baber/WOPTO huggingface dataset:
Patent JP-H07149723-A (JP)
Title: 1- amino ethyl indole derivative
Inventor: MIKAERU BEESU
IPC: A61P9/00
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a novel 1-aminoethylindole derivative capable of binding to serotonin receptors and useful in the treatment or prevention of central nervous system diseases, cardiovascular system diseases and gastrointestinal diseases.  
     CONSTITUTION: This 1-aminoethylindole derivative is a compound represented by formula I (wherein R 1 -R 4  are each H, a halogen, a lower alkyl, a cycloalkyl or CF 3 ; R 5  and R 6  are each H, a halogen, a lower alkyl, cycloalkyl, CF 3 , OH or lower alkoxy; and R 7  is H or lower alkyl) and a pharmaceutically acceptable acid addition salt thereof, e.g. 2-(5-fluoroindol-1-yl)ethyl-amine. The compound can be obtained by converting a compound of formula II (wherein R 81  is a residue convertible to amino group) to the corresponding amino compound or by reacting a compound of formula III (wherein R 82  is an eliminable group) with ammonia. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04135554-A (JP)
Title: Treating implement
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/00
Filed: 1990-09-26
Abstract: PURPOSE:To facilitate the work for allowing a treating part placed in the tip of an inserting part to approach target internal organs in the body by forming a part of the inserting part of a treating implement main body by a shape memory material deformed in accordance with a temperature variation. CONSTITUTION:An inserting part 2 of an abdominal cavity mirror scissor forceps 1 is inserted into the body of a patient, and thereafter, warm water is supplied into an inserting pipe 7 again through an axis center hole 4a of an operating part main body 4 from a feed water base 6 of an operating part main body 4. When the inserting pipe 7 is heated by the warm water, a shape memory resin of this inserting pipe 7 is deformed in a state that a tip part 7a side being a store shape stored in advance in the body of the patient is returned to a bend shape bent like roughly a chevron shape. After the inserting pipe 7 is deformed to the memory shape, subsequently, cold water is supplied into the inserting pipe 7 through an axis center hole 4a of the operating part main body 4 from the feed water base 6 of the operating part main body 4, and the inserting pipe 7 is fixed in a bend shape of roughly a chevron shape. In a state that the inserting pipe 7 of the abdominal cavity mirror scissor forceps 1 is deformed in a bend shape of roughly a chevron shape, this abdominal. cavity mirror scissor forceps 1 is used.
Patent JP-H0596555-A (JP)
Title: Production of epoxy resin molded product
Inventor: NEMOTO MICHIHIRO
IPC: B29C39/40
Filed: 1991-10-04
Abstract: PURPOSE:To easily produce an electrically stable epoxy resin molded product, to reduce a reject rate and to enhance production efficiency, in a method for producing the epoxy resin molded product by injecting an epoxy resin in a mold, by providing an air trap mechanism to the bottom part of the mold. CONSTITUTION:When a high viscosity epoxy resin is injected in a mold from an upper injection port 8, the mold is easily filled with the epoxy resin up to the lower part thereof and the contraction of the epoxy resin is generated from the upper part thereof during a curing process and a gap is finally formed to the lower end part of the epoxy resin and, therefore, air is trapped in the piping 11 of an air trap mechanism 10. A seal plug 12 is provided to the lower end part of the piping 11 and, even if air penetrates from below, air is trapped in the S-shape lower end part of the piping and does not penetrate into the upper epoxy resin. When the air trap mechanism 10 is removed after the epoxy resin molded product is solidified, an electrically stable excellent epoxy resin product containing no air bubble can be obtained.
Patent JP-S62118152-A (JP)
Title: Continuously variable speed change gear using cam
Inventor: FUJITA YASUSHI
IPC: F16H61/26
Filed: 1985-11-18
Abstract: PURPOSE:To eliminate variations in the vehicle speed and to greatly reduce the man-hours of assembly of a continuously variable speed change gear, by providing a rack at the outer periphery of a stationary cam, and by providing a lock piece on a movable cam so that the lock piece may be selectively engaged with the rack to ensure the operation of the speed change gear. CONSTITUTION:A rack 6 formed therein with an engaging groove is provided at the outer periphery of a stationary cam 4, and a lock piece 27 is formed in a movable cam 17 in a part opposing the rack 6 so that the lock piece 27 is selectively engaged with the rack 6 to adjust the space between the stationary cam 4 and the movable cam 17. With this arrangement, the operation of the speed change gear is ensured with no variation in the vehicle speed, and it is possible to greatly reduce the man-hours of assembly of the speed change gear.
