baber/WOPTO huggingface dataset:
Patent JP-H10184119-A (JP)
Title: Door and window lock
Inventor: AKIBA TOSHIYA
IPC: E05B13/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the easy ingress of a sneak thief f or the like. SOLUTION: This door and window lock is structured so that an engaged part is formed on one of sliding doors 2 as a pair and freely rotatable engaging part is formed on the other for engagement with the engaged part. Also, the lock is formed to perform locking and unlocking operations via the operation of a lever 10 formed on the engagement part.  In this case, the lock has a turning rod 11 with one end secured to the turning shaft of the engagement part, an intermediate rod 12 with one end rotatably connected to the other end of the rod 11, an engagement rod 13 with a base end rotatably connected to the other end of the intermediate rod 12 as well as an engaging tooth 130 formed on a forward end, an engaged tooth 20 formed on the sliding door 2 for engagement with the engagement tooth 130, and an engagement release part 14 having a releasing rod 140 for releasing engagement between the engaged tooth 20 and the engaging tooth 130. Furthermore, the engagement release part 14 is provided at height of 1.4 to 2.0 meters from a floor.
Patent JP-H09175347-A (JP)
Title: High lift working vehicle
Inventor: OKUDA YUICHI
IPC: B60S9/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a sensor which is installed on a jack device caused by vibration due to traveling, and preclude noise generated resulting from vibration. SOLUTION: A high lift working vehicle concerned is equipped with a boom 2 installed on a vehicle body 1 in such a way as rising and falling, a bucket 3 installed at the tip of the boom 2, and jacks 4, 5 installed at the sides of the front and rear of the vehicle body 1 for supporting it. Among them the jacks 5 on both sides of the vehicle rear have jack bodies 5b which are located in a cargo box 1a, wherein the bottom of an expansion part 5a or each jack 5b is arranged penetratively from the bottom surface of the cargo box 1a and the jack bodies 5b are mounted in such a condition as energized in one direction by an energizing member 55. At least the rear jack device 5 is arranged so that the tops of the jack bodies 5b are pivoted in such a way as swingable oscillatively, and the jack bodies 5b are mounted in such a way as energized in on direction by the energizing member 55.
Patent JP-2000162671-A (JP)
Title: Camera
Inventor: OKAMURA DAISUKE
IPC: G03C3/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which the sense of distance to an object is easily comprehended by stereoscopically observing the object and with which camera shake hardly occurs. SOLUTION: A binocular finder 7 is provided integrally on the left side of a unit main body 3 with the unit main body 3, so that its one part is projected in a horizontal direction. The finder 7 is constituted of a right finder 17 corresponding to a photographer's right eye and a left finder 18 corresponding to a photographer's left eye. The finders 17 and 18 are rectangular through-holes gradually widened from ocular apertures 17a and 18a, which are provided on an ocular side to objective apertures 17b and 18b provided on an objective side.
Patent JP-2000159671-A (JP)
Title: Arterialization inhibitor
Inventor: MAJIMA MASATAKA
IPC: A61P25/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor having angiotensin II antagonism, improved in effect, adverse effect, physical properties, complexity in handling, etc., by making the inhibitor include a specific compound (salt). SOLUTION: This inhibitor comprises (A) a compound (salt) of the formula [R1 and R2 are each a group capable of forming an anion or being converted into it; X is connection between phenylene and phenyl (through a spacer of <=2 atom chain); the ring A is a (substituted) benzene ring; R3 is a (substituted) hydrocarbon residue which may be bonded through a hetero atom] as an active ingredient. For example, 2-ethoxy-1- [2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl) benzimidazole-7-carboxylic acid (salt), etc., may be cited as the compound of the formula. This inhibitor is useful as a preventive or a therapeutic agent for various inflammatory diseases such as tumor, diabetic retinopathy, rheumatism, etc.
