baber/WOPTO huggingface dataset:
Patent JP-H01216881-A (JP)
Title: Recording material and recording method using the same
Inventor: SAKAKI MAMORU
IPC: D21H19/44
Filed: 1988-02-26
Abstract: PURPOSE:To provide excellent ink absorptivity and properties for developing the color of a dye and make it possible to obtain images with high quality and high resolution, by incorporating diatomaceous earth into a surface coat layer. CONSTITUTION:A surface coat layer comprises diatomaceous earth, in a recording material in which the surface coat layer is provided on a porous ink-absorptive layer on a base or a recording material in which the surface coat layer is provided on a liquid-absorptive base. With diatomaceous earth thus used in the coat layer of the coated paper, a recording material can be provided which is hardly discolored under room conditions and is capable of forming high-density images thereon. The diatomaceous earth not only has a low specific surface area (1-20m<2>/gr) and comprises highly pure silica but also has a peculiar particle structure which is not possessed by other general pigments. The use of diatomaceous earth ensures superior ink absorptivity and properties for developing the color of a dye, probably because of the peculiar particle structure of the diatomaceous earth. The pigment (diatomaceous earth) and a binder constituting the outermost layer of the recording material comprising the coated layer are preferably used in a ratio of 1/3-5/1, which is the range in which the coated layer becomes porous.
Patent JP-H07131064-A (JP)
Title: Position detector
Inventor: MURAKAMI SATORU
IPC: H01L31/16
Filed: 1994-03-14
Abstract: PURPOSE:To allow determination of the position of incident light through a simple circuit by correcting the power supply for a light source such that the sum of outputs from opposing electrodes will be constant using a comparison circuit and then measuring the output from only one electrode while sustaining the energy of incident light at a constant level. CONSTITUTION:A pair of electrodes X1, X2 are arranged on the light receiving side of a two-dimensional position detecting element and a pair of electrodes Y1, Y2 are arranged on the back side in the direction intersecting the electrodes X1, X2. Outputs Ix1, Ix2 from the electrodes X1, X2 are added by an adder circuit 17 and the position in the X-direction is determined based on the output from an amplifier 14. Output from the adder circuit 17 is compared by a comparison circuit 18 with a set value and the current value of a light source 7 is corrected such that the energy of incident light is sustained at a constant level. Outputs Iy1, Iy2 from the electrodes Y1, Y2 are amplified by amplifiers 15, 16 and the position in Y-direction is determined based on the output only from the amplifier 15.
Patent JP-H05214452-A (JP)
Title: Meandering corrective method of strip continuous treatment line
Inventor: SUZUKAWA YUTAKA
IPC: C21D9/56
Filed: 1992-01-31
Abstract: PURPOSE:To correct the meandering of the strip with an appropriate value by arranging a meandering detector to satisfy the specified expression on the upstream side of a steering roll, and controlling the driving conditions of the steering roll by the specified expressions based on the detected value. CONSTITUTION:A meandering detector 2 to satisfy the inequality I [S: distance (m) from the roll 1, H: maximum correction (m) of the roll 1, v: maximum meandering corrective speed (m/sec) of the roll 1, DELTAt: delay time (sec) required to drive the roll 1, V: maximum carrying speed (m/sec) of the strip 4] is arranged to the upstream side of a steering roll 1. The driving conditions of the steering roll 1 are controlled in accordance with the expressions II and III [d: detected meandering direction, D: driving direction of the meandering direction corrective device, Q: meandering speed of the strip 4, R: meandering corrective speed of the roll 1, t1: time to start the meandering detection, t2: time to start driving of the roll 1, N: constant between 0.0-1.0, A: strip carrying speed, DELTAT: time required for the meandering to reach the roll 1] based on this detected value.
Patent JP-S58222794-A (JP)
Inventor: JIYONASAN GEIBURU
IPC: H02P7/06
Filed: 1983-03-16
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-H0649354-A (JP)
Title: Molding material based on homopolyamide and copolyamide having olefinic double bond
Inventor: BUARUTAA GEETSU
IPC: C08K3/34
Filed: 1993-03-03
Abstract: PURPOSE: To obtain a molding material having a high heat bending temp., capable of being easily crosslinked and useful for obtaining a molded article or a sheetlike structure by using a specified polyamide mixture.  
