baber/WOPTO huggingface dataset:
Patent JP-H08225568-A (JP)
Title: 3-(1,2,3,6-tetrahydro-(1-alkylenearyl)-4-pyridinyl)- and 3-(1-alkylenearyl)-4-piperidinyl-1h-indole, (new 5-ht1f agonist )
Inventor: JIEIMUZU EDOMUNDO OODEIA
IPC: A61K31/445
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new 5-HT 1 F agonist effective for inhibiting the peptide extravasation caused by the stimulation of ganglion trigeminale and useful for the treatment of migraine-relating disorder, etc.  
     SOLUTION: The objective compound is expressed by the formula I (A-B is CH-CH 2  or C=CH; X is H, a halogen, a 1-4C alkoxy, a 1-4C alkylthio, a 1-4C alkyl, benzyloxy, hydroxy or carboxamido; Y is O, S or single bond; (n) is 1-4; Ar is a substituted phenyl), e.g. 3-(1-(2-(2-fluorophenyl)ethyl)-4-piperidinyl)-1 H-indole hydrochloride. The compound of the formula can be produced e.g. by reacting a compound of the formula II with a compound of the formula III (LG is an eliminable group) in a solvent such as THF in the presence of a base. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04186629-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOIKE YOSHIHIKO
IPC: H01L29/43
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a semiconductor device and manufacture thereof having metal wirings capable of suppressing a boundary reaction when a multilayer structure of an Al alloy film and a high melting point metal film is formed, by varying the concentrations of elements added to the aluminum alloy in a film thickness direction, and varying it after the formation of the aluminum alloy film or by heat treating during formation of the alloy film. CONSTITUTION:An Si substrate 1 is used as a semiconductor substrate, and an SiO2 film 2 is formed as an insulating film layer. For example, a high melting point metal film 3 of 10wt.%Ti-90wt.%W is sputtered, and an Al alloy film 4 of Al-0.5wt.%Cu-1wt.%Si is formed by sputtering, and heat treated at 450 deg.C of an N2 atmosphere for 30min. As a result, a layer 5 in which added elements are segregated at a high melting point metal boundary and the concentrations of the elements are high there, is formed. Thereafter, a boundary reaction can be suppressed even by a stop of forming a protective film 6 and a heat treatment to be applied by a step at the time of forming other wirings or two or more layers.
Patent JP-H01153796-A (JP)
Title: Detergent composition
Inventor: WATANABE KOJI
IPC: A61K8/00
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a detergent composition, containing respective specific anionic surfactant, cationic surfactant and ampholytic surfactants, having excellent bubble performance and capable of imparting softness to objects of washing. CONSTITUTION:The aimed composition containing (A) an amino acid type anionic surfactant expressed by formula I and/or II (R1 and R2 are 10-16C alkyl; M is alkaline metal, ammonium, alkanolamine, lower aliphatic amine or H; R3 is 1-4C alkyl or H; a is 1 or 2), (B) a quaternary ammonium salt type cationic surfactant expressed by formula III [one or two or more of R4-R7 are average 10-24C (hydroxy)alkyl or alkenyl and the rest are methyl, ethyl, benzyl, -(C2H4O)b-H, etc., (b is 1-5); X<-> is anion] and (C) an amidoalkyl betaine type ampholytic surfactant expressed by formula IV (R8 is 7-20C alkyl; R9 and R10 are 1-4C alkyl; Q is 1-3C alkylene, etc.; Z is -COO-SO3; d is 0 or 1).
Patent JP-H06147146-A (JP)
Title: Scroll type fluid machine
Inventor: IWABUCHI YUKIE
IPC: F01C1/02
Filed: 1992-10-29
Abstract: PURPOSE:To miniaturize a balancer in a scroll type fluid machine so as to make the housing thereof compact. CONSTITUTION:A balancer 30 is formed on a main shaft 15 for driving the base plate 2 of a movable scroll 1 through the intermediary of a support shaft 20 of a crank shaft part. The balancer 30 is formed thereon with a weight part 36 having a large diameter which is slightly larger than that of a balancer forming shaft part 33 over a substantially semicircle of the latter, and projecting from the balancer 30. An opening is formed on the outer peripheral surface of the shaft part 33 on the side remote from the weight part 33, and a recess having a bottom wall surface 37 is formed in the main shaft 15 at a position near to the rotary center axis 18 thereof so that the eccentricity of the gravitational center of the balancer 30 with respect to the rotational center axis 18 is made to be large as far as possible. A pulley 42 fixed to the main shaft 15, outside of a housing 6, is formed thereon a recess 38, leaving a weight part 50, so as to be used as a second balancer.
