baber/WOPTO huggingface dataset:
Patent JP-H01219755-A (JP)
Title: Photosensitve body and production thereof
Inventor: YASUTOMI HIDEO
IPC: G03G5/147
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a photosensitive body having excellent durability and printing resistance without impairing the electrostatic characteristics of the org. photosensitive body by providing an org. photosensitive layer on a conductive substrate and a protective layer thereon and forming the protective layer of a surface protective layer consisting of an amorphous carbon film which does not contain hydrogen atoms at all in terms of the raw material oxide and production process and contains the halogen atoms obtd. by a glow discharge method. CONSTITUTION:The org. photosensitive layer 2 is formed on a conductive substrate 1 of the photosensitive body and the surface protective layer 3 is formed on the photosensitive layer 2. This surface protective layer 3 is formed of the amorphous carbon film in which the halogen atoms are incorporated. Said amorphous carbon film is so formed as not to contain the hydrogen atoms. The surface protective layer 3 is formed of the amorphous carbon film contg. the halogen atoms and the atoms of group IV of the periodic table. Further, the surface protective layer 3 is formed of the amorphous carbon film which contains at least the halogen atoms and contains oxygen atoms and/or nitrogen. The photosensitive body having the high hardness and the excellent printing resistance and durability is thus obtd. without impairing the electrostatic characteristics of the org. photosensitive body.
Patent JP-S59172416-A (JP)
Title: Fat transfusion solution
Inventor: WAKABAYASHI TOSHIO
IPC: A61P3/06
Filed: 1983-03-18
Abstract: PURPOSE:To provide a fat transfusion solution containing eicosapentaenoic acid or its ester as an active component, and useful as a transvenous nourishing agent, an antithrombic agent, etc. CONSTITUTION:The objective fat transfusion solution contains eicosapentaenoic acid or its ester selected from triglyceride of eicosapentaenoic acid and eicosapentaenoic acid ethyl ester. It has been ascertained that the fat transfusion solution exhibits the blood platelet coagulation inhibiting activity by transvenous administration, and the solution can be used not only as a well-balanced nutritive transfusion but also as a remedying transfusion accompanying arteriosclerosis. The eicosapentaneoic acid is e.g. fish oil such as sardine oil, cod oil, cuttle oil, etc., especially preferably a refined fish oil having low side effect to the living body. The transfusion solution can be prepared by dispersing fat, refined egg yolk lecithin and glycerol in distilled water for injection, and emulsifying the dispersion under pressure.
Patent JP-H07255213-A (JP)
Title: Method for lifting working machine and device therefor and top link using therefor
Inventor: HIRATA KOKI
IPC: A01B59/043
Filed: 1994-03-16
Abstract: PURPOSE:To provide a method so designed that a working machine is lifted in its working actuation in the working range in a normal three-point link-hitched state to virtually make its posture during depth regulation or draft control and the working machine is lifted during the raising actuation in the raising range in a special three- point link-hitched state so as to take a rising behavior. CONSTITUTION:A top link 1 is so constituted that the tip of the 2nd connecting rod 12 is connected to the 1st connecting rod 11 and the basal part of a mobile link 13 is pivotally connected to the tip of the 1st connecting rod 11; a lower link 3 is lifted to lift a working machine 5 in the working range (b) to put it to working actuation, and the machine 5 is lifted in the raising range (c) to put it to raising behavior. When the working machine 5 is to be lifted in the range (b), the revolution of the mobile link relative to the 1st connecting rod is controlled and also the tip of the 2nd connecting rod is moved relatively to the longer direction of one party of the two connecting rods; when the working machine 5 is to be lifted in the range (c), the relative movement for the 1st and 2nd connecting rods is controlled and the revolution of the mobile link is allowed.
Patent JP-S63210990-A (JP)
Inventor: SAKAI AKIRA
IPC: G09G1/14
Filed: 1987-02-27
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-S55137523-A (JP)
Title: Photosensitive composition
Inventor: ASANO TAKATERU
IPC: H01L21/302
Filed: 1979-04-16
Abstract: PURPOSE: To produce a photosensitive composition forming a tough film by adding a specified xanthene dye to an azide polymer together with specified thioacridones as desired to sensitize the polymer up to the visible region.  
