baber/WOPTO huggingface dataset:
Patent JP-S6196552-A (JP)
Title: Reel driving mechanism of magnetic recording and reproducing device
Inventor: YOKOYAMA MINORU
IPC: H02K33/16
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a titled long-lived mechanism by fixing a magnet to a rotary member on which an idler is provided, fixing plural coils at a position opposed at a distance from the magnet, and controlling a current of the coil flowing by a power source, by a coil control means. CONSTITUTION:When a permanent magnet 3 is moved in the direction as indicated with an arrow 27, and an idler is brought to an oscillating operation to the left, a left oscillating command signal 25 is inputted to a coil controlling circuit 24, and the coil controlling circuit 24 controls a switch switching circuit 22 and switches a switch 21 as shown in the figure. Therefore, as a coil for flowing a current from plural coils 2, two coils 2 of both sides of the permanent magnet 3 are selected, and to these coils, a current flows in the direction as indicated with an arrow 28 by a power source circuit 23, a magnetic field is generated in the coil 2, an S pole is generated in the coil 2 end of the left side of an N pole of the permanent magnet 3, and an S pole is generated in the coil 2 end of the right side of the S pole. By interaction of this magnetic field and a magnetic field of the permanent magnet 3, magnetic forces of attraction and repulsion are generated in the permanent magnet 3 and the coils of the left side and the right side, respectively, and by these magnetic forces, the permanent magnet 3 is moved in the direction as indicated with the arrow 27.
Patent JP-S6461814-A (JP)
Title: Coordinate detecting device
Inventor: OSAKA YOSHIHISA
IPC: G06F3/048
Filed: 1987-09-02
Abstract: PURPOSE:To prevent the output of the inaccurate coordinate value by enclosing an area out of a valid area by a deciding lead wire and deciding based on the output of said lead wire whether a coordinate indicator is set in the valid area or not. CONSTITUTION:A lead wire 20 is set on an insulated substrate 9 and at the same time a deciding lead wire 21 is set on a substrate 19 with insulation se cured from the wire 20. The inner edge line 21i of the wire 21 is set on the fringe of a valid area on a tablet 5'. While the outer edge line 21u of the wire 21 is set at the outer edge of the substrate 9. An area A enclosed by the line 21i shows a valid area; while an area B enclosed by both lines 21u and 21i shows an invalid area. An energizing coil 4 incorporated in anpointing device is energized a reduction pulse given from an oscillator and generates a magnetic field. A data processor 13 controls a switch 6 to calculate the coordinates of the position of the pointing device and at the same time to decide based on the output of a phase comparator 12 whether the pointing device exists in the area A or B. Then the processor 13 delivers the calculated coordinates when the pointing device is kept within the area A.
Patent JP-H0958968-A (JP)
Title: Fork grab
Inventor: UMIBE NOBORU
IPC: B66C3/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To directly drive a lower claw member requiring larger load capacity and driving force by the sliding force from a hydraulic cylinder, and to attach/ detach a fork grab to/from a civil engineering machine by two pins. SOLUTION: A device 1 to hold a work is connected to one end side of a working arm A of a civil engineering machine and one end side of a hydraulic cylinder B which is juxtaposed to the working arm in an attachable/detachable manner, supported by the working arm A, and operated by the sliding force of the hydraulic cylinder B. The device 1 consists of an upper claw member 2 and a lower claw member 3 to hold the work, a rod 4 for driving the upper claw which turnably connects one end side of the hydraulic cylinder B to the upper claw member 2, and a rod 5 for driving the lower claw which turnably connects one end side of the hydraulic cylinder B to the lower claw member 3.