Patent JP-S63112072-A (JP)
Title: Method and device for controlling arc welding robot
Inventor: UDAGAWA TSUGIO
IPC: B23K9/127
Filed: 1986-10-31
Abstract: PURPOSE:To restrain the generation of a welding defect to the minimum by holding the position prior to the arc cut being caused by suspending a normal correction motion when the arc cut is caused during the arc welding rocking a welding torch. CONSTITUTION:An arc welding is performed with rocking a welding torch 8 in the groove width direction and when the dislocation in the width direction of the welding torch 8, it is corrected and welding is performed by following to the weld line. At this time, an arc cut detection circuit 6 monitors the welding current from the shunt 5 provided in the welding circuit and monitors the terminal voltage of a welding power source 1 as well. When the arc cut is detected by this arc cut detection circuit 6, a signal is transmitted to a robot control circuit 2, the takeup of the weld-current from an arc sensor circuit 7 is suspended in the robot control circuit 2, the motion of the robot main body 3 is controlled by the positional information prior to the arc cut being caused and the welding is performed. The weldline following performance is thus not reduced and the generation of the welding defect can be minimized.
Patent JP-H03119836-A (JP)
Title: Antenna matching device in mobile body communication
Inventor: TSUZUKI AKIO
IPC: H04B7/26
Filed: 1989-10-03
Abstract: PURPOSE:To perform matching so as to obtain the optimum value of the standing wave ratio(SWR) of an antenna by providing a switching circuit to switch the antenna to a radio reception circuit(radio transmission circuit) and a circuit to measure the SWR of a reception(transmission) antenna at high speed with a frequency of two or more times the maximum frequency of a speech signal at mobile radio equipment, and performing a reception operation and an operation to measure the SWR alternately. CONSTITUTION:A switch 152-2 is connected to b side in a period when no fault occurs in the speech signal, for example, 50mu, and the output of the radio transmission circuit 132 is impressed to an SWR measuring instrument 153-2 to measure a transmission standing wave ratio. A DC voltage changing at a constant step by an instruction from a control part 140 is impressed to an SWR measuring instrument 153-2(153-1). The resonance frequency f0 of the antenna 102 is changed by the change of the DC voltage E1, and also, the standing wave ratio SWR is changed. E1min.E1max and the step of the change of them are programmed in the control part 140 so that the matching of the antenna 102 for change of the resonance frequency f0 of the antenna 102 can be sufficiently and satisfactorily obtained corresponding to the ambient status change of the mobile radio equipment 100.
Patent JP-S62120132-A (JP)
Title: Optical radio equipment
Inventor: KAMIMURA HIROSHI
IPC: H04B10/00
Filed: 1985-11-20
Abstract: PURPOSE:To prevent noise introduction from a transmission circuit to a reception signal and to improve the S/N of the reception signal by outputting a carrier signal of a transmission circuit at the data transmission and at a prescribed time only just before. CONSTITUTION:A CPU 10 sends a data in a RAM 12 and gives it to a transmission LSI 15. A command is sent to a transmission control circuit 14 before the transmission in this case. The circuit 14 outputs a carrier oscillation start signal to a modulation circuit 17. The LSI 15 converts a parallel signal into a serial signal and outputs it to the modulation circuit 17. The circuit 17 modulstes a digital signal into an FM signal and outputs it to an LED drive circuit 18. The circuit 18 drives the LED 19 to output a modulated optical signal. Then the carrier signal of the transmission circuit is outputted only at the data transmission. Thus, the noise introduction from the transmission circuit to the reception circuit is prevented and the S/N of the reception signal is improved.