     CONSTITUTION: The molding material is based on a polyamide mixture of 5-30 wt.%, based on the total weight of the polyamide mixture, of one or mole (co)polyamides having olefinic double bonds based on 40-100 mol.%, based on the (co)polyamides, of one or more monomers (e.g. 3-hexene-1,6-dicarboxylic acid) selected from the group of olefinically unsatd. lactams, olefinically unsatd. aminocarboxylic acids, olefinically unsatd. dicarboxylic acids and olefinically unsatd. diamines and 0-60 mol.%, based on the (co)polyamides, of one or more monomers (e.g. hexamethylenediamine) selected from the group of lactams, aminocarboxylic acids, dicarboxylic acids and diamines and 70-95 wt.%, based on the total weight of the polyamide mixture, of one or more polyamides (e.g. nylon 6) having no olefinic double bonds. The molding material may further contain a filler, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60185614-A (JP)
Title: Suspension control method
Inventor: IWANO MAKI
IPC: B60G17/00
Filed: 1984-03-05
Abstract: PURPOSE:To accurately decide an adverse road and to improve riding sensation, by deciding that a road is adverse when frequency, wherein the speed component of a suspension exceeds a reference level, exceeds a given frequency. CONSTITUTION:A displacement sensor FR is located to the pistong rod of a piston cylinder mechanism 10 of a suspension on the front right side, and a displacement sensor FL is situated to a suspension on the front left side. An adverse road deciding circuit 60 includes a differentiation circuit 70A for differentiating a displacement signal from the sensor FR, an absolute value 80A, a subtractor 90A, comparator 100A, an F/V converter 110A, a differentiation circuit 79B for differentiating a displacement signal from the sensor FL, an absolute circuit 80B, a subtractor 90B, a comparator 100B, an F/B converter 120, and a hold circuit 130. A signal is converted into an analogue signal by a converter, the signal is compared with a second reference value V2 by a comparator, where it is detected whether frequency wherein the speed component of the suspension exceeds a specified amplitude value exceeds given frequency V2.
Patent JP-H07274643-A (JP)
Title: Transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1995-03-02
Abstract: PURPOSE:To provide a transplanter for properly preventing penetration of muddy water, having a stable seedling planting attitude and excellent planting precision. CONSTITUTION:In a transplanter comprising a transplanting tool 35 fixed to a transplanting tool driving shaft 34, the outer side part of a rotary case 29 is attached to the tip part of a driving shaft 28 so as to revolve the rotary case in an integrated manner with the driving shaft. A sun gear 31 is installed in such a way that a boss part extending to a transmission 19 side of the sun gear is unrotatedly engaged with the tip part of the sun gear introduced in the rotary case 29 of a stationary member 30, A first seal 53 of the rotary case is laid between the outer side part of the rotary case 29 and the driving shaft 28, a second seal 54 of the rotary case is set between the inner side part of the rotary case 29 and the stationary member 30 and the solar gear 31 is arranged between the first seal 53 of the rotary case and the second seal 54 of the rotary case.
Patent JP-H06257944-A (JP)
Title: Stirring device of grain storage vessel
Inventor: AKATA SATORU
IPC: F26B11/12
Filed: 1993-03-03
Abstract: PURPOSE:To provide a stirring device of a grain storage vessel wherein when grains are loaded in addition, the grains do not collide with a running and migrating supply car having an stirring tool and, besides, an excess stirring only at a specific portion in the vessel can not occur. CONSTITUTION:When an additional loading of grains into a storage vessel is executed, in order to prevent loaded grains from colliding with a first supply car 10, the first supply car 10 is made to stop automatically at another position away from a grain loading portion T, and a secondary supply car and stirring tools 33 and 34 are so formed as to be made to stop.
Patent JP-S59169427-A (JP)
Inventor: MATSUZAWA MINORU
IPC: A01J7/00
Filed: 1983-03-14
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-H08239852-A (JP)
Title: Execution method for capital portion of flat slab
Inventor: ADACHI TOSHIRO
IPC: E04B5/32
Filed: 1995-03-02
Abstract: PURPOSE: To save labor for the formwork construction work of a capital section having a complex shape by placing concrete with no timbering. CONSTITUTION: The excavated ground 1 is used as timbering, a precast concrete formwork 4 is installed at a capital portion 1a, the ground is used as a formwork at a slab portion 1b other than the capital portion 1a, and leveling concrete 3 is placed. Reinforcing bars are arranged on the leveling concrete and the precast concrete formwork 4, and slab skeleton concrete 5 is placed.
