baber/WOPTO huggingface dataset:
Patent JP-H0544552-B2 (JP)
Inventor: ARUBUREHITO KUREMENTO
IPC: F02D41/14
Filed: 1985-02-20
Abstract: The invention is directed to a mixture metering arrangement for an internal combustion engine and includes an exhaust-gas sensor which is exposed to the exhaust gas of the internal combustion engine. The exhaust-gas sensor indicates the air ratio lambda and preferably has a two-level characteristic. The sensor output signals are acted upon by a follow-on controller which is preferably a PI-controller. The controller output quantity acts upon the mixture composition in a corrective fashion. In this arrangement, the control oscillation of the controller output quantity is adjusted to a predetermined amplitude by means of a superposed control. In particular, the integral component of the control oscillation is influenced in a manner causing it to have the same amplitude as the proportional component while in the steady operating condition. Thus, it is possible to maintain the maximum control frequency in any operating range of the internal combustion engine so that the controller always operates at its optimum. In addition, the effects of deviations occurring from one engine to another or from one exhaust-gas sensor to another as well as of long-term variations are suppressed.
Patent JP-H0616430-B2 (JP)
IPC: H01R13/193
Filed: 1985-02-21
Abstract: A zero insertion force card edge connector (10) incorporates a flexible film circuit (18) providing an interconnection between a mother board (12) and a daughter board (14). Slidable cam means (22) are arranged to drive the flexible film circuitry against a face of the daughter board (14) after insertion and include keying means (40) arranged to register in apertures of the daughter board (14). A cam follower (24) is disposed between the cam means (22) and flexible film circuitry (18) which is inhibited against sliding movement with the cam by cooperating means (94, 34). Cooperating means acting between the cam (22) and follower (24) being adapted on movement of the follower (24) towards the daughter board (14) to effect a double wiping action between contact (10) of the flexible film circuitry (18) and complementary contacts on the daughter board.
Patent JP-2659345-B2 (JP)
IPC: A61P17/10
Filed: 1995-03-06
Granted: 1997-09-30
Abstract: This invention is for 1α-fluoro-25-hydroxy-16-ene-23-yne-cholecalciferol, which can be further characterized by the formula:and which is useful as an agent for the treatment of sebaceous gland diseases such as acne and sebhorreic dermatitis. It can be prepared by removing the silyl protecting groups from a corresponding compound with silyl protected hydroxy groups.
Patent JP-H0738901-B2 (JP)
IPC: B26B5/00
Filed: 1991-03-28
Abstract: The shank parts (3, 4) of a laying knife are pivotable relative to one another in the manner of scissors by means of a joint (7) for the purpose of opening and are secured, in the use position, against rotation by means of an insertion bar (31) designed as a blade magazine (40) and against spreading by means of front and rear securing devices (11, 12, 13), a rear knocking face (45) of the gripping shank is formed without joints merely by a single shank part (3). Very simple operation with high stability of the gripping shank is thereby guaranteed. <IMAGE>
Patent JP-H0519313-B2 (JP)
IPC: H01L41/083
Filed: 1988-03-24
Abstract: PURPOSE:To completely eliminate the production of a crack in an insulating layer due to expansion and contraction even when a voltage is impressed on an electrostrictive effect element in order to cause the expansion and contraction due to an electrostrictive effect and to completely eliminate a disturbance action of the expansion and contraction due to a non-electric field part when the insulating layer has been formed by a method wherein an inorganic insulating layer is formed only in an exposed part of an internal electrode sheet on a side end face of the element and on an electrostrictive material near the exposed part. CONSTITUTION:An electrostrictive effect element is constituted in such a way that only exposed parts on element side faces of internal electrode sheets 2, 2' exposed to the outside and parts near the internal electrodes on the element side faces of electrostrictive material films 1 are coated with outside electrodes 3, 3'. Because an insulating layer is divided, a stretch is hardly exerted on the insulating layer and a bending stress is not exerted. Accordingly, even when the electrostrictive effect element is expanded and contracted, it is possible to completely eliminate a problem that a crack is produced in the insulating layer or that the insulating layer is stripped off.