Patent JP-2000323483-A (JP)
Title: Method of reducing polymer deposited on etched vertical metal wire, corrosion of etched metal wire, and corrosion during wet cleaning of metal feature
Inventor: GUTSCHE MARTIN
IPC: H01L21/302
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing polymer deposited on the vertical surface of an etched metal wire from a metal-coated layer arranged on a substrate. SOLUTION: This method includes the steps of: forming a hard mask layer on a metal-coated layer; forming a photoresist mask on the hard mask layer; forming a hard mask from the hard mask layer by the use of the photoresist mask, the hard mask having a structure pattern for forming a metal wire by a metal-coating etching enhanced by plasma; removing the photoresist mask; and conducting a metal-coating etching enhanced by plasma, which uses the hard mask and a corrosion gas containing chlorine gas and at least one of passivation forming chemicals. This method reduces polymer deposited during the metal-coating etching enhanced by plasma by conducting the metal-coating etching enhanced by plasma without using the photoresist.
Patent JP-H02103543-A (JP)
Title: Composition for positive type resist
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1988-10-13
Abstract: PURPOSE:To improve a gamma value and residual film rate by incorporating a specific ratio of the ester bodies of the quinone diazide sulfonate of two kinds of phenol compds. CONSTITUTION:This compsn. is constituted of an alkaline soluble resin and radiation sensitive component and the radiation sensitive component is made of the quinone diazide sulfonate of the phenol compds. The area of the pattern of the diester component of the quinone diazide sulfonate of octavalent or higher valent phenol compds. is >=40% of the total pattern area of the radiation sensitive component. The area of the pattern of the total ester component of the quinone diazide sulfonate of the octavalent or higher valent phenol compds. is >=5% and <60% of the total pattern area of the radiation sensitive component. The resolution gamma value and the residual film rate are increased in this way.
Patent JP-H10107404-A (JP)
Title: Component-mounting device
Inventor: OSHIMA MASAAKI
IPC: H05K13/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent thermal deformation of a pressurizing tool, and to secure flatness of a tip surface, when a substrate and a component are connected through an anisotropic conductive film. SOLUTION: A pressurizing tool 13 and a pressure-driving mechanism 14, with which a pressurizing tool 13 is moved vertically, are provided on the pressure bonding head positioned on the upper part of a backup mechanism 11, which supports the backside of the circumferential part of a glass substrate 5. A pressure detector 20, which detects the pressurizing force of a pressurizing part 19, is provided between the base part 16 of the pressurizing tool 13 and the pressurizing part 19. A pressure force control part, which controls a pressure-driving device 14, is provided based on the detection signal of the pressure detector 20. A heat-irradiating mechanism 22, with which heat rays are mode for irradiating the lower part of the press-bonded head 10. When an anisotropic conductive film 7 is temporarily press-bonded and a TAB part is installed, heat irradiating is conducted on the anisotropic conductive film 7 using a heat-irradiating mechanism 22.
Patent JP-2001081443-A (JP)
Title: Abrasive composition
Inventor: TOBIMATSU HIROKI
IPC: C11D3/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive composition which can remove a hydrophilic coating film without damaging a coated surface of an automobile by using abrasive grains having a crystal form of χ-lumina and/or κ-alumina, an organic solvent, a surfactant, and water as essential ingredients. SOLUTION: This abrasive composition is prepared by using, as essential ingredients, 1-30 wt.% grinding stone having a crystal form of an aluminum compound of χ-alumina and/or κ-alumina, 5-60 wt.% organic solvent comprising a hydrocarbon having a b.p. of 120 deg.C or higher, and a surfactant (e.g. sodium laurylsulfate) having high frothing properties and good emulsifying and cleaning properties in an amount of at least 10 wt.% of the grinding stone and further contains a polymeric thickener, a polyhydric alcohol, etc. Preferably, the grain size of the grinding stone is such that the 50% accumulated vol. particle size is 0.5-5 μm and 90% accumulated vol. particle size is 10 μm or lower.  Examples of the organic solvent are a petroleum-derived saturated aliphatic solvent mixture (e.g. kerosene), a synthetic saturated aliphatic solvent mixture (e.g. normal paraffin) and a saturated aliphatic solvent.