Patent JP-H09207369-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/355
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To form a thermal head capable of being miniaturized and made inexpensive. SOLUTION: The thermal head 11 includes a driving IC12 for driving a plurality of heat elements R1-Rn. The driving IC12 includes a shift register 17 for transferring in serial printing data in terms of clock signals, a latch circuit 16 for accommodating printing data transferred to the shift register 17 on the basis of the latch signals, a plurality of gate circuits G1-Gn to be inputted in a divided manner of M pieces (M is a natural number of 1 or more) with output from one latch circuit 16 and for selectively opening closing output from the latch circuit based on the strobing signals of M pieces, and switching elements T1-Tn for controlling electrification of each heating element based on the output from the gate circuit G1-Gn.  In addition, the thermal head 11 has a clock control circuit 20a for extracting clock signals from the exterior at a period of the M pieces and for supplying them to the shift register, thereby printing one printing line by time division driving at M times.
Patent JP-H10186193-A (JP)
Title: Optical fiber cable and its production
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B6/44
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cable which withstands a high temp. and is capable of extremely reducing the sectional area for laying without impairing buffer and protective functions by coating an optical fiber with a protective film consisting of powder ceramics contg. a binder. SOLUTION: The optical fiber 11 is, for example, a quartz fiber and the outer periphery thereof is coated with the protective film 12 consisting of the powder ceramics contg. the binder. The protective film 12 is unfired or half-fired ceramics and has flexibility. If, for example, the optical fiber 11 is the quartz fiber of 125μm, the preferable layer thickness of the protective film 12 is 1803mm. The optical fiber 11 coated with the protective film 12 consisting of the unfired or half-fired ceramics in such a manner has the specified flexibility at the time of laying and the heat resistance to prevent the melting of the protective film 12 even under a high-temp. environment is imparted to the fiber.  If the optical fiber 11 is particularly fine, the bending by the protective film 12 consisting of the ceramics is suppressed and, therefore, the optical fiber having the resistance to damaging is obtd.
Patent JP-2000166728-A (JP)
Title: Screen
Inventor: AZUMA MAKOTO
IPC: A47G5/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To shield sight by keeping one side of a screen from being seen from the other side thereof by disposing a perforated pattern formed by many pierced holes on the surface side and an opaque back plate on the back side to be alternately stacked, and installing the thus constructed plate unit in a frame. SOLUTION: This screen is formed by sandwiching an opaque back plate between two perforated pattern plates 2, 2 formed by many pierced holes 1..., and installing the thus constructed plate unit in a frame 4. The frame 4 is formed by a substantially rectangular base frames 5 and four fitting plates 6 removably fitted to the upper and lower and right and left sides of the base frames 5. The pattern plate 2 is an aluminum plate, which is provided with many pierced holes formed by punching or boring. The pierced holes 1 form a pattern of 'Thinking Man'. By this arrangement, the color of the back plate is caused to stand out from the pierced holes 1 of the pattern plate 2, that is, the pattern can be embossed on this side.
Patent JP-H11164200-A (JP)
Title: Multi-media attribute change apparatus
Inventor: MATSUZAWA TOMOKO
IPC: G06F3/048
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To perform a layout of high degrees of freedom, while maintaining display template information in the editing device of a multi-media title. SOLUTION: In a scenario preparation device, (1) a layout selected in a layout instruction means 1 is displayed at a layout display means 5 and stored in a layout information storage part 6. (2) An object (video material) selected in an object instruction means 2 is displayed not in the displayed layout but by an original layout by a selected object display means 7, stored in a selected object information storage part 8 and also stored in a scenario storage part 11 by a scenario recording means 10. (3) When the attribute change of screen movement or the like is instructed in an attribute change instruction means 3, an attribute change means 9 changes a scenario to the specified object. In the case of the attribute change of a free screen for which the object is not specified, the scenario is not changed and only the layout on display is changed.  At the time of newly arranging the object, editing is performed based on the display template of the layout selected first at all times.
