baber/WOPTO huggingface dataset:
Patent JP-H0457995-A (JP)
Title: Additive for paper-making process
Inventor: TOKI HIROTOSHI
IPC: D21H17/37
Filed: 1990-06-27
Abstract: PURPOSE:To provide a paper-making additive effective in improving the paper strength and containing a Hofmann-degraded acrylamide polymer produced by reacting a specific acrylamide polymer with a hypohalite under alkaline condition. CONSTITUTION:The objective additive contains a Hofmann-degraded acrylamide polymer produced by reacting (A) an acrylamide polymer having three- dimensional crosslinked structure in a polymer main chain produced by polymerizing a polymer-constituting monomer in the presence of 0.01-1mol% of a crosslinkable monomer and/or 0.01-5mol% of a crosslinking agent or (B) an acrylamide polymer having a side chain structure on a polymer main chain and obtained by the graft polymerization to an acrylamide polymer main chain with (C) a hypohalite in the presence of an alkali.
Patent JP-S5957328-A (JP)
Title: Character processor
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/048
Filed: 1982-09-27
Abstract: PURPOSE:To distinct clearly the difference in content between documents, by displaying the content from the head of each document at the same time, and scrolling lateally a character string on a display plane, in displaying the index of the documents. CONSTITUTION:In inputting a character from a keyboard KB, a memory address corresponding to a coordinate in a data buffer DBUF is obtained from a coordinate of display location on a display device CRT of an inputted cursor and character information inputted to the address is stored. Further, the content of the data buffer DBUF corresponding to the location inputted with the character is transferred to the same coordinate of a random access memory RAM. When the document index key is depressed, head 10-character of each line is transferred to the buffer DBUF and the document index is displayed on the display CRT. When the scroll key is operated, the content shifting the content of the buffer DBUF by one digit is transferred from the memory RAM and the display range of the buffer DBUF and the display device CRT is extended.
Patent JP-S5868271-A (JP)
Title: Magnetic disk device
Inventor: OOTSUBO YASUROU
IPC: G11B5/56
Filed: 1981-10-19
Abstract: PURPOSE:To prevent a breakdown of a floating magnetic head by fitting the magnetic head to a fitting arm between the center of a recording track and innermost circumferential recording track on a magnetic disk, or further inside of it so that a yaw angle is zero. CONSTITUTION:A floating magnetic head 1 is fitted to a rotary floating magnetic head fitting arm 2 between the recording track center 4 and innermost circumferential recording track 5 on a magnetic disk 3, or further inside of the innermost recording track 5 so that a yaw angle is zero. To the movement of the floating head 2 from the innermost circumferential recording track 5 to an outermost circumference 6 accompanying with the movement of the fitting arm 2, offsetting effects owing to two factors, i.e. an increase in peripheral speed and  an increase in yaw angle within the major range of recording tracks, makes  variation in the minimum extent of floating small. Consequently, the floating  magnetic head 1 never breaks down owing to crush.
Patent JP-2000003178-A (JP)
Title: Time stretch device
Inventor: KUSAKABE SATOSHI
IPC: G10H7/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To time-stretch an input signal without injuring musicality corresponding to various types of musical sounds by changing the number of division of a band and a characteristic to be used of a filter according to the type of the input signal. SOLUTION: The type setting picture of the input signal displayed on a screen of a display device 5 is shown, and a user specifies either one between two kinds of a rhythm sound system and a melody sound system as a type of a musical sound by using an operation element such as a cursor key. The number of division of a band and a characteristic of a filter, e.g. the number of taps used by a time stretch means are changed. The input signal is inputted from an A/D converter 8 and an external storage device (HDD 6, CD-ROM 7) to be transferred to a RAM 3. These input data are read out temporarily from the RAM 3 to be analyzed under control of a CPU 1, and the analyzed data are stored again in the RAM 3 to be transferred to the HDD 6, etc., thereafter.
