baber/WOPTO huggingface dataset:
Patent JP-H03133938-A (JP)
Title: Alkinyl substituted liquid crystal component and its manufacture method and use
Inventor: RIHIYARUTO BUHETSUKERU
IPC: C09K19/44
Filed: 1990-10-11
Abstract: NEW MATERIAL: A compound of formula I (n is 0 or 1; rings A, B and C each independently represent trans-1,4-cyclohexylene, trans-1,3-dioxan-2,5-diyl, or 1,4-phenylene not substituted, or substituted by F; R 1  is a C 4-12  3E-alkenyl, C 5-12  4-alkenyl, and R 1  is further a C 2-12  1E-alkenyl when the ring A is trans-1,4- cyclohexylene or the like; R 2  is H or a C 1-10  alkyl).  
     EXAMPLE: Trans-4-ethynyl-1-[trans-4-(1E-propenyl)cylohexyl]-cyclohexane.  
     USE: Liquid crystal compounds.  
     PROCESS: A compound of formula II (new material) and alkyllithium are reacted in a solvent such as THF or the like at -70°C of the maximum temperature, to obtain the compound of formula I in which R 2  is H, then the compound is deprotonized by using a base, and is alkylated by a C 1-10  alkyl halide, to obtain the compound of formula I, in which R 2  is an alkyl. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62133288-A (JP)
Inventor: MATSUI HIDENORI
IPC: E21C37/14
Filed: 1985-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03134168-A (JP)
Title: Device and method of covering plastic substrate with metal
Inventor: ETSUGOO JITSUHIMAN
IPC: C23C14/38
Filed: 1990-10-11
Abstract: PURPOSE: To execute the metal coating of a plastic substrate with good adhesiveness by introducing helium as a process gas at the time of coating the substrate with the metal in evacuatable coating chambers.  
     CONSTITUTION: The plastic substrate 1 is installed in the evacuatable coating chambers 15, 15a. A target 3 facing this substrate 1 is connected to an electrode 5 via an element 4 having a U shape in cross section. The electrode 5 is loaded on a yoke 6 and is connected to a DC power source 10. This yoke 6 encloses permanent magnets 7, 8, 9 with the element 4. A vessel 16 in which He is filled is connected via a gas supply pipe 22 to the coating chambers 15, 15a. This supply pipe 22 is provided with a valve 18 to control the supply rate of He. The He in the vessel 16 is introduced as a process gas into the coating chambers 15, 15a at the time of depositing the metal on the substrate 1 by sputtering the target 3 in this constitution. As a result, the strength of adhesion of the metallic layer 2 on the substrate 1 is intensified. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03133094-A (JP)
Title: Electroluminescent fluorescent material
Inventor: HAMA MASAAKI
IPC: C09K11/00
Filed: 1989-10-17
Abstract: PURPOSE:To realize the high brightness and long life of an electroluminescent fluorescent material by specifying the number and diameter of conductive needle phases provided inside particles and using sulfides as bases. CONSTITUTION:The number of needle phases of fluorescent material using sulfides as bases and containing conductive needle phases within particles is in the range 1 to 10 per 1mum<2> and the diameter of each of the needle phases is from 20 to 60 nm. The life of the electroluminescent fluorescent material is extended as the diameter of each needle phase is enlarged, but when the diameter is too large brightness of the fluorescent material is lowered, while when the diameter is small brightness is high but the life becomes shorter;when the diameter of each needle phase is in the range 20 to 60 nm the life of the fluorescent material can be extended without lowering brightness. High brightness of the fluorescent material is thus realized together with its long life.
Patent JP-H08133975-A (JP)
Title: Long-acting preparation containing disopyramide phosphate and its production
Inventor: SHIBAHARA SADAICHI
IPC: A61K47/32
Filed: 1994-11-04
Abstract: PURPOSE: To obtain long-acting preparation by adding disopyramide phosphate to a matrix comprising a water-insoluble polymer matrix base and a binder. CONSTITUTION: Disopyramide phosphate is granulated together with a water- insoluble polymer matrix base such as ethylcellulose and one or two kinds of binders such as hydroxypropyl methylcellulose phthalate in a usual manner, then subjected to compression molding to give the objective long-acting preparation. The weight ratio of disopyramide phosphate to the water-insoluble polymer matrix base is 1/0.05 to 1/0.5. In no need of special operations, this preparation can be practically produced without special equipment and device. Since sufficiently stabilized long-activity can be attained by about twice doses, the compliance of patients is improved.