Patent JP-H0756709-A (JP)
Title: Japanese data compressing device
Inventor: TAKIZUKA TAKASHI
IPC: G06F12/04
Filed: 1993-08-11
Abstract: PURPOSE:To compress data while depending upon the appearance probability of a section number in a JIS graphic/character code table by allowing the code of an unappeared character to correspond to a control code at the rate of 1 to 1 when the number of unappeared characters becomes equal to the number of control codes to be used for coding the unappeared characters. CONSTITUTION:When the whole data are converted into a 2-byte characters by an exclusive encoding device 2, the data can be converted in each character unit. When a section number having high appearance efficiency is improved by a general encoding device 3 so as to be expressed by short bits, the compression ratio of Japanese data can be improved. If improvement for converting specfic codes for encoding unappeared characters into the codes of the unappeared characters is executed when the number of unappeared character codes becomes equal to the number of control codes to be used for encoding the unappeared characters, improvement for converting specific codes for encoding the unappeared characters into the codes of the unappeared characters is executed, large data in which almost all, character codes appear, can also be reduced by a method for previously allocating codes to all character codes without reducing their compression ratio.
Patent JP-S59108050-A (JP)
Title: Filler-containing colored propylene polymer composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08K3/34
Filed: 1982-12-13
Abstract: PURPOSE:A composition that is obtained by adding specific filler and pigment to a specific propylene-ethylene copolymer, thus having greatly improved scratch resistance on the surface of shaped articles and good balance between stiffness, heat resistance and shock resistance. CONSTITUTION:(A) A propylene-ethylene block or random copolymer which has an ethylene content of 1-25wt%, boiling xylene-soluble fraction of 3-30% and less than 2mu mean particle size in the domain between the polyethylene part and noncrystalline propylene-ethylene copolymer part, (B) an ethylene polymer of more than 0.92g/cm<3> density, (C) an ethylene-propylene copolymer rubber of Mooney viscosity ML1+4 (100 deg.C) of 15-200, (D) a filler such as talc of mean particle size of 0.2-10mu or mica of 1-150mu and (E) a pigment consisting of the coloration component of 0.2-10mu average particle size, containing more than 25wt% of the component of less than 0.2mu mean particle size and of more than 20m<2>/g specific surface area and of the dispersant where their ratio is 0.25-9 are incorporated so that the amount of component A becomes 30-95%, B, 20- 0%; C, 40-0%, D 50-5%, and E, 1-10%, based on components A+B+C+D.
Patent JP-H0754927-A (JP)
Title: Balancer of crank shaft
Inventor: ONISHI YOJI
IPC: F16F15/26
Filed: 1993-08-10
Abstract: PURPOSE:To prevent generation of the gear strike sound from a crank shaft balancer by forming it in a simple structure, with less number of component parts, and with less man-hours in assembly, by heightening the balance amount relative to the weight, and by setting small the starting torque. CONSTITUTION:A cam 20 is formed at the tip of a shaft member 12 rotating together with a crank shaft 2, and the tip is fitted in the center hole of a weight 13, and a resilient member with a stopper is mounted in the center of the weight 13, and the cam 20 and resilient member are coupled together in such a way as capable of transmitting the torque and also absorbing excessive torque.
Patent JP-H0643682-A (JP)
Title: Reproducible copying paper and its producing and reproducing method
Inventor: YAMAZAKI TOMOKI
IPC: G03G5/00
Filed: 1992-07-24
Abstract: PURPOSE:To easily erase the copied pattern on a copying paper, especially a facsimile copying paper, by transferring a toner on the copying paper having a specified number of fine protrusions having specified average height and diameter, fixing the toner on the copying paper by pressing and then mechanically separating the toner from the copying paper. CONSTITUTION:Two thousand or more units of fine protrusions having 10-100mum height and 10-100mum average diameter are provided per cm<2> of a copying paper. The resolving power of picture is lowered at <2000 units. The fine protrusion is not specified, and the glass bead powder obtained by crushing glass, atomizing and heating the obtained fine powder, the protrusion obtained by electrically napping a plastic sheet, etc., are used. In the copying paper, fine toner particles are mechanically recovered from the paper by suction of a vacuum pump, attraction of a magnetic force, etc.