Patent JP-H03110477-A (JP)
Title: Motion detector
Inventor: ROI BIRUZUBAROO
IPC: G21C17/00
Filed: 1990-06-27
Abstract: PURPOSE: To utilize a cooling gas that is prepared in advance by equiping a motion detection device with a valve means for changing the resistance of a passage for the flow of a fluid in response to the motion of an object. CONSTITUTION: A sleeve valve 22 is fixed onto the surface of the container of a central boiler device. Then, a pipe 24 is fixed to a boiler device covering by brackets 25 and 26. A terminal part 27 of the pipe 24 being adjacent to the bracket 25 is closed, and the opposite terminal part of the pipe is connected to a source for supplying a carbon dioxide nuclear reactor cooling agent into the pipe by receiving pressure. Then, a gas flow rate is monitored by a means outside the region of the core. The sleeve valve is convenient to change the gas flow rate or pressure when a boiler device support is damaged and can use a cooling gas that is prepared in advance.
Patent JP-S6226522-A (JP)
Title: Service interruption detection and power recovery control system
Inventor: DOBASHI NOBORU
IPC: G06F1/00
Filed: 1985-07-29
Abstract: PURPOSE:To prevent a mulfunction from being generated due to an instantaneous cut-off, by monitoring an elapsed time from the time when a service interruption is detected, and inhibiting the output of a power source turn-on signal when recovering the power, until a prescribed time elapses. CONSTITUTION:The power source controlling circuit 10 of a processor 18, etc. operated by an AC input is constituted of a service interruption detecting part 11, a power source on/off part 12 and an initializing part 13. Also, a power recovery restart securing circuit 14 provided with a counter 15 for a timer measuring a prescribed time lapse after a service interruption, the battery support part and power source part 17 of the processor 18 are provided. In this state, when the power source control circuit 10 detects a service interruption by its service interruption detecting part 11, a service interruption detecting signal is sent to the power recovery restart securing circuit 14. By this securing circuit 14, in case of an instantaneous cut-off being shorter than a timer set time, the power source is turned on again to the processor 18 after the timer set time elapsed, and in case of the power recovery after the service interruption being longer than the set time, the power source is turned on again immediately.
Patent JP-H08332426-A (JP)
Title: Atomizer
Inventor: MORINAGA KENICHI
IPC: A61L9/12
Filed: 1995-06-09
Abstract: PURPOSE: To provide a compact atomizer for effectively diffusing a trace of perfume in the air without using an expensive pump occupying much space by arranging an atomized particles selection member having a vent hole through which mist cannot go straight on forward in the spray atomization direction. CONSTITUTION: When a solenoid 5 is excited, a push button driving shaft 6 presses down a push button 3 against a spring 7 to jet liquid perfume sealed in a container 2 from a nozzle 4 toward vent holes 20 of an atomized particles selection member 11. At the same time, a fan 8 is rotated, and the perfume particles are carried away toward the vent holes 20 of the atomized particles selection member 11 and diffused in the air from the vent holes 20. Since the perfume particles are selected according to their size by the vent holes 20, a trace of perfume is effectively diffused in the air. Since the perfume particles that have not passed though the vent holes 20 are vaporized or atomized by eaves parts 21 and ultrasonic vibrator transducer atomizing means 12, 13, a trace of perfume is diffused in the air without loss.
Patent JP-H0217167-A (JP)
Title: Production of p-aminothiophenol
Inventor: IMANARI MAKOTO
IPC: C07C319/02
Filed: 1988-07-05
Abstract: PURPOSE:To readily obtain the above substance which is a raw material intermediate for medicines, engineering plastics, etc., without forming by-products by reacting a p-halogenated nitrobenzene as a starting raw material with sodium sulfide in water solvent containing a surfactant. CONSTITUTION:A p-halogenated nitrobenzene (e.g. p-chloronitrobenzene or p-bromonitrobenzene) is used as a starting raw material and a surfactant is added into water solvent to disperse the raw material therein. Sodium sulfide is subsequently dropped (the sodium sulfide is preferably fed as an aqueous solution and the concentration thereof is 5-30wt.%, especially 15-25wt.% at 20-80 deg.C temperature in dropping with holding time of 0.5-4hr after the dropping). Reductive reaction is then preferably carried out at 85-150 deg.C in an inert gas atmosphere to afford the objective compound.
