baber/WOPTO huggingface dataset:
Patent JP-2000328952-A (JP)
Title: Magnetostructure of outboard engine
Inventor: SHOMURA NOBUYUKI
IPC: B63H20/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure of an outboard engine such that the length of a crankshaft protruding over an engine can be shortened. SOLUTION: In this outboard engine, a crankshaft 4 is vertically disposed therein and the upper end of the crankshaft 4 protrudes upward above the engine. Then, a magneto device 31 is mounted on a protruding portion 4b. In this case, a bearing boss 29 above a bearing 28a supporting the upper end of the crankshaft 4 is provided with an oil seal 30. Further, a diameter A of a mounting portion where a stator 33 configuring the magneto 31 is mounted to the engine 3 is set to be larger than an outside diameter B of the oil seal 30.
Patent JP-S62293405-A (JP)
Title: Post-processor data setting system in automatic programming
Inventor: OOTA KEIICHI
IPC: G05B19/4093
Filed: 1986-06-13
Abstract: PURPOSE:To easily execute setting by an interactive format, by displaying the name, the setting format, and the contents, in case of setting a post- processor data (PP data). CONSTITUTION:First of all, a processing for a selective operation of a PP data is executed, and a display screen number and a PP data number are recognized. A PP data set screen selecting part 20 selects a set screen format data DN corresponding to said display screen number from in said set screen format data DN, in accordance with an operator's operation, and a PP data message selecting part 21 selects an explanatory message DM corresponding to the PP data number from in the PP data explanatory message DM, in accordance with an operator's operation as necessary. A set screen generating part 16 generates a PP data set screen, based on the set screen format data DN and the explanatory message DM which have been selected.
Patent JP-S62293504-A (JP)
Title: Magnetic erasure head
Inventor: TANAKA YOSHIMASA
IPC: G11B5/23
Filed: 1986-06-13
Abstract: PURPOSE:To improve the erasure efficiency and to reduce the production cost by imbedding a soft magnetic material having a higher magnetic characteristic than the saturation magnetic flux density of the soft magnetic material constituting a magnetic core half to a slot provided to a magnetic core half. CONSTITUTION:A slot 31c corresponding to a track width W leading a magnetic core half 31 and a nonmagnetic material 31a of a tape slide face of one magnetic core half 31 corresponding to a tape inlet side in magnetic a couple of core halves 31, 32 made of a soft magnetic ferrite member opposed to each other, is provided and the metallic core 34 made of the soft magnetic material having a higher magnetic characteristic than the saturated magnetic flux density of the soft magnetic material constituting the magnetic core half 31 is imbedded in the slot 31c. Thus, the forming face of the magnetic gap 35 is formed by the combination of a metallic group magnetic material with high saturation magnetic flux density and a ferrite member having a lower saturation magnetic flux member to obtain an excellent erasure characteristic erasing a recording medium having a high coercive force such as a metal magnetic body.
Patent JP-S6115355-A (JP)
Title: Lead frame for semiconductor device
Inventor: OGASA NOBUO
IPC: H01L23/10
Filed: 1984-07-02
Abstract: PURPOSE:To improve the sealing reliability by a method wherein aluminum coat layers are formed at the glass-sealed part of the titled lead frame on one surface or both surfaces by ion plating. CONSTITUTION:This invention has a base 3 of ceramic such as alumina with a recess 2 at the center where a semiconductor chip 1 is contained and die-bonded to the metallized bottom surface. A layer 4 of low melting point glass such as lead glass is formed in the periphery of the upper surface. Each end of aluminum wires 6 is wire-bonded to the semiconductor chip 1. Further, a cap 7 of ceramic such as alumina is put over it: the cap 7 has a recess 8 in the under side which surrounds the part of the chip 1 and the wires 6, and is provided with a layer 9 of low melting point glass such as lead glass in the periphery of the lower surface. The aluminum coat layer 13 is formed at the part serving as the glass-sealed part of the lead frame 11 by ion plating.
