baber/WOPTO huggingface dataset:
Patent JP-H07196631-A (JP)
Title: Photochemical and thermal stabilizing method for nondyed, dyed, or printerd polyester fiber material
Inventor: JIYANNMARII ADAMU
IPC: C07D403/10
Filed: 1994-12-06
Abstract: PURPOSE: To photochemically and thermally stabilize an undyed and dyed or printed polyester fiber material by treating the same by using a benzotriazole compd., which includes new specific compounds, as a stabilizer.  
     CONSTITUTION: An undyed and dyed or printed polyester fiber material is treated with at least one compd. represented by formula I {wherein R 1  is a group represented by formula II [Wherein R 4  is H or an alkyl; R 5  is an alkyl, alkenyl, phenyl or the like; and R 4  and R 5  form a group represented by formula II (n is 1-4) or the like along with -N-CO-; and R 2  and R 2 ' are each H, an alkyl, cycloalkyl, phenyl or the like; and R 3  is H or a halogen} (e.g. a compd. represented by formula IV or the like) to be stabilized photochemically and thermally. A compd. represented by formula V [wherein R 1  is -CH 2 -N(R 4 )-CO-CH 2 -Cl other than the content of the formula I and R 2  is H, alkyl, phenyl or the like; R 3  is H or halogen; and R 4  is H or alkyl] belonging to the compd. represented by the formula I is new. Especially, it is pref. to treat the polyester fiber material by together using the compd. represented by the formula I and the compd. represented by the formula IV. By this method, the fiber material excellent in the fastness to light and sublimation and suitable for canvas, a net, a belt and other outdoor articles can be obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03161050-A (JP)
Title: Manufacture of adsorptive sheet
Inventor: FUKUMOTO KAZUHIRO
IPC: B01J20/28
Filed: 1989-11-21
Abstract: PURPOSE:To heighen lower aldehydes removal and retaining efficiency by preparing an adsorptive sheet by a method wherein an activated carbon sheet is immersed in 0.1-30wt.% aromatic aminoacid or its salt and after impregnated with the aminoacid or its salt, the activated carbon sheet is dried. CONSTITUTION:A paper stock solution is prepared by mixing an activated carbon, additives, and a binder uniformly in water and an activated carbon sheet is prepared. Meanwhile, aromatic aminoacids or their salts are dissolved in a solvent to give a solution. The activated carbon sheet is immersed in the solution and after impregnated with 0.1-30wt.% of aromatic aminoacids or their slats, the sheet is dried to give an adsorptive sheet. The adsorptive sheet has high malodor removal efficiency caused by lower aldehydes such as acetoaldehyde, etc.
Patent JP-H03161339-A (JP)
Title: Printing device
Inventor: YOTSUYA SHINICHI
IPC: B41J2/00
Filed: 1989-11-21
Abstract: PURPOSE:To eliminate the generation of noise due to mechanical impact by effecting printing while utilizing the shape memory effect of a shape memory material on a printing medium. CONSTITUTION:The temperature at a predetermined part on the surface of a printing medium 1 is risen by means of a printing and recording laser. Then, the shape memory effect of needle type particles of the part is induced whereby the condition of the needle type particles 4 is returned to the initial condition thereof, in which the particles 4 are arranged vertically. Further, ink is applied on the surface of the printing medium 1 by an ink roller 3. However, a predetermined gap is provided between the ink roller 3 and the printing medium 1 and, therefore, the ink 9 is given to only the needle type particles 4 orientated vertically. The ink 9 is carried while adhering to the needle type particles 4 as it is and, thereafter, is pushed against an output paper to transfer it.
Patent JP-H07197852-A (JP)
Title: Method and equipment for controlling change of pitch of moving blade
Inventor: FURANSHISU JIRAARU
IPC: F02C7/057
Filed: 1994-11-10
Abstract: PURPOSE: To provide a device which is lightweight and does not require so large space by providing a means for changing the pitch of the moving blades by a moving blade pitch changing device and a means for restraining the root of the moving blade, and providing an electric motor in the moving blade pitch changing means so as to receive power supply through a rotary transformer. CONSTITUTION: An electric motor has a stator wound with a coil and a rotor fixed to the shaft 2 of a turbine engine. The rotor 7 has no electrical connection to the stator 5, and it is integrated with a gear 8. This gear 8 meshes with a fan-shaped pinion 9, and the fan shaped pinion 9 integrates with the roots 4 of the respective moving blades 1. A root restraining means is provided with an electromechanical actuator 13, and the actuator 13 is integrated with the shaft 2. Further, power supply is received through a rotary transformer 25. Hereby, a moving blade pitch change controlling device is provided, which is simple, reliable, light in weight, and does not require so large space.
