baber/WOPTO huggingface dataset:
Patent JP-2000250440-A (JP)
Title: Write head for magnetic display medium
Inventor: OKUDERA MAKOTO
IPC: B42D15/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a write head for magnetic display media which is small- sized, can be manufactured at low cost, and points a vertical magnetic field by drawing a shield member into a recessed shape and fitting it in the hole of a head cover. SOLUTION: The shield member 4 which is so drawn that a nonmagnetic or diamagnetic head cover 3 of a ductile material can be installed between the head cover 3 and the tip 1a of a magnetic core body 1 is fitted in the hole 6 of the head cover 3. Thus, the head cover 3 with magnetic shield effect and the shield member 4 with magnetic shield effect are united together and then shield members 4 are fixed on both the sides of the tip 1a of the magnetic core body 1. Consequently, the man-hour for setting three bodies, i.e., a shield plate, a magnetic core body, and a head cover before can be simplified and the variance of the setting is reducible, so the write head for magnetic display media which has high print quality and is inexpensive is obtained.
Patent JP-S53141812-A (JP)
Title: Exhaust recombustion chamber system in engine
Inventor: OOKURA TAKAO
IPC: F01N3/26
Filed: 1977-05-18
Abstract: PURPOSE: Not alone to insulate a thermal reactor from heat but to further make the temperature higher. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000248754-A (JP)
Title: Housing with visitor guide earth-floor
Inventor: MAEHARA KAZUMI
IPC: E04H1/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To realize a housing capable of separately showing hospitality adequate for a friendly relationship to inhabitants and requirements for visit, depending on the types of visitors. SOLUTION: A visitor guide earth-floor 7 extending to the direction of the frontage of a house 1 in a range over a hallway earth-floor 3 connected to a hallway 2 is provided. A operable/closeable door 71 is provided between the hallway earth-floor 3 and the visitor guide earth-floor 7. A wide edge 8 ranging to the visitor guide earth-floor 7 is provided in front of a Japanese-style room 6 as a guest room. A visitor doorway A is provided in front of the visitor guide earth-floor 7. The hallway 3 and the visitor doorway A are selectable as an entrance for visitors. Both of an entrance hall 2 from the hallway earth- floor 3 and a wide edge 8 from the hallway earth-floor 3 through the visitor guide earth-floor 7 are selectable as guide passages to the room for visitors welcomed at the hallway earth-floor 3.  Both of the wide edge 8 and the Japanese-style room 6 are selectable as hospitality sites for visitors welcomed into the visitor guide earth-floor 7.
Patent JP-S53141353-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: YAMAMOTO SHIYOUJI
IPC: C08L101/00
Filed: 1977-05-17
Abstract: PURPOSE: An insulating composition for wiring apparatuses having the performance to obtain the UL standard FR-1 acceptance, free from emitting black smoke in burning, comprising (A) a flame retardant e.  g.  aluminum hydroxide. a halogen compound, etc., (B) antimony trioxide, and (C) an ethylenic copolymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63223269-A (JP)
Inventor: ISHIGE RYOHEI
IPC: E04H6/22
Filed: 1987-03-13
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-H07238236-A (JP)
Title: Resin composition for powder coating
Inventor: SUMI TAKAYUKI
IPC: C09D5/03
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a powder coating resin composition having excellent pigment dispersibility and heat-flow property and capable of forming a powder coating material compounded with a pigment to enable thin-layer coating and give a coating film having excellent masking power and mechanical strength. CONSTITUTION:This powder coating resin composition is composed of 70-90 pts.wt. of a polyester amide resin having an amino value of 13-82mgKOH/g and an average molecular weight of 1,200-8,200 and produced by reacting a polyester resin having a softening point of 50-150 deg.C, an acid value of 15-85mgKOH/g and an average molecular weight of 1,000-8,000 and rich in terminal carboxyl group with a compound having >=2 amino groups in the molecule and 30-10 pts.wt. of a curing agent.