Patent JP-H01154492-A (JP)
Title: Microwave heating device
Inventor: SUZUKI JIRO
IPC: H05B6/64
Filed: 1987-12-10
Abstract: PURPOSE:To prevent a microwave transmitting device from being damaged and to extend the life of a microwave absorbing body by providing a heating chamber with the microwave absorbing body made by using zirconia. CONSTITUTION:The side wall of a heating chamber 1 having an inner surface constituted with a heat insulation material 2 is connected to a transmitting section 8 of a magnetron via a waveguide 4, with a microwave absorbing body 5 with its main ingredient being zirconium being placed inside the heating chamber 1. The microwaves are transmitted from the magnetron to the heating chamber 1 which is a microwave resonance body, pass through the heat insulation material 2 constituted with alumina or silica fibers, and absorbed in the microwave absorbing body 5 to generate heat. Namely, when the microwaves are irradiated to the zirconia, the waves cause inside-located oxygen ions to vibrate so that the zirconia generates heat. This permits to easily obtain a high temperature, makes the microwave transmitting device hard to be damaged by reflected waves and extends the life of the device.
Patent JP-H02158656-A (JP)
Title: Modified urea resin molding material
Inventor: YATANI HIDETAKA
IPC: C08L61/32
Filed: 1988-12-13
Abstract: PURPOSE:To provide a modified urea resin molding material having excellent water resistance, heat resistance, etc., and suitable for table wares, appliances, etc., by compounding an amino compound containing a specific carboguanamine as an essential component, a specified modified urea resin, etc. CONSTITUTION:A modified urea resin obtained by cocondensing an amino compound containing one kind or more of carboguanamines of the formula (n is 0 or 1) in an amount of 60-100wt.%, preferably 80-100wt.%, and urea with formaldehyde is compounded with a basic material (e.g. cellulose or woodmeal) for an amino resin molding material in a ratio of 5-200%, preferably 10-100%, based on the modified urea resin to provide the subject molding material. The weight ratio of the amino compound/urea is 20/80-80/20.
Patent JP-H05153589-A (JP)
Title: Video signal transmission system
Inventor: ASANO SHIZUO
IPC: H04N21/472
Filed: 1991-11-28
Abstract: PURPOSE:To view a desired video medium for a desired time of the user and to improve the line utilization efficiency without increasing the equipment scale. CONSTITUTION:The information representing a video tape designated from a user D and desiring reproduction and transmission and a time for viewing start is sent to a center station C. The center station C reproduces a designated video tape whose reproduction and transmission is desired and sends the video signal to the user D by taking the video tape reproduction time of the video tape whose reproduction and transmission is desired and designated by plural users so as to reproduce the signal at the designated viewing start time. The video signal is recorded by recorders 50, 54 and the recorded picture is viewed through monitors 52, 56 from the desired time.
Patent JP-H06163635-A (JP)
Title: Cleaning device for bonding tool
Inventor: HIGUCHI MOTOHIRO
IPC: H01L21/60
Filed: 1992-11-24
Abstract: PURPOSE:To perform uniform cleaning, concerning the cleaning of a bonding tool for an inner lead bonder. CONSTITUTION:The bottom of a bonding tool can be cleaned uniformly by arranging a cleaning table 19 to be positioned under a bonding tool, and supplying a cleaning tape 19 onto this cleaning table 19 and sticking it fast, and sliding the cleaning table 19 in X and Y directions.
Patent JP-H05128501-A (JP)
Title: Magnetic disk
Inventor: TADA JUNYA
IPC: G11B5/73
Filed: 1991-10-31
Abstract: PURPOSE:To provide a magnetic disk wherein the levitation stability of a magnetic head is enhanced, the damage of a magnetic disk and the magnetic head is prevented in a CSS operation, the attraction of the magnetic head to the magnetic disk is prevented and its durability is enhanced. CONSTITUTION:In a magnetic disk, a magnetic recording layer 4 composed of a ferromagnetic metal thin film is formed, directly or via a substratum layer, on a disk-shaped nonmagnetic substrate 2. In the magnetic disk, the nonmagnetic substrate is provided with a roughened surface, Rtm (diameter) and Rpm (diameter) representing the surface roughness in the radial direction of said nonmagnetic substrate satisfy the formulae of 2<=Rtm (diameter/Rpm (diameter)<=2. 5 and 200Angstrom <=Rtm (diameter)<=600Angstrom , and Sm (circumference) representing the roughness pitch on the surface in the circumferential direction of said nonmagnetic substrate is set at 5 to 12mum.