Patent JP-S63301382-A (JP)
Title: Method for separating character component
Inventor: GOTO KEISUKE
IPC: G06K9/48
Filed: 1987-06-02
Abstract: PURPOSE:To perform a character recognition processing only with the number of feature points drastically fewer than that of contour line segments, by finding the angle of deviation of a line segment vector, finding the maximum value of the angle of deviation, finding a reference recessed point and recessed area, and after that, finding a recessed area. CONSTITUTION:First of all, the angle of deviation phii is checked, and when the angle of deviation phii is set at phii<=beta1 between the value beta1 (beta1 is a negative) set arbitrarily, a point i' which becomes the minimum deflection at the local section of the line segment vector being continued at a point (i) is set as the reference recessed point. Next, the deflection phij of the contour line segment being positioned in the adjacent area is checked, and a point j' which takes the minimum value in the local section of the line segment vector being continued at a point (j) resulting phij<=beta2 (beta2 is the negative) is set as an adjacent recessed point. When the recessed area is found in such way, a character component is separated according to the number of recessed points in the area. By performing such separation, separated character components become a straight line part 3 and a curved part 4. The feature points (black circle) of the parts 3 and 4 form the inflection point of both end points. Both points are extracted as the feature point of the character component. Thus, since the number of feature points is reduced, the character recognition processing at a succeeding stage can be facilitated.
Patent JP-S5663505-A (JP)
Title: Suspension for tandem axle
Inventor: UMEDA HARUHIKO
IPC: B60G5/06
Filed: 1979-10-26
Abstract: PURPOSE:To absorb shocks applied to a pair of axles and divide the load equally to the axles in a suspension for a dump truck or the like by arranging a suspension cylinder and an arm almost triangularly on a car body. CONSTITUTION:An equalizer bar 9 is linked between a pair of axles 7F and 7R provided on a car body 1, and an arm 11 is pivotted on the equalizer bar 9. A suspension cylinder 15 is pivotted on the arm 11, and the suspension cylinder 15 and the arm 11 are respectively linked to the car body 1 almost to make a triangle. This construction permits to absorb shocks given to the pair of axles 7F and 7R and divide the load equally to the pair of axles 7F and 7R, thus making the suspension cylinder 15 compact and small-sized.
Patent JP-S5840303-A (JP)
Title: Production of aqueous polymer dispersion
Inventor: TATEYAMA EIJI
IPC: C08F8/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an aqueous polymer dispersion excellent in dispersion stability and useful in various applications, by grafting an alpha,beta-ethylenically unsaturated carboxylic acid onto an ethylene-containing olefin polymer in a water-soluble organic solvent and adding a basic substance to the product to render it water- soluble. CONSTITUTION:5-95wt% alpha,beta-ethylenically unsaturated carboxylic acid[e.g., (meth)acrylic acid) is grafted onto an ethylene-containing olefin polymer (e.g., ethylene/ethyl acrylate polymer) with the aid of an organic peroxide catalyst (e.g., ketone peroxide) in a water-soluble organic solvent (e.g., isobutanol), and the product is rendered water-soluble by the addition of a basic substance (e.g., triethyamine). It is possible to produce, without using any emulsifier, an aqueous polymer dispersion excellent in dispersion stability and useful in various applications such as hot-melt adhesives, overcoating agents, film-forming agents for impact-resistant, waterproof or oil-resistant films and adhesives.
Patent JP-S5840655-A (JP)
Title: Control system for arithmetic processor
Inventor: SUZUKI KOUJI
IPC: G06F3/05
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an A/D converting function for input analog signal and a D/A converting function for obtaining output signals, by modifying programming for arithmetic processing. CONSTITUTION:A microcomputer 1, once receiving a pulse sequence synchronizing with arithmetic processing cycles of the microcomputer 1 from an external sequence controller, decodes a control input signal 2 in the initial time area obtained by sectioning a prescribed bycle and performs A/D conversion for the input analog signal 3 in a successing time area. In a further succeeding time area, necessary arithmetic processing is performed and in a final time area, a digital value obtained by the arithmetic processing is D/A-converted. Thus, arithmetic processing output pulses which correspond to said digital value are generated and integrated to output as an analog signal form.
