comprising one or more among Si, Ca, Al, Mg, Fe, V, Sb, Sn, Pb, Cu and Mn in a magnetite (Fe3O4)-base matrix phase. CONSTITUTION:Hematite-base iron oxide is mixed with nonmagnetic oxide powder comprising one or more among Si, Ca, Al, Mg, Fe, V, Sb, Sn, Pb, Cu and Mn, and only the hematite in the mixture is converted into magnetite by baking in an inert atmosphere to obtain a carrier for an electrophotographic developer. The proper amt. of the nonmagnetic oxide component to be mixed with the iron oxide is 10-40wt.% in case where the oxide phase is finely dispersed. In case of deposition on the grain boundaries, the proper amt. is 0.01-10wt.%. Thus, performance comparable to that of a ferrite carrier is obtd. at a lower cost. Since the carrier of this invention is light in weight, it has low stirring resistance and the size of a copying machine can be reduced.
Patent JP-H02128960-A (JP)
Title: Motor-driven power steering device
Inventor: YAMAMOTO TOSHIHIKO
IPC: B62D5/04
Filed: 1988-11-09
Abstract: PURPOSE:To ensure safety when a motor runs out of control, by incorporating such a construction that a cam follower is interposed between a hexagonal cam part arranged at the foremost of a steering shaft and a link gear situated at the periphery of said hexagonal cam and rotated by a motor, and therein improving the structure of the cam follower and its surrounding. CONSTITUTION:A steering wheel 2 is mounted on a steering shaft 3 with possibility of relative rotation, and a driving farce relay member 4 is provided in the neighborhood of the foremost of the steering shaft 3. A hexagonal cam 5 is formed at the front of this relay member 4, and at its periphery a link gear 6 is arranged which is rotated by a motor 19. Two cam followers 7 each are interposed between the cam part 5 and gear 6, and a coil spring 8 is fitted between the cam followers in pair. Therein the angle alpha formed by the tangential at the contacting point of cam follower 7 with a circumferential inside surface 6a with respect to a straight line level to the cam surface 5a is set to such an angle that the cam follower 7 will slip off from the space between the cam surface 5a and the inside surface 6a unless a force is applied to the cam follower 7.
Patent JP-H09100703-A (JP)
Title: Expanded tube assembling type hollow camshaft
Inventor: UMEDA MINAO
IPC: B23P9/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To fix all cam lobes with one expansion of a tube by setting the outer periphery hardness of a cam lobe to a specified value or higher and the hardness of each of inner peripheral part and a hollow shaft to a prescribed value and providing a friction factor increasing means in the cam lobe position of the outer diameter part of the hollow shaft. SOLUTION: The outer peripheral hardness of each of cam lobes 31 and 32 are set to HRC 55 or higher, inner circumferential part hardness to from HRB 85 to HRC 28 and the hardness of a hollow shaft 2 to HRB 90 to HRB 100. After a gap 5 is formed in the outer diameter prescribed position of the hollow shaft 2 and a phase is decided through the cam lobes 31 and 32, a mandrel 10 is pushed into the inner diameter of the hollow shaft 2. In this case, each of the cam lobes 31 and 32 is set in a fixing jig for positioning the lob with each desired phase and a gap. In the fixing position of the outer peripheral surface cam lobes 31 and 32 of the hollow shaft 2, friction factor increasing means 41 and 42 are formed by doublecut lowlet machining. Thus, by reducing the steps of machining the expanded tube, costs are reduced.
Patent JP-H03145788-A (JP)
Title: Flexible board
Inventor: NISHIKAWA YOSHIYASU
IPC: H05K1/00
Filed: 1989-10-31
Abstract: PURPOSE:To improve a flexible board more in flexibility and to keep sprocket holes high in strength by a method wherein a recess is provided to a part of a base material which is to be bent to make it thinner. CONSTITUTION:A recess 14 is positively provided to a curved part 13 of a flexible base 11 so as to make it thinner than a part of the flexible base 11 where sprocket holes are provided. By this setup, the curved part 13 is made more flexible than the other part of the flexible base 11.
Patent JP-H08146462-A (JP)
Title: Liquid crystal display device and its production
Inventor: SAKUTA HIROKI
IPC: H01L29/786
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a thin film transistor substrate produced with a small number of production processes and high production yield and excellent in display quality by always using a metal for the interface of a part where an image signal electrode and a protective film are contact with each other. CONSTITUTION: The substrate has such a structure that the interface between a transparent electrode ITO1 and a protective film PSV1 should be made of a metal (for example, a molybdenum alloy) and that the image signal wire DL is a laminar structure of a molybdenum alloy and the transparent electrode ITO1. By processing the insulating film in contact with a semiconductor layer into the same pattern as that of the semiconductor layer, a photolithographic process can be omitted. Thus, the TFT substrate is produced in four photolithographic processes. Since the semiconductor layer is patterned along a drain electrode SD2, a step under the drain wiring is decreased. Since the laminated films of molybdenum alloy and ITO is used, the drain wirings are hardly cut and the wirings are formed to have low resistance.