Patent JP-2001159502-A (JP)
Title: Measuring method of pocket aperture of retainer for rolling bearing
Inventor: ASAE SHINICHIRO
IPC: F16C33/41
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To measure easily and accurately a pocket aperture existing between the interior surface of a pocket and the exterior surface of a ball, in the state retaining the ball in the pocket of a retainer. SOLUTION: The spherical part 13 of a measuring auxiliary tool 12 is retained in the pocket 9. The spherical part 13 has the same shape and size as the ball to be retained in the pocket 9. Displacement of the measuring auxiliary tool 12 generated when the spherical part 13 is displaced in the pocket 9 is measured by a displacement meter 17.
Patent JP-H10185336-A (JP)
Title: Refrigerating cycle equipment
Inventor: ISHII YUKIHIRO
IPC: F25B1/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable control of high pressure at the time of a high load operation in refrigerating cycle equipment having a supercooling unit which supercools a liquid refrigerant subjected to vapor-liquid separation in a liquid receiver. SOLUTION: A refrigerant flowing into a supercooling unit 4 is made to have dryness and thereby the supercooling unit 4 is made to have a function of condensation. Thereby an air-side radiation capacity corresponding to a necessary condensation capacity on the refrigerant side can be increased by the function of condensation of the supercooling unit 4. In other words, a bypass circuit 8 bypassing a liquid receiver 3 is provided, while an on-off valve 9 is provided in this bypass circuit 8 and the on-off valve 9 is opened when a high pressure of a refrigerating cycle rises to a set value.  At the time of a high load operation, according to this constitution, the refrigerant flowing out from a condenser 2 and having the dryness passes through the bypass circuit 8 and flows directly into the supercooling unit 4 and the condenser 2 and the supercooling unit 4 are put in a state of being just equivalent to one continuous condenser. The air-side radiation capacity in a process of condensation is increased by the capacity of the supercooling unit 4 and the high pressure of the cycle is lowered.
Patent JP-H11171351-A (JP)
Title: Sheet supplying device and image forming device
Inventor: IZUMI MAKOTO
IPC: B65H1/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To lower a tray for the same lowering time, regardless of the amount of loaded sheets, by switching damping force of a damping means by centrifugal force due to revolution of a winding shaft of wire elevating and lowering a sheet loading means and working a damping action according to lowering speed of the tray. SOLUTION: A winding drum revolves according to the lowering of a tray because the tray and the drum are connected by elevating and lowering wire when the tray is lowered. A damper supporting plate 11 is mounted on a winding shaft 4a and revolves by synchronizing with the winding drum and centrifugal force acts on a damper gear 12. The damper gear 12 is pressed in the center direction by energizing force of an energizing spring 13 with damper but the damper gear 12 moves to the outside when revolving speed of the damper supporting plate 11 is increased and centrifugal force becomes larger than energizing force. When lowering speed of the tray becomes prescribed speed or more, the damper gear 12 is engaged with an outer gear 15 and damping force is acted on revolution by an oil damper 12a.
Patent JP-H10167957-A (JP)
Title: Intercellular adhesion suppressing agent
Inventor: NITTA HIROYUKI
IPC: A61K8/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject suppressing agent useful for treating skin diseases and improving corneum troubles through the action on cells themselves by compounding a specific alcohol as an active component. SOLUTION: This suppressing agent is a composition containing a 15-25C terpene alcohol as an active component preferably in an amount of 0.001-20wt.%. Examples of the above terpene alcohol include a compound of formula I [a dotted line expresses a single bond or a double bond; (n)=2, 3, 4] (e.g. farnesol), a compound of formula II (e.g. geranylgeranylisopropanol), a compound of formula III [(n)=3, 4] (e.g. phytanetriol) or a compound of formula IV (e.g. isophytol). The suppressing agent can be compound with another medicinal component such as a germicidal disinfectant, an astringent agent or a skin softening agent, or an aqueous component, powder, an oil solution, a humectant, etc., which are used as a component of a cosmetic or a percutaneous medicine.  The suppressing agent is preferably used as an agent for external use for skin, and ointment, milky lotion, cream, skin lotion, etc., is cited as a dosage form. When used as an agent for external use, the agent is administered 1-3 times a day at a dose of 0.1-2mg/cm<2> on the entire application region.