Patent JP-H072820-A (JP)
Title: Irreversible human immunodeficiency virus (hiv) protease inhibitor, its intermediate, composition and its preparation
Inventor: KIN SEITEN
IPC: C07K7/02
Filed: 1993-12-02
Abstract: The present invention provides cis-epoxide compounds represented by formula (I-1), (I-2) or (I-3) which are useful for treating or preventing diseases caused by HIV infection: <CHEM>  wherein: A, B, D, E, R<1>, R<1><0>, R<1><1>, K, G, Q, r and J have the meanings as defined in the specification. <IMAGE>
Patent JP-H05141490-A (JP)
Title: Transmission structure
Inventor: KUWABARA WATARU
IPC: F16H3/14
Filed: 1991-11-19
Abstract: PURPOSE:To make a transmission such structure as to be advantageous for the increase of speed reduction ratio, diameter reduction of a gear, and others and compact in the axial direction, too, of the transmission by providing a row of gears for reverse of the transmission with first and second idle gears. CONSTITUTION:A row of gears for reverse are constituted by engaging first and second idle gears 271 and 272 coupled with each other with the reverse gear 234 on the side of the first rotary shaft and the reverse gear 224 on the side of the second rotary shaft, respectively. And, the first idle gear 271 and the reverse gear 234 on the side of the first rotary shaft are arranged to lap in axial positions with the synchronizer 26 equipped on the second rotary shaft.
Patent JP-H09126313-A (JP)
Title: Automatic transmission controller
Inventor: FUJIWARA TAKUJI
IPC: F16H61/10
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress generating of big shock caused by sudden engagement of a one way clutch in an automatic transmission in which the one way clutch is engaged at a prescribed speed stage such as first speed stage of D range and S range, for instance. SOLUTION: This automatic transmission has a one way clutch engaging at the first speed stage and makes gear shift based on a pattern preliminary settled gear shift pattern with parameters of both the number of turbine revolution and the opening of engine throttle. In this case, gear shift frequency for the fist speed stage is reduced in the manner that 2-1 down shift based on gear shift pattern is changed to a line L2(2-1) for sudden treading time settled to low number of turbine revolution side at the throttle opening region higher than usual shift line L1(2-1) when throttle opening ratio corresponding to treading on speed of an accel pedal is larger than prescribed value.
Patent JP-H07158693-A (JP)
Title: Spring device for vibration control device
Inventor: KOMI TOSHIO
IPC: F16F15/06
Filed: 1993-12-03
Abstract: PURPOSE:To enable operation with low friction without the generation of buckling even if displacement is large by providing a spline shaft and a spline nut at the center part of a coil spring, and providing linear bearing blocks and linear rails around the coil spring. CONSTITUTION:A coil spring 5 provided with initial flexure is provided between two spring bearing plates 4 supported with a fixed space by pressure bars 8, and a spline shaft 6 is provided at the center part. One end of the spline shaft 6 is fixed to a guide plate 1 disposed at the center part in the longitudinal direction of the coil spring 5, and the other end pierces a spline nut 7 provided at the center part of the spring bearing plate 4. Since plural linear bearing blocks 2 and linear rails 3 for guiding them are disposed around the guide plate 1, the guide plate 1 moves parallelly in the longitudinal direction of the coil spring 5, so that buckling is not generated. Even in the case of a spring device being installed horizontally by the spline shaft 6 and spline nut 7 at the center part, the self-weight supporting part of the spring device is put in rolling motion so as to enable operation with low friction.
Patent JP-2001122857-A (JP)
Title: Production of indole-3-carboxylic acids
Inventor: FUJIBAYASHI RYOICHI
IPC: C07D209/42
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an economical production process for indole-3-carboxylic acids from indole-3-aldehydes in no need of environmentally troublesome potassium permanganate or expensive silver oxide. SOLUTION: Indole-3-aldehydes are oxidized with molecular oxygen in the presence of an alkali metal hydroxide in an organic solvent to produce the objective indole-3-carboxylic acids.