Patent JP-H10133720-A (JP)
Title: Programmable controller
Inventor: MITSUO KAZUHIKO
IPC: G05B19/05
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller which an control a high-level external equipment without increasing the storage capacity of system memory. SOLUTION: The programmable controller is equipped with an input means 1 which inputs an external signal, a communication means 2 which sends and receives data, a system memory 3 which stores a system program 31, a user program memory 4 which stores a user program 41, a central arithmetic processing part 5 which performs operation based on the user program 41, an output means 6 which outputs the operation result and an instruction tool 7 stored with plural processing programs in which the processing procedures of control instructions of at least one language are described. In this case the system memory 3 which is rewritable, stores a boost program 32 which takes in the processing program of a specific control instruction that the user specifies and provided together with a processing program storage area 33 where the taken-in processing program is stored.
Patent JP-2000098521-A (JP)
Title: Silver halide photographing sensitive material
Inventor: OIKAWA TOKUKI
IPC: G03C1/34
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographing sensitive material which ensures high sensitivity, high contract and high blackening density with a stable developing solution and enables the saving of sensitizing dyes and reduction of contamination by the dyes. SOLUTION: The silver halide photographic sensitive material has one spectrally sensitized photosensitive silver halide emulsion layer on the substrate and contains at least two silver halide emulsions in the silver halide emulsion layer. At least one of then is an emulsion obtained by forming and growing grains in the presence of at least one nitrogen-containing heterocyclic compound capable of forming a complex with silver and at least another is not an emulsion obtained by forming and growing grains in the presence of a nitrogen- containing heterocyclic compound capable of forming a complex with silver. The sensitive material contains a hydrazine derivative as a nucleus forming agent and an amine derivative, an onium salt, a disulfide derivative or a hydroxymethyl derivative as a nucleus formation accelerator in the emulsion layer or other hydrophilic colloid layer.
Patent JP-H06134471-A (JP)
Title: Method for removing fluorine from waste water containing fluorine
Inventor: SHINOZAKI KIYOSHI
IPC: C02F9/00
Filed: 1992-10-23
Abstract: PURPOSE:To realize the removal of fluorine from drained water containing fluorine without consequent generation of a large amount of sludge by adding hydrochloric acid to drained water containing fluorine to make it acid based on hydrochloric acid, then adding calcium salt and ferric chloride, and adding an alkali agent and a polymer coagulant sequentially. CONSTITUTION:When removing fluorine from a circulating water (fluorine concentration: 45mg/liter) through a dust collector for a converter gas, as a water to be treated, hydrochloric acid is added to the water in a reaction tank 1 to adjust the pH value. At the same time, calcium chloride and ferric chloride are added to the water and it is left held as it is for about 5 minutes with the concurrent stirring action of the water. Next, the water to be treated is sent to a neutralization tank 2 where calcium hydroxide is added as an alkali agent to adjust the pH value (neutralization). After that, the water is sent to a coagulation tank 3 where a polymer coagulant is added form a flock, then is sent to a sedimentation pond 4 to separated the flock by sedimentation. Consequently, the water to be treated whose fluorine concentration of treated water is reduced to 8mg/liter after separation by sedimentation is obtained and this water to be treated is discharged.
Patent JP-H07139830-A (JP)
Title: Refrigeration cycle
Inventor: HANAWA KICHINOSUKE
IPC: F25B27/02
Filed: 1993-11-15
Abstract: PURPOSE:To get a refrigeration cycle of high efficiency by a method wherein high pressure hydrogen gas is increased in its pressure by a metallic hydride pressure increasing device under utilization of industrial waste heat and an expansion machine is rotationally driven under utilization of potential energy difference between pressure increased hydrogen gas and low pressure hydrogen gas in a low pressure hydrogen line. CONSTITUTION:A pressure of high pressure hydrogen gas 2 in a high pressure hydrogen line 1 is increased with a metallic hydride pressure increasing device 10 under utilization of industrial waste heat. Expansion machines 4 and 5 are driven with gas of which pressure is already increased and cold heat of the hydrogen gas 2 of which temperature is decreased under expansion is recovered with a freezing heat exchanger 16 and utilized for use in cooling a facility 18 utilizing cold heat. Compressors 7 and 8 are driven under utilization of rotational force of the expansion machines 4 and 5, a pressure of low pressure hydrogen gas 2 fed from the compressors 7 and 8 through a low pressure hydrogen feeding pipe 19 and then the gas is fed into the high pressure hydrogen line 1. Heat of the hydrogen gas 2 of which temperature is increased under compression is recovered by an intermediate cooling device 23, its heat is utilized and an increased pressure of the hydrogen gas 2 directed from the low pressure hydrogen line 3 toward the high pressure hydrogen line 1 is carried out by a second metallic hydride pressure increasing device 27.