Patent JP-S57171839-A (JP)
Title: Protecting circuit of semiconductor element
Inventor: SUEOKA TETSUO
IPC: H03K17/73
Filed: 1981-04-15
Abstract: PURPOSE:To reduce a switching loss of turning-on and -off, by temporarily suppressing a current of a semiconductor element by a current difference of an outward electric conductor and an inward electric conductor in case when the semiconductor element is turned on or off. CONSTITUTION:In case of turn-off control of a thyristor 1, a load current starts to flow to the side of a capacitor 8 as a current of the thyristor 1 decreases, a current to electric conductors 6A, 6B is unbalanced, and a magnetic flux is varied in a core 7. As a result, the electric conductor 6 is made to have the inductance portion, is shared in voltage with the thyristor, rise of voltage of the thyristor 1 is delayed by a prescribed time, and after that, the core is saturated and is raised suddenly. Subsequently, in the turn-off step of the thyristor 1, a discharge current flows to the thyristor 1 from the capacitor 8 in its off-state, but the inductance portion is generated in the electric conductors 6B, 6A, the rise of a current of the thyristor 1 is suppressed, and after the core has been saturated, it is raised suddenly. In this way, a switching loss of the thyristor is reduced.
Patent JP-S58184615-A (JP)
Inventor: GIRUBEERU BON MARUDEION
IPC: G01F23/00
Filed: 1983-03-31
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-H11254137-A (JP)
Title: Method for calculating various physical values of arc and its surrounding
Inventor: HORINOUCHI KATSUHIKO
IPC: B23K9/095
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the physical values of an arc and its surrounding gas exactly and rapidly by dividing the interior of the arc into a constant electric field strength region and a constant current density region. SOLUTION: An arc 1 is in a cylindrical shape and however, each of its diameters along the longitudinal direction has an indefinite shape as a liquor bottle. A constant electric field strength region 2 and a constant current density region 3 are regions in which it is assumed that the electric field strength and the current density are constant respectively in the arc 1. A boundary surface between the constant electric field strength region 2 and the surrounding gas is clearly indicated in a drawing in order to easily discriminate the boundary surface and although it seems that the physical quantities are specially discontinuous by interposing the boundary, in a practical calculation procedure it is not discontinuous but the physical values continuously vary around the boundary.  By obtaining an inputted energy density distribution in each of the regions as quantities depending upon a temperature distribution and an electric conductivity, the physical values such as a temperature in the interior of the arc and its vicinity are obtained as the physical values nearer to the actual arc as a distribution continuously varying.
Patent JP-S57173383-A (JP)
Title: Inverter
Inventor: MINEMA IKUMI
IPC: H02M7/538
Filed: 1981-04-17
Abstract: PURPOSE:To enable to use a capacitor having low rated voltage and a transistor having a low withstand voltage by connecting two capacitors and transistors to the output terminal of a rectifier circuit and alternately turning the transistors ON and OFF. CONSTITUTION:Capacitors C11, C21 are connected in series with the output terminal of a rectifier circuit 1. Resistors R11, T12 and R21, R22 are connected in series across the capacitors C11, C21, and the common terminal of the resistor is connected through feedback resistors N'1, N'2 of a transformer T to the bases of transistors Tr21, Tr22. One ends of the resistors T12, R22 are respectively connected to the emitters of the transistors T21, T22, and the one ends of the resistors R11, R21 are respectively connected to the collectors of the transistors Tr21, Tr22 through the primary coils N1, N2 of the transformer T. When the transistors T21, T22 alternately turn ON and OFF, an AC voltage is produced at the secondary side of the transformer T.
Patent JP-S58175286-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1982-04-06
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-S56169051-A (JP)
Title: Manufacturing device for liquid-tight vessel and method and device for manufacturing vessel bottom
Inventor: BUERUNAA SHIYUMITSUTO
IPC: B31B50/00
Filed: 1981-04-17
Abstract: 1. Process for manufacturing a liquid-tight container from an essentially rectangular blank (10) made of board or a similar material, with the help of a carousel with a number of identical, pivoted mandrels (2, 3, 4, 5, 6, 7), each of which is provided on its circumference with an axial line of suction openings (8), the board blank (10) being wound around a mandrel (2, 3, 4, 5, 6, 7) and closed by sealing along a longitudinal seam and being provided with a base that is also liquid-tight and is formed from a strengthening layer (24), which covers the whole of the base area, and a second layer (26) which projects beyond the first layer, wherein a liquid-tight strip (9, 32, 35) is applied to rest against the suction opening (8) of a mandrel (2) in a first carousel station (l), wherein in a second carousel station (ll) the blank (10) for production of the container body is fed in and wound around the mandrel (3), the longitudinal seam of the container body being placed on the strip (9, 32, 35) that has been fed in previously, wherein in a third station (lll) the longitudinal seam is sealed together with the strip (9, 32, 35) and in a fourth station (lV) the base (13) of the container is fitted, the two layers (24, 26) of which are preferably fed in as webs (23, 25), from which two discs (24, 26) designed to correspond to the cross-section of the finished base (13) are cut and formed, and wherein the base (13) is sealed to the container body in a fifth station (V).