     CONSTITUTION: 1W15% of a xanthene dye represented by formula I or II (where each of R 1 WR 8  is H or halogen, each of R 1 ' and R 2 " is H, CH 3  or C 2 H 5  and M is H, K or Na) is added to an azide polymer to sensitize the polymer up to the visible region. By further adding 3W7% of thioacridones represented by formula III (where R is H, 1W4C alkyl, 1W4C alkoxy or aryl and R' is the same as R or Cl) the sensitivity of the polymer is increased, and the photosetting is facilitated. The resulting composition is suitable for a PS plate sensitive to wavelengths of 488nm and 514.5nm of argon ion laser, and it can be exposed efficiently with a little energy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55137532-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/087
Filed: 1979-04-16
Abstract: PURPOSE: To obtain an electrophotographic receptor having superior charge retentivity by forming multiple photoconductive layers on a support and gradually reducing the photoconductor content as the layer becomes more distant from the support to improve the electrical adherence between the support and the adjacent layer.  
     CONSTITUTION: On an electrically conductive support multiple photoconductive layers made of mixture of a photoconductor such as zinc oxide or vinylcarbazole and a binder, e.g., an insulating resin such as polyethylene or polyester are formed while gradually reducing the photoconductor content as the layer becomes more distant from the support. The whole thickness of the layers is adjusted to about 5W100μ, and for example, in case of double layer structure an about 0.1W20μ thick layer containing about 0.1W10wt% of the binder to the photoconductor is formed on the support, and an about 10W50μ thick layer containing about 7W40wt% of the binder to the photoconductor is formed as the upper layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59170522-A (JP)
Title: Fluid bearing device
Inventor: CHIMA KAZUYOSHI
IPC: F16C17/04
Filed: 1983-03-18
Abstract: PURPOSE:To prevent the bearing from exhaustion of grease and secure the reliability throughout long operation period by a method wherein a fluid pressure layer is formed between a rotation receiving surface of a fixed side member and a fixed receiving surface of a receiving surface member, also a grease reservoir is formed at the central parts of each rotation receiving surface and fixed receiving surface. CONSTITUTION:A fixed drum 6 is provided with a motor, a driving circuit and a receiving side member shaft 1a. Rotation side member housings 3a, 3b are inserted into the shaft 1a as impregnating with a grease, a disengagement stopper 2a of a rotation member is tied to the shaft 1a. The grease is served on the plane part of the end surface of the shaft 1a provided with a grease reservoir, similarily, rotation side receiving surface thrust receivers 4a, 4b provided with the grease reservoirs are fixed to the housings 3a, 3b with screws. The thrust receivers 4a, 4b are contacted with the shaft 1a in a manner of sandwiching the grease between the receivers and the shaft under static condition, then the thrust receivers are rotated without contacted to the shaft 1a under the driving condition.
Patent JP-S63213132-A (JP)
Title: Objective lens unit for optical disk
Inventor: KURIHARA ETSUZO
IPC: G11B7/09
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the deformation of a lens part and influence on an objective lens due to the heating of a coil, by forming plural columnar parts integrally in the neighborhood of the objective lens, and forming and joining the coil for driving the objective lens in the neighborhood of the columnar parts. CONSTITUTION:The objective lens 1 of a pickup optical system for an optical disk is formed with plastic, etc., and the columnar part 1a is provided in a direction of outer periphery 4, and a focusing coil 2 is wound across the outer periphery by using a guide pin 6 as a winding jig. In addition, a movable part where tracking coils 3a and 3b are fixed is supported in a magnetic circuit consisting of magnets 4a and 4b and a yoke 5. By energizing the focusing coil 2 and each driving coil of the tracking coils 3a and 3b, the control of a pickup for the optical disk is performed, however, the influence on the objective lens 1 can be suppressed by a space part 7 even when the heating of the driving coil due to the energizing of the coil is generated.