Patent JP-H10170501-A (JP)
Title: Apparatus and method for measurement of water quality
Inventor: ISHIKAWA YOICHI
IPC: G01N33/18
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-quality measuring apparatus, by which water quality can be measured stably for a long period, by which a calibration operation required for a sensor can be performed in a simple operation, and by which an automatic calibration self-diagnosis and an automatic cleaning system can be built in easily, and to provide its method. SOLUTION: The water-quality measuring apparatus is provided with a diaphragm-type dissolved oxygen sensor 1, a measuring chamber 3, and a reversible pump 7. A detection part 2 at the sensor 1 is housed in the measuring chamber 3, a liquid-to-be-inspected entrance 4 and a fluid-flow-passage port 5, by which a liquid 8 to be inspected is supplied and discharged are formed at the measuring chamber 3, and a pipe flow passage 6 is connected to the fluid-flow-passage port 5. The reversible pump 7 is installed in the halfway part of the flow passage 6, and the end part 6' of the flow passage 6 is opened to the air. A part of the sensor 1 and the measuring chamber 3 are immersed in the liquid 8 to be inspected. When a water quality is measured, the liquid 8 to be inspected is sucked into the measuring chamber 3 by using the pump 7, and the water quality measured.  After its measurement has been finished, the pump 7 is operated so as to be reversed, the air is force-fed to the measuring chamber 3, and the measured fluid 8 to be inspected is pushed out. Before the water quality is measured next time, the water-quality measuring apparatus can be calibrated by using the air which is filled into the measuring chamber 3.
Patent JP-H11242935-A (JP)
Title: Plasma information display element
Inventor: NAKAYAMA JUNICHIRO
IPC: G09F9/313
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address information display element that has such a structure that positive and negative electrodes formed in a plasma chamber are hardly corroded by plasma discharge and dispenses with the introduction of poisonous Hg gas into the plasma chamber. SOLUTION: A structure that is hardly corroded by plasma discharge is formed by using an Al alloy as a material for positive electrodes 9A and negative electrodes 9C formed in a plasma chamber 13. A material made by adding one or more of high melting point metals such as Ni, Co, Cu, Cr, Ag and Au to Al can be used as the Al alloy. This plasma information display device dispenses with the introduction of Hg gas into a plasma chamber like conventional ones, prevents the complication of processes and the increase of cost, and obviates environmental countermeasures against Hg by using the Al alloy that is hardly corroded by plasma discharge and includes Al having low electrical resistance for the electrodes.
Patent JP-H10187956-A (JP)
Title: Method and device for image processing
Inventor: MORITSU TOSHIYUKI
IPC: G06T3/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the computational complexity and to improve the using efficiency and responsiveness of a memory in an image process where an origi nal image is deformed by means of its deformation data for generation of a processing image. SOLUTION: An original image 1100 is divided into blocks with no gaps generated among them before a processing image 1800 is produced. A block deformation table 1400 is prepared to calculate the positions of all divided blocks in the image 1800, and the original images 1500 divided in every block are obtained together with the deformation data 1600 also divided in every block. When the image 1800 is produced, a block overlapping a processing image production range is detected by referring to the table 1400. The original image and the deformation data of the detected block are divided in every block for production of an original image 1500, and the processing images are extracted from the data 1600 which are divided in every block.
Patent JP-H05247557-A (JP)
Title: Composite structure of niobium-titanium-aluminum alloy of high hafunium content and niobium-base metallic reinforcement
Inventor: MAAKU GIRUBAATO BENTSU
IPC: C22C49/00
Filed: 1992-12-24
Abstract: PURPOSE: To provide a metallic composite structure excellent in tensile strength and breaking strength at high temp. by incorporating many strand-like structures for ductility strengthening, composed of Nb-base metal, into an Nb-Ti-Al-Hf alloy matrix of specific composition.  