Patent JP-H04157916-A (JP)
Title: Pulse width demodulator
Inventor: MORIKURA SUSUMU
IPC: H03K7/08
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a stable output signal with less distortion by identifying and regenerating a differentiation signal and making a pulse width of a pulse signal constant with a monostable multivibrator circuit. CONSTITUTION:A signal 101 resulting from differentiating an input signal 100 by a differentiation circuit 10 is identified and regenerated respectively at two identification levels V<+>, V<-> to obtain two pulse signals 102, 103. Then monostable multivibrators (M.M) 20, 21 are operated respectively at the rise of the inputted pulse signals 102, 103 and output pulse signals 201, 202 whose width is constant. The signal 201 is inputted to a sawtooth wave signal generating circuit 12, from which a sawtooth wave signal 203 whose period is equal to a sampling pulse signal is outputted. A sample-hole circuit 13 receives the signals 203, 202, sample-holds the amplitude of the signal 202 to convert pulse width information into a voltage level signal 204. Through the such constitution, since the circuits 12, 13 receive a pulse whose pulse width is constant via the M.M 20, 21 a stable demodulation signal without distortion is obtained independently of the stability and accuracy of the circuits 10, 11.
Patent JP-H04158557-A (JP)
Title: Reasin-sealed type semiconductor device and manufacture thereof
Inventor: MAEDA YUKI
IPC: H01L21/56
Filed: 1990-10-22
Abstract: PURPOSE:To prevent a fault of short-circuit of adjacent metal thin wires due to the flow of the metal thin wires on the occasion of resin sealing, by forming an insulative film of a silicon nitride film, a silicon oxide film or polyimide resin all around an inside sealed body. CONSTITUTION:An inside sealed body has a structure of the whole surface being covered completely with an insulative film 10 formed of a plasma nitride film, and it is sealed with resin 6. Therefore a bonding pad electrode 4, the lateral side 9 of a chip and the surfaces of metal thin wires 5 are covered completely with the insulative film and a sufficient blocking haredening is produced for a contamination source located outside or in the resin. Since reinforcement is made by the insulative film 10, the bend strength of the metal thin wires 5 is improved sharply, and also mutual insulation is not lost even when the adjacent metal thin wires come into contact with each other.
Patent JP-2000108055-A (JP)
Title: Connecting-type steel lever
Inventor: YAMADA YOSHIHIRO
IPC: B25C11/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To facilitate handling such as portage, transportation, housing of a steel lever. SOLUTION: This connecting-type steel lever is provided with one metallic rod member 20 composed of an end body 22 fixed to the metallic rod, and a thread part fixed to the other end; and a metallic rod member 30 composed of an end body 32 fixed to the metallic rod, a thread part fixed to the inside of the other end, and a connecting pipe 35 fixed to the outer side. The screw parts are integrated with each other by being engaged and screwed. Accordingly, a connecting-type steel lever is divided into one metallic rod member 20 and the other metallic rod member 30, the length is made to the half length of the conventional one, and therefore, handling such as portage, transportation, and housing is facilitated.
Patent JP-H07139644-A (JP)
Title: Slide valve for high temperature use
Inventor: ISOYAMA MITSUNORI
IPC: F16K41/02
Filed: 1993-11-16
Abstract: PURPOSE:To keep the sealing function by a gland packing for a long time by interposing between the gland packing and a packing box a tightening means to press the gland packing toward the outer packing. CONSTITUTION:When sealing is made between the outer circumferential surface of a valve stem 9 and the inside surface of a packing box 21, an elasticity energizing means 26 presses an inner packing part 23 and a center packing part 24 to the mutually opposite direction along the axial direction of the valve stem 9, and the center packing part 24 is expanded in the radial direction of the valve stem. Thus, the sealability is not damaged even when the inner packing part 23 and the outer packing part 25 are worn. When the sealability of the inner packing part 23 and the center packing part 24 is damaged due to long use nd the fluid is leaked also from the outer packing part 25, the pressing force of a tightening means 34 is increased, the outer packing part 25 is pressed in the axial direction of the valve stem 9 through a packing gland 23, and the outer packing part 25 is expanded in the radial direction of the valve stem 9 to restore the sealability.