Patent JP-S62120228-A (JP)
Title: Mission casing structure for farm tractor
Inventor: HORII YASUYUKI
IPC: B60K17/08
Filed: 1985-11-18
Abstract: PURPOSE:To make it possible to easily cope with a change in the specification of a mission casing structure, by providing a release support section for operating a main clutch in the front section of a speed change casing incorporating a forward and backward travel change-over mechanism, and by positioning this speed change casing between the main clutch and a main speed change mechanism. CONSTITUTION:In a main clutch housing 4, the output shaft of an engine 3 is connected directly with a PTO shaft 7, and the input shaft 10 of a forward and backward travel change-over mechanism 11 incorporated in a speed change casing 12 is coupled to a flywheel 8 on the engine output shaft through a main clutch 9. This speed change casing 12 is located in a front casing section 5a below the main clutch 9, and is fixed to a release support section attaching seat 5b on the inner surface of a mission casing 5. Further, a cylindrical release support section 12a is provided in the front section of the speed change casing 12, and a cylindrical release for governing the engagement and disengagement of the man clutch 9 is fitted on the support section 12a, thereby it is possible to turn on and off of the main clutch 9 in association with the axial movement of the release 13 at the outside of the casing.
Patent JP-H03121878-A (JP)
Title: Printer system
Inventor: KATSUMATA HIROTO
IPC: G06F11/22
Filed: 1989-10-04
Abstract: PURPOSE:To perform self-diagnosis by mounting a controller changing over a normal mode to a diagnostic mode in response to an interruption signal and a control means outputting a diagnostic result to a printing mechanism. CONSTITUTION:When the switch concerned of a panel switch 80 is pushed to generate a diagnostic demand, the judging circuit of a printer main body 90 judges the signal thereof as the diagnostic demand to generate an interruption signal 70. The interruption signal 70 is sent to a main processor 10 through the control signal interface 60 of a printer controller C to apply interruption. The main processor 10 changes over a control mode from the normal mode heretofore to a diagnostic mode and performs control due to the diagnostic program of a memory 20. In this diagnostic mode, the diagnosis of execution data, history data, hardware and the printing quality of a printer is executed and, on the basis of the diagnostic result, a predetermined character is generated by a character pattern generating part 40 to be sent to the printer main body 90 through a buffer 50 and printed out of the main body 90.
Patent JP-2000088318-A (JP)
Title: Outdoor-air introducing type air conditioning equipment
Inventor: MOGI TOMIO
IPC: F24F11/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To execute a dehumidifying operation at a low cost and by a simple control in intermediate periods except the summer or winter period. SOLUTION: In outdoor-air introducing type air conditioning equipment 10 which has an outdoor unit 12 provided in outdoor space 11A and equipped with an outdoor heat exchanger 14 and an indoor unit 13 provided in indoor space 11B and equipped with an indoor heat exchanger 16 and electric heaters 18 of a plurality of stages, wherein a plurality of compressors 19A and 19B are provided in the outdoor or indoor unit and wherein only outdoor air is introduced as intake air into the indoor unit and at least either the air obtained by subjecting this outdoor air to heat exchange by the indoor heat exchanger or the air obtained by heating the outdoor air by the heaters is supplied to the indoor space from the indoor unit,  a control device 30 controlling the outdoor and indoor units makes some of the compressors in a plurality and some of the heaters of a plurality of stages operate until the humidity in the indoor space becomes a prescribed value or below in intermediate periods except the summer or winter period and controls the humidity in the indoor space by some of these compressors and the temperature therein by some of the heaters, so that a dehumidifying operation can be executed.
Patent JP-2000090311-A (JP)
Title: Non-stop automatic fare collection/reception system
Inventor: HAMAKAWA NORIYUKI
IPC: G07B15/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of misunderstanding owing to the difference of language by selecting guidance which a driver desires only display among the guidance of sound + display or the like which are previously prepared in an on-vehicle machine among plural languages. SOLUTION: An on-vehicle machine 5 has a function for drawing a pass fare from electronic money and rewriting the balance into a recording medium. Further, a function by which a driver can select the combination of desired guidances from the switch (display and sound + display, for example) of guidance display and from among plural languages (Japanese and English, for example), which are previously prepared, in the on-vehicle machine 5 and which can transmit a signal on the selected guidance, is installed. Then, the signal on the selected guidance which the driver selects, is transmitted from the on- vehicle machine 5 to a tollgate 1-side and the guidance of the tollgate 1-side is performed by that of which the driver selects. Further, when the driver does not select any guidance from among the guidances which are previously prepared so that they can previously be selected by the on-vehicle machine 5, the guidance is automatically performed by Japanese sound + display.