Patent JP-S55135324-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: YONEOKA SEIJI
IPC: G11B5/31
Filed: 1979-04-11
Abstract: PURPOSE:To manufacture a horizontal thin-film magnetic head of small magnetic core resistance by forming an upper magnetic layer by working a bolster material arranged previously under a gap part in the manufacture of the magnetic head. CONSTITUTION:On substrate 6, lower magnetic layer 7 is formed and on it, conductor coil 9 is formed with insulating layer 8 interposed. Further, bolster material 10 is provided on it, upper magnetic layer 13 with gap 12 is formed with insulating layer 11 interposed, and the projecting part (the upper part of bolster material 10) of magnetic layer 13 is worked by lapping to reduce its thickness. Therefore, since the above-mentioned head has the magnetic layer thinned near the gap part. The leakage of magnetic flux of the gap part lessens and the overall magnetic resistance of the core decreases.
Patent JP-S63209960-A (JP)
Title: Recorder
Inventor: ASAKURA OSAMU
IPC: B41J35/16
Filed: 1987-02-27
Abstract: PURPOSE:To realize heading operation necessary for highly reliable color matching of multi-color checkered ink sheet, by providing a position where the feeding operation of the ink sheet is interlocked with the motion of a carriage under head-up condition of a thermal head. CONSTITUTION:A head motor M3 is mounted on a carriage 14 and driven to rotate a head cam 16 and a ribbon can 17. Six combinations of up/down motion of a head (separation/pressing of a recording head 18 from/to a platen 5), ON/OFF operation of winding of ribbon and up/down motion of cassette (replacement of ink sheet) can be provided according to the positions of the cams 16, 17. A carriage table for mounting an ink ribbon cassette is provided to the carriage 14, and a color detecting means for identifying color of a multi- color ribbon (having a color sensor) is provided thereon. Since heading of multi- color checkered ink sheet is carried out under head-up state of the recording head 18, color matching thereof can be made reliably with high speed.
Patent JP-H08240974-A (JP)
Title: Developer supplying method and device therefor
Inventor: ABE TAKUMA
IPC: G03G15/08
Filed: 1995-03-02
Abstract: PURPOSE: To prevent concentration unevenness in the longitudinal direction in a developing container caused by the supply of toner in the longitudinal direction by eliminating a bias in the supply in the direction of a sleeve, of the toner in the developing container due to change in the agglomerating degree of the toner. CONSTITUTION: The toner supplied from a toner supplying container is supplied in the longitudinal direction of the developing container 1 by its screw 5 and dropped in a stirring chamber over a toner regulating wall 6 and a mesh 9. The dropped toner is stirred by stirring members 2 and 3 and carried on the sleeve 4 and it is coated with a thin layer by a developer layer regulating member 8, while carrying the developer by the rotation of the sleeve 4, so that development on a latent image carrier is attained by a prescribed developing method.
Patent JP-S59170722-A (JP)
Title: Measuring method of flow rate
Inventor: NAGAHAMA TOSHIYUKI
IPC: G01F5/00
Filed: 1983-03-17
Abstract: PURPOSE:To prevent a flow of fluid from being stopped even in case of a fault by multiplying the measured value of the flow rate of one of branch conduits among the same pipe diameter by the number of the branch conduits in use. CONSTITUTION:Fluid flows from a main conduit 1 to a by-pass pipe 6 all the time, and a short pipe 7 is constituted similarly to a flow rate measuring pipe 5 by treating its internal surface similarly to a flow meter 2 and providing valves 3 at the front and rear. The flow rate of the flow rate measuring pipe 5 is measured by the flow meter 2 and multiplied by two to know the total flow rate, and the flow meter 2 is made smaller in size than before.
Patent JP-H06227207-A (JP)
Title: Latch structure
Inventor: SHINODA KAZUHIKO
IPC: B60B33/04
Filed: 1993-02-08
Abstract: PURPOSE:To easily make adjustment of the height of a caster drawing out and setting in using a simple configuration and with simple operations by furnishing a guide member which is guided circulatively with the relative movement of two members, and making latching and its disengagement in the middle position. CONSTITUTION:If for example the left end of an object 1 is lifted, a pull-down force is applied to a guide pin 23 by the dead weights of a rolling wheel 5, supporting member 26, holder 22 of the lefthand caster. At this time, the guide pin 23 sinks along the third groove 34 from a lock part 34B, passes a step 34A, and falls into the beginning part D of the fourth guide groove 35. If the left end of the object 1 is depressed, a lift force is applied to the guide pin 23 by the reaction force of rolling wheel 5 contacting the floor. At this time, the guide pin 23 rises along the fourth guide groove 35, passes step 35A, and falls into a run-off groove 31. As a result, the left bottom 7 of the object contacts the floor 8.
