baber/WOPTO huggingface dataset:
Patent JP-2000248229-A (JP)
Title: Surface treating agent for sealing material and coating method for joint treatment
Inventor: ISHIDA YOSHIICHI
IPC: C09K3/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent for joint treatment by preventing a plasticizer in a sealing material from migrating into the coating film of a finishing material to relieve an influence on expansion and contraction of the sealing material and to suppress crack generation, by containing an epoxy resin main ingredient and an aliphatic polyamine-based curing agent. SOLUTION: This surface treating agent for sealing materials contains (B) an epoxy resin as a main ingredient containing 10-90 wt.% of (A) a dimeric acid-modified epoxy resin, and (C) an aliphatic polyamine-based curing agent having 100-200 active hydrogen equivalent, and its cured product is made to have 30-85% gel fraction and its coated film is made to have 100-500% extensibility, E.g. it is preferable that the ingredient A is based on a polymerized aliphatic acid which contains acids obtained by Diels Alder reaction of unsaturated fatty acids such as tall oil fatty acid having high linoleic acid and linolenic acid contents and the ingredient B is obtained by esterification reaction of the ingredient A with an epoxy resin such as a bisphenol-A-based epoxy resin, or the like.
Patent JP-S60199712-A (JP)
Title: Chassis height adjusting device for car
Inventor: HIROCHIKA TAKASHI
IPC: B60G17/005
Filed: 1984-03-24
Abstract: PURPOSE:To prevent the malfunction of chassis height adjustment and reduce the chassis height adjusting time by receiving signals from a determination means and providing a freezing means that freezes chassis height signals in signals immediately before a car is turned or accelerated and decelerated. CONSTITUTION:A steering angle detection means 23, car speed detection means 24, car height detection means 25, and desired car height setting means 26 are connected to a controller 27 that switches the switching positions 17a-c of a chassis height control valve 21 and intermittently switches and controls a switching valve 17 so as to send and receive signals. The controller is provided with a determination means 30 that determines that a car is turned and is also provided with a freezing means 36 that freezes car height signals from the chassis height detection means 25 in signals immediately before the car is turned by a memory means 34 and a selection switch 35 that receive signals from a determination means 30. A car height adjusting valve 21 is maintained in a neutral position 21c by the operation of a means 36 and the malfunction of car height adjustment is prevented.
Patent JP-H0614785-A (JP)
Title: Enzymatic esterification of 1,2-diolmonosulfonate aided with additive agent
Inventor: NEIRU UOREN BOAZU
IPC: C12P41/00
Filed: 1993-03-17
Abstract: PURPOSE: To obtain a mixture of an enatiomerically enriched unreacted 1,2-diol monosulfonate with a corresponding antipodal enantiomerically enriched ester.  
     CONSTITUTION: This method for enzymatically esterifying a 1,2-diol monosulfonate comprises a step for bringing the 1,2-diol monosulfonate into contact with an enzyme derived from a microorganism or an animal organ having the stereoselective activity to asymmetrically esterify the 1,2-diol monosulfonate in the presence of a nonhydroxylic organic solvent and an amine additive. The resultant enantiomerically enriched ester is a useful chemical intermediate usable for the synthesis of pharmaceuticals and agrochemicals. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03260252-A (JP)
Title: Metallic plate roofing eaves structure
Inventor: WATANABE NOBORU
IPC: E04D3/40
Filed: 1990-03-08
Abstract: PURPOSE:To enable the blast of wind and rain to be interrupted even if the eaves section of a roof surface member is moved, by composing the eaves, of arabesque patterns formed with an expanding or shrinking section and a water drip section, and by supporting the eaves with a slide hanger which is movable in the expanding or shrinking direction of the roof surface member. CONSTITUTION:An eaves structure is formed with arabesque patterns 20, and is composed by supporting the eaves with a slide hanger 10 which is movable in the expanding or shrinking direction of a roof surface member 5. The arabesque patterns 20 are formed by folding the stainless steel sheet of the thickness of about 0.4 mm and by connecting the expanding or shrinking section 21 of a J-shaped cross-sectional area, and a water drip section 22 to each other with an intermediate section 23. After that, the one end of the expanding or shrinking section 21 is engaged with the tip of the roof surface member 5, and the other end 21b of the expanding or shrinking section 21 and the one end 22b of the water drip section 22 are engaged with a roof side, and the other end 22a of the water drip section 22 is pushed against an eaves gutter 9. As a result, the one end 21a and the other end 21b of the expanding or shrinking section 21 are displaced, but the water drip section 22 is not displaced, and the blast of wind and rain can be interrupted.