Patent JP-H09149836-A (JP)
Title: Attachment device for vertical operation lever of chair
Inventor: KUBO HIROTSUGU
IPC: A47C3/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To vertically movably and easily attach an operation lever for operating the control pin of a gas cylinder to a seat receiving body for supporting a seat part without play. SOLUTION: The upper end part of the gas cylinder 8 erected on a leg part is attached to the seat receiving body 4 for supporting the seat part, the control pin 31 of the gas cylinder is exposed above the seat receiving body and the control pin is operated by the operation lever 32. Then, a lever receiver 33 made of a synthetic resin is internally mounted inside a supporting cylinder part 34 integrally formed with the seat receiving body 4 in a state where the operation lever 32 is accepted inside and a pedestal part 37 for mounting and supporting the lower end of the operation lever 32 on one end of a bottom surface side and a spring piece 38 for elastically pressing the operation lever 32 upwards on the other end side are integrally formed on the lever receiver 33.
Patent JP-S63166864-A (JP)
Title: 1-benzylpyridinium salt derivative and production thereof
Inventor: SAGARA TAKESHI
IPC: C07D213/55
Filed: 1986-12-29
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl; X is halogen). EXAMPLE:4-[Bis[2-(methoxycarbonyl)ethyl]methyl]-1-benzylpyridinium chloride. USE:A raw material for producing 4-pyridylpimelic acid esters useful as a raw material for functional polymers or intermediate for agricultural chemicals or medicines. PREPARATION:A 1-benzylpicolinium halide expressed by formula II is reacted with an acrylic acid ester expressed by the formula CH2=CHCOOR in the presence of a basic catalyst, e.g. triethylamine, in a solvent, e.g. N,N- dimethylformamide, etc., at room temperature - 150 deg.C to afford the aimed compound expressed by formula I. The reaction is carried out by using the acrylic acid ester in a molar amount of 0.5-10 times based on the compound expressed by formula II. The catalyst is used in a molar amount of at least 0.01 based on the compound expressed by formula II, but the triethylamine is used in a molar amount of 0.1 - equimolar with the compound expressed by formula II.
Patent JP-2000147115-A (JP)
Title: On-vehicle radar apparatus
Inventor: TOKORO SETSUO
IPC: G01S13/931
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radar apparatus which can judge whether an object to be detected on its own lane is a ghost or not. SOLUTION: This on-vehicle radar apparatus is provided with a radar-beam scanning means by which a radar beam can be scanned nearly in parallel with a road surface on which a vehicle is running, and an object detection means by which an object within a radar-beam scanning image is detected whenever a radar-beam scanning operation is performed once or more than two times by the radar-beam scanning means. By the object detection means, whether a first object to be detected as an object to be detected on its own lane inside the road surface is a ghost or not is judged on the basis of a second object to be detected, as an object to be detected on a lane adjacent to its own lane.
Patent JP-H09150915-A (JP)
Title: Elevating device for elevating stand in stacker crane
Inventor: MOTOTANI AKIHIKO
IPC: B65G1/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce load applied to a elevation driving means, and quickly carry loads. SOLUTION: An automated warehouse is equipped with a stacker crane carrying loads, and the stacker crane is provided with an elevating stand 6 on which loads are rested, between paired right and left masts. The elevating stand 6 has one end of each wire 12 and 13 connected therewith, and the other end of each wire is connected with each winding drum 8 and 9 connected to a drive motor. One end of each wire 17 and 18 is connected with the winding drums 8 and 9, and the other end of each wire is fixed to the ceiling by way of running blocks 21a and 21b suspending elevating balance weights 11. In this case, as the drive motor is rotated, when the elevating stand 6 is moved up, the balance weights 11 are moved down, and when the elevating stand 6 is moved down, the balance weights are moved up. The load of the drive motor is thereby reduced by letting the weights of the elevating balance weights 11 be the sum of the empty elevating stand 6 and the weight of the elevating stand 6 on which loads equivalent to the maximum load capacity is rested while the action of each running block 21a and 21b is taken into consideration.