Patent JP-H10257163-A (JP)
Title: Automatic answering telephone set
Inventor: OSHIMA OSAMU
IPC: H04M1/65
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone set in which a new message can be recorded even when the recording medium of the automatic answering telephone set is full. SOLUTION: When a new incoming call is present in a state that the recording medium of an automatic answering telephone set is full, the oldest message is deleted (S105), and the new message is recorded (S106). Also, this device is provided with a buffer memory, and the message of the origin of transmission is temporarily recorded in the buffer memory, and transferred after one part of the recording medium is deleted. At that time, it is deleted only in an actually used time.
Patent JP-S55150865-A (JP)
Title: Method and device for extruding rice cake
Inventor: OOKI TAKEO
IPC: A23L7/10
Filed: 1979-05-10
Abstract: PURPOSE: To extrude a wide web of rice cake with a small extruder, in high efficiency, by extruding fresh pounded rice cake through a pair of arc nozzles, and pressing the extrudates.  
     CONSTITUTION: A twin-screw extruder 5 is furnished, at the outlet-side wall 13, with a pair of arc slit nozzles 2 each having a length corresponding to 1/4W1/2 of the whole circumference. The centers of the arc slits coincide with those of the screws. The webs of rice cake extruded through the slits are pressed with press rolls. The nozzle slits 2 may be 2 nozzles having each 1/4W1/2 length of the arc of the concentric circle or united together forming a single nozzle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54149737-A (JP)
Title: Coating composition
Inventor: MATSUMOTO YOSHIO
IPC: C08L23/00
Filed: 1978-05-17
Abstract: PURPOSE: A coating composition for powder coating capable of forming a film having improved smoothness, clarity, and mechanical properties in a low-temperature atmosphere, consisting of an air-drying polyester, wax, and a radical generator.  
     CONSTITUTION: A) 100 parts by wt. of an air-drying polyester solid at a room temperature obtained from a starting material containing a compound having an unsaturated alicyclic (derivative) group shown by the formula I or II is blended wiht B) 0.01W10 parts by wt. of wax, e.g., polyolefin and hardened custor oil, and C) 0.1W5 parts by wt. of a radical generator, e.g., dicumyl peroxide to give the desired composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55150770-A (JP)
Title: Forming teeth of linear pulse motor
Inventor: KASHIMA WATARU
IPC: H02K41/03
Filed: 1979-05-12
Abstract: PURPOSE:To simplify the process and to improve the accuracy of the teeth of a linear pulse motor by arranging magnetic bars in parallel on the upper surface of a magnetic base at a fixed pitch, and coating them with resin to fix closely to the base. CONSTITUTION:The upper surface of a magnetic base 4 is finished into a plane, on which magnetic round bars 5 are arranged in parallel at a pitch p of the scale tooth. Square or semiround bars can be used besides the round bars 5. Resin 6 is applied to the bars 5, and hardened, in order to fix them closely to the surface of the base 4. Thus, slider teeth can be formed without grooving, so that the process can be simplified, and the accuracy can be improved.
Patent JP-S57171848-A (JP)
Title: System switching system
Inventor: NISHIBASHI TETSUO
IPC: H04B3/54
Filed: 1981-04-16
Abstract: PURPOSE:To switch to a standby device without generating a malfuction in service, by driving a switching means of a switching device of the present working device and the standby device, before supply voltage exceeds an allowable value. CONSTITUTION:When a falts occurs in an electric power supply device PWO at a time point t1, supply voltage V supplied to a present working communication controller CCUO starts to attenuate from a standard value VO, and when it becomes lower than detecting voltage VR at a time point t2, a detecting device DETO outputs a detecting signal DSO, and sends it to a switching controller SC and a central processor CPU. The switching controller SC which has received the detecting signal DSO drives a switching device S1 and S2 at a time point t3, and transfers automatic teleprinter exchange service to a standby communication controller CCU1 from the present working communication controller CCUO. At the time point t3, the supply voltage V supplied to the present working communication controller CCUO is maintained so as to exceed an allowable value VL, therefore, there is no possibility that an erroneous operation occurs.