Patent JP-H08255781-A (JP)
Title: Semiconductor wafer etching method
Inventor: TANAKA HIROSHI
IPC: H01L21/306
Filed: 1995-03-16
Abstract: PURPOSE: To prevent a semiconductor wafer from being eroded by an etching liq. by coating non-etching faces of a semiconductor wafer with a silicone resin to cover the end faces of the wafer therewith after setting it on a ring jig. CONSTITUTION: A silicone resin 2 is applied to non-etching faces of a semiconductor wafer 1 and cured. The wafer 1 is set on a ring jig 3 to cover only the end faces of the wafer 1 and a silicone resin 4 is applied to cover the end faces of the wafer 1 by a width W and cured. The etching is applied in an immersion system I, the resin 4 is peeled off to remove the wafer 1 from the jig 3 and then the resin 2 is peeled off. Since the resin 2 used has a repairing property, it can be easily peeled off. This prevents the end faces of the wafer from being eroded by the etching liq.
Patent JP-H04291064-A (JP)
Title: Erasure recovery system for magnetic tape medium
Inventor: HIRABAYASHI NAOKI
IPC: G11B20/18
Filed: 1991-03-20
Abstract: PURPOSE:To recover a damaged position which occurs at the period of the circumference of a cartridge reel by calculating an erasure distance corresponding to the length on the circumference of the cartridge reel and erasing the length by the amount of the erasure distance. CONSTITUTION:This system detects a data error occurred at the time of writing data blocks with a data error detection means 1, locate a head at the data block in which the data error takes place with an erasure means 3 and writes an erasure block. A circumference length detection means 2 calculates the length on the circumference of the cartridge reel at the position of the occurrence of the data error. When the data error detection means 1 detects the data error, the damage position which occurs at the period of the circumference of the cartridge reel can be recovered by calculating the erasure distance corresponding to the length on the circumference of the cartridge reel by means of the circumference length detection means 2 and erasing the length by the amount of the erasure distance.
Patent JP-H02297189-A (JP)
Title: Document managing system
Inventor: TAKAHASHI YASUTOMO
IPC: G06F17/21
Filed: 1989-03-08
Abstract: PURPOSE:To shorten time required for registering a document by registering key word information in which a document identifier is attached to a reserved key word included in an inputted document to a word index file in a lump. CONSTITUTION:A word decomposing means A, a document registering means B, a reserved key word retrieving means C, a word index batch registering means D, and a document retrieving means E are provided. Then, at the time of the registration of the document, the key word information constituted by attaching the document identifier to the reserved key word included in the inputted document is accumulated in a key word information batch storage area M, and the accumulated key word information is classified by the order of an index, and is registered in the word index file F-3 in a lump. Thus, the time required for registering the document can be remarkably shortened.
Patent JP-H02237702-A (JP)
Title: Throw away tip
Inventor: SHIKADA HIROSHI
IPC: B23B27/14
Filed: 1989-03-09
Abstract: PURPOSE:To restrict generation of chatter so as to make machining of step part possible by providing plural cutting edges provided with end cutting edges formed in a concentric curve, side cutting edges extending from the end of the end cutting edges and intersecting them at right angles, and the rear edge parts inwardly tilted from the end cutting edges. CONSTITUTION:Throw away chips 6 are placed on the chip seat 13 of a holder 1 through a shim 14, and fixed there with a pin 3 inclined by rotation of a bolt 2, a side cutting edge 9 is parallel to the axis Y of the holder 1, and a tangent at the intersection of a circumscribed circle of an end cutting edge 8 with an extension of the side cutting edge 9 is parallel to the rotary axis X of a workpiece. Since the width W of the end cutting edge 8 is smaller in comparison with a button chip, the contact length of the edge with the workpiece 5 is short, and cutting resistance becomes small, thereby, chattering vibration is difficult to occur. A corner part 12 is retracted slowly toward the rear end part side, and the surface finish quality is substantially improved because it depends on the radius of curvature R and feed S of the end cutting edge 8. When the strength of cutting edge is great and the end cutting edge 8 and the side cutting edge 9 are worn, a cutting edge 7 is indexed to be used, but the cutting edge 7 is separated independently, so that whether the cutting edge is used or unused can be easily discriminated.