Patent JP-H03133394-A (JP)
Title: Monoclonal antibody and hybridoma producing same antibody
Inventor: AOYAMA YOSHIHIRO
IPC: G01N33/569
Filed: 1989-10-17
Abstract: PURPOSE:To examine and diagnose a cell, body fluid, etc., by forming a complex with an antigen derived from Candida albicans, etc. CONSTITUTION:A bacterium cell obtained by culturing Candida albicans, Candida tropicalis and Candida guillier mondii is subjected to mechanical breakage to afford an antigen liquid (A). Then BALB/C mouse, etc., is immunized with the liquid A and spleen is delivered from the immunized mouse to provide an immunized spleen cell (B). Then the cell B is blended with a mouse myeloma cell (C) such as P3U1 at a ratio of cell number of the ingredient C: the ingredient B of 1:1-10 and the blend is fused with electric fusion method, etc., to provide the hybridoma (D). Then the ingredient D is subjected to screening using an enzyme immune measuring method, etc. and then cultured with NS-1 culture medium containing glutamine, etc., to provide the cultured mixture (E). Then the ingredient E is extracted and separated to provide the aimed monoclonal antibody.
Patent JP-S63178248-A (JP)
Inventor: DAMODAA EMU PAI
IPC: H01L31/0248
Filed: 1987-10-27
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-H04280984-A (JP)
Title: Method for anisotropic etching of recess part of single crystalline disk-shaped supporting body
Inventor: HANSUUPEETAA TORAA
IPC: G03F1/22
Filed: 1991-10-21
Abstract: PURPOSE: To enhance the packing density of structural elements by previously considering the use of the crystallographic anisotropy of a single crystal disk- shaped substrate and the intentional undercut of a masking layer.  
     CONSTITUTION: A perforated plate from a (100)-Si wafer as the substrate described above is obtd. by directing the edges on the parallel two sides of the apertures 20 of a hexagonal etching mask parallel with the [100] direction existing on the wafer surface. The edges on the remaining four sides of the aperture 20 are oriented parallel with the two [100] directions which are perpendicular to each other. The intentional undercuts 40 of the etching in the design place in the shapes and orientation of the etching mask described above are generated. Namely, the hexagonal recessed parts are generated by the anisotropic etching. These recessed parts are limited only to the four sides constituting right angles with one pair each of the surfaces by the (111) face which is an etching boundary. The remaining two side walls are limited by the duration time of the etching effect. As a result, the packing density of through-holes is increased. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09109834-A (JP)
Title: Engine wrong start prevention device
Inventor: NAKAMURA SHIRO
IPC: B60R25/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To discover an abnormal place easily by indicating to an indication part after checking the existence/absence of the abnormality of an inspection place at the prescribed switch operation time, in a control communication means by which ID code read through an antenna is compared with a prescribed ID code and an engine is started. SOLUTION: This device is provided with a key 2 in which IC chip (transponder element) 1 for memorizing ID code is built, an antenna 3, a receiver 4 which is a control communication means for sending/receiving between the IC chip 1 through this antenna 3 and ECCS 5. In the receiver 4, a control circuit 11 communicates with IC chip 1, when the key 2 is inserted in a key cylinder 8 and the key switch 7 is turned to an accessory position. When ON/OFF of ignition is repeated and a self diagnosis mode is started, a green LED 12 is turned on and an inspection is carried out. When an inspection result is NO, the green LED 12 is turned off and a red LED 13 is turned on and off in response to an abnormal place.
Patent JP-2000093884-A (JP)
Title: Coating of plastic molded article
Inventor: EBATA SUKEAKI
IPC: B29C45/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a plastic molded article capable of remarkably reducing heat energy consumption at the time of sticking coating on the surface of the plastic molded article. SOLUTION: After integrally molding a plastic layer 2 on a core member 1 by an injection molding method, the molded article including the core member 1 and the plastic layer 2 is taken out from a mold for injection molding. Then, a coating layer 3 is stuck on the surface of the plastic layer 2 by using the remaining heat of the heat energy applied to the molded article at an injection molding stage.