Patent JP-S6320675-A (JP)
Title: Information processor
Inventor: MARUYAMA SATORU
IPC: G06F17/21
Filed: 1986-07-15
Abstract: PURPOSE:To immediately cope with the processing of the limit of the storage capacity by an operator by displaying a message related to the remaining capacity on a display screen independently of the state of a display mode switching means if the remaining capacity for data is smaller than a prescribed value. CONSTITUTION:When the display mode switching means is in the message display state, a message is displayed on a part of the display screen by a message display means and data is inputted in such as state. When the display mode switching means is in the message erasing state, the message display area is released as a data display area by an area extending means, and data is inputted in such a state. The remaining capacity where data can be stored is detected by a remaining capacity detecting means while data is inputted and if the remaining capacity is smaller than the prescribed value, the message related to the remaining capacity is displayed regardless of the message erasing state. Thus, the operator sees the displayed message to take a proper countermeasure about the input limit of data.
Patent JP-H0769076-A (JP)
Title: Weather strip for automobile
Inventor: HASHIMOTO HIDEYUKI
IPC: B60R13/06
Filed: 1993-06-14
Abstract: PURPOSE:To prevent water gathered at the inside bottom of a door panel from entering inside of a car by going along the installing base part from a clip installing hole when the installing base part is inclined by being pressed in a weather strip where the installing base part is fastened to the door panel lower end of an automobile by a clip and the sealing part is pressed against the door opening lower end of a car body when a door is closed. CONSTITUTION:In a weather strip 2 having the installing base part 21 installed in the lower end part of a door panel inside plate 12 by a clip 3 and the sealing part 22 whose car inside side surface is pressed against the door opening lower end 4 of a car body when a door is closed, among the upper end root parts 221 and 222 of the sealing part 22, only the car inside root part 221 is joined to the installing base part. The car outside root part 222 reduces force acting on the root part 221 so that a car outside side surface can be moved as a free end separated from the installing base part 21 when the car inside side surface of the sealing part 22 is pushed in by the door opening lower end 4, and prevents an inclination of the installing base part 21.
Patent JP-H0456701-A (JP)
Title: Manufacture of flaky metal powder
Inventor: MORIKAWA KAZUMASA
IPC: B22F1/00
Filed: 1990-06-26
Abstract: PURPOSE:To efficiently manufacture flaky metal powder containing little quantity of super fine powder by using the specific diameter of pulverizing medium to treat the specific primary particle diameter of metal powder under the specific slurry concn. and treating. CONSTITUTION:The metal powder is formed to flaky shape in the solvent with a medium stirring mill. At this time, the primary particle diameter of metal powder as the starting raw material is made to be <=10mum. Further, the slurry concn. is made in the range of 5-60% and as the pulverizing medium, beads having 0.5-3mm diameter are used. In this way, the flaky metal powder having narrow particle size distribution width is obtd.
Patent JP-S5973037-A (JP)
Inventor: SURESHIYU SHII AGARUWARU
IPC: B01J2/06
Filed: 1983-09-13
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-H0218745-A (JP)
Title: Ejecting mechanism for vtr device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/665
Filed: 1988-07-07
Abstract: PURPOSE:To simplify constitution by arranging a driving force transmitting means on a loading ring, transmitting the driving force of a loading ring means to a lock canceling means and canceling the lock of a cassette compartment. CONSTITUTION:Since eject is normally executed after unloading is completed, a loading ring 2 is in a prescribed position and in that position, a driving motor 3 moves a transmitting member 4 in an arrow A direction. When the transmitting member 4 is moved, a lock canceling arm 8 is moved in an arrow B direction in an edge part and then, a lock member 6 is turned with a turning shaft 7 as a center. After that, the lock of a cassette compartment 5 is canceled. Thus, the constitution can be simplified.
Patent JP-S6058858-A (JP)
Title: Energization head
Inventor: NISHIMURA YUTAKA
IPC: B41J2/425
Filed: 1983-09-12
Abstract: PURPOSE:To achieve a recording with a high resolution by a method wherein a fabric woven using conductive fibers for the weft or warp are glued on a reinforcement and the tip of each conductive fiber is pressed against a recording paper. CONSTITUTION:A fabric woven using conductive fibers 38 and non-conductive fibers 40 is glued on a reinforcement 36 through an adhesive layer 37 to form an energization head 35, whose end face is pressed against an aluminum-deposited layer 32 on the surface of a discharge breaking paper 31. While the head 35 is running, an electrical signal is applied to the recording paper 31 and the conductive fibers 38 to break the deposited layer 32 and exposes a black layer 33 to visualizes a pattern according to the electrical signal.