Patent JP-S60109857-A (JP)
Title: Printing head
Inventor: SAKAIDA ATSUO
IPC: B41J2/28
Filed: 1983-11-19
Abstract: PURPOSE:To make the installation and maintenance of a printing head easier by a method in which many printing wires in a wire dot printer are folded into an L-shaped form, the end portions are fixed to a frame, and the tips are movably guided. CONSTITUTION:The end portions 7a of 24 printing wires 7 folded into an L- shaped form are bent into a U-shaped form and fixed to the fixing recessions 6a of a front frame 6. The basal portions 7c extending to L-shaped folded portions 7b are fitted into the grooves 5c of corresponding elastic materials 5, and the tip portions 7d are thrust through the guide holes 6d of the guides 6c to make up a dot matrix. The wires 7 are driven forwards through the elastic pieces 5d of the elastic material 5 by the rotation of corresponding armatures 4 for printing. The needs for brazing the printing wires can thus be eliminated and the structure of the printing head can be simplified.
Patent JP-H0267568-A (JP)
Title: Production of photoconductive toner
Inventor: KARAMI YUSUKE
IPC: G03G9/09
Filed: 1988-09-02
Abstract: PURPOSE:To allow uniform and secure coating by passing resin particles and photoconductive resin particles through an impact part which is formed of a rotating piece and a stationary piece and has the shortest spacing thereby applying and fixing the photoconductive particles to the resin particle surfaces. CONSTITUTION:The pretreated resin particles A and the photoconductive resin particles B having <=0.2 grain size ratio with respect to the resin particles A are passed through the impact part 19 which is formed of the rotating piece 15 and the stationary piece 18 and have the shortest spacing of 0.5 to 5mm under the conditions of 10 to 90 deg.C atm. temp. so that the photoconductive resin particles B are immobilized onto the surfaces of the resin particles A by the mechanical impact in the impact part 19. The liberation of the particles in the subsequent stages, for example, agitating at the time of external addition of silica, etc., or agitating, rubbing, etc., at the time of development is, therefore, obviated. the uniform and secure coating is executed in this way.
Patent JP-H07179464-A (JP)
Title: Preparation of imidazopyridine derivative
Inventor: GERUHARUTO SUTSUTSUKII
IPC: C07D471/02
Filed: 1994-09-13
Abstract: A novel process for the preparation of imidazopyridines of the general formula <IMAGE> wherein the radicals R1 to R4 have the meaning indicated in the description, is described. In the key step of the process an amidine of the formula <IMAGE>  is cyclised with a 1,3-dicarbonyl compound of the general formula <IMAGE>   The imidazopyridines are useful intermediates for the preparation of angiotensin II antagonists.
Patent JP-H0882584-A (JP)
Title: Sample preparing apparatus for microscopic observation
Inventor: NAKANO YOSHITARO
IPC: G02B21/28
Filed: 1994-09-13
Abstract: PURPOSE: To provide the preparing apparatus capable of preparing a desired sample without generating irregularity. CONSTITUTION: A sample preparing apparatus for microscopic observation has a thermostatic and humidistatic tank, the slide glass holder provided in the thermostatic and humidistatic tank and a sample soln. dripping instrument. The housing container housing the slide glass holder and the slide glass held by the slide glass holder and having a freely detachable lid and the heat sink keeping the temp. in the housing container almost constant are further provided in the thermostatic and humidistatic tank and the dripping orifice of the sample soln. dripping instrument is provided so as to pierce the housing container. The slide glass holder and the dripping orifice are arranged so that a sample soln. is dripped on the slide glass held by the slide glass holder.
Patent JP-H0553400-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TSUTOMU
IPC: B41J2/44
Filed: 1991-08-29
Abstract: PURPOSE:To shorten control operation time and to improve stability of photosensitive body potential by specifying an operation quantity determination method so that the operation of one operation means to vary the photosensitive potential does not influence another operation means. CONSTITUTION:A multiple number of operation means is operated to vary the photosensitive body potential based on the detected photosensitive body potential information so that the detected value of the photosensitive body potential when an electrostatic latent image is formed on the photosensitive body by electrification by an electrifying means or imparting standard exposure by optical information exposure means is equivalent to the specified value. Here, when the operation quantity DELTAm1 to DELTAmn of the size of variation of values m1 to mn of the multiple number of operation means is determined against width of variation DELTAV1 to DELTAVn which is deviation of the multiple number of the photosensitive body potentials, numbered n, at the time of standard exposure V1 to Vn from a set value, the operation quantity of one operation means is determined based on the potential information of the multiple number of photosensitive body potentials, as in formula I, so that no adverse influence is imparted from one operation means to controlling effect of another operation means. Functions f1 to fn within the formula I is determined from the characteristic of the device.