Patent JP-H1194382-A (JP)
Title: Pulse tube refrigerator
Inventor: HIROSE TATSUYA
IPC: F25B9/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress vibration being generated by the reciprocation of a piston. SOLUTION: First and second refrigeration parts A and B are formed by connecting, in series, pistons 2a and 2b for receiving driving force for reciprocating, cold storage devices 4a and 4b for exchanging heat with an operaton gas being compressed and expanded by the reciprocation of the pistons 2a and 2b, low-temperature heat exchangers 5a and 5b for taking out cold, pulse tubes 6a and 6b where the operation gas is compressed and expanded, and high- temperature heat exchangers 7a and 7b for exchanging heat with the operation gas and for radiating heat to an outside.  Then, the phases of the pistons 2a and 2b between the first and second refrigeration parts A and B are shifted by 180 degrees, thus offsetting vibration being generated when each of the pistons 2a and 2b of the first and second refrigeration parts A and B performs the reciprocation each other and suppressing the generation of the vibration.
Patent JP-S61149971-A (JP)
Title: Two-component developer for electrophotography
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/10
Filed: 1984-12-25
Abstract: PURPOSE:To charge toner electrostatically and stably by controlling the carrier of a two-component developer in a specific shape and performing a specific surface treatment for the carrier. CONSTITUTION:Assuming a rectangular prism circumscribed with a carrier, the shape of this carrier is so determined that a>b>c, a>b=C, or a=b>c, where (a), (b), and (c) are the lengths of three sides of the rectangular prism. At this time, the mean value of b/a is 0.4-1.0 and the mean value of c/a is 0.05-0.5; and the surface of the carrier is treated with a compound A which is positioned in the opposite direction of the toner on the basis of the surface of a toner carrying body is a friction electrostatic charging sequence and a compound B which is positioned between the compound A and toner in the friction electrostatic charging sequence.
Patent JP-H0681445-A (JP)
Title: Building slate
Inventor: NAOKAWA KIKUO
IPC: E04F13/18
Filed: 1992-08-28
Abstract: PURPOSE:To make lightweight a building slate, to promote work efficiency from handling to facing work and, at the same time, to develop workability by forming a slate used for the wall surface of a building into a veneer product with a synthetic resin plate. CONSTITUTION:First of all, a synthetic resin substrate 1 having an approximate 30mm in thickness is formed of a substance reinforcing a thermosetting foam (hard urethane resin) with long glass fiber. After that, a slate 2 is formed of stone such as marble, etc., cut in a plate-shape having approximate 15-20mm in thickness. Then, after the slate 2 is lapped on the synthetic resin substrate 1 to adhere with an adhesive 3, the surface of the slate 2 is ground to form a slate veneer 4. At that time, the adhesive 3 is two liquid mixture type, and as cold hardening type, after the hardening, an adhesive layer has elasticity such as flexibility and toughness. According to the constitution, bending distortion can be absorbed by difference of coefficient of thermal expansion between the synthetic resin substrate 1 and slate 2.
Patent JP-H11113041-A (JP)
Title: Call reception restriction system for mobile terminal
Inventor: NARA HIROKATSU
IPC: H04W48/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the call reception restriction system for a mobile terminal in which call reception is surely restricted to a mobile terminal while it is moving at a high speed call reception restriction is quickly lifted when a high speed movement changes to a low speed movement in the call reception restriction system for the mobile terminal. SOLUTION: In the mobile terminal system consisting of a mobile exchange 1 that applies exchange control to a mobile terminal 10, pluralities of radio base stations 2 connecting to the mobile exchange 1, and the mobile terminal 10, a position registration storage memory 15 storing a position registration number of a radio area and a mobile terminal position registration monitor memory 15 in which several number of times of position registration numbers of the radio area registered by the mobile terminal 10 are stored are provided in the mobile exchange 1.
Patent JP-H01116179-A (JP)
Title: Keyless load actuator for car
Inventor: FUTAMI TORU
IPC: B60R25/23
Filed: 1987-10-28
Abstract: PURPOSE: To eliminate constant portage of a key plate by providing a key plate unlocking means to stop inhibiting of taking out the key plate by an inhibiting means when a matching signal is outputted from a collating means. CONSTITUTION: An identification code inputted from an input means 100 is collated with a previously registered identification code by a collating means on the side of a vehicle. When both of the codes match with each other, take-out inhibition of a key plate 300 by an inhibiting means 500 is released by a key plate unlocking means 600. A driver takes a key plate 300 out of a storage means 400, unlocks a steering lock and starts an engine.