Patent JP-S5564564-A (JP)
Title: Preparation of highly concentrated aqueous solution or slurry of sulfate salt
Inventor: HAYASHI AKIRA
IPC: C07C305/10
Filed: 1978-11-10
Abstract: PURPOSE:To prepare the title aqueous solution or slurry having higher concentration than those obtained by conventional process, and desirable fluidity, and suitable for storage and transportation, by mixing a crude neutralized sulfate with specific amounts of a sulfate and a highly concentrated aqueous solution of caustic alklai. CONSTITUTION:A higher alcohol sulfate or a higher alcohol ethoxysulfate is neutralized with caustic alkali to obtain a crude neutralized mixture having a viscosity of <=50 poise and cintaining 45-55wt% of the sulfate salt and 1.5-3.5wt% of the caustic alkali. 100 Parts by weight of the crude neutralized mixture is mixed with 30-100 parts by weight of the sulfste and a highly concentrated aqueous solution of caustic alkali to afford the objective solution or slurry containing 60-75wt% of the sulfate salt and <= 0.5wt%, based on the sulfate salt, of the caustic alkali. Effective to reduce the load of the mixer and heat-exchanger, and to prevent the discoloration and hydrolysis of the product.
Patent JP-S6090552-A (JP)
Inventor: JIYON JIEE BUREAA
IPC: A61C11/00
Filed: 1984-07-02
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-S6119679-A (JP)
Title: Adhesive for foot wear component
Inventor: MATSUMOTO YOSHIHARU
IPC: A43B13/32
Filed: 1984-07-05
Abstract: PURPOSE:To provide the titled adhesive which allows to carry out heat-sensitive bonding at a low temp. and does not cause blocking, consisting of a polyurethane contg. crystalline high-molecular segment obtd. from a crystalline high- molecular compd. and an aliph. or arom. polyisocyanate. CONSTITUTION:A crystalline high-molecular compd. such as a polycaprolactone polyol obtd. by addition-polymerizing epsilon-caprolactone in the presence of an initiator such as ethylene glycol, is reacted with an aliph. or arom. polyisocyanate to obtain a polyurethane having a crystalline high-molecular segment content of 65-98wt%. The titled adhesive composed of said polyurethane can be bonded at a low temp. (80-100 deg.C) and is a heat-sensitive adhesive which does not cause blocking without the insertion of any release paper.
Patent JP-S5928760-A (JP)
Title: Facsimile communication controller
Inventor: SUZUKI HAJIME
IPC: H04N1/32
Filed: 1982-08-10
Abstract: PURPOSE:To attain each of transmission/receiving of a data signal and error detection, by applying a desired data signal to a modulation/demodulation input signal line tying a facsimile control section and a modulation/demodulation section after the detection of end of a receiving preparation confirming signal from a receiving side. CONSTITUTION:When a signal detecting section 19 detects the receiving preparation confirming CFR signal, it is given to a pseudo signal transmission section 21, and a signal switching device 20 is switched to the transmission section 21 within a consecutive time of the CFR signal via a switching control line 22 and the pseudo CFR signal corresponding to the CFR signal is applied continuously to a response signal terminal 13 of the control section 2. Thus, the control section 2 continues the waiting state to the detection of end of the CFR signal. When the signal detecting section 19 detects the end of the CFR signal during that time, a data processor 16 applies a desired data signal synchronized to a picture signal clock via a signal branching device 23 to the modulation/demodulation section 6 via a signal branching device 24 and transmits it to a line 17.
Patent JP-S6248664-A (JP)
Title: Substituted gultaric and adipinediperoxy acid
Inventor: CLAUSS ALLEN DAVID
IPC: D06L3/02
Filed: 1986-06-13
Abstract: Novel peroxyacids of the formula:   <CHEM> wherein X is an alkylene group selected from propylene and butylene, R is alkyl containing from 4 to 12 carbon atoms, benzyl or phenyl and m is 1 or 2. The compounds are useful as disinfectants and fabric bleaches.
Patent JP-S6029528-A (JP)
Title: Baseboard heater
Inventor: SARADA TOSHIO
IPC: F24D15/02
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a baseboard heater, the fitting of which is easy and also the external appearance of which is excellent, by a structure wherein the hook protruded from the back of a cover is inserted in the slit of a base fixed onto a wall surface. CONSTITUTION:A slit 24, in which an L-shaped hook 23 formed by protruding from the back of a cover 21, is provided on a base 22 fixed on a wall surface and at the same time a mounting plate 25 provided by protruding rearwards at the upper part of the cover 21 is placed onto the top surface 26 of the base 22 in order to threadingly fix both the mounting plate 25 and the top surface 26 by means of a screw 27. As a result, at the installation of the cover to the base, the cover can be easily mounted to the base. In addition, because no junction line between the cover and the base is apeared at the ceiling of the cover, the external appearance is good to look at.