Patent JP-H04283550-A (JP)
Title: Separation of isomer
Inventor: TODA FUMIO
IPC: C07C255/37
Filed: 1991-03-12
Abstract: PURPOSE:To efficiently separate isomers from an isomer mixture of cyanohydrin derivative, especially optical isomers useful as raw materials for pharmaceuticals, agricultural chemicals and other functional substances from an optical isomer mixture. CONSTITUTION:Isomers can be separated in high efficiency from a mixture of isomers of a cyanohydrin derivative (especially optical isomers from a mixture of optical isomers) by using a trans-1,2-disubstituted cyclic compound having the structure of formula I (the ring structure is composed of 3-7 atoms, the constituent atoms are arbitrary except for two C atoms and the ring structure may have substituent; R is <=30C atomic group which may contain hetero atoms) and capable of forming a clathrate compound with the cyanohydrin derivative to be separated, e.g. the compound of formula II or formula III (n is integer of 1-6) or its optical isomer. The trans-1,2-disubstituted cyclic compound is easily producible from tartaric acid, etc., and is repeatedly usable. Accordingly, the process is useful for supplying a large amount of a cyanohydrin derivative having high purity and useful for industrial purpose.
Patent JP-H05245836-A (JP)
Title: Prepreg
Inventor: HAMAYASU NORIO
IPC: B29K105/08
Filed: 1992-03-04
Abstract: PURPOSE:To prevent tackiness of prepreg during the preparation thereof and prevent wrinkles from being generated when the prepreg is wrapped by making one side surface of a prepreg comprising a board-like body wherein reinforcing fibers are impregnated with thermosetting resin into a highly tacky surface and the other side surface thereof into a less tacky surface. CONSTITUTION:Reinforcing fibers 3 comprising carbon fiber are parallelly disposed in an advancing direction over the upper surface of a traveling table 2 having thereon a separation layer and a resin sheet 4 made of epoxy resin is applied onto the fibers 3 to lay the sheet 4 over the fibers 3. And a preheated molding roll 5 is pressed against the sheet 4 so that the fibers 3 are covered with the sheet 4 and the fibers 3 are impregnated with the resin of the sheet 4, while the preheating temperature of the roll 5 is controlled to control the impregnating condition of the resin. At a specified high temperature (about 30 deg.C or higher), tack strength (tackiness) of the prepreg 1 is made stronger on the surface thereof according to the amount of impregnation of resin and made weaker on the rear surface thereof. Thereafter, the prepreg 1 is wrapped around a core 7 on a working table 8 to form a tubular material such as fishing rod.
Patent JP-S59169610-A (JP)
Title: Method for initial setting in tandem rolling of wire material
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21B1/18
Filed: 1983-03-18
Abstract: PURPOSE:To set the initial values of tandem rolling to the prescribed ones by measuring the final average width and height of a wire material and correcting a roll gap by using the deviation values between the computor values, obtained by adding several conditions to the measured values, and set values, in tandem rolling of a wire material. CONSTITUTION:The average width and height of a final wire material at the 1st trial rolling of the material are measured. A rolling load and a spring constant, etc. are added to the conditions under which the measured width and height of the material are obtained to obtain computor values; when the deviation values between a part of the set values and the computor values corresponding to said part are within allowances, said part is left as it is, and a roll gap is corrected for other part which exceeds the allowance; accordingly the change of conditions thereafter is corrected by the computing trial to put the initial condition values of rolling within the set allowances.
Patent JP-H02227176-A (JP)
Title: Sieving apparatus
Inventor: FUKIHARU RYOICHI
IPC: B07B1/46
Filed: 1989-03-01
Abstract: PURPOSE:To facilitate the replacement of a broken net and to extend use life by reducing the repeating bending applied to the net by connecting sieve nets divided into a plurality of sections by the base stand fixed to a machine frame and the fixing member arranged on the base stand. CONSTITUTION:Sieve nets 1a, 1b, 1c divided into a plurality of sections in the direction lateral to the flow direction AB of a raw material are fixed by the sieve net connection means extending along the flow direction of the raw material and tensioned by the sieve tensioning devices on machine frames 55, 56. At this time, the sieve net connection means are constituted of the base stands 53 fixed between the machine frames 55, 56 and the fixing members arranged on the base stands 53 and holds the end parts of the adjacent screen nets 1a-1b, 1b-1c to connect the sieve nets. The fixing members of the above- mentioned connection means are formed into a shape wherein a part of a cylinder 4 is notched in the axial direction thereof and the end parts of the sieve nets 1a, 1b, 1c are curved upwardly to be made fittable to the notched end edges 5a, 5b of the cylinder 4 mutually. When the sieve nets 1a, 1b, 1c are replaced, the bolts 7 of the above-mentioned fixing members are loosened to replace said sieve nets with new ones.