Patent JP-H01115104-A (JP)
Title: Manufacture of rare earth magnet
Inventor: IBATA AKIHIKO
IPC: H01F41/02
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a magnet, which is changed into anisotropy to a plane shape and has high performance, by pressing an amorphous or crystalline fine granular alloy based on R, Fe, B, manufacturing a hollow body-shaped green compact and extruding a solid body-shaped green compact at a high temperature. CONSTITUTION:An amorphous or crystalline fine granular alloy mainly comprising Fe and Nd or Pr and B is pressed, a solid body-shaped green compact is manufactured, and a magnet turned into anisotropy to a plane shape is acquired through extrusion at a high temperature. A temperature range of 600-800 deg.C is preferable as the conditions of extrusion at the high temperature at that time, and atmospheric air is also sufficient but a non-oxidizing atmosphere may be used regarding an atmosphere. Accordingly, the magnet being converted into anisotropy to the plane shape and having extremely high performance can be obtained.
Patent JP-H10123785-A (JP)
Title: Image forming device
Inventor: MUROOKA KEN
IPC: G03G21/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the speed irregularity of driving transmission to a transfer roller by a gear caused by the wear of the transfer roller so as to prevent the speed irregularity of the rotation of the transfer roller. SOLUTION: Rotary driving force from a driving source connected to the drum gear 32 of a photoreceptor 15 is transmitted to a transfer roller gear 24 connected to a transfer roller shaft 21 through a transfer roller driving gear 33, an idler gear 27, and rocking gear 26, so that the transfer roller 19 is rotated and driven. At this time, the roller 19 is worn, a distance between the centers of the photoreceptor 15 and the roller 19 is changed, and the gear 26 rocks in accordance with that, so that the gear 26 is always engaged with the gear 24 with a reference pitch circle; therefore, the rotation irregularity of the roller 19 to which the rotary driving force is transmitted through a gear train (gears 33, 27, 26 and 24), and the density irregularity of a toner image which is transferred to a transfer material can suppressed.
Patent JP-2000091405-A (JP)
Title: Substrate treating system and substrate counter
Inventor: EGASHIRA KOJI
IPC: H01L21/68
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating system which can be improved in treating efficiency by finding out early the excess and deficiency of the number of substrate and a substrate counter which is most suitable for the treating system. SOLUTION: In a cleaning system which cleans wafers W of a substrate treating system, a wafer counter 31, which detects the number of wafer W housed in a carrier C which can house 25 wafers W is provided to a carrier carrying-in/out section 5 in and from which the carrier C, is carried. The counter 31 detects the number of the wafers W, by making 25 sets of light sources 45 and light receiving section 46, which are respectively arranged correspondingly to the 25 wafers W housed in the carrier C enter into the bottom opening 15 of the carrier C.
Patent JP-H05104586-A (JP)
Title: Mold assembly for molding resin sealing section of electronic part
Inventor: OBARA MITSUHIRO
IPC: B29C45/36
Filed: 1991-10-21
Abstract: PURPOSE:To position a center block accurately to a template. CONSTITUTION:A recessed groove 51 extended in the longitudinal direction is formed to the mounting surface 3a of a template 3. A center block 6 is fitted into the recessed groove 51, and installed to the template 3. The end faces of chases 7 are abutted against the left and right side faces of the center block 6, and these chases 7 are mounted to the template 3. The center block 6 forms a shot cavity 15 and runners 17, 18, 19. The chases shape a runner 22 and a mold cavity 23. A positioning block 28 is also fitted into the recessed groove 51. Accordingly, the center block 6 can be positioned positively in the horizontal direction particularly, and the end faces of the chases 7 are abutted positively against the side faces of the center block 6. The center blocks 6 of a top force and a bottom force 1 are mutually abutted accurately by the positioning clock 28 on mold clamping.
Patent JP-H05113337-A (JP)
Title: On-vehicle navigation apparatus
Inventor: KANEMITSU HIROYUKI
IPC: G01C21/00
Filed: 1991-10-21
Abstract: PURPOSE:To quickly deal with a situation where a new anomalous geomagnetic region exists to enable correct estimation of a current position when the current position is estimated in an on-vehicle navigation apparatus. CONSTITUTION:An azimuth of an automobile is detected by a geomagnetic sensor 10, and a travel distance of the automobile is detected by a distance sensor 12. A calculation processor 14 estimates a current position based on the azimuth and the travel distance and checks against map data stored in a reloadable data base unit 20. When the estimated current position differs from a position from a GPS 16 or a beacon 18 and an azimuth error exists, the calculation processor 14 newly stores the error amount as a position function in the data base unit 20.