Patent JP-H06156411-A (JP)
Title: Packaging machine
Inventor: GOTO TETSUYA
IPC: B65B9/093
Filed: 1992-11-24
Abstract: PURPOSE:To perform the batch-feeding, sealing or cutting, etc., in the same manner as it is set even when the position of a register mark slips by a method wherein a register mark detecting device is made to be movable in the lie direction, and a line length adjusting roll is provided. CONSTITUTION:A web feeding device 5 is set at a location of 'register mark pitch +alpha', and when a register mark is detected by a register mark detecting device 3 while the feeding device 5 is operated, the feeding device 5 is stopped, and a correcting process is started. A register mark detecting device moving motor 8 is operated by a line control device, and the detecting device 3 is moved to a location at which the register mark is detected, and the register mark pitch error quantity is recognized. When a seam is located between the register mark detecting device 3 and a stamping device 2, the register mark detecting device 3 is operated at the previous location. When the seam is located between the stamping device 2 and a lateral sealing device 6, a line length adjusting roll 9 is moved by a motor 10 by a quantity which is equivalent to the error. At this time, the register mark detecting device 3 is returned to the original location and operated.
Patent JP-H02158443-A (JP)
Title: Manufacture of emergency gas producing device
Inventor: YOKOYAMA AKIRA
IPC: B60R21/268
Filed: 1988-12-12
Abstract: PURPOSE:To simply manufacture a pressure container which is excellent in a safety and the like, by forming a continuous recessed groove in a mirror surface plate in its circumferential direction, and by bringing a roll into contact with the outer periphery of an outer cylinder corresponding to the recessed groove so that a part of the outer cylinder is fitted in the recessed groove. CONSTITUTION:During manufacture, a continuous recessed groove 2 having a semicircular cross-sectional shape or the like is formed at first in one side surface of a mirror surface plate 1 in a pressure container of a gas producing device, uniformly along the circumferential direction. Then, the mirror surface 1 is set at a predetermined position in a metal outer cylinder 3 in the container. A compression roll 4 is made into contact with the outer periphery of the outer cylinder 3 corresponding to the recessed groove 2 in the mirror surface plate 1 so as to deform the contact part thereof. Further, a part of the outer cylinder 3 is deformed 11 so as to be fitted in the recessed groove 2, and accordingly, the pressure container is formed. Thereby it is possible to simply produce a pressure container in the gas producing apparatus which is excellent in reliabil ity and safety, at a low cost.
Patent JP-H06163206-A (JP)
Title: Thermistor for high temperature and manufacturings method thereof
Inventor: TAJIMA MORIKAZU
IPC: H01C7/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide a thermistor for a high temperature capable of obtaining a resistance change region ranging over a wide temperature scope, changing freely a resistance and a B constant within a wide scope, and having an excellent direct current load life characteristic at a high temperature, and its manufacturing method. CONSTITUTION:This thermistor element is a NiO-MgO composite oxide comprising NiO (30 to 99.99wt.%) and MgO (0.01 to 70wt.%). The composition materials of the thermistor element are NiO and MgO and each composition material is set within the scope, wherein it can obtain a resistance change region ranging in a wide temperature scope, and a resistance and a B constant can be changed, and as components of the solid solution are set within the scope, a direct current load life characteristic at a high temperature can become excellent.
Patent JP-H04184289-A (JP)
Title: Radiation detecting apparatus
Inventor: MASUI KAORU
IPC: G01T1/169
Filed: 1990-11-19
Abstract: PURPOSE:To facilitate the maintenance of radiation detecting elements without drawing out the detecting elements outside a case by setting up an axis attached mechanism and an axis support mechanism in the way able to make the first and the second radiation detecting elements to rotate and move. CONSTITUTION:The first radiation detecting element 20 becomes a state hung down from a case mechanism 25 through an axis attached mechanism 28 or a hinged mechanism when an axis support mechanism 31 between one end of the second radiation detecting element 22 and the case mechanism 25 is removed, and the shape hold of a body element 35 of a radiation detecting apparatus by a hold mechanism 36 is released. Further, the detecting element 22 becomes a state hung down from the detecting element 20 through a hinge mechanism 32. Moreover, the maintenance work of the detecting element 20, 22, the exchange of a radiation detector 5, etc., can be made in this state without drawing out both these detecting elements outside the case mechanism 25 because both planes of incidence of radioactive rays in both detecting element 20, 22 respectively open to the horizontal and about the same direction at this time.