Patent JP-3397127-B2 (JP)
IPC: H01L21/60
Filed: 1998-03-26
Granted: 2003-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for mounting electronic component, with which mounting unit time can be shortened and mounting accuracy can be secured. SOLUTION: A chip 5 is temporarily placed on a mount part 20 arranged between a supply part 1 for the chip 5 and a substrate holding table 40, the image of the chip 5 on a transparent mount stage 23 is picked up from the downside, and the image of a substrate 44 is picked up by a substrate recognizing camera 39 to be moved together with a loading head 30. Based on the image pickup result of the chip 5, the position deviation of the chip 5 is corrected and afterwards, the chip 5 is picked up by the loading head 30 and mounted on the substrate 44. Thus, the time required for conveyance is shortened by shortening a conveyance stroke per cycle for mounting, the time required for recognizing the positions of the chip 5 and the substrate 44 is shortened and the mounting unit time can be shortened.  At the same time, the mounting accuracy can be secured by holding the chip 5 in the proper attitude without any position deviation.
Patent EP-1175895-B2 (EP)
Inventor: DOOLING MICHAEL C
IPC: A45D40/00
Filed: 2001-07-24
Granted: 2013-07-24
Abstract: A shaving preparation that undergoes a change discernible to the user when the hair to be shaved has had time to absorb water and soften, when the shaving preparation has been sufficiently hydrated, after a period of time in which proper hair hydration would normally be expected to have been achieved, or any combinations thereof. Shaving preparations of this type advantageously alert the user when at least one desired shaving condition exists. <IMAGE>
Patent EP-1362581-B2 (EP)
Inventor: DEES H CRAIG
IPC: A61K8/34
Filed: 2003-05-16
Granted: 2015-02-11
Abstract: New medicaments and compositions having an antiperspirant agent and an antimicrobial agent, and methods based thereof, for control, prevention, amelioration, or treatment of perspiration and topical microbial contamination or infection of skin of the hands, feet, groin, face and other areas of the body, along with reduction or control of symptoms and side effects of such perspiration and microbial contamination or infection, are disclosed. Such medicaments and compositions can be used for various cosmetic, medicinal or pharmaceutical purposes, including control of microbial growth on gloved hands, control of microbial contamination of hands, control of chronic irritation or infection of hands, feet, groin, head, or other areas of skin associated with athletic participation, control of facial acne or other similar conditions, as a cosmetic foundation, or for control of foot odor or excessive foot perspiration.
Patent EP-2253550-B2 (EP)
Title: Container
Inventor: D'AMATO GIANFRANCO
IPC: B65D25/20
Filed: 2007-09-26
Granted: 2017-10-25
Abstract: A multi-layered container (1) has an inner wall (3), an outer wall (2), an opening (10) and a bottom (11). The outer wall (2) comprises a predetermined removable wall section (4) which discloses an information and which comprises an edge in an access section. This edge facilitates the separation of the wall section by a user to unhinge or remove same. To provide a cost-effective and simple container with good insulation properties and with wall section that is easy to handle, a compartment is provided between the inner and the outer walls (2,3) for thermal insulation and the wall section as an integrated component of the outer wall is a removable card, which projects into the area of the access section.
Patent EP-0167999-B2 (EP)
IPC: B07B1/46
Filed: 1985-07-05
Granted: 1991-12-18
Abstract: 1. Screen bottom with screen elements (2) positioned side-by-side which are secured replaceably to a supporting sub-frame (2) by additional profiled members (6) made of synthetic material, in which the profiled members (6) grip two side edges of adjacent screen elements and have on their under surface projections (14) which are positively secured to the sub-frame, the screen elements (2) completely convering the upper surfaces of the profiled members (6), characterized in that the screen elements (2) with lower, offset regions (5) in their faces are secured to the profiled members (6) so that they engage positively.
Patent JP-2926040-B2 (JP)
IPC: B60R21/16
Filed: 1998-04-16
Granted: 1999-07-28
Abstract: To provide a gas generator for an air bag which enables a gas generating agent to be completely burned in a desired period of time, and shows sufficient operating characteristics. In a gas generator for an air bag wherein igniting means to be actuated when an impact sensor detects an impact, solid bodies of gas generating agent to be ignited by the igniting means and burned to generate a combustion gas, and filter means for cooling the combustion gas and scavenging combustion residues are accommodating in a housing having gas discharge ports, the ratio (A/At) of the total surface area A of the solid bodies of gas generating agent to the total opening area At of the gas discharge ports is controlled to be larger than 300.