Patent JP-H07127108-A (JP)
Title: Piping method by use of hot water and water distribution metal fitting
Inventor: HATTORI NORIAKI
IPC: F17D1/08
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to lay out a pipeline without intersecting each of hot water pipelines to be connected to a pair of headers. CONSTITUTION:A water supply header 11 and a hot water supply header 12 are installed in parallel to each other. When branch lines 13 and 14 from each manifold are connected to a water supply pipeline 15 and a hot water supply pipeline respectively and a pair of water supply pipeline 15 and hot water supply pipeline 16 are connected to a mixing faucet and the water supply pipeline is connected to a water faucet, both the headers 11 and 12 are installed so that they may be opposed to each of the branch lines 13 and 14 of the headers 11 and 12. A pipe is connected to one of the paired branch lines opposed to each other while the other is not connected to the pipe and placed in a closed state. The branch line 13 from the paired water supply header 11, which is connected to the same mixing faucet at a service destination of hot water is installed next to the branch line 14 from the hot water supply manifold.
Patent JP-H06128526-A (JP)
Title: Polyurethane resin coating composition
Inventor: MORI YOSHIO
IPC: C09D161/20
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a polyurethane resin coating compsn. excellent in flexibility, adhesion to metals, etc., by blending a product of reaction among a specific macromonomer, a polyisocyanate and a polyol with a curing agent. CONSTITUTION:A monomer mixture contg. 1 to 20wt.%, based on the total amt. of all monomers, of a monomer having a group -SO3M (wherein M is an alkali metal ammonium or an alkylammonium) (e.g. a salt of vinylsulfonic acid) is radical-polymerized in the presence of a mercaptan chain transfer agent having a plurality of hydroxyl groups (e.g. thioglycerol) to prepare a macromonomer having groups -SO3M and having a plurality of hydroxyl groups at one molecular terminal thereof. Subsequently, the macromonomer is reacted with a polyisocyanate (e.g. hexamethylene diisocyanate) and a polyol. The reaction product is blended with a polyisocyanate or an amino resin as the curing agent to prepare a polyurethane resin coating compsn.
Patent JP-H11143532-A (JP)
Title: Lane tracking device for vehicle
Inventor: YOKODERA NOBUHITO
IPC: G05D1/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To surely perform intra-lane travel regardlessly of a traveling speed on a curved road. SOLUTION: This device is provided with markers which are installed along a lane 1 on a road surface of a road, marker detecting parts 4a to 4c which are mounted on a vehicle that travels on the road surface and detect the markers and a travel controlling part 5 which makes the vehicle 3 travel along the line 1, tracking the markers based on information that is detected by the parts 4a to 4c. The markers are plural linear markers 2A which cross in the direction where the lane 1 extends.
Patent JP-H02150399-A (JP)
Title: Image drawn surface control mechanism of scanning type image drawing device
Inventor: ANDO HIROAKI
IPC: G02B26/08
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a control mechanism of an image drawn surface suitable for a large scanning type image drawing device by a method wherein blank reflected light on the image drawn surface due to a plurality of light emission parts is respectively condensed, a difference of a condensing position based separation from and approach to the image drawn surface is outputted as a signal, and positions of a scan optical system and an image drawn surface board part are relatively displaced based on the output. CONSTITUTION:Luminous flux from a light emission part 910 is so established as to be converged on an image drawn surface, and a light emission wavelength of a LED 912 is made outside photosensitive sensitivity of a film, a sensing material, etc., which become an image drawn object. A primary position sensor 927 outputs a difference of a condensed position of the luminous flux from the light emission part 910 based on separate from and approach to the image drawn surface as a signal. Three sets of the light emission parts 910 and light receiving parts 920 are provided by separating them. An interval between the image drawn surface and a focal point detection mechanism is detected at three points on a scanning line, and the interval and inclination can be judged. Then, by moving vertically or inclining the image drawn surface part 300 based on this judgement, a beam waist position of image drawing light velocity is so controlled as to be conformed to the image drawn surface.