Patent JP-S63223057-A (JP)
Title: Resin composition
Inventor: KONDO MASANORI
IPC: C08L51/04
Filed: 1987-03-11
Abstract: PURPOSE:To provide a resin composition outstanding in heat and chemical resistances, mechanical properties and molding processability, good in compatibility with or affinity for various materials, comprising a copolymer containing specific heat-resistant compo nent, a copolymer composition of specific composition distribution and other thermo plastic resin(s). CONSTITUTION:The objective resin composition comprising[I] a copolymer (I) prepared by copolymerization between (A) A1: a maleimide monomer and/or A2: unsaturated carboxylic acid monomer, (B) B1: an aromatic vinyl monomer, B2: an unsaturated nitrile monomer or B3 an unsaturated carboxylic ester monomer, and (C) a copolymerizable monomer with the contents of the components A and C being 1-70wt.% and 0-50wt.%, respectively,[II] a copolymer composition (II) prepared by copolymerization between the components B1, B2 and (D) another copolymerizable monomer with such average composition as to be 3-35wt.% and 0-50wt.% for the contents of the components B2 and D, respectively, and contents of a copolymer containing >20wt.% of the component B2 and another copolymer containing <=20wt.% of the component B2 being 2-80wt.% and 98-20wt.%, respectively,and [III] other thermoplastic resin and/or rubbery polymer (III) in such proportions as to satisfy the relationships I and II.
Patent JP-H027089-A (JP)
Title: Flat panel matrix array construction with high resolving power
Inventor: RAIRU AARU SUTORASUMAN
IPC: G09G3/20
Filed: 1989-03-09
Abstract: PURPOSE: To attain display with resolution acceptable to aviation electronics by selecting plural adjacent pixels surrounding an inside pixel which are almost simultaneously activated in less than the luminance level of the inside pixel. CONSTITUTION: A flat panel matrix display device is provided with plural selectably activated pixels. Then, the pixels adjacent to the surrounding of the pixel address designated by each display generator are extended. An inside pixel 138 is energized to a luminance level designated by a raster scanning form to a preliminarily decided direction, and outside pixels 141-148 are almost simultaneously energized by a low luminance, that is, about 5-10% of the luminance of the inside pixel 138. Thus, the spots of a CRT display device are imitated, and display can be attained with resolution acceptable to aviation electronics.
Patent JP-S56156940-A (JP)
Title: Optical recording element
Inventor: YASUDA MICHIROU
IPC: G11B7/24
Filed: 1980-05-02
Abstract: PURPOSE:To increase the moisture proof and thus ensure a long lifetime for an optical recording element, by laminating an organic resin matter having a small water permeability and an inorganic matter on the surface of an optical recording medium film and furthermore laminating an optically transparent laminated matter at least on a surface of the optical recording medium. CONSTITUTION:For an optical recording element such as an optical disk or the like, an optical recording medium film 22 is formed on an acrylic resin matter 21. An organic transparent resin matter 23 such as a transparent silicone resin or the like is formed on the film 22 in the form of a protective layer, and then an inorganic matter 25 such as SiO2 or the like having no water permiability at all is formed on the matter 23 by a sputtering method or the like. At the same time, the same SiO2 film 24 is formed on the other surface of the matter 21. Thus a deterioration due to the permeated moisture from outside is avoided for the film 22 (mainly composed of a metal film such as the chalcogenide group), the matter 23 functioning as a protective layer and the substrate resin matter 21 each. An opaque metal film causing no water permeation is also usable for the film 24. The matter 21 and 23 are suited for an organic resin having a small heat conductivity to obtain a high-sensitivity recording element.