Patent JP-H11260522-A (JP)
Title: Terminal crimping machine
Inventor: TAKANO YUKINORI
IPC: H01R43/048
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance the setup workability of an applicator provided with plural crimpers and anvils in a circle. SOLUTION: In a terminal crimping machine plural crimpers 2 are provided on an upper part turn plate 3, and plural anvils 4, on a lower part turn plate 5, and an applicator 7 containing the upper part turn plate 3 and the lower part turn plate 5 are divided into plural division cassettes 71 ..., and the applicator main body 7 is formed by uniting plural division cassettes. The different size crimpers 2 and anvils 4 are fitted to the respective division cassettes 71 .... The plural division cassettes 71 ... are positioning fixed on a turn base body 10 by positioning pins 65, 71 and fixing members 68, 69.  The crimpers 2 are fixed to sliders 35, the respective sliders are slide freely engaged with the upper part turn plate 3 of the division cassettes 71 ..., the sliders are energized up to a top dead center by springs 37, and pressing downward is conducted by the ram of the crimping machine main body.
Patent JP-S54149484-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H03K19/091
Filed: 1978-05-16
Abstract: PURPOSE: To make a high-speed operation possible under a low power by connecting a Schottky diode between the gate and the source of a driving transistor in the semiconductor integrated circuit which uses an electrostatic induction transistor as the driving transistor.  
     CONSTITUTION: The collector of lateral bipolar transistor 11 which operates as an injector and the gate of electrostatic induction transistor 12 which becomes a driving transistor are defined as a common region, and the input terminal is connected to this region, and Schottky diode 13 is connected between the gate and the source of electrostatic induction transistor 12. The base of transistor 11 is grounded, and the emitter is connected to power source VEE, and the source of transistor 12 is grounded, and the drain becomes the output end. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09244060-A (JP)
Title: Information recording medium
Inventor: KAMIYAMA HIRONORI
IPC: G11B7/24
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To steepen a voltage-transmittance characteristic and to obtain an information recording medium having higher sensitivity by using a liquid crystal-high polymer composite which is an information recording layer and induces selective scattering in a dispersed state. SOLUTION: This information recording medium has the information recording layer consisting of a liquid crystal phase and resin phase. The electrodes laminated on this information recording layer and optical sensors having photoconductive layers are arranged to face each other. The information recording medium is exposed with light while voltage is impressed between the electrodes of the information recording layer and the electrodes of the photoconductive layer. This information recording medium is subjected to information recording by electric fields. The sensitivity of the information recording layer described above is enhanced.  The voltage-transmittance characteristic is steepened and the recording of the bright and dark information with the smaller voltage is executed if the liquid crystal-high polymer composite which is the information recording layer and induces the selective scattering in the non- oriented sate of the liquid crystals is particularly used. The non-oriented state of the liquid crystals signifies the state as manufactured from the liquid crystal layer and a UV curing resin, etc.