Patent JP-H1057814-A (JP)
Title: Oxidation catalyst and oxidation method using the same
Inventor: HIRAI NARIHISA
IPC: C07C49/643
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a target oxidized compound with a high rate of reaction conversion and selectivity by oxidizing effectively a substrate with molecular oxygen under mild conditions. SOLUTION: Under the presence of an oxidation catalyst consisting of an imido compound such as N-(9-fluorenyloxi) phthalimide represented by the formula or an oxidation catalyst consisting of a cooperating oxidizing agent including the imido compound and a transition metal compound, substrate, such as a cyclic compound is oxidized by being brought into contact with molecular oxygen, e.g.  fluorenone is obtained from fluorene with a high conversion selectivity in the formula R<1> and R<2> are identical or different, and each represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a cycloalkyl group, a hydroxyl group, an alkoxy group, a carboxyl group, an alkoxycarbonyl group, and an acyl group, R<1> and R<2> may link with each other to form a double bond, or an aromatic or non-aromatic ring, R<3> represents a ring group having tertiary carbon at the bonding site to an adjacent oxygen atom, and n represents an integer of 1-3.
Patent JP-S6375332-A (JP)
Title: Control device for engine
Inventor: YOKOOKU KATSUHIKO
IPC: F02P5/15
Filed: 1986-09-16
Abstract: PURPOSE:To prevent the occurrence of knocking and worsening of fuel consumption, by providing an intake air temperature detecting means for detecting an intake air temperature, a number of revolutions detecting means for detecting the number of revolutions of an engine, and a control means for controlling actuation of a combustion efficiency lowering means CONSTITUTION:An intake air temperature sensor 23 detects a temperature Ta of intake air sucked in an engine 1. Crank angle theta and the number N of revolutions of an engine signals are inputted from a distributor 17 to a controller 25. The controller 25 controls the actuation of an ignition coil 18 of an ignition plug 16 so that combustion efficiency is lowered by means of a control amount in that the more an intake air temperature is increased, the more the control amount is increased, and When the number of revolutions of the engine is high, the control amount is high. This constitution enables compatibility of prevention of the occurrence of knocking with prevention of worsening of fuel consumption.
Patent JP-S6276457-A (JP)
Title: Packing material for liquid chromatography
Inventor: UEDA TERUHISA
IPC: G01N30/88
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a packing material which has the mechanical strength to withstand high-speed elution and does not substantially generate swelling, contraction, etc., by introducing a polyamine residue having an amino group N-acylated by a carboxylic acid having a hydrophobic group or the reactive deriv. thereof into the surface of a silica gel carrier. CONSTITUTION:The silica gel carrier (usually, like porous beads) is treated with a silane coupling agent having an epoxy group such as gamma-alycidoxy propyltrimethoxy silane, by which the coupling agent residue is introduced into the silanol group on the surface thereof. The carrier is then treated with the polyamine such as polyethylene imine, by which a primary amino group or secondary amino group is introduced. The carrier is further treated with the carboxylic acid having the hydrophobic group (R) or the reactive deriv. thereof to N-acylate the primary amino group or secondary amino group, by which the above-mentioned packing material is obtd. Reaction conditions for ordinary coupling agents may be used for the reaction conditions to introduce the silane coupling agent into the carrier; for example, the reaction under reflux is preferably executed by using an org. solvent as a reaction medium in the presence of an alkali fluoride.
Patent JP-2000047799-A (JP)
Title: Password input system using pointing device
Inventor: HANAMAKI JIYUN
IPC: H03M11/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a password input system hardly leaking a password during input operation by recognizing an inputted password from the time pattern of the depression of a button of the pointing device and judging whether or not the obtained input password matches with a previously registered password. SOLUTION: When a power switch 2 is turned on, a CPU 3 reads in a secrecy protecting function program from a password storage device 4 and urges a user to input a password. The user presses the button of the pointing device 1 several times to input a password. The CPU 3 converts the detection signal from the pointing device 1 which indicates whether or not the button is pressed into a password by a specific method and matches the converted password against the previously registered password read out of the password storage device 4 to check whether the previously registered password is a match. When the match is decided, an operating system is read in from the storage device 5 and actuated and then an application program is read in and executed.