Patent JP-2509294-B2 (JP)
IPC: C07D317/50
Filed: 1988-05-13
Granted: 1996-06-19
Abstract: The present invention discloses a new class of calcium chelating compounds which have a decreased affinity for calcium following illumination. These new compounds contain a photolabile nitrobenzyl derivative coupled to a tetracarboxylate Ca<2><+> chelating parent compound having the octacoordinate chelating groups characteristic of EGTA or BAPTA. However unlike EGTA or BAPTA-like compounds, in which the two halves of the chelator are linked by a simple 1,2-ethanediyl moiety, the compounds of the present invention modify the stereochemical conformation of this linkage by adding bulky substituents or incorporating the linkage into a carbocyclic or heterocyclic ring. In a first form, the new compounds are comprised of a BAPTA-like chelator coupled to a single 2-nitrobenzyl derivative, which in turn is a photochemical precursor of a 2-nitrosobenzophenone. In a second form, the new compounds are comprised of a BAPTA-like chelator coupled to two 2-nitrobenzyl derivatives, themselves photochemical precursors of the related 2-nitrosobenzophenones.
Patent JP-H089636-B2 (JP)
IPC: A61K39/42
Filed: 1987-05-18
Abstract: Vaccines effective in the inhibition of infection caused by the family of retroviruses, HTLV-III, Human T-cell Leukemia Virus, LAV, Lymphadenopathy-associated virus, ARV-2, AIDS-Related Virus, (AIDS and AIDS-Related Complex) have been developed from an antisera prepared against thymosin  alpha 1 (T alpha 1), a thymic hormone, as well as from antisera to synthetic peptide fragments of T alpha 1 and antisera to synthetic peptide fragments inclusive of amino acid positions 92-109 of the p17 gag core protein of HTLV-III, LAV and ARV-2. In this 18 amino acid primary sequence there is a 44 to 50% homology between the gag protein and T alpha 1. Immunoglobulin (IgC)-enriched preparations of the T alpha 1 antisera have enhanced activity in blocking viral replication. A diagnostic test capable of directly detecting the presence of HTLV-III, LAV, ARV-2 and related retroviruses associated with AIDS and ARC is also described.
Patent JP-3398176-B2 (JP)
IPC: C07D501/00
Filed: 1993-05-21
Granted: 2003-04-21
Abstract: The present invention relates to a process for the preparation of 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid (I) from 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid esters (II) or their salts by ester cleavage. The process is characterised in that the compound II is treated with formic acid, trifluoroacetic acid, methanesulphonic acid or trifluoromethanesulphonic acid or a mixture of two of these acids in each case.
Patent JP-S5950644-B2 (JP)
IPC: A61K8/22
Filed: 1973-10-30
Abstract: A dental cream comprising a dental vehicle a small portion of flat flakes of alpha-alumina and a small proportion of iridescent flakes. The vehicle preferably has dispersed therein amorphous silica or aluminosilicate as a dental abrasive.
Patent JP-2851851-B2 (JP)
IPC: H01L21/68
Filed: 1988-06-10
Granted: 1999-01-27
Abstract: A driving mechanism having a driving shaft (3), which is rotatable about a first axis (5) and on which a pressure member (17) is located engaging with a first roller segment (29) a fixed support (19) and with a second roller segment (33) an adjustment member (25), which can be coupled to a load (23) displaceable parallel to a second axis (21). The driving mechanism is particularly suitable for comparatively small and accurate displacements of a load, such as, for example, a mask table in an opto-lithographic apparatus.
Patent JP-S6242855-B2 (JP)
IPC: C01G45/12
Filed: 1984-07-12
Abstract: Cesium is recovered from cesium alum, CsAl(SO4)2, by a two-reaction sequence in which the cesium alum is first dissolved in an aqueous hydroxide solution to form cesium alum hydroxide, CsAl(OH)3, and potassium sulfate, K2SO4. Part of the K2SO4 precipitates and is separated from the supernatant solution. In the second reaction, a water-soluble permanganate, such as potassium permanganate, KMnO4, is added to the supernatant. This reaction forms a precipitate of cesium permanganate, CsMnO4. This precipitate may be separated from the residual solution to obtain cesium permanganate of high purity, which can be sold as a product or converted into other cesium compounds.