Patent JP-H08161444-A (JP)
Title: Card managing system
Inventor: SUGIMURA SHIRO
IPC: G06K17/00
Filed: 1994-12-08
Abstract: PURPOSE: To easily and speedily update the contents of an operation at the main body of a device. CONSTITUTION: This system is provided with a main body 10 of the device and a remote controller 20 linked through optical signals La and Lb to the main body 10 of the device. The contents of the operation at the main body 10 of the device are specified by operation parameters ai (i=1, 2...) stored in an operation parameter storage means 17, and the remote controller 20 can transmit setting parameters bi (i=1, 2...) corresponding to the operation parameters ai and can store those setting parameters as the operation parameters ai.
Patent JP-H07295699-A (JP)
Title: Terminating resistance circuit for transmission system of small computer system interface
Inventor: ISHII HIROSHI
IPC: G06F3/00
Filed: 1991-11-21
Abstract: PURPOSE:To greatly reduce a current which is wasted by turning off a switching means when a detecting means detects the unused state of a SCSI bus and reducing the current consumption of the transmission system of SCSI. CONSTITUTION:When the SCSI bus 10 is used for none of SCSI devices, a BSY inverted signal 21 and a SEL inverted signal 22 are both at a high level, so the output of a NAND element Al is at a low level and a transistor(TR) Q1 is turned off. Therefore, current pulses from a pull-up power source to GND are cut off at the terminating resistance part for an interface signal of SCSI other than the BSY inverted signal 21 and SEL inverted signal 22. In this state, a part where the current path from the pull-up power source to the GND is present in the terminating resistance circuit 14 (152 is only the part where the BSY inverted signal 21 and SEL inverted signal 22 are connected. Namely, when the SCSI bus is not used, no current flows and the power consumption is reduced.
Patent JP-2001121094-A (JP)
Title: Method and device for cleaning conductive substrate for electrophotographic photoreceptor, and method for manufacturing electrophotographic photoreceptor
Inventor: TAKEDA YUKO
IPC: G03G5/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To surely and easily clean a conductive substrate for an electrophotographic photoreceptor without using on organic solvent, pure water, and surface active agent- containing water, and to form a photosensitive layer without generating coating defects, such as cissing and stains, causing image defects. SOLUTION: After suspending a substrate 7 from a frame 6 of a cover 5, the cover 5 is brought into close contact with an opening 4a of a container main body 4 from the upper side to airtightly seal the internal space 4b of the container main body 4. Liquid carbon dioxide is supplied from a tank 8 by a booster pump 9, and then is heated up to 40 deg.C or above by a heater 10 to be brought into a supercritical state. Subsequently, pressure of the carbon dioxide is adjusted by a pressure transducer 11 to be forcibly fed into the internal space 4b of the container main body 4. The supercritical carbon dioxide that is fed forcibly comes into contact with the substrate 7, thereby dissolving moisture, organic substances and other impurities, which adhere to the substrate 7, in the supercritical carbon dioxide.  After cleaning is finished, the cover 5 is removed from the container main body 4 to obtain a cleaned substrate 7.
Patent JP-H08133557-A (JP)
Title: Paper discharge tray
Inventor: AONO MUNETOYO
IPC: G03G15/00
Filed: 1994-11-15
Abstract: PURPOSE: To form a tray of two parts 5f a main tray and an auxiliary tray, and make its assembling attachable and detachable so that both forms of a suspending type tray formed by the main tray and the auxiliary tray and a protruding type tray formed by the auxiliary tray can be selected depending on the assembling method. CONSTITUTION: A support metal fitting 3, which is a metal fitting consisting of sheet metal, is mounted on the bottom surface 7 of a facsimile 10, a main tray 1 consisting of the bent structure of sheet metal is installed to the support metal fitting 3, and an auxiliary tray 2 is installed to this support metal fitting 3' mounted on the main tray 1 to form a suspending type tray. The auxiliary tray 2 consisting of the bent structure of sheet metal is directly installed to the support metal fitting 3 mounted on the bottom surface 7 of the facsimile 10 to form a protruding type tray.