Patent JP-H0268451-A (JP)
Title: Small-sized electrical hot water boiler
Inventor: YAMASHITA HIROSHI
IPC: F24H1/18
Filed: 1988-09-01
Abstract: PURPOSE:To enable an output of an electrical heater to sufficiently accommodate a loading of hot water required for washing hair by a method wherein the output of the electrical heater is set to such an output accommodating by heating that portion of maximum hot water feeding load not handled by the hot water stored in the hot water feeding tank. CONSTITUTION:As a hot water feeding switch of a remote controlling operation part 13 is pushed, a controller unit 11 opens an electrical valve 7, hot water within a hot water storing tank 2 passes through a hot water pipe 4, flows out, is mixed with water sent from a water feeding pipe 9 with a mixing valve 6, resulting in showing a hot water feeding temperature set by a hot water feeding temperature setting switch. In turn, as the hot water is fed out of the hot water storing tank 2, water feeding is started from the water feeding pipe 9 to the hot water storing tank 2. As the temperature sensor 12 detects the fact that a hot water temperature within the hot water storing tank 2 is lowered than a predetermined boiling temperature with fed water from the water supplying pipe 9, the controller device 11 may energize the electrical heater 3 so as to heat hot water within the hot water storing tank 2. This heating is carried out until the hot water within the hot water storing tank 2 reaches the boiling temperature and fir example, it is continued while the hot water feeding is stopped in order to use a hair washing agent in the midway of hair washing operation.
Patent JP-H0753578-A (JP)
Title: Purification of phosphoric ester salt
Inventor: NOMOTO HIDETOSHI
IPC: C07F9/11
Filed: 1993-08-10
Abstract: PURPOSE:To accomplish purification of a phosphoric ester salt in high quality through such processes that thermal hysteresis effect is suppressed by using a thin film evaporator under specified operating conditions and frothing during distillation is suppressed to prevent bubbles from entering into fraction side to perform efficient concentration. CONSTITUTION:An aqueous solution containing a phosphoric ester salt and a lower alcohol is subjected to distillation while regulating the logarithmic mean of the weight ratio of the lower alcohol to the water or the evaporation surface rate so as to satisfy the conditions expressed by the relationship [(u) is evaporation surface rate (m/s) obtained by dividing the amount of evaporation per unit time (m<3>/s) divided with heat tansfer area (m<2>); E is the logarithmic mean of the weight ratio of the lower alcohol to the water at both the inlet and outlet of the thin film evaporator (no dimension); A is constant (m/s), being 1.60] to eliminate the lower alcohol, thus purifying the objective phosphoric ester salt.
Patent JP-H0882571-A (JP)
Title: Vibration measuring apparatus
Inventor: KUMANO SHOHEI
IPC: G01M7/02
Filed: 1994-09-13
Abstract: PURPOSE: To enhance estimate accuracy by comparaing a mode shape coefficient extracted by excitation experiment with a finite-element method(FEM) analytical value to perform interpolation correction so as to minimize the difference between them. CONSTITUTION: In an excitation experiment part 1A, an objective structure (e.g. a car engine assembly consisting of an engine block 10a and an oil pan block 10) 10 is excited by an excitation means 6. The data related to the connection point in the imaginary connection region of the region where sensitivity is desired to be analyzed and other internal region of the structure 10 is regarded as a real value with respect to the mode shape coefficient in the vibration characteristics extracted by the analysis due to a modal analyzing means 1. Further, the difference between the data of the internal region excepting the connection point and the mode shape coefficient in the vibration characteristics obtained by an FEM analyzing means 2 is calculated.  The mode shape coefficient at a time when the difference becomes min. is set to a correct mode shape coefficient to be inputted to a sensitivity analyzing means 5 by a mode shape coefficient interpolation and correction means 35.
Patent JP-S6191117-A (JP)
Inventor: DEIBUITSUDO JII POOPU
IPC: A61K47/26
Filed: 1985-10-03
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。