Patent JP-H02106725-A (JP)
Title: Electrochromic display
Inventor: FURUKAWA SANEHIRO
IPC: G09G3/38
Filed: 1988-10-14
Abstract: PURPOSE:To make large-area display by integrating electrochromic elements formed by using conductive polymers obtd. by electrolytic polymn. as one electrode. CONSTITUTION:Transparent conductive materials 3 are disposed in the form of a matrix onto a transparent base material 41 and a porous base material is applied on the surface thereof and is dried, then the raw material of the conductive polymer 1 is electrolytically polymerized by using this material as the electrode, by which the conductive polymers 1 are obtd. on the transparent conductive materials 3 disposed in the matrix state. A separator 5 common to all the conductive polymers 1, 1,... is inserted onto the polymers 1, 1,... and a counter electrode 2 which is also common to all the conductive polymers 1, 1,... is laminated thereon. A transparent substrate 42 is provided thereon. The integrated electrochromic display is obtd. in this way and the large-area display is enabled.
Patent JP-H0576003-A (JP)
Title: Cg data transmission system
Inventor: NUMATA KOJI
IPC: H04N21/4728
Filed: 1991-09-11
Abstract: PURPOSE:To reduce the equipment of a center device, and to shorten a processing time until the transmission of picture data by compressing the picture data to be stored in the center device. CONSTITUTION:The center station is equipped with a means 2 which stores CG(computer graphics) data including a CG model such as a polygon or a function, and the array of the set of view point and noticed view point coordinates. And also, this center station is equipped with data processing means 3-8 which prepare corresponding display data by each block by reading the CG data from the picture data storage means according to a request from an arbitrary terminal equipment, and processing the CG model included in the CG data by each block based on the set of the view point and noticed view point coordinates. operate an encoding for the data compression, and repeat the operation of transmitting the data to the terminal equipment in the order of the array of the sets of the plural view points and noticed view points.
Patent JP-H01102426-A (JP)
Title: Image forming device
Inventor: KAZAMI TAKEO
IPC: G02B26/10
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a highly reliable recorder by fixing one end of a light deflector to a fitting part and pivoting the other end around the fitting part freely rotatably. CONSTITUTION:A laser beam emitted from a semiconductor laser 31 is corrected at its beam shape by a collimeter lens 32 and made incident upon a deflecting device 300 through a cylindrical lens 33 and a reflection mirror 41. The laser beam is deflected by the deflecting device 300 in a prescribed direction and at prescribed speed. A light deflector (oscillator) 310 unitedly formed by a reflection mirror 312 and a driving coil 311 is used as the deflector of the deflecting device 300. The deflected laser beam is formed as an image on an image forming body 11 through a scanning lens 42 and a cylindrical lens 36 to form an electrostatic image. Since the image forming device has extremely high reliability, a highly reliable recorder can be provided.
Patent JP-H06108917-A (JP)
Title: Light alloy made cylinder block of multiple cylinder engine and manufacture thereof
Inventor: SATO MASANORI
IPC: F02F1/00
Filed: 1992-09-29
Abstract: PURPOSE:To prevent failure of a crank shaft metal fitted in a crank bearing part, deterioration of engine starting performance, and seizure between the crank shaft metal and a crank shaft, even if the temperature is low (below freezing point). CONSTITUTION:After cylinder liners 16 are tightly fitted in respective cylinder bores 18 of a light alloy made cylinder block main body 14, the inner circumferential surfaces of respective crank bearing parts 20 are worked. This inner circumferential surface work is carried out in such condition that the cylinder block main body 14 is curved by a prescribed distance so as to project a cylinder linear direction center part upward (b). In the cylinder block 12 manufactured in a such way, the axial line of each crank bearing part 20 is curved in down-projection shape (c). When the temperature is reduced, the cylinder block main body 14 is going to bend in up-projection curved shape. Therefore, do projection curved condition of the axial line is released gradually, and the axial line is arranged on a straight line L at a prescribed temperature (d). It is thus possible to prevent abrasion between the crank shaft metal and the crank shaft at the time of the low temperature.