Patent JP-S5870339-A (JP)
Inventor: RICHIYAADO II SUWANII
IPC: H04L29/06
Filed: 1982-09-28
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-H0334251-A (JP)
Title: Electrochemical control circuit
Inventor: ISHIHARA KENICHIRO
IPC: H01J37/28
Filed: 1989-06-29
Abstract: PURPOSE:To prevent a probe from colliding against a specimen by setting the potential of the probe against the specimen at the value of tunnel current, thereby making it possible to detect tunnel current at all times. CONSTITUTION:Voltage E1 inputted from a probe voltage setting input 6 is reversed by a reversal amplifier 11 so that it is established at a specimen further more through a current detector 12. Then, the voltage E1 and another voltage E2 inputted from a voltage follower 14 are added altogether so that they are inputted into an error amplifier 15. The output voltage from the voltage follower 14, which is inputted into the error amplifier 15 becomes the potential of a reference electrode 4 so that the potential difference of the input is controlled to be zero by the amplifier 15. Namely, when the potential of the probe against the specimen is set up at the value that tunnel current starts flowing, tunnel current can thereby be detected at all times even if the potential of the specimen against the reference electrode is changed into what manner owing to electro- chemical reactions.
Patent JP-H04368354-A (JP)
Title: Production of tridecatrienyl acetate
Inventor: KANOU TAKESHI
IPC: B01J27/26
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the title compound in an industrially advantageous way by reaction of a trans-1,6-dihalo-2-hexene with a Grignard reagent from 1,4- heptadiyne followed by hydrogenation to convert the triple bond to double bond and then reaction of an acetate. CONSTITUTION:Reaction is made between (A) a trans-1,6-dihalo-2-hexene of formula II and (B) a Grignard reagent of formula I easily prepared by reaction of 1,4-heptadiyne with methylmagnesium chloride or ethylmagnesium bromide to alkynylate only the halogen group at 1-site into an enediyne compound of formula III, which is, in turn, put to catalytic reduction to convert the triple bond therein to cis-double bond followed by reaction with an acetate to convert the halogen group into acetyl group, thus obtaining the objective E,Z,Z-4,7,10- tridecatrienyl acetate of formula IV. Use of the above sequence of processes will produce the objective compound at a low cost in high purity without the need for any protective groups or special reaction conditions. The present compound of the formula IV is a sex pheromone component in potato tuberworms.
Patent JP-H0830118-A (JP)
Title: Intermediate transfer medium and image forming method using the same
Inventor: SUZUKI YOSHIO
IPC: G03G15/16
Filed: 1994-07-20
Abstract: PURPOSE:To improve the durability and transferability of an intermediate transfer material provided with a silicone rubber layer and elastic layer in this order from an outside surface side and to obtain an image having high quality with good reproducibility by specifying the electric conductivity of the elastic layer of this intermediate transfer material below a specific value. CONSTITUTION:This intermediate transfer medium is formed by providing the medium with at least the silicone rubber layer and elastic layer in this order from the outside surface side and may be in the form of a belt successively laminated with the elastic layer and the silicone rubber layer on a substrate, such as aluminum, iron or plastic film. The surface of the elastic layer is provided with the silicone rubber layer constituting the extreme outside surface side. The medium is preferably provided with an adhesive layer between the elastic layer and the silicone rubber layer in the case of using of a conductive fluorine rubber layer as the elastic layer. The electric conductivity of the conductive fluorine rubber layer is specified to <=1X10<8>(OMEGA.cm).