Patent JP-S591038-A (JP)
Inventor: MIKAERU KABARIERI
IPC: H02G1/06
Filed: 1983-04-01
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-H01231011-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G03B13/36
Filed: 1988-03-11
Abstract: PURPOSE:To enable focus detection of plural distance measurement ranges with different spectral sensitivity characteristics and high accuracy by disposing a filter member consisting of plural optical filters in such a manner that the region sandwiched by the optical filters is light-shielded by the light shielding part of a field mask. CONSTITUTION:The luminous fluxes past the regions 27a, 27b enter the filter 21 and diaphragm apertures 24a, 24b via the aperture 20a of the field mask 20 and a pair of the secondary images of an object are formed in the images 28a, 28b of the aperture of the field mask 20 by lens parts 25a, 25b. Since the joint part 100 of the filters 21 and 22 is light-shielded by the light shielding part 20c of the field mask 20 at this time, the generation of ghost light is obviated. Although the light shielding layer is formed in intermediate parts 26e, 26f of the light receiving element array, the light is projected only on the range of a min. required limit by the light shielding part 20c of the field mask 20 and, therefore, the generation of the ghost decreases. The focus detector which is capable of making the focus detection with always high accuracy is thereby obtd.
Patent JP-S57171249-A (JP)
Title: Identification of jewel and jewely by video
Inventor: TAKEUCHI MASAAKI
IPC: G01N21/87
Filed: 1981-04-15
Abstract: PURPOSE:To simplify the identification of jewel and the like involved in the borrowing and the returning by recording shape and hue thereof and indicating them on a CRT as required. CONSTITUTION:A vidicon 7 faces a jewel 3 and takes picture thereof using a standard light source 1 centered on the jewel while turned maintaining a fixed distance therefrom. Then, a square mask 8 is positioned in front of the vidicon 7 and recorded with the jewel by the same operation. Further, the light source 1 is switched over to an ultraviolet ray 2 and a recording is done by the same procedure. This causes a tape to record the shape, hue and index number of the jewel. When a jewel returned is placed on a pad, the quantity of light is controlled with a light meter 4 and control section 5 so that light is applied in the equal quantity from the light sources 1 and 2 and the picture taken is indicated on a CRT corresponding to the index number.
Patent JP-S60201999-A (JP)
Inventor: MAKINO KATSUMI
IPC: B44C1/00
Filed: 1984-03-26
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-S58176532-A (JP)
Title: Measuring apparatus of pressure
Inventor: YUHARA TADANORI
IPC: G01L13/02
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a wide range pressure gauge in high accuracy, by arranging adjacently both pressure introducing parts of low pressure and high pressure by separating with a partition wall and connecting a pressure detection part of the low pressure and high pressure to both introducing parts mutually in parallel through a pressure conducting means. CONSTITUTION:When pressure receiving diaphragms 5, 6 are displaced by receiving pressure through a pressure introducing opening 11, a sealed liquid 8 in connecting pipes 13, 15 is moved and the measured pressure is transmitted to a detection diaphragm 3 of a high pressure detection cell 1 and a detection diaphragm 4 of a low pressure detection cell 2 by the movement of the liquid 8, and the diaphragms 3, 4 are displaced in proportion to the pressure. A pair of fixed electrodes 9 is provided to the cell 1, 2 facing the diaphragms 3, 4 and a movable electrodes are constituted by the diaphragms 3, 4 for the electrode 9. Consequently, a space between the diaphragms 3, 4 and the electrode 9 is varied in accordance with the dispalcement of the diaphragms 3, 4 and the pressure is taken out as the variation of electrostatic capacity with an electronic circuit 10.
Patent JP-2000254815-A (JP)
Title: Determination of side trimmer shearing width on continuous line
Inventor: YOSHIDA SHIGEKI
IPC: B23D19/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To continue smooth trimming by executing the trimming while reducing a width by the width narrowing amount obtained by operating a set value of a plate width after the shearing, of a trailing material, when the amount of displacement is larger than the trimmer shearing tolerance in a side trimmer. SOLUTION: When the amount σ of displacement is larger than the trimmer shearing tolerance, the width narrowing amount α is operated on the basis of the amount of displacement σ. Then the conveying line is automatically stopped at a time when a welding point of a strip reaches to a trimmer position by tracking. Then the trimmer shearing width is set on a command width-α, the operation of the conveying line is restarted for restarting the trimmer operation to continuously execute the trimming.  In the measurement of width, a center line of a trailing material is continuously measured, the tracking is executed again when the amount of displacement σ is returned to be less than the trimmer shearing tolerance, and the setting of the trimmer shearing width is reset on the command width at a time when a returning point of the strip reaches to the trimmer position.