Patent JP-H07160459-A (JP)
Title: Electronic device
Inventor: NAKASUJI MASATAKA
IPC: G06F3/048
Filed: 1993-12-07
Abstract: PURPOSE:To make it possible to perform a character display that a user never loses interest in, by reading a character pattern different from a stored character pattern out of another storage means and displaying it when the frequency of operation of a power-on key reaches a specific frequency of key operation. CONSTITUTION:A data part in a ROM 12 stores graphic data on characters. For example, when five kinds of characters each have development patterns of three stages, 15 pieces of graphic data are provided. A counter 1 of a counter part in a RAM 11 is a memory which stores how many times the power source is turned on, and a counter 2 is a memory which stores a development stage of each character, i.e., a numeral among 1 to 3. A state change from a pattern 1 to a pattern is determined by a specific frequency of power-on operation. Namely, this device has a function which a character irrespective of the functions that the device has at power-on time and properly changes the characters according to the use frequency.
Patent JP-H01147697-A (JP)
Title: Monitor device
Inventor: SHIMAMOTO AKITO
IPC: G08B21/00
Filed: 1987-12-03
Abstract: PURPOSE:To instantaneously detect and monitor an abnormality when said abnormality is generated by detecting the abnormality of the circumferential state of the mounting place of a monitor camera while comparing with data at a normal time and moving the monitor camera to a direction for detecting the abnormality. CONSTITUTION:When the monitor camera 2 is operated at a steady state by a driving part 4, microphones 6-8 detect the sounds of respective directions. The data of the detected sound is compared with the data of a sound stored in a data storing part 13 with a certain range in a comparing part 12, when it is situated within the range, the monitor camera 2 is operated in the steady state, for instance, when the microphone 6 detects the sound outside the range, the monitor camera 2 is turned to a direction coinciding with the microphone 6. While the sound continues, the monitor camera 2 is oriented to the direction and fixed. When the sound intermittently continues, the camera may be fixed to the direction only for a set time.
Patent JP-H09142317-A (JP)
Title: Motor-driven power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity by simplifying assembly of a mechanical clutch, and facilitating assembly work. SOLUTION: In a motor-driven power steering device, assist torque in accordance with steering torque is generated by an electric motor and transmitted to a steering system through a friction engaging clutch mechanism. The friction engaging clutch mechanism comprises an input member 43, output member 45, tapered space part formed between the input/output members, engaging member 51 interposed in the tapered space part for engaging the input/output member, position control member 53 positioning the engaging member and an energizing member 57 energizing the engaging member toward the position control member. According to turning of the position control member, the engaging member switches the input/output member to engaging/disengaging. A clutch unit 58 is constituted by integrally assembling the engaging member and the energizing member in the position control member.
Patent JP-H09127114-A (JP)
Title: Stabilized igm reagent for immunoassay
Inventor: YOSHIMURA TORU
IPC: G01N33/53
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an IgM reagent stable over a long term and useful as an immunoassay reagent. SOLUTION: Regarding an IgM reagent used in the immunoassay. lgM or IgM contained water solvation stabilized with bovine serum albumin liquid is used as an IgM reagent. Regarding the method for measuring a singular IgM antibody for an object antibody in a specimen in an immunological way, using an anti-human IgM antibody reagent, in particular, a reagent at least made of IgM contained water solution stabilized with bovine serum albumin liquid is used to dilute the specimen, thereby providing a more accurate singular IgM antibody measurement method. Also, regarding a measurment system using a marked IgM antibody obtained by marking the IgM antibody with a marker, the marker, IgM antibody solution is stabilized at least by use of bovine serum albumin liquid, thereby providing a more stable method for measurirng an antigen contained in a specimen.
Patent JP-2001122967-A (JP)
Title: Diorganopolysiloxane and method of producing the same
Inventor: OKAWA SUNAO
IPC: C08G77/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new diorganopolysiloxane blocked with a carboxylamino group at one end of the molecular chain and blocked with a various kinds of functional groups at the other end thereof and to provide a method for efficiently producing the diorganopolysiloxane. SOLUTION: The diorganopolysiloxane is represented by the general formula, wherein Rs are each a same or different kind of a monovalent hydrocarbon or a halogen-substituted monovalent hydrocarbon without containing an aliphatic unsaturated bond; R1s are H or a monovalent hydrocarbon; R2 is a divalent hydrocarbon or an alkylene oxyalkylene; R3s are a monovalent hydrocarbon without containing an aliphatic unsaturated bond; n is an integer of 11-1,000; and B is H or a monovalent organosilyl having various kinds of functional groups.