Patent JP-S51118911-A (JP)
Title: Video signal processing circuit
Inventor: HAKOYAMA AKIYOSHI
IPC: H04N5/84
Filed: 1975-04-11
Abstract: PURPOSE:To get all color copies with a color CRT hard copy device by making respective signals of yellow, mazenta, cyanide, red, green, blue and white from R, G, B.
Patent JP-H11239839-A (JP)
Title: Die for cross rolling
Inventor: SUEMATSU MASAYASU
IPC: B21H1/22
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a die easily by getting rid of difference of diameter of medium fine shaft part irrespective of axial length of the shaft with respect to a medium fine shaft molding using a die for cross rolling. SOLUTION: A die is equipped with a slope shaped engaging part 21 expanding from a top end part with an angle β2 of advancing direction and having a prescribed forming angle, and further equipped with an extending part 22 comprising a plane 221 gradually decreasing tits height from a top part 21p toward the rear end and a sloped plate 222 continuing to the engaging part 21 on both the sides, and furthermore, composing the whole of a nearly plane surface, the plane 221 of the extending part 22 is formed so that the central part is low with respect to both the sides in the width direction, according to an axial length of the medium fine shaft part in forming the medium fine shaft; thus a forming pressure against a round bar stock is adjusted.
Patent JP-S58159343-A (JP)
Title: Control of pellet attitude
Inventor: MURASE MASAYOSHI
IPC: H01L21/68
Filed: 1982-03-17
Abstract: PURPOSE:To obtain rapid and accurate attitude control, improve operation index and  to permit automation of the operation while surely preventing contamination and increasing the yield by a method wherein a number of pellets are temporarily housed in  a pellet mount jig in respective arbitrary attitudes, and then the magnetic field is applied thereto cause all the pellets to be aligned in a predetermined direction. CONSTITUTION:In controlling an attitude of each pellet 18 within a glass ring 1 in a  carbon jig 6, the glass rings 1, 1... and slag leads 4, 4... are inserted into through holes 9, 9... and thereafter permanent magnet plates 10, 11 are abruptly approached toward  the side walls of the carbon jig 6 from both sides in an oppositely opposed relation  and then stopped. This causes a pellet 18' lying sideways to instantly change its attitude into a proper fixed state as indicated by solid lines with a nickel layer 16 lying  parallel to the magnetic field 19, under an action of the substantially uniform and  parallel magnetostatic field 19 produced between both permanent magnet plates 10 and 11. Such a change in attitude can be effected even in an inverted state wherein the  pellet is reversed with a bump 21 being abutted with a lead out electrode 3. Attitude  control of the pellet 18 is carried out through the applied magnetic field in a contactless manner, thus eliminating a danger of undesired contamination.
Patent JP-2000242181-A (JP)
Title: Method for preventing water from infiltrating into information display board, and device therefor
Inventor: YASUI SHIGEO
IPC: G09F9/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for preventing water from infiltrating into an information display board from the outside by controlling the internal pressure of the display board to a wind pressure or higher when it is raining and a fixed or higher wind pressure is applied to the display board. SOLUTION: This is a method for preventing water from infiltrating into an information display board by which when a raindrop sensor 51 detects rainfall and a wind pressure sensor 52 detects a prescribed wind pressure with respect to the information display board having an airtight structure such that lots of display units where light sources such as light emitting diodes are arranged in a matrix form are arranged on the front face and information such as characters and patterns are displayed by lighting on the light sources, the display board is pressurized inside by a pressure device, and the internal pressure of the information display board is controlled higher than the pressure detected by the wind pressure sensor 52.
Patent JP-H07254114-A (JP)
Title: Magnetic head
Inventor: MITSUOKA KATSUYA
IPC: G11B5/39
Filed: 1994-03-15
Abstract: PURPOSE:To form a magnetic head which is capable of preventing Barkhausen noises to be the cause for variation in characteristic of the magnetic head and noises and is effective particularly for a magneto-resistance effect type suppressing the degradation in head sensitivity even in a narrow track part. CONSTITUTION:A magnetic domain control layer 60 and an electrode film 70 are arranged on a magneto-resistance effect film 50. The magnetic domain control layer 60 is composed of >=2 layers of laminated films formed by successively laminating conductive nonmagnetic films 55 and magnetically soft ferromagnetic films 65. As a result, the generation of poles at the end of the magneto-resistance effect film is prevented and the degradation in the sensitivity is suppressed without affecting the magneto-resistance effect film in the magnetosensitive part. In addition, the generation of magnetic walls in the central part of the magneto-resistance effect film is suppressed by the vertical bias magnetic field generated from the magnetic domain control layer 60 and the Barkhausen noises caused by the irregular movement of the magnetic walls are suppressed.