Patent JP-H0431159-A (JP)
Title: Braking force control device for vehicle
Inventor: KAGEYAMA FUMIO
IPC: B60T8/1763
Filed: 1990-05-28
Abstract: PURPOSE:To improve the braking performance on a bad road by judging it to be a bad road when the slip ratio is larger than a target slip ratio and deceleration of the vehicle body is larger than a prescribed value, and reserving control to change the slip rate to the target slip ratio in this case. CONSTITUTION:A anti-lock control device 11 as a braking force control device is provided with brake hydraulic control valves 18 - 21 to regulate brake liquid pressure based on control signals from a controller 17 to which signals from a G sensor 12, a steering angle sensor 22, and speed sensors 13 - 16 of respective wheels are input. At controlling respective brake hydraulic control valves 18 - 21, when the slip ratio of respective wheel are larger than a target slip ratio, braking force is controlled with this controller 17 so as to change the slip ratio to the target slip ratio. Further, when the slip ratio is larger than the target slip ratio and deceleration of a vehicle body is larger than a prescribed value, it is judged to be a bad road, in this case, the above-stated anti-lock control is reserved so that the slip ratio is larger than the target slip ratio and the wheels are put in tendency of lock.
Patent JP-H10341566-A (JP)
Title: Switch control of a slave switching power supply in a sps system
Inventor: TSUNRON FAN
IPC: H02J1/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a residual voltage from existing on the output terminal of a secondary side circuit of a slave SPS, by a method wherein the secondary side circuit of the slave SPS receives a master SPS DC output signal and triggers OFF operation of the slave SPS, in response to a switching signal. SOLUTION: A primary side circuit has an output terminal #6 generating a slave SPS output signal 111 when a slave SPS is ON. A second side circuit receives a slave SPS DC output signal 300, and stabilizes the slave SPS DC output signal 111 by the negative feedback operation executed to the primary side circuit of the slave SPS. The secondary side circuit of a slave SPS receives a master SPS DC output signal 150, and triggers W OFF operation of the slave SPS, such that no residual voltage exists on the DC output terminal of the secondary side circuit of the slave SPS.
Patent JP-S5928347-A (JP)
Title: Screening device for semiconductor device
Inventor: EGUCHI YASUO
IPC: G01R31/30
Filed: 1982-08-09
Abstract: PURPOSE:To reduce the waiting time of a screening device by a method wherein an intake and exhaust vents are provided in a constant temperature bath, the temperatue inside the bath is set at a fixed value by opening and closing the vent diameter thereof in analog manner, and then forced air cooling operation is performed by a timer. CONSTITUTION:A bath stirring fan 1 connected directly to a motor is provided on the inside ceiling surrounded by a heat resistant isolation material 2, and the exhaust vents 12 and intake-exhaust slide lids operated by a servo motor 9 are provided respectively on the ceiling positioned at both sides thereof. A heater block 3 is provided in the bath, which is connected a temperature controller 4 outside the bath, and a thermocouple 5 projected into the bath is connected to the controller 4. The other thermocouple 7 is provided in the bath, which is connected to a servo motor control unit 8, the controller 4 is connected to the control unit 8, and the preset timer 11 is connected thereto. Constituted in this manner, the temperature inside the bath is kept at a fixed temperature, thus screening is performed, the timer 11 is operated with the time of completion, the lids 10 are made to fully open by the motor 9, and accordingly the temperature inside the bath is rapidly decreased.
Patent JP-H04338916-A (JP)
Title: Element for optical isolator, optical isolator and semiconductor laser module using the same element
Inventor: TOKIDA YUKIKO
IPC: G02B27/28
Filed: 1991-05-14
Abstract: PURPOSE:To prevent reflected light from returning to a light source and to reduce the number of components and facilitate the assembly. CONSTITUTION:An element 1 for the optical isolator is constituted by adhering two flat plate type polarizers 3 and 4 on both surfaces of one flat plate type Faraday rotator 2 in one body. The outer peripheral surface 1a of the element 1 for the optical isolator is cut in a circumferential shape so that when the outer peripheral surface 1a is installed in parallel to an optical axis L, light incidence/projection surfaces (m) and (n) of the element 1 for the optical isolator slant by a specific angle theta from a position perpendicular to the optical axis L. The element 1 for the optical isolator is only put in a cylindrical magnet which has an inner peripheral surface almost in the same shape with the outer peripheral surface of the element 1 and then the light incidence/projection surfaces (m) and (n) of the element 1 for the optical isolator slant by the specific angle theta from the position perpendicular to the optical axis L. The reflected light from the element 1 for the optical isolator itself does not return to the light source and is removed without any special jig. Further, no special fixing jig is required to fix the element 1 for the optical isolator in the magnet.