Patent JP-S63213881-A (JP)
Title: Pressure fixing device
Inventor: UCHIDA HARUO
IPC: G03G15/20
Filed: 1987-03-03
Abstract: PURPOSE:To prevent the occurrence of image curvature and to miniaturize a device by specifying relations among the angle of crossing, the angle of nip, the set angle of a fixing roll to the shaft of an image carrier, and the set angle of a pressure roll to the shaft of the image carrier. CONSTITUTION:Specific conditions are satisfied in relations among the angle of crossing, the angle of nip, the set angle alpha of a fixing roll 1 to the shaft of the image carrier, and the set angle beta of a pressure roll 2 to the shaft of the image carrier. That is, the set angle alpha of the fixing roll 1 to the shaft of the image carrier is made larger than the set angle beta of the pressure roll 2 to the shaft of the image carrier, and the angle of nip is made smaller than 1/2 of the angle of crossing. Thus, the problem of image curvature is resolved since transverse deviation scarcely occurs in the rear end part of a recording material even if the interval between a fixing position and a transfer position is shortened, and an electrophotographic device using the pressure fixing device is miniaturized.
Patent JP-S53132269-A (JP)
Title: Electron beam pattern projector
Inventor: OZASA SUSUMU
IPC: H01J37/30
Filed: 1977-04-25
Abstract: PURPOSE: To project fine electron beam patterns by providing a conductive mesh anti-cathode parallel to a plane cathode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61205293-A (JP)
Title: Optical resolution of ferrocene derivative
Inventor: TAKAHASHI SHIGETOSHI
IPC: C07B57/00
Filed: 1985-03-08
Abstract: PURPOSE:To enable the complete optical resolution of a ferrocene derivative, by using cyclodextrin as the mobile phase of liquid chromatography. CONSTITUTION:The optical resolution of the ferrocene derivative of formula (R is lower alkyl; X is OH, alkoxy, acetoxy, amino or dimethyl-amino) is carried out by liquid chromatography using cyclodextrin as the mobile phase. The stationary phase is preferably a polyamide-type filler.
Patent JP-S57162195-A (JP)
Title: Error correcting method for stored data
Inventor: HIRAMATSU HACHISHIGE
IPC: G06F11/10
Filed: 1981-03-30
Abstract: PURPOSE:To keep the whole data stored in a memory always precisely without the reduction of operational efficiency by applying error correction based upon an error correcting code to all data at the time of refreshing. CONSTITUTION:A data read out from a memory MM by a command outputted from a refresh controlling circuit RFC to a memory controlling circuit MCT is applied to an error controlling circuit EC and the contents of the data are checked on the basis of an error correcting code and, when an error is discriminated, the data is corrected on the basis of the error correcting code and  the corrected data is sent from the error correcting circuit EC to the memory  MM and stored in the memory MM. Thus, the data error is corrected simultaneously with the refreshing operation to all addresses of the memory, correcting errors precisely without the accumulation of errors and keeping the whole  data always precise.
Patent JP-S56143073-A (JP)
Title: Multiprocessor processing system
Inventor: MARUOKA HIROSHI
IPC: G06F15/177
Filed: 1980-04-10
Abstract: PURPOSE:To increase reliability of an entire system, by providing a bus of CPU system with a constitution controller monitoring the state of CPU and a constitution processor controlling a switching device located at the cross point between the bus of a peripheral device system and the bus of the CPU system. CONSTITUTION:The buses 2-1-2-m of CPUs 1-1-1-m system are provided with the constitution controllers 7-1-7-m which make reception/transmission of information among CPUs. Further, the constitution processor 8 having the status monitor 11 which monitors the state of the power supply control section 13 making application/ cut-off of the power supply to the PF system, connection switching section 9 controlling the switching devices SW11-SWmn provided at the cross point between the CPU system bus and the peripheral device PF system buses 5-1-5-n, and the PF system and the switching device SW, is provided. The monitor section 11 stores the preceding status information of PF and SW to the memory, and compares the memory information and the status information of the newest PF or SW. If they are in disagreement, it is informed to the data processing section of the stored program control by interruption to switch SW and cut-off of the power supply of PF, to avoid influence of one failure on other parts.