Patent JP-H06260330-A (JP)
Title: Electromagnet and manufacture thereof
Inventor: TAKADA KEIKO
IPC: H01F7/06
Filed: 1993-03-04
Abstract: PURPOSE:To uniformly heat-cure resin by winding a tube in which warm water flows at the time of heating effect at an intermediate layer of a plurality of layers of coils. CONSTITUTION:A method for manufacturing an electromagnet formed by combining a plurality of molded coils 1A-1D comprises the steps of winding a tube 7 at an intermediate layer when the plurality of the coils 1A-1D are assembled, injecting it in a mold 5, casting resin, and supplying warm water to the tube 7 at the time of heating to cure it in a drying furnace 8. The temperature in the furnace 8 and the temperature of the warm water flowing through the tube 7 are regulated, an electromagnet is uniformly heated to be integrated. Thus, since a cooling tube in the electromagnet is used as an internal heating system at the time of heating to cure it, the resin can be uniformly cured irrespective of the shape of the coil to prevent whiskers due to curing in the case of gelatination of the resin, thereby obtaining the electromagnet and the method with high reliability.
Patent JP-H03246094-A (JP)
Title: Melt thermal transfer ink sheet
Inventor: HAYAMA KIKUO
IPC: B41M5/382
Filed: 1990-02-23
Abstract: PURPOSE:To eliminate the irregularity of recording density and to apply recording of high quality even to low smoothness paper by forming a plurality of heat-meltable ink layers and forming the outermost ink layer on the side of a base film from transparent ink having high supercooling properties. CONSTITUTION:A base film 1 is formed by applying a sticking preventing layer 3 to the rear of a plastic film base material 2 and applying a mat layer 4 to the surface thereof and high supercooling ink 5 as the first layer ink and high sensitivity ink 6 as the second layer ink are provided on the mat layer 4. When heat energy is supplied from a thermal head 8, heat is transmitted to the first and second layer inks 5, 6 through the base film 1 to melt both inks 5, 6. Thereafter, when the supply of heat energy is stopped, a time is required until both inks are perfectly solidified because the first layer ink 5 is the high supercooling ink. Therefore, when the ink sheet bonded to paper 7 to be transferred composed of rough paper is released, the ink in the first layer ink generates flocculation release and the second layer ink 6 is bonded to the protruding parts of the rough paper and the transfer of the ink layer is performed in a shape bridging the recessed parts of the rough paper.
Patent JP-S61205502-A (JP)
Title: Front suspension
Inventor: NISHIYAMA TAICHIRO
IPC: B60G7/02
Filed: 1985-03-07
Abstract: PURPOSE:To prevent flutters from occurring, by bringing each rigidity in longitudinal directions of elastic bodies for supporting a symmetrical front-wheel support member, while forming two liquid-sealed independent chambers coupled through an orifice in either of these symmetrical elastic bodies, and constituting these bodies so as to be set up via these independent chambers. CONSTITUTION:When a suspension is displaced in both directions and inputted into both elastic bodies 16 and 17, the elastic body 17 on one side operates in the same way as before. However, in the elastic bosy 16 on the other, a sealed liquid is displaced and flows by the way of an orifice passage 23 from a chamber 21 or 22 through radial elastic deformation in an annular rubber body 18. With this flow resistance of this fluid, a dynamic damper function is well manifested, thus flutters are restrained from occurring.
Patent JP-S61203700-A (JP)
Inventor: SHIMIZU MASAFUMI
IPC: H01L23/36
Filed: 1985-03-07
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-S52127079-A (JP)
Title: Device and production of mos type semiconductor
Inventor: EZAKI KATSUYA
IPC: H01L21/306
Filed: 1976-04-16
Abstract: PURPOSE: To obtain a high voltage withstanding short channel MOSFET by providing an enhancement channel in a part of a gate region so as to separate the source and the drain and providing a gate electrode covering them. 
     COPYRIGHT: (C)1977,JPO&Japio