Patent JP-H07272286-A (JP)
Title: Optical information recording and reproducing device
Inventor: HIROKI TOMOYUKI
IPC: G11B7/085
Filed: 1994-03-28
Abstract: PURPOSE:To surely pull in focusing servo(FS) on an information surface not on the surface of a substrate by pulling in the FS when the relative velocity between an objective lens and a recording medium is detected, the relative velocity is faster than a prescribed velocity and the zero crossing point of a focusing error signal is detected. CONSTITUTION:At the time of pulling-in focusing servo, a CPU 23 inputs a pull-in starting signal to a switch 12 through an AND circuit 22. The switch 12 is turned on, the driving signal of a triangular wave generating circuit 11 is inputted to a driver 14 and an objective lens is moved toward the surface of a medium. At this time, a focusing error signal S1 is obtained in an attenuator 5. The signal S1 is differentiated by means of a differentiation circuit 17, a relative velocity signal S2 between a recording medium and the objective lens is outputted, compared with a prescribed slice level in a binarization circuit 18 and a pulse signal S4 is outputted when the signal S2 exceeds a prescribed velocity. On the other hand, the zero crossing point of the signal S1 is detected by a circuit 19 and a detecting signal S3 is outputted. The signals S3, S4 are ANDed in an AND circuit 20, a signal S5 is outputted to an FF 21, a rising signal S6 is outputted, a switch 10 is turned on and the switch 12 is turned off by means of the inverted output of the FF 21 and FS is pulled in.
Patent JP-S59181361-A (JP)
Title: Color toner for electrophotography and electrophotographic method using color toner
Inventor: FUJII MASANORI
IPC: G03G9/08
Filed: 1983-03-31
Abstract: PURPOSE:To improve a cleaning characteristic and filming preventiveness by incorporating a specific ratio of a photoconductive pigment in a color toner consisting essentially of a binder resin and a pigment to accelerate the attenuation in the electrostatic charge of the toner on a photosensitive body after development. CONSTITUTION:A toner contg. 10-35wt% a photoconductive pigment consisting of ZnO, TiO2 or the like or a photoconductive pigment consisting of a phthalocyanine pigment, bis-benzoimidazole pigment or the like as the whole or a part of the pigment together with a binder resin in a color toner is prepd. A fixed image is obtd. by using such toner and providing an irradiatng stage of a destaticizing lamp between a developing stage and a cleaning stage or providing the irradiating stage of the destaticizing stage between a transferring stage and the cleaning stage. The attenuation in the electrostatic charge of the toner on a photosensitive body after development is accelerated by the photoconductive pigment and the color toner having an excellent cleaning characteristics and a preventive characteristic of drum filming is obtd.
Patent JP-H11235156-A (JP)
Title: Oily food
Inventor: SAKAMOTO YUJI
IPC: A23L23/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oily food such as curried roux, hashed meat roux and stew roux, capable of maintaining the surface luster for a long period, good in color and luster, excellent in blooming resistance and capable of maintaining the commercial value. SOLUTION: This oily food contains a fatty acid ester of a polyglycerol composed of the polyglycerol having >=35% content of the polyglycerol of at least one kind selected from among tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-and deca-glycerols based on the glycerol composition, and a fatty acid, as a modifier. The oily food preferably contains 0.01-5 wt.% fatty acid ester of the polyglycerol, having <=200 hydroxyl value.
Patent JP-H06271314-A (JP)
Title: Production of high purity barium halide
Inventor: KOBAYASHI KENJI
IPC: C01F11/20
Filed: 1993-03-17
Abstract: PURPOSE:To produce high purity barium halide useful for manufacturing optical fiber having a high amplification factor by extracting and removing transition metal impurities from a barium aqueous solution with a dithiocarbamate thereafter preparing barium halide from the resulting solution. CONSTITUTION:After adjusting the pH of the barium aq. solution, the transition metal impurites are extracted and removed from the barium aq. solution by adding a dithiocarbamate represented by the formula RCS2R1 to the solution. The objective high purity barium halide is produced by preparing barium halide from the barium aq. solution, from which the transition metal impurites are extracted and removed. In the above formula, R is (C2H5)2N-, etc.; R1 is H<+>, NH4<+>, NH2<+>(C2H5)2 or Na<+>. This production features in which the barium halide, such as barium chloride, barium fluoride, etc., is produced from a water-soluble barium salt such as barium nitrate, acetate, chloride, etc., or barium hydroxide as the starting material, differnetly from the conventional methods using water- insoluble barium carbonate as the starting material.