Patent JP-S5869283-A (JP)
Title: Apparatus and method for removing deposited carbon within coke oven
Inventor: MORISHITA YOSHIHIKO
IPC: C10B43/10
Filed: 1981-10-22
Abstract: PURPOSE:To efficiently recover waste gas, by injecting medium-pressure ammonia liquor into a  curved pipe in the neighborhood of the riser of a coke oven and introducing air from a raw  material charging port into the coke oven to remove deposited carbon therein by burning and  at the same time to recover gases formed. CONSTITUTION:The top of a curved pipe 2 through which the top of the riser 1 of a coke oven  is connected to a dry main 3, is provided with an ammonia liquor-spraying nozzle 4 which is  connected through a tube 5 and a coke to a high-pressure ammonia liquor inlet pipe 7, a low- pressure ammonia liquor inlet pipe 8 and a medium-pressure ammonia liquor inlet pipe 12.  After the completion of dry distillation in the coke oven, pressure in the curved pipe 2 measured by a pressure guage, the position at a raw coal charging port through which air tube  burned is introduced, and the time which has elapsed after the termination of coking are input  into a computer 14 to calculate the optimum air amount to be introduced. According to the calculated value, the opening of a controlling valve 16 is controlled, and medium-pressure ammonia liquor under a pressure of 7-20kg/cm<2> is injected through a nozzle 4 into the pipe,  whereby the optimum amount of air is introduced into the oven to remove deposited carbon  therein by burning, and waste gas is recovered through the riser 1, the curved pipe 2 and the  dry main 3.
Patent JP-S6058911-A (JP)
Title: Composition containing shikonin and/or its derivative
Inventor: KURAKAKE JIYUNKO
IPC: A61P7/04
Filed: 1983-09-12
Abstract: PURPOSE:A composition useful in the field of cosmetic, drug, food, dye, etc., having improved storage stability to temperature and ligh rays, containing butylhydroxytoluene and shikonin and/or its derivative. CONSTITUTION:A composition having improved storage stability to temperature and light rays, containing shikonin and/or its derivative, and butylhydroxytoluene in a weight ratio of (1:1)-(1:100). The use of shikonin and its derivative together with butylhydroxytoluene keeps beautiful color tone of shikonin and its derivative and medicinal effect. Shikonin and its derivative (e.g., isobutylshikonin) are usually obtained by extraction from cell of the root of Lithospermum officinale Linne var. erythrohizon Maximowicz by callus cultivation method or the rhizome of it with an organic solvent such as ethanol, etc. and used.
Patent JP-S5792199-A (JP)
Title: Preventing method for deterioration of tin electrolytic coloring bath
Inventor: SATOU TOSHIHIKO
IPC: C25D11/22
Filed: 1980-12-01
Abstract: PURPOSE: To prevent the deterioration of an Sn electrolytic bath due to the oxidation of Sn ions in the bath by separating an Al material and an opposite electrode by an ion exchange membrane when the Al material is oxidation- colored by anodic electrolysis using the Sn bath.  
     CONSTITUTION: When an electric current is supplied between an Al material 1 as an anode and an opposite electrode 2 in an electrolytic bath of stannous sulfate or the like to form a colored oxide film on the surface of the material 1, both the electrodes 1, 2 are separated by an ion exchange membrane A. The membrane A may be an anion or cation exchange membrane. Thus, the oxidation of Sn 2+  ion in the bath to Sn 4+  ion is prevented, the reduction of the oxidation coloring power of the bath due to electrolysis is prevented, and the life of the bath is elongated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6146958-A (JP)
Title: Electrophotographic process
Inventor: IIJIMA TOSHIYUKI
IPC: G03G21/00
Filed: 1984-08-10
Abstract: PURPOSE:To decrease the photofatigue owing to exposing or photodestaticization and to prevent the deterioration of electrostatic charging performance by executing electrostatic charge upon lapse of >=1sec after the irradiation of light on a photosensitive body having a photosensitive layer consisting of an amorphous IV-group element semiconductor in the stage of using such photosensitive body. CONSTITUTION:An electrostatic charger 2, an exposing light source 5, a developing part 6, a transfer part 7, a destaticizing light source 8 and a cleaner 9 are disposed around the photosensitive body 1 provided with the photosensitive layer consisting of the amorphous IV-group element semiconductor such as amorphous silicon or amorphous germanium to constitute a copying machine. The rotating speed of the body 1, the position of the light source 8, etc. are so adjusted in this stage to execute the electrostatic charge by the charger 2 upon lapse of >=1 sec after the irradiation of the light or the purpose of exposing by the light source 5 of the photodestaticization by the light source 8. The time for the purpose of releasing the captured carrier is thus provided, by which the photofatigue of the photosensitive body is prevented and the image having always good quality is obtd.