     CONSTITUTION: An Nb-Ti-Al-Hf alloy of cubic structure, having a composition consisting of, by atom, 32-45% Ti, 3-18% Al, 8-15% Hf, and the balance Nb, excellent in oxidation resistance, and having low density and low strength, is used as a matrix. An Nb-base strand-like, powdered, or flaky reinforcement of body-centered cubic structure, such as WC3009 and AS-30, having a size of at least 20 microns and also having tensile strength and breaking strength at high temps. of ≥1000°C greater than those of the matrix alloy, is dispersedly incorporated by at least ≤5 vol.%. The outside peripheral part is composed of the matrix metal alone. By this method, the metallic structure, having a reinforcing ratio of at least ≥50% and usable at high temps. of ≤1400°C, can be obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10184428-A (JP)
Title: Number of idle revolution control method for internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02D29/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the number of revolutions of an engine during idle operation from being unstable by a method wherein idle operation sets a control amount of a control valve, located in a bypass passage, according to a lean operation state or a stoichiometric operation state. SOLUTION: In an internal combustion engine which is controllable by shifting stoichiometric operation in a theoretical air-fuel ratio and lean combustion operation in a high air-fuel ratio, a control valve is arranged in a bypass passage 13 detouring a throttle valve 12 arranged at an intake system 11, and the number of evolutions is controlled so that the number of revolutions is adjusted to a preset target value. During an idle operation state under a stoichiometric operation state, the control valve is controlled such that an intake air amount is adjusted to a value corresponding to the theoretical air-fuel ratio, and during idle operation state under lean combustion operation state, the control valve is controlled such that the intake air amount is adjusted to a value corresponding to lean combustion operation.
Patent JP-H05174762-A (JP)
Title: Filament
Inventor: WAKAMOTO IKUO
IPC: H01J37/06
Filed: 1991-12-25
Abstract: PURPOSE:To uniformly heat a long-stretching cathode without producing a magnetic field which causes deflecting of an electron beam. CONSTITUTION:A filament 22 is formed from an upper and a lower wire 22a, 22b which stretch in parallel, and the center of the lower wire is supported by a current feeding part 5 mechanically, and current feed takes place. These wires 22a, 22b are fixed at the two ends by a slide plate 3, which is penetrated by a slide pin 4. When the wires 22a, 22b make thermal expansion and contraction, the slide plate 3 slides along the slide pin 4. When current is fed to the filament 22, resistance heating takes place, and the filament 22 is heated.
Patent JP-H07173125-A (JP)
Title: Benzenedicarboxylic acid and its ester and production thereof
Inventor: FUJIWARA KOJI
IPC: C07C253/30
Filed: 1993-12-16
Abstract: PURPOSE:To provide a method for producing a benzenedicarboxylic acid useful as a raw material for polymer, etc., and its ester and to obtain a new compound prepared by the method. CONSTITUTION:A benzonitriles of formula I (X is a halogen) is reacted with carbon monoxide and water or an alcohol of formula R-OH (R is H or a lower alkyl) in the presence of a palladium compound and a phosphine compound as catalysts, and a base to obtain a benzenedicarbonic acid of formula II and its ester. A compound of formula III, e.g. diethyl 2-cyanobenzene-1,3- dicarboxylate is a new compound among the resultant compounds. As the palladium compound, palladium metal, palladium metal supported with a solid or a complex of palladium having a valency of 0 or two is exemplified. As the phosphine compound, a trialkylphosphine, triphenylphosphine or a compound of formula IV (R<1> is an alkyl or phenyl; A is a 1-6C alkylene, formula IV, formula VI, etc.) or formula VII or formula VIII (n is 1-5) is exemplified.
Patent JP-H11175903-A (JP)
Title: Rotary drum device
Inventor: NAKAMURA AKIO
IPC: G11B5/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drum device without causing electromagnetic interference between channels. SOLUTION: A signal transmitting rotary transformer 17 comprising a fixed part 17a and a rotary part 17b, is provided on a part opposite to a lower drum 2 and an upper drum 3 rotatably provided on the lower drum 2 through a rotary shaft 3a, and on the other hand, a power rotary transformer 22 comprising the fixed part 22a and the rotary part 22b, is provided in the space of the inside of a motor 4 driving the rotary shaft 3a.