Patent JP-H06259243-A (JP)
Title: Automatic updating method for program
Inventor: SHIMURA OSAMU
IPC: G06F9/06
Filed: 1993-03-09
Abstract: PURPOSE:To execute operations by an updated program while omitting human intervention by temporarily saving the control information of a channel route, which issues a down load command, and a machine number or the like in a non-volatile memory. CONSTITUTION:Corresponding to the down load command sent from a host device 1, the program sent from the host device 1 is stored in a non-volatile recording medium 15 of a load means 14. When the down load command is received, the control information showing the channel route and the machine number is saved into the non-volatile recording medium 15 of the load means 14, and the updated program sent from the host device 1 is written in the non- volatile recording medium 15 later. Then, the updated program written in the non-volatile recording medium 15 is written in a volatile memory 13, and the control information saved in the non-volatile recording medium is wirtten in the volatile memory 13 again so that the down load completion of the updated program can be reported to the host device 1 based on this control information.
Patent JP-H08239632-A (JP)
Title: Pressurer-sensitive tape support made of cross-linked polyethylene resin foam
Inventor: NISHINO MASABUMI
IPC: C09J7/02
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a pressure-sensitive tape support made of a flexible synthetic resin foam sheet, being flexible, tough, inodorous and chemically stable and suited as a pressure-sensitive adhesive tape support or a medical tape support. CONSTITUTION: This tape support is made of a cross-linked polyethylene resin foam obtained by cross-linking and foaming a resin composition comprising a polyethylene resin obtained by using a metallocene compound containing a tetravalent transition metal as the polymerization catalyst and a linear low- density polyethylene.
Patent JP-S63214377-A (JP)
Title: Padding to car body
Inventor: NISHIYAMA YUKIO
IPC: B62D27/00
Filed: 1987-03-02
Abstract: PURPOSE:To obtain a good finish surface having no defect caused by the generation of air bubbles, by forming a bottom coat layer composed of a non-foamable putty-like thermosetting resin to a recessed part for padding and placing a thermosetting resin molding, which has a shape slightly smaller than that of the recessed part, on the recessed part under pressure. CONSTITUTION:For example, in the connection part of a roof and a rear pillar, a recessed part 6 for padding is formed to a place where the joint 3 of the connection part of both of them and the dent 5 of a welding spot 4 appear. A thermosetting setting resin molding 8 is placed on the recessed part 6 for padding through a bottom coat layer 7 composed of a putty-like thermosetting resin composition such as an epoxy or polyester resin composition to be pressed thereto. At this time, the outer peripheral part of the bottom coat layer 7 is allowed to overflow the outer peripheral edge of the molding and the air bubbles at the interface of both of them are removed. next, the bottom coat layer 7 is heated and cured by far infrared rays in such a state that a heating source is not brought into contact with the molding 8 and the surface part containing the molded product 8 is sanded.
Patent JP-H09243933-A (JP)
Title: Eyepiece device
Inventor: KURITA TOMOKO
IPC: G02B21/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an eyepiece device which has eyepiece parts for peeping by a user and the objective parts on an objective side and enables the user to recognize the eyepiece positions of the eyepiece device even in the dark and to enable the user to recognize the presence of caps in the case of the device having these caps in the dark. SOLUTION: At least either of the eyepiece parts and objective parts of the eyepiece device having the eyepiece parts for the user to peep through these parts in proximity thereto and the objective parts on the objective side or the parts near these parts are subjected to a light emitting treatment by luminous paint in order to display the positions of the eyepiece parts or objective parts in a dark environment. In the case of the device having the caps 11, 12, the caps are subjected to the similar treatment as well. In the fig., the treated points are shown by hatching.
Patent JP-S59173325-A (JP)
Inventor: ENDOU SUMIO
IPC: D02G3/02
Filed: 1983-03-23
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-S53132910-A (JP)
Title: Extraction system of fundamental frequency of sound signal
Inventor: YASUHIRO TERUO
IPC: G10L25/90
Filed: 1977-04-26
Abstract: PURPOSE: To extract a fundamental frequency accurately and easily without distinction of the sex of a speaker, by making use of the lower minimum-component frequency between an input sound signal and its squared wave as the fundamental frequency of the sound signal. 
     COPYRIGHT: (C)1978,JPO&Japio