Patent JP-H07198009-A (JP)
Title: Take up for belt or chain gearing
Inventor: BUERUNAA SHIYUMITSUTO
IPC: F16H7/08
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the abrasion of a casing contact surface by arranging a friction lining between a friction surface of a friction disk connected to a tension arm and the casing contact surface while hindering the turning of the friction lining. CONSTITUTION: A tension device is mainly formed of a casing 2, a tension arm 3 and a tensile roller 4, and the tension arm 3 is fixed onto a shaft 6 by a caulking member 9. The shaft 6 holds a friction disk 10 at the opposite end thereof in relation to the tension arm 3 while preventing the turning thereof. In the case where a friction lining 15 is arranged between the friction disk 10 and a contact surface 14, a pyramid-like projection 23 formed in the axial direction of the casing bites the inside of the friction lining 15 so that the lining 15 can not be turned inside of the housing 2. With this structure, the friction to be required for buffering is generated only between the friction disk 10 made of steel and the friction lining 15. Consequently, the whole of the housing 2 can be manufactured without generating abrasion of the light metal including the contact surface 14.
Patent JP-H01154044-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMI SEIICHI
IPC: G03C1/06
Filed: 1987-12-10
Abstract: PURPOSE:To obviate the uneven development of the sensitive material, and to increase the surface gloss and the max. optical density of the material by incorporating two kinds of specified compds. in an emulsion layer. CONSTITUTION:The silver halide photographic sensitive material contains compds. shown by formulas I and II in the emulsion layer, respectively. In formula I, (n) is a natural number of 1-10, M is hydrogen atom or an alkaline metal, R is 5-15C alkyl group, etc. In formula II, R1 and R2 are each Cl or OH, M is hydrogen atom or an alkaline metal. Thus, the reflection material having the less uneven development and the increased surface gloss and max. optical density are obtd., in case of processing the sensitive material contg. a developing main agent at a high temp. for a short time.
Patent JP-H11150661-A (JP)
Title: Image coding method and its system and image processing unit adopting the coding method
Inventor: ONODERA TAKESHI
IPC: H03M7/46
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To realize high speed image coding with a simple configuration by dividing an image into blocks each consisting of a prescribed number of pixels, discriminating the distribution of the pixels in a block through the use of a set of pixel data as an index, rearranging the pixels in the block into a prescribed pattern depending on the discrimination result, and coding the image data including the blocks. SOLUTION: An index number calculation device 5 of the image coder packs outputs from line buffers 1, 2, 3, 4 in the unit of 16 bits and calculates an index number to reference a pixel distribution discrimination table based on a prescribed high-order bit. In a pixel distribution discrimination table memory 6, each bit corresponding to each pixel distribution is stored while being turned on when the pixel is not rearranged and stored while being turned off when the pixel is to be rearranged. A pixel distribution discrimination device 7 uses an index number outputted from the calculation device 5 to read a corresponding pixel distribution discrimination result from the pixel distribution discrimination table memory 6 to decide whether or not the pixel is to be rearranged.
Patent JP-H03174179-A (JP)
Title: Welding method of tube made of fluoroplastic
Inventor: WAKINAKA SATOSHI
IPC: B29C63/42
Filed: 1989-12-01
Abstract: PURPOSE:To easily obtain a cylindrical article having a fluoroplastic film with excellent surface accuracy by subjecting the surface of an aluminum cylindrical body to a physical treatment to roughen the surface and treating the surface with a fluorine material, then coating the surface with a heat shrinkable tube made of fluoroplastic and welding the tube. CONSTITUTION:The aluminum cylindrical body which is subjected to a physical treatment, such as sandblasting, as the preferable physical treatment and is thereby made into the roughened surface state is treated by the fluorine material preferably in a gaseous fluorine atmosphere. The heat shrinkable tube is put on the aluminum cylindrical body subjected to the various treatments and is heat treated at the temp. above the m. p. of the fluoroplastic which is the raw material of the tube, by which the aluminum cylindrical body and the heat shrinkable tube are securely welded. The aluminum cylindrical body which has the good surface accuracy and is welded with the fluoroplastic tube is easily obtd. in this way.