Patent JP-S61152956-A (JP)
Title: Reducing method of particulate-form emission matter in diesel engine
Inventor: SATO TAKESHI
IPC: F02D21/02
Filed: 1984-12-26
Abstract: PURPOSE:To reduce particulate-form emission matter as well as to shorten an ignition lag, by adding oxygen to suction air in a direct-injection type Diesel engine, while selecting the suction oxygen content to a range of about 23-30%. CONSTITUTION:In a test using a measuring instrument, a different quantity of oxygen is fed to suction air in a Diesel engine 1 from an oxygen cylinder 2. Exhaust out of the engine 1 is led into a diluent tunnel 3 and picked up by a gas sampler 4, gethering various data for the end. At this time, in order to measure a quantity of particulate-form emission matter, a particulate probe 5 is installed so as to be opposed to an exhaust inlet 6 and the emission matter is extracted. As a result of the test, as for suction oxygen content, it is desirable to be more than 20%, if possible, a range of about 23-30% is recommended as a more suitable one. Thus, particulate-form emission matter is reducible.
Patent JP-H10126282-A (JP)
Title: Burst signal transmitter
Inventor: KIRISAWA AKIHIRO
IPC: H04B1/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate transmission output, even in an initial burst after application of power in the transmission circuit that amplifies power of a burst signal and transmits the amplified signal. SOLUTION: A signal to an antenna 5 is blocked by a switch 6 for a prescribed time after application of power and fed to a dummy 14. An initial burst is generated for this period, and automatic level control(ALC) is applied by an ALC loop by a detector 7, a low-pass filter(LPF) 12, a differential amplifier 8, a reference voltage source 13 and a variable attenuator 2 so as to make a transmission level convergent to be a prescribed value. Then the switch 6 is used to supply a burst signal to the antenna 5 to enter a steady operation.
Patent JP-S61152038-A (JP)
Title: Multilayer interconnection
Inventor: MITANI SHINICHIRO
IPC: H01L21/768
Filed: 1984-12-26
Abstract: PURPOSE:To simplify a microscopic processing to be formed on the through holes and to obtain a highly reliable microscopically formed multilayer interconnection by a method wherein the surface of the applied insulating film, which is the interlayer insulating film, is roughly flattened, and at the same time, the thickness of the applied insulating film on the interconnection layer is made to a constant. CONSTITUTION:Etching is performed on an insulating film 4 with its surface flattened roughly by performing a reflow at high temperatures and a contact hole 5 is formed. After that, an Al film is formed on the whole surface by a sputtering evaporation method and a patterning is performed on the Al film to form first-layer Al interconnection 6. Dummy interconnection 7 consisting of a PSG film are arranged in parallel to the Al interconnection 6 and the configuration of the surface of a polyimide resin 8, which is formed on both of the Al interconnection 6 and the dummy interconnection 7, is roughly flattened. By this way, etching microscopic processing to be performed on through holes 9 is simplified. After the through holes 9 are formed, second layer Al interconnection 10 are formed. The upper interconnection layers are successively formed in the same manner, thereby enabling to perform the microscopically formed multilayer interconnection.
Patent JP-S63118401-A (JP)
Inventor: PIITAA GIYUNTAA KIYUUZERU
IPC: E01B29/06
Filed: 1986-11-18
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-H01117467-A (JP)
Title: Picture reader and recorder
Inventor: SHIMAMURA YOSHIYUKI
IPC: B41J2/51
Filed: 1987-10-30
Abstract: PURPOSE:To prevent production of picture misalignment in the main scanning direction by controlling the read timing based on the deviation of picture at forward and return path in reading a body to be detected on a platen by a picture read means mounted on a carriage. CONSTITUTION:A body 21 to be detected in the subscanning direction patterned in black and white levels is provided to a prescribed part on a platen 4, a picture read head 1 mounted on the carriage 2 is reciprocated and the quantity of the deviation from the phase of a pulse motor 8 in detecting the body 21 to be detected in the forward and return path is calculated. Then the timing of picture reading is deviated between the forward and return path corresponding to the deviation. Thus, the execution of reading a picture is attained without causing the deviation in both the forward and return directions.