Patent JP-H0426751-B2 (JP)
IPC: G07D5/02
Filed: 1988-07-12
Abstract: The illustrated embodiment is an apparatus for detecting the passage of a coin down a coin passageway 14 of oblong cross-section where the width of the passageway is so great that the smallest coin can pass a single sensor in the passageway without activating the sensor. The apparatus comprises a light source 25 and a light detector 26 located in one wall of the passageway, spaced from one another across the width of the passageway and from the sides of the passageway. A prism 29 of transparent material is located in the wall of the passageway opposite the light source and detector and has two 45 DEG  reflecting surfaces 32 and 33. The first reflecting surface 32 reflects a beam of light from the source 25 towards the second reflecting surface 33, the second reflecting surface 33 reflecting the light toward the sensor 26. Thus the beam of light from the source 25 to the sensor 26 crosses the passageway 14 at two positions spaced from one another across the passageway. Even the smallest coin passing down the passageway breaks the beam at one of the crossing positions.
Patent JP-2527412-B2 (JP)
IPC: A61G7/10
Filed: 1994-07-11
Granted: 1996-08-21
Abstract: On the underside of a lifting plate (24) of a bath lift there is a valve housing (40) comprising an inlet valve (48) and an outlet valve (50). The two valves (48, 50) are selectively actuated by a joint rocker (76) which in turn is kept in the neutral position by the valve tappets of the two valves when not actuated. Pressure upon one end of the rocker (76) opens the inlet valve, so that the lifting plate (24) of the lift moves upwards. When the rocker (76) is released, the inlet valve (48) closes and when the other end of the rocker (76) is actuated, the outlet valve opens, so that water flows out from the lifting tube of the lift through an outlet opening (68) in the valve housing (42). <IMAGE>
Patent JP-3491401-B2 (JP)
IPC: H04N21/433
Filed: 1995-08-02
Granted: 2004-01-26
Abstract: Encoding and decoding techniques for storing and retrieving multi-channel data each encoded according to a different encoding method and stored in a multiplexed form utilize group information identifying each multi-channel data as belonging to a particular group. <IMAGE>
Patent JP-2958218-B2 (JP)
IPC: F04D29/60
Filed: 1993-07-16
Granted: 1999-10-06
Abstract: A canned motor for use in a pump has an outer frame casing fitted over a stator, a pair of side frame members welded to respective open ends of the outer frame casing, a can fitted in the stator and joined to the side frame members, and an outer cylinder disposed around the outer frame casing with an annular spaced defined therebetween, the outer cylinder being welded to the outer frame casing. The outer cylinder has a pair of flanges disposed respectively on axially spaced open ends thereof for attachment to components of a pump assembly and holding a fluid being handled within the outer cylinder. The outer cylinder has a hole defined in an outer circumferential wall thereof for passing leads for connection to a power supply.
Patent JP-2928239-B2 (JP)
IPC: H02K11/22
Filed: 1998-07-31
Granted: 1999-08-03
Abstract: The rotary leno selvedge unit at a loom, with a direct electromagnetic drive, has an axial magnet flow between the rotor (2) and stator (10).
Patent JP-H075411-B2 (JP)
IPC: C04B41/84
Filed: 1988-10-11
Abstract: For decorations resistant to microwaves on tableware items of silicate materials, bright rare metal preparations are used which consist of one or more organic compounds of rare metals, an organic carrier and a flux of organometallic compounds, the flux containing an organic silicon compound having three hydrolysable groups on the silicon atom in quantities of 0.1 to 2 mol of silicon per mol of rare metal.
Patent JP-H0730645-B2 (JP)
IPC: E05D15/52
Filed: 1984-12-03
Abstract: 1. Vertically/horizontally hung window or door, comprising a case frame (10) and a sash frame (12) pivotable about a pivot axis (14) and turnable about a rotation axis (16), where drive rod means (74; 274) are arranged on at least some of the sash frame members, preferably in the rebate region, in order to communicate window functions, namely pivoting readiness, ajar fixing, turning readiness, closed locking, where furthermore these drive rod means are movable by manual actuation means (44) in the longitudinal direction of the respective sash bar and are settable by these successively in different functional positions corresponding to these window functions, and where in an ajar fixing functional position lying for example between the turning readiness and pivoting readiness functional positions a setting member (46; 246) movable with the drive rod means and a counter-setting member (50) fitted for example on the sash frame, by engaging in one another, fix an ajar position of the sash frame, characterised in that at least in the ajar fixing functional position of the drive rod means (74; 274) the setting member (46; 246) and/or the counter-setting member is/are made movable out of a mutual engagement position (Figures 2 and 3) in the direction towards a respective disengagement position (Figure 8) and initially spring-stressed into the respective engagement position.
Patent JP-3243422-B2 (JP)
IPC: B41F23/00
Filed: 1996-10-31
Granted: 2002-01-07
Abstract: To finish and print web materials, especially paper, the paper is finished and immediately printed without an intermediate paper winding stage. Also claimed is a printing press with a unit (4) at the entry (7) to the press (8) to finish the paper web (3). The speed of the finishing stage (4) is equal to the speed of the printing press (8).
Patent JP-3524404-B2 (JP)
IPC: H01M10/05
Filed: 1998-10-05
Granted: 2004-05-10
Abstract: A layer of discotic liquid crystal having a molecular structure including a disk-shaped core and plural side chains connected to the core is disposed in contact with a substrate boundary provided with a homeotropic alignment power for aligning the side chains of the discotic liquid crystal molecules vertically to the boundary, whereby a uniform columnar structure vertical to the substrate of the discotic liquid crystal is formed. As a result, a discotic liquid crystal device having a stable homeotropic monodomain alignment can be formed from a wide scope of discotic liquid crystal materials.
Patent JP-3112127-B2 (JP)
IPC: C08L1/00
Filed: 1992-11-13
Granted: 2000-11-27
Abstract: A biodegradable mould material or polymer blend with a high resistance to moisture is obtained by mixing thermoplastically processable starch with a cellulose derivative, such as a cellulose ester.
Patent JP-2834660-B2 (JP)
IPC: B66C23/92
Filed: 1993-12-22
Granted: 1998-12-09
Abstract: PURPOSE:To make improvements in safety and reliability in a crane by preventing a roller form going down without fail even if there is a pressure leak in a hydraulic circuit even at a time when a cylinder rod is contracted to some extent as receiving pressing force due to a boom in the case where this boom is wound up in addition at the time of maximum extension in a cylinder in case of stoppage for a long period of time, in a hydraulic cylinder type backstop. CONSTITUTION:In this boom backstop of a hydraulic cylinder type crane, a roller 5 installed at a tip of a cylinder rod of this backstop 3 is mechanically retained in a stop part by means of a chuck device 7. In addition, this chuck device 7 transmits a spring 14 and its spring force to a presser lever 8 via linkage consisting of a lever 11 and a link 10, and it holds the roller 5 in pressing it to the stop part by the presser lever 8.
Patent JP-3510027-B2 (JP)
IPC: C07C69/02
Filed: 1995-12-15
Granted: 2004-03-22
Abstract: In a radiation-sensitive mixt. based on a cpd. with acid-hydrolysable C-O-C gp(s). and a strong photo-acid, the hydrolysable cpd. is of formula (R<1>-C(=O)-O-CH(R<2>)-O-C(=O)-)nR<3> (I). In (I), R<1> = opt. substd. alkyl; R<2> = H or opt. substd. 1-4C alkyl; R<3> = an n-valent, opt. polymeric aliphatic or aromatic gp.; and n = 1-100.
Patent JP-3220946-B2 (JP)
IPC: C23F1/46
Filed: 1991-12-27
Granted: 2001-10-22
Abstract: A process for etching aluminum in caustic solution capable of providing a consistently uniform matte finish like that of the never dump process, but with little waste like the regeneration process. Etching is performed in a solution containing free sodium hydroxide and dissolved aluminum in a ratio between about 0.6 and 2.1 g/l and also containing an etch equalizing agent at a temperature above about 70 DEG  C. Preferably, the etch solution is regenerated through a crystallization loop.
Patent JP-2648236-B2 (JP)
IPC: C12N15/65
Filed: 1990-12-18
Granted: 1997-08-27
Abstract: BCRF1 proteins are provided for treating conditions associated with excessive production of IFN- gamma . Also provided are expression vectors for producing BCRF1 proteins. Compositions of the invention are useful in treating a variety of disorders, including allergy, psoriasis, tissue rejection, and MHC-linked autoimmune diseases.
Patent JP-3875264-B2 (JP)
IPC: C07D233/84
Filed: 1995-06-12
Granted: 2007-01-31
Abstract: The invention relates to a method of inhibiting metalloellastase activity, of inhibiting the degradation of elastin, or of treating macrophage metalloelastase dependent conditions in mammals which comprises administering to a mammal in need thereof an effective macrophage metalloelastase inhibiting amount of a compound of formula I    <IMAGE>  (I)  wherein Ar, R, R1 and R2 have meanings as defined, or of a pharmaceutically acceptable prodrug derivative thereof, or of a pharmaceutically acceptable salt thereof, or of pharmaceutical compositions comprising a said compound.