Patent JP-H11235195-A (JP)
Title: Production of optically active compound
Inventor: SHIMIZU AKIRA
IPC: C12R1/365
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To industrially efficiently obtain, in a high purity and yield, an optically active compound useful as e.g. an asymmetric source or a raw material for synthesizing physiologically active substances, by dividing an alcohol formed by hydrolysis of a specific ester. SOLUTION: This optically active compound is obtained by hydrolysis of a (R,S)-ester of formula I (R1 and R2 are each a 1-5C lower alkyl; R3 is H or a 1-5C lower alkyl; R4 is a 1-5C lower alkyl or phenyl) in the presence of an enzyme such as lipase or the microbial cells (treated substance thereof) of microorganisms such as Rhodococcus rubropertinctus ATCC 14352 having the ability to selectively asymmetrically hydrolyze the ester of either R- or S-form through acting on the (R, S)-ester, and then dividing an alcohol of either R- or S-form shown by formula II afforded from the resulting hydrolyzate, or a hydrolyzate after resolution of either R-form or S-form of the ester of formula I.
Patent JP-H03256815-A (JP)
Title: Vegetable banding machine
Inventor: NAGAYAMA TAKAMITSU
IPC: B65B27/00
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a machine capable of banding leaf-vegetables having weak stems into bunches of a specified amount for mechanizing manual handling by a method wherein the machine includes left and right tape feed reels, guide rollers which make tapes come close to each other from the feed reels, a press- bonding device for the tapes in contact, and a vegetable feeding device. CONSTITUTION:After the preceding banding operation is finished, left and right tapes 2 are thermally bonded together and cut off at lower ends which are located below a guide rollers 3. A bunch of leaf-vegetables contained in a vegetable container 6 comes down from above, passes between the guide rollers 3, arrives at the thermal-welding point of the tapes 2 and reaches a combined circular part 12 of thermal-welding arms 4a and 4b. At this time, tension rollers 8 descend to keep a feed margin of the tapes 2. The thermal-welding arms 4a and 4b are swung shut on axles 9a and 9b by cylinders 11a and 11b, etc., the tapes 2 are thermally welded at a position above the leaf-vegetables, the thermal-welding arms 4a and 4b are opened at the same time the welded part is cut off, and the banded bunch of leaf-vegetables is dropped on a conveyer 7.
Patent JP-S62214651-A (JP)
Title: Cooling structure for integrated circuit
Inventor: KURAMITSU YUJI
IPC: H01L23/36
Filed: 1986-03-14
Abstract: PURPOSE:To efficiently cool a low heat resistor by reducing three factors of thermal conductive path factors for forming an integrated circuit to coolant to the integrated circuit, fine gap, thermal conductive rod, water-cooling jacket and the coolant. CONSTITUTION:A fine gap is set on an integrated circuit 2, a thermal conductive rod 4 is secured, and the extended portion of the rod 4 in which female threads 6 are opened perpendicularly to a substrate 1 and a cutout parallel to the direction of the threads 6 through the axial center of the threads 6 is engaged with the through hole 7 of a water-cooling jacket 11 of a cooling plate. Male threads 8 are fitted to the threads 6 of the rod 4 and clamped. thus, the radial component 9 of the axial force expands the cutout of the rod 4, and closely secured by friction to the inner surface of the through hole of the jacket 11. Accordingly, a cooling structure that heat generated from the circuit 2 is cooled with less factors by one of thermal resistance elements than the prior art like fine gap 3, rod 4, jacket 11 and coolant 12 can be formed.
Patent JP-H04274658-A (JP)
Title: Communication terminal equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04M11/00
Filed: 1991-03-01
Abstract: PURPOSE:To register plural sub-addresses with less memory capacity. CONSTITUTION:A sub address with a wild card included therein is registered to a sub address registration section 8c. When a call comes, at first an incoming sub-address extraction section 5a extracts an incoming sub-address from a reception message. A sub-address retrieval section 8d retrieves whether or not the extracted sub-address is registered in the sub-address registration section 8c. When it is discriminated that the incoming sub-address is registered in the sub-address registration section 8c by the retrieval, a G4 control section 4 is started and the communication with opposite equipment is started. Since the sub-address with a wild card included therein is registered in the sub-address registration section 8c in this invention, the memory capacity registering it is reduced.