Patent JP-2000327324-A (JP)
Title: Sauconite type synthetic clay, its production and use thereof
Inventor: TAKAHASHI NORIYUKI
IPC: C01B33/40
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a clay having the specific X-ray diffraction peaks of a smectite laminate structure and excellent in regularity and weather resistance as a developer for a pressure-sensitive paper by hydrothermally reacting an amorphous silica with a zinc compound selected from the group consisting of zinc white, zinc hydroxide and zinc carbonate in the presence of a mineralizing agent. SOLUTION: This clay has a chemical composition represented by the formula Mx.ZnySi8O20(OH)z [M is an alkali metal; x is 0.1-1; y is 2.5-10; z is 2.8-7; x, y and z satisfy -1.5<(x/2)+y-z<1.5] and further the substantially single X-ray diffraction peak at 0.9-1.3 nm spacing of (001) index of plane. Further, the clay has plural X-ray diffraction peaks at 1.5-1.9 nm spacing of (001) index of plane and 0.86-0.91 nm spacing of (002) index of plane in a state treated with ethylene glycol and further has >=3.2 X-ray diffraction peak area ratio (Rs) defined by the formula Rs=I001/I06 [I001 denotes the X-ray diffraction peak area at 1.5-1.9 nm spacing of (001) index of plane in the state treated with the ethylene glycol; I06 denotes the X-ray diffraction peak area at 0.1527-0.1532 nm spacing of (06) index of plane in the state treated with the ethylene glycol].
Patent JP-H05143335-A (JP)
Title: Method for accelerating operating speed of processor
Inventor: ERITSUKU HAATOUIGU JIENSEN
IPC: G06F9/312
Filed: 1991-05-15
Abstract: PURPOSE: To improve an operating speed by deciding the difference of the effective addresses of two load instructions indexed by the address of the load instruction, and adding the difference in order to obtain the predictive address of the next load instruction. CONSTITUTION: Each time an instruction for executing a predictive operation reaches a decoding stage, a predictive table 12 is indexed by using the address of the instruction in order to retrieve the entry of an LEA and an NLEA. The tag of a line to which access is performed is compared with the tag of the instruction, and when an upper bit is the same and a state bit is 1, the values of the effective addresses of the LEA string and the NLEA string are retrieved, and transferred to a subtracter. The subtracter supplies the difference of two sets of lower bits as an output value to an adder with the front effective address. The predicted effective address is compared with the effective address of a load instruction, an enable output is supplied to an AND gate, and information in the predictive address can be used by an instruction following the load instruction.
Patent JP-H11318693-A (JP)
Title: Curtain hanging tool
Inventor: YOTSUMOTO KIMIE
IPC: A47H13/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a curtain hanging tool made of a synthetic resin which can be easily mounted on a curtain, made compact and light-weight, and can not be easily demounted from the curtain by an external force. SOLUTION: A curtain hanging tool 1 is made of an elastic synthetic resin, and comprises a main body 2 and a hook body 3. The main body 2 comprises a main rod 4, an insertion rod 5 and a locking projection 6. The main body 2 is fixed to a curtain C, and the hook body 3 is hung on a hanging ring of a runner. The insertion rod 5 is upwardly inserted into a pleat portion C1 of the curtain from a lower portion, then an upper edge of the pleat portion C1 is slightly compressed downward, and the locking projection 6 is hung on an upper edge to be downwardly inserted. The insertion rod 5 is comparatively short, so that the curtain hanging tool can be made compact and light-weight, the inserting stroke into the curtain is short, and the mounting can be easily performed.  The curtain C is elastically held between a holding portion 8 and the main rod 4, and the sufficiently strong connection can be obtained. The longitudinal inclination and the lateral rocking of the main rod 4 are